TW202000144A - Fixing plate for lumbar puncture posture characterized in that patient's trunk can lean on the arched bump to arch the back to form a C shape for compatibly performing a lumbar puncture - Google Patents

Abstract

The present invention relates to a fixing plate for lumbar puncture posture, which mainly includes: a plate body corresponding to human trunk; a plurality of through holes penetratedly installed at the periphery of the plate body and corresponding to the positions of four limbs; and an arched bump disposed between the through holes and archedly corresponding to human trunk for arching the back. The fixing plate for lumbar puncture posture can be used to allow patient's four limbs to go through the through holes and use both hands to embrace two knees, so that patient's trunk can lean on the arched bump to arch the back to form a C shape for compatibly performing a lumbar puncture.

Description

Lumbar puncture posture fixation plate

The invention is a lumbar puncture posture fixing plate, which is mainly provided with a plate body corresponding to the body trunk with a plurality of through holes corresponding to the positions of the limbs, and the arc convex between the plurality of through holes corresponds to the arch-shaped convex block of the trunk arch back, so that After the patient's limbs penetrate the through holes and embrace the knees with both hands, the torso can be arched into a C shape by leaning on the arched bumps, which achieves the safety purpose of positioning the posture at the time of examination and easily stabilizing the posture. .

The human central nervous system includes the brain and spinal cord. Cerebrospinal fluid is the fluid surrounding the brain and spinal cord. The brain and spinal cord are very fragile. They are wrapped between the hard skull and vertebrae. There is liquid between the skull and spinal cord. The brain and spinal cord are immersed in these fluids to buffer the impact of external forces. These fluids are cerebrospinal fluid.

Lumbar puncture is a process of collecting cerebrospinal fluid samples. It can help diagnose infections such as meningitis, central nervous system diseases such as multiple sclerosis, cerebral hemorrhage, and cancer of the brain or spinal cord. During the operation, a fine needle is used to penetrate the skin of the lumbar spine, the subcutaneous tissue, and the space between the vertebrae to reach the lumbar spinal cord and draw a small amount of cerebrospinal fluid. When the patient is examined, the C-type is usually maintained and the back is close to the edge of the bed (it is shrimp-shaped, so that the space between each vertebrae is maximized, which is more conducive to the doctor performing the puncture for the patient), and because the doctor performs the lumbar puncture The surgical examination takes a while, and it is not easy for the patient to maintain a fixed posture. In the past, the nursing staff assisted to maintain the posture. Under the condition of fixed posture for a long time, the patient will feel that the body and waist are very tired and puncture. It can also cause pain. Uncooperative patients often make doctors unable to puncture with peace of mind, even affecting the aseptic technique of the puncture process and causing infection. In addition, if the patient is agitated and suddenly moves the body, the risk of epidural hematoma, paralysis of the lower body, and nerve root damage may also occur.

In view of the above-mentioned problems, the inventor feels that the conventional lumbar puncture does not have any auxiliary tools for the patient to fix the posture. Therefore, the patient's arched back into a C-shaped posture and the posture during the operation must be fixed by Nursing staff assisted, and could not prevent the sudden agitation risk of patients, which caused great psychological pressure on doctors and nursing staff. Therefore, based on their years of experience in medical care, they actively developed and improved, under the careful consideration of all conditions, Finally, the structure of the present invention is created, which will completely solve the problem of posture fixation for patients undergoing lumbar puncture.

The invention relates to a lumbar puncture posture fixing plate, which mainly includes a plate body corresponding to the body trunk, and a plurality of through holes penetrating corresponding to the positions of the limbs are arranged around the plate body, and the arc convex between the plurality of through holes corresponds to the back of the trunk arch The arch-shaped projections, after implementation, will provide the following benefits: Since the lumbar puncture posture fixation plate of the present invention is a plate body corresponding to the body trunk is provided with a plurality of through holes corresponding to the positions of the limbs, and The arc between the holes corresponds to the torso, which facilitates the arch to form a C-shaped arch, so that the lumbar puncture posture can be used to fix the plate for the patient's limbs to penetrate the through hole, and then use both hands to embrace the knees, so that the torso naturally fits tightly. The arch-shaped projections are placed and the arched back is C-shaped to achieve the safety purpose of positioning the patient's posture at the time of examination and easily stabilizing the posture.

