CN110279519A - Debridement nursing device in a kind of nursing in operating room - Google Patents

Abstract

The invention discloses debridement nursing devices in a kind of nursing in operating room, belong to medical treatment and nursing technical field, including absorbent cotton reel, wind-up roll, the structure that sprays and inject cylinder, the intracorporal hinged swing rod in injects piston upper end of bolus tube, the hinged crank disk in the upper end of swing rod, crank disk side is equipped with the drive shaft of connection motor, and one end coaxial-type of wind-up roll is equipped with transmission shaft, V belt translation component is connected between transmission shaft and drive shaft；Motor bottom is equipped with hydraulic telescopic rod, and drive shaft is built-in with the first electromagnet, and crank disk is built-in with the first iron plate, and the transmission belt side of V belt translation component is equipped with tension assembly；It injects the input port of cylinder and medicine bottle is connected with by dressing valve, dressing valve includes the outer tank body of upper end opening and is set to the intracorporal rotation round block of outer groove；The delivery outlet for injecting cylinder connects liquid pushing tube and drain pipe by triple valve, and the other end of drain pipe connects flushing pipe.Easy to use, functional diversities of the invention, improve nursing efficacy, and improve nursing efficiency.

Description

Debridement nursing device in a kind of nursing in operating room

Technical field

The present invention relates to medical treatment and nursing art field, it is specifically related to debridement nursing device in a kind of nursing in operating room.

Background technique

Operating room is performed a surgical operation treatment, diagnosis and the important place for rescuing urgent patient as patient, and work quality is straight Connect affect medical effect and patient more after, or even be related to the life safety of patient.Therefore, carry out high-quality shield in operating room Reason is particularly important.Debridement is processing most important, basic, the effective means of open injury.Debridement is the sooner the better, wound On dirt, just gradually invaded to deep after bacterium general 6~8 hours, during this period when best opportunity for performing the operation.Before this, Suture is given after wound debridement, later, wound only does debridement treatment.It needs first to cover with sterile gauze in the operating process of debridement Lid wound is bathed a wound with wipes of alcohol with the dirt of outer skin, then needs to be rinsed with sterile saline；Then covering wound is removed The gauze of mouth is alternately irrigated 3 times with 3% hydrogenperoxide steam generator, 1:1000 benzalkonium bromide, sterile saline, and use is sterile Tweezers take out apparent foreign matter, blood clot.Suction is gently dipped in sterile cotton balls to tiny dirt, can not firmly be wiped, in order to avoid make Foreign matter enters deep tissues, it is also possible to which 0.1% bromogeramine solution impregnates wound 3 minutes.By foregoing teachings it is found that in debridement The medical fluid for needing to use multiple-medicinal-liquid, and having is applied to clean, and some medical fluids are applied to rinse, and various medicines in the prior art Liquid is applied respectively, cleans and different tools is respectively adopted in flushing operation, different types of medical fluid is needed to frequently replace in operation With corresponding tool, operate relatively complicated.

In traditional scouring nursing process, it is often necessary to carry out cleaning-nursing using a large amount of medical cotton stick or smear medicine Object, and the volume of traditional cotton swab and to dip in dose limited, when carrying out larger area work, often need using many a cotton swabs into Row nursery work, this just brings inconvenience to healthcare, and when in use, the same cotton swab is often smeared multiple Region contacts different nursing regions, be easy to cause cross-infection, and increasing replacement quantity also makes the utilization rate of each cotton swab not Height, traditional cotton swab application reduce the quality and efficiency of medical treatment and nursing.

Currently, a kind of self refresh shield is disclosed in the patent that application publication number is 109663207 A of CN in the prior art Manage cleaning device comprising absorbent cotton reel, further includes tube body, and tubular body is respectively arranged with accommodating chamber, piston under upper Chamber and medicinal liquid cavity, the tubular body between medicinal liquid cavity and plunger shaft are provided with Y-piece, and Y-piece is provided with close to medicinal liquid cavity one end Second one-way valve, and Y-piece extends to close to one end of second one-way valve and is fixedly connected with hose inside medicinal liquid cavity, the one of hose End is equipped with netted ball.The device passes through the second cock body when not in use and blocks through-hole, and sealing can be realized, avoid external environment Pollute absorbent cotton；In use, need to only push up pushing block, the absorbent cotton between the first roller of two struts can be released and be held It receives chamber, and the absorbent cotton of the first roller between two struts is updated, while automatically that the medical fluid inside medicinal liquid cavity is equal It is even to be sprayed on the absorbent cotton of update, reduce cross-infection, without repeatedly replacement, improves nursing efficiency.But it exists as follows Disadvantage: one, when carrying out nursing cleaning to larger area skin, need frequently to push pushing block, it is inconvenient for use；Two, it sprays every time Dose it is non-adjustable, functional insufficient, application value is lower.

