CN111228600A - Clinical nursing device capable of completely washing out foreign matters in wound - Google Patents
Clinical nursing device capable of completely washing out foreign matters in wound Download PDFInfo
- Publication number
- CN111228600A CN111228600A CN202010041388.5A CN202010041388A CN111228600A CN 111228600 A CN111228600 A CN 111228600A CN 202010041388 A CN202010041388 A CN 202010041388A CN 111228600 A CN111228600 A CN 111228600A
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- wound
- movably connected
- flexible shell
- care device
- clinical care
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0266—Stands, holders or storage means for irrigation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2206/00—Characteristics of a physical parameter; associated device therefor
- A61M2206/10—Flow characteristics
- A61M2206/20—Flow characteristics having means for promoting or enhancing the flow, actively or passively
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2209/00—Ancillary equipment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention relates to the technical field of clinical nursing wound cleaning, and discloses a clinical nursing device for completely washing out foreign matters in wounds. The air spring can lose the limiting force on the pressure control plate when being contracted, namely the adsorption force of the adsorption belt on the skin of the patient is reduced; and when stirring leaf downstream, flexible shell is pushed the piston piece downstream by the extrusion, so the part in the sucking disc does with preceding opposite work, the air in the sucking disc becomes many pressure grow promptly, so the power increase of adsorption band and patient's skin contact to reached along with the increase of rotatory dynamics also the grow prevent the insecure effect of flushing device of centre gripping dynamics.
Description
Technical Field
The invention relates to the technical field of clinical nursing wound cleaning, in particular to a clinical nursing device for completely washing out foreign matters in a wound.
Background
Wound irrigation is a widely used therapeutic means, plays an important role in wound management, and is the first step of treatment for trauma type patients, and there are many existing wound irrigation devices, the most commonly used way is to use a syringe to give a certain pressure to a cleaning agent, wash sundries and skin debris at the wound away from the wound surface, if properly performed, the wound irrigation can promote the healing of the wound from deep tissues to the skin surface, and also can prevent the false healing of pus cyst or infected sinus surface.
The existing and commonly used wound irrigation device cannot control the force for irrigating the wound, if the force is too small, pathogenic microorganisms on the surface of the wound cannot be removed, if the force is too large, the wound bed is damaged, and exogenous foreign matters and pathogens can be extruded to deep tissues to cause secondary injury to the wound; in addition, it is known that saline is the most commonly used irrigation fluid, if the pressure is controlled properly, the saline can clean the wound, but the saline can bring a certain pain to the patient when contacting the wound of the patient, and the more the impurities are washed out, the larger the area of the skin of the patient contacting the saline is, the more pain is, so the patient can involuntarily twist the body to resist the cleaning work, and the existing irrigation device lacks a binding part, so the clinical care device which completely washes out the foreign matters in the wound can be produced.
Disclosure of Invention
The invention aims to realize that the wound is cleaned by utilizing the rotating force of the flushing fluid, the direct pressure on the wound is avoided, the clamping force is also increased along with the increase of the rotating force, the insecure of the flushing equipment is prevented, and the clinical nursing device can completely flush out the foreign matters in the wound.
The clinical care device comprises a flexible shell, wherein a rotating shaft is movably connected inside the flexible shell, a meshing wheel is movably connected on the surface of the rotating shaft, a stirring blade is movably connected on the surface of the meshing wheel, a loop bar is movably connected inside the stirring blade, a liquid pipe is fixedly connected on the surface of the loop bar, an adsorption belt is movably connected to the bottom of the flexible shell through a gas pipe, a pressure rod is movably connected inside the adsorption belt, a limiting plate is hinged to the other end of the pressure rod, an air spring is movably connected inside the limiting plate, a control pressure plate is movably connected to the other end of the air spring, a sucker ball is movably connected to the other end of the control pressure plate, a waste pipe is fixedly connected to the bottom of the sucker ball, and an air release rod is movably connected inside the waste;
preferably, both sides of the flexible shell are fixedly connected with air bags;
preferably, the bottom of the air bag is movably connected with a return spring, and the return spring plays a role in amplifying deformation of the air bag;
preferably, the other end of the return spring is movably connected with a piston block, and the piston block plays a role in pushing gas into the air bag;
preferably, the other end of the piston block is movably connected with a liquid storage tank, and the liquid storage tank plays a role in storing the mixed liquid flowing out of the connecting gap;
preferably, a mixing box is fixedly connected to the joint of the flexible shell and the rotating shaft, and provides a space for mixing the liquid medicine;
preferably, the surface of the mixing box is provided with a drainage port;
preferably, the flexible shell is of a conical design, so that the flexible shell can be conveniently contacted and extruded with the stirring blade.
