阅读说明：本技术 一种肢体临床护理的包扎换药装置 (Binding and dressing change device for clinical limb nursing ) 是由 林桂波 陈少华 李金秋 于 2019-12-16 设计创作，主要内容包括：本发明公开了一种肢体临床护理的包扎换药装置,包括箱体,所述箱体的表面固定连接有柔性带,箱体的内部活动连接有转轴,转轴的表面活动连接有盐水囊,转轴的表面活动连接有齿板,齿板远离转轴的一侧活动连接有复位弹簧,复位弹簧远离齿板的一侧挤压板,所述挤压板远离弹簧的一侧活动连接有导向块,由于肢体皮肤表面凹凸不平,故压力轮转动会带动伸缩杆上下移动,转轴旋转释放缠绕块表面的纱布,此时人为拉动柔性带使盐水囊中的盐水喷射出来并喷在移动的纱布表面,纱固定纱布会在下部转轴的表面垂直向下,从而达到了不将创口暴露出来便可进行盐水纱布无菌清理消毒的效果。(The invention discloses a dressing and changing device for clinical limb nursing, which comprises a box body, wherein the surface of the box body is fixedly connected with a flexible belt, the interior of the box body is movably connected with a rotating shaft, the surface of the rotating shaft is movably connected with a saline bag, the surface of the rotating shaft is movably connected with a toothed plate, one side of the toothed plate, far away from the rotating shaft, is movably connected with a return spring, one side of the return spring, far away from the toothed plate, is provided with a pressing plate, one side of the pressing plate, far away from the spring, is movably connected, because the surface of the limb skin is uneven, the pressure wheel rotates to drive the telescopic rod to move up and down, the rotating shaft rotates to release the gauze on the surface of the winding block, at the moment, the flexible belt is manually pulled to enable the saline in the saline bag to be sprayed out and to be sprayed on the surface of the moving gauze, the gauze fixed by the gauze is vertically downward on the surface of the lower rotating shaft, thereby achieving the effect of sterile cleaning and disinfection of saline gauze without exposing the wound.)

1. The utility model provides a clinical care of limbs wrap device of changing dressings, includes box (1), its characterized in that: the surface of the box body (1) is fixedly connected with a flexible belt (2), the interior of the box body (1) is movably connected with a rotating shaft (3), the surface of the rotating shaft (3) is movably connected with a saline bag (4), the surface of the rotating shaft (3) is movably connected with a toothed plate (5), one side, away from the rotating shaft (3), of the toothed plate (5) is movably connected with a return spring (6), and one side, away from the toothed plate (5), of the return spring (6) is provided with a pressing plate (7);

one side, far away from the spring (6), of the extrusion plate (7) is movably connected with a guide block (8), the surface of the guide block (8) is movably connected with an airflow pipe (9), the surface of the extrusion plate (7) is fixedly connected with a telescopic rod (10), the lower end of the telescopic rod (10) is fixedly connected with an elastic band (11), and the surface of the elastic band (11) is movably connected with a pressure wheel (12);

the back of the rotating shaft (3) is movably connected with a cleaning piece (13), the inside of the cleaning piece (13) is movably connected with a collapsible ball (14), and the surface of the collapsible ball (14) is fixedly connected with a piston rod (15).

2. A dressing change device for clinical care of limbs according to claim 1, wherein: arc-shaped covers (16) are movably connected to two sides of the extrusion plate (7).

3. A dressing change device for clinical care of limbs according to claim 2, wherein: the interior of the arc-shaped cover (16) is movably connected with a shaking block (17).

4. A dressing change device for clinical care of limbs according to claim 1, wherein: the surface of the piston rod (15) is movably connected with a limiting spring (18).

5. A dressing change device for limb clinical care according to claim 4, characterized in that: the surface of the limiting spring (18) is movably connected with a retaining plate (19).

6. A dressing change device for clinical care of limbs according to claim 1, wherein: and a water stop block (20) is arranged in the collapsible ball (14).

7. A dressing change device for clinical care of limbs according to claim 1, wherein: one side of the box body (1) far away from the flexible belt (2) is movably connected with a movable rod (21).

8. A dressing change device for clinical care of limbs according to claim 1, wherein: the surface swing joint of pivot (3) has gauze (22), and the junction swing joint of gauze (22) and pivot (3) has winding piece (23).

