CN214074490U - Limb wound washes device of changing dressings - Google Patents

Abstract

In the limb wound irrigation and dressing change device, firstly, the wound of the affected limb is irrigated by spraying flushing liquid through the wound irrigator, and meanwhile, the wound irrigator can move and adjust the position according to actual needs so as to be suitable for the wound irrigation of different parts of the human body; secondly, medical care personnel can place the injured upper limbs or lower limbs of the patient on the dressing change groove for cleaning and dressing change according to the actual conditions of the wound part, the body position and the like of the patient with limb injury, so that the operation is convenient, and the working efficiency is improved; thirdly, the dirty objects washed are contained by the medicine changing groove with the liquid collecting cavity, so that the dirty objects are effectively prevented from splashing on the body of medical personnel to increase occupational exposure risks or splashing on bed sheets to cause pollution; fourth, collect the filth thing in the collection liquid chamber through setting up the waste liquid collection bag to the waste liquid collection bag is direct to be handled according to medical waste, is favorable to the infection control in the hospital moreover, has effectively reduced medical personnel occupation exposure, and is reliable practical.

Description

Limb wound washes device of changing dressings

Technical Field

The utility model belongs to the technical field of medical treatment appurtenance, especially, relate to a limbs wound washes device of changing dressings.

Background

Patients with limb open wounds such as hand trauma, acute and chronic osteomyelitis, open fracture, diabetic foot, ulcer of lower limbs, pressure injury and the like need a large amount of flushing liquid to flush when dressing change is carried out, if all the patients with the wounds enter an operating room for debridement, cleaning and dressing change, the medical expenditure of the patients can be greatly increased, medical resources are wasted, and the operating room is not burdened, so that the patients are usually considered to be directly treated in a ward.

Patients with open wounds on limbs are generally bedridden, and the cleaning of the open wounds on the limbs in the past has the following defects: when the medical care personnel or family members are used for assisting in lifting hands and legs during flushing and changing dressings, medical resources and human resources are consumed, and the assistor can cause waist pain and physical loss due to long-time leg lifting, and risks that the assistor is polluted by blood body fluid and flushing fluid exist; secondly, operators are easy to splash when the bedside washing is carried out, and the occupational exposure risk is increased; and the bed sheet is easy to pollute and needs to be replaced, thereby increasing the medical cost and labor loss and causing waste. Therefore, no mature limb wound irrigation and dressing change device which is convenient and fast to use is available, and the cleaning work of medical staff is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a limbs wound washes device of changing dressings aims at solving among the prior art to the washing of four limbs open wound, chronic disease complication wound, pressure injury wound lack the bearing to suffering from the limb and lack the technical problem to the collection of polluting the flush fluid.

In order to achieve the above object, an embodiment of the utility model provides a pair of limbs wound washes device of changing dressings, include:

the wound irrigator is used for irrigating the wound of the affected limb;

the dressing change groove is used for supporting the affected limb; the dressing change groove is provided with a liquid collecting cavity with an opening at the top so as to pocket the washed filth; the bottom of the dressing change tank is provided with a tank body discharge port communicated with the liquid collecting cavity so as to discharge the filth in the liquid collecting cavity;

and the waste liquid collecting bag is connected with the discharge port of the tank body and is used for collecting the filth in the liquid collecting cavity.

Optionally, one end surface of the dressing change groove corresponding to the length direction of the liquid collection cavity is provided with an arc-shaped groove matched with the affected limb, so that the affected limb can extend into the liquid collection cavity and be hung on the arc-shaped groove.

Optionally, the arc-shaped groove is clamped with an arc-shaped cushion matched with the arc-shaped groove in shape, so that the comfort of the affected limb during flushing is improved.

Optionally, the lower end surface of the liquid collection cavity is obliquely arranged, and the discharge port of the tank body is arranged at the lower end of the lower end surface of the liquid collection cavity.

Optionally, the number of the discharge ports of the tank body is two, the discharge ports are symmetrically arranged on two sides of the bottom of the dressing change tank, and the waste liquid collecting bags are also two and are connected with the discharge ports of the tank body in a one-to-one correspondence manner.

