CN114177399A - Wound brush - Google Patents

Abstract

The invention relates to the technical field of medical instruments, in particular to a wound brush which comprises a wound brush body, wherein an elastic bag body with elasticity is arranged on the wound brush body, a plurality of bristles are arranged on the surface of the elastic bag body and used for cleaning scabs, when the bristles act on the scabs, the bristles are attached to the scabs, the elastic bag body is changed into a rugged shape matched with the scabs, the bristles corresponding to the concave positions on the elastic bag body are gathered, and the bristles corresponding to the convex positions on the elastic bag body are dispersed. In the scheme of this application, through the setting of elasticity utricule and brush hair for area of contact between brush hair and the incrustation thing increases, improved cleaning performance, do benefit to the washing that is bellied part on the incrustation thing, when the improvement carries out the washing of great dynamics to the thick part on the incrustation thing, to the stimulation of patient wound when the thin incrustation thing of wound brush cleaning patient wound to the greatly reduced, patient's wound has been protected, the cleaning performance has still been improved simultaneously.

Description

Wound brush

Technical Field

The invention relates to the technical field of medical instruments, in particular to a wound brush.

Background

When the medical staff changes the medicine for the lower limbs of the patient, the wound of the lower limbs of the patient and the scab around the wound are usually solid or gelatinous, so that the wound of the patient and the scab around the wound need to be washed, and then the medicine is changed, so that the medicine can be better absorbed by the wound.

Generally, medical staff need to soak gauze firstly and then wipe the wound of a patient and scabs around the wound with the soaked gauze, but the gauze needs to be soaked for multiple times in the wiping and cleaning process, and the cleaning speed is low; in addition, a method of cleaning a wound of a lower limb of a patient uses a cleaning device to clean the wound and a scab near the wound of the patient in cooperation with a flushing fluid, and the flushing fluid is drained to a cleaning surface of the cleaning device when the cleaning device wipes off the scab.

Although the cleaning device has a good cleaning effect in combination with the washing liquid for wound irrigation of a patient, in the actual operation process, the inventor finds that the current cleaning device has the following defects, in particular:

the cleaning device used at present is usually a brush provided with a plurality of bristles, when the brush is used for cleaning scabs, because the surface of the scabs is usually uneven and the bristles on the brush are usually positioned on a plane, the bristles are difficult to contact with the sunken lower points on the scabs after contacting with the raised higher points on the scabs, so that the cleaning area is small and the cleaning effect is poor; meanwhile, when the brush is cleaned, the distribution of the bristles on the brush is difficult to adjust according to the surface shape of the scab, when the convex part on the scab is cleaned, the convex part on the scab is usually the thicker part on the scab, and the bristles are difficult to form a cleaning surface which is attached to the convex part of the scab, so that the cleaning effect is poor, and the cleaning effect is difficult to improve.

Therefore, in view of the above problems, there is a need to design a wound brush that can improve the speed of cleaning the scab on the wound of a patient.

Disclosure of Invention

The invention aims to: aiming at the defects of the prior cleaning device in the actual use process, the wound brush for improving the cleaning speed of the scab at the wound of the patient is provided.

In order to achieve the above purpose, the invention provides the following technical scheme:

a wound brush comprises a wound brush body, wherein an elastic bag body with elasticity is arranged on the wound brush body, a plurality of bristles are arranged on the surface of the elastic bag body and used for cleaning scabs, when the bristles act on the scabs, the bristles are attached to the scabs, the elastic bag body is changed into an uneven shape matched with the scabs, the bristles corresponding to concave positions on the elastic bag body are gathered, and the bristles corresponding to convex positions on the elastic bag body are dispersed.

According to the preferential technical scheme of the application, a filling layer is arranged in the elastic capsule body, and gas and/or liquid is filled in the filling layer and is used for maintaining the shape of the elastic capsule body and activating the elastic capsule body to deform.

As the preferential technical scheme of the application, the elastic bag body is connected with a charging and discharging port, and the content of gas and/or liquid in the filling layer can be changed through the charging and discharging port.

