CN216365476U

CN216365476U - Arm fracture patient uses fixed bolster

Info

Publication number: CN216365476U
Application number: CN202122900273.XU
Authority: CN
Inventors: 段小炼; 杜渝; 李滨; 杨维虎; 傅玉凡; 杜菲菲
Original assignee: Chongqing Academy of Science and Technology
Current assignee: Chongqing Academy of Science and Technology
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-04-26
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of medical instruments and discloses a fixing support for an arm fracture patient, which comprises a support main body, wherein one end of the support main body is hinged with a forearm fixing plate, magic tape bridles are fixedly connected with the upper surfaces of the support main body and the forearm fixing plate, a fixing device is fixedly connected with the middle position of the bottom end of the support main body, and a supporting mechanism is fixedly connected with one end, close to the forearm fixing plate, of the support main body. This kind of arm fracture patient uses fixed bolster, aerify to increasing the storehouse through aerifing the ball, thereby the lifting bracing piece, and then promote forearm fixed plate and rotate, it is inseparable with the laminating of forearm fixed plate to make patient's forearm place, it is also more comfortable to put, forearm fixed plate can drive patient's forearm when rotating simultaneously rotates, be convenient for patient sleep the preceding elbow joint activity of assisting through forearm fixed plate, avoid the joint stiff, paste the band through the magic and fix the arm of fracture, prevent that arm unconscious swing or health unconscious when the sleep from stirring and making the fracture position receive secondary damage and aggravate the state of an illness.

Description

Arm fracture patient uses fixed bolster

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a fixing support for an arm fracture patient.

Background

Arm fractures refer to fractures in one or more bones of the arm, which can experience this common injury in both children and adults. When the arm is fractured, the correct sleeping position is to make the injured position higher than the horizontal position of the heart, so that the local swelling and inflammatory edema can be effectively reduced by gravity, and the recovery is facilitated.

To the patient of arm fracture, can unconsciously rock the arm or stand up sometimes when sleeping, and then can cause the arm fracture position to receive the secondary injury, consequently just need fix the arm, however general fixed bolster mostly needs the other people to carry out the auxiliary adjustment, patient can't adjust by oneself, this has just increased the degree of difficulty for patient's use, simultaneously before the sleep, patient need move about the elbow joint of arm, avoid the elbow joint stiff, general fixed bolster then can't play the effect of training aiding, be unfavorable for patient's use before sleeping.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a fixing support for arm fracture patients, which at least solves one of the problems of the background art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an arm fracture patient uses fixed bolster, includes the support main part, and the one end of support main part articulates there is forearm fixed plate, and the upper surface rigid coupling of support main part and forearm fixed plate has the magic to paste the band, and the intermediate position rigid coupling of support main part bottom has fixing device, and the one end rigid coupling that the support main part is close to forearm fixed plate has supporting mechanism, and supporting mechanism bottom rigid coupling has the air duct, and the one end rigid coupling of air duct has the ball of aerifing.

Preferably, the supporting mechanism comprises a roller which is positioned at the bottom end of the forearm fixing plate and is contacted with the supporting rod, the two sides of the roller are rotatably connected with the supporting rod, the bottom end of the supporting rod is connected with the pressurizing bin in a sliding manner, and the top end of the pressurizing bin is fixedly connected with the support main body.

Preferably, a section of the inflatable ball close to the air duct is fixedly connected with an air release knob, and one end of the inflatable ball far away from the air release knob is provided with an air inlet.

Preferably, one side of the fixing device is in threaded connection with a rocker, and the top end of the rocker is rotatably connected with a positioning plate.

Preferably, the bottom end of the forearm fixing plate is provided with a sliding chute matched with the roller, and the length of the forearm fixing plate is half of the length of the support main body.

Preferably, the surface rigid coupling of support main part and forearm fixed plate has crashproof sponge, and the bridle rigid coupling is pasted to the magic is on crashproof sponge upper strata.