Optionally, the dressing change groove is of a foldable structure; the dressing change groove comprises a folding bottom wall, and a first folding wall, a second folding wall, a first side wall and a second side wall which are connected to the peripheral edge of the folding bottom wall; the first folded wall and the second folded wall are opposite to each other, and the first side wall and the second side wall are opposite to each other; be provided with flexible folding trace on the groove of changing dressings, flexible folding trace is followed first folding wall passes through extend to behind the folding diapire second folding wall.

Optionally, the wound irrigator comprises a wound irrigation bag, an irrigation conduit and an adjustable spray head; the upper end of the flushing pipeline is fixedly connected with the wound flushing bag, and the lower end of the flushing pipeline is detachably connected with the adjustable sprinkler head.

Optionally, the adjustable sprinkler head includes a sprinkler head body and a press adjustment; the top of the sprinkler head body is inserted at the lower end of the flushing pipeline, a plurality of sprinkler holes are formed in the bottom of the sprinkler head body, a liquid flow passage and an adjusting slide way which are vertically connected are arranged in the sprinkler head body, and the liquid flow passage is respectively communicated with the flushing pipeline and the plurality of sprinkler holes; the pressing adjusting piece is movably arranged in the adjusting slide way through a return spring, and a liquid circulation port communicated with the liquid flow channel is formed in the pressing adjusting piece.

Optionally, the wound irrigator further comprises a flow restriction clip; the flow-limiting jacket is arranged on the periphery of the flushing pipeline and used for intercepting the flow of the flushing pipeline.

Optionally, a hanging plate and a filling bolt are plastically packaged at the top of the wound irrigation bag, a convex hanging ring is arranged on the hanging plate, and a bolt cover is screwed on the filling bolt; the flushing pipeline is in plastic package connection with the tail part of the wound flushing bag, and the flushing pipeline is communicated with the inner cavity of the wound flushing bag; the wound irrigation bag is characterized in that a volume mark is arranged on the bag body.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the limbs wound washes device of changing dressings have one of following technological effect at least: in the limb wound irrigation and dressing change device, firstly, the wound of an affected limb is irrigated by injecting flushing liquid through the wound irrigator, and meanwhile, the wound irrigator can move and adjust the position according to actual needs so as to be suitable for the irrigation of wounds at different parts of a human body; secondly, medical care personnel can place the injured upper limbs or lower limbs of the patient on the medicine changing groove for cleaning and changing the medicine according to the actual conditions of the wound part, the body position and the like of the patient with limb injury, so that the operation of the medical care personnel is facilitated, and the working efficiency is improved; other medical care personnel or family members are not needed to assist in lifting hands and legs, so that the waste of medical resources and human resources is avoided; thirdly, the medical nursing bed is provided with the medicine changing groove with the liquid collecting cavity to pocket the washed filth, so that the filth is effectively prevented from splashing to the body of the medical care personnel to increase the occupational exposure risk or splashing to a bed sheet to cause pollution; fourth, this application is through setting up the waste liquid and collecting the filth thing that the bag collected in the liquid collecting chamber to the waste liquid is collected the bag and is directly handled according to medical waste, and easy operation not only, alleviateed medical personnel intensity of labour, is favorable to the infection control in the hospital moreover, has effectively reduced medical personnel occupation exposure risk, and is reliable practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural view of a limb wound irrigation dressing change device provided in an embodiment of the present invention.

Fig. 2 is a cross-sectional view of a dressing change trough provided by the embodiment of the present invention.

Fig. 3 is a schematic structural view illustrating an adjustable sprinkler according to an embodiment of the present invention.

Fig. 4 is a schematic structural view of a wound irrigator according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a dressing change groove provided in the second embodiment of the present invention.

