CN1064403A - Medical multifunctional rinsing machine - Google Patents
Medical multifunctional rinsing machine Download PDFInfo
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- CN1064403A CN1064403A CN92102276A CN92102276A CN1064403A CN 1064403 A CN1064403 A CN 1064403A CN 92102276 A CN92102276 A CN 92102276A CN 92102276 A CN92102276 A CN 92102276A CN 1064403 A CN1064403 A CN 1064403A
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Abstract
The present invention is a kind of medical multifunctional washer, and it is by motor, gear pump, liquid input tube, pressure regulator valve, compositions such as liquid output pipe and spray gun.The present invention has replaced traditional old-fashioned apparatus with electrical equipment, the cleaning shower nozzle of replaceable difference in functionality, reach a tractor serves several purposes, improved medical worker's working condition, reduce labor intensity, improved work efficiency, can shorten the scavenging period of wound etc., reduce the artificially damage again of wound, alleviate patient's misery.
Description
The present invention is a kind of medical cleaning device.
At present, on China's hospital clinical, the wound of surgery, orthopaedics is cleaned, the cleaning of anorectal section and gynecological, and Department of B urn hinder that face cleans and the employed apparatuses of work such as coating, mostly be to prolong and used decades, upward century-old, have even the old-fashioned apparatus centuries cleans as the wound of surgery, orthopaedics, be based on hairbrush, gauze, shears and tweezers, not only patient's misery is very big, and owing to artificial organize damage again, and the healing of wound is also had certain influence; And for example anorectal section is used for the anal canal and the funnel cup of rectum cleaning and coloclysis, the history of existing at least centuries, not only use inconvenience, and poor effect; Gynecological does not then more have special-purpose cleaning equipment for another example.
By retrieval, find no similar inventions.
The objective of the invention is: 1, replace traditional old-fashioned apparatus with electrical equipment; 2, by changing the cleaning shower nozzle of difference in functionality, reach a tractor serves several purposes; 3, improve medical worker's working condition, reduce labor intensity, increase work efficiency; 4, shorten the scavenging period of wound etc., reduce the artificially damage again of wound, alleviate patient's misery.
The present invention is a power with the 220V alternating current, drive the 120W motor, the driven gear pump produces the low pressure current, input port and liquid input tube on the gear pump join, delivery outlet is connected to a pressure regulator valve, pressure regulator valve is provided with delivery outlet, pressure tap and refluxing opening, and delivery outlet joins by the pulse generating unit of liquid output pipe and spray gun, and pressure tap and refluxing opening join with Pressure gauge and return duct respectively.Liquid input tube and return duct join with gear pump input port and refluxing opening respectively, and are equipped with the funnel of a band fine sand net, and when needing and liquid input tube lower end joins.With a flexible metal conduit as connecting gear pump and the flexible pipe of spray gun and the outer tube of on and off switch line, one end is fixed on the spray gun handle, at its lower end, the other end is fixed on the fuselage, the on and off switch on power line and the spray gun handle join (as required, electric switch also can be contained on the main frame).Pulse generating unit of the present invention has the cuboid of pulse wheel in being, is made up of cuboid urceolus, protecgulum, bonnet, inlet, liquid outlet, pulse wheel and axle holder and set screw.After low-pressure water that gear pump pumps flow to this device, pulse wheel was rotated under the effect of current, produced the pulse current.The urceolus of pulse generating unit is that an inside is the cuboid of cylindrical hollow, and have two holes, be convenient to fix with the spray gun shell, inlet 1/3 perpendicular to 1/3 place's opening outside the horizontal radius of inner cylinder, and is drawn