CN106860938B - Wound irrigation system - Google Patents

Wound irrigation system Download PDF

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Publication number
CN106860938B
CN106860938B CN201710218508.2A CN201710218508A CN106860938B CN 106860938 B CN106860938 B CN 106860938B CN 201710218508 A CN201710218508 A CN 201710218508A CN 106860938 B CN106860938 B CN 106860938B
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China
Prior art keywords
pipe
liquid
hose
main body
irrigation
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CN201710218508.2A
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Chinese (zh)
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CN106860938A (en
Inventor
范士洁
赵滨
乔俊钊
陈德斌
吕信息
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0233Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0279Cannula; Nozzles; Tips; their connection means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M3/00Medical syringes, e.g. enemata; Irrigators
    • A61M3/02Enemata; Irrigators
    • A61M3/0279Cannula; Nozzles; Tips; their connection means
    • A61M3/0283Cannula; Nozzles; Tips; their connection means with at least two inner passageways, a first one for irrigating and a second for evacuating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/33Controlling, regulating or measuring
    • A61M2205/3331Pressure; Flow
    • A61M2205/3334Measuring or controlling the flow rate

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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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention provides a wound irrigation system, which comprises an irrigation liquid supply container, an irrigation liquid collection container, an irrigation pipe and a flow rate regulating device, wherein the irrigation pipe comprises a main body pipe and a liquid inlet hose, a liquid inlet is formed in the pipe wall of the main body pipe along the length direction of the main body pipe, the liquid inlet hose is communicated with the liquid inlet and extends to the outer side of the main body pipe, a through hole penetrating through the pipe wall is formed in the liquid inlet hose, a liquid outlet end of the irrigation liquid supply container is communicated to the liquid inlet on the main body pipe in the irrigation pipe through the liquid supply hose, an inner hole of the main body pipe in the irrigation pipe is communicated to the irrigation liquid collection container through the liquid outlet hose, and the flow rate regulating device is arranged on the liquid supply hose. The problems that an existing flushing hose is easy to block, the flow rate and the flow velocity of flushing liquid are uncontrollable, the flushing effect and the satisfaction of patients are affected, and certain potential safety hazards exist are solved. The invention belongs to the field of medical wound irrigation.