Summary of the invention

1. technical problems to be solved

The technical problem to be solved in the present invention is that providing debridement nursing device in a kind of nursing in operating room, can realize de- The self refresh of rouge cotton, and the synchronous sprinkling for realizing medical fluid, and the fountain height of medical fluid is adjustable, can prevent cross-infection, can avoid frequency Numerous replacement cotton swab or frequent starting corresponding component, without frequently replacing different types of medical fluid and corresponding tool, user Just, functional diversities improve nursing efficacy, and improve nursing efficiency, and application value is promoted.2. technical solution

To solve the above problems, the present invention adopts the following technical scheme that:

Debridement nursing device in a kind of nursing in operating room, including absorbent cotton reel, wind-up roll, spray structure and outer housing, The absorbent cotton reel and wind-up roll are respectively arranged on the two opposite sides of shell intracoelomic cavity, are wound with degreasing on the absorbent cotton reel Cotton, on wind-up roll, the spray structure includes liquid pushing tube and is connected to liquid pushing tube output end at the beginning of the absorbent cotton Spray head, the spray head is located at side where absorbent cotton reel；It is equipped in the outer housing and is connected in outer housing by link block Cylinder is injected on wall, and the cylinder side lower end of injecting is connected with pumping pencil across shell body sidewall, on the pumping pencil Equipped with towards the check valve one for injecting cylinder unlatching, the cylinder body bottom of injecting is connected with the drug row pipe extended downwardly, the row The lower end of pencil is connected with triple valve, and the drug row pipe is equipped with the check valve two opened towards triple valve, and the triple valve connects Liquid pipe and drain pipe are picked, the other end of the drain pipe runs through the side wall of outer housing and connects flushing pipe；The pencil of smoking The other end is connected at least four medicine bottles by dressing valve, and the dressing valve includes the outer tank body of upper end opening and is set to outer tank body Interior rotation round block, the rotation round block periphery and bottom surface attach the corresponding side inner wall of outer tank body, and the pumping pencil is connected to At the bottom center of outer tank body, the anchor ring side of the outer tank body is equidistantly communicated with and the one-to-one uniform specification of medicine bottle Connecting leg, the interior channel for being equipped with rectangular shape of rotation round block, the one end in the channel is passed down through the bottom surface of rotation round block simultaneously Pencil upper end is taken out in linking, the other end in the channel horizontal through rotation round block side, it is fixed on the top surface of the rotation round block There is handle batten；

It is equipped with injects piston in the bolus tube body, the upper end of the injects piston passes through the top for injecting cylinder and hinged There is the swing rod being vertically arranged, the swing rod upper end is hinged with the crank disk being vertically arranged, and swing rod upper end is articulated with crank circle The lower end of disk, it is sliding that the crank disk offers the bar shaped being vertically arranged backwards to the part that the side of swing rod is higher than swing rod upper end Slot, the bar shaped sliding slot is interior to be equipped with the drive shaft being laterally arranged, and the drive shaft is fixedly connected with backwards to one end of crank disk Motor, the motor bottom brace type are equipped with the hydraulic telescopic rod being vertically arranged, and the drive shaft is located at one end of bar shaped sliding slot It is built-in with the first electromagnet, the first iron plate extended along bar shaped sliding slot short transverse is built-in on the bar shaped chute wall；Institute It states and injects the top of cylinder support is connected in the bearing piece of crank disk bottom by compressed spring, the bearing piece upper surface is equipped with Bayonet compatible with crank disk edge；

The absorbent cotton reel and wind-up roll are set to below bolus tube body, are set below the absorbent cotton reel and wind-up roll There is the supporting block for installing the two, the upper surface of the supporting block, which is fixed with, is connected to the spacing block for injecting cylinder body bottom, institute The bottom for stating supporting block corresponds to absorbent cotton reel and the both ends of wind-up roll are respectively connected with round bar, and the outer housing bottom offers logical Mouthful, the round bar lower part is located at below port, and the absorbent cotton bypasses the bottom side of two round bars, and the spray head is located at absorbent cotton cylinder Absorbent cotton of the cylinder where it between round bar of side is backwards to a side of wind-up roll, and one end of the liquid pushing tube connection spray head is from de- Rouge cotton roll cylinder is extended to backwards to the side of wind-up roll and is connected on spray head；Coaxial-type is equipped with parallel on the outside of one end of the wind-up roll In the transmission shaft of drive shaft, and wind-up roll is bonded with the opposite end of transmission shaft and is built-in with the second electromagnet and the second iron respectively Block, is connected with V belt translation component between the transmission shaft and drive shaft, the transmission belt side of the V belt translation component is equipped with tensioning Component；It is fixed with that clearance-type is set in the small branch plate at wind-up roll both ends and clearance-type is set in both ends of the drive shaft in the supporting block Big supporting plate.

Further, the bottom of the supporting block corresponds to absorbent cotton reel and the both ends of wind-up roll are respectively connected with U-shaped bearing piece, A connecting rod is equipped in the middle part of the U-shaped bearing piece, the round bar is connected to the lower end of connecting rod, and the small end is fixed with out Climax contact, the sub- contact bottom surface of switch, which is fixed with, to be connected to bottom in U-shaped bearing piece and is sleeved on the spring on connecting rod, described The bottom of supporting block, which is equipped with to be located at, switchs sub- contact surface and the female contact of switch compatible with sub- contact is switched, the switch Female contact is series in the driving circuit of motor.In application, when circle two round bars between absorbent cotton contact skin when, round bar by To pressure can outside enclosure interior it is mobile, can make to switch sub- contact and switch female contact, the driving circuit of motor can be made to connect It is logical, to start motor rotation；Once absorbent cotton is detached from skin, under the reset response of spring, switching sub- contact will be detached from Female contact is switched, so that the driving circuit of motor disconnects, so as to make motor stalls, then it is realized to electric motor starting Whether intelligent automatic control, application is more convenient.

Further, outer housing upper end outer surface is equipped with power switch and power supply indicator, the power switch string It is coupled in the driving circuit of motor.In application, first turning on the power switch, shown and be powered by power supply indicator, then led to again It crosses to switch sub- contact and switch the triggering of female contact and could start the driving circuit of motor；When power switch is not opened, even if It switchs sub- contact and is successfully triggered with female contact is switched, the driving circuit of motor will not be connected to, and unexpected trigger can be effectively prevent to open Climax contact and the female contact driving motor of switch.

