CN111938984A

CN111938984A - Air wave limb stretching instrument

Info

Publication number: CN111938984A
Application number: CN202010576430.3A
Authority: CN
Inventors: 姜丽丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2020-11-17
Also published as: CN108852745B; CN111938894A; CN108852745A

Abstract

The invention relates to an air wave limb stretching instrument. The air wave limb stretching instrument comprises a seat arranging body, a sleeving assembly and a stretching assembly, wherein a seat arranging surface is formed on the seat arranging body, the sleeving assembly and the seat arranging body are arranged at intervals, the sleeving assembly comprises a flexible lantern ring and a connecting rod, the end portion of the connecting rod is connected onto the flexible lantern ring, the stretching assembly comprises a stretching bag body and an air blowing pump, one end of the stretching bag body is connected with the seat arranging body, the other end of the stretching bag body is connected with the connecting rod, the air blowing pump is communicated with the stretching bag body, and the stretching bag body is provided with a guide rubber column. The airwave limb stretching instrument is light in weight and not easy to pull a patient.

Description

Air wave limb stretching instrument

Technical Field

The invention relates to an air wave limb stretching instrument.

Background

In the field of medical devices, it is often necessary to stretch the body to restore the health of the human body. And some limb stretching instruments are marketed for stretching purposes. The general limb stretching instrument is composed of a screw rod, a bevel gear and the like, so that the limb stretching instrument is heavy and a rigid material is easy to strain a patient.

Disclosure of Invention

Based on this, it is necessary to provide an airwave limb stretching apparatus which is light in weight and less prone to strain patients.

The utility model provides an airwave limbs extensograph, establishes the body including the seat, the subassembly is established to the cover and stretching assembly, the seat is established and is formed with the seat on the body and establishes the face, the subassembly is established with the mutual interval setting of seat establishment body to the cover, the subassembly is established to the cover includes flexible lantern ring and connecting rod, the end connection of connecting rod is in on the flexible lantern ring, stretching assembly is including tensile utricule and air-blast pump, the one end of tensile utricule is connected the seat is established the body, and the other end is connected the connecting rod, the air-blast pump with tensile utricule intercommunication, tensile utricule is reset and is provided with the guide.

In one embodiment, a clamping block is arranged at the bottom of the seat body, a connecting body is convexly arranged on one side of the clamping block, and the connecting body is connected to the bottom of the stretching bag body.

In one embodiment, the clamping block is a rectangular block, the bottom of the seat body is provided with a clamping space, and the clamping block is contained in the clamping space.

In one embodiment, the end of the connecting body is formed with a connecting plane, and the stretching bladder is supported and fixed on the connecting plane.

In one embodiment the stretching bladder comprises a plurality of sequentially connected lamellar bladders, the surfaces of which are provided with flexible sealing layers.

In one embodiment, opposite ends of the guiding rubber column are respectively connected to the connecting body and the connecting rod in a stretching way.

In one embodiment, a blocking body is convexly arranged on the seat body and positioned at one end of the seat surface, and a handrail frame is arranged on the blocking body.

In one embodiment, the circumference of the blocking body is an arc-shaped surface, and the armrest frame is transversely and convexly arranged on the top of the blocking body.

In one embodiment, the armrest frame comprises a cross bar and two armrests, the cross bar is perpendicular to the blocking body, and the two armrests are convexly arranged at two opposite ends of the cross bar.

In one embodiment the handrail is cylindrical and the circumference of the handrail is provided with a flexible hand guard.

When the airwave limb stretching instrument is used, a user sits on the seat body, the flexible lantern ring is sleeved on the lumbar vertebra, then the air blowing pump blows air into the stretching bag body, the stretching bag body can blow air, the position of the flexible lantern ring is lifted through the connecting rod, and then traction and stretching operations are implemented. Because the air wave limb stretching instrument adopts the stretching bag body to replace a screw rod and a bevel gear, the weight of the air wave limb stretching instrument is lighter, and the air wave stretching bag body is driven by gas, so that the stretching bag body has certain elasticity and is relatively difficult to strain patients.

Drawings

Fig. 1 is a schematic perspective view of an airwave limb stretching apparatus in an embodiment.

Fig. 2 is a perspective view of a portion of a neck pull assembly according to an embodiment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention.

The invention relates to an air wave limb stretching instrument. For example, the airwave limb stretching instrument comprises a seat body, a sleeving component and a stretching component, wherein a seat surface is formed on the seat body, the sleeving component and the seat body are arranged at intervals, and the sleeving component comprises a flexible lantern ring and a connecting rod. For example, the end of the connecting rod is connected to the flexible sleeve ring, the stretching assembly comprises a stretching bag body and an air blowing pump, one end of the stretching bag body is connected to the seat body, and the other end of the stretching bag body is connected to the connecting rod. For example, the air pump is in communication with the stretching bladder, which is in turn provided with a guiding glue column.