As the prior technical scheme, a water supply layer is further arranged in the elastic bag body and used for enabling washing liquid to flow and providing the washing liquid for the bristles.

As the preferential technical scheme of this application, the layer setting of supplying water is in the outside of filling layer, it is provided with the support in the layer to supply water, the support is used for right the layer of supplying water supports, just the support with the layer of supplying water can be followed elasticity utricule takes place deformation.

As the preferential technical scheme of this application, be provided with liquid channel on the wound brush body, liquid channel's one end with supply the layer intercommunication, liquid channel's the other end be used for with the device intercommunication of supply flush fluid.

As the preferential technical scheme of this application, still be provided with pressure device on the wound brush body, pressure device is used for improving the flush fluid is in the velocity of flow in the water supply layer.

As the prior technical scheme of this application, be provided with the water storage chamber on the liquid passage, the flush fluid flows in behind the liquid passage warp the water storage chamber flows in supply water layer, and the flush fluid can the water storage intracavity gathering, pressure device includes the push pedal, the push pedal with water storage chamber looks adaptation, the push pedal can water storage intracavity reciprocating motion can compress supply water intracavity with the space of layer intercommunication makes the flow direction supply water layer's flush fluid velocity of flow accelerates.

As the prior technical scheme, the pressurizing device further comprises a push rod and an elastic part with elastic deformation capacity, the push rod is connected with the push plate, a placing groove matched with the push rod and the elastic part is formed in the wound brush body, the elastic part and the push rod are arranged in the placing groove, the elastic part can deform to drive the push rod to move, and the push rod pushes the push plate to move in the water storage cavity.

As the preferential technical scheme of this application, be provided with the brush hair runner in the brush hair, just be provided with on the brush hair along circumference and axial direction with a plurality of apopores of brush hair runner intercommunication, the water supply layer with brush hair runner intercommunication, and when the brush hair contacts scab thing, part the apopore can contact with scab thing.

As the prior technical scheme, the device for supplying the flushing liquid is a flushing tank, and the flushing tank is arranged on the wound brush body.

Compared with the prior art, the invention has the beneficial effects that:

according to the scheme, the wound brush comprises a wound brush body, an elastic bag body with elasticity is arranged on the wound brush body, a plurality of bristles are arranged on the surface of the elastic bag body, when the wound brush is used for acting on scabs of a wound of a patient, the bristles are attached to the scabs, and the elastic bag body is changed into a rugged shape matched with the scabs, so that when the wound brush is used for cleaning the scabs, the contact area between the bristles and the scabs is increased through the deformation of the elastic bag body, and the cleaning effect is improved; meanwhile, the convex part on the scab is usually the thicker part of the scab, the concave part on the scab is usually the thinner part of the scab, when the wound brush is used, the bristles corresponding to the concave part on the elastic bag body are gathered, and the bristles corresponding to the convex part on the elastic bag body are dispersed, so that the bristles corresponding to the convex part on the scab are concentrated, the cleaning of the convex part on the scab is facilitated, and the cleaning force of the concave part on the scab is smaller than that of the convex part due to the dispersed bristles corresponding to the concave part on the scab, thereby greatly reducing the stimulation to the wound when the thinner scab on the wound of a patient is cleaned by the brush when the thicker part on the scab is cleaned with higher force, the wound of the patient is protected, and the cleaning effect is improved;

the elastic capsule body is internally provided with a filling layer, the filling layer is filled with gas and/or liquid, the filled gas or liquid is used for maintaining the shape of the elastic capsule body, so that the elastic capsule body has an initial shape, when the wound brush is used for acting on scabs of a wound of a patient, the gas and/or liquid in the filling layer moves and activates the elastic capsule body to deform, the surface shape of the elastic capsule body corresponding to the scabs is matched with the scabs, and the elastic capsule body is convenient to be in a rugged shape matched with the scabs;

