CN212466499U

CN212466499U - Orthopedic surgery room side clinostatism arm fixer

Info

Publication number: CN212466499U
Application number: CN202020556656.2U
Authority: CN
Inventors: 姚杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-02-05
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to the technical field of medical equipment, and a orthopedics operating room side clinostatism arm fixer is disclosed, including arc soft plastic shell, the fixed flat steel ring that is provided with in top of arc soft plastic shell, the fixed memory sponge class inlayer that is provided with of inner wall of arc soft plastic shell attaches the wall, and the fixed surface of arc soft plastic shell is provided with the bleeder vent. This orthopedics operating room side clinostatism arm fixer, through stretching into the inside of arc soft plastic shell with patient's arm, fix the soft plastic shell through medical non-viscose, the arm of the different thicknesses of adaptation patient and shape has been reached, effectively bear patient's arm weight, can laminate better with patient's arm apophysis department simultaneously, prevent the effect of scotch and the production of pressing the sore, traditional fixing device has been solved and has easily taken place brachial plexus nerve damage, blood vessel pressurized, complications such as crush injury, the problem of the normal clear of influence operation.

Description

Orthopedic surgery room side clinostatism arm fixer

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an orthopedic operating room lateral recumbent position arm fixer.

Background

Lateral position is one of the commonly used body positions for orthopedic surgery. During surgery, the patient's behavioral abilities and expressive abilities are limited and much of the body's perception is not perceived and expressed. When a patient is placed in a lateral recumbent position for operation, the main stress points of the body of the patient are as follows from top to bottom: the lateral side of the acromion, the lateral epicondyle of the humerus, the anterior superior iliac spine, the lateral epicondyle of the femur and the lateral malleolus, which bear the entire weight of the body.

The brachial plexus nerve injury is located in the armpit, behind the axillary artery, passes through the anterior aspect of the latissimus dorsi of the infrasplenomedial muscles to the arm, and then travels downward and outward along the channel of the flexor nerve to the forearm. In lateral decubitus, the upper limb is most severely stressed. At present, the upper end of the hand placing frame is used for simply lifting the arm by using a bandage, and complications such as upper limb brachial plexus injury, blood vessel compression, crush injury and the like are easily caused. Statistics show that patients with over-and under-sized BMI are prone to brachial plexus injury during lateral position surgery, and complications occur in proportion to the surgery time. Especially, surgery such as orthopedic joint replacement requires the patient to remain in a lateral position for a long time, and thus the incidence is relatively highest.

The existing method for fixing the arms at the side of the orthopedic operating room in the horizontal position adopts a method of simply using bandages to lift the arms, the muscles of the upper limbs of a patient are in a traction and compression state for a long time, and complications such as brachial plexus nerve injury, blood vessel compression, crush injury and the like easily occur at the positions of the upper limbs joints and thinner muscle fat, so that the patients are the responsibility of operating room nurses to prepare the body position and prevent the occurrence of nursing complications. The upper limbs of the patient in lateral position operation are placed and fixed, which often wastes time and labor, and affects the stability of the body position in the operation, thereby bringing hidden danger to the smooth operation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an orthopedics operation room side clinostatism arm fixer possesses the emergence probability that has effectively reduced complications such as the nervous loss of orthopedic operation room side clinostatism patient upper limbs brachial plexus, blood vessel pressurized, crushing wound to have convenient to use, labour saving and time saving's advantage has shortened preoperative preparation time to a certain extent. Meanwhile, the invention ensures that the upper limbs of the lateral position patient are more properly and firmly fixed, can adjust the proper size according to the fat and thin of the patient, has the advantages of convenient material acquisition, strong adaptability, wide application range and the like, and solves the problems that the upper limb muscles of the patient are in a traction and compression state for a long time, and complications such as brachial plexus nerve injury, blood vessel compression, crush injury and the like are easy to occur at the positions with thinner upper limb joints and muscle fat, and the upper limbs of the lateral position operation patient are placed and fixed, which often wastes time and labor, and affects the body position stability in the operation, and brings hidden danger to the smooth operation.

(II) technical scheme

In order to realize the effect, the occurrence probability of complications such as upper limb brachial plexus loss, blood vessel compression, crush injury and the like of a patient in a lateral recumbent position on the side of the orthopedic operating room is effectively reduced, and the device has the advantages of convenience in use, time saving and labor saving, and shortens the preoperative preparation time to a certain extent. Meanwhile, the invention makes the upper limbs of the lateral position patient more appropriate and firm to fix, and can adjust the appropriate size according to the fat and thin of the patient, have convenient materials acquisition, strong adaptability, application range wide purpose, the utility model provides the following technical scheme: the utility model provides an orthopedics operating room lateral recumbent position arm fixer, includes the fixed flat steel ring that is provided with in arc soft plastic shell's top, and the inner wall of arc soft plastic shell is fixed and is provided with memory sponge class inlayer and attaches the wall, and the surface mounting of arc soft plastic shell is provided with the bleeder vent.

Preferably, the thickness of the arc-shaped soft plastic shell is mm, and the bottom of the arc-shaped soft plastic shell is provided with an adjusting groove.

Preferably, the diameter of the flat steel ring is 20mm, the thickness of the flat steel ring is 2mm, and the arc-shaped soft plastic shell sews the flat steel ring together through a common thread.

Preferably, the diameter of each air hole is 5mm, and the horizontal distance and the vertical distance of each air hole are both 100 mm.

