CN116115443A - Supporting device convenient for dressing change of limbs of burn patient - Google Patents

Abstract

The invention belongs to the technical field of medical equipment, and particularly relates to a supporting device convenient for changing medicines of limbs of a burn patient, which comprises a bedside support, wherein the bedside support comprises a base, a vertical support rod and a transverse support plate, a first fixed pulley is arranged on the transverse support plate, a hanging strip is arranged below the first fixed pulley, a pull rope is connected to the hanging strip, and one end of the pull rope, far away from the hanging strip, bypasses the first fixed pulley and is detachably connected to the vertical support rod; the vertical supporting rod is provided with a connecting rod, the connecting rod is provided with a first gooseneck, the free end of the first gooseneck is provided with a first mirror frame, and the first mirror frame is provided with a first reflecting mirror. According to the invention, the arm or the foot of a patient is suspended by the suspension belt and the pull rope, and the first reflecting mirror is used for carrying out specular reflection on the wound surface of the patient, so that medical staff can carry out operations such as disinfection, debridement, medicine changing and the like, the turning of the patient is not needed, the turning of the head of the medical staff is not needed, the operation of turning over the patient is also not needed, the pain of the patient is reduced, and the tiredness degree of the medical staff is effectively reduced.

Description

A support device for changing dressings for extremities of burn patients

technical field

The invention belongs to the technical field of medical equipment, and in particular relates to a supporting device for changing dressings for extremities of burn patients.

Background technique

Burns generally refer to tissue damage caused by heat, including hot liquid, steam, flame, hot metal liquid or solid, etc., mainly referring to the skin and/or mucous membranes, and in severe cases, subcutaneous or/and submucosal tissues may also be injured, such as Muscles, bones, joints and even internal organs.

At present, after treating burn patients, it is necessary to change the dressing regularly to ensure the healing speed of the wound. For patients with limb burns, it is necessary to elevate the patient's limbs when changing dressings, especially for some patients with more severe limb burns, it is necessary to disinfect, clean and change dressings around the limbs. Usually, when the dressing is changed, the patient lies flat on the hospital bed, and only a limited range of wounds can be cleaned at one time, and then the patient's limbs are raised, and the patient is even required to turn over the position, which brings pain to the patient. Moreover, in the process of turning over the position of the patient, the wound surface is likely to be subject to greater pressure, which causes the wound surface to deepen, further aggravating the pain of the patient. However, if the medical staff is asked to lean over and turn their heads to accommodate the patient's position to change the dressing, the medical staff will be easily tired. Therefore, there is a need for a dressing changing support device that does not require the patient to turn over and the medical staff to accommodate the patient's position.

Contents of the invention

The present invention intends to provide a support device which is convenient for changing dressings for the limbs of burn patients, so as to solve the problem that burn patients need to turn their body positions when changing dressings, which leads to the deepening of wounds.

In order to achieve the above object, the solution of the present invention is: a support device for convenient dressing change of the extremities of a burn patient, comprising a bedside support, the bedside support includes a base, a vertical support bar and a transverse support plate, the vertical support bar The bottom end is connected with the base, and the top of the vertical support rod is connected with the horizontal support plate. The horizontal support plate is provided with a first fixed pulley, and a suspension belt is provided below the first fixed pulley. The suspension belt is connected with a pulley The end of the stay rope away from the suspension belt is detachably connected to the vertical support rod after bypassing the first fixed pulley; the vertical support rod is provided with a connecting rod, and the end of the connecting rod away from the vertical support rod is provided with a second A gooseneck, the end of the first gooseneck away from the connecting rod is provided with a first mirror frame, and the first mirror frame is provided with a first reflector.

