CN220938405U - Limb dressing change device - Google Patents

Abstract

The utility model discloses a limb dressing change device, which comprises: device support body, support main part and waste liquid collector. The support main body is connected with the device frame body, and is connected with a lifting piece for supporting limbs of a patient; the waste liquid collector is located the below of supporting the main part, the waste liquid collector is equipped with the collection chamber that the opening was up, the waste liquid collector along the relative both ends of first direction with the device support body is connected, the waste liquid collector can be followed first direction folding and expansion. The utility model can solve the problems of inconvenient use of medical staff, easy splashing of flushing liquid and low flushing efficiency caused by too small treatment basin, and can also solve the problems of too large whole volume and inconvenient movement caused by too large treatment basin.

Description

Limb dressing change device

Technical Field

The utility model belongs to the technical field of medical care appliances, and particularly relates to a limb dressing change device.

Background

The diabetic foot is characterized by lower limb infection, ulcer, deep tissue damage and the like, and is used for protecting and promoting the growth of new epithelium and granulation tissue, disinfecting the damaged area of the lower limb, cleaning the wound surface and the like.

The existing dressing change device supports the lower limb of a patient, and a treatment disc for receiving flushing fluid is arranged below the supporting structure. But when the disinfection is washed for the patient, if the treatment dish is too little, then when patient's impaired region is longer, medical personnel need move the treatment dish constantly to make the treatment dish can accurately accept the flushing fluid, prevent that the flushing fluid from splashing and polluting surrounding environment, and then increase the hospital infection risk, and wash efficiency is slow. If the treatment tray is too large, the device tends to be too large and inconvenient to move.

Disclosure of utility model

The utility model aims to provide a limb dressing change device, which solves the problems that medical staff use inconvenience, easy splashing of flushing liquid and low flushing efficiency are caused by too small treatment basin, and solves the problems that the whole volume is too large and the movement is inconvenient due to too large treatment basin.

The technical scheme adopted for solving the technical problems is as follows:

the utility model discloses a limb dressing change device, which comprises:

a device holder;

the support main body is connected with the device frame body and is connected with a lifting piece for supporting limbs of a patient;

The waste liquid collector is located the below of supporting the main part, the waste liquid collector is equipped with the collection chamber that the opening was up, the waste liquid collector along the opposite ends of first direction with the device support body is connected, the waste liquid collector can be followed first direction folding and expansion.

The utility model has at least the following beneficial effects: the device frame body is connected with the supporting main body and the waste liquid collector and is used for providing supporting function for the supporting main body and the waste liquid collector; the supporting main body is connected with a lifting piece, and the lifting piece is used for lifting the limb of the patient without the patient actively lifting the limb; the waste liquid collector is used for collecting the flushing liquid of the limb wound of the patient, and preventing the flushing liquid from dropping to the sickbed or the ground so as to increase the disinfection work of medical staff.

The waste collector is folded and unfolded in a first direction such that the size of the waste collector is adjustable in the first direction. When patient's wound scope is long, can make waste liquid collector expand each other along the both ends of first direction, make waste liquid collector lengthen, the volume grow, can accurately hold the washing liquid that limbs flowed down, need not medical personnel and move waste liquid collector repeatedly to the collection chamber of volume grow can hold more washing liquid, need not medical personnel and empty waste liquid collector repeatedly, saves work load, improves washing efficiency. When the wound range of a patient is small or short, medical staff can directly wash the wound on the waste liquid collector without adjusting the size of the waste liquid collector, so that the waste liquid collector is convenient to directly use. When the limb dressing change device is in a non-use state, the waste liquid collector can be folded along the first direction, so that the length and the volume of the waste liquid collector in the first direction are reduced, the volume of the limb dressing change device is further reduced, the limb dressing change device is convenient to move, and the occupied area and the occupied space are saved.

As a further improvement of the technical scheme, the device frame body is connected with a mounting piece extending along the first direction, the mounting piece penetrates through the waste liquid collector, the mounting piece is provided with a plurality of clamping grooves distributed along the first direction at intervals, and two ends of the waste liquid collector along the first direction can be respectively clamped in the clamping grooves.