Preferably, the stirring blade does up-and-down reciprocating motion on the surface of the rotating shaft, and when the stirring blade is close to the drainage port, the rotating force is large, otherwise, the rotating force is small, so that the rotating force is not fixed and is intermittent, and the rotating force directly influences the cleaning force on the surface of the wound;
preferably, the air bag loses gas, the volume of the air bag is reduced, the inflation volume of the air bag is increased, and when the air bag is reduced, the piston block is pulled to move upwards, and otherwise, the piston block moves downwards;
preferably, two ends of the adsorption belt are fixedly connected with suckers, and the suckers are sealed spaces;
preferably, the drainage port allows only inflow of impurities, but not outflow of impurities;
preferably, when the stirring blade is in contact with the flexible shell, the rotating force of the stirring blade cannot be changed, and the flexible shell can deform.
The invention has the beneficial effects that:
1. through letting in the mixing box with the liquid medicine that will mix to stirred by the stirring leaf of continuous rotation, make both misce benes, and at the in-process that both mix, the stirring also can rotate in mixed liquid and form the swirl, so debris in the wound and the cell tissue piece that breaks away from skin can be taken away from the wound surface under the effect of swirl centrifugal force, thereby reached and utilized the flush fluid revolving force to wash the wound, avoided the effect that directly pressurizes to the wound.
2. When the stirring blade moves upwards, the stirring blade is contacted with the flexible shell, so that the flexible shell is stretched, the flexible shell is stretched to suck gas in the gas bag, the volume of the gas lost in the gas bag is reduced, the return spring is contracted, and the piston block is further pulled to move upwards, so that the gas in the adsorption band is sucked by the lower gas bag, the air spring is contracted to lose the limiting force on the pressure control plate, namely the adsorption force of the adsorption band on the skin of a patient is reduced; and when stirring leaf downstream, flexible shell is pushed the piston piece downstream by the extrusion, so the part in the sucking disc does with preceding opposite work, the air in the sucking disc becomes many pressure grow promptly, so the power increase of adsorption band and patient's skin contact to reached along with the increase of rotatory dynamics also the grow prevent the insecure effect of flushing device of centre gripping dynamics.
Drawings
FIG. 1 is a schematic view of the connection of a flexible shell structure of the present invention to a wound on a patient's limb;
FIG. 2 is a schematic diagram of a limiting plate according to the present invention;
FIG. 3 is a schematic view of the structure of the adsorption belt of the present invention;
FIG. 4 is a schematic view of a waste tube configuration of the present invention;
FIG. 5 is an enlarged view of a portion A of FIG. 4;
FIG. 6 is a schematic view of the air bleed lever of the present invention;
FIG. 7 is a schematic view of a rotating shaft structure according to the present invention;
FIG. 8 is a schematic view of the mixing box of the present invention;
FIG. 9 is a schematic view of the structure of the stirring blade of the present invention;
FIG. 10 is a cross-sectional view of a side wall of a flexible shell structure of the present invention;
fig. 11 is a partial enlarged view of fig. 10 at B.