Fig. 6 is a top view of a dressing change trough provided by the second embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-wound irrigator 11-wound irrigation bag 111-hanging plate

1111-convex hanging ring 112-filling bolt 1121-bolt cover

113-volume mark 12-flushing pipe 13-adjustable sprinkler head

131-spray head body 1311-spray hole 1312-liquid flow passage

1313-adjustment slide 132-pressing adjustment 1321-return spring

1322-liquid flow opening 14-restrictor clip 2-dressing reservoir

21-liquid collecting cavity 22-groove body discharge port 23-arc groove

231-curved cushion 24-folding bottom wall 25-first folding wall

26-second folded wall 27-first side wall 28-second side wall

29-flexible folding trace 3-waste liquid collecting bag

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

The first embodiment is as follows:

the utility model discloses an in the embodiment one, as shown in fig. 1 ~ 2, provide a limbs wound washes device of changing dressings to place and be used for wasing the open wound of four limbs in each branch of academic or vocational study room in hospital, include:

the wound irrigator 1 is used for irrigating the wound of the affected limb;

the dressing change groove 2 is used for supporting the affected limb; the dressing change groove 2 is provided with a liquid collecting cavity 21 with an opening at the top so as to pocket the washed filth; the bottom of the medicine changing groove 2 is provided with a groove body discharge port 22 communicated with the liquid collecting cavity 21 so as to discharge the filth in the liquid collecting cavity 21;

and the waste liquid collecting bag 3 is connected with the discharge port 22 of the tank body and is used for collecting the filth in the liquid collecting cavity 21.

The limb wound irrigation and dressing change device provided by the first embodiment of the utility model is further explained as follows: medical personnel rationally shelve patient's injured upper limbs or low limbs according to actual conditions such as wound position, patient position of suffering from the limb on the dressing change groove 2, medical personnel will simultaneously wound irrigator 1 hangs and establishes the top of dressing change groove 2. When the limb wound irrigation and dressing change device is used, the wound of an affected limb is irrigated by using the wound irrigator 1, and medical staff can change the dressing of the wound of the affected limb after the wound of the affected limb is irrigated; and the filth such as blood, secretion, skin debris and the like generated by the flushing flows into the liquid collecting cavity 21 and is discharged to the waste liquid collecting bag 3 through the groove body discharge port 22 for collection.

Therefore, in the limb wound irrigation and dressing change device, firstly, the wound of the affected limb is irrigated by the flushing liquid sprayed out by the wound irrigator 1, and meanwhile, the wound irrigator 1 can move and adjust the position according to actual needs so as to be suitable for the irrigation of the wounds at different parts of the human body; secondly, medical care personnel can place the injured upper limbs or lower limbs of the patient on the medicine changing groove 2 for cleaning and changing medicines according to the actual conditions of the wound part, the body position and the like of the patient with limb injury, so that the operation of the medical care personnel is facilitated, and the working efficiency is improved; other medical care personnel or family members are not needed to assist in lifting hands and legs, so that the waste of medical resources and human resources is avoided; thirdly, the medicine changing groove 2 with the liquid collecting cavity 21 is arranged to pocket the washed filth, so that the filth is effectively prevented from splashing to the body of medical personnel to increase occupational exposure risk or splashing to a bed sheet to cause pollution; fourth, this application is through setting up bag 3 is collected to the waste liquid filth in the collection liquid chamber 21, and bag 3 is collected directly according to medical waste to the waste liquid, and not only easy operation, alleviateed medical personnel intensity of labour, be favorable to the infection control in the hospital moreover, effectively reduced medical personnel occupation exposure, reliable and practical.

Further, as shown in fig. 1, an arc-shaped groove 23 adapted to the affected limb is formed on one end surface of the dressing trough 2 corresponding to the length direction of the liquid collecting cavity 21, so that the affected limb can extend into the liquid collecting cavity 21 and hang on the arc-shaped groove 23.

Wherein, the arc-shaped groove 23 is connected with an arc-shaped soft pad 231 matched with the shape of the arc-shaped groove 23 in a clamping way, so as to improve the comfort of the affected limb during washing.