Through the arrangement, the two ends of the waste liquid collector along the first direction can be respectively clamped in the clamping grooves of the mounting piece, and because the clamping grooves are distributed along the first direction at intervals, the two ends of the waste liquid collector can be respectively clamped in the different clamping grooves, so that the waste liquid collector can be adjusted to be at different positions and different lengths in the first direction, the waste liquid collector can be accurately moved to the washing part of a patient, the waste liquid collector is prevented from being folded or unfolded along the first direction when a wound is washed, and the situation that a collecting cavity cannot accurately collect washing liquid is caused.

As a further improvement of the above technical solution, the support main is fixedly connected with the device frame. Simple structure, the installation is simple and easy, and the connection is firm, and the lifting piece can firm support patient's limbs.

As a further improvement of the technical scheme, the device frame body is connected with an assembly part extending along the first direction, one end of the supporting main body, which is far away from the lifting part, is provided with a sliding hole, and the assembly part is arranged in the sliding hole in a penetrating manner, so that the supporting main body and the device frame body can slide relatively along the first direction.

The support main body and the device frame body are connected in a sliding mode through the assembly part and the support main body sleeved outside the assembly part, so that the relative position of the lifting part in the first direction is adjusted, the lifting part of a patient is changed, the lifting part and the wound of the patient are staggered, and the wound of the patient is prevented from being extruded.

As a further improvement of the technical scheme, the assembly part and the supporting main body are both provided with two assemblies, the two assemblies are symmetrically arranged along a second direction relative to the lifting part, the second direction is horizontally arranged and perpendicular to the first direction, and the two assemblies are respectively arranged in the two sliding holes in a penetrating mode.

Through above-mentioned setting, two support main parts can be supported respectively to two dress accessories, and the left end and the right-hand member of lifting piece are connected respectively to two support main parts to make the limb that lifting piece can steadily support the patient.

As a further improvement of the technical scheme, the device frame body is a folding frame body hinged and rotated along the second direction, and the mounting piece and the assembly part are of a multi-section telescopic pipe structure.

The folding frame body rotates along the hinge shaft in the second direction, so that the length of the folding frame body in the first direction is reduced, the length of the limb dressing change device in the second direction is unchanged, the occupied area of the limb dressing change device is reduced, and the movement and the storage are convenient.

As a further improvement of the technical scheme, the device frame body is a telescopic frame body which stretches and contracts along a first direction, and the mounting piece and the assembly part are of a multi-section telescopic pipe structure.

The length of the telescopic frame body in the first direction is adjusted in a telescopic mode, when the limb dressing change device moves and is stored, the telescopic frame body can be contracted, and the occupied area and the volume of the limb dressing change device are reduced.

As a further improvement of the above technical solution, the lifting member is provided with a placement groove with an upward opening, and the placement groove conducts the opposite end surfaces of the lifting member along the first direction. The limb of the patient can be placed in the placement groove of the lifting piece along the first direction.

As a further improvement of the above technical solution, the side wall of the waste liquid collector is provided with a hook for hooking a collecting bag sleeved in the collecting cavity.

The collection bag of cover in collecting the intracavity can collect patient's flushing fluid, after patient washes the completion, medical personnel can direct packing collection bag, establishes new collection bag in collecting the intracavity again, and medical personnel need not to empty the flushing fluid, also need not to wash the waste liquid collector, lightens medical personnel's work load, improves medical personnel to a plurality of patient's flushing efficiency. The crotch is used for hooking and setting fixed collecting bag, ensures that the collecting bag can be completely sleeved in the collecting cavity, avoids the collecting bag to receive the gravity effect of flushing fluid to remove in the collecting cavity and lead to the flushing fluid to drip into the collecting cavity.

As a further improvement of the technical scheme, the limb dressing change device further comprises a height adjusting mechanism and a travelling wheel mechanism, wherein the lower end of the device frame body is connected with the height adjusting mechanism, and the lower end of the height adjusting mechanism is connected with the travelling wheel mechanism.

Through above-mentioned setting, high adjustment mechanism is used for driving the device support body and reciprocates to make lift the piece and correspond with patient's limbs level, patient puts the limbs that lift the piece and can horizontally straighten, improves the travelling comfort of putting. The walking wheel mechanism is convenient for medical staff to push the limb dressing change device in a labor-saving way.