The lumbar puncture posture fixing plate of the invention has a neck rest concavely in the arched convex block corresponding to the through hole of the arm end, so that the patient can extend the head to the lumbar puncture posture fixing plate when the patient embraces both knees At the back, the patient maintains a comfortable state while arching into a C shape.

In the process of using the lumbar puncture posture fixation plate of the present invention, the patient's torso side and the plate edge can form a stable state and lie on the bed (the conventional patient simply wraps his arms around his knees with his hands. It will be pressed at the bottom, it is easy to pain, numbness, and there is no stable center of gravity and the plane is close to the bed surface, the body is easy to shake, roll), so that the patient's body center of gravity is pressed on the side of the trunk, not only easy to maintain comfort , And when the hands and feet are agitated, it is not easy to affect the back during the operation.

1‧‧‧Board

2‧‧‧Through hole

3‧‧‧Arch bump

4‧‧‧ Neck rest

10‧‧‧Lumbar puncture posture fixation plate

The first figure is the structural diagram of the present invention.

The second figure is another structural diagram of the present invention.

Third figure: It is one of the reference figures of the use state of the present invention.

Fourth figure: It is the second reference figure of the use state of the present invention.

In order to enable your reviewers to clearly understand the structural composition of the present invention and the functional benefits it can achieve, the remaining examples are listed in conjunction with the drawings, and the detailed description is as follows: The present invention is a lumbar puncture posture fixation plate, which mainly includes There is a plate body 1 corresponding to the body of the human body, and a plurality of through holes 2 are provided around the plate body 1 corresponding to the positions of the limbs (because the distance between the legs of the human body is close, the structure of the through holes 2 for the legs to pass through can be combined into one ), and an arc-shaped convex block 3 (shown in the first and second figures) is formed between the plurality of through holes 2 corresponding to the torso to form an arched back.

Wherein, the lumbar puncture posture fixing plate 10 has a neck rest 4 recessed in the arched convex block 3 between the corresponding through holes 2 of the arm end.

According to the structure of the lumbar puncture posture fixing plate 10 described above, the lumbar puncture posture fixing plate 10 can be used for the patient's limbs to pass through the corresponding through holes 2 (in actual implementation, the lumbar puncture posture fixing plate 10 can be prepared in different sizes , To facilitate the use of adults or children of different sizes), and then embrace the knees with both hands (as shown in the third figure, the patient's head can be extended through the neck rest 4 to the back of the lumbar spine posture fixation plate 10 Place), so that the torso can be naturally tight, leaning on the arched bump 3 and the arch back into a C-shape, so as to facilitate lumbar puncture.

Furthermore, the lumbar puncture posture fixation plate 10 of the present invention can be made in one piece (for example, plastic injection molding), or it can be covered with foam and skin on the outside (this can be achieved by conventional techniques, so it will not be repeated), so To increase the comfort during use.

Due to the use of the lumbar puncture posture fixation plate 10 of the present invention, the patient's torso side and the edge of the plate body 1 can form a stable state and lie on the bed, so that the patient's body center of gravity is pressed against the torso side and The edge of the board body 1 facing down (as shown in the fourth picture), at this time, the body weight is mainly supported by the side of the trunk, so the arm will not be pressed at the bottom and cause pain and numb discomfort, not only It is easy to keep the patient's posture fixed for a long time, and when the hands and feet are agitated, it is not easy to affect the back during the operation, which effectively improves the safety of the operation inspection.

1‧‧‧Board

2‧‧‧Through hole

3‧‧‧Arch bump

4‧‧‧ Neck rest

10‧‧‧Lumbar puncture posture fixation plate

Claims (4)

A lumbar puncture posture fixation plate mainly includes a plate body corresponding to the human torso, a plurality of through holes penetrating corresponding to the positions of the limbs are provided around the plate body, and an arc convex between the plurality of through holes forms a dome-shaped arch corresponding to the torso Bump. The lumbar puncture posture fixation plate as described in item 1 of the patent application scope, in which the arch-shaped projection between the through holes of the corresponding arm ends is recessed with a neck rest. The lumbar puncture posture fixation plate as described in item 1 or 2 of the patent application scope, wherein the lumbar puncture posture fixation plate is made by integral molding. The lumbar puncture posture fixation plate as described in item 1 or 2 of the patent application scope, wherein the lumbar puncture posture fixation plate is covered with foam and outer skin.

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