CN218045387U - Device is assisted in upper limbs operation disinfection - Google Patents

Abstract

The utility model discloses an upper limb operation disinfection assisting device, which comprises a base, a supporting upright stanchion arranged on the base and a trigger mechanism; a cross rod is arranged on one side of the supporting vertical rod, which is far away from the base, and an upper limb fixing device is arranged on the cross rod; the trigger mechanism is arranged on the base and/or the supporting upright rod, and the trigger mechanism is at least triggered to control the upper limb fixing device to fix the upper limb or release the upper limb to be separated. Through the cooperation of supporting pole setting, horizontal pole, upper limbs fixing device, trigger mechanism, can assist medical personnel in order to realize the sterile one-man operation of upper limbs operation, when using manpower sparingly, also can alleviate medical personnel's burden, to the disinfection time long, the disinfection scope can be suitable for such as big scene homoenergetic. Especially in limited space, can reduce required medical personnel through this application assistance device, provide convenience for operation space such as concrete other operations.

Description

Device is assisted in upper limbs operation disinfection

Technical Field

The utility model relates to the technical field of medical equipment, more specifically relates to an upper limbs operation disinfection assists device.

Background

Skin disinfection is an important step before surgery, ensures the sterile area in the surgical area and avoids the occurrence of surgery-related infection. In the breast operation, the upper limb of the affected side needs to be disinfected from the armpit to the forearm, so that the upper limb of the affected side needs to be lifted up by medical care personnel to be disinfected conveniently; this operation process can consume medical personnel's physical power to a certain extent, and the disinfection time is long, can bring great burden to the maintenance and the assistance of medical personnel disinfection in-process to the upper limbs position, especially when the patient size is great, medical personnel are difficult to maintain for a long time. Moreover, besides bringing a certain degree of physical burden to medical staff, when the patient has a large body size or a large disinfection range (if the patient needs to disinfect both upper limbs), more medical staff are often needed to support and maintain the affected upper limbs of the patient, which consumes more manpower and brings inconvenience to the operation due to too many operators.

Therefore, a corresponding assisting device is urgently needed to solve the inconvenience in the upper limb surgical disinfection process in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming at least one of the above prior art not enough, provides an upper limbs operation disinfection assists device, and the sterile going on of upper limbs operation of being convenient for alleviates the consumption of medical staff manpower and time.

The technical proposal adopted by the utility model is that the upper limb operation disinfection device comprises a base, a supporting upright pole arranged on the base and a trigger mechanism; a cross rod is arranged on one side of the supporting vertical rod, which is far away from the base, and an upper limb fixing device is arranged on the cross rod; the trigger mechanism is arranged on the base and/or the supporting upright rod, and the trigger mechanism is at least triggered to control the upper limb fixing device to fix the upper limb or release the upper limb to be separated. This application can realize the position maintenance that lifts up of patient's upper limbs through supporting pole setting and horizontal pole, upper limbs fixing device's cooperation, and the sterile going on of convenient operation, and this application accessible trigger structure control makes and breaks away from to the fixed or release of upper limbs, in actual operation, can reduce manpower, the medical personnel operation degree of difficulty by a wide margin, and can realize one-man operation basically. One of them embodiment, only need medical personnel to lift patient's upper limbs to fixed position, only need trigger or other simple trigger mode to trigger mechanism, can realize the fixed of upper limbs, then when assisting the device stable maintenance upper limbs state, vacate both hands and carry out the disinfection of patient's upper limbs. When the trigger mechanism is arranged on the base, the trigger mechanism can be triggered only by stepping on the trigger mechanism, so that the stepping mode is more convenient; in addition, a plurality of triggering modes can be adopted, for example, the triggering mechanism is arranged on the supporting vertical rod, the medical staff lifts the upper limb with one hand and triggers the triggering mechanism on the supporting vertical rod with the other hand. Through the upper limbs operation disinfection assistance device that this application provided, the going on of upper limbs operation disinfection of being convenient for, and do benefit to the disinfection thoroughly, guarantee patient's safety, do well hospital infection control. Moreover, importantly, after disinfection is completed, the upper limb can be released through the trigger structure to be separated without moving the device or moving the position of the upper limb, so that the upper limb can be prevented from contacting with the device component again after disinfection is completed, and the disinfection reliability and the convenience of separation after disinfection are improved.