Drawings

The utility model is further described below with reference to the drawings and examples;

Fig. 1 is a schematic diagram of the overall structure of a limb dressing change device provided by the embodiment of the utility model when a device frame body is a folding frame body;

Fig. 2 is a schematic diagram of the overall structure of the limb dressing change device provided by the embodiment of the utility model when the device frame body is a telescopic frame body;

FIG. 3 is a schematic view showing a structure of a waste liquid collector in an unfolded state according to an embodiment of the present utility model;

fig. 4 is a schematic view showing a structure of a waste liquid collector in a folded state according to an embodiment of the present utility model.

The figures are labeled as follows:

100. A device holder; 111. a connecting rod; 112. a support rod; 121. a long rod; 122. a short bar; 123. a fixed rod;

200. A support body; 210. a slip hole; 220. a lifting member; 230. a placement groove;

300. a waste liquid collector; 310. a fixing member; 311. a mounting hole; 320. a folding member; 330. a collection chamber; 340. a hook;

400. a mounting member; 410. a clamping groove;

500. A fitting;

600. A height adjusting mechanism;

700. A travelling wheel mechanism;

800. And a positioning assembly.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if there is a word description such as "a plurality" or the like, the meaning of the plurality is one or more, the meaning of the plurality is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and above, below, within, etc. are understood to include the present number. The description of first, second, and third is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

It should be noted that, in the drawing, the X direction is from the rear side to the front side of the limb dressing change device; the Y direction is from the left side to the right side of the limb dressing change device; the Z direction is from the lower side of the limb dressing change device to the upper side.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, several embodiments of the limb dressing apparatus of the present utility model are illustrated below.

As shown in fig. 1 to 4, the limb dressing apparatus according to the embodiment of the present utility model includes an apparatus frame 100, a support body 200, and a waste liquid collector 300.

It will be appreciated that the support body 200 is provided with a lifting member 220, and the lifting member 220 is used for placing the limb of the patient, so that the patient is tired due to the active lifting of the limb of the patient during cleaning is avoided, and the problem that the flushing liquid cannot be uniformly collected and splashed onto the ground or the bed sheet easily due to the unstable and swaying of the patient during active lifting can be avoided, as shown in fig. 1 and 2, when the medical staff washes the wound.

It will be appreciated that the waste liquid collector 300 is provided below the support body 200, the waste liquid collector 300 is provided with the collection chamber 330, and the opening of the collection chamber 330 is upwardly provided, so that the waste liquid collector 300 can collect the washing liquid dropped or flowing down when the upper limb is washed, and prevent the washing liquid from flowing to the ground or the bed sheet, resulting in contamination of the hospital bed or medical environment, as shown in fig. 1 to 4.

The waste liquid collector 300 is used for collecting the rinse liquid, and in this embodiment, the waste liquid collector 300 is telescopically arranged along the first direction, so that the waste liquid collector 300 can be folded or unfolded along the first direction, thereby changing the sizes of the waste liquid collector 300 and the collecting cavity 330, so as to collect the rinse liquid in a concentrated manner, as shown in fig. 3 and 4. When the wound range of a patient is large, medical staff can unfold the waste liquid collector 300 so that the length of the waste liquid collector 300 along the first direction is increased, flushing liquid flowing down on wounds and limbs can be completely collected, and when the wound is flushed, the medical staff does not need to repeatedly adjust the position of the waste liquid collector 300 according to the flushing part, so that the wound is flushed simply and conveniently, and flushing liquid drops can be prevented from falling out of the waste liquid collector 300; when the wound range of the patient is small, the medical staff can directly perform wound irrigation on the waste liquid collector 300 without adjusting the length of the waste liquid collector 300 in the first direction, and the use is simple and convenient.

It is understood that the extent of a wound is the damaged area of the wound. For wounds with large damaged areas, the area required to be irrigated is large, the required irrigation fluid is more, the irrigation fluid required to be contained in the collection cavity 330 is increased, and because the length of the waste liquid collector 300 in the first direction is increased, the volume of the collection cavity 330 is increased, and the irrigation fluid of the large wounds and the long wounds of a patient can be completely collected without repeated dumping of the irrigation fluid in the collection cavity 330 by medical staff. For wounds with small damaged areas, the volume of irrigation fluid is small, and collection chamber 330 can completely collect irrigation fluid without requiring the medical personnel to deploy to adjust the length of waste collector 300 in the first direction.

