CN208770254U - A kind of multi-functional chronic wound care dressing change cart - Google Patents

Abstract

It include car body, wheel the utility model discloses a kind of multi-functional chronic wound care dressing change cart, car body successively includes dressing layer, operation layer, cleaning layer, collecting layer from top to bottom, is connected between each layer by cradling piece, wheel is arranged in cradling piece bottom end；This dressing change cart is structurally reasonable, and effect is clear, puts suitable for medical articles such as different chronic wounds dressing and is orderly convenient for taking；Station is spacious and well-lighted, can guarantee the dressing safety asepsis of chronic wounds；Facilitate medical worker's disinfecting cleaning both hands, different instruments and rubbish involved in dressing can be recycled, utility model device is easy to use, multiple functional, and thorough service can be provided for medical worker, and its structure is uncomplicated, is suitable for industrialized production and marketing application.

Description

A kind of multi-functional chronic wound care dressing change cart

Technical field

The utility model relates to technical field of medical equipment, and in particular to a kind of multi-functional chronic wound care dressing change cart.

Background technique

Body is commonly formed wound or the surface of a wound is acute wounds, such as by the damage or defect of tissue caused after wound Shallow-layer skin trauma, notch of choosing date for operation, II degree of empyrosis wound and thickness skin donor wound etc..Chronic wounds in contrast, Since the factors such as wound infection, foreign matter residual cause wound healing process to be obstructed, healing time is more than fortnight.This wound Surface of a wound degree of injury weight, range is big, stripped thread tissue is more, and is often accompanied by infection, and surface of a wound growth is stuck in some stage for a long time not Healing, therefore, the clinical treatment measures for changing chronic wounds usually require to take comprehensive therapy.The reparation of chronic wounds is One increasingly complex process often shows as a kind of pathologic agglutination stagnated or continue to deteriorate, so we will The healing of chronic wound is also referred to as pathologic healing.Influence the main has age of factor, the nutrition of whole body situation, basis of wound healing The systemic factors such as disease, obesity, drug, radiotherapy, smoking, psychological condition, local factor then include trauma surface infestation, growth because Son, cell phenotype change, ischaemia, the effect of matrix metalloproteinase, the Local treatment measure of wound and the temperature of wound And humidity.Wherein, correct suitable treatment energy wound healing, and inappropriate wound Local treatment measure will greatly influence The healing of wound.Therefore, the influence for understanding the pathologic, physiologic of wound healing, being familiar with various factors to agglutination, to inhomogeneity Type wound selects most reasonable therapeutic scheme most important.Therefore, for different types of chronic wounds, dressing is to promote the surface of a wound An one of important clinical remedy measures for healing, while being also one of work important in surgical nursing.Chronic wounds patient From anywhere in seeing during Medical treatment, the whether ward of situation of all-level hospitals or outpatient service, also or the community on entrance In clinic, just seem particularly important for their dressing work；Dressing change cart with good function is exactly that this clinical care is controlled The good guarantee that work can be gone on smoothly is treated, it can load nursing dressing change DO-IT-YOURSELF DIY, medical worker is facilitated to operate, together When can guarantee medical worker will not directly simultaneously contact medical supplies and patient, can prevent cross-infection and pollution medical supplies. The problem of clinic is gone to the hospital inner substantially equipped with related dressing change cart at present, however these dressing change carts are with the presence of its own:

1, different Chronic Wound during Dressing Changes need different types of dressing, and the dressing rest area on dressing change cart does not have at present Sort out and space utilization is unreasonable, places arbitrarily, it is extremely inconvenient when medical worker takes；Meanwhile the usual price of these auxiliary materials compared with Height, existing placement cabinet are easy to be lost to cause unnecessary loss without safety guard；

2, existing dressing change cart whether station or when changing dressing for patient, external source light is not due to weather, weather etc. Abundance, medical worker, which can not understand, sees operation planar and changing dressing for patient position clearly, especially for the trouble for having sinus or lacuna Person, or even can allow family numbers of patients people help that Mobile phone lighting device is taken to irradiate；

3, the patient's wound clinically having needs warm saline to rinse, without heating device, flushing liquor temperature in most dressing change cart Spend it is lower discomfort can be brought to patient, while may be to wound and surrounding skin tissue damage；