The working principle and beneficial effects of this scheme are: in this scheme, the burn patient is lying on the hospital bed, the bedside support is moved to the side of the hospital bed, and the patient's arm or foot is suspended by using the suspension belt and the drawstring, and the first A gooseneck exerts force to adjust the position of the first mirror frame so that the first reflector is located obliquely below the wound surface, and adjusts the angle of the first reflector so that the medical staff can observe the wound surface from the first reflector through mirror reflection. In this way, it is convenient for medical staff to carry out operations such as disinfection, debridement, dressing change, etc., avoiding the patient's turning over and reducing the patient's pain, and at the same time preventing the medical staff from bending over and turning their heads to accommodate the patient's position, effectively reducing the degree of fatigue of the medical staff.

Optionally, a limit rod is provided on the vertical support rod.

In this solution, after the medical staff pulls the drawstring, the patient's arm or foot is suspended, and then the free end of the drawstring is bound to the vertical support rod, and the limit rod is used to limit the position, so as to avoid The axial sliding of the vertical support rod realizes the detachable connection between the stay rope and the vertical support rod.

Optionally, an insertion rod is fixedly connected to the end of the pull cord away from the suspension belt, and several positioning holes are opened on the vertical support rod, and the several positioning holes are arranged along the axial direction of the vertical support rod.

In this solution, after the medical staff pulls the pull rope, they hang the patient's arm or foot, and then insert the insertion rod on the pull rope into the corresponding positioning hole on the vertical support rod, so as to fix the pull rope and realize the safety of the pull rope. Detachable connection to the vertical support rod.

Optionally, a sliding sleeve is vertically slidably connected to the vertical support rod, and the connecting rod is fixedly connected to the sliding sleeve. screw.

In this solution, the sliding sleeve can slide along the axial direction of the vertical support rod, and the sliding sleeve is fixed on the vertical support rod by pressing against the screw rod, so as to realize the height adjustment of the connecting rod, and then realize the first mirror frame and the first reflection The height of the mirror is adjusted so that the first mirror is located obliquely below the wound.

Optionally, the connecting rod includes an outer cylinder and an inner rod, the inner rod is axially slidably connected in the outer cylinder, and the outer cylinder is provided with a vertical threaded through hole, and the vertical threaded through hole is threaded with a locking screw.

In this solution, the inner rod is slidably connected in the outer cylinder in the axial direction, and the inner rod and the outer cylinder can be relatively fixed by the locking screw. In this way, the overall length of the connecting rod can be adjusted, and the medical staff can adjust the first frame according to the actual situation. The distance from the first reflector relative to the vertical support rod can better adjust the position of the first reflector, and then make better use of the first reflector to mirror the wound surface of the patient.

Optionally, a connection plate is provided at the end of the connecting rod away from the vertical support rod, the end of the first gooseneck tube away from the mirror frame is fixedly connected with the connection plate, and the second gooseneck is also fixedly connected on the connection plate The end of the second gooseneck away from the connecting plate is provided with a second mirror frame, and the second mirror frame is provided with a second reflector.

In this plan, a second reflector is added, so that the medical staff can use the first reflector and the second reflector to mirror the patient's wound, so that the medical staff can better obtain the vision of the patient's wound, and then perform better disinfection , debridement and dressing changes.

Optionally, a second fixed pulley is provided on the lateral support plate, and the end of the stay cord away from the suspension belt goes around the first fixed pulley and then around the second fixed pulley.

In this solution, the stay rope goes around the first fixed pulley and then the second fixed pulley, so as to ensure that the section of the stay rope close to the vertical support rod is as parallel as possible to the vertical support rod, thereby preventing the insertion rod from being pulled down by the pull rope. Pull out the pilot hole.

Optionally, both the first frame and the second frame are provided with LED light strips.

In this solution, the LED light strip lights up after being powered on, illuminating the patient's wound, so that the medical staff can observe the pictures in the first reflector and the second reflector more clearly, so as to better carry out disinfection, debridement, dressing change, etc. operate.

Optionally, one end of the suspension belt is detachably connected to the other end of the suspension belt.