Furthermore, the supporting vertical rod is a telescopic rod with adjustable height, and the cross rod is arranged on the telescopic side of the supporting vertical rod.

Furthermore, the supporting upright rod comprises a first upright rod and a second upright rod, the bottom of the first upright rod is installed on the base, the second upright rod is sleeved in the first upright rod, and the second upright rod and the first upright rod are matched to form the supporting upright rod with adjustable height; the cross rod is arranged on the second vertical rod; the side face of the first vertical rod is provided with a limiting mechanism, and the limiting mechanism is used for limiting the relative position of the first vertical rod and the second vertical rod.

Furthermore, stop gear includes the locking knob structure, the position between first pole setting, the second pole setting of locking knob structure locking. Furthermore, locking knob structure is including setting up in the screw of first pole setting top side and with screw complex bolt, the head rigid coupling of bolt has the knob.

Furthermore, the second vertical rod is detachably sleeved with the first vertical rod.

Further, the second vertical rod and the cross rod are integrally formed.

Further, the upper limb fixing device comprises a first driving mechanism, the upper limb fixing device comprises a clamp which is driven by the first driving mechanism to open or close, and the first driving mechanism is mechanically connected or in signal connection with the triggering structure. Further, the angle of the clamp which is driven to open by the first driving mechanism can be adjusted. The clamp at least comprises clamping arms on two sides.

Further, when the clamp is in a closed state, the bottoms of the clamping arms at the two sides are matched to form a V-shaped structure; and when the clamp is in a fully opened state, the bottoms of the clamping arms on the two sides incline inwards or extend inwards.

Furthermore, the telescopic arm device further comprises a second driving mechanism and a telescopic tube arranged on the cross rod, the fixed side of the telescopic tube is fixed on the cross rod, the upper limb fixing device is fixed on the telescopic side of the telescopic tube, the telescopic tube is driven by the second driving mechanism to stretch, and the second driving mechanism is mechanically or signal-connected with the triggering mechanism. The utility model discloses in on the flexible pipe is vertical to be fixed in the horizontal pole, under the user state, the top is fixed in on the horizontal pole, upper limbs fixing device is fixed in the lower part of flexible pipe. In addition, in some scenarios, the first and second driving mechanisms may be the same driving mechanism, i.e., extending while opening the clip and retracting while closing the clip.

Further, the trigger mechanism is at least triggered to control the upper limb fixing device to fix or release the upper limb to disengage, and/or to control the height of the upper limb fixing device. Further, controlling the height of the upper limb fixing device comprises controlling the extension and retraction of the telescopic tube. Furthermore, the supporting vertical rod is a telescopic rod driven by the driving mechanism to stretch, and the triggering mechanism is at least triggered to control the upper limb fixing device to fix or release the upper limb so as to separate from the upper limb fixing device, control the telescopic tube to stretch and/or control the supporting vertical rod to stretch.

Furthermore, the trigger mechanism comprises a lifting foot-operated button and/or a folding foot-operated button which are arranged on the base; the retractable foot-operated button is triggered to control the upper limb fixing device to fix or release the upper limb to be separated; the lifting foot-operated button is triggered to control the height of the upper limb fixing device. Further, when the telescopic tube is arranged, the lifting foot-operated button controls the height of the upper limb fixing device by controlling the telescopic tube.

Furthermore, when the upper limb fixing device fixes the upper limbs, an upper limb placing area is formed on the inner side of the upper limb fixing device, and a cushion is arranged on one side surface of the upper limb fixing device, which is close to the upper limb placing area. Further, when the upper limb fixing device is a clip, a cushion is provided on the inner surface of the clip. Furthermore, a plurality of bulges are arranged on the surface of the soft cushion; further, the protrusions are cambered protrusions.

Further, a plurality of universal wheels are arranged at the bottom of the base.

Further, the first drive mechanism and/or the second drive mechanism comprises: motors, gears, tracks, and/or wires.