It can be understood that, when the medical staff irrigates the wound part of the affected limb, because the affected limb needs to be hung on the dressing change groove 2, the comfort of the patient when the wound of the affected limb is irrigated and the adaptability of the dressing change groove 2 can be improved by using the arc-shaped groove 23 and the arc-shaped soft pad 231.

Further, as shown in fig. 2, the lower end surface of the liquid collection chamber 21 is disposed obliquely, and the tank body discharge port 22 is disposed at the lower end of the lower end surface of the liquid collection chamber 21. Specifically, after the filth generated by flushing flows into the liquid collecting cavity 21, the filth is influenced by the lower end face of the liquid collecting cavity 21 which is obliquely arranged, the filth in the liquid collecting cavity 21 cannot be retained, and the filth flows from the high end of the lower end face of the liquid collecting cavity 21 to the low end of the lower end face of the liquid collecting cavity 21 and is finally discharged by the discharge port 22 of the tank body, so that the discharging cleanness and the discharging efficiency of the medicine changing tank 2 are greatly improved.

Wherein, the quantity of cell body discharge port 22 be two, and the symmetry set up in the bottom both sides of dressing change groove 2, the quantity of waste liquid collection bag 3 also is two, and with cell body discharge port 22 one-to-one meets. Specifically, this application is through setting up two cell body discharge port 22 and two bag 3 is collected to the waste liquid, is favorable to collecting more filth to adapt to large-traffic washing, the range of application is wider.

Furthermore, as shown in fig. 1, the wound irrigator 1 comprises a wound irrigation bag 11, an irrigation conduit 12 and an adjustable spray head 13; the upper end of the flushing pipe 12 is fixedly connected with the wound flushing bag 11, and the lower end of the flushing pipe 12 is detachably connected with the adjustable sprinkler 13. In particular, the wound irrigator 1 has two modes of use, namely the use together with the adjustable spray head 13 or the use of the irrigation conduit 12 alone. In the process of being used together with the adjustable sprinkler 13, the wound irrigation bag 11 is communicated with the irrigation pipeline 12, and the irrigation pipeline 12 is communicated with the adjustable sprinkler 13, so that the irrigation liquid in the wound irrigation bag 11 flows out along the irrigation pipeline 12 and is sprayed out by the adjustable sprinkler 13 to rapidly irrigate the wound of the affected limb in a large area. In addition, in the process of using the irrigation pipeline 12 alone, the wound irrigation bag 11 is communicated with the irrigation pipeline 12, so that the irrigation liquid in the wound irrigation bag 11 flows out along the irrigation pipeline 12 to perform fine accurate irrigation on the wound of the affected limb. Therefore, the wound irrigator 1 is beneficial to timely selecting a proper irrigation mode when medical workers deal with different affected limb wounds by means of mutual matching of the two using modes, and the irrigation effect is greatly improved.

Wherein, as shown in fig. 3, the adjustable sprinkler 13 includes a sprinkler body 131 and a pressing adjustment member 132; the top of the sprinkler body 131 is inserted into the lower end of the flushing pipe 12, the bottom of the sprinkler body 131 is provided with a plurality of sprinkling holes 1311, a liquid flow passage 1312 and an adjusting slide 1313 which are vertically connected are arranged inside the sprinkler body 131, and the liquid flow passage 1312 is respectively communicated with the flushing pipe 12 and the plurality of sprinkling holes 1311; the pressing adjusting member 132 is movably disposed in the adjusting slide 1313 by a return spring 1321, and the pressing adjusting member 132 is provided with a liquid flowing port 1322 communicating with the liquid flow channel 1312. The adjustable sprinkler 13 can be pressed to adjust the flow rate of the irrigation fluid sprayed from the adjustable sprinkler 13, and particularly, the irrigation fluid in the wound irrigation bag 11 flows out along the irrigation pipe 12, sequentially flows through the fluid passage 1312 and the fluid flow port 1322, and is finally sprayed out through the plurality of spray holes 1311. Therefore, the position of the liquid flow port 1322 can be adjusted by pressing the pressing adjuster 132, thereby changing the flow rate of the inflow, and finally adjusting the flow rate discharged from the plurality of spray holes 1311, which is advantageous for coping with different situations.