Technical Field

The invention relates to the technical field of limb bandaging and dressing change, in particular to a bandaging and dressing change device for limb clinical care.

Background

When patient's limbs received the loss, need to use external application medicine help wound healing, consequently, need often to wrap the wound and change dressings, it could go on to need professional medical personnel when wrapping the change dressings, avoid causing the secondary damage to patient's wound department, when the change dressings that goes on, need use the gauze that contains salt solution to clear away and disinfect the filth on wound surface, the gauze winding that will contain the medicine later is at the wound position, and the winding is wrapped and is explained the gimmick, if the quiet artery of human from far away and near winding help flows back, wrap the winding dynamics and do not tension excessively, also can not be too loose, otherwise can cause blood circulation bad or loose and can not fix the gauze.

The control of the dressing strength is realized without corresponding mechanical parts to assist medical care personnel to operate, so that the dressing strength only depends on the experience and the manipulation of the medical care personnel, but the error is large only depending on the experience, and the risk of secondary injury to the wound of a patient is increased; in addition to the clearance and the disinfection of wound department, prior art is to expose the wound in the air, and the wound is disinfected to the later use disinfection instrument, has violated the requirement that the wound need go on under sterile environment, has indirectly increased the probability of wound infection, therefore a limb clinical care's dressing change dressings device should be transported to the beginning.

Disclosure of Invention

The invention aims to provide a dressing and dressing changing device for clinical limb nursing, which can realize aseptic cleaning and disinfection by controlling the dressing strength by using set elastic force and the displacement control dressing method of rotating and moving a rotating shaft without exposing a wound.

A wrapping and dressing-changing device for clinical limb nursing comprises a box body, wherein a flexible belt is fixedly connected to the surface of the box body, a rotating shaft is movably connected to the interior of the box body, a saline bag is movably connected to the surface of the rotating shaft, a toothed plate is movably connected to the surface of the rotating shaft, a reset spring is movably connected to one side, away from the rotating shaft, of the toothed plate, a pressing plate is movably connected to one side, away from the toothed plate, of the reset spring, a guide block is movably connected to one side, away from the spring, of the pressing plate, an air flow pipe is movably connected to the surface of the guide block, a telescopic rod is fixedly connected to the surface of the pressing plate, an elastic belt is fixedly connected to the lower end of the telescopic rod, a pressure wheel is movably connected to the surface of the elastic belt, a cleaning;

preferably, the two sides of the extrusion plate are movably connected with arc-shaped covers which play a role in providing space for the shaking block to move;

preferably, the inner part of the arc-shaped cover is movably connected with a shaking block, and one end of the shaking block, which is far away from the arc-shaped cover, is movably connected with the extrusion plate;

preferably, the surface of the piston rod is movably connected with a limiting spring, and the limiting spring plays a role in buffering vibration generated when the baffle plate collides with the piston rod;

preferably, the surface of the limiting spring is movably connected with a retaining plate;

preferably, the inside of the collapsible ball is provided with the water stopping block, and the water stopping block is a unique new rubber product and is a general name of a greasy type water stopping strip and a product type water stopping strip with water swelling performance; the rubber generates-fold expansion deformation after meeting water, fills all irregular surfaces, cavities and gaps of the joint, generates huge contact pressure, and is non-toxic and pollution-free;

preferably, one side of the box body, which is far away from the flexible belt, is movably connected with a movable rod, and the movable rod plays a role in connecting the upper rotating shaft and the lower rotating shaft;

preferably, the surface swing joint of pivot has the gauze, and the junction swing joint of gauze and pivot has the winding piece, and the winding piece plays the effect with the gauze winding on its surface, the later stage of being convenient for use.

The invention has the beneficial effects that:

1. through placing the box near patient's limbs wound, and let in the salt solution bag with clearance salt solution, the artificial box that removes makes the pressure wheel remove on patient's limbs surface, because limbs skin surface irregularity, so the pressure wheel rotates can drive the telescopic link and reciprocates, the gauze on the rotatory release winding piece surface of pivot, the artificial brining of pulling makes salt solution in the salt solution bag come out and spout on the gauze surface that removes this moment, the gauze of yarn fixed gauze can be downward at the perpendicular to surface of lower pivot, the gauze that carries salt solution can not twine on patient's limbs surface promptly, thereby reached and not exposed the wound alright carry out the sterile effect of aseptic clearance of salt solution gauze.