Furthermore, the supporting upright rods and the cross rods are of hollow structures. Further, the base, the supporting upright rods, the cross rods and/or the telescopic pipes are made of metal.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of supporting pole setting, horizontal pole, upper limbs fixing device, trigger mechanism, can assist medical personnel in order to realize the sterile one-man operation of upper limbs operation, when using manpower sparingly, also can alleviate medical personnel's burden, can be suitable for to scenes homoenergetic such as disinfection time length, disinfection scope are big. Especially in limited space, can reduce required medical personnel through this application assistance device, provide convenience for operation space such as concrete other operations. The upper limb operation disinfection assisting device is convenient to fix, can release and separate by treading on the device, and is simple and convenient to operate. The height of the supporting upright rod can be adjusted, so that the required abduction height of the upper limb during the surgical disinfection can be adjusted according to the requirement. The height of the telescopic pipe can be adjusted by stepping on the button through a lifting foot in the trigger mechanism, so that the height of the upper limb is required to be raised when the surgical operation is sterilized according to the requirement. The folding and unfolding state of the clamp can be adjusted by a folding and unfolding foot-operated button in the trigger mechanism, and after surgical doctors perform surgical disinfection, the upper limbs can be released and positioned in the sterile drape by only stepping the foot-operated button. In addition, the base is also provided with a universal wheel which can be fixed and moved freely in the 360-degree direction, and for surgeons, the movement of the assisting device and the fixation of the assisting device at a required position can be controlled only by stepping on the universal wheel.

Drawings

Fig. 1 is a schematic perspective view (one) of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the present invention;

fig. 3 is a schematic three-dimensional structure diagram (iii) of the present invention;

fig. 4 is a schematic view (iv) of the three-dimensional structure of the present invention;

FIG. 5 is a schematic view of the folding structure of the upper limb surgical disinfection device of the present invention;

fig. 6 is a schematic structural view of the traction control clip of the present invention for opening or closing;

description of the drawings: the upper limb fixing device comprises a base 100, universal wheels 110, a supporting vertical rod 200, a first vertical rod 210, a second vertical rod 220, a limiting mechanism 230, a trigger mechanism 300, a lifting foot-operated button 310, a retractable foot-operated button 320, a cross rod 400, an extension tube 410 and an upper limb fixing device 500.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, the embodiment discloses an upper limb surgical disinfection device, which includes a base 100, a supporting upright 200 disposed on the base 100, and a trigger mechanism 300; a cross bar 400 is arranged on one side of the supporting vertical rod 200 far away from the base 100, and an upper limb fixing device 500 is arranged on the cross bar 400; the trigger mechanism 300 is disposed on the base 100 and/or the supporting upright 200, in this embodiment, the trigger mechanism 300 is disposed on the top of the base 100, and the trigger mechanism 300 is at least triggered to control the upper limb fixing device 500 to fix the upper limb or release the upper limb to disengage.

In this embodiment, the supporting upright 200 is a telescopic rod with adjustable height, and the cross rod 400 is disposed on the telescopic side of the supporting upright 200. Specifically, the supporting upright rod 200 may be a telescopic rod driven by a motor to lift or a telescopic rod capable of manually adjusting the height.

The manually controlled supporting uprights 200 may be: the supporting upright stanchion 200 comprises a first upright stanchion 210 and a second upright stanchion 220, the bottom of the first upright stanchion 210 is mounted on the base 100, the second upright stanchion 220 is sleeved in the first upright stanchion 210, and the second upright stanchion 220 and the first upright stanchion 210 are matched to form the supporting upright stanchion 200 with adjustable height; the cross rod 400 is arranged on the second vertical rod 220; a limiting mechanism 230 is disposed on a side surface of the first vertical rod 210, and the limiting mechanism 230 is used for limiting a relative position of the first vertical rod 210 and the second vertical rod 220. The limiting mechanism 230 comprises a locking knob structure, the locking knob structure specifically comprises a screw hole formed in the side surface of the top of the first vertical rod 210 and a bolt matched with the screw hole, and a knob is fixedly connected to the head of the bolt. Through the regulation of supporting pole setting 200 and locking knob structure, abduction height and angle modulation when can satisfying the upper limbs disinfection increase the convenience for operator one-hand operation, regulation.