It will be appreciated that since the waste liquid collector 300 can be folded and unfolded along the first direction, i.e. the length of the waste liquid collector 300 in the first direction is adjustable, when the limb dressing apparatus is in the delivery state, the waste liquid collector 300 can be folded, so that the length of the waste liquid collector 300 along the first direction is reduced, the occupied space of the limb dressing apparatus is saved, and the delivery movement is facilitated. When the limb dressing change device is in a non-use placement state, the waste liquid collector 300 can also be folded, so that the occupied space of the limb dressing change device is reduced, and the limb dressing change device is convenient to park.

In this embodiment, the first direction is the front-rear direction.

It will be appreciated that the device housing 100 is connected to the support body 200, the device housing 100 is connected to the waste collector 300, and the device housing 100 provides a mounting location for the support body 200 and the waste collector 300 and provides support, as shown in fig. 1 and 2. In this embodiment, the waste liquid collector 300 is connected to the device frame 100 at opposite ends in the first direction, that is, the front end and the rear end of the waste liquid collector 300 are connected to the device frame 100.

In this embodiment, the device frame body 100 is connected with a mounting member 400, the mounting member 400 extends along a first direction, the front end and the rear end of the mounting member 400 are connected with the device frame body 100, the upper end surface of the mounting member 400 is provided with a plurality of clamping grooves 410, and the plurality of clamping grooves 410 are arranged at intervals along the first direction, that is, each clamping groove 410 is arranged in a front-back corresponding and interval manner, as shown in fig. 1 to 4.

It can be understood that the front end and the rear end of the waste liquid collector 300 are provided with mounting holes 311 corresponding to the mounting members 400, so that the mounting members 400 can be inserted into the mounting holes 311 to connect the waste liquid collector 300 with the device frame 100. The waste liquid collector 300 can slide back and forth along the mounting piece 400, the relative position between the waste liquid collector 300 and the mounting piece 400 is adjusted, and medical staff can move the waste liquid collector 300 to the lower part of a limb wound, so that flushing liquid can be accurately collected.

In this embodiment, the waste liquid collector 300 includes a fixing member 310 and a folding member 320, wherein the fixing member 310 has two fixing holes, which are respectively connected to the front side and the rear side of the folding member 320, and the mounting holes 311 are formed in the fixing member 310 and are used for conducting the front and rear end surfaces of the fixing member 310; the folder 320 is organ-shaped and plastic, prevents the folder 320 from rusting, and prolongs the service life of the waste liquid collector 300, as shown in fig. 1 to 4.

It is understood that both ends of the waste liquid collector 300 along the first direction are engaged with the clamping groove 410, as shown in fig. 3 and 4. Specifically, the front end and the rear end of the waste liquid collector 300 can be clamped in the clamping groove 410, so that the waste liquid collector 300 can be relatively fixed with the mounting member 400, and the waste liquid collector 300 is prevented from sliding along the front-rear direction when collecting the flushing liquid, so that the flushing liquid is sprayed out of the collecting cavity 330. The front end and the rear end of the waste liquid collector 300 can be respectively clamped in different clamping grooves 410, so that the front and rear length of the waste liquid collector 300 can be adjusted, and medical staff can adjust the clamping groove 410 clamped by the waste liquid collector 300 according to the wound size of a patient, so that accurate collection of wound flushing liquid is realized.

It can be appreciated that the depth of the mounting hole 311 is matched with the front and back length of the clamping groove 410, so that the front end and the back end of the waste liquid collector 300 can be accurately clamped in different clamping grooves 410, the clamping groove 410 can also respectively limit the front end and the back end of the waste liquid collector 300, so that the position of the waste liquid collector 300 is stable, the waste liquid collector 300 is prevented from sliding back and forth along the clamping groove 410, flushing liquid in the collecting cavity 330 and the inner wall of the collecting cavity 330 collide with each other, and thus the flushing liquid splashes from the collecting cavity 330 to the ground to cause pollution.

In some embodiments, the support body 200 is fixedly coupled with the device housing 100. Specifically, the support body 200 may be fixed to the device body by welding, screws, or the like, so that the lifting member 220 and the device frame 100 are relatively fixed, and the lifting member 220 can firmly support the limb of the patient.

