CN212879724U

CN212879724U - Orthopedic nursing fixed bolster

Info

Publication number: CN212879724U
Application number: CN202020455885.5U
Authority: CN
Inventors: 韩玉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2021-04-06
Anticipated expiration: 2030-04-01

Abstract

The utility model provides an orthopedic nursing fixing support, which comprises a plurality of positioning balls arranged on the outer arc surface of a long strip-shaped arc bottom plate along the length direction, an air bag arranged on the inner arc surface of the arc bottom plate, an inflation joint arranged on the left end surface or the right end surface of the air bag, a fastening arc plate fixedly connected on the upper end surface of the air bag, a fastening belt divided into a connecting section and a semicircular section, wherein the two sides of the semicircular section are respectively provided with a connecting section, the semicircular section is evenly provided with a plurality of through holes along the circle center, the connecting section is evenly provided with a plurality of jacks, an arc-shaped pressing plate is arranged under a C-shaped fastener, a spring is arranged in the cavity in the cylinder body, the top of the spring is provided with a pressing plate extending into the cylinder body, the utility model utilizes the spring and the air bag to bidirectionally combine and adjust the tightness degree of the orthopedic fixing support, the fixing effect is influenced, the use reliability is high, and the pain aggravated due to unsmooth blood circulation is avoided.

Description

Orthopedic nursing fixed bolster

Technical Field

The utility model belongs to the technical field of orthopedics nursing, especially, relate to an orthopedics nursing fixed bolster.

Background

In the process of clinical orthopedic treatment of trauma, the fracture injury part of a patient needs to be fixed after restoration, so that healing and recovery are facilitated, and the malposition of the crushed bone in the process of recovery is avoided.

Present clinical application's external fixation support for orthopedics often adopts the fixed mode of gypsum, some adopts other fixing device to fix in addition, these fixing device though can reach the purpose of fixed fracture part, but in actual application process, be difficult to guarantee fixing device's elasticity degree, can appear becoming flexible when using for a long time, edema hematoma in the impaired local tissue of fracture causes the limbs swelling, elasticity degree such as original gypsum can't be adjusted, cause the oppression to the internal blood vessel of limb, and then cause the necrosis, ulcerate etc..

In addition, some fixing supports are sleeved on the fracture part by adopting a tubular structure, the injury of the skin of the fracture part of a patient can be extruded, the pain of the patient is increased, and meanwhile, the wound is easy to cause infection due to untimely perspiration, so that the rehabilitation of the patient is not facilitated.

Therefore, it is necessary to provide an orthopedic nursing fixing bracket.

Disclosure of Invention

To the technical problem that current orthopedics nursing support exists, the utility model provides an orthopedics nursing fixed bolster.

An orthopedic nursing fixing support comprises a set screw, a C-shaped fastener, a cylinder body, an arc-shaped pressing plate, a positioning ball, an arc-shaped bottom plate, an air bag, a fastening arc-shaped plate, a fastening belt, a jack, a through hole, an inflation joint, a connecting section, a pressing cap, a pressing plate, a spring and an upper flanging; a plurality of positioning balls are arranged on the outer arc surface of the long strip-shaped arc-shaped bottom plate along the length direction, an air bag is arranged on the inner arc surface of the arc-shaped bottom plate, an inflation joint is arranged on the left end surface or the right end surface of the air bag, a fastening arc plate is fixedly connected to the upper end surface of the air bag, the fastening belt is divided into a connecting section and a semicircular section, a connecting section is respectively arranged on each of two sides of the semicircular section, a plurality of through holes are uniformly distributed on each semicircular section along the circle center, a plurality of inserting holes are uniformly distributed on each connecting section, the two fastening belts are distributed in parallel in the front and back direction, the positioning balls are respectively inserted into the through holes at corresponding positions on the two fastening belts, two ends of a C-shaped fastener are respectively inserted into the inserting holes at two end parts of the fastening belts, an arc-shaped pressing plate is arranged under the C, the top of the spring is provided with a pressing plate extending into the barrel, the pressing cap is in threaded connection with an opening in the upper end of the barrel, the set screw is in threaded connection with the C-shaped fastener, and the lower end of the set screw abuts against the upper end face of the pressing plate.

Preferably, the pressure plate can move up and down along the inner wall of the cylinder.

Preferably, the left side and the right side of the C-shaped fastener are respectively provided with an upward flanging which is used for preventing the C-shaped fastener from being separated from the jack.

Preferably, the arc-shaped pressing plate and the fastening arc-shaped plate are both made of hard plastics or metal materials.

Preferably, a plurality of the fastening arcs on the fastening belt may be distributed adjacently or at intervals.