4, current dressing change cart is only mobile in a manner of hand push, and most of not have brake gear, whole stationarity is poor, and car body holds Easily move in operation；

5, dressing change cart clinically does not have cleaning device, and medical worker washes one's hands in progress dressing operation Qian Yaoxianqu department Both hands are cleaned in pond, are then wiped using disposable tissues, finally sterilize both hands with disposable hand sanitizing fluid.This process is cumbersome, It is time-consuming；Polluted area may be touched in moving process, and Disinfection Effect is had an impact；

6, there is no medical waste collecting box, there is no placement region using rear instrument；

Existing dressing change cart exist have a single function, drug or medical waste cannot rationally sort out placement, it is inconvenient for operation, do not have The problems such as cleaning area.

Summary of the invention

Of the existing technology to overcome the problems, such as, the utility model provides a kind of multi-functional chronic wound care dressing Vehicle, well arranged, occupied space is reasonable, and functional type is abundant, carries out convenient for medical staff to a plurality of types of chronic wounds Dressing.

The multi-functional chronic wound care dressing change cart of the utility model includes car body, wheel, and car body successively includes from top to bottom Dressing layer, operation layer, cleaning layer, collecting layer are connected by cradling piece between each layer, and wheel is arranged in cradling piece bottom end；

The dressing layer includes storage box, cover board, and cover board one end is hinged on storage box, and when closure, the cover board other end is logical Built-in lock is crossed to connect with storage box；One infusion support is fixed on storage box side, and 2 or more accommodating grooves are provided in storage box, Storage pocket is provided on the inside of cover board；

The operation layer includes station, and operation console side is provided with more than one groove, and one of groove has Heater is provided with flexible platen in station, is provided with more than one sterile drawer below station, storage box bottom is set It is equipped with headlamp and ultraviolet lamp and is provided with a telescopic lamp on station top, operation layer, one in sterile drawer For rubberized fabric box, built-in lock is provided on sterile drawer；

The cleaning layer includes inductive water tap, service sink, and inductive water tap is arranged above service sink, induction type Fire hose both sides of head is respectively arranged with automatic sensing hand sanitizer machine and automatic sensing disinfection machine, and service sink side is provided with kidney basin and puts Slot is set, the other side is provided with grid drainage trap, and station bottom is provided with induction hand dryer and is located above service sink, position branch Frame is movably arranged on station bottom and is located at induction hand dryer side；

The collecting layer includes water butt, wastewater barrel, kidney basin collecting box, foot-driven dustbin, more than one instrument bucket, curved Disk collecting box, foot-driven dustbin are disposed side by side in front of collecting layer, and water butt, wastewater barrel are arranged in kidney basin collecting box and foot-operated rubbish Rubbish bucket rear, more than one instrument bucket are arranged on the cradling piece between cleaning layer and collecting layer by ring support, annular Bracket is rotated through bearing setting on cradling piece and around cradling piece, and service sink and grid drainage trench bottom by pipeline and give up Bucket connection, inductive water tap are connected to by force (forcing) pump with water butt；

The telescopic lamp incudes the power supply of hand dryer, headlamp, ultraviolet lamp, heater respectively with setting on the car body.

The dressing layer, operation layer, the cradling piece between cleaning layer are telescopic rod；Clinical Practice regulation, station Plane needs more than operator's navel, and once, medical personnel can adjust station height according to oneself height to geisoma.

The cover board and storage box junction are provided with fixed device, and fixed device includes elastic clamping pieces and buckle, bullet Property clamping piece and buckle are matched for fixing cover board.

The operation layer side is provided with pushing hands.

The storage box bottom is provided with sliding slot, and the sliding lamp holder for installing ultraviolet lamp and headlamp is arranged by sliding rail in cunning It moves in slot and along the chute, for ultraviolet lamp and/or headlamp to be moved to above flexible platen.

Immobilization with adhesive tape bar is provided in the rubberized fabric box, adhesive plaster is sleeved on immobilization with adhesive tape bar, is arranged at rubberized fabric box box mouth There is sawtooth, for cutting off adhesive plaster.