Description

Wound irrigation system
Technical Field
The invention relates to an irrigation system for wound irrigation, and belongs to the field of wound treatment.
Background
When the orthopaedics wound is washed, two or more knife edges are generally required to be opened on the affected part of a patient and are respectively used for introducing and leading out washing liquid, the structure of the existing washing hose is simpler, the washing hose for leading out the washing liquid is easy to block during washing, the washing effect on the affected part and the satisfaction degree of the patient are affected, meanwhile, the washing liquid is led in or led out in a way of self weight or manual pressurization of the washing liquid, the inflow and outflow of the washing liquid cannot be effectively controlled, and a certain harm and the risk of leakage of the washing liquid exist for the patient.
Disclosure of Invention
The invention aims at: the wound irrigation system is provided to solve the problems that an existing irrigation hose is easy to block, the flow rate and the flow velocity of irrigation fluid are uncontrollable, the irrigation effect and the satisfaction of a patient are affected, and certain potential safety hazards exist.
In order to solve the above problems, a wound irrigation system is provided, including washing liquid supply container, the washing liquid is collected the container, wash pipe and velocity of flow regulation and control device, the wash pipe includes main part pipe and feed liquor hose, in the pipe wall of main part pipe, be provided with the feed liquor hole along the length direction of main part pipe, the feed liquor hose is linked together with the feed liquor hole and stretches to the outside of main part pipe, the feed liquor hose end is free hose, the arrangement of feed liquor pipe in the wound when being convenient for put into the wash pipe, the infiltration hole of lining up the pipe wall has been seted up on the feed liquor hose, the drain end of washing liquid supply container is through the feed liquor hose intercommunication to the feed liquor hole on the main part pipe in the wash pipe, the hole of main part pipe is through the feed liquor hose intercommunication to the washing liquid is collected the container in the wash pipe, velocity of flow regulation and control device sets up on the feed liquor hose.
In the wound irrigation system, the irrigation liquid supply container is an irrigation liquid infusion bag, and the irrigation liquid collection container is an irrigation liquid collection bag;
In the wound irrigation system, the irrigation pipe further comprises a liquid return pipe, one end of the liquid return pipe is in butt joint with one end of the main body pipe, and further, the main body pipe and the liquid return pipe are of an integrated structure;
In the wound irrigation system, the liquid return pipe is a spiral pipe body, the pitch of the liquid return pipe is 1-3mm, the inner cavity of the liquid return pipe is communicated with the outside through a spiral gap of the spiral pipe body, and the outer end of the liquid return pipe is provided with an arc blind end;
In the wound irrigation system, two or more liquid inlet holes and liquid inlet hoses are correspondingly arranged on each irrigation pipe;
In the wound irrigation system, the flow speed regulating device comprises a motor, a turntable and a turntable groove body, wherein the turntable is in transmission connection with a rotating shaft of the motor, the turntable is of a circular structure, a circular turntable groove is formed in the turntable groove body, the turntable is arranged in the turntable groove, a pressing column is vertically fixed on the turntable, the distance between the pressing column and the side wall of the turntable groove is smaller than the diameter of a liquid supply hose, when the wound irrigation system is used, only the liquid supply hose or the liquid supply hose is wound around the turntable for a small half circle, the motor is started, the motor drives the turntable to rotate, the pressing column presses the rubber pipe together with the turntable groove when the washing liquid is led into the rubber pipe (or led out of the rubber pipe), and the washing liquid in the rubber pipe is pushed to flow through the pressing column rotating along with the turntable, so that the flow of the washing liquid can be controlled by controlling the rotating speed of the motor;
In the wound irrigation system, three compression columns are uniformly distributed on the turntable along the circumferential direction, the compression columns are rotatably arranged on the turntable, or a rotary sleeve ring is sleeved on the compression columns in a free rotation manner, and a hose leading-in hole and a hose leading-out hole are formed in the side wall of the turntable groove.
Compared with the prior art, the invention has the following advantages:
1. The design of the common channel of the liquid inlet pipe and the liquid return pipe is only needed to be carried out at a drainage port on an affected part of a patient, the use is very convenient, the pain of the patient is relieved, the design of a non-single liquid inlet pipe is adopted, and the free part of the liquid inlet hose can be arranged at each part of the affected part in a scattered way, so that the washing is more thorough, and compared with the existing washing pipe, the advantage is very obvious;
2. The flow rate regulating device can extremely effectively control the flow rate and the flow rate of the flushing liquid, thereby realizing the accurate control of the flushing of the affected part of a patient, ensuring the smooth flushing of the wound of the patient, eliminating the potential safety hazards (such as leakage of the flushing liquid) caused by uneven or uncontrollable flow rate, and simultaneously, the device has simpler structure and principle, convenient manufacture and low cost;
3. Through reforming transform the structure of wash pipe, return liquid pipe spiral hole design promptly, effectively solve the problem that the fluid-discharge tube was blockked up when current washing wound.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the flush tube;
fig. 3 is a schematic structural view of the flow rate regulating device.
Detailed Description
For the purpose of promoting a better understanding of the principles and advantages of the invention, reference will now be made in detail to the following description,
Examples:
Referring to fig. 1 to 3, the present embodiment provides a wound irrigation system, which includes an irrigation liquid supply container 1, an irrigation liquid collection container 2, an irrigation pipe 3, and a flow rate adjusting device 4, wherein the irrigation liquid supply container 1 is an irrigation liquid infusion bag, and the irrigation liquid collection container 2 is an irrigation liquid collection bag.
The flushing pipe 3 comprises a main body pipe 31, a liquid return pipe 32 and a liquid inlet hose 33, wherein two liquid inlet holes 34 are formed in the pipe wall of the main body pipe 31 along the length direction of the main body pipe 31, the two liquid inlet hoses 33 are respectively communicated with the two liquid inlet holes 34 and extend to the outer side of the main body pipe 31, a liquid seepage hole 35 penetrating through the pipe wall is formed in the liquid inlet hose 33 and is a tiny hole, a liquid outlet end of a flushing liquid supply container 1 is communicated to the liquid inlet hole 34 in the main body pipe 31 in the flushing pipe 3 through a liquid supply hose 5, an inner hole of the main body pipe 31 in the flushing pipe 3 is communicated to a flushing liquid collecting container 2 through a liquid outlet hose 6, a flow speed regulating device 4 is arranged on the liquid supply hose 5, one end of the liquid return pipe 32 is in butt joint with one end of the main body pipe 31, the main body pipe 31 and the liquid return pipe 32 are of an integrated structure, the liquid return pipe 32 is a spiral pipe body, the pitch of which is 1-3mm, the inner cavity of the liquid return pipe 32 is communicated with the outside through a spiral gap of the spiral pipe body, and an arc blind end 36 is arranged at the outer end of the liquid return pipe 32.
The flow speed regulating device 4 comprises a motor 41, a turntable 42 and a turntable groove body 43, wherein the turntable 42 is in transmission connection with a rotating shaft of the motor 41, the turntable 42 is of a circular structure, a circular turntable groove 431 is formed in the turntable groove body 43, the turntable 42 is arranged in the turntable groove 431, a pressing column 44 is vertically fixed on the turntable 42, the distance between the pressing column 44 and the side wall of the turntable groove 431 is smaller than the thickness of the double-layer pipe wall of the liquid supply hose 5, when the device is used, only the flushing liquid supply hose or the liquid outlet hose is required to be wound around the turntable for a small half circle, the motor is started to drive the turntable to rotate, and when the pressing column is led into the rubber pipe or led out of the rubber pipe through the flushing liquid, the rubber pipe is pressed by the pressing column and the turntable groove together, and the flushing liquid in the rubber pipe is pushed to flow through the pressing column which rotates along with the turntable, so that the flow of the flushing liquid can be controlled by controlling the rotating speed of the motor; three compression columns 44 are distributed on the turntable 42 at equal intervals along the circumferential direction, the compression columns 44 are rotatably arranged on the turntable 42, or a rotary sleeve ring is sleeved on the compression columns 44 in a free rotation mode, a hose leading-in hole 432 and a hose leading-out hole 433 are formed in the side wall of the turntable groove 431, and reference numeral 7 is a washing wound of a patient.