In the figure: 1-flexible shell, 2-rotating shaft, 3-meshing wheel, 4-stirring blade, 5-loop bar, 6-liquid tube, 7-gas tube, 8-adsorption band, 9-pressure bar, 10-limit plate, 11-air spring, 12-pressure control plate, 13-suction disc ball, 14-waste tube, 15-gas release bar, 16-air bag, 17-reset spring, 18-piston block, 19-liquid storage tank, 20-mixing box and 21-drainage port.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 11, the clinical care apparatus for completely washing out the foreign matter in the wound includes a flexible casing 1, the flexible casing 1 is designed to be tapered so as to be easily contacted and squeezed by a stirring blade 4, air bags 16 are fixedly connected to both sides of the flexible casing 1, the volume of the air bags 16 is reduced when the air bags 16 lose air, the volume of the air bags is increased, and when the air bags 16 are reduced, the piston block 18 is pulled to move upwards, otherwise, the air bags move downwards;
the bottom of the air bag 16 is movably connected with a return spring 17, the return spring 17 plays a role in amplifying the deformation of the air bag 16, the other end of the return spring 17 is movably connected with a piston block 18, the piston block 18 plays a role in pushing gas into the air bag 16, the other end of the piston block 18 is movably connected with a liquid storage tank 19, the liquid storage tank 19 plays a role in storing mixed liquid flowing out of a connecting gap, the inner part of the flexible shell 1 is movably connected with a rotating shaft 2, a mixing tank 20 is fixedly connected with the connecting part of the flexible shell 1 and the rotating shaft 2, the mixing tank 20 provides space for mixing liquid medicine, the surface of the mixing tank 20 is provided with a drainage port 21, and the drainage port 21 only allows impurities to flow in but not allow the;
the surface of the rotating shaft 2 is movably connected with an engaging wheel 3, the engaging wheel 3 plays a role in driving the stirring blade 4 to reciprocate up and down on the surface of the rotating shaft 2, the surface of the engaging wheel 3 is movably connected with the stirring blade 4, the stirring blade 4 reciprocates up and down on the surface of the rotating shaft 2, and when the stirring blade 4 is close to the drainage port 21, the rotating force is large, otherwise, the rotating force is small, so that the rotating force is not fixed and is intermittent, and the cleaning force on the surface of a wound is directly influenced by the rotating force;
when the stirring blade 4 is contacted with the flexible shell 1, the rotating force of the stirring blade 4 cannot be changed, the flexible shell 1 can deform, the sleeve rod 5 is movably connected inside the stirring blade 4, in addition, when the stirring blade 4 is used for stirring the mixed liquid, the sleeve rod 5 is matched with the liquid pipe 6 to guide the liquid flow on the surface of the stirring blade 4 away when the stirring blade 4 does up-and-down reciprocating motion on the surface of the rotating shaft 2, and therefore the resistance of the stirring blade 4 in the vertical direction can be reduced;
the surface of the loop bar 5 is fixedly connected with a liquid pipe 6, the bottom of the flexible shell 1 is movably connected with an adsorption belt 8 through a gas pipe 7, the flexible shell 1 and the adsorption belt 8 are connected with a patient, the flexible shell 1 is positioned on the surface of a wound to be cleaned, the adsorption belt 8 is positioned on the back of the wound, the flexible shell 1 and the adsorption belt 8 are combined on the surface of the wound to form a sealed space, a certain amount of normal saline is introduced into the mixing box 20, the driving part is started to enable the rotating shaft 2 to rotate, so that the stirring blades 4 are driven by the meshing wheel 3 to rotate on the surface of the rotating shaft 2, two ends of the adsorption belt 8 are fixedly connected with suckers, and the suck;
the inside of the adsorption belt 8 is movably connected with a pressure rod 9, the pressure rod 9 plays a role of acting the pressure in the sucker on the skin surface of a patient, the other end of the pressure rod 9 is hinged with a limiting plate 10, the limiting plate 10 plays a role of conveying gas, the inside of the limiting plate 10 is movably connected with an air spring 11, the air spring 11 is a spring which is filled with compressed air in a telescopic closed container, and the spring is enlarged during air filling and becomes smaller after losing gas by utilizing the elastic action of the air; the other end swing joint of air spring 11 has accuse clamp plate 12, and the other end swing joint of accuse clamp plate 12 has sucking disc ball 13, and sucking disc ball 13 is inside to contain certain gas, and the effect of the movable stroke of the controllable clamp plate 12 of enlargeable, and the bottom fixedly connected with waste pipe 14 of sucking disc ball 13, waste pipe 14 play be convenient for wash the completion back, with the effect that the liquid medicine drainage goes out, waste pipe 14's inside swing joint has air release pole 15.