In order to facilitate production, packaging, maintenance and replacement, the second upright rod 220 is detachably sleeved with the first upright rod 210, and maintainability is high. The second upright member 220 and the cross member 400 may also be integrally formed for improved stability.

In this embodiment, the upper limb fixing device 500 includes a clip that is driven to open or close, and the fixing or releasing of the upper limb of the patient is realized by the clip, specifically, driven by a first driving mechanism (not shown in the figure) that is mechanically or signally connected (including electrically connected) with the triggering mechanism 300, so as to drive and control the opening and closing of the clip after the triggering mechanism 300 is triggered. In this embodiment, the clamp may be a conventional clamp driven by a motor, and the first driving mechanism includes a motor disposed beside the clamp.

In order to directly control the height of the clip and adapt to different height requirements, in this embodiment, the cross bar 400 is provided with a telescopic tube 410, the fixed side of the telescopic tube 410 is fixed on the cross bar 400, the upper limb fixing device 500 is fixed on the telescopic side of the telescopic tube 410, the telescopic tube 410 is driven to extend and retract, specifically, the telescopic tube 410 is driven to extend and retract by a second driving mechanism (not shown in the figure), and the second driving mechanism is mechanically, electrically or in signal connection with the triggering mechanism 300. In this embodiment, the extension tube 410 is vertically fixed to the cross bar 400, the top portion (i.e., the fixed side) is fixed to the cross bar 400, and the upper limb fixing means 500 is fixed to the lower portion (i.e., the extension side) of the extension tube 410, i.e., the clip is fixed to the lower portion of the extension tube 410.

In this embodiment, the first driving mechanism and the second driving mechanism respectively drive the corresponding clamp to open and close and the telescopic tube 410 to extend and contract. In addition, in some scenarios, the first and second driving mechanisms may be the same driving mechanism, i.e., extending while opening the clip and retracting while closing the clip.

That is, based on the arrangement of the clamp and the extension tube 410, the trigger mechanism 300 is at least triggered to control the upper limb fixing device 500 to fix or release the upper limb to be detached, and to control the height of the upper limb fixing device 500, wherein the control of the height of the upper limb fixing device 500 includes the control of the extension and retraction of the extension tube 410.

In this embodiment, mainly through the great altitude range of the support pole setting 200 of preliminary adjustment so that a basic height, be applicable to most crowds, in the disinfection process of concrete operation, can realize more meticulous altitude mixture control through flexible pipe 410 again to make the patient upper limbs keep a suitable position, in the time of convenient disinfection, also can avoid bringing uncomfortable sense for the patient.

In cooperation with the clip and the extension tube 410, the trigger mechanism 300 of the present embodiment includes a lifting step button 310 and a retracting step button 320 disposed on the base 100; after the retractable foot-operated button 320 is triggered, the opening or closing of the clamp is controlled through the first driving mechanism so as to control the upper limb fixing device 500 to fix or release the upper limb to be separated; after the lifting foot-operated button 310 is triggered, the extension and retraction of the telescopic tube 410 are controlled by the second driving mechanism, specifically, the circuit control can be that after the lifting foot-operated button is operated once, the holding button is pressed, namely the telescopic tube 410 is controlled to extend, and after the lifting foot-operated button is operated twice, the holding button is pressed, namely the telescopic tube 410 is controlled to retract. In addition, the device can also be divided into a first lifting foot-operated button and a second lifting foot-operated button which respectively control the extension and the contraction. The foot-operated button can increase the convenience of single-person single-foot operation of an operator for adjustment.

When the upper limbs are fixed by the upper limb fixing device 500, an upper limb placing area is formed on the inner side, and a cushion is arranged on one side surface of the upper limb fixing device 500 close to the upper limb placing area. In this embodiment, when the upper limb fixing device 500 is a clip, a cushion is provided on the inner surface of the clip. Can avoid the irritability that metal contact skin brought through the cushion, also can ensure to press from both sides the in-process and provide the buffering space of certain degree, when pressing from both sides the fixed upper limbs of clamp, avoid pressing from both sides the pain or the damage that the clamp was brought, guarantee security. In order to improve the fixing effect, a plurality of bulges can be arranged on the surface of the soft cushion; the bulge is a cambered surface bulge; the fixing stability of the upper limb in the circumferential direction is improved, and more buffer space can be provided.