Claims (8)

1. A wound irrigation system, characterized by: including washing feed liquid container (1), washing liquid collection container (2), washing pipe (3) and velocity of flow regulation and control device (4), washing pipe (3) are including main body pipe (31) and feed liquor hose (33), in the pipe wall of main body pipe (31), be provided with feed liquor hole (34) along the length direction of main body pipe (31), feed liquor hose (33) are linked together with feed liquor hole (34) and stretch to the outside of main body pipe (31), set up on feed liquor hose (33) and link up the infiltration hole (35) of pipe wall, the play liquid end of washing feed liquid container (1) is through feed liquor hose (5) intercommunication to feed liquor hole (34) on main body pipe (31) in washing pipe (3), the hole of main body pipe (31) is through play liquid hose (6) intercommunication to washing liquid collection container (2) in washing pipe (3), velocity of flow regulation and control device (4) set up on feed liquor hose (5).
2. A wound irrigation system as claimed in claim 1, wherein: the flushing pipe (3) also comprises a liquid return pipe (32), and one end of the liquid return pipe (32) is in butt joint with one end of the main body pipe (31).
3. A wound irrigation system as claimed in claim 2, wherein: the main body pipe (31) and the liquid return pipe (32) are of an integrated structure.
4. A wound irrigation system as claimed in claim 1, wherein: the liquid return pipe (32) is a spiral pipe body, the pitch of the liquid return pipe is 1-3mm, the inner cavity of the liquid return pipe (32) is communicated with the outside through a spiral gap of the spiral pipe body, and an arc blind end (36) is arranged at the outer end of the liquid return pipe (32).
5. A wound irrigation system as claimed in claim 1, wherein: two or more liquid inlet holes (34) and liquid inlet hoses (33) are correspondingly arranged on each flushing pipe (3).
6. A wound irrigation system as claimed in claim 1, wherein: the flow velocity regulating device (4) comprises a motor (41), a rotary table (42) and a rotary table groove body (43), wherein the rotary table (42) is connected with a rotary shaft of the motor (41) in a transmission manner, the rotary table (42) is of a circular structure, a circular rotary table groove (431) is formed in the rotary table groove body (43), the rotary table (42) is arranged in the rotary table groove (431), a pressing column (44) is vertically fixed on the rotary table (42), and the distance between the pressing column (44) and the side wall of the rotary table groove (431) is smaller than the thickness of the double-layer pipe wall of the liquid supply hose (5).
7. The wound irrigation system of claim 6, wherein: three pressing columns (44) are distributed on the turntable (42) at equal intervals along the circumferential direction, the pressing columns (44) are rotatably arranged on the turntable (42), or a rotary sleeve ring is sleeved on the pressing columns (44) in a freely rotating manner, and a hose guide hole (432) and a hose guide hole (433) are formed in the side wall of the turntable groove (431).
8. A wound irrigation system as claimed in claim 1, wherein: the flushing liquid supply container (1) is a flushing liquid transfusion bag, and the flushing liquid collecting container (2) is a flushing liquid collecting bag.
CN201710218508.2A 2017-04-05 2017-04-05 Wound irrigation system Active CN106860938B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710218508.2A CN106860938B (en) 2017-04-05 2017-04-05 Wound irrigation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710218508.2A CN106860938B (en) 2017-04-05 2017-04-05 Wound irrigation system

