A fracture fixation splint for emergency use in trauma orthopedics

Abstract

The utility model relates to an emergency fracture fixation splint for trauma orthopedics, aiming to solve the technical problem that the current fixation splint is used to fix the arm joint. Since the joint fracture needs to be kept stable when the joint fracture is fixed by the fixation splint in conjunction with gauze for winding and fixing, the joint fracture needs to be kept stable, and usually two people are required to work together, and it is relatively laborious for one person to fix it. The utility model comprises a support component and an elastic mechanism arranged on the support component for providing elastic support, the support component comprises two L-shaped support arms, both ends of the L-shaped support arm are constructed with arc plates, and upper arm pads and forearm pads are respectively bonded and fixed in the two arc plates, the upper arm pads fit the patient's upper arm curve, and the forearm pads fit the patient's forearm curve. The utility model has the function of maintaining its shape by itself, does not require the cooperation of two people, simplifies the convenience of fixing the arm joint fracture, and is convenient for one person to perform the fixation operation.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a fracture fixation splint for emergency use in trauma orthopedics. Background Art

[0002] In the event that a patient suffers a fracture due to an unexpected accident, the fracture site needs to be fixed in time to prevent secondary injury.

[0003] At present, the fixation splint and gauze are usually two separate items. When bandaging a fractured patient, it is necessary to first find the fixation splint and gauze separately, then place the fixation splint on the fracture site, find the gauze head and then pull the gauze to wrap the fixation splint and the fractured limb.

[0004] The arm joint can be fixed in the above-mentioned way. Since the joint fracture needs to be kept stable when the joint fracture is fixed by a fixed splint with gauze, it usually requires two people to work together, and the fixation method of a single person is more laborious. In view of this, we propose a fracture fixation splint for emergency use in trauma orthopedics. Utility Model Content

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide an emergency fracture fixation splint for trauma orthopedics to solve the technical problem that the current fixation splint is used to fix the arm joint. When the joint fracture is fixed by the fixation splint in conjunction with the gauze, the joint fracture needs to be kept stable, and usually two people are required to work together, while it is relatively laborious for a single person to fix it.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a fracture fixation splint for emergency use in trauma orthopedics, including a support component and an elastic mechanism arranged on the support component for providing elastic support;

[0007] The support assembly includes two L-shaped support arms, both ends of the L-shaped support arms are constructed with arc plates, and the upper arm pads and forearm pads are respectively bonded and fixed in the two arc plates, the upper arm pads fit the curve of the patient's upper arm, and the forearm pads fit the curve of the patient's forearm, and a plurality of locking assemblies are equidistantly arranged between the two arc plates located on the same side;

[0008] The L-shaped support arm fits the bending curve of the patient's arm, and the opposite back surfaces of the two L-shaped support arms are provided with installation grooves, and the elastic mechanism is arranged in the two installation grooves to realize elastic supporting action.

[0009] Preferably, the elastic mechanism comprises two mounting arms, the two mounting arms are respectively arranged in the corresponding mounting grooves, and an arc-shaped elastic plate is commonly constructed between one side of the mounting arms.

[0010] Preferably, through holes are provided at both ends of one side of the mounting arm, and fastening bolts are movably provided in the two through holes, and one end of the fastening bolt passes through the through hole and is threadedly connected in the L-shaped supporting arm.

[0011] Preferably, the locking assembly comprises two elastic bands, and the two elastic bands are respectively arranged on one side of the outer edge surface corresponding to the arc plate.

[0012] Preferably, one end of the two elastic bands is respectively provided with a plug and a buckle, and the plug and the buckle are plug-fitted.

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

[0014] 1. The utility model achieves fixation of the arm joint by cooperating with the support assembly and the elastic mechanism. When fixing, the two L-shaped support arms are moved away from each other, and the arm is placed between the two L-shaped support arms. The arm is fixed from both sides by two arc plates provided with upper arm pads and an arc plate provided with two forearm pads. The arm is supported by the two L-shaped support arms and elastically maintained by the elastic mechanism. It is further locked in cooperation with a number of locking assemblies. No two people need to cooperate. The arm has the function of maintaining its shape by itself, and is convenient for one person to perform the fixing operation.

[0015] 2. The utility model uses two arc-shaped plates with upper arm pads inside to fit the patient's upper arm curve, and cooperates with two arc-shaped plates with forearm pads to fit the patient's forearm curve, cooperates with an arc-shaped elastic plate with two mounting arms to preserve the posture of the two L-shaped support arms, and then inserts the plug into the corresponding buckle, thereby achieving further locking of the arm fixation, further simplifying the convenience of fixing arm joint fractures. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in a disassembled state;

[0018] Figure 3 It is a partial structural schematic diagram of the support assembly in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the locking assembly in the utility model.