a short tube and is joined by liquid output pipe and pressure regulator valve delivery outlet behind urceolus; An axle holder is inlayed in the protecgulum center, and the axle holder is made with hard metal, and a taper shape that falls in is arranged; With axle holder mid point is the center, equals urceolus inner cylinder radius 2/3 place in the positive top of protecgulum and opens liquid outlet, and inlay a nut in the liquid outlet outer end, so that join with shower nozzle; In the hole that a threaded groove is opened at the bonnet center, set screw hole thus is screwed into, and the set screw front end is a recessed taper shape; Pulse wheel is made up of three parts: the one, and impeller is that a pipe and six rectangular paddle are formed, and caliber equals the diameter of axle, and the long limit and the pipe tangentially of each blade are fixed six impellers of formation rule; The 2nd, take turns, be generation hole circle sheet, the position of axis hole is at the center of disk, and diameter equals the diameter of axle, and the position in another hole is being a mid point with the disk center, equals cylinder radius 2/3 place, and the aperture equals protecgulum liquid outlet diameter; The 3rd, wheel shaft, impeller and wheel takes place be fixed on this axle, two ends be conical, with protecgulum spool hold in the palm and the cone-shaped groove of the set screw of bonnet offsets.The present invention has designed six kinds of shower nozzles altogether.1, diffusing shape pulse sprinklers: be made up of nozzle rod and sprinkler cap, nozzle rod is a hollow structure, and 1/3 is oval pipe after the profile, preceding 2/3 is long truncated cone-shaped, respectively there is a bolt at the nozzle rod two ends, and back bolt and pulse generator liquid outlet nut join, and preceding bolt and sprinkler cap inner spiral groove join; Sprinkler cap is a hollow structure, and the rear portion of medicated cap is a pipe, and inwall is opened helicla flute, and the front portion is hollow truncated cone-shaped, front end center perforate.2, straight pulse shower nozzle: consistent with the nozzle rod of diffusing shape pulse sprinklers, but front end does not have bolt arrangement.3, rigid cecum 8 hole shower nozzles: be hollow cecum tube-shaped structure.The shower nozzle rear end is a hollow bolt, the middle part is thicker pipe and truncated cone-shaped transition, and the front portion is thinner pipe and hemispherical cecum, opens 4 corresponding apertures of a row on the hemispherical cecum, open 4 apertures of a row again in the joint portion of hemisphere and pipe, two row's aperture position stagger.4, soft cecum 8 hole shower nozzles: form by nozzle rod and rubber hose.Nozzle rod is a hollow structure, and the rear end is a hollow bolt, and the middle part is thicker pipe and truncated cone-shaped transition; Anterior be the thinner short tube with two annular protrusions, the short tube front end is more blunt domatic; Rubber hose is an elongated cecum flexible pipe, and caliber is slightly less than the external diameter of the anterior short tube of nozzle rod, and the flexible pipe shape is identical with rigid cecum 8 hole shower nozzles with position of opening.5, pulsed coloclysis shower nozzle: form by nozzle rod and anal canal.The shape of nozzle rod is identical with the nozzle rod of soft cecum 8 hole shower nozzles with structure, and anal canal is existing anal canal.6, pulsed bladder irrigation shower nozzle: form by nozzle rod and syringe pipe.The shape of nozzle rod is identical with the nozzle rod of soft cecum 8 hole shower nozzles with structure; Syringe pipe is a monomer dual pathways rubber hose, the end bifurcated that flexible pipe and nozzle rod join, and wherein a pipe joins with nozzle rod, another pipe is for return duct, and two pipes forward gradually and be one, and are but not connected, the front end of pipe is a cecum, and two passages are opened elliptical openings at the front end of pipe respectively.
Advantage of the present invention and good effect: 1, volume is little, easy and simple to handle, safe and reliable; 2, can replace the traditional cleaning means of hospital, improve medical worker's working condition, increase work efficiency.