(III) advantageous effects

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

1. this kind of arm fracture patient is with fixed bolster aerifys to increasing the storehouse through aerifing the ball to the lifting bracing piece, and then promote the forearm fixed plate and rotate, it is inseparable with the laminating of forearm fixed plate to make patient's forearm place, and the putting is also more comfortable, can drive patient's forearm when forearm fixed plate rotates simultaneously, and the patient of being convenient for is assisted the elbow joint activity through forearm fixed plate before sleeping, avoids the joint stiff.

2. This kind of arm fracture patient is with fixed bolster pastes the band through the magic and fixes the arm of fracture, prevents that arm unconscious swing or health unconscious turn and make the fracture position receive secondary damage when the sleep, aggravates the state of an illness, because supporting mechanism aerifys through aerifing the ball and provides kinetic energy simultaneously, therefore patient can operate by the one hand, makes things convenient for patient exclusive use.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention as a whole;

FIG. 3 is a schematic view of a partially enlarged structure of the present invention A;

fig. 4 is a schematic view of the connection structure of the roller and the support rod according to the present invention.

In the figure: 1. a stent body; 2. a forearm fixing plate; 3. a magic tape belt; 4. a fixing device; 5. inflating the ball; 6. a roller; 7. a pressurizing bin; 8. a support bar; 9. a support mechanism; 10. an air duct; 501. a deflation knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a fixing support for arm fracture patients comprises a support body 1, a forearm fixing plate 2 is hinged to one end of the support body 1, a magic tape binding band 3 is fixedly connected to the upper surfaces of the support body 1 and the forearm fixing plate 2, a fixing device 4 is fixedly connected to the middle position of the bottom end of the support body 1, a supporting mechanism 9 is fixedly connected to one end of the support body 1 close to the forearm fixing plate 2, an air duct 10 is fixedly connected to the bottom end of the supporting mechanism 9, and an inflatable ball 5 is fixedly connected to one end of the air duct 10.

As shown in fig. 1, 2, 3 and 4, the supporting mechanism 9 includes a roller 6 located at the bottom end of the forearm fixing plate 2 and contacting with each other, two sides of the roller 6 are rotatably connected with a supporting rod 8, the bottom end of the supporting rod 8 is slidably connected with a pressurizing bin 7, and the top end of the pressurizing bin 7 is fixedly connected with the support main body 1, when the pressurizing bin 7 is filled with air, the supporting rod 8 is lifted up, so as to push the forearm fixing plate 2 to rotate, so that the forearm fixing plate can be more fitted with the bending angle of the arm of the patient, and the patient can sleep more comfortably.

As shown in figure 1, figure 2 and figure 3, a section of fixedly connected with gassing knob 501 that inflatable ball 5 is close to air duct 10, the one end that inflatable ball 5 kept away from gassing knob 501 is equipped with the air inlet, aerifys the pressure boost through inflatable ball 5, and the pressure boost process is mild, avoids forearm fixing plate 2 to rotate too fast and influences fracture healing, and inflatable ball 5 size is moderate simultaneously, and the patient one-hand operation of being convenient for makes the device more facilitate the use.

As shown in fig. 1 and 2, a rocker is connected to one side of the fixing device 4 through threads, a positioning plate is connected to the top end of the rocker in a rotating mode, the rocker is rotated to push the positioning plate to extrude the bed plate, and therefore the support main body 1 is fixed, and the support is easy to operate and install and detach.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the bottom end of the forearm fixing plate 2 is provided with a chute matched with the roller 6, the length of the forearm fixing plate 2 is half of the length of the support main body 1, when the support rod 8 drives the roller 6 to push the forearm fixing plate 2 to rotate, the roller 6 can roll in the chute, and the support rod 8 is prevented from being pulled to an inclined state, so that a gap is generated between the support rod 8 and the pressurizing bin 7 to influence the support effect.