In this embodiment, the clip includes the arm lock that distributes in both sides, and unilateral arm lock upper portion and lower part form V-arrangement structure, and when the clip is in closed state, the cooperation of both sides arm lock bottom also forms V-arrangement structure. When the clamp is in a fully opened state, the bottoms of the clamping arms on the two sides incline inwards or extend inwards. The V-shaped structure is beneficial to providing a structure which can provide support by inclining the bottom inwards when the V-shaped structure is opened to a larger angle; the upper limbs can be released by stepping on the device after the operation disinfection, so that the manual operation is reduced, and compared with a non-open structure (such as a hoop structure formed by a belt and the like), the device does not need to be moved to be separated from the upper limbs after the disinfection, so that the whole operation disinfection process of a single medical worker can be conveniently completed by the aid of the assisting device.

In order to facilitate the movement of the device and the adjustment of the position of the device relative to the patient before sterilization, a plurality of universal wheels 110 are further provided at the bottom of the base 100, and the universal wheels 110 can rotate 360 degrees, so that the assisting device can be fixed and moved at any time.

The first and second driving mechanisms in this embodiment may include motors, gears, tracks, and/or wires, and are controlled by cooperation of driving components and transmission structures, which are common in the art.

The supporting uprights 200 and the cross-bar 400 are hollow structures to facilitate the positioning of internal components such as driving mechanisms. The base 100, the support uprights 200, the cross-bar 400, and/or the telescoping tubes 410 are made of metal to provide stability for upper limb support. A weight may also be provided on the base 100 to maintain overall structural stability.

Example 2

The present embodiment discloses an upper limb surgical disinfection device, which is different from embodiment 1 in that in embodiment 2, the supporting upright 200 is a telescopic rod driven by a driving mechanism to extend and retract, and may be an electric telescopic rod in the prior art; the upper limb fixation device 500 is mounted directly on the crossbar 400.

That is, besides the way of more accurate height adjustment by the supporting upright rod 200 cooperating with the telescopic tube 410, the way of controlling the lifting of the supporting upright rod 200 by the driving mechanism can also be directly adopted.

The triggering mechanism is at least triggered to control the upper limb fixing device 500 to fix or release the upper limb to be separated, and to control the supporting upright rod 200 to stretch.

Example 3

The embodiment discloses an upper limb surgical disinfection device, which is different from the embodiment 1 in that the embodiment also provides a clamp which is controlled to open or close in a traction mode, besides a conventional electric clamp such as gear matching and the like, as shown in fig. 6. In this embodiment upper limbs fixing device 500 includes sleeve pipe, clip, the mutual pin joint in upper end of clip both sides arm lock forms the pin joint structure at clip top, pin joint structure is connected with the axis of pulling (can be the metal wire such as copper wire) that receive a actuating mechanism to receive and unreel, still be equipped with elastic spring between the arm lock of clip both sides, elastic spring extrudees both sides arm lock to the outside. The open state of the clip is shown as B in fig. 6, and the pivoting structure is positioned in the sleeve; when the traction axis is tightened upwards to draw the pivoting structure upwards, the upper part of the clamp moves towards the sleeve and extrudes the elastic spring inwards, and meanwhile, the upper parts of the clamping arms are limited by the pipe diameter of the sleeve to promote the clamping arms at two sides to move towards the inwards direction, so that the clamp is closed in the process of continuously drawing the axis to tighten, as shown in A in figure 6. By providing the traction axis, it is advantageous to provide the first driving mechanism (e.g., a rolling mechanism) on the base 100 to reduce the load of the cross bar 400.