Introduce embodiments of the invention in detail below in conjunction with accompanying drawing:
Fig. 1 is an electrical schematic;
Fig. 2 always schemes (Figure of abstract) for cleaning-machine structure;
Fig. 3 always schemes (outward appearance) for spray gun;
Fig. 4 is spray gun structure figure;
(Fig. 5-C) is pulser outer tube structure figure to Fig. 5 for Fig. 5 A, Fig. 5-B;
Fig. 6, Fig. 7 are pulser blade wheel structure figure;
Fig. 8 is a pulser hole rolling hitch composition;
Fig. 9 is pulser hole wheel front view;
Figure 10, Figure 12 A are the shape pulse sprinklers structure chart that looses;
Figure 11 is the shape pulse sprinklers bar section structure chart that looses;
Figure 12 is a pulse sprinklers medicated cap sectional structure chart;
Figure 13, Figure 13 A are straight pulse nozzle structure figure;
Figure 14, Figure 14 A are rigid cecum octal nozzle structure figure.
Figure 15 is soft cecum octal nozzle rod structure chart;
Figure 16 is soft cecum octal Flexible pipe for nozzle structure chart;
Figure 17 is soft cecum octal nozzle rod profile;
Figure 18 is soft cecum octal Flexible pipe for nozzle profile;
Figure 19 is a pulsed coloclysis nozzle rod structure chart;
Figure 20, Figure 20 A are anal canal figure;
Figure 21 is a pulsed bladder irrigation duct ligation composition;
Figure 22 is input pipe funnel-form filter structure figure;
Referring to Fig. 1, as seen from the figure, electrical equipment principle of the present invention is the individual event permanent-split capacitor motor, and operating process is: when energized, display lamp e1 is bright, and when Closing Switch k, display lamp e2 is bright, and motor is started working simultaneously.
Referring to Fig. 2, as seen from the figure, motor (1) is fixed into an integral body with gear pump (2) by motor and gear pump two sheath shafts (3), Pressure gauge (4) joins with pressure regulator valve (8) gauge port (9), spray gun (5) joins by Periostracum Serpentis outer tube (6) and pressure regulator valve (8) delivery outlet (13), input pipe (11) one ends of input return duct (7) and the input port (14) of gear pump (2) join, the other end joins with " Y " font metal tube head (16), the return duct (10) of input return duct (7) joins with the refluxing opening (12) of pressure regulator valve (8), the swing arm (15) of rotation pressure regulator valve (8), the output of scalable pressure regulator valve (8) delivery outlet (13) is pressed.
Referring to Fig. 3, as seen from the figure, spray gun (5) is by gun body (17), spray gun on and off switch (18), spray gun handle (19), shower nozzle formations such as (20), gun body (17) front end and shower nozzle (20) join, by Periostracum Serpentis outer tube fixed screw (21), Periostracum Serpentis outer tube (22) is fixed on spray gun handle (19) lower end, and spray gun fixed screw (23) is used for fixing whole spray gun.
Referring to Fig. 4, as seen from the figure, gun body (17) internal fixation has pulse generating unit (24), input pipe (25) is arranged and join at spray gun handle (19) internal fixation with the input port (26) of pulse generating unit (24), simultaneously, the electrode (29) of the on and off switch (18) on the handle (19) joins with power line (28), and switch trigger (38) becomes to closely cooperate with spray gun handle (19), and the cylindrical protrusions () in the switch trigger (38) is used for fixing trigger spring (30).
Referring to Fig. 5, as seen from the figure, the urceolus of pulse generating unit (24) is made up of three parts: protecgulum (31), bonnet (40) and rectangular column-shaped barrel (36).Protecgulum (31) cylindrical shell face is inlayed a metal shaft and is dragged (32), it is an oblate post that has conical socket (33) that metal shaft is dragged (32), equal in the positive top of protecgulum (31) that radius of circle 2/3 place opens liquid outlet (34) cylindrical shell (36) in, and inlay spray-head interface nut (35) and shower nozzle (20) in liquid outlet (34) outer end and join; There is the circular hole (39) of a threaded groove bonnet (40) center, and set screw (41) is screwed in the hole thus, and set screw (41) front end has a conical socket (42), plays axle holder effect; The rectangular column-shaped barrel (36) of pulse generating unit is the rectangular cylindricality of a cylindrical hollow, equal tube length 1/3 place at the lower wall rear portion of tube and open input port (39), and draw the delivery outlet (13) of a short tube (26) by input pipe (25) and pressure regulator valve (8) and join.