the elastic bag body is connected with a charging and discharging port which is communicated with the elastic bag body, the charging and discharging port is arranged to change the content of gas and/or liquid in the filling layer, in a specific embodiment, the charging and discharging device is connected with the charging and discharging port, the used charging and discharging device can charge gas and/or liquid into the filling layer and discharge the gas and/or liquid in the filling layer, the deformation degree of the elastic bag body when the elastic bag body deforms is changed by changing the content of the gas and/or liquid in the filling layer, when more gas and/or liquid is contained in the filling layer, the deformation degree of the elastic bag body is weaker, when less gas and/or liquid is contained in the filling layer, the deformation degree of the elastic bag body is stronger, when the wound brush cleans scabs, the content of the gas and/or liquid in the filling layer can be adjusted according to the area of the scabs of a wound of a patient, when the area of the scab is larger, the content of gas and/or liquid in the filling layer is reduced, so that the elastic capsule body has stronger deformation capacity, and the joint area of the bristles on the elastic capsule body and the scab is further increased, thereby improving the cleaning effect; when the area of the scab is small, the content of gas and/or liquid in the filling layer is increased, the deformation capacity of the elastic bag body is reduced, the deformation quantity of the elastic bag body is matched with the scab, and partial bristles are prevented from contacting with the skin of a large area, which is not provided with the scab, near the wound of a patient, so that the damage of the bristles in the cleaning process to the undamaged skin near the wound of the patient is reduced;

the water supply layer is arranged in the elastic bag body and used for enabling the flushing liquid to flow and providing the flushing liquid for the bristles, so that when the bristles are used for cleaning the wound of a patient, the flushing liquid flows to the bristles and flows to scab positions corresponding to the bristles, the scabs at the bristles are wetted, the flushing liquid can wet the scabs corresponding to the bristles easily, meanwhile, the wetted scabs are convenient for medical staff to clean, and the cleaning difficulty is reduced;

the brush hair flow channel is arranged in the brush hair, and a plurality of water outlets communicated with the brush hair flow channel are arranged on the brush hair along the circumferential direction and the axial direction, when the wound brush is used for cleaning the scab at the wound and near the wound, the brush hair contacts the scab, part of the water outlets on the brush hair are contacted with the scab, the flushing liquid can flow to the water outlets from the brush hair flow channel and flow out from the water outlets, the flushing liquid flowing out of the water outlets corresponding to the scab moistens the scab, so that the flushing liquid can timely moisten the cleaning part acted by the brush hair, meanwhile, the flushing liquid flowing out of the water outlets on the brush hair, which is not contacted with the scab, flows to the skin surface of the patient, the skin of the patient can be flushed, the scab separated from the skin of the patient can be flushed out of the patient, the cleanness of the wound scab cleaning of the patient can be improved, and the brush hair is arranged, make the flush fluid effect with scab when thing, divide into the flush fluid and carry out moist flush fluid to scab thing and carry out the flush fluid that washes to the scab thing that breaks away from with patient's skin, not only do benefit to the required abluent scab thing of brush hair moist, still do benefit to the washing of the scab thing after the brush hair washs, and then improved medical personnel and carried out the abluent cleaning speed of scab thing, reduced the cleaning time, improved medical personnel's work efficiency.

Description of the drawings:

FIG. 1 is a schematic cross-sectional view of one embodiment of a wound brush of the present application;

FIG. 2 is a schematic cross-sectional view of one embodiment of a wound brush of the present application;

FIG. 3 is a schematic diagram of a configuration of one embodiment of a wound brush of the present application;

FIG. 4 is a schematic cross-sectional view of one embodiment of a wound brush of the present application;

fig. 5 is an enlarged schematic view of portion a of the wound brush of the present application;

FIG. 6 is a schematic drawing in section with portions broken away showing the bristles of one embodiment of a wound brush of the present application;

the following are marked in the figure: 1-wound brush body, 2-elastic bag body, 3-brush hair, 4-filling layer, 5-filling and discharging port, 6-water supply layer, 7-bracket, 8-liquid channel, 9-pressurizing device, 10-water storage cavity, 11-push plate, 12-push rod, 13-elastic piece, 14-placing groove, 15-brush hair flow channel, 16-water outlet hole and 17-flushing tank.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.