In this solution, one end of the sling is detachably connected to the other end of the sling, so that when suspending/releasing the patient's arm or foot, there is no need to knot/unknot the sling, and the operation is simple and fast.

Optionally, several rollers are provided on the bottom surface of the base.

In this solution, the base is provided with rollers, which is convenient for the medical staff to push the entire supporting device to the patient's bedside.

Description of drawings

Fig. 1 is a schematic structural view of a support device for facilitating dressing changes of the extremities of a burn patient in Embodiment 1 of the present invention;

Fig. 2 is a radial structural schematic diagram of the vertical support rod and the sliding sleeve in Fig. 1;

Fig. 3 is the left side view of the first mirror frame in Fig. 1;

Fig. 4 is a schematic structural view of a support device for facilitating dressing changes of the extremities of a burn patient in Embodiment 2 of the present invention;

Fig. 5 is a schematic structural view of a support device for facilitating dressing changes of the extremities of a burn patient in Embodiment 3 of the present invention;

Fig. 6 is a schematic structural view of a support device for facilitating dressing changes of the extremities of a burn patient in Embodiment 4 of the present invention;

Fig. 7 is a schematic diagram of the radial structure of the vertical support and the sliding sleeve in Fig. 6 .

Detailed ways

The following is further described in detail through specific implementation methods:

The marks in the drawings of the description include: base 110, vertical support rod 120, positioning hole 121, blind hole 122, lateral support plate 130, roller 2, first fixed pulley 3, second fixed pulley 4, suspension belt 5, magic Sticking male surface 6, Velcro female surface 7, pull rope 8, pull ring 9, limit rod 10, sliding sleeve 11, pressing screw 12, connecting rod 13, outer cylinder 131, inner rod 132, locking screw 14, The first gooseneck 15 , the first picture frame 16 , the first reflector 17 , the LED strip 18 , the connecting plate 19 , the second gooseneck 20 , the second picture frame 21 , the second reflector 22 , and the insertion rod 23 .

Embodiment one

This embodiment is basically as shown in Figure 1: a support device that is convenient for changing the limbs of a burn patient, including a bedside support, and the bedside support includes a base 110, a vertical support rod 120 and a horizontal support plate 130, and the vertical support rod 120 The bottom end of the vertical support bar 120 is welded with the base 110, and the top of the vertical support rod 120 is welded with the transverse support plate 130. A number of rollers 2 are fixedly installed on the bottom surface of the base 110. In this embodiment, the number of rollers 2 is four, and the four rollers 2 are universal wheels. In addition, the vertical support rod 120 is welded to the left end of the base 110, so that the base 110 can be inserted into the bottom of the hospital bed, so that the force on the base 110 is more stable, and the bedside support is avoided when the patient's arm or foot (leg) is suspended. The force is unbalanced and it falls towards the hospital bed.

The bottom surface of the transverse support plate 130 is fixedly equipped with the first fixed pulley 3 and the second fixed pulley 4, the bottom of the first fixed pulley 3 is provided with a suspension belt 5, and one end of the suspension belt 5 is detachably connected with the other end of the suspension belt 5. The detachable connection method can be a zipper type, a snap-in button type, an adhesive tape type, etc. In this embodiment, the detachable method is an adhesive tape type. Specifically, one side of the suspension belt 5 is sewn with a Velcro male surface 6, and the suspension The other side of the sling 5 is sewn with a velcro female surface 7 , and the velcro female surface 7 is located at the bottom of the sling 5 .

A stay rope 8 is connected to the suspension belt 5 , specifically, a pull ring 9 is fixedly connected to the end of the stay rope 8 , and the suspension belt 5 runs through the draw ring 9 and is sewn on the draw ring 9 . One end of the stay rope 8 away from the suspension belt 5 is detachably connected to the vertical support rod 120 after bypassing the first fixed pulley 3 and the second fixed pulley 4. Specifically, the limit rod 10 is welded on the vertical support rod 120, so One end of the stay cord 8 away from the suspension belt 5 can be bound to the vertical support rod 120, and the position is limited by the stop rod 10, so as to prevent the stay cord 8 from sliding along the axial direction of the vertical support rod 120, and then the patient arm or foot (leg) suspension.