The working principle and the process of the invention are as follows:
when the wound cleaning device is used, liquid medicine to be mixed is introduced into the mixing box 20 and is stirred by the stirring blades 4 which rotate continuously, so that the liquid medicine and the liquid medicine are mixed uniformly, in the process of mixing the liquid medicine and the liquid medicine, the stirring blades 4 also rotate in the mixed liquid 20 to form a vortex, and the vortex covers a wound to be cleaned, so that sundries in the wound and cell tissue fragments separated from skin are taken away from the surface of the wound under the action of vortex centrifugal force and then enter the mixing box 20 from the drainage port 21; by the up-and-down reciprocating motion of the stirring blade 4 on the surface of the rotating shaft 2, when the stirring blade 4 moves upwards, the stirring blade contacts the flexible shell 1, so the flexible shell 1 is pushed to elongate, and the flexible shell 1 is stretched to suck the gas in the upper air bag 16, so the volume of the lost gas in the air bag 16 becomes small, the return spring 17 moves upwards, and further pulls the piston block 18 to move upwards, the piston block 18 moves upwards to generate a suction force on the lower air bag 16, so the lower air bag 16 sucks the gas in the adsorption belt 8, namely the gas in the air spring 11 becomes small and shrinks, the air spring 11 shrinks and loses the limiting force on the control pressure plate 12, so the control pressure plate 12 presses the suction disc ball 13, the suction disc ball 13 is pushed to push the air release rod 15 to move downwards, so the gas in the suction disc is reduced, namely the adsorption force of the adsorption belt 8 on the skin of the patient is reduced, and the circulation of the blood of the limb of the patient is promoted, avoiding the numb feeling; when the stirring blade 4 moves downwards, the flexible shell 1 is squeezed to push the piston block 18 to move downwards, so that the components in the sucking disc do the opposite work, namely the air in the sucking disc becomes more and the pressure becomes higher, so that the contact force of the adsorption belt 8 and the skin of the patient is increased, and the contact force is just matched with the force of the vortex.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (8)
1. Clinical care device who washes out foreign matter in wound completely, including flexible shell (1), its characterized in that: the inner part of the flexible shell (1) is movably connected with a rotating shaft (2), the surface of the rotating shaft (2) is movably connected with a meshing wheel (3), the surface of the meshing wheel (3) is movably connected with a stirring blade (4), the inner part of the stirring blade (4) is movably connected with a loop bar (5), and the surface of the loop bar (5) is fixedly connected with a liquid pipe (6);
the bottom of flexible shell (1) has adsorption band (8) through gas-supply pipe (7) swing joint, the inside swing joint of adsorption band (8) has pressure bar (9), the other end of pressure bar (9) articulates there is limiting plate (10), the inside swing joint of limiting plate (10) has air spring (11), the other end swing joint of air spring (11) has accuse clamp plate (12), the other end swing joint of accuse clamp plate (12) has sucking disc ball (13), the bottom fixedly connected with waste pipe (14) of sucking disc ball (13), the inside swing joint of waste pipe (14) has air release pole (15).
2. A clinical care device for total irrigation of foreign bodies in a wound according to claim 1, wherein: air bags (16) are fixedly connected to the two sides of the flexible shell (1).
3. A clinical care device for complete irrigation of foreign bodies in a wound according to claim 2, wherein: the bottom of the air bag (16) is movably connected with a return spring (17).
4. A clinical care device for complete irrigation of foreign bodies in a wound according to claim 3, wherein: the other end of the return spring (17) is movably connected with a piston block (18).
5. A clinical care device for the complete irrigation of foreign bodies in a wound according to claim 4, characterized in that: the other end of the piston block (18) is movably connected with a liquid storage tank (19).
6. A clinical care device for total irrigation of foreign bodies in a wound according to claim 1, wherein: the connection part of the flexible shell (1) and the rotating shaft (2) is fixedly connected with a mixing box (20).
7. A clinical care device for the complete irrigation of foreign bodies in a wound according to claim 6, characterized in that: the surface of the mixing box (20) is provided with a drainage port (21).