It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows: as shown in reference to figures 1-4,

the wound brush provided by the embodiment comprises a wound brush body 1, wherein an elastic bag body 2 is arranged on the wound brush body 1, a plurality of bristles 3 are arranged on the surface of the elastic bag body 2, the bristles 3 are used for cleaning scabs, when the bristles 3 act on the scabs, the bristles 3 are attached to the scabs, the elastic bag body 2 is deformed into a rugged shape matched with the scabs, the bristles 3 corresponding to the concave positions on the elastic bag body 2 are gathered, and the bristles 3 corresponding to the convex positions on the elastic bag body 2 are dispersed.

The wound brush comprises a wound brush body 1, an elastic bag body 2 is arranged on the wound brush body 1, a plurality of bristles 3 are arranged on the surface of the elastic bag body 2, when the wound brush is used for acting on scabs of a wound of a patient, the bristles 3 are attached to the scabs, and the elastic bag body 2 is deformed into a rugged shape matched with the scabs, so that when the wound brush is used for cleaning the scabs, the contact area between the bristles 3 and the scabs is increased through the deformation of the elastic bag body 2, and the cleaning effect is improved; meanwhile, the convex part on the scab is usually the thicker part of the scab, the concave part on the scab is usually the thinner part of the scab, when the wound brush is used, the brush hair 3 corresponding to the concave part on the elastic bag body 2 is gathered, and the brush hair 3 corresponding to the convex part on the elastic bag body 2 is dispersed, so that the brush hair 3 corresponding to the convex part on the scab is more concentrated, which is beneficial to cleaning the convex part on the scab, and because the brush hair 3 corresponding to the concave part on the scab is more dispersed, the cleaning force of the concave part on the scab is smaller than that of the convex part, thereby greatly reducing the stimulation to the wound of the wound when the wound brush cleans the thinner scab of the wound of the patient by improving the cleaning force of the thicker part on the scab, the wound of the patient is protected, and the cleaning effect is improved.

In a preferred embodiment, in addition to the above, a filling layer 4 is further disposed in the elastic bladder body 2, and the filling layer 4 is filled with gas and/or liquid for maintaining the shape of the elastic bladder body 2 and activating the elastic bladder body 2 to deform.

Set up filling layer 4 in elasticity utricule 2, filling layer 4 is filled with gas and/or liquid, gas or liquid of filling are used for maintaining the shape of elasticity utricule 2 for elasticity utricule 2 has initial shape, when using this wound brush to act on the scab thing of patient's wound, gas and/or liquid in filling layer 4 take place the motion, and activate elasticity utricule 2 and take place the deformation, make the surface shape that corresponds with the scab thing on elasticity utricule 2 match with the scab thing, be convenient for elasticity utricule 2 to be the unevenness form with scab looks adaptation.

In a preferred embodiment, in addition to the above, the elastic bladder body 2 is further connected with a charging and discharging port 5, and the content of the gas and/or the liquid in the filling layer 4 can be changed through the charging and discharging port 5.

The elastic bag body 2 is connected with a charging and discharging port 5, the charging and discharging port 5 is communicated with the elastic bag body 2, the charging and discharging port 5 is arranged, so that the content of gas and/or liquid in the filling layer 4 can be changed, in a specific embodiment, the charging and discharging device is connected with the charging and discharging port 5, the used charging and discharging device can charge gas and/or liquid into the filling layer 4 and can discharge the gas and/or liquid in the filling layer 4, the deformation degree of the elastic bag body 2 during deformation is changed by changing the content of the gas and/or liquid in the filling layer 4, when more gas and/or liquid is contained in the filling layer 4, the deformation degree of the elastic bag body 2 is weaker, when less gas and/or liquid is contained in the filling layer 4, the deformation degree of the elastic bag body 2 is stronger, so that when the scabbing object is cleaned by the wound brush, the content of gas and/or liquid in the filling layer 4 can be adjusted according to the area of the scab of the wound of the patient, and when the area of the scab is larger, the content of gas and/or liquid in the filling layer 4 is reduced, so that the elastic bag body 2 has stronger deformation capacity, the attaching area of the bristles 3 on the elastic bag body 2 and the scab is further increased, and the cleaning effect is further improved; when the area of the scab is small, the content of gas and/or liquid in the filling layer 4 is increased, the deformation capacity of the elastic bag body 2 is reduced, the deformation quantity of the elastic bag body 2 is matched with the scab, part of the bristles 3 is prevented from contacting with the large-area skin without the scab near the wound of the patient, and the damage of the bristles 3 to the undamaged skin near the wound of the patient in the cleaning process is reduced.