Preferably, the thickness of the memory sponge type inner layer attaching wall is 10mm, and the memory sponge type inner layer attaching wall is uniformly distributed on the inner wall of the arc-shaped soft plastic shell.

(III) advantageous effects

Compared with the prior art, the utility model provides an orthopedics operating room side clinostatism arm fixer possesses following beneficial effect:

1. this orthopedics operating room side clinostatism arm fixer, through stretching into the inside of arc soft plastic shell with patient's arm, fix the soft plastic shell through medical non-viscose, the arm of the different thicknesses of adaptation patient and shape has been reached, effectively bear patient's arm weight, can laminate better with patient's arm apophysis department simultaneously, prevent the effect of scotch and the production of pressing the sore, traditional fixing device has been solved and has easily taken place brachial plexus nerve damage, blood vessel pressurized, complications such as crush injury, the problem of the normal clear of influence operation.

2. This orthopedics operation room side clinostatism arm fixer has effectively reduced the emergence probability of complications such as orthopedics operation room side clinostatism patient upper limbs brachial plexus nerve loss, blood vessel pressurized, crushing wound to have convenient to use, labour saving and time saving's advantage has shortened preoperative preparation time to a certain extent. Meanwhile, the upper limb fixing device enables the upper limb of the patient in the lateral position to be more appropriately and firmly fixed, can adjust the proper size according to the fat and thin of the patient, and has the advantages of convenient material acquisition, strong adaptability and wide application range.

Drawings

FIG. 1 is a three-dimensional schematic diagram of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a left side schematic view of the structure of the present invention;

fig. 4 is a top view of the structure of the present invention.

In the figure: 1 an arc soft plastic shell, 2 a memory sponge inner layer wall, 3 a flat steel ring, 4 air holes and 5 adjusting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an orthopedic operating room lateral recumbent position arm fixer comprises an arc-shaped soft plastic shell 1, the thickness of the arc-shaped soft plastic shell 1 is 5mm, an adjusting groove 5 is arranged at the bottom of the arc-shaped soft plastic shell 1, the adjusting groove 5 is arranged at the bottom of the arc-shaped soft plastic shell 1, so that the arc-shaped soft plastic shell 1 can be suitable for arms with different thicknesses, when a thinner arm is encountered, the arm can be superposed and fixed by medical non-stick glue, a flat steel ring 3 is fixedly arranged at the top of the arc-shaped soft plastic shell 1, the diameter of the flat steel ring 3 is 20mm, the thickness of the flat steel ring is 2mm, the arc-shaped soft plastic shell 1 sews the flat steel rings 3 together by common threads, the flat steel ring 3 is arranged for fixing by medical non-stick glue, the stability of the device is increased, a memory sponge type inner layer attached wall 2 is fixedly arranged on the inner wall of the arc-shaped soft, the thickness that memory sponge class inlayer attaches wall 2 is 10mm to memory sponge class inlayer attaches the even distribution in the inner wall of arc soft plastic shell 1 of wall 2, avoid excessively compressing tightly skin, nerve and muscle, maintain normal loop function, prevent the production of scotch and pressure sore, the fixed surface of arc soft plastic shell 1 is provided with bleeder vent 4, the diameter of bleeder vent 4 is 5mm, every bleeder vent 4 level is 100mm to within a definite time and vertical to the interval, it can effectually dispel the heat to set up the bleeder vent.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, patient's arm stretches into through the entry from arc soft plastic shell 1, use medical non-viscose to fix arc soft plastic shell 1, adapt to the arm of the different thicknesses of patient and shape, effectively bear patient's arm weight, can laminate better with patient's arm apophysis department simultaneously, prevent scotch and the production of pressing the sore, 1 inside memory sponge class inlayer that uses of arc soft plastic shell attaches wall 2 and avoids pressing near skin, nerve and muscle, maintain normal circulation function, can keep the position stable in the operation, it is firm, prevent to take place patient's position removal in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an orthopedics operating room side clinostatism arm fixer, includes arc soft plastic shell (1), its characterized in that: the top of the arc-shaped soft plastic shell (1) is fixedly provided with a flat steel ring (3), the inner wall of the arc-shaped soft plastic shell (1) is fixedly provided with a memory sponge inner layer wall (2), and the outer surface of the arc-shaped soft plastic shell (1) is fixedly provided with air holes (4).

2. The orthopedic operating room side lying arm fixation device of claim 1, wherein: the thickness of the arc-shaped soft plastic shell (1) is 5mm, and the bottom of the arc-shaped soft plastic shell (1) is provided with an adjusting groove (5).

3. The orthopedic operating room side lying arm fixation device of claim 1, wherein: the diameter of the flat steel ring (3) is 20mm, the thickness of the flat steel ring is 2mm, and the flat steel ring (3) is sewn together through an ordinary silk thread by the arc-shaped soft plastic shell (1).

4. The orthopedic operating room side lying arm fixation device of claim 1, wherein: the diameter of each air hole (4) is 5mm, and the horizontal distance and the vertical distance of each air hole (4) are both 100 mm.

5. The orthopedic operating room side lying arm fixation device of claim 1, wherein: the thickness of the memory sponge inner layer attaching wall (2) is 10mm, and the memory sponge inner layer attaching wall (2) is uniformly distributed on the inner wall of the arc-shaped soft plastic shell (1).