Preferably, the width of the arc-shaped pressing plate is 3-5 times of the width of the fastening belt.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses utilize the elasticity degree of spring and the two-way combination of gasbag to adjust orthopedics fixed bolster, avoided leading to the support not hard up because of the gasbag untimely air feed, influence fixed effect, use the reliability high, avoid hindering the pain because of the circulation of blood is not smooth aggravation.

2. The utility model discloses can be according to the damaged position adjustment fastening arc board interval of patient's traumatism, avoid patient's traumatism position to cause the wound to infect because of unable in time perspiring and disinfection, be favorable to the fixed of fracture position and traumatism to resume, and simple structure, fixed connection is convenient.

Drawings

Fig. 1 is an overall three-dimensional structure diagram of the present invention.

Fig. 2 is a front view structural diagram of the present invention.

Fig. 3 is a front view of the fastening band of fig. 1 according to the present invention.

Fig. 4 is a three-dimensional structure view of the fastening band of fig. 1 according to the present invention.

Fig. 5 is a sectional view showing a-a of fig. 3 according to the present invention.

FIG. 6 is an enlarged view of the C-shaped fastener shown in FIG. 3 according to the present invention

In the figure:

1-set screw, 2-C type fastener, 3-cylinder, 4-arc pressing plate, 5-positioning ball, 6-arc bottom plate, 7-air bag, 8-fastening arc plate, 9-fastening belt, 10-jack, 11-through hole, 12-inflation joint, 13-connecting section, 14-pressing cap, 15-pressing plate, 16-spring and 17-upward flanging.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 6

The utility model provides an orthopedic nursing fixing bracket, which comprises a set screw 1, a C-shaped fastener 2, a cylinder 3, an arc-shaped pressing plate 4, a positioning ball 5, an arc-shaped bottom plate 6, an air bag 7, a fastening arc-shaped plate 8, a fastening belt 9, a jack 10, a through hole 11, an inflation joint 12, a connecting section 13, a pressing cap 14, a pressing plate 15, a spring 16 and an upper flanging 17; a plurality of positioning balls 5 are arranged on the outer arc surface of a long strip-shaped arc bottom plate 6 along the length direction, an air bag 7 is arranged on the inner arc surface of the arc bottom plate 6, an inflation joint 12 is arranged on the left end surface or the right end surface of the air bag 7, a fastening arc plate 8 is fixedly connected on the upper end surface of the air bag 7, a fastening belt 9 is divided into a connecting section 13 and a semicircular section, two connecting sections 13 are respectively arranged on two sides of the semicircular section, a plurality of through holes 11 are uniformly distributed on the semicircular section along the circle center, a plurality of jacks 10 are uniformly distributed on the two connecting sections 13, two fastening belts 9 are distributed in parallel front and back, the positioning balls 5 are respectively inserted into the through holes 11 at corresponding positions on the two fastening belts 9, two ends of a C-shaped fastener 2 are respectively inserted into the jacks 10 at two ends of the fastening belt 9, an arc-shaped pressing plate 4 is arranged under the C-shaped fastener 2, a hollow barrel 3 is fixedly connected on the upper, the upper end opening threaded connection of pressure cap 14 and barrel 3, holding

screw

1 and 2 threaded connection of C type fastener, 1 lower extreme top of holding screw is at clamp plate 15 up end, clamp plate 15 can reciprocate along 3 inner walls of barrel, 2 left and right sides of C type fastener are equipped with one respectively and prevent the last turn-ups 17 that breaks away from with jack 10, arc clamp plate 4, fastening arc 8 all adopt rigid plastic or metal material to make, a plurality of fastening arc 8 on the fastening area 9 can be adjacent or interval vacancy distribution, 4 widths of arc clamp plate are 3-5 times the fastening area 9 is wide.