Referring to Fig. 6, Fig. 7, as seen from the figure, the rectangular paddle of six impellers (43) and impeller shaft (44) are rule of tangent line to be arranged, and impeller shaft (44) center is axis hole (45), and pulse generation wheel shaft (48) hole thus passes and is fixing.
Referring to Fig. 8, Fig. 9, as seen from the figure, hole wheel (46) is a disk with holes, equals on wafer radius that radius of circle 2/3 place opens a circular hole (47) in pulse generating unit (24) urceolus; Pulse generation wheel shaft (48) is the circular shafts of two ends for conical (49), and six impellers (43) hole wheel (46) all is fixed on this axle.
Referring to Figure 10, Figure 11 and Figure 12, as seen from the figure, this shower nozzle is made up of nozzle rod (50) and sprinkler cap (51).Rear end hollow bolt (55) joins with the delivery outlet nut (35) of pulse generating unit (24), and nozzle rod (50) back 1/3 is oval pipe (52), and preceding 1/3 is long truncated cone-shaped part (53), and front end hollow bolt (54) joins with sprinkler cap (51); Sprinkler cap (51) rear portion has the cylindrical shape part (57) of screw thread (58) in being, front portion is the truncated cone-shaped (59) of truncated cone-shaped hollow (60), and front end hits exactly perforate.
Referring to Figure 13, as seen from the figure, this shower nozzle is hollow (a 64) structure, and rear end hollow bolt (63) joins with the delivery outlet nut (35) of pulse generating unit (24), and back 1/3 is a tubular part (61), preceding 2/3 oval part (62).
Referring to Figure 14, as seen from the figure, this shower nozzle is a hollow cecum tube-shaped structure.Rear end hollow bolt (68) joins with the delivery outlet nut (35) of pulse generating unit (24); The rear portion is thick tubular part (71), account for 1/4 of total length, through truncated cone-shaped transition (65), be thinner oval pipe (66), front end is a semielliptical shape cecum (67), on semielliptical shape cecum (67), open four relative apertures (69), open four apertures (70) again at semielliptical shape cecum (67) and thinner oval pipe (66) junction surface.
Referring to Figure 15, Figure 16, Figure 17 and Figure 18, as seen from the figure, this shower nozzle is made up of nozzle rod (100) and octal flexible pipe (101) two parts.Rear end hollow bolt (73) joins with the delivery outlet nut (35) of pulse generating unit (24), the rear portion is thicker tubular part (81), through truncated cone-shaped transition (72) is thinner connection short tube (74), front end is domatic (75), on connection short tube (74) two annular projections (76) is arranged; Octal flexible pipe (101) front end is half ellipse shape cecum (78), has four relative apertures (79) on semielliptical cecum (78), opens four apertures (80) at hemisphere (78) and pipe junction surface, and two row's aperture position stagger.
Referring to Figure 19, Figure 20, as seen from the figure, this shower nozzle is made up of nozzle rod (82) and anal canal (83).The structure of nozzle rod (82) is identical with Figure 17, and anal canal (83) is the anal canal of present clinical use.
Referring to Figure 21, as seen from the figure, this shower nozzle is monomer, cecum, double lumen, Double Opening, an end Y-shaped structure.One (91) of bifurcated are connected with nozzle rod (100), another is return duct (84), two be combined into forward one have in every the dual pathways pipe of (85), two tube chambers are respectively liquid input tube chamber (86) and reflux management chamber (87), at semielliptical shape cecum (90), two chambeies are opened liquid outlet (88) and refluxing opening (89) respectively.
Referring to Figure 22, as seen from the figure, the funnel-form filter screen is by connecting short tube (96).Screen holder (97), filter screen (98) and spacer screen (95) are formed.