In this embodiment, the device frame 100 is connected with the fitting 500, and as shown in fig. 1 and 2, the fitting 500 extends along the first direction, and the front end and the rear end of the fitting 500 are connected with the device frame 100, so that the fitting 500 is firmly connected with the device frame 100. Because one end of the supporting body 200 is connected with the lifting piece 220, the other end of the supporting body 200 is provided with the sliding hole 210, and the shape and the size of the sliding hole 210 correspond to those of the assembly part 500, so that the assembly part 500 can penetrate through the sliding hole 210, namely, the assembly part 500 and the supporting body 200 can slide relatively, and because the assembly part 500 is fixedly connected with the device frame body 100, the supporting body 200 can slide back and forth along the device frame body 100, so that the lifting piece 220 connected with the supporting body 200 can be driven to be adjusted to a proper front and back position, the lifting part of a limb of a patient can be staggered from the wound of the patient, and the limb of the patient can be placed comfortably.

In some embodiments, the support body 200 is connected to the lower end of the lifting member 220, and has a simple structure, which facilitates manufacturing and installation of the limb dressing apparatus, and the lower end of the support body 200 is provided with a sliding hole 210, and the sliding hole 210 is a non-circular hole, preventing the support body 200 from rotating around the fitting 500 of the round bar.

However, since the lifting member 220 is used for lifting the limb of the patient, when the wound is washed, the washing liquid flows onto the lifting member 220 along the limb and the lifting portion of the patient, so as to pollute the lifting member 220, if the supporting main body 200 is connected to the lower end of the lifting member 220, the washing liquid easily flows onto the supporting main body 200 along the lifting member 220, and then flows onto the assembly 500 and the device main body along the supporting main body 200, so that the whole limb dressing change device is polluted, and the medical staff can use the dressing change device by the next patient after cleaning and sterilizing the limb dressing change device, thereby increasing the workload of the medical staff.

In this regard, in the present embodiment, the supporting body 200 and the lifting member 220 are connected along the second direction, which is in the same horizontal plane as the first direction and is perpendicular to each other, that is, the second direction is the left-right direction, the supporting body 200 and the lifting member 220 are connected left-right, and when the patient is flushed, the flushing liquid directly flows down along the limb of the patient or the lower end of the lifting member 220 and is collected by the collecting chamber 330 below, so that the flushing liquid is prevented from spreading onto the supporting body 200 and the fitting 500 from the connection position of the supporting body 200 and the lifting member 220, as shown in fig. 1 and 2.

In some embodiments, the support body 200 has a straight structure, and is simple in structure and convenient to manufacture.

In this embodiment, the supporting body 200 has an L-shaped structure, wherein a horizontal end of the supporting body 200 is connected with the lifting member 220, a sliding hole 210 is formed at a vertical end of the supporting body 200, and the vertical end of the supporting body 200 can enable the lifting member 220 and the device frame 100 to be arranged at intervals in the vertical direction, so as to prevent the limbs of a patient from directly contacting the device frame 100 to affect the stable placement of the device frame 100.

It can be appreciated that the assembly member 500 is provided with two and symmetrically disposed along the second direction with respect to the lifting member 220, the supporting body 200 is also provided with two and symmetrically disposed along the second direction with respect to the lifting member 220, the two assembly members 500 are respectively disposed in the two sliding holes 210 in a penetrating manner, and the left end and the right end of the lifting member 220 are respectively connected with the supporting body 200 so as to firmly support the lifting member 220, so that the lifting member 220 can better support the limb of the patient. In this arrangement, the sliding aperture 210 may be a circular aperture, and correspondingly, the cross-section of the fitting 500 is circular.

In the present embodiment, the device frame body 100 is made of stainless steel and has a frame shape.

Further, since the waste liquid collector 300 can be folded and unfolded, in order to further reduce the occupied area and volume of the limb dressing apparatus, the apparatus frame 100 can be a folding frame or a telescopic frame, and in this case, the mounting member 400 and the fitting 500 are both multi-section telescopic structures.

It will be appreciated that the device housing 100 is a folding housing, as shown in fig. 1. Specifically, the device frame body 100 includes two connecting rods 111 and a supporting rod 112, the two connecting rods 111 are arranged and extend along the second direction, the two connecting rods 111 are arranged along the first direction at intervals, the mounting piece 400 and the assembly piece 500 are arranged between the two connecting rods 111, the front end and the rear end of the mounting piece 400 are respectively perpendicular to the two connecting rods 111, and the mounting piece 400 and the assembly piece 500 are hinged to the connecting rods 111 to provide supporting function for the mounting piece 400 and the assembly piece 500.