Further, the two sides and the back side of the upper and lower side for injecting cylinder are respectively and fixedly provided in connected with outer casing body on wall Link block is fixed with the pallet for being supported in motor bottom, the bottom peace of the hydraulic telescopic rod at the top of the hydraulic telescopic rod On the link block fixed mounted in the back side upper end for injecting cylinder.The upper and lower side for injecting cylinder is respectively provided with link block, can be improved and injects The connective stability of cylinder, meanwhile, the link block being located above is convenient for the installation of hydraulic telescopic rod.

Further, the V belt translation component includes the upper belt-wheel being fixedly set in drive shaft and is fixedly set in transmission Lower belt wheel on axis, the tension assembly includes the reverse wheel and gravity wheel positioned at drive shaft side, under the reverse wheel is located at The surface of belt wheel, the gravity wheel is between reverse wheel and upper belt-wheel, and clearance-type is equipped at the center of the reverse wheel It is parallel to the central axis of drive shaft, and the central axis is fixed on outer housing inner wall, clearance-type at the center of the gravity wheel The slide bar for being parallel to drive shaft is worn, described inject is fixed with slideway, the cunning on the corresponding outer housing inner wall in the cylinder back side One end of bar is set in slideway；The transmission belt bypasses the top of upper belt-wheel, the bottom of lower belt wheel, the top of reverse wheel and gravity The lower part of wheel.When drive shaft is moved up and down with motor, upper belt-wheel is moved, and the elasticity of transmission belt can be made to change, Gravity wheel is had the tendency that moving down along slideway always by gravity, then gravity wheel can move down automatically when transmission belt loosens, So as to remain that transmission belt is in tight state.

Further, the outer housing includes the lower case being surrounded on the outside of supporting block and is connected to above lower case upper Shell, the upper housing lower end are connect with the mode that lower case upper end is connected through a screw thread, and the link block is fixed on upper housing On, the drain pipe passes through upper housing.Lower case is detachable with respect to upper housing, and the component of supporting block and side is enable to expose, Consequently facilitating carrying out the installation and replacement of absorbent cotton reel and wind-up roll.

Further, the outer housing lower outside is arranged with transparent lid, the lid open-position-side inner wall and shell Body lower external face passes through buckle engaging.Lid can directly protect exposure with the absorbent cotton on the outside of outer housing, moreover it is possible to keep away Exempt from port exposure, to be conducive to the component inside guard shield body.

3. beneficial effect

(1) present invention is equipped with absorbent cotton reel, wind-up roll, the structure that sprays and injects cylinder, and bolus tube is intracorporal to inject work Hinged swing rod, the hinged crank disk in the upper end of swing rod are held beyond the Great Wall, and crank disk side is equipped with the drive shaft being laterally arranged, drive shaft Motor is connected, one end coaxial-type of wind-up roll is equipped with the transmission shaft for being parallel to drive shaft, is connected between transmission shaft and drive shaft V belt translation component.When cleaning nursing, starting motor rotation, energy synchronous drive crank disk and wind-up roll, wind-up roll rotation are real So that side where absorbent cotton lateral wind-up roll where absorbent cotton reel is mobile absorbent cotton is now realized to the drawing of absorbent cotton Self refresh, cross-infection can be prevented, can avoid frequently replacement cotton swab；Meanwhile the rotation of crank disk can be driven by swing rod Injects piston moves up and down, to be able to achieve the suction and discharge of medical fluid, medical fluid can be sprayed at de- by liquid pushing tube and spray head On rouge cotton.Then the present invention can synchronize the sprinkling for realizing medical fluid while realizing absorbent cotton self refresh, and control is simple, user Just, nursing efficacy is improved.

(2) wind-up roll of the invention is driven with crank disk by a motor is synchronous, easy to operate, and can be by motor Revolving speed controls to control the rate and drug delivery rate of absorbent cotton self refresh, and control precision is higher；In addition, setting switch touching Head and the female contact of switch, can start motor when absorbent cotton contacts skin, and can be automatically when absorbent cotton is detached from skin automatically Driving of the closing to motor, intelligent automatic control whether realizing to electric motor starting, application are more convenient.Then the present invention is gone back It can avoid frequent starting corresponding component, it is easy to use, improve nursing efficiency.

(3) motor bottom brace type of the invention is equipped with the hydraulic telescopic rod being vertically arranged, and the flexible of hydraulic telescopic rod can The height of motor is adjusted, crank disk side offers the bar shaped sliding slot moved up and down for drive shaft being vertically arranged, drive shaft It is built-in with the first electromagnet positioned at one end of bar shaped sliding slot, is built-in on bar shaped chute wall and extends along bar shaped sliding slot short transverse The first iron plate drive shaft whether can control crank disk and driving axis connection, is adjusted by the power on/off of the first electromagnet It needs to give the power-off of the first electromagnet when height, when running needs to be powered to the first electromagnet, the transmission belt side of V belt translation component Equipped with tension assembly, the effect of V belt translation component can be ensured.Drive shaft moves up and down, so that swing rod upper end hinged place and driving Distance between axis center changes, and the unidirectional shift motion of injects piston is equal to swing rod upper end hinged place and drive shaft Twice of distance between center, then the adjustment of drive shaft height can be achieved to the corresponding of the unidirectional shift motion of injects piston Adjustment, so that the amount for the medical fluid that adjustable bolus tube body is aspirated and discharged, application value are promoted.