As shown in FIG. 2 , the vertical support rod 120 is vertically slidably connected with a sliding sleeve 11, and the sliding sleeve 11 is provided with a horizontal threaded through hole, and the horizontal threaded through hole is threadedly connected with a pressing screw 12. In this embodiment, the horizontal The number of threaded through holes is three, and the three horizontal threaded through holes are arranged along the circumference of the sliding sleeve 11, and the angle between two adjacent horizontal threaded through holes is 90°. The sliding sleeve 11 is welded with a connecting rod 13. Specifically, the connecting rod 13 includes an outer cylinder 131 and an inner rod 132. The inner rod 132 is axially slidably connected in the outer cylinder 131. The outer cylinder 131 is provided with a vertical threaded through hole. The vertical threaded through hole is threadedly connected with a locking screw rod 14 . The right end of the inner rod 132 is welded with a first gooseneck 15, and the right end of the first gooseneck 15 is bonded with a first mirror frame 16. As shown in FIG. 3, the first mirror frame 16 is bonded with a first mirror 17 and LED light strip18.

When in use, the medical personnel push the bedside bracket to the bedside of the patient who needs to change the dressing, and note that the right end of the base 110 is located below the bedside. Then, the medical staff walks the sling 5 around the patient's arm or feet (legs), and then attaches the public surface 6 of the velcro on the sling 5 to the female surface 7 of the velcro, so that the sling 5 forms a suspension ring, and The patient's arm or foot (leg) passes through the suspension ring. Then, the medical staff slowly pulls the stay cord 8, the stay cord 8 slides on the first fixed pulley 3 and the second fixed pulley 4, and the right end of the stay cord 8 gradually rises, thereby pulling the patient's arm or foot (leg) Lift, simultaneously, the left end of stay cord 8 lowers gradually. After the patient's arm or foot (leg) is lifted to a suitable height, the medical staff binds the left end of the stay rope 8 to the vertical support rod 120 (note that the left end of the stay rope 8 is bound to the on the vertical support bar 120), and is limited by the stop bar 10 to prevent the stay cord 8 from sliding upwards along the vertical support bar 120, so that the patient's arms or feet (legs) can be raised for a long time. Keep.

Subsequently, the medical staff rotates the pressing screw 12, and the pressing screw 12 moves outward along the radial direction of the sliding sleeve 11, that is, the pressing screw 12 no longer resists the vertical support rod 120, and the medical staff slides the sliding sleeve 11, so that the sliding sleeve 11. The connecting rod 13, the first mirror frame 16 and the first mirror 17 move up and down until the horizontal central axis of the connecting rod 13 is located below the wound of the patient, and the medical personnel reversely rotate the clamping screw 12 so that the clamping screw 12 is in contact with the patient again. The vertical support rods 120 are pressed against each other, so that the sliding sleeve 11 is fixed on the vertical support rods 120 again. Next, the medical personnel apply force to the first gooseneck 15, so that the first gooseneck 15 is bent and deformed, and move the first reflector 17 to the bottom of the wound of the patient, and then continue to apply force to the first gooseneck 15 , adjust the inclination angle of the first mirror 17 , and then use mirror reflection so that the medical staff can observe the wound surface of the patient from the first mirror 17 . During this process, if the length of the first gooseneck 15 is not enough, the medical staff rotates the locking screw 14, so that the locking screw 14 is no longer against the inner rod 132, so that the medical staff can pull the inner rod 132, so that the inner rod 132 slides to the right relative to the outer tube 131, thereby causing the first mirror frame 16 and the first mirror 17 to move to the right, providing sufficient length for medical personnel to adjust the inclination angle of the first mirror 17. After the medical staff has adjusted the inclination angle of the first mirror 17 (that is, the medical staff can observe the wound of the patient through the first mirror 17 at the bedside), the medical staff reversely rotates the locking screw 14, so that the locking screw 14 against the inner rod 132 again, thereby fixing the inner rod 132 on the outer cylinder 131 again.