Bottom is provided with 2 parallel grooves and a rach slot in the station, and the platen that stretches passes through 2 sliding rails thereon It is arranged in 2 sliding slots and moves along the chute, telescopic platform board bottom portion is provided with rack gear, and rack gear is arranged in rach slot, operation layer Side is fixed with stepper motor, and the transmission shaft of stepper motor is equipped with gear, and wheel and rack matches the flexible platen edge of drive Sliding slot moves back and forth, and stepper motor connects to power supply.

The collecting layer bottom is provided with foot pedal, is equipped with two-way mutual exclusion in foot pedal and switchs, two-way mutual exclusion switch and step It connects into motor power supply, for controlling rotating and reverse for stepper motor, routinely control method is controlled.

Utility model device further includes brake gear, and brake gear is arranged in 1-2 hollow cradling pieces of car body, Brake gear include brake handle, support I, support II, support rod, crank connecting link I, crank connecting link II, fixed ring, brake block, Spring, support I are fixed on bottom in cradling piece and are located above wheel, and support II is fixed on middle and upper part in cradling piece, and brake handle Hand setting is made of in operation layer side, brake handle fixed link and the handlebar stem being fixed in fixed link, and brake handle is consolidated Fixed pole is across 2 cradling pieces and is arranged 2 cradling pieces, and fixed link is arranged above support II, and support rod passes through support I, it support II and is movably arranged between support I and support II, I one end of crank connecting link is flexibly connected with post upper, another End is connected with fixed link；Fixed ring is fixed on support rod, spring pocket on the support rod and be located at fixed ring and support I it Between, II one end of crank connecting link is flexibly connected with support rod lower end, and the other end, which is connected with brake block one end and passes through axis activity, to be arranged In I bottom of support, the brake block other end is arranged above wheel.

Utility model device further includes negative pressure drainage device, and negative pressure drainage device is arranged on cleaning layer, negative pressure drainage Device is connected to wastewater barrel, the foot pedal of collecting layer bottom setting, and the switch of foot pedal and negative pressure drainage device connects, for controlling The on or off of negative pressure drainage device processed, routinely control method controls.

Automatic sensing hand sanitizer machine is identical with automatic sensing disinfection machine structure in the utility model, produces for conventional commercial Product are only in that the liquid of storage is different.

The infusion support is expansion bracket.

Utility model device further includes electronic device, and electronic device includes at least wireless module and display screen, electronics dress It sets and is connect by wireless network with Hospital server, the case and coherent video data of patient are checked for medical staff, Wireless network can be WIFI 4G network.

In clinical position, medical personnel will assess by stages chronic wound, i.e., by stages based on surface of a wound color characteristic Assessment needs using different types of dressing the chronic wound in different times；It was specifically divided into for five phases, respectively with black (tissue necrosis phase), yellow (inflammatory oozes out the phase), red (granulation tissue hyperplasia phase), powder (epithelialization phase), green (prevention and treatment is the same It is important) it indicates；Since different chronic wounds patients need different types of dressing, accommodating groove is separated out in storage box and (uses face Colour code shows) for placing the different function dressing of the chronic wound suitable for different times；Storage pocket for place case or its The thing that he needs to place；The higher functional dressing of relative costs is lost in order to prevent, and dressing layer is provided with built-in lock, with built-in lock The key to match is taken care of by special messenger；Only when associated medical person implements dressing operation, just acquirement key is taken dressing；It is existing Some infusion support volumes are larger, and inconvenience is mobile；This dressing change cart is furnished with infusion support, directly pulls up out from car body using i.e. when needing Can, infusion support is mobile with car body, can not only meet in ward and use, while in outpatient service or emergency ward also for different chronic wounds Patient uses；

Clinical dressing operation preparing environment is sometimes due to half-light environment is needed to rest by extraneous factor such as patient to medical worker It is inconvenient to generate when preparing, and the headlamp above station is arranged in, for increasing the light of station, can clearly see The species name of various articles on clear station；Ultraviolet lamp is provided with beside headlamp, around station and dressing change cart Air sterillization；By the every 10m of regulation²30 watts of quartz burners one are installed, if being used for air sterillization, then effective distance is no more than 2m, disinfecting time are 30 ~ 60 minutes；If sterilizing for article surface, effective distance is 25 ~ 60cm, and disinfecting time is 20 ~ 30 Minute；