In a preferred embodiment, in addition to the above-mentioned embodiment, a water supply layer 6 is further provided in the elastic bag body 2, and the water supply layer 6 is used for flowing the rinse liquid and supplying the rinse liquid to the bristles 3.

Set up water supply layer 6 in elasticity utricule 2, and water supply layer 6 is used for making the flush fluid flow and provide the flush fluid for brush hair 3, make brush hair 3 when wasing patient's wound, flush fluid flows to brush hair 3 department and to the scab thing department that brush hair 3 corresponds, thereby carry out moist to the scab thing of brush hair 3 department, easily the flush fluid is moist to the scab thing that brush hair 3 corresponds, scab thing after moist is convenient for medical personnel to wash simultaneously, the washing degree of difficulty has been reduced.

In a preferred embodiment, in addition to the above, the water supply layer 6 is disposed outside the filling layer 4, a support 7 is disposed in the water supply layer 6, the support 7 is used for supporting the water supply layer 6, and the support 7 and the water supply layer 6 can deform following the elastic bag body 2.

Will supply water layer 6 and set up the outside at filling layer 4, and set up support 7 in supplying water layer 6, support 7 supports supplying water layer 6, and elasticity utricule 2 is when taking place deformation, support 7 and supply water layer 6 can follow elasticity utricule 2 and take place deformation, it follows elasticity utricule 2 and takes place deformation to be convenient for supply water layer 6, support 7's setting, be convenient for maintain the shape of supplying water layer 6, make to have the space that supplies the flush fluid circulation in the water layer 6, when using this wound brush to wash patient's wound scab thing, supply water layer 6 to the supply of the flush fluid of brush hair 3 has been ensured.

In a preferred embodiment, in addition to the above-mentioned mode, a liquid channel 8 is further provided on the wound brush body 1, one end of the liquid channel 8 is communicated with the water supply layer 6, and the other end of the liquid channel 8 is used for being communicated with a device for supplying the irrigating liquid.

Set up liquid channel 8 on wound brush body 1 to liquid channel 8's one end and the layer 6 intercommunication that supplies water, liquid channel 8's the other end and the device intercommunication of supply flush fluid, in specific embodiment, the device of supply flush fluid can be for being equipped with the storage bag or the storage bottle of flush fluid, is convenient for provide the flush fluid of washing usefulness to brush hair 3.

Example two: as shown in reference to figures 1-5,

on the basis of the technical solution of the embodiment, a pressurizing device 9 is further arranged on the wound brush body 1, and the pressurizing device 9 is used for increasing the flow rate of the flushing liquid in the water supply layer 6.

Set up pressure device 9 on wound brush body 1 to pressure device 9 is used for improving the velocity of flow of flush fluid in water supply layer 6, and pressure device 9's setting has accelerated the velocity of flow of flush fluid flow direction brush hair 3, and then has accelerated the moist and washing speed of flush fluid to the scab thing, has further improved the cleaning performance when this wound brush carries out the washing of wound scab thing.