Then, the medical personnel sit on the stool beside the bed, and perform operations such as disinfection, debridement, and dressing change on the patient's wound surface according to the picture presented in the first mirror 17 . Moreover, in the process of disinfection, debridement, dressing change, etc., the LED light strip 18 is powered on and illuminates the patient's wound, so that the medical staff can observe the wound more clearly. During the above process, the patient does not need to turn over the position, which avoids the deepening of the wound caused by the turning of the position of the patient, and reduces the pain of the patient; moreover, the medical staff does not need to bend over and turn their heads to accommodate the patient's position, which effectively reduces the fatigue of the medical staff .

After the disinfection, debridement, dressing change and other operations are completed, the medical personnel apply force to the first gooseneck 15 again, causing the first gooseneck 15 to bend and deform until the first reflector 17 is moved from below the patient's wound. Walk. Then, the medical personnel untie the stay cord 8 bound on the vertical support rod 120, and release the stay cord 8 slowly, so that the right end of the stay cord 8 descends gradually, and then the patient's arm or foot (leg) Gradually move down to be flat on the hospital bed, and then the suspension belt 5 is taken off from the patient's arm or foot (leg). Finally, the medical staff can remove the bedside support. In addition, the medical staff can also loosen the locking screw 14, move the inner rod 132 to the left to reset, and then tighten the locking screw 14 for the next use.

Embodiment two

The difference between this embodiment and the first embodiment is that, as shown in FIG. 4 , in this embodiment, the right end of the inner rod 132 is welded to the connecting plate 19 , and the left end of the first gooseneck 15 is welded to the connecting plate 19 . A second gooseneck 20 is also welded on the connecting plate 19 , and a second mirror 22 and an LED light strip 18 are bonded to the second mirror 21 on the right end of the second gooseneck 20 .

In this embodiment, the medical personnel can apply force to the first gooseneck 15 and the second gooseneck 20, so that the first gooseneck 15 and the second gooseneck 20 are bent and deformed, thereby adjusting the first reflector 17 The inclination angles of the second reflector 22 and the first reflector 17 make the first reflector 17 and the second reflector 22 respectively reflect images of the patient's wound from two angles for medical staff to observe.

Embodiment Three

The difference between this embodiment and Embodiment 1 is that: as shown in Figure 5, in this embodiment, the left end of the stay rope 8 is fixedly connected with an insertion rod 23, and a number of positioning holes 121 are provided on the vertical support rod 120. The positioning holes 121 are arranged along the axial direction of the vertical support rod 120, and the distance between two adjacent positioning holes 121 in this embodiment is 3 cm.

In this embodiment, after the patient's arms or feet (legs) are lifted to a suitable height, the insertion rod 23 is inserted into the corresponding positioning hole 121 to fix the drawstring 8, and the operation is simpler and faster.

Embodiment Four

The difference between this embodiment and Embodiment 1 is that: as shown in Figure 6 and Figure 7, in this embodiment, a number of blind hole groups are provided on the vertical support rod 120, and several blind hole groups are arranged along the vertical support rod 120. The axial setting, the distance between two adjacent blind hole groups is 3cm, each blind hole group includes three blind holes 122, the three blind holes 122 are opposite to the three horizontal threaded through holes, the blind holes 122 can be used for Insert against the screw rod 12.

In this embodiment, the pressing screw 12 can be inserted into the blind hole 122 , thereby strengthening the fixing effect between the sliding sleeve 11 and the vertical support rod 120 , and preventing the sliding sleeve 11 from sliding down on the vertical support rod 120 .