Referring to fig. 1, an airwave limb stretching apparatus 100 includes a seat installation body 10, a sleeving assembly 20 and a stretching assembly 30, wherein a seat installation surface 11 is formed on the seat installation body, the sleeving assembly and the seat installation body are arranged at an interval, the sleeving assembly includes a flexible lantern ring 21 and a connecting rod 22, the end of the connecting rod is connected to the flexible lantern ring, the stretching assembly includes a stretching bag body 31 and an air pump 33, one end of the stretching bag body is connected to the seat installation body, the other end of the stretching bag body is connected to the connecting rod, the air pump is communicated with the stretching bag body, and the stretching bag body is provided with a guiding rubber column.

For example, when the airwave limb stretching apparatus is used, a user sits on the sitting body, the flexible sleeve ring is sleeved on the lumbar vertebra, then the air blowing pump blows air into the stretching bag body, so that the stretching bag body can blow air, the position of the flexible sleeve ring is lifted through the connecting rod, and then traction and stretching operations are performed. Because the air wave limb stretching instrument adopts the stretching bag body to replace a screw rod and a bevel gear, the weight of the air wave limb stretching instrument is lighter, and the air wave stretching bag body is driven by gas, so that the stretching bag body has certain elasticity and is relatively difficult to strain patients.

For example, in order to facilitate the improvement of the elasticity of the stretching bag body, the bottom of the seat body is provided with a clamping block 12, one side of the clamping block is convexly provided with a connecting body 13, and the connecting body is connected to the bottom of the stretching bag body. The joint piece is the rectangular block form, joint space 17 is seted up to the bottom of the body is established to the seat, the joint piece accept in the joint space. The end of the connecting body is provided with a connecting plane, and the stretching bag body is supported and fixed on the connecting plane. The stretching bag body comprises a plurality of layered bag bodies which are connected in sequence, and a flexible sealing layer is arranged on the surface of each layered bag body. The elasticity of the stretching bag body can be improved because the stretching bag body comprises a plurality of layer bag bodies 311 which are connected in sequence, and the surface of each layer bag body is provided with a flexible sealing layer.

For example, in order to facilitate the patient's support, the opposite ends of the guiding rubber column are respectively connected to the connecting body and the connecting rod in a stretching manner. The seat is established the body epirelief and is equipped with and keep off and establish body 18, keep off and establish the body and be in the one end of face is established to the seat, keep off and establish and be provided with handrail frame on the body. The periphery of the baffle-establishing body is an arc-shaped surface, and the armrest frame is transversely and convexly arranged at the top of the baffle-establishing body. The handrail frame comprises a cross rod and two handrails, the cross rod is perpendicular to the blocking body, and the two handrails are convexly arranged at two opposite ends of the cross rod. The handrail is cylindrical, the global flexible hand protector layer that is provided with of handrail. Because the seat is convexly provided with the baffle frame, a user can hold the handrail frame by hands, so that the user can keep the body stable, and the limb stretching is convenient.

For example, it is particularly important to refer to fig. 2 that, in order to facilitate stretching of the neck, a neck-pulling assembly is provided on the connecting rod, the neck-pulling assembly includes a lifting rod 51 and a neck ring, the lifting rod is provided on the top of the connecting rod, the neck ring is provided on the top of the lifting rod, and an access opening is formed on one side of the neck ring, and the access opening is used for the neck of the patient to be sleeved into the neck ring. Owing to be provided with draw the neck subassembly, consequently when the patient is carrying out the self-traction to the lumbar vertebrae and is stretching, can utilize the neck ring carries out the self-traction to the neck and stretches to realize the efficiency of killing two birds with one stone. For example, the lifting lever is disposed obliquely with respect to the screw rod, which is inclined toward one side of the back pad. Through with the pole sets up to the slope of lifting, consequently can utilize the pole promotes patient's shoulder and removes the deflection to promote traction effect. For example, the plane of the neck ring is perpendicular to the direction of extension of the lifting rod.