As shown in fig. 1 and 2, the surface rigid coupling of support main part 1 and forearm fixed plate 2 has crashproof sponge, and 3 rigid couplings of band are pasted to the magic are on crashproof sponge upper layer, and crashproof foam-rubber cushion can make the arm and laminate inseparabler between support main part 1 and the forearm fixed plate 2, lets patient more comfortable.

The working principle is as follows: the bracket main body 1 is fixed with a sickbed through a fixing device 4, before a patient has a rest, the fractured arm is placed on the bracket main body 1 and a forearm fixing plate 2 and is fixed through a magic tape strap 3, then the other hand of the patient presses an inflatable ball 5, the inside of a pressurizing bin 7 is inflated through an air duct 10, the inside of the pressurizing bin 7 is inflated with air and then pushes a support rod 8 to move upwards, so as to drive the forearm fixing plate 2 to rotate upwards, when an air release knob 501 is rotated and opened, the air inside the pressurizing bin 7 is discharged, the support rod 8 descends, the forearm fixing plate 2 rotates downwards, the effect of the movable elbow joint is achieved, when the patient needs a rest, the appropriate volume of air is inflated through the inflatable ball 5, the forearm fixing plate 2 is adjusted to an appropriate angle, and when the patient unconsciously shakes or turns over the arm in sleep, the magic tape strap 3 can tie the arm of the patient, the arm of the patient is prevented from being injured secondarily.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an arm fracture patient uses fixed bolster, including support subject (1), a serial communication port, the one end of support subject (1) articulates there is forearm fixed plate (2), the upper surface rigid coupling of support subject (1) and forearm fixed plate (2) has magic tape bridle (3), the intermediate position rigid coupling of support subject (1) bottom has fixing device (4), the one end rigid coupling that support subject (1) is close to forearm fixed plate (2) has supporting mechanism (9), supporting mechanism (9) bottom rigid coupling has air duct (10), the one end rigid coupling of air duct (10) has inflatable balloon (5).

2. The fixing support for the arm fracture patient as claimed in claim 1, wherein the supporting mechanism (9) comprises a roller (6) which is located at the bottom end of the forearm fixing plate (2) and contacts with the forearm fixing plate, supporting rods (8) are rotatably connected to two sides of the roller (6), the bottom end of each supporting rod (8) is slidably connected with the pressurizing bin (7), and the top end of each pressurizing bin (7) is fixedly connected with the support main body (1).

3. The fixing support for the arm fracture patient as claimed in claim 1 or 2, wherein a section of the inflatable ball (5) close to the airway tube (10) is fixedly connected with a deflation knob (501), and an air inlet is arranged at one end of the inflatable ball (5) far away from the deflation knob (501).

4. The fixing bracket for the arm fracture patient as claimed in claim 1 or 2, wherein a rocking bar is connected to one side of the fixing device (4) through a thread, and a positioning plate is rotatably connected to the top end of the rocking bar.

5. The fixing bracket for the arm fracture patient as claimed in claim 3, wherein a rocking bar is connected to one side of the fixing device (4) through a screw thread, and a positioning plate is rotatably connected to the top end of the rocking bar.

6. The fixing support for the arm fracture patient as claimed in claim 2, wherein the bottom end of the forearm fixing plate (2) is provided with a sliding groove matched with the roller (6), and the length of the forearm fixing plate (2) is half of the length of the support body (1).

7. The fixing support for the arm fracture patient as claimed in claim 1, 2, 5 or 6, wherein an anti-collision sponge is fixedly connected to the surface of the support body (1) and the forearm fixing plate (2), and the magic tape bridle (3) is fixedly connected to the upper layer of the anti-collision sponge.

8. The fixing support for the arm fracture patient as claimed in claim 3, wherein an anti-collision sponge is fixed on the surface of the support body (1) and the forearm fixing plate (2), and the magic tape (3) is fixed on the upper layer of the anti-collision sponge.

9. The fixing support for the arm fracture patient as claimed in claim 4, wherein an anti-collision sponge is fixed on the surface of the support body (1) and the forearm fixing plate (2), and the magic tape (3) is fixed on the upper layer of the anti-collision sponge.