Preferably, as shown in fig. 1, the wound irrigator 1 further comprises a flow restriction clip 14; the restriction clip 14 is sleeved on the periphery of the flushing pipe 12 to intercept the flow of the flushing pipe 12. In particular, since the flow restriction clip 14 is sleeved on the outer circumference of the irrigation pipe 12, when the wound irrigator 1 is not needed to be used, the flow restriction clip 14 can be pinched, so that the outflow of the irrigation liquid in the irrigation pipe 12 can be restricted.

Furthermore, as shown in fig. 4, a hanging plate 111 and a filling bolt 112 are plastically molded on the top of the wound irrigation bag 11, a convex hanging ring 1111 is disposed on the hanging plate 111, and a bolt cover 1121 is screwed on the filling bolt 112; the flushing pipeline 12 is in plastic sealing connection with the tail part of the wound flushing bag 11, and the flushing pipeline 12 is communicated with the inner cavity of the wound flushing bag 11; the body of the wound irrigation bag 11 is provided with a volume mark 113. First, by providing the peg board 111 and the male suspension loop 1111 to facilitate clinical suspension of the wound irrigation bag 11; then, the filling plug 112 is arranged to facilitate filling of several configured medicaments, and the sealing preservation of the wound irrigation bag 11 is ensured through the plug cap 1121; finally, the volume indicator 113 is used for medical staff to irrigate the wound according to the volume by setting the display.

Example two:

in the second embodiment of the present invention, as shown in fig. 1, 5 and 6, a limb wound irrigation dressing change device is provided, which can be folded, stored and applied to a disposable limb wound irrigation dressing change kit, comprising:

the wound irrigator 1 is used for irrigating the wound of the affected limb;

the dressing change groove 2 is used for supporting the affected limb; the dressing change groove 2 is provided with a liquid collecting cavity 21 with an opening at the top so as to pocket the washed filth; the bottom of the medicine changing groove 2 is provided with a groove body discharge port 22 communicated with the liquid collecting cavity 21 so as to discharge the filth in the liquid collecting cavity 21;

and the waste liquid collecting bag 3 is connected with the discharge port 22 of the tank body and is used for collecting the filth in the liquid collecting cavity 21.

Wherein, the dressing change groove 2 is of a foldable structure; the dressing trough 2 comprises a folded bottom wall 24, and a first folded wall 25, a second folded wall 26, a first side wall 27 and a second side wall 28 which are connected to the peripheral edge of the folded bottom wall 24; the first folded wall 25 and the second folded wall 26 are opposite to each other, and the first side wall 27 and the second side wall 28 are opposite to each other; the dressing trough 2 is provided with a flexible folding trace 29, and the flexible folding trace 29 extends from the first folding wall 25 to the second folding wall 26 after passing through the folding bottom wall 24.

Specifically, the utility model discloses the limbs wound washes the in-process of changing dressings device folding storage, it is earlier right change dressings groove 2 and fold, be about to first folding wall 25 folding diapire 24 and folding wall 26 is folding together of second, finally will first lateral wall 27 with second lateral wall 28 laminates mutually, and then will change dressings groove 2 and fold into a flat box, then will again wound flusher 1 with waste liquid collection bag 3 is folding, will finally the wound flusher 1 change dressings groove 2 with waste liquid collection bag 3 overlaps the back and puts into disposable limbs wound washing medicine changing bag again, saves space, and is very convenient when taking moreover.

Furthermore, in the disposable limb wound irrigation and dressing change bag, there are also provided auxiliary articles for cleaning the open wounds of the limbs, that is, the auxiliary articles include an elliptical treatment disk and a pair of forceps, a cotton ball, a yarn block, an iodophor cotton ball, an NS cotton ball, an iodophor strip cotton, an NS strip yarn block, a test tube for collecting secretions, and the like placed in the groove of the treatment disk.

