CN213218696U - Safe type operation upper limbs fixes armguard device - Google Patents

Abstract

The utility model discloses a safe type arm protector device is fixed to operation upper limbs belongs to medical auxiliary instrument technical field. It includes that forearm holds in the palm, big arm holds in the palm, mounting panel and apparatus box, and the forearm holds in the palm and holds in the palm with big arm and be provided with angle adjusting mechanism jointly between, and big arm holds in the palm still to rotate through angle adjusting mechanism and mounting panel to be connected, and the top of apparatus box is rotated and is connected with the damping pivot, and the bottom fixed connection that the top of damping pivot and forearm held in the palm. The utility model discloses a components of a whole that can function independently setting that big arm held in the palm and forearm held in the palm can adjust the position of placing of patient's big arm and forearm at will to the doctor of being convenient for operates, and the setting of instrument box and forearm support integration simultaneously, and the instrument is directly placed in the device, and the doctor of being convenient for is along with getting along with using.

Description

Safe type operation upper limbs fixes armguard device

Technical Field

The utility model relates to a safe type arm protector device is fixed to operation upper limbs belongs to medical auxiliary instrument technical field.

Background

The arm refers to the upper limb of a human body and the part above the wrist below the shoulder, and in the process of surgical treatment, the correct placement position is the premise that the surgery is completed smoothly, and is also the safety guarantee of a patient, wherein the incorrect placement of the arm can cause brachial plexus nerve damage and influence the safety of the patient. Clinically, for some special patients, such as deformed joints of the arm or various reasons, the arm can not be stretched, and the arm of the patient needs to be fixed, the existing fixing device is usually a fixed hand placing plate or a bedplate, the arm of the patient is placed on the hand placing plate or the bedplate and then fixed through a bandage or an adhesive film, but the device can only keep the arm of the patient at a horizontal position, and can not adjust and move the position according to actual conditions. Simultaneously for monitoring operation patient vital sign, accurate timely acquisition has the wound artery pressure, need put into the radial artery of patient one side with arterial catheter, for the convenience of doctor puts the pipe or operates for patient's arm, need fix earlier for patient's arm and operate, however, the operating instrument and the operation fixing device that operating personnel needed separately set up, it is troublesome to seek during the use, has wasted the time of operation, has influenced the operation process.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the safe arm protecting device for fixing the surgical upper limbs solves the problems that the arm fixing device cannot move in the surgery and is separately arranged with a needed surgical operation tool, the finding is troublesome during the use, the time of the surgical operation is wasted, and the surgical progress is influenced.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a safe type operation upper limbs is fixed and is protected arm device, includes that forearm holds in the palm, big arm holds in the palm, mounting panel and apparatus box, the common angle modulation mechanism that is provided with between forearm holds in the palm and the big arm holds in the palm, big arm holds in the palm still to be connected through angle modulation mechanism and mounting panel rotation, the top of apparatus box is rotated and is connected with the damping pivot, the bottom fixed connection that the top and the forearm held in the palm of damping pivot.

As a preferred example, the angle adjusting mechanism comprises a U-shaped block, a connecting block, a bolt and a knob, the U-shaped block and the connecting block are respectively and fixedly connected with the end portions of the small arm support and the large arm support, the connecting block extends into the U-shaped block and is rotatably connected with the U-shaped block through the bolt, and the knob is sleeved on the bolt in a threaded manner.

As a preferred example, the inner wall of the U-shaped block and the outer wall of the connecting block are both provided with knurling.

As a preferred example, the inside of the instrument box is provided with a plurality of compartments through partition plates, and the instrument box is obliquely arranged relative to the forearm support.

As a preferred example, the sections of the small arm support and the large arm support are both C-shaped.

The utility model has the advantages that: the utility model discloses a components of a whole that can function independently setting that big arm held in the palm and forearm held in the palm, the level that can adjust patient big arm and forearm at will places the position, guarantees that the patient position places safety, and the doctor of being convenient for carries out the operation, and the setting of integration is held in the palm to apparatus box and forearm simultaneously for surgical instruments directly places in the device apparatus box, and the doctor of being convenient for is along with taking along with using.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of a portion a in fig. 2.

In the figure: the arm support comprises a small arm support 1, a bolt 2, a large arm support 3, a mounting plate 4, an instrument box 5, a connecting block 6, a knurl 7, a knob 8 and a U-shaped block 9.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-3, a safety type arm protecting device for fixing surgical upper limbs comprises a small arm support 1, a large arm support 3, a mounting plate 4 and an instrument box 5, wherein an angle adjusting mechanism is jointly arranged between the small arm support 1 and the large arm support 3, the large arm support 3 is further rotatably connected with the mounting plate 4 through the angle adjusting mechanism, the top of the instrument box 5 is rotatably connected with a damping rotating shaft, and the top of the damping rotating shaft is fixedly connected with the bottom of the small arm support 1.