It can be understood that the support rods 112 are at least provided with two groups, each group of support rods 112 is hinged in a cross manner, the hinge shaft extends along the second direction, the upper ends of each group of support rods 112 are respectively hinged with the two connecting rods 111, when the support rods 112 are hinged and rotated along the second direction, the support rods 112 can drive the two connecting rods 111 to be close to or far away from each other, so that the device frame 100 can be folded and unfolded along the first direction, and at this time, the mounting piece 400 and the assembly piece 500 are of multi-section telescopic tube structures, so that the mounting piece 400 and the assembly piece 500 can be telescopic along the first direction, and then the limb dressing change device can be folded and unfolded along the first direction.

It will be appreciated that the device housing 100 is a telescoping housing, as shown in fig. 2. Specifically, the device frame 100 includes a long rod 121, a short rod 122, and a fixing rod 123, the long rod 121 extends along the second direction, the short rod 122 extends along the first direction and is telescopically disposed, the long rod 121 and the short rod 122 form a horizontal rectangular frame structure, and the device frame 100 can be contracted and expanded along the first direction. The mounting piece 400 and the assembly piece 500 are both positioned between the two short rods 122, the front ends and the rear ends of the mounting piece 400 and the assembly piece 500 are respectively perpendicular to the two long rods 121, and the mounting piece 400 and the assembly piece 500 are fixedly connected with the long rods 121.

The fixing rods 123 are arranged in a plurality of vertical ways, the fixing rods 123 are respectively connected to two ends of the two long rods 121, the short rods 122 are telescopic rods, so that the device frame body 100 can be stretched out and contracted along the first direction, the length of the limb dressing change device in the front-back direction is shortened, the size of the limb dressing change device is further reduced, and the movement of medical staff is facilitated.

Further, the device frame 100 includes a positioning assembly 800, as shown in fig. 1 and 2, the positioning assembly 800 is used for fixing the folded or telescopic position of the device frame 100 after the device frame 100 is folded or telescopic, so that the device frame 100 is not folded or telescopic any more, and the patient can be ensured to stably wash the wound.

It can be understood that when the device frame 100 is a folding frame, the positioning assembly 800 is a telescopic rod that can be relatively fixed, the front end and the rear end of the positioning assembly 800 are respectively hinged with the connecting rod 111, and when the length of the positioning assembly 800 is fixed, the angles of the two hinged supporting rods 112 are relatively fixed, so that the length of the device frame 100 in the first direction is fixed, as shown in fig. 1.

It can be appreciated that when the device frame 100 is a telescopic frame, the positioning assemblies 800 are respectively connected with the telescopic short rods 122, the positioning assemblies 800 may be bolts and screw holes, or may be buckles and clamping holes, and the length of the short rods 122 may be relatively fixed by means of threaded fit or snap connection, so that the length of the device frame 100 in the first direction is fixed, as shown in fig. 2.

It will be appreciated that the lifting member 220 is provided with upwardly opening slots 230, the slots 230 leading to opposite end surfaces of the lifting member 220 in a first direction. Specifically, the lifting member 220 has a semicircular structure, that is, the placement groove 230 is also semicircular with an upward opening, so as to limit the limb of the patient, prevent the limb of the patient from rolling left and right, and influence the waste liquid collection of the collection cavity 330. The placement groove 230 is communicated with the front and rear end surfaces of the lifting member 220 back and forth so that the limbs of the patient are placed in the placement groove 230 in the front and rear direction.

It can be appreciated that the inner side of the lifting member 220 is provided with a sponge pad wrapped by waterproof cloth, so that the stress of the lifting part of the patient is reduced, and the comfort of the patient in limb placement is improved.

It can be appreciated that the lifting member 220 is sleeved with a disposable plastic bag, which is used for isolating the lifting member 220 and the limbs of the patient, so that the wound of the patient and the flushing fluid are prevented from being stained on the lifting member 220, and medical staff need to disinfect and sterilize the lifting member 220 in advance before the next patient uses the disposable plastic bag, so that cross infection among patients is prevented, the workload of the medical staff is increased, and therefore, before the wound is flushed, the disposable plastic bag is sleeved on the lifting member 220, and then the limbs of the wound to be flushed of the patient are placed in the placing groove 230.