8. A clinical care device for total irrigation of foreign bodies in a wound according to claim 1, wherein: the flexible shell (1) is of conical design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010041388.5A CN111228600B (en) | 2020-01-15 | 2020-01-15 | Clinical nursing device capable of completely washing out foreign matters in wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010041388.5A CN111228600B (en) | 2020-01-15 | 2020-01-15 | Clinical nursing device capable of completely washing out foreign matters in wound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111228600A true CN111228600A (en) | 2020-06-05 |
| CN111228600B CN111228600B (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010041388.5A Expired - Fee Related CN111228600B (en) | 2020-01-15 | 2020-01-15 | Clinical nursing device capable of completely washing out foreign matters in wound |
Country Status (1)
| Country | Link |
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| CN (1) | CN111228600B (en) |
Citations (17)
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| US4676780A (en) * | 1986-02-21 | 1987-06-30 | Hans Lee | Surgical apparatus for performing suction lipectomy |
| DE3935818A1 (en) * | 1989-10-27 | 1991-05-02 | Wolfgang Dr Neher | Washing appts. for infected wound - consists of cap fitted with nozzle for spraying cleansing solution |
| US20150328393A1 (en) * | 2014-05-16 | 2015-11-19 | Shannon N. Stephens | Limb Irrigation Pan Device |
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| CN205198564U (en) * | 2015-10-23 | 2016-05-04 | 北京大学深圳医院 | Abdominal cavity postoperative wound belt cleaning device |
| JP2016150135A (en) * | 2015-02-18 | 2016-08-22 | 国立大学法人 千葉大学 | Suction tube |
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| CN208785168U (en) * | 2018-05-14 | 2019-04-26 | 河南迪怡疗护科技开发有限公司 | A kind of disposable debridement medicine dressing change bag |
| CN208823766U (en) * | 2017-07-14 | 2019-05-07 | 黄卫权 | A kind of surgical wound chlorination equipment |
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| CN208989482U (en) * | 2018-02-13 | 2019-06-18 | 中国医科大学附属第一医院 | Orthopedic injury cleaning device |
| CN109954468A (en) * | 2017-12-24 | 2019-07-02 | 胡善清 | A kind of uniform stirring reaction kettle up and down |
| CN209596264U (en) * | 2018-08-17 | 2019-11-08 | 重庆医科大学附属永川医院 | A kind of laparoscope suction device |
| CN209809113U (en) * | 2018-07-17 | 2019-12-20 | 南京市第一医院 | Wound surface negative pressure flushing and drainage system for snake bite patient |
| CN209864832U (en) * | 2019-03-30 | 2019-12-31 | 陈剑 | Wound belt cleaning device for wound orthopedics |
-
2020
- 2020-01-15 CN CN202010041388.5A patent/CN111228600B/en not_active Expired - Fee Related
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676780A (en) * | 1986-02-21 | 1987-06-30 | Hans Lee | Surgical apparatus for performing suction lipectomy |
| DE3935818A1 (en) * | 1989-10-27 | 1991-05-02 | Wolfgang Dr Neher | Washing appts. for infected wound - consists of cap fitted with nozzle for spraying cleansing solution |
| US20150328393A1 (en) * | 2014-05-16 | 2015-11-19 | Shannon N. Stephens | Limb Irrigation Pan Device |
| JP2016150135A (en) * | 2015-02-18 | 2016-08-22 | 国立大学法人 千葉大学 | Suction tube |
| CN204932425U (en) * | 2015-08-18 | 2016-01-06 | 中国人民解放军第四军医大学 | A kind of suffering limb washing wound surface drainage stent |
| CN205198564U (en) * | 2015-10-23 | 2016-05-04 | 北京大学深圳医院 | Abdominal cavity postoperative wound belt cleaning device |
| CN208823766U (en) * | 2017-07-14 | 2019-05-07 | 黄卫权 | A kind of surgical wound chlorination equipment |
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| CN109954468A (en) * | 2017-12-24 | 2019-07-02 | 胡善清 | A kind of uniform stirring reaction kettle up and down |
| CN208989482U (en) * | 2018-02-13 | 2019-06-18 | 中国医科大学附属第一医院 | Orthopedic injury cleaning device |
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| CN209596264U (en) * | 2018-08-17 | 2019-11-08 | 重庆医科大学附属永川医院 | A kind of laparoscope suction device |
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| CN209864832U (en) * | 2019-03-30 | 2019-12-31 | 陈剑 | Wound belt cleaning device for wound orthopedics |
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| Publication number | Publication date |
|---|---|
| CN111228600B (en) | 2021-01-22 |
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