Adopt above-mentioned scheme, through the components of a whole that can function independently setting that big arm held in the palm 3 and forearm held in the palm 1, can adjust the level of patient's big arm and forearm at will and place the position, guarantee that the patient position places safety, the doctor of being convenient for carries out the operation, and the setting of instrument box 5 and forearm support 1 integration simultaneously for surgical instruments directly places in the device apparatus box, and the doctor of being convenient for is taken along with the usefulness.

Angle adjustment mechanism includes U type piece 9, connecting block 6, bolt 2 and knob 8, and U type piece 9 and connecting block 6 hold in the palm 1 and the tip fixed connection that holds in the palm 3 with the forearm respectively, and connecting block 6 extends to the inside of U type piece 9, and rotates with U type piece 9 through bolt 2 to be connected, and 8 screw threads on bolt 2 of knob cup joint.

Adopt above-mentioned scheme, bolt 2 adopts partial screw thread bolt, comprises screw cap portion, polished rod portion and screw thread portion, and U type piece 9 and connecting block 6 rotate in 2 polished rod portions of bolt and connect, and this mechanism simple structure easily dismouting and washing when making forearm hold in the palm 1 and big arm support 3 pivoted, can lock the position that forearm held in the palm 1 and big arm held in the palm between 3, prevent rocking when doctor's operation.

The inner wall of the U-shaped block 9 and the outer wall of the connecting block 6 are both provided with knurls 7.

By adopting the scheme, the locking performance between the small arm support 1 and the large arm support 3 is further enhanced.

The inside of the instrument box 5 is provided with a plurality of compartments by partitions, and the instrument box 5 is disposed obliquely with respect to the forearm rest 1.

Adopt above-mentioned scheme, be convenient for classify to multiple surgical instruments or with the thing and put, the setting of slope can prevent surgical instruments or with the thing when apparatus box 5 removes effectively simultaneously and drop.

The sections of the small arm support 1 and the large arm support 3 are both C-shaped.

By adopting the scheme, the arm shape of the patient is fitted, the arm pressure of the patient is reduced, and the arm of the patient is prevented from sliding off the device.

The working principle is as follows: when using, install the device in one side of operation table through mounting panel 4, then place the arm that the patient need do the operation respectively on big arm support 3 and forearm support 1, can rotate big arm support 3 and forearm support 1 through angle adjustment mechanism, drive patient's arm and adjust to suitable operation position, then tighten knob 8, knob 8 supports U type piece 9, U type piece 9 deformation presss from both sides tight connecting block 6, make big arm support 3 and forearm support 1's rigidity, the doctor can use the surgical instruments who places in advance in the apparatus box 5 to carry out the operation to the arm this moment.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a safe type operation upper limbs fixes armguard device which characterized in that: including forearm support (1), big arm support (3), mounting panel (4) and apparatus box (5), the forearm holds in the palm and is provided with angle adjustment mechanism jointly between (3) with big arm, big arm support (3) still rotate with mounting panel (4) through angle adjustment mechanism and are connected, the top of apparatus box (5) is rotated and is connected with the damping pivot, the bottom fixed connection that the top of damping pivot and forearm held in the palm (1).

2. The safety surgical upper limb fixation and arm guard device according to claim 1, wherein: the angle adjusting mechanism comprises a U-shaped block (9), a connecting block (6), a bolt (2) and a knob (8), the U-shaped block (9) is fixedly connected with the end part of the forearm support (1), the connecting block (6) is fixedly connected with the end part of the forearm support (3), the connecting block (6) extends to the inside of the U-shaped block (9) and is rotatably connected with the U-shaped block (9) through the bolt (2), and the knob (8) is sleeved on the bolt (2) in a threaded manner.

3. The safety surgical upper limb fixation and arm guard device according to claim 2, wherein: and knurls (7) are arranged on the inner wall of the U-shaped block (9) and the outer wall of the connecting block (6).

4. The safety surgical upper limb fixation and arm guard device according to claim 1, wherein: a plurality of compartments are arranged in the instrument box (5) through partition plates, and the instrument box (5) is obliquely arranged relative to the forearm support (1).

5. The safety surgical upper limb fixation and arm guard device according to claim 1, wherein: the sections of the small arm support (1) and the large arm support (3) are both C-shaped.

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