[0020] In the figure: 1. Support assembly; 101. L-shaped support arm; 102. Arc plate; 103. Upper arm pad; 104. Forearm pad; 105. Mounting slot; 2. Elastic mechanism; 201. Mounting arm; 202. Arc elastic plate; 203. Fastening bolt; 3. Locking assembly; 301. Elastic strap; 302. Plug; 303. Buckle. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Example 1: A fracture fixation splint for emergency use in trauma orthopedics, see Figure 1 , comprising a support assembly 1 and an elastic mechanism 2 provided on the support assembly 1 for providing elastic support;

[0023] Further, to facilitate single-person fixed operation, see Figure 1 , Figure 2 , Figure 3 The support assembly 1 includes two L-shaped support arms 101, both ends of the L-shaped support arms 101 are constructed with arc plates 102, and the two arc plates 102 are respectively bonded and fixed with upper arm pads 103 and forearm pads 104, the upper arm pad 103 fits the curve of the patient's upper arm, and the forearm pad 104 fits the curve of the patient's forearm, and a plurality of locking assemblies 3 are equidistantly arranged between the two arc plates 102 located on the same side, the L-shaped support arm 101 fits the bending curve of the patient's arm, and the opposite back surfaces of the two L-shaped support arms 101 are provided with mounting grooves 105, and the elastic mechanism 2 is arranged in the two mounting grooves 10 5 is used to realize elastic supporting action, and the arm joint is fixed by the support component 1 in cooperation with the elastic mechanism 2. When fixing, the two L-shaped support arms 101 are moved away from each other, and the arm is placed between the two L-shaped support arms 101. The arm is fixed from both sides by two arc plates 102 provided with upper arm pads 103 and the arc plates 102 provided with two forearm pads 104. The arm is supported by the two L-shaped support arms 101 and elastically maintained by the elastic mechanism 2. It is further locked in cooperation with a plurality of locking components 3. No two people need to cooperate, and it has the function of maintaining the shape by itself, which is convenient for a single person to perform the fixing operation.

[0024] Furthermore, to further simplify the fixation of arm joint fractures, see Figure 1 , Figure 2 , Figure 3 , Figure 4The elastic mechanism 2 includes two mounting arms 201, the two mounting arms 201 are respectively arranged in the corresponding mounting grooves 105, and an arc-shaped elastic plate 202 is commonly constructed between the sides of the mounting arms 201, through holes are opened at both ends of one side of the mounting arm 201, and fastening bolts 203 are movably arranged in the two through holes, and one end of the fastening bolt 203 passing through the through hole is threadedly connected to the L-shaped support arm 101, and the locking assembly 3 includes two elastic bands 301, the two elastic bands 301 are respectively arranged on one side of the outer edge surface of the corresponding arc plate 102, and the two elastic bands 301 are respectively arranged on one side of the outer edge surface of the corresponding arc plate 102. One end of the sexual strap 301 is respectively provided with a plug 302 and a buckle 303, and the plug 302 and the buckle 303 are plugged together, and the two arc plates 102 with upper arm pads 103 inside fit the patient's upper arm curve, and cooperate with the two arc plates 102 with forearm pads 104 to fit the patient's forearm curve, and cooperate with the arc elastic plate 202 with two mounting arms 201 to maintain the posture of the two L-shaped support arms 101, and then the plug 302 is inserted into the corresponding buckle 303, so as to further lock the arm fixation, further simplifying the convenience of fixation of arm joint fractures.

[0025] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A fracture fixation splint for emergency use in trauma orthopedics, characterized in that: It comprises a support component (1) and an elastic mechanism (2) arranged on the support component (1) and used for providing elastic support; The support assembly (1) comprises two L-shaped support arms (101), both ends of the L-shaped support arms (101) are constructed with arc-shaped plates (102), and the two arc-shaped plates (102) are respectively bonded and fixed with upper arm pads (103) and forearm pads (104), the upper arm pads (103) fit the curve of the patient's upper arm, and the forearm pads (104) fit the curve of the patient's forearm, and a plurality of locking assemblies (3) are equidistantly arranged between the two arc-shaped plates (102) located on the same side; The L-shaped support arm (101) fits the bending curve of the patient's arm, and the opposite back surfaces of the two L-shaped support arms (101) are provided with mounting grooves (105), and the elastic mechanism (2) is arranged in the two mounting grooves (105) to realize the elastic supporting action.

2. The trauma orthopedic emergency fracture fixation splint according to claim 1, characterized in that: The elastic mechanism (2) comprises two mounting arms (201), the two mounting arms (201) are respectively arranged in corresponding mounting grooves (105), and an arc-shaped elastic plate (202) is commonly constructed between one side of the mounting arms (201).

3. The trauma orthopedic emergency fracture fixation splint as claimed in claim 2, characterized in that: Through holes are provided at both ends of one side of the installation arm (201), and fastening bolts (203) are movably arranged in the two through holes. One end of the fastening bolt (203) passes through the through hole and is threadedly connected in the L-shaped support arm (101).

4. The emergency fracture fixation splint for trauma orthopedics as claimed in claim 1, characterized in that: The locking assembly (3) comprises two elastic bands (301), and the two elastic bands (301) are respectively arranged on one side of the outer edge surface corresponding to the arc-shaped plate (102).

5. The trauma orthopedic emergency fracture fixation splint as claimed in claim 4, characterized in that: One end of the two elastic bands (301) is respectively provided with a plug (302) and a buckle (303), and the plug (302) and the buckle (303) are plugged and matched.

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