(4) the pumping pencil for injecting the connection of cylinder input port of the invention is connected at least four medicine bottles by dressing valve, changes Medicine valve includes the outer tank body of upper end opening and is set to the intracorporal rotation round block of outer groove, takes out the bottom center that pencil is connected to outer tank body Place, each medicine bottle are connected to the anchor ring side of outer tank body by connecting leg, the channel of rectangular shape are equipped in rotation round block, by turning Turn, which moves round block, can make channel connection take out pencil and a corresponding connecting leg, and different medical fluids, rotation rotation are packed into medicine bottle Round block can easily just select the medical fluid currently needed for application, easy to use；Inject the drug row pipe of cylinder delivery outlet connection Lower end be connected with triple valve, triple valve connects liquid pushing tube and drain pipe, the other end of drain pipe through outer housing side wall simultaneously Flushing pipe is connected, cylinder is injected by the controllable only connection of triple valve is connected to liquid pushing tube or only and inject cylinder and drain pipe, choosing When selecting connection liquid pushing tube, the corresponding operation cleaned, when selection is connected to drain pipe, the corresponding operation being rinsed, user Just；Then the present invention does not have to frequently replace different types of medical fluid and corresponding tool, easy to use.

To sum up, the self refresh of absorbent cotton, and the synchronous sprinkling for realizing medical fluid can be achieved in the present invention, and the fountain height of medical fluid can It adjusts, cross-infection can be prevented, can avoid frequently replacement cotton swab or frequent starting corresponding component, without frequent replacement variety classes Medical fluid and corresponding tool, easy to use, functional diversities improve nursing efficacy, and improve nursing efficiency, using valence It is worth to be promoted.

Detailed description of the invention

Fig. 1 is the main view of internal structure of the invention；

Fig. 2 is the structure enlargement diagram of region A in Fig. 1；

Fig. 3 is the side view of internal structure of the invention；

Fig. 4 is external structure schematic diagram of the invention；

Fig. 5 is the cross-sectional view that reversal valve 14 is splitted along vertical median plane；

Fig. 6 is the top view of reversal valve 14；

Fig. 7 is the cross-sectional view that reversal valve 14 is splitted along horizontal central plane；

Fig. 8 is the structure enlargement diagram of 31 connecting pin of wind-up roll 2 and live-roller.

Appended drawing reference: 1, absorbent cotton reel；2, wind-up roll；3, absorbent cotton；4, liquid pushing tube；5, spray head；6, link block；7, it pushes away Infuse cylinder；8, pencil is taken out；9, drug row pipe；10, outer housing；101, lower case；102, upper housing；11, triple valve；12, drain pipe； 13, flushing pipe；14, reversal valve；141, outer tank body；142, round block is rotated；143, connecting leg；144, channel；145, handle batten； 16, injects piston；17, swing rod；18, crank disk；19, bar shaped sliding slot；20, drive shaft；21, motor；22, hydraulic telescopic rod； 23, the first electromagnet；24, the first iron plate；25, compressed spring；26, bearing piece；27, supporting block；28, spacing block；29, round bar；30, Port；31, transmission shaft；32, the second electromagnet；33, the second iron block；34, transmission belt；35, U-shaped bearing piece；36, connecting rod；37, it switchs Sub- contact；38, spring；39, female contact is switched；40, power switch；41, power supply indicator；42, upper belt-wheel；43, lower belt wheel； 44, reverse wheel；45, gravity wheel；46, central axis；47, slide bar；48, slideway；49, lid.

Specific embodiment

The present invention is described in further detail with reference to the accompanying drawings and examples.

Embodiment

Debridement nursing device in a kind of nursing in operating room as shown in Figure 1, including absorbent cotton reel 1, wind-up roll 2, spray Structure and outer housing 10, the absorbent cotton reel 1 and wind-up roll 2 are respectively arranged on the two opposite sides of 10 inner cavity of outer housing, described de- Absorbent cotton 3 is wound on rouge cotton roll cylinder 1, on wind-up roll 2, the spray structure includes sending at the beginning of the absorbent cotton 3 Liquid pipe 4 and the spray head 5 for being connected to 4 output end of liquid pushing tube, the spray head 5 are located at 1 place side of absorbent cotton reel；The outer housing 10 Interior be equipped with is connected on 10 inner wall of outer housing by link block 6 and injects cylinder 7, as shown in figure 3, described inject 7 side of cylinder Lower end is connected with the pumping pencil 8 across 10 side wall of outer housing, and the pumping pencil 8 is equipped with direction and injects the unidirectional of the unlatching of cylinder 7 Valve one, 7 bottom of cylinder of injecting are connected with the drug row pipe 9 extended downwardly, and the lower end of the drug row pipe 9 is connected with triple valve 11, the drug row pipe 9 is equipped with the check valve two opened towards triple valve 11, and the triple valve 11 connects liquid pushing tube 4 and drain Pipe 12, the other end of the drain pipe 12 run through the side wall of outer housing 10 and connect flushing pipe 13；As shown in figure 4, the pumping medicine The other end of pipe 8 is connected at least four medicine bottles by dressing valve 14 and (is set in the present embodiment there are four medicine bottle, be respectively provided with medical Alcohol, 3% hydrogenperoxide steam generator, 1:1000 benzalkonium bromide and sterile saline, are not shown in the figure medicine bottle), such as Fig. 5, Fig. 6 and Shown in Fig. 7, the outer tank body 141 and the rotation round block 142 in outer tank body 141 that the dressing valve 14 includes upper end opening, institute It states rotation 142 periphery of round block and bottom surface and attaches the corresponding side inner wall of outer tank body 141, the pumping pencil 8 is connected to outer tank body 141 Bottom center at, the anchor ring side of the outer tank body 141 is equidistantly communicated with the company with the one-to-one uniform specification of medicine bottle Pipe 143, the interior channel 144 for being equipped with rectangular shape of rotation round block 142, the one end in the channel 144 is passed down through rotation circle The bottom surface of block 142 is simultaneously connected pumping 8 upper end of pencil, and the other end in the channel 144 is described horizontal through the side for rotating round block 142 It rotates and is fixed with handle batten 145 on the top surface of round block 142；