As the preferred embodiment, on the basis of above-mentioned mode, it is further that, be provided with water storage chamber 10 on the liquid channel 8, the flush fluid flows into behind the liquid channel 8 the water storage chamber 10 flows into supply water layer 6, and the flush fluid can gather in the water storage chamber 10, pressure device 9 includes push pedal 11, push pedal 11 with water storage chamber 10 looks adaptation, push pedal 11 can be in reciprocating motion in the water storage chamber 10 and can compress in the water storage chamber 10 with the space that supplies water layer 6 to communicate, make the flow direction supply water layer 6's flush fluid velocity of flow accelerate.

The water storage cavity 10 is arranged on the liquid channel 8, so that flushing liquid flows into the liquid channel 8 and then flows into the water supply layer 6 through the water storage cavity 10, and the flushing liquid can be gathered in the water storage cavity 10, the further pressurizing device 9 comprises a push plate 11, the push plate 11 is matched with the water storage cavity 10, the push plate 11 can reciprocate in the water storage cavity 10 and can compress the space in the water storage cavity 10 communicated with the water supply layer 6, in a specific embodiment, the space in the water storage cavity 10 can be divided into a first space and a second space under the action of the push plate 11, the first space is the space in the water storage cavity 10 communicated with the water supply layer 6, the second space is the space in the water storage cavity 10 communicated with the flushing liquid supply device, so that the size of the first space can be compressed when the push plate 11 moves, and the flow rate of the flushing liquid flowing into the water supply layer 6 in the first space is accelerated when the flushing liquid in the first space is pushed, the reciprocating motion of the push plate 11 in the water storage cavity 10 enables the flushing liquid in the first space to be supplemented, and the flow speed of the flushing liquid flowing to the water supply layer 6 is improved.

As a preferable embodiment, on the basis of the above mode, the pressurizing device 9 further includes a push rod 12 and an elastic member 13 having elastic deformation capability, the push rod 12 is connected to the push plate 11, the wound brush body 1 is provided with a placement groove 14 adapted to the push rod 12 and the elastic member 13, the elastic member 13 and the push rod 12 are disposed in the placement groove 14, and the elastic member 13 can be deformed to drive the push rod 12 to move, so that the push rod 12 pushes the push plate 11 to move in the water storage cavity 10.

The pressurizing device 9 further comprises a push rod 12 and an elastic part 13 with elastic deformation capacity, a placing groove 14 matched with the push rod 12 and the elastic part 13 is formed in the wound brush body 1, the elastic part 13 and the push rod 12 are arranged in the placing groove 14, in a specific implementation mode, one end of the push rod 12 abuts against the elastic part 13, the other end of the push rod 12 is connected with the push plate 11, the elastic part 13 can adopt a spring, an operation block can be arranged on the push rod 12, medical staff can move the push rod 12 in the placing groove 14 by controlling the operation block and make the elastic part 13 pressed, the elastic part 13 restores to deform by releasing the control on the operation block, so that the push rod 12 is driven to move, and the push rod 12 pushes the push plate 11 to move in the water storage cavity 10.

Example three: as shown in reference to figures 1-6,

on the basis of the two technical solutions, further, a bristle flow channel 15 is arranged in the bristle 3, a plurality of water outlet holes 16 communicated with the bristle flow channel 15 are arranged on the bristle 3 along the circumferential direction and the axial direction, the water supply layer 6 is communicated with the bristle flow channel 15, and when the bristle 3 contacts scabs, part of the water outlet holes 16 can contact the scabs.

The brush hair 3 is internally provided with a brush hair flow channel 15, and the brush hair 3 is provided with a plurality of water outlets 16 communicated with the brush hair flow channel 15 along the circumferential direction and the axial direction, when the wound brush is used for cleaning scabs at and near wounds, the brush hair 3 is contacted with the scabs, and part of the water outlets 16 on the brush hair 3 are contacted with the scabs, the flushing liquid can flow to the water outlets 16 from the brush hair flow channel 15 and flow out from the water outlets 16, the flushing liquid flowing out of the water outlets 16 corresponding to the scabs moistens the scabs, so that the flushing liquid can moisten the cleaning part acted on the brush hair 3 in time, meanwhile, the flushing liquid flowing out of the water outlets 16 on the brush hair 3 which are not contacted with the scabs flows to the surface of the skin of the patient, can flush the skin of the patient, and is convenient for flushing the scabs separated from the skin of the patient, thereby improving the cleanliness of the cleaning of the scabs of the wounds of the patient, this brush hair 3's setting for during flush fluid effect and scab thing, divide the flush fluid into to scab thing and carry out moist flush fluid and carry out the flush fluid that washes with the scab thing that patient's skin breaks away from, not only do benefit to the wetness of 3 required abluent scab things of brush hair, still do benefit to the washing of the scab thing after 3 washs through the brush hair, and then improved medical personnel and carried out the abluent cleaning speed of scab thing, the cleaning time is reduced, medical personnel's work efficiency has been improved.