It will be appreciated that the limb dressing apparatus further includes a height adjusting mechanism 600, as shown in fig. 1 and 2, an output end of the height adjusting mechanism 600 is connected with a lower end of the apparatus frame 100, so as to drive the apparatus frame 100 and a structure connected with the apparatus frame 100 to move up and down, so as to adjust a height position of the lifting member 220, align a limb of a patient with a lower end of the placement groove 230, and enable the limb of the patient to be placed horizontally, so that the patient can feel more comfortable.

It is understood that the height adjusting mechanism 600 may be a linear conveying mechanism such as a gas spring, a cylinder, a hydraulic cylinder, a linear module, etc., which is not particularly limited herein.

It will be appreciated that the limb dressing apparatus further includes a walking wheel mechanism 700, and as shown in fig. 1 and 2, the lower end of the height adjusting mechanism 600 is connected with the walking wheel mechanism 700, so that the limb dressing apparatus is convenient to move, and the medical staff can save more labor. It is understood that the running gear 700 may be a locked castor.

It can be appreciated that the collecting chamber 330 is internally sleeved with a collecting bag, the waste liquid collector 300 is used for supporting the collecting bag so that the collecting bag collects the flushing liquid in a concentrated manner, the collecting bag can be directly taken out after the flushing is completed, the unused collecting bag is sleeved in the collecting chamber 330 again, the mutual infection of patients is avoided, the waste liquid of the waste liquid collector 300 is not required to be poured by medical staff, and then the waste liquid collector is cleaned, so that the wound of the next patient can be washed conveniently and rapidly.

Further, the waste liquid collector 300 is provided with the crotch 340, as shown in fig. 3 and 4, the crotch 340 is provided with a plurality of, sets up along the lateral wall of waste liquid collector 300, and crotch 340 is used for hooking fixed collection bag, prevents to appear because the collection bag is driven by the flushing fluid in it, slides in collecting chamber 330, leads to the inner wall of collection bag and collecting chamber 330 to have the gap, and the collection bag can't wrap up collecting chamber 330 completely, and the condition in the collection chamber 330 is dripped easily to the flushing fluid.

While the preferred embodiment of the present utility model has been described in detail, the utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, and these modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (8)

1. A limb dressing change device, which is characterized by comprising:

a device holder;

the support main body is connected with the device frame body and is connected with a lifting piece for supporting limbs of a patient;

The waste liquid collector is positioned below the supporting main body, is provided with a collection cavity with an upward opening, the opposite ends of the waste liquid collector along the first direction are connected with the device frame body, and can be folded and unfolded along the first direction;

The device frame body is connected with a mounting piece extending along a first direction, the mounting piece penetrates through the waste liquid collector, the mounting piece is provided with a plurality of clamping grooves distributed at intervals along the first direction, and two ends of the waste liquid collector along the first direction can be respectively clamped in the clamping grooves;

The device frame body is connected with an assembly part extending along a first direction, one end of the supporting main body, which is far away from the lifting piece, is provided with a sliding hole, and the assembly part is arranged in the sliding hole in a penetrating manner, so that the supporting main body and the device frame body can slide relatively along the first direction.

2. The limb dressing apparatus of claim 1, wherein the support body is fixedly connected to the apparatus frame.

3. The limb dressing change device according to claim 1, wherein the fitting parts and the supporting body are both provided with two, and are symmetrically arranged along a second direction with respect to the lifting part, the second direction is horizontally arranged and perpendicular to the first direction, and the two fitting parts are respectively penetrated in the two sliding holes.

4. A limb dressing apparatus according to claim 3, wherein the apparatus frame is a folding frame hinged in a second direction, and the mounting member and the fitting are of a multi-section telescopic tube construction.

5. A limb dressing apparatus according to claim 3, wherein the apparatus frame is a telescopic frame which extends and contracts in a first direction, the mounting member and the fitting being of a multi-section telescopic tube construction.

6. The limb dressing change device according to claim 1, wherein the lifting member is provided with a placement groove with an opening facing upwards, and the placement groove conducts opposite end surfaces of the lifting member in a first direction.

7. The limb dressing apparatus according to claim 1, wherein the side wall of the waste fluid collector is provided with hooks for hooking a collection bag nested within the collection chamber.

8. The limb dressing apparatus according to claim 1, further comprising a height adjustment mechanism and a travelling wheel mechanism, wherein the lower end of the apparatus frame is connected to the height adjustment mechanism, and wherein the lower end of the height adjustment mechanism is connected to the travelling wheel mechanism.