Example 4

The embodiment discloses an upper limb surgical disinfection device, which is different from embodiment 1 in that the embodiment provides an implementation mode in which a cross rod is foldable, as shown in fig. 5, a supporting vertical rod 200 and the cross rod 400 are of a hollow structure, the cross rod 400 comprises a fixed section and a folding section, the folding section is connected with the fixed section through a pivoting structure at the bottom, and the top surfaces of the folding section and the fixed section are further provided with a matched metal clamping mechanism. The top surface of the folding section close to one side of the pin joint position is provided with an L-shaped clamping part deviating from the fixed section, and the top surface of the fixed section close to one side of the pin joint position is provided with a clamping ring capable of sliding along the length direction of the fixed section. The L-shaped clamping part and the clamping ring are matched together to form a metal clamping mechanism.

When the assisting device is not needed to be used, the folding section can be turned downwards around the pin joint structure, so that the assisting device can be stored. When the folding and unfolding switching device is used, the transverse rod 400 can be turned upwards to be in a transverse arrangement state as a whole, then the clamping ring is sleeved on the opening side of the L-shaped clamping part and then slides in a direction departing from the L-shaped clamping part, and the clamping ring is fixed to maintain the transverse arrangement state of the transverse rod 400, so that the folding and unfolding switching can be realized. The fixing and fixing manner of the clamping ring can be the prior art or the conventional technical manner, for example, a limiting member is arranged beside the sliding side of the clamping ring, so that the clamping ring can be conveniently fixed after state switching.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An upper limb operation disinfection assisting device is characterized by comprising a base, a supporting upright pole arranged on the base and a triggering mechanism; a cross rod is arranged on one side of the supporting vertical rod, which is far away from the base, and an upper limb fixing device is arranged on the cross rod; the trigger mechanism is arranged on the base and/or the supporting upright rod, and the trigger mechanism is at least triggered to control the upper limb fixing device to fix the upper limb or release the upper limb to be separated.

2. The device as claimed in claim 1, wherein the supporting vertical rod is a telescopic rod with adjustable height, and the cross rod is disposed on the telescopic side of the supporting vertical rod.

3. The device for assisting in the surgical disinfection of the upper limbs as claimed in claim 1, wherein the supporting upright comprises a first upright and a second upright, the bottom of the first upright is mounted on the base, the second upright is sleeved in the first upright, and the second upright and the first upright cooperate to form the supporting upright with adjustable height; the cross rod is arranged on the second vertical rod; the side face of the first vertical rod is provided with a limiting mechanism, and the limiting mechanism is used for limiting the relative position of the first vertical rod and the second vertical rod.

4. A surgical disinfection aid as claimed in claim 3 in which said second upright is formed integrally with said cross bar.

5. The device as claimed in claim 1, wherein the device comprises a first driving mechanism, the upper limb fixing device comprises a clamp driven by the first driving mechanism to open or close, and the first driving mechanism is mechanically or signally connected with the triggering mechanism.

6. The device for assisting surgical disinfection of upper limbs according to claim 5, wherein when the clamp is in a closed state, bottoms of the clamping arms on two sides are matched to form a V-shaped structure; and when the clamp is in a fully opened state, the bottoms of the clamping arms on the two sides incline inwards or extend inwards.

7. The assisting device for disinfecting an upper limb during surgery according to claim 5, further comprising a second driving mechanism and a telescopic tube arranged on the cross rod, wherein the fixed side of the telescopic tube is fixed on the cross rod, the upper limb fixing device is fixed on the telescopic side of the telescopic tube, the telescopic tube is driven by the second driving mechanism to stretch, and the second driving mechanism is mechanically or signally connected with the triggering mechanism.

8. The device for assisting in surgical disinfection of upper limbs according to claim 1, wherein the trigger mechanism comprises a lifting treading button and/or a retracting treading button arranged on the base; the retractable foot-operated button is triggered to control the upper limb fixing device to fix or release the upper limb to be separated; the lifting foot-operated button is triggered to control the height of the upper limb fixing device.

9. The upper limb surgical disinfection assisting apparatus according to any one of claims 1 to 8, wherein when the upper limb fixing apparatus fixes the upper limb, an upper limb placing area is formed inside the upper limb fixing apparatus, and a cushion is provided on a surface of one side of the upper limb fixing apparatus close to the upper limb placing area.

10. The device for assisting in disinfecting an upper limb in surgery according to any one of claims 1 to 8, characterized in that a plurality of universal wheels are arranged at the bottom of the base.

Images