In order to increase medical personnel's station area, dressing change cart side is provided with flexible platen, operating surface can be expanded Product；It is provided with the groove of bottle rack on the right side of station, can be used for placing the clinical uses liquid medicine bottles such as vial, Iodophor bottle, it can To prevent liquid medicine from causing to cause liquid medicine or environmental pollution due to splashing because car body rocks；One of groove bands having heaters, for Heat bag of saline；When patient needs to irrigate using warm saline, directly bag of saline can be placed in heating groove, there is research It confirms to keep wound local temperature close or constant at normal 37 DEG C, the mitotic rate increase by 108% of cell, and The activity of enzyme is in optimum state；The salt water of warm rinses the dissipation that can promote inflammation and limitation, mitigates pain, mitigates deep The hyperemia of tissue simultaneously provides the environment of cold-proof comfort.Therefore, heater setting reaches 36 DEG C ~ 37 DEG C of suitable human body, works as heating When temperature reaches preset value, heater is automatically closed.

Position is deeper sometimes by patient wound when clinical dressing, and such as sinus, lacuna, indoor light sometimes can not be according in clear wound Side；It is provided with a telescopic lamp on operation layer, when use can not only be pulled to lamp above wound, can understand and judge patient's wound Noodles type, thus choose suitable dressing with correct remedy measures handle wound, for solve the problems, such as healing delay provide compared with Excellent scheme.

The sterile drawer of operation layer is for placing sterile articles and a small amount of drug；Such as left-hand drawer place sterile kidney basin and Take out stitches packet, by first in first out, it is left take the right side to put in the way of store, take；Intermediate drawer places sterile gauze, pad and sterile hand Set, gauze are divided into common gauze, absorbent gauze and petrolatum gauze；Gloves are divided into four kinds of types such as 6 cun, 6.5 cun, 7 cun, 7.5 cun Number, it is no powder sterile gloves；Right side drawer places the sterile articles such as syringe, cotton swab, cotton balls, small blade, needlework, while There is region to place a little analgesic drug, such as dezocine, Sauteralgyl, morphine, can reduce pain when changing dressing for patient, to increase Patient comfort；Sterile drawer belongs within the scope of the drug for needing to be tightly controlled due to being placed with analgesia similar drug, Therefore it is also equipped with built-in lock.

One of them sterile drawout cubicle is provided with rubberized fabric box, and immobilization with adhesive tape bar is provided in rubberized fabric box, and adhesive plaster is sleeved on glue In cloth fixed link, it is provided with sawtooth at rubberized fabric box box mouth, cuts off adhesive plaster for tearing downwards.

It is provided with hand dryer above cleaning layer, can be used, no longer needed to using pumping after medical personnel has cleaned both hands Paper economizes on resources convenient to use；Rotatable posture supports are provided with by hand dryer, for needing the auxiliary of four limbs dressing patient It uses；Station bottom is usually hidden when not in use, and when use spins out.

Service sink side is provided with the kidney basin placing groove of pollution, and the service sink other side is provided with grid filtered water section, works as cleaning A small amount of liquid residual is still had after pollution kidney basin in kidney basin, the endways placement of kidney basin is dried can wherein.

Dressing change cart lower part is provided with kidney basin collecting box simultaneously, for centralized collection processing；It is placed with beside kidney basin collecting box Dustbin crosses the rubbish that patient has potential pollution risk for collecting associated contact；Instrument bucket pollutes scissors for placing, in bucket Equipped with sponge, for buffering scissors tip, while damage scissors bit is prevented, increase its service life；

The patient clinically having needs liquid medicine to be rinsed wound, keeps its surface of a wound cleaner, wash out more bacteriums, Sepage, slough etc., restore wound preferably；Dressing change cart bottom is provided with negative pressure drainage device, solves the whereabouts of flushing water Problem.

The present apparatus has power supply, and for powering to the device for needing to power on dressing change cart, and routinely control method controls On or off.