When the utility model works, the two fastening belts 9 are distributed in parallel, the positioning balls 5 outside the arc-shaped bottom plates 6 are respectively inserted into the through holes 11 at the corresponding positions on the two fastening belts 9, the connection is convenient and the fixation is convenient, the distance between the arc-shaped bottom plates 6 can be adjusted according to the traumatic damage positions of patients, the patients are prevented from sweating and disinfecting in time due to the traumatic positions, so that the traumatic wounds of the patients can be leaked out, the wounds are not difficult to heal or recover due to sweat in hot summer, even infection occurs, the wound disinfection treatment is convenient, when in use, the two ends of the C-shaped fastening piece 2 are respectively inserted into the insertion holes 10 at the two end parts of the fastening belts 9, then the lower end of the fastening screw 1 is enabled to be propped against the pressing plate 15 by rotating the fastening screw 1, the pressing plate 15 is pushed to overcome the elasticity of the spring 16 to move downwards along the inner wall of the, the arc-shaped pressing plate 4 can move downwards towards the circular axis position and is pressed at the fracture position of a patient, the pressing plate at the inner side of the circular arc section consists of three layers of an arc-shaped bottom plate 6, an air bag 7 and a fastening arc-shaped plate 8, so that even if air supply is insufficient or insufficient inside the air bag 7, the arc-shaped pressing plate 4 can be firmly fixed at the fracture position of four limbs of the patient when moving downwards under the elastic action of a spring 16, the phenomenon that the bracket is loosened due to untimely air supply of the air bag and the fixing effect is influenced is avoided, the use reliability is high, the arc-shaped pressing plate 4 moves upwards under the elastic action of the spring 16, the fastening screw 1 is pressed against the upper end surface of the arc-shaped pressing plate 4, the spring 16 generates elastic force to push the C-shaped fastening piece 2 to move upwards, so that the two sides of the C-shaped fastening piece 2 are firmly clamped inside the jack 10 and can not, the adjustment is convenient and labor-saving.

The pressing cap 14 is in threaded connection with the barrel 3, the pressing cap 14 is fixed at the upper end opening of the barrel 3 and can prevent a pressing plate 15 inside the barrel 3 from being separated from the barrel 3, an inflation connector 12 is arranged at the end part of each long-strip-shaped air bag 7 and is convenient to inflate, the C-shaped fastener 2 can be matched with the insertion holes 10 at different height positions of the connecting section 13, the left side and the right side of the C-shaped fastener 2 are respectively provided with an upper flanging 17 for preventing the C-shaped fastener 2 from being separated from the insertion holes 10 and preventing the C-shaped fastener 2 from being separated from a fastening belt 9, the tightness degree of the orthopedic fixing support is adjusted by the bidirectional combination of the spring 16 and the air bag 7, the problem that the support is loosened due to untimely air supply of the air bags.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The orthopedic nursing fixing support is characterized by comprising a set screw (1), a C-shaped fastener (2), a cylinder body (3), an arc-shaped pressing plate (4), a positioning ball (5), an arc-shaped bottom plate (6), an air bag (7), a fastening arc-shaped plate (8), a fastening belt (9), a jack (10), a through hole (11), an inflating joint (12), a connecting section (13), a pressing cap (14), a pressing plate (15), a spring (16) and an upper flanging (17); a plurality of positioning balls (5) are arranged on the outer arc surface of the strip-shaped arc bottom plate (6) along the length direction, an air bag (7) is arranged on the inner arc surface of the arc bottom plate (6), an inflation joint (12) is arranged on the left end surface or the right end surface of the air bag (7), a fastening arc plate (8) is fixedly connected to the upper end surface of the air bag (7), the fastening belt (9) is divided into a connecting section (13) and a semicircular section, two connecting sections (13) are respectively arranged on two sides of the semicircular section, a plurality of through holes (11) are uniformly distributed on the semicircular section along the circle center, a plurality of jacks (10) are uniformly distributed on the two connecting sections (13), the two fastening belts (9) are distributed in parallel front and back, the positioning balls (5) are respectively inserted into the through holes (11) on the two fastening belts (9), two ends of the C-shaped fastening member (2) are respectively inserted into the jacks (10) of the fastening, be equipped with an arc clamp plate (4) under C type fastener (2), arc clamp plate (4) upper end rigid coupling has a hollow barrel (3), be equipped with a spring (16) in barrel (3) inside cavity, spring (16) top is equipped with one and stretches into inside clamp plate (15) of barrel (3), press cap (14) with barrel (3) upper end opening threaded connection, holding screw (1) with C type fastener (2) threaded connection, holding screw (1) lower extreme top is in clamp plate (15) up end.

2. The orthopaedic care fixing bracket according to claim 1, wherein the pressure plate (15) is movable up and down along the inner wall of the cylinder (3).

3. The orthopedic nursing fixing bracket of claim 1, characterized in that the left and right sides of the C-shaped fastener (2) are respectively provided with an upward flanging (17) for preventing from being separated from the insertion hole (10).

4. The orthopedic care fixing bracket according to claim 1, characterized in that the arc-shaped pressure plate (4) and the fastening arc-shaped plate (8) are made of hard plastic or metal material.

5. The orthopaedic care fixing support according to claim 1, characterized in that several of said fastening arcs (8) on said fastening strap (9) can be distributed adjacently or at spaced intervals.

6. The orthopaedic care fixing support according to claim 1, characterized in that the width of the arc-shaped pressure plate (4) is 3-5 times the width of the fastening strap (9).