2. The pressure wheel moves on the surface of the limb of the patient by manually pulling the box body, and the elasticity of the reset spring can be adjusted according to the pressure value required by the binding, so that the function of controlling the binding strength by the set elasticity is achieved; and the components in each rotating shaft are different from each other, and in addition, the dressing needs to be performed before dressing, namely, dressing methods that gauze is wound on the surface of a wound of a patient are different, so that the effect of controlling the dressing method through the displacement of the rotating movement of the rotating shaft is achieved.

3. After carrying the gauze of salt water with stagnant water piece inflation grow through the aforesaid, the clear work of creating of disinfection is accomplished promptly, the artificial stagnant water piece that contacts this moment, the velocity of flow of its inside moisture accelerates, the event stagnant water piece loses moisture and contracts and diminish, the stagnant water piece that reduces loses the confining force to the countershaft, the event air current can remove along with the piston rod removal, the surface that back air current can flow to the pressure wheel through the air-flow tube, thereby reached and can take away the impurity on wound surface and heat when wrapping.

Drawings

FIG. 1 is a schematic view of the movable rod structure of the present invention when not moved;

FIG. 2 is a schematic view of the movable rod structure of the present invention after moving;

FIG. 3 is a rear view of the hinge structure of the present invention;

FIG. 4 is a schematic view of a winding block structure according to the present invention;

FIG. 5 is a sectional view of the structure of the rotating shaft of the present invention;

FIG. 6 is an enlarged view of a portion A of FIG. 5;

FIG. 7 is a schematic view of a rotating shaft structure according to the present invention;

FIG. 8 is a schematic view of the arc-shaped cover structure of the present invention;

FIG. 9 is a schematic view of the guide block structure of the present invention;

fig. 10 is a schematic view of a tooth plate structure of the present invention;

FIG. 11 is a schematic view of the telescopic rod of the present invention;

FIG. 12 is a schematic view of a cleaning element according to the present invention;

fig. 13 is a schematic diagram of the water stop block structure of the present invention after water absorption.

In the figure: 1-box body, 2-flexible belt, 3-rotating shaft, 4-saline water bag, 5-toothed plate, 6-reset spring, 7-extrusion plate, 8-guide block, 9-airflow pipe, 10-telescopic rod, 11-elastic belt, 12-pressure wheel, 13-cleaning piece, 14-collapsible ball, 15-piston rod, 16-arc cover, 17-shaking block, 18-limit spring, 19-retaining plate, 20-water stopping block, 21-movable rod, 22-gauze and 23-winding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 13, a dressing and changing device for clinical limb care includes a case 1, a flexible belt 2 is fixedly connected to the surface of the case 1, a movable rod 21 is movably connected to one side of the case 1 away from the flexible belt 2, the movable rod 21 plays a role of connecting an upper rotating shaft and a lower rotating shaft 3, the rotating shafts 3 are movably connected to the inside of the case 1, and since the number of the rotating shafts 3 is two and the components inside each rotating shaft 3 are different, the dressing and changing device needs to be debrided before dressing;

the surface of the rotating shaft 3 is movably connected with a gauze 22, the joint of the gauze 22 and the rotating shaft 3 is movably connected with a winding block 23, the winding block 23 plays a role of winding the gauze 22 on the surface of the rotating shaft, and is convenient for later use, after the gauze 22 carrying saline water expands and enlarges the water stop block 20, the disinfection and debridement work is completed, at the moment, the water stop block 20 is manually contacted, the flow rate of water in the water stop block 20 is accelerated, so that the water stop block 20 loses water and shrinks less, the shrunk water stop block 20 loses the limiting force on the rotating shaft 3, so that the water stop block can rotate along with the rotating shaft 3, and the cleaning piece 13 can drive the piston rod 15 to move up and down while rotating;

the surface of the rotating shaft 3 is movably connected with a saline bag 4, the surface of the rotating shaft 3 is movably connected with a toothed plate 5, one side of the toothed plate 5, far away from the rotating shaft 3, is movably connected with a return spring 6, the return spring 6 is far away from a pressing plate 7 on one side of the toothed plate 5, the pressing plate 7 can press and stretch the return spring 6 while moving, the force of the return spring 6, which is pressed each time, is greater than the force of the reset spring, namely the return spring 6 is pressed and stretched for several times and then loses elasticity and is fixed; the reset spring 6 is stretched and extruded to push the rotating shaft 3 to rotate, and the rotating shaft 3 rotates to release the gauze 22 on the surface of the winding block 23;