Described inject is equipped with injects piston 16 in cylinder 7, the upper end of the injects piston 16 passes through the top for injecting cylinder 7 And it is hinged with the swing rod 17 being vertically arranged, as shown in Figures 1 and 3,17 upper end of swing rod is hinged with the crank circle being vertically arranged Disk 18, and 17 upper end of swing rod is articulated with the lower end of crank disk 18, the crank disk 18 is higher than pendulum backwards to the side of swing rod 17 The part of 17 upper end of bar offers the bar shaped sliding slot 19 being vertically arranged, and is equipped with the drive shaft being laterally arranged in the bar shaped sliding slot 19 20, the drive shaft 20 is fixedly connected with motor 21 backwards to one end of crank disk 18, and the 21 bottom brace type of motor is equipped with The hydraulic telescopic rod 22 being vertically arranged, one end that the drive shaft 20 is located at bar shaped sliding slot 19 are built-in with the first electromagnet 23, institute State the first iron plate 24 for being built-in on 19 side wall of bar shaped sliding slot and extending along 19 short transverse of bar shaped sliding slot；The cylinder 7 of injecting Top is connected with support in the bearing piece 26 of 18 bottom of crank disk by compressed spring 25, and 26 upper surface of bearing piece is equipped with and song The compatible bayonet in 18 edge of handle disk (does not influence crank disk to certifiable while the support of crank disk 18 realizing 18 rotation)；

As shown in Figure 1, the absorbent cotton reel 1 and wind-up roll 2 are set to 7 lower section of bolus tube body, the absorbent cotton reel 1 It is equipped with below wind-up roll 2 for installing the supporting block 27 of the two, the upper surface of the supporting block 27, which is fixed with to be connected to, injects The spacing block 28 of 7 bottom of cylinder, the bottom of the supporting block 27 corresponds to absorbent cotton reel 1 and the both ends of wind-up roll 2 are respectively connected with Round bar 29,10 bottom of outer housing offer port 30, and 29 lower part of round bar is located at 30 lower section of port, the absorbent cotton 3 Around the bottom side of two round bars 29, the spray head 5 is located at absorbent cotton reel 1 and the absorbent cotton 3 where it between round bar 29 of side Backwards to a side of wind-up roll 2, one end of the connection of liquid pushing tube 4 spray head 5 is from absorbent cotton reel 1 backwards to the side of wind-up roll 2 It extends to and is connected on spray head 5；As shown in figure 3, on the outside of one end of the wind-up roll 2 coaxial-type be equipped be parallel to drive shaft 20 Transmission shaft 31, as shown in figure 8, the opposite end of wind-up roll 2 and transmission shaft 31 is bonded and is built-in with respectively the second electromagnet 32 and the Two iron blocks 33 are connected with V belt translation component, the transmission belt 34 of the V belt translation component between the transmission shaft 31 and drive shaft 20 Side is equipped with tension assembly；Small branch plate and clearance-type that clearance-type is set in 2 both ends of wind-up roll are fixed in the supporting block 27 It is set in the big supporting plate at 31 both ends of transmission shaft.

In the present embodiment, as shown in Fig. 2, the bottom of the supporting block 27 corresponds to the two of absorbent cotton reel 1 and wind-up roll 2 End is respectively connected with U-shaped bearing piece 35, and the middle part of the U-shaped bearing piece 35 is equipped with a connecting rod 36, and the round bar 29 is connected to connecting rod 36 lower end, 36 upper end of connecting rod are fixed with the sub- contact 37 of switch, and sub- 37 bottom surface of contact of switch, which is fixed with, is connected to U-shaped Bottom and the spring 38 being sleeved on connecting rod 36 in bearing piece 35, the bottom of the supporting block 27, which is equipped with to be located at, is switching sub- contact 37 just Top and the female contact 39 of switch compatible with sub- contact 37 is switched, the driving electricity for switching female contact 39 and being series at motor 21 In road.In application, round bar 29 is under pressure can be to outer housing 10 when the absorbent cotton 3 between two round bars 29 of circle contacts skin Inside is mobile, can make to switch sub- 37 contact-making switch mother contact 39 of contact, the driving circuit of motor 21 can be made to be connected to, to start Motor 21 rotates；Once absorbent cotton 3 is detached from skin, under the reset response of spring 38, switch will be detached from by switching sub- contact 37 Female contact 39, so that the driving circuit of motor 21 disconnects, so as to make motor 21 stop operating, then it is realized to motor 21 Intelligent automatic control whether starting, application are more convenient.

In the present embodiment, as shown in figure 4,10 upper end outer surface of the outer housing is equipped with power switch 40 and power supply instruction Lamp 41, the power switch 40 are series in the driving circuit of motor 21.In application, first turning on the power switch 40, pass through power supply The display of indicator light 41 has been powered, and then could start motor 21 by switching sub- contact 37 and switching the triggering of female contact 39 again Driving circuit；When power switch 40 is not opened, successfully triggered even if switching sub- contact 37 with female contact 39 is switched, motor 21 Driving circuit will not be connected to, and can be effectively prevent the sub- contact 37 of unexpected trigger switch and be switched 39 driving motor 21 of female contact.