Claims (6)
1, a kind of medical multifunctional washer, it is characterized in that: a motor is connected with gear pump, the delivery outlet of gear pump is connected to liquid input tube, the delivery outlet of gear pump is connected to a pressure regulator valve, pressure regulator valve is provided with delivery outlet, pressure tap and refluxing opening, the pressure regulator valve delivery outlet joins by liquid output pipe and spray gun, and pressure tap links to each other with return duct with Pressure gauge respectively with refluxing opening;
2, washer according to claim 1, it is characterized in that: said spray gun, its body internal fixation has the current pulse generating unit, input pipe is arranged and join at spray gun handle internal fixation with the input port of pulse generating unit, the spray gun handle has the electric dangerous switch of a control motor, and the front end of spray gun is the pulse water jets that links to each other with pulse generating unit.
3, washer according to claim 2, it is characterized in that: said current pulse generating unit is made up of rectangle urceolus, protecgulum, bonnet, inlet, liquid outlet, pulse wheel and axle holder and set screw, the urceolus of pulse generating unit is that an inside is the cuboid in the cylindrical shape, and have two holes, be convenient to fix with the spray gun shell, inlet 1/3 is opened liquid outlet perpendicular to 1/3 place outside the horizontal radius of inner cylinder behind urceolus, and inlay a nut in the liquid outlet outer end, so that join with being sprayed with; In the hole that a threaded groove is opened at the bonnet center, set screw hole thus is screwed into, and the set screw front end is a recessed taper shape; Pulse wheel is made up of three parts: the one, and impeller is that a pipe and six rectangular paddle are formed, and caliber equals the diameter of axle, and the long limit and the pipe tangentially of each blade are fixed six impellers of formation rule; The 2nd, take turns, be generation hole circle sheet, the position of axis hole is at the center of disk, and diameter equals the diameter of axle, and the position in another hole is being a mid point with the disk center, equals cylinder radius 2/3 place, and the aperture equals protecgulum leaf outlet diameter; The 3rd, wheel shaft, impeller and wheel takes place be fixed on this axle, two ends be conical, with protecgulum spool hold in the palm and the cone-shaped groove of the set screw of bonnet offsets.
4, medical multifunctional washer according to claim 1, it is characterized in that: liquid input tube and return duct are a monomer dual pathways rubber hose, the flexible pipe two ends are bifurcated all, and an end joins with the gear pump input port respectively, and the other end joins with " Y " font metal tube.
5, medical multifunctional washer according to claim 4 is characterized in that: the lower end of " Y " font metal tube can connect the funnel of a band fine sand net.
6, medical multifunctional washer according to claim 1 is characterized in that the pulse water jets comprises:
A. the shape pulse sprinklers looses; Be made up of nozzle rod and sprinkler cap, nozzle rod is a hollow structure, and 1/3 is oval pipe after the profile, and preceding 2/3 is long truncated cone-shaped, and respectively there is a bolt at the nozzle rod two ends, and back bolt and pulse generator liquid outlet nut join, and preceding bolt and sprinkler cap inner spiral groove join; Sprinkler cap is a hollow structure, and the rear portion of medicated cap is a circular hole, and inwall is opened helicla flute, and the front portion is hollow truncated cone-shaped, front end center perforate.
B. straight pulse shower nozzle: consistent with the nozzle rod of diffusing shape pulse sprinklers, but front end does not have bolt arrangement.
C. rigid cecum 8 hole shower nozzles: be hollow cecum tube-shaped structure.The shower nozzle rear end is a hollow bolt, the middle part is thicker pipe and truncated cone-shaped transition, and the front portion is thinner pipe and hemispherical cecum, opens 4 corresponding apertures of a row on the hemispherical cecum, open 4 apertures of a row again in the joint portion of hemisphere and pipe, two row's aperture position stagger.
D. soft cecum 8 hole shower nozzles: form by nozzle rod and rubber hose.Nozzle rod is a hollow structure, the rear end is a hollow bolt, and the middle part is thicker pipe and truncated cone-shaped transition, and anterior flexible pipe is an elongated cecum flexible pipe, caliber is slightly less than the external diameter of the anterior short tube of nozzle rod, and the flexible pipe shape is identical with rigid cecum 8 hole shower nozzles with position of opening.