the two sides of the extrusion plate 7 are movably connected with arc-shaped covers 16, the arc-shaped covers 16 play a role of providing space for the movement of the shaking blocks 17, the shaking blocks 17 are movably connected inside the arc-shaped covers 16, one ends, far away from the arc-shaped covers 16, of the shaking blocks 17 are movably connected with the extrusion plate 7, one sides, far away from the reset springs 6, of the extrusion plate 7 are movably connected with guide blocks 8, the surfaces of the guide blocks 8 are movably connected with airflow pipes 9, the surfaces of the extrusion plate 7 are fixedly connected with telescopic rods 10, the lower ends of the telescopic rods 10 are fixedly connected with elastic belts 11, the surfaces of the elastic belts 11 are movably connected with pressure wheels 12, the pressure wheels 12 rotate and can drive the telescopic rods 10 to move up and down through the elastic belts 11 due to uneven surfaces of skin of limbs, and the telescopic rods 10 move to push; at the moment, the elasticity of the reset spring 6 can be adjusted according to the pressure value required by binding, and because the reset spring 6 is a key component for transmitting the rotating force of the pressure wheel 12 to the surface of the rotating shaft 3, when the reset spring 6 is extruded to a state that the reset spring cannot deform any more, the pressure wheel 12 cannot transmit the selective force, so that the rotating shaft 3 also stops rotating, and the function of controlling the binding force by the set elasticity is achieved;

the back of the rotating shaft 3 is movably connected with a cleaning piece 13, the inside of the cleaning piece 13 is movably connected with a collapsible ball 14, a water stopping block 20 is placed inside the collapsible ball 14, and when gauze 22 carrying saline moves to the surface of the cleaning piece 13, the water stopping block 20 in the collapsible ball 14 absorbs the moisture in the saline to be increased as shown in fig. 13, the movement of the rotating shaft 3 at the lower part is limited, so that the gauze 22 can vertically downwards move on the surface of the rotating shaft 3 at the lower part;

the water stop block 20 is a unique new rubber product and is a general name of a greasy type water stop bar and a product type water stop bar with water swelling performance; the rubber generates 2-3 times of expansion deformation after meeting water, all irregular surfaces, cavities and gaps of seams are filled with the rubber, huge contact pressure is generated simultaneously, the rubber is non-toxic and pollution-free, a piston rod 15 is fixedly connected to the surface of the collapsible ball 14, a limiting spring 18 is movably connected to the surface of the piston rod 15, the limiting spring 18 plays a role in buffering vibration generated when a baffle plate 19 collides with the piston rod 15, and the baffle plate 19 is movably connected to the surface of the limiting spring 18.

The working principle and the process of the invention are as follows:

when the device is used, the box body 1 is placed near a wound of a limb of a patient, cleaning saline is introduced into the saline bag 4, the box body 1 is manually moved to enable the pressure wheel 12 to move on the surface of the limb of the patient, the extrusion plate 7 rotates and moves along the surface of the arc-shaped cover 16, at the moment, the flexible belt 2 is manually pulled to enable the saline in the saline bag 4 to be sprayed out and sprayed on the surface of the moving gauze 22, the gauze 22 passes through the surface of the wound of the limb while moving, namely, the gauze 22 carrying the saline cannot be wound on the surface of the limb of the patient, and the effect of sterile cleaning and disinfection of the saline gauze 22 can be achieved without exposing the wound; the pressure wheel 12 moves on the surface of the limb of the patient by manually pulling the box body 1, and the rotating speeds of the upper rotating shaft 3 and the lower rotating shaft 3 are different, so that the movable rod 21 can generate the state shown in figure 3, namely the bandaging methods of gauze 22 wound on the surface of the wound of the patient are different, and the function of displacement control bandaging methods of the rotating movement of the rotating shafts 3 is realized; in addition piston rod 15 reciprocates and can exchange the inside gas of clearance piece 13 and outside gas, so the air current can move along with piston rod 13 removes, and back air current can flow to the surface of pressure wheel 12 through air current pipe 9, plays the effect that can take away the impurity and the heat on wound surface when wrapping, prevents to appear patient's limbs and increases the painful phenomenon of feeling of wound because of perspiring.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.