In the present embodiment, in conjunction with Fig. 1 and Fig. 3, the two sides and the back side of the upper and lower side for injecting cylinder 7 are respectively and fixedly provided with The top of link block 6 on 10 inner wall of connected with outer casing body, the hydraulic telescopic rod 22 is fixed with the support for being supported in 21 bottom of motor Disk, the bottom of the hydraulic telescopic rod 22 are mounted on the link block 6 for the back side upper end fixation for injecting cylinder 7.Inject cylinder 7 Upper and lower side is respectively provided with link block 6, and the connective stability for injecting cylinder 7 can be improved, meanwhile, the link block 6 being located above is convenient for liquid Press the installation of telescopic rod 22.

In the present embodiment, in conjunction with Fig. 1 and Fig. 3, the V belt translation component include be fixedly set in it is upper in drive shaft 20 Belt wheel 42 and the lower belt wheel 43 being fixedly set on transmission shaft 31, the tension assembly include the commutation positioned at 20 side of drive shaft Wheel 44 and gravity wheel 45, the reverse wheel 44 are located at the surface of lower belt wheel 43, and the gravity wheel 45 is located at reverse wheel 44 and upper Between belt wheel 42, clearance-type wears the central axis 46 for being parallel to drive shaft 20 at the center of the reverse wheel 44, and it is described in Mandrel 46 is fixed on 10 inner wall of outer housing, and clearance-type wears the cunning for being parallel to drive shaft 20 at the center of the gravity wheel 45 Bar 47, described inject are fixed with slideway 48 on corresponding 10 inner wall of outer housing in 7 back side of cylinder, one end of the slide bar 47, which is set to, to be slided In road 48；The transmission belt 34 bypasses the top of upper belt-wheel 42, the bottom of lower belt wheel 43, the top of reverse wheel 44 and gravity wheel 45 Lower part.When drive shaft 20 is moved up and down with motor 21, upper belt-wheel 42 is moved, and the elasticity of transmission belt 34 can be made to occur Variation, gravity wheel 45 are had the tendency that moving down along slideway 48 by gravity always, then gravity wheel 45 can when transmission belt 34 loosens Automatically it moves down, so as to remain that transmission belt 34 is in tight state.

In the present embodiment, such as Fig. 1 and Fig. 4, the outer housing 10 is surrounded on the lower case 101 in 27 outside of supporting block And it is connected to the upper housing 102 of 101 top of lower case, 102 lower end of upper housing is connected through a screw thread with 101 upper end of lower case Mode connect, the link block 6 is fixed on upper housing 102, the drain pipe 12 pass through upper housing 102.101 phase of lower case It is detachable to upper housing 102, so that the component of supporting block 27 and side is exposed, consequently facilitating carrying out absorbent cotton reel 1 and receiving The installation and replacement of winding up roller 2.

In the present embodiment, as shown in figure 4,10 lower outside of the outer housing is arranged with transparent lid 49, the lid 49 open-position-side inner wall of body is with 10 lower external face of outer housing by engaging.Lid 49 can directly to it is exposed with outside outer housing 10 The absorbent cotton 3 of side is protected, moreover it is possible to the exposure of port 30 is avoided, to be conducive to the component inside guard shield body 10.

The specific action principle of debridement nursing device in above-mentioned nursing in operating room are as follows:

(1) wound is first covered with sterile gauze, is bathed a wound with wipes of alcohol with the dirt of outer skin: by handle batten 145 Rotation rotation round block 142 makes the connecting leg 143 of medicine bottle of its inner passage 144 connection connection equipped with medicinal alcohol, by triple valve 11 The state in connection drug row pipe 9 and liquid pushing tube 4 is controlled, is powered to the first electromagnet 23 and the second electromagnet 32, the first electromagnet 23 attract the first iron plate 24, so that crank disk 18 is adsorbed in drive shaft 20, the second electromagnet 32 attracts the second iron block 33, make Wind-up roll 2 is obtained to link together with transmission shaft 31；Then start motor 21, directly drive drive shaft 20 rotates, crank disk 18 It is rotated at 20 center of drive shaft, drives injects piston 16 to move up and down by swing rod 17, cooperate check valve one and check valve two Orientation conducting effect, when injects piston 16 moves up, inject cylinder 7 by take out pencil 8 extract medicinal alcohol；When injecting When piston 16 moves down, injects cylinder 7 and injected medicinal alcohol in liquid pushing tube 4 by drug row pipe 9, medicinal alcohol is along liquid pushing tube It is finally sprayed on absorbent cotton 3 at 4 arrival spray heads 5；Meanwhile drive shaft 20 drives transmission shaft 31 to rotate by V belt translation component, Wind-up roll 2 rotates with it, and the drawing to absorbent cotton 3 is realized in the rotation of wind-up roll 2, so that absorbent cotton 3 is by 1 place side of absorbent cotton reel It is mobile to 2 place side of wind-up roll, that is, realize the self refresh of absorbent cotton 3.Then the present invention can be real during the scouring of debridement nursing The self refresh of existing absorbent cotton 3 and the synchronous sprinkling for realizing medical fluid can prevent cross-infection, also can avoid frequently replacement cotton swab or frequency Numerous starting corresponding component, it is easy to use, nursing efficacy is improved, and improve nursing efficiency.Motor 21 is closed after scouring.