The utility model dressing change cart is structurally reasonable, and effect is clear, is suitable for the medical articles such as different chronic wounds dressing pendulum Sequence is placed with convenient for taking；Station is spacious and well-lighted, can guarantee the dressing safety asepsis of chronic wounds；Facilitate medical worker's disinfection clear Clean both hands can recycle different instruments and rubbish involved in dressing, and utility model device is easy to use, multiple functional, can be Medical worker provides thorough service, and its structure is uncomplicated, is suitable for industrialized production and marketing application.

Detailed description of the invention

Fig. 1 is utility model device structural schematic diagram；

Fig. 2 is dressing schematic diagram of a layer structure；

Fig. 3 is the dressing schematic diagram of a layer structure with fixed device；

Fig. 4 is fixture structure schematic diagram；

Fig. 5 is operation schematic diagram of a layer structure；

Fig. 6 is operation layer bottom substance schematic diagram；

Fig. 7 is cleaning schematic diagram of a layer structure；

Fig. 8 is to collect schematic diagram of a layer structure；

Fig. 9 is brake gear and cradling piece structural schematic diagram；

Figure 10 is brake handle structure schematic diagram；

Figure 11 is the support II on brake gear top, I partial structure diagram of crank connecting link；

Figure 12 is the structural schematic diagram of brake gear lower part；

Figure 13 is that wheel and brake block cooperate schematic diagram；

Figure 14 is station schematic diagram of internal structure；

Figure 15 is flexible platen structure schematic diagram；

Figure 16 is posture supports mounting structure schematic diagram；

Figure 17 is installation chassis structural schematic diagram；

In figure: 1- pushing hands；2- wheel；3- dressing layer；4- operation layer；5- cleaning layer；The collecting layer 6-；7- storage box；8- lid Plate；9- infusion support；10- accommodating groove；11- gear；12- storage pocket；13- station；14- groove；15- stretches platen；16- induction Formula tap；17- service sink；18- placing groove；19- grid drainage trap；20- incudes hand dryer；21- posture supports；22- water storage Bucket；23- wastewater barrel；24- collecting box；25- foot-driven dustbin；26- instrument bucket；27- cradling piece；28- elastic clamping pieces；29- card Button；30- brake handle；31- spring；32- support I；33- support II；34- support rod；35- crank connecting link I；36- crank connecting link Ⅱ；37- fixed ring；38- brake block；39- fixed link；40- handlebar stem；41- slides lamp holder；42- telescopic lamp；The sterile drawer of 43-； 44- rubberized fabric box；45- ring support；46- automatic sensing hand sanitizer machine；47- automatic sensing disinfection machine；48- sliding slot；49- rack gear Slot；50- sliding rail；51- rack gear；52- stepper motor；53- installation chassis；54- pedestal；55- sliding block；56- slide block slot；57- is fixed Column；58- lantern ring；59- slot.

Specific embodiment

The utility model is described in further detail below in conjunction with drawings and examples, but the utility model protects model It encloses and is not limited to the content.

Embodiment 1: as shown in figures 1-8, this multi-functional chronic wound care dressing change cart includes car body, wheel 2, and car body is from upper Arriving down successively includes dressing layer 3, operation layer 4, cleaning layer 5, collecting layer 6, is connected between each layer by cradling piece 27, wheel 2 is set It sets in 27 bottom end of cradling piece；Dressing layer, operation layer, the cradling piece between cleaning layer are telescopic rod；