In addition, the rest of the present embodiment is the same as the first embodiment, and the features that are not explained in the present embodiment are all explained by the first embodiment, which is not described herein again.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (9)

1. A limb wound irrigation dressing change device, comprising:

the wound irrigator is used for irrigating the wound of the affected limb;

the dressing change groove is used for supporting the affected limb; the dressing change groove is provided with a liquid collecting cavity with an opening at the top so as to pocket the washed filth; the bottom of the dressing change tank is provided with a tank body discharge port communicated with the liquid collecting cavity so as to discharge the filth in the liquid collecting cavity;

the waste liquid collecting bag is connected with the discharge port of the tank body and is used for collecting the filth in the liquid collecting cavity;

wherein, the dressing change groove is of a foldable structure; the dressing change groove comprises a folding bottom wall, and a first folding wall, a second folding wall, a first side wall and a second side wall which are connected to the peripheral edge of the folding bottom wall; the first folded wall and the second folded wall are opposite to each other, and the first side wall and the second side wall are opposite to each other; be provided with flexible folding trace on the groove of changing dressings, flexible folding trace is followed first folding wall passes through extend to behind the folding diapire second folding wall.

2. The limb wound irrigation and dressing change device of claim 1, wherein: one end face of the dressing change groove corresponding to the length direction of the liquid collection cavity is provided with an arc-shaped groove matched with the affected limb, so that the affected limb can extend into the liquid collection cavity and be hung on the arc-shaped groove.

3. The limb wound irrigation and dressing change device of claim 2, wherein: the arc-shaped groove is connected with an arc-shaped soft cushion in a clamping manner, wherein the shape of the arc-shaped groove is matched with that of the arc-shaped groove, so that the comfort of the affected limb during flushing is improved.

4. The limb wound irrigation and dressing change device of claim 1, wherein: the lower end surface of the liquid collection cavity is obliquely arranged, and the discharge port of the groove body is arranged at the lower end of the lower end surface of the liquid collection cavity.

5. The limb wound irrigation and dressing change device of claim 4, wherein: the quantity of cell body discharge port be two, and the symmetry set up in the bottom both sides in dressing change groove, the quantity of waste liquid collection bag also is two, and with the cell body discharge port one-to-one meets.

6. The limb wound irrigation and dressing change device of claim 1, wherein: the wound irrigator comprises a wound irrigation bag, an irrigation pipeline and an adjustable sprinkler head; the upper end of the flushing pipeline is fixedly connected with the wound flushing bag, and the lower end of the flushing pipeline is detachably connected with the adjustable sprinkler head.

7. The limb wound irrigation and dressing change device of claim 6, wherein: the adjustable sprinkler head comprises a sprinkler head body and a pressing adjusting piece; the top of the sprinkler head body is inserted at the lower end of the flushing pipeline, a plurality of sprinkler holes are formed in the bottom of the sprinkler head body, a liquid flow passage and an adjusting slide way which are vertically connected are arranged in the sprinkler head body, and the liquid flow passage is respectively communicated with the flushing pipeline and the plurality of sprinkler holes; the pressing adjusting piece is movably arranged in the adjusting slide way through a return spring, and a liquid circulation port communicated with the liquid flow channel is formed in the pressing adjusting piece.

8. The limb wound irrigation and dressing change device of claim 6, wherein: the wound irrigator further comprises a flow limiting clip; the flow-limiting jacket is arranged on the periphery of the flushing pipeline and used for intercepting the flow of the flushing pipeline.

9. The limb wound irrigation and dressing change device of claim 6, wherein: the top of the wound irrigation bag is plastically packaged with a hanging plate and a filling bolt, the hanging plate is provided with a convex hanging ring, and the filling bolt is screwed with a bolt cover; the flushing pipeline is in plastic package connection with the tail part of the wound flushing bag, and the flushing pipeline is communicated with the inner cavity of the wound flushing bag; the wound irrigation bag is characterized in that a volume mark is arranged on the bag body.

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