(2) gauze for removing covering wound is handed over 3% hydrogenperoxide steam generator, 1:1000 benzalkonium bromide, sterile saline For irrigating: rotating rotation round block 142 by handle batten 145, make the connection connection of its inner passage 144 equipped with 3% peroxide The connecting leg 143 for changing the medicine bottle of hydrogen solution gives the second electricity by the control of triple valve 11 in the state of connection drug row pipe 9 and drain pipe 12 Magnet 32 is powered, and the second electromagnet 32 disappears to the attraction of the second iron block 33, so that wind-up roll 2 is separated with transmission shaft 31；So Start motor 21 afterwards, inject cylinder 7 by taking out pencil 8 and extract 3% hydrogenperoxide steam generator, and passes through drug row pipe 9 for 3% peroxidating Hydrogen solution injects in drain pipe 12, and 3% hydrogenperoxide steam generator is sent into flushing pipe 13 along drain pipe 12, right again after its discharge is some Wound is rinsed, and enters wound to avoid medicinal alcohol；Rotation round block 142 is rotated by handle batten 145, is made inside it Channel 144 connection connection equipped with certain medical fluid medicine bottle connecting leg 143, just can be carried out the flushing operation of the Chinese medicine liquid, using compared with For convenience.

It is powered off to the first electromagnet 23, the first electromagnet 23 disappears to the sucking action of the first iron plate 24, crank disk 18 It is separated with drive shaft 20, motor 21 can be driven to carry out height adjustment by the lifting of hydraulic telescopic rod 22, so that drive shaft 20 exists It moving up and down in bar shaped sliding slot 19, is then powered again to the first electromagnet 23, crank disk 18 can be adsorbed in drive shaft 20 again, Drive shaft 20 moves up and down so that 17 upper end hinged place of swing rod between 20 center of drive shaft at a distance from change, and The unidirectional shift motion of injects piston 16 be equal to 17 upper end hinged place of swing rod between 20 center of drive shaft at a distance from twice, Then the corresponding adjustment to the unidirectional shift motion of injects piston 16 can be achieved in the adjustment of 20 height of drive shaft, so that adjustable inject The amount for the medical fluid that cylinder 7 is aspirated and discharged, application value are promoted.And during the up and down adjustment that driving can be walked, lead to Crossing tension assembly can ensure that transmission in tight state, can ensure the synchronous driving crank disk 18 of motor 21 and wind-up roll always 2。

As shown in the above, the self refresh of absorbent cotton, and the synchronous sprinkling for realizing medical fluid, and medical fluid can be achieved in the present invention Fountain height it is adjustable, cross-infection can be prevented, can avoid frequently replacement cotton swab or frequent starting corresponding component, without frequently more Different types of medical fluid and corresponding tool are changed, easy to use, functional diversities improve nursing efficacy, and improve nursing Efficiency, application value are promoted.

Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention, And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above Change, modification will all be fallen in scope of the presently claimed invention.

Claims (7)

1. debridement nursing device in a kind of nursing in operating room, including absorbent cotton reel (1), wind-up roll (2), spray structure and shell Body (10), the absorbent cotton reel (1) and wind-up roll (2) are respectively arranged on the two opposite sides of outer housing (10) inner cavity, the degreasing It is wound on cotton roll cylinder (1) absorbent cotton (3), the beginning of the absorbent cotton (3) is on wind-up roll (2), the spray structure Including liquid pushing tube (4) and it is connected to the spray head (5) of liquid pushing tube (4) output end, the spray head (5) is located at absorbent cotton reel (1) institute In side；Injecting on outer housing (10) inner wall is connected to by link block (6) it is characterized in that, being equipped in the outer housing (10) Cylinder (7), described cylinder (7) side lower end of injecting are connected with the pumping pencil (8) across outer housing (10) side wall, the pumping pencil (8) it is equipped with towards the check valve one for injecting cylinder (7) unlatching, described cylinder (7) bottom of injecting is connected with the row extended downwardly The lower end of pencil (9), the drug row pipe (9) is connected with triple valve (11), and the drug row pipe (9) is equipped with towards triple valve (11) The check valve two of unlatching, triple valve (11) connection liquid pushing tube (4) and drain pipe (12), the other end of the drain pipe (12) Through outer housing (10) side wall and connect flushing pipe (13)；The other end for taking out pencil (8) is connected by dressing valve (14) There are at least four medicine bottles, the dressing valve (14) includes the outer tank body (141) of upper end opening and turns in outer tank body (141) Dynamic round block (142), rotation round block (142) periphery and bottom surface attach the corresponding side inner wall of outer tank body (141), the pumping medicine Pipe (8) is connected at the bottom center of outer tank body (141), and the anchor ring side of the outer tank body (141) is equidistantly communicated with and medicine The connecting leg (143) of the one-to-one uniform specification of bottle (15), the interior channel for being equipped with rectangular shape of rotation round block (142) (144), the one end in the channel (144) is passed down through the bottom surface of rotation round block (142) and is connected in taking out pencil (8) upper end, this is logical The other end in road (144) horizontal through rotation round block (142) side, it is described rotation round block (142) top surface on be fixed with hand Handle batten (145)；