E. pulsed coloclysis shower nozzle: form by nozzle rod and anal canal.The shape of nozzle rod is identical with the nozzle rod of soft cecum 8 hole shower nozzles with structure; Anal canal is existing anal canal.
F. pulsed bladder irrigation shower nozzle: form by nozzle rod and syringe pipe.The shape of nozzle rod is identical with the shower nozzle of soft cecum 8 hole shower nozzles with structure, the syringe pipe end bifurcated that to be monomer dual pathways rubber hose, flexible pipe separate mutually with nozzle rod, wherein a pipe joins with nozzle rod, another pipe is return duct, two pipes forward gradually and be one, but not connected, the front end of pipe is a cecum, and elliptical openings is opened at the front end of pipe respectively in the road, two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92102276A CN1064403A (en) | 1992-04-09 | 1992-04-09 | Medical multifunctional rinsing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92102276A CN1064403A (en) | 1992-04-09 | 1992-04-09 | Medical multifunctional rinsing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1064403A true CN1064403A (en) | 1992-09-16 |
Family
ID=4939555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92102276A Pending CN1064403A (en) | 1992-04-09 | 1992-04-09 | Medical multifunctional rinsing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1064403A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828949A (en) * | 2012-09-17 | 2012-12-19 | 焦作煤业（集团）新乡能源有限公司 | Boleiyin remote transmission device |
| CN104434449A (en) * | 2014-12-05 | 2015-03-25 | 岳耀升 | Operating table for comminuted fracture operation |
| CN104822398A (en) * | 2012-09-14 | 2015-08-05 | 史赛克公司 | Medical/surgical irrigator releasably coupled to and powered by a powered surgical handpiece |
| CN108187169A (en) * | 2017-12-27 | 2018-06-22 | 黄河科技学院 | A kind of gynemetrics's washer easy to operate |
| CN114404717A (en) * | 2022-02-24 | 2022-04-29 | 李建升 | Efficient and quick irrigator for anorectal surgery |
-
1992
- 1992-04-09 CN CN92102276A patent/CN1064403A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104822398A (en) * | 2012-09-14 | 2015-08-05 | 史赛克公司 | Medical/surgical irrigator releasably coupled to and powered by a powered surgical handpiece |
| CN104822398B (en) * | 2012-09-14 | 2017-06-09 | 史赛克公司 | Medical/surgical irrigator releasably coupled to and powered by a powered surgical handpiece |
| US10105481B2 (en) | 2012-09-14 | 2018-10-23 | Stryker Corporation | Medical/surgical irrigator that is releasably coupled to and powered by a powered surgical tool |
| US10792417B2 (en) | 2012-09-14 | 2020-10-06 | Stryker Corporation | Removable transmission for use with a powered surgical tool, the transmission shaped to extend above the tool, and system |
| CN102828949A (en) * | 2012-09-17 | 2012-12-19 | 焦作煤业（集团）新乡能源有限公司 | Boleiyin remote transmission device |
| CN102828949B (en) * | 2012-09-17 | 2015-07-08 | 焦作煤业（集团）新乡能源有限公司 | Boleiyin remote transmission device |
| CN104434449A (en) * | 2014-12-05 | 2015-03-25 | 岳耀升 | Operating table for comminuted fracture operation |
| CN108187169A (en) * | 2017-12-27 | 2018-06-22 | 黄河科技学院 | A kind of gynemetrics's washer easy to operate |
| CN108187169B (en) * | 2017-12-27 | 2019-05-17 | 黄河科技学院 | A kind of gynemetrics's washer easy to operate |
| CN114404717A (en) * | 2022-02-24 | 2022-04-29 | 李建升 | Efficient and quick irrigator for anorectal surgery |
| CN114404717B (en) * | 2022-02-24 | 2023-01-31 | 山东中医药大学附属医院 | Efficient and quick irrigator for anorectal surgery |
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