The dressing layer 3 includes storage box 7, cover board 8, and 8 one end of cover board is hinged on storage box 7, and when closure, cover board 8 is another One end is connect by built-in lock with storage box 7；One infusion support 9 is fixed on 7 side of storage box, and infusion support 9 is expansion bracket, storage box It is provided with 5 accommodating grooves 10 in 7,8 storage pockets 12 are provided in cover board 8, cover board 8 and 8 junction of storage box are provided with fixed dress It sets, fixed device includes elastic clamping pieces 28 and buckle 29, and elastic clamping pieces and buckle are matched for fixing cover board；The behaviour Making layer 4 includes station 13, and 13 side of station is provided with 3 grooves 14, one of groove bands having heaters, station 13 Inside be provided with flexible platen 15, be provided with 3 sterile drawers 43 below station 13,7 bottom of storage box be provided with headlamp and Ultraviolet lamp is simultaneously located at 13 top of station, is provided with a telescopic lamp 42 on operation layer 4, one is set as adhesive plaster in sterile drawer Box 44 is provided with immobilization with adhesive tape bar in rubberized fabric box, and adhesive plaster is sleeved on immobilization with adhesive tape bar, is provided with sawtooth at rubberized fabric box box mouth, For cutting off adhesive plaster, built-in lock is provided on sterile drawer；The cleaning layer 5 includes inductive water tap 16, service sink 17, induction Formula tap 16 is arranged above service sink, and 16 two sides of inductive water tap are respectively arranged with automatic sensing hand sanitizer machine 46 and oneself Innervation answers disinfection machine 47, and 17 side of service sink is provided with kidney basin placing groove 18, and the other side is provided with grid drainage trap 19, operation 13 bottom of platform is provided with induction hand dryer 20 and is located above service sink, and induction hand dryer side is provided with posture supports 21, body Position bracket 21 is movably arranged on 13 bottom of station；

The collecting layer 6 includes water butt 22, wastewater barrel 23,25,2 kidney basin collecting box 24, foot-driven dustbin instrument buckets 26, kidney basin collecting box 24, foot-driven dustbin 25 are disposed side by side in front of collecting layer, and water butt 22, wastewater barrel 23 are arranged in kidney basin Collecting box and foot-driven dustbin rear, 2 instrument buckets 26 are arranged between cleaning layer 5 and collecting layer 6 by ring support 45 On cradling piece, ring support is arranged on cradling piece by bearing and is rotated around cradling piece, service sink 17 and grid drainage trap 19 bottoms are connected to by pipeline with wastewater barrel 23, and inductive water tap 16 is connected to by force (forcing) pump with water butt 22；It is described flexible Lamp, induction hand dryer, headlamp, ultraviolet lamp, heater be connected to respectively with setting power supply on the car body (power supply in need Connect to power supply), operation layer side is provided with pushing hands 1.

Embodiment 2: as shown in figures 14-17, this multi-functional chronic wound care dressing bassinet structure exists with embodiment 1, difference In: bottom is provided with 2 parallel grooves 48 and a rach slot 49 in station 13, and the platen 15 that stretches passes through 2 sliding rails thereon 50 are arranged in 2 sliding slots 48 and move along the chute, and flexible 15 bottom of platen is provided with rack gear 51, and rack gear 51 is arranged in rach slot In 49, operation layer side is fixed with stepper motor 52, and the transmission shaft of stepper motor is equipped with gear 11, and wheel and rack matches Flexible platen is driven to move back and forth along the chute, stepper motor connects to power supply, and 6 bottom of collecting layer is provided with foot pedal, foot pedal In be equipped with two-way mutual exclusion switch, two-way mutual exclusion switch is connected with stepper motor power supply, for controlling the rotating forward of stepper motor And reversion；Posture supports 21 are movably arranged on 13 bottom of station by installation chassis 53, and installation chassis 53 includes pedestal 54, slides Block 55 is provided with slide block slot 56 on pedestal 54, and sliding block 55 is arranged in slide block slot 56 and is moved along it, and pedestal 54 passes through consolidating thereon Fixed column 57 is fixed on 13 bottom of station, and lantern ring 58 is set in fixed column 57, and slot 59, posture supports 21 1 are provided on sliding block 55 End is hinged with lantern ring 58, and posture supports 21 are placed in slot 59；

When using posture supports, posture supports are pulled, move its band movable slider 55 along slide block slot 56, i.e., by posture supports Operation console side is gone to from 13 bottom of station, posture supports are taken out out of slot 59 then and are used to support.