Described inject in cylinder (7) is equipped with injects piston (16), and the upper end of the injects piston (16), which passes through, injects cylinder (7) Top is simultaneously hinged with the swing rod (17) being vertically arranged, and swing rod (17) upper end is hinged with the crank disk (18) being vertically arranged, And swing rod (17) upper end is articulated with the lower end of crank disk (18), the crank disk (18) is higher than backwards to the side of swing rod (17) The part of swing rod (17) upper end offers the bar shaped sliding slot (19) being vertically arranged, and laterally setting is equipped in the bar shaped sliding slot (19) Drive shaft (20), the drive shaft (20) is fixedly connected with motor (21), the motor backwards to the one end of crank disk (18) (21) bottom brace type is equipped with the hydraulic telescopic rod (22) being vertically arranged, and the drive shaft (20) is located at the one of bar shaped sliding slot (19) End is built-in with the first electromagnet (23), is built-in on bar shaped sliding slot (19) side wall and is extended along bar shaped sliding slot (19) short transverse The first iron plate (24)；The top for injecting cylinder (7) is connected with support in crank disk (18) by compressed spring (25) The bearing piece (26) of bottom, bearing piece (26) upper surface are equipped with bayonet compatible with crank disk (18) edge；

The absorbent cotton reel (1) and wind-up roll (2) are set to below bolus tube body (7), the absorbent cotton reel (1) and winding The supporting block (27) for being used to install the two is equipped with below roller (2), the upper surface of the supporting block (27), which is fixed with to be connected to, injects The bottom of the spacing block (28) of cylinder (7) bottom, the supporting block (27) corresponds to the two of absorbent cotton reel (1) and wind-up roll (2) End is respectively connected with round bar (29), and outer housing (10) bottom offers port (30), and round bar (29) lower part is located at port (30) lower section, the absorbent cotton (3) bypass the bottom side of two round bars (29), and the spray head (5) is located at absorbent cotton reel (1) and its A side of the absorbent cotton (3) backwards to wind-up roll (2) between the round bar (29) of place side, liquid pushing tube (4) connection spray head (5) One end extend to and be connected on spray head (5) backwards to the side of wind-up roll (2) from absorbent cotton reel (1)；The wind-up roll (2) Coaxial-type, which is equipped with, on the outside of one end is parallel to the transmission shafts (31) of drive shaft (20), and wind-up roll (2) and transmission shaft (31) is opposite End is bonded and is built-in with the second electromagnet (32) and the second iron block (33) respectively, between the transmission shaft (31) and drive shaft (20) It is connected with V belt translation component, transmission belt (34) side of the V belt translation component is equipped with tension assembly；On the supporting block (27) It is fixed with that clearance-type is set in the small branch plate at wind-up roll (2) both ends and clearance-type is set in the big supporting plate at transmission shaft (31) both ends.

2. debridement nursing device in a kind of nursing in operating room according to claim 1, which is characterized in that the supporting block (27) bottom corresponds to absorbent cotton reel (1) and the both ends of wind-up roll (2) are respectively connected with U-shaped bearing piece (35), the U-shaped bearing piece (35) it is equipped with a connecting rod (36) in the middle part of, the round bar (29) is connected to the lower end of connecting rod (36), on the connecting rod (36) End is fixed with the sub- contact (37) of switch, and sub- contact (37) bottom surface of switch, which is fixed with, is connected to U-shaped bearing piece (35) interior bottom simultaneously The spring (38) being sleeved on connecting rod (36), the bottom of the supporting block (27) be equipped be located at switch right above sub- contact (36) and The female contact (39) of switch compatible with the sub- contact (36) of switch, the driving for switching female contact (39) and being series at motor (21) In circuit.

3. debridement nursing device in a kind of nursing in operating room according to claim 1, which is characterized in that the outer housing (10) upper end outer surface is equipped with power switch (40) and power supply indicator (41), and the power switch (40) is series at motor (21) Driving circuit in.

4. debridement nursing device in a kind of nursing in operating room according to claim 1, which is characterized in that described to inject cylinder (7) two sides and the back side of upper and lower side are respectively and fixedly provided with the link block (6) on connected with outer casing body (10) inner wall, the hydraulically extensible The pallet for being supported in motor (21) bottom is fixed at the top of bar (22), the bottom of the hydraulic telescopic rod (22), which is mounted on, injects On the fixed link block (6) in the back side upper end of cylinder (7).

5. debridement nursing device in a kind of nursing in operating room according to claim 1, which is characterized in that the V belt translation group Part includes the upper belt-wheel (42) being fixedly set on drive shaft (20) and the lower belt wheel (43) being fixedly set on transmission shaft (31), The tension assembly includes the reverse wheel (44) and gravity wheel (45) positioned at drive shaft (20) side, and the reverse wheel (44) is located at The surface of lower belt wheel (43), the gravity wheel (45) are located between reverse wheel (44) and upper belt-wheel (42), the reverse wheel (44) clearance-type wears the central axis (46) for being parallel to drive shaft (20) at center, and the central axis (46) is fixed on outside On shell (10) inner wall, clearance-type wears the slide bar (47) for being parallel to drive shaft (20) at the center of the gravity wheel (45), Described inject is fixed with slideway (48) on corresponding outer housing (10) inner wall in cylinder (7) back side, and one end of the slide bar (47) is set In slideway (48)；The transmission belt (34) is around the top of upper belt-wheel (42), the bottom of lower belt wheel (43), reverse wheel (44) Top and the lower part of gravity wheel (45).

6. debridement nursing device in a kind of nursing in operating room according to claim 1, which is characterized in that the outer housing (10) lower case (101) being surrounded on the outside of supporting block (27) and the upper housing being connected to above lower case (101) (102), upper housing (102) lower end is connect with the mode that lower case (101) upper end is connected through a screw thread, the link block (6) it is fixed on upper housing (102), the drain pipe (12) passes through upper housing (102).

7. debridement nursing device in a kind of nursing in operating room according to claim 1, which is characterized in that the outer housing (10) lower outside is arranged with transparent lid (49), lid (49) the open-position-side inner wall and outer housing (10) lower external face Engaged by buckle.