The above is only an embodiment of the present invention, and the invention is not limited to the field involved in this implementation case. The common knowledge such as the specific structure and characteristics known in the scheme is not described here, and those of ordinary skill in the art know the filing date or priority All ordinary technical knowledge in the technical field to which the invention belongs before the date, can know all the prior art in this field, and have the ability to apply the conventional experimental methods before the date, those of ordinary skill in the art can, under the inspiration given by this application, To perfect and implement this solution in combination with one's own ability, some typical known structures or known methods should not become obstacles for those of ordinary skill in the art to implement this application. It should be pointed out that for those skilled in the art, under the premise of not departing from the structure of the present invention, some modifications and improvements can also be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effects and practicability of the present invention. The scope of protection required by this application shall be based on the content of the claims, and the specific implementation methods and other records in the specification may be used to interpret the content of the claims.

Claims (10)

1. A supporting device for dressing the extremities of a burn patient, comprising a bedside support, characterized in that: the bedside support comprises a base, a vertical support bar and a transverse support plate, and the bottom end of the vertical support bar is connected to the base , the top of the vertical support bar is connected with the horizontal support plate, the first fixed pulley is arranged on the horizontal support plate, and a suspension belt is provided below the first fixed pulley, and a stay rope is connected to the suspension belt, and the stay rope is far away from the One end of the suspension belt is detachably connected to the vertical support rod after bypassing the first fixed pulley; the vertical support rod is provided with a connecting rod, and the end of the connecting rod away from the vertical support rod is provided with a first gooseneck, The end of the first gooseneck away from the connecting rod is provided with a first mirror frame, and the first mirror frame is provided with a first reflector. 2. The support device for facilitating dressing change of the extremities of burn patients according to claim 1, characterized in that: the vertical support rod is provided with a limit rod. 3. The support device for changing dressings for limbs of burn patients according to claim 1, characterized in that: the end of the stay cord away from the suspension belt is fixedly connected with an insertion rod, and a plurality of positioning holes are opened on the vertical support rod , several positioning holes are arranged along the axial direction of the vertical support rod. 4. The support device for changing dressings for limbs of burn patients according to claim 1, characterized in that: a sliding sleeve is vertically slidably connected to the vertical support rod, and the connecting rod is fixedly connected to the sliding sleeve. The sliding sleeve is provided with a horizontal threaded through hole, and the horizontal threaded through hole is threadedly connected with a locking screw. 5. The supporting device for changing dressings for limbs of burn patients according to claim 1, characterized in that: the connecting rod includes an outer cylinder and an inner rod, the inner rod is axially slidably connected in the outer cylinder, and the outer cylinder is provided with a The vertical threaded through hole is threadedly connected with a locking screw. 6. The supporting device for changing dressings for limbs of burn patients according to claim 1, characterized in that: the end of the connecting rod away from the vertical support rod is provided with a connecting plate, and the end of the first gooseneck away from the mirror frame It is fixedly connected with the connecting plate, and the connecting plate is also fixedly connected with a second gooseneck, the end of the second gooseneck away from the connecting plate is provided with a second mirror frame, and the second mirror frame is provided with a second reflector. 7. The supporting device for changing dressings for limbs of burn patients according to claim 1, characterized in that: a second fixed pulley is provided on the lateral support plate, and the end of the stay cord far away from the suspension belt bypasses the first fixed pulley. Walk around the second fixed pulley after the pulley. 8 . The supporting device for changing dressings for the extremities of burn patients according to claim 6 , wherein LED light strips are provided on the first frame and the second frame. 9. The supporting device for changing dressings for the extremities of a burn patient according to claim 1, wherein one end of the suspension belt is detachably connected to the other end of the suspension belt. 10. The supporting device for changing dressings for limbs of burn patients according to claim 1, characterized in that: the bottom surface of the base is provided with several rollers.

Images