Embodiment 3: as described and depicted in figs. 9-13, this multi-functional chronic wound care dressing bassinet structure exists with embodiment 1, difference In: this dressing change cart further includes brake gear, and brake gear is arranged in 2 hollow cradling pieces of car body, and brake gear includes Brake handle 30, support I 32, support II 33, support rod 34, crank connecting link I 35, crank connecting link II 36, fixed ring 37, brake block 38, spring 31, support I 32 are fixed on bottom in cradling piece 27 and are located at 2 top of wheel, and support II 33 is fixed in cradling piece 27 Middle and upper part, the setting of brake handle 30 is in 4 side of operation layer, and brake handle 30 is by fixed link 39 and the handle being fixed in fixed link Bar 40 forms, and handlebar stem 40 can be used as pushing hands use, and the fixed link 39 of brake handle 30 passes through 2 cradling pieces and is arranged in 2 branch Between hack lever, fixed link 39 is arranged above support II 33, and support rod 34 passes through support I 32, support II 33 and is movably arranged on Between support I 32 and support II 33, I 35 one end of crank connecting link is flexibly connected with 34 upper end of support rod, the other end and fixed link 39 It is connected；Fixed ring 37 is fixed on support rod 34, spring 31 be sleeved on support rod and be located at fixed ring 37 and support I 32 it Between, II 36 one end of crank connecting link is flexibly connected with 34 lower end of support rod, and the other end and 38 one end of brake block are connected and are lived by axis Dynamic setting is arranged above wheel 2 in I bottom of support, 38 other end of brake block；When dressing change cart is mobile, squeeze grip bar 40 is stopped Vehicle piece is separated with wheel, when arriving at the destination, unclamps handlebar stem, and under the effect of recoil of spring power, support rod returns to initial position, Brake block is moved down under support rod drive and is contacted with wheel, is fixed wheel, is prevented its movement.

Embodiment 4: for this multi-functional chronic wound care dressing bassinet structure with embodiment 1, difference is to further include that negative pressure is drawn Device is flowed, negative pressure drainage device is arranged on cleaning layer, and negative pressure drainage device is connected to wastewater barrel 23, the setting of collecting layer bottom Foot pedal, for controlling the on or off of negative pressure drainage device, routinely control method is controlled.

Embodiment 5: the present apparatus further includes electronic device, and electronic device includes at least wireless module and display screen；Electronics dress It sets and is connect by wireless network with Hospital server, the case and coherent video data of patient are checked for medical staff, Wireless network is WIFI, and medical staff is facilitated to understand state and medical history before patient's processing in time.

Claims (12)

1. a kind of multi-functional chronic wound care dressing change cart, including car body, wheel (2), it is characterised in that: car body from top to bottom according to Secondary includes dressing layer (3), operation layer (4), cleaning layer (5), collecting layer (6), is connected between each layer by cradling piece (27), wheel (2) it is arranged in cradling piece (27) bottom end；

The dressing layer (3) includes storage box (7), cover board (8), and cover board (8) one end is hinged on storage box (7), when closure, lid Plate (8) other end is connect by built-in lock with storage box (7)；One infusion support (9) is fixed on storage box (7) side, storage box (7) 2 or more accommodating grooves (10) are inside provided with, are provided with storage pocket (12) on the inside of cover board (8)；

The operation layer (4) includes station (13), and station (13) side is provided with more than one groove (14), wherein one A groove bands having heaters, station (13) is interior to be provided with flexible platen (15), is provided with more than one below station (13) Sterile drawer (43), storage box (7) bottom be provided with headlamp and ultraviolet lamp and be located at station (13) above, operation layer (4) telescopic lamp (42) is provided on, one in sterile drawer is rubberized fabric box (44), is provided with built-in lock on sterile drawer；

The cleaning layer (5) includes inductive water tap (16), service sink (17), and inductive water tap (16) is arranged in service sink Top, inductive water tap (16) two sides are respectively arranged with automatic sensing hand sanitizer machine (46) and automatic sensing disinfection machine (47), service sink (17) side is provided with kidney basin placing groove (18), and the other side is provided with grid drainage trap (19), station (13) Bottom is provided with induction hand dryer (20) and is located above service sink, and posture supports (21) are movably arranged on station (13) bottom And it is located at induction hand dryer side；

The collecting layer (6) includes water butt (22), wastewater barrel (23), kidney basin collecting box (24), foot-driven dustbin (25), one Above instrument bucket (26), kidney basin collecting box (24), foot-driven dustbin (25) are disposed side by side in front of collecting layer, water butt (22), wastewater barrel (23) is arranged in kidney basin collecting box and foot-driven dustbin rear, and more than one instrument bucket (26) passes through annular On the cradling piece that bracket (45) is arranged between cleaning layer (5) and collecting layer (6), ring support is arranged by bearing in cradling piece Cradling piece rotation is gone up and surrounds, service sink (17) and grid drainage trap (19) bottom are connected to wastewater barrel (23) by pipeline, are felt Formula tap (16) are answered to be connected to by force (forcing) pump with water butt (22)；

The telescopic lamp, induction hand dryer, headlamp, ultraviolet lamp, heater are connected to the power supply of setting on the car body respectively.

2. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: dressing layer (3), operation layer (4), the cradling piece between cleaning layer (5) is telescopic rod.

3. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: cover board (8) and storage box (7) junction is provided with fixed device, and fixed device includes elastic clamping pieces (28) and buckles (29), elastic clamping pieces and buckle It matches for fixing cover board.

4. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: operation layer side is provided with Pushing hands (1).

5. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: storage box (7) bottom is set It is equipped with sliding slot, the sliding lamp holder (41) for installing ultraviolet lamp and headlamp is arranged in sliding slot by sliding rail and is moved along the chute, is used It is moved to above flexible platen (15) in by ultraviolet lamp and/or headlamp.

6. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: setting in rubberized fabric box (44) There is immobilization with adhesive tape bar, adhesive plaster is sleeved on immobilization with adhesive tape bar, sawtooth is provided at rubberized fabric box box mouth, for cutting off adhesive plaster.

7. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: station (13) interior bottom 2 parallel grooves (48) and a rach slot (49) are provided with, 2 sliding rails (50) that platen (15) pass through thereon of stretching are arranged 2 It moves in bar sliding slot (48) and along the chute, flexible platen (15) bottom is provided with rack gear (51), and rack gear (51) setting is in rach slot (49) in, operation layer side is fixed with stepper motor (52), and the transmission shaft of stepper motor is equipped with gear (11), wheel and rack It matches the flexible platen of drive to move back and forth along the chute, stepper motor connects to power supply.

8. multi-functional chronic wound care dressing change cart according to claim 7, it is characterised in that: collecting layer (6) bottom is set It is equipped with foot pedal, two-way mutual exclusion is equipped in foot pedal and switchs, two-way mutual exclusion switch is connected with stepper motor power supply, for controlling Stepper motor processed rotates and reverse.

9. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: it further include brake gear, Brake gear is arranged in 1-2 hollow cradling pieces of car body, and brake gear includes brake handle (30), support I (32), branch Seat II (33), support rod (34), crank connecting link I (35), crank connecting link II (36), fixed ring (37), brake block (38), spring (31), support I (32) is fixed on the interior bottom of cradling piece (27) and is located above wheel, and support II (33) is fixed on cradling piece (27) Interior middle and upper part, brake handle (30) are arranged in operation layer (4) side, and brake handle (30) is by fixed link (39) and is fixed on fixation Handlebar stem (40) composition on bar, the fixed link (39) of brake handle (30) pass through 2 cradling pieces and be arranged 2 cradling pieces it Between, above support II (33), support rod (34) passes through support I (32), support II (33) and activity and sets for fixed link (39) setting It sets between support I (32) and support II (33), I (35) one end of crank connecting link is flexibly connected with support rod (34) upper end, another End is connected with fixed link (39)；Fixed ring (37) is fixed on support rod (34), and spring (31) is sleeved on support rod and is located at Between fixed ring (37) and support I (32), crank connecting link II (36) one end is flexibly connected with support rod (34) lower end, the other end with Brake block (38) one end, which is connected and passes through axis, is movably arranged on support I (32) bottom, and brake block (38) other end is arranged in wheel (2) top.

10. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: further include negative pressure drainage Device, negative pressure drainage device are arranged on cleaning layer, and negative pressure drainage device is connected to wastewater barrel (23), and collecting layer (6) bottom is set The switch of the foot pedal set, foot pedal and negative pressure drainage device connects, for controlling the on or off of negative pressure drainage device.

11. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: infusion support (9) is flexible Frame.

12. multi-functional chronic wound care dressing change cart according to claim 1, it is characterised in that: it further include electronic device, Electronic device includes at least wireless module and display screen.