For example, in order to facilitate adjustment of the inclination angle of the neck ring with respect to the lifting rod, the neck ring is rotatably disposed on the top of the lifting rod through an adjusting assembly 60, and by providing the adjusting assembly, the rotation angle of the neck ring with respect to the lifting rod can be adjusted, thereby adapting to traction on the neck of the patient from different angles. For example, the adjusting assembly includes an angle adjusting cylinder 61, a pulling member and an inserting column, the angle adjusting cylinder is rotatably disposed on the lifting rod, an operation ring 62 is disposed at an end of the angle adjusting cylinder, a central axis of the angle adjusting cylinder is located on a plane where the operation ring is located, a plurality of inlet holes 63 are disposed on a circumferential surface of the angle adjusting cylinder, and the inlet holes are disposed around a circumference of the angle adjusting cylinder. The inserting column is fixed on the neck ring, the two opposite ends of the tension piece are respectively connected with the neck ring and the lifting rod, so that the neck ring is pulled to move towards the lifting rod, the tension piece drives the inserting column to be inserted into the inlet hole, and the inserting column is utilized to realize positioning and supporting of the neck ring. For example, a plurality of fixed rods 65 are convexly arranged on one side of the angle adjusting cylinder, the fixed rods are arranged around the angle adjusting cylinder, a fixed groove 58 is arranged on one side of the lifting rod, one of the fixed rods is clamped in the fixed groove, so that the angle adjusting cylinder is positioned, the angle adjusting cylinder cannot rotate relative to the lifting rod, the inserting column is pulled to be separated from the inlet hole by overcoming the elasticity of the pulling piece, then the operating ring is pulled longitudinally to separate the fixed rods from the fixed grooves, the angle adjusting cylinder is rotated to align the other fixed rod with the fixed groove, and then the angle adjusting cylinder is pushed to return longitudinally to enable the fixed rod to be clamped in the fixed groove, and then the inserting column is inserted into another adjacent inlet hole to realize the positioning of the neck ring, so that the neck ring can be positioned at different angles relative to the lifting rod. For example, the number of the fixed rods is 12, namely, each fixed rod rotates by 30 degrees. For example, the number of access holes is 24, i.e. the neck ring is turned 15 degrees for each insertion into an adjacent access hole. For example, in order to increase the fineness of adjustment, the fixed rods and the inlet holes are staggered with each other, that is, the fixed rods and the inlet holes are not all on the same axis of the peripheral surface of the angle adjusting cylinder.

For example, to facilitate the self-return of the neck ring, the tension member includes two resilient tension bars connected to opposite sides of the lifting rod. The two opposite ends of each elastic pulling strip are respectively connected with the lifting rod and the neck ring, and the two elastic pulling strips are symmetrical, so that the stress of the neck ring is uniform, the neck ring can automatically return, and the inserting column can be automatically inserted into the inlet hole. For example, in order to avoid the fixed rod to break away from the fixed groove at will, the one end of the angle adjusting cylinder far away from the neck ring is further provided with a return spring, and the opposite two ends of the return spring are respectively connected with the angle adjusting cylinder and the lifting rod, so that the angle adjusting cylinder is pulled by the return spring, and the fixed rod on the angle adjusting cylinder is not easy to break away from the fixed groove on the lifting rod. For example, the rotation axis of the angle cylinder is perpendicular to the length direction of the lifting rod.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An air wave limb stretching instrument is characterized by comprising a seat arrangement body, a sleeving assembly and a stretching assembly, wherein a seat arrangement surface is formed on the seat arrangement body, the sleeving assembly and the seat arrangement body are arranged at intervals, the sleeving assembly comprises a flexible lantern ring and a connecting rod, the end part of the connecting rod is connected to the flexible lantern ring, the stretching assembly comprises a stretching bag body and an air blowing pump, one end of the stretching bag body is connected with the seat arrangement body, the other end of the stretching bag body is connected with the connecting rod, the air blowing pump is communicated with the stretching bag body, and the stretching bag body is provided with a guide rubber column;

the neck-pulling device is characterized in that a neck-pulling component is arranged on the connecting rod and comprises a lifting rod and a neck ring, the lifting rod is arranged at the top of the connecting rod, the neck ring is arranged at the top of the lifting rod, an inlet opening is formed in one side of the neck ring and is used for enabling the neck of a patient to be sleeved into the neck ring, the plane of the neck ring is vertical to the extending direction of the lifting rod, the neck ring is rotatably arranged on the lifting rod and is rotatably arranged at the top of the lifting rod through an adjusting component, the adjusting component comprises an angle adjusting cylinder, a tension piece and an inserting column, the angle adjusting cylinder is rotatably arranged on the lifting rod, an operating ring is arranged at the end part of the angle adjusting cylinder, the central axis of the angle adjusting cylinder is arranged on the plane of the operating ring, and a plurality of inlet holes are formed in the circumferential surface of the angle adjusting cylinder, the angle adjusting cylinder is characterized in that the plurality of inlet holes are formed around the periphery of the angle adjusting cylinder, the inserting column is fixed on the neck ring, two opposite ends of the tension piece are respectively connected with the neck ring and the lifting rod, one side of the angle adjusting cylinder is convexly provided with a plurality of fixed rods, the plurality of fixed rods are arranged around the angle adjusting cylinder, one side of the lifting rod is provided with a fixed groove, one fixed rod is clamped into the fixed groove, the number of the plurality of fixed rods is 12, the plurality of fixed rods and the plurality of inlet holes are mutually staggered, the tension piece comprises two elastic pulling strips, the two elastic pulling strips are respectively connected with two opposite sides of the lifting rod, two opposite ends of each elastic pulling strip are respectively connected with the lifting rod and the neck ring, one end of the angle adjusting cylinder, which is far away from the neck ring, is also provided with a return spring, and two opposite ends of the return spring are respectively connected with the angle adjusting cylinder and the lifting rod, the rotation axis of the angle adjusting cylinder is vertical to the length direction of the lifting rod.