In a preferred embodiment, in addition to the above-mentioned aspect, the device for supplying the irrigating liquid is a rinsing tank 17, and the rinsing tank 17 is attached to the wound brush body 1.

This device of supply flush fluid is for washing tank 17, and washing tank 17 can save the flush fluid, and when using wound brush to wash patient's wound scab thing, through using the washing tank 17 that the storage has the flush fluid, can improve the home range when medical personnel wash, has improved medical personnel and has used wound brush to carry out the abluent convenience of lower limbs wound scab thing.

The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.

Claims (10)

1. A wound brush which is characterized in that: the wound brush comprises a wound brush body, wherein an elastic bag body with elasticity is arranged on the wound brush body, a plurality of bristles are arranged on the surface of the elastic bag body and used for cleaning scabs, when the bristles act on the scabs, the bristles are attached to the scabs, the elastic bag body is changed into an uneven shape matched with the scabs, the bristles corresponding to concave positions on the elastic bag body are gathered, and the bristles corresponding to convex positions on the elastic bag body are dispersed.

2. A wound brush as claimed in claim 1, characterised in that: the elastic bag body is internally provided with a filling layer, and the filling layer is filled with gas and/or liquid and is used for maintaining the shape of the elastic bag body and activating the elastic bag body to deform.

3. A wound brush as claimed in claim 2, in which: the elastic bag body is connected with a charging and discharging port, and the content of gas and/or liquid in the filling layer can be changed through the charging and discharging port.

4. A wound brush as claimed in claim 2, in which: and a water supply layer is further arranged in the elastic bag body and used for enabling the flushing liquid to flow and providing the flushing liquid for the bristles.

5. The wound brush of claim 4, wherein: the water supply layer is arranged on the outer side of the filling layer, a support is arranged in the water supply layer, the support is used for supporting the water supply layer, and the support and the water supply layer can follow the elastic bag body to deform.

6. The wound brush of claim 3, wherein: the wound brush body is provided with a liquid channel, one end of the liquid channel is communicated with the water supply layer, and the other end of the liquid channel is communicated with a device for supplying flushing liquid.

7. A wound brush as claimed in claim 6, in which: the wound brush body is also provided with a pressurizing device, and the pressurizing device is used for increasing the flow speed of flushing liquid in the water supply layer.

8. The wound brush of claim 7, wherein: be provided with the water storage chamber on the liquid passage, the flush fluid flows into behind the liquid passage the water storage chamber flows in supply water layer, and the flush fluid can the gathering in the water storage chamber, pressure device includes the push pedal, the push pedal with water storage chamber looks adaptation, the push pedal can water storage intracavity reciprocating motion and can compress in the water storage chamber with the space of supply water layer intercommunication makes the flow direction supply water layer's flush fluid velocity of flow accelerates.

9. A wound brush as claimed in any one of claims 4 to 8, characterised in that: the brush hair is internally provided with a brush hair flow channel, a plurality of water outlet holes communicated with the brush hair flow channel are formed in the brush hair along the circumferential direction and the axial direction, the water supply layer is communicated with the brush hair flow channel, and when the brush hair is contacted with scabs, part of the water outlet holes can be contacted with the scabs.

10. A wound brush as claimed in claim 9, in which: the device for supplying the flushing liquid is a flushing tank which is arranged on the wound brush body.

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