Publications (2)

Publication Number Publication Date
CN106860938A CN106860938A (en) 2017-06-20
CN106860938B true CN106860938B (en) 2024-05-14

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201969098U (en) * 2010-08-03 2011-09-14 中国人民解放军第二军医大学 Safety abdominal cavity double-sleeve used for washing and sucking away hematocele or hydrops after operation
CN103083787A (en) * 2013-01-21 2013-05-08 昆明理工大学附属医院 Flushing drainage tube
CN203469114U (en) * 2013-09-05 2014-03-12 李劲松 Irrigation and drainage instrument for dealing with deep infected wound
CN203802883U (en) * 2014-04-18 2014-09-03 俞卫中 Automatic driven type infusion pump
CN204337489U (en) * 2014-12-23 2015-05-20 吴有军 Blockage resisting triple channel surgery rinses suction catheter
CN204601219U (en) * 2015-02-16 2015-09-02 浙江大学 There is the drainage wash pipe of shower nozzle
CN205252152U (en) * 2015-12-16 2016-05-25 杨光涛 Abdominal drainage device
CN105597167A (en) * 2016-02-04 2016-05-25 李幼生 Peritoneal drainage structure with flushing function
CN205307581U (en) * 2015-12-02 2016-06-15 上海中医药大学附属普陀医院 Two sets of drainage flushing pipes
CN106039527A (en) * 2016-07-11 2016-10-26 郑州迪奥医学技术有限公司 High-flow anti-blocking flushable drainage catheter for department of orthopedics
CN106110430A (en) * 2016-08-25 2016-11-16 柳州市人民医院 Oral rinsing device
CN106215255A (en) * 2016-08-25 2016-12-14 广东先来医疗器械有限公司 The drainage tube of a kind of band puncture needle and using method thereof
CN207384547U (en) * 2017-04-05 2018-05-22 范士洁 A kind of wound irrigation system

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201969098U (en) * 2010-08-03 2011-09-14 中国人民解放军第二军医大学 Safety abdominal cavity double-sleeve used for washing and sucking away hematocele or hydrops after operation
CN103083787A (en) * 2013-01-21 2013-05-08 昆明理工大学附属医院 Flushing drainage tube
CN203469114U (en) * 2013-09-05 2014-03-12 李劲松 Irrigation and drainage instrument for dealing with deep infected wound
CN203802883U (en) * 2014-04-18 2014-09-03 俞卫中 Automatic driven type infusion pump
CN204337489U (en) * 2014-12-23 2015-05-20 吴有军 Blockage resisting triple channel surgery rinses suction catheter
CN204601219U (en) * 2015-02-16 2015-09-02 浙江大学 There is the drainage wash pipe of shower nozzle
CN205307581U (en) * 2015-12-02 2016-06-15 上海中医药大学附属普陀医院 Two sets of drainage flushing pipes
CN205252152U (en) * 2015-12-16 2016-05-25 杨光涛 Abdominal drainage device
CN105597167A (en) * 2016-02-04 2016-05-25 李幼生 Peritoneal drainage structure with flushing function
CN106039527A (en) * 2016-07-11 2016-10-26 郑州迪奥医学技术有限公司 High-flow anti-blocking flushable drainage catheter for department of orthopedics
CN106110430A (en) * 2016-08-25 2016-11-16 柳州市人民医院 Oral rinsing device
CN106215255A (en) * 2016-08-25 2016-12-14 广东先来医疗器械有限公司 The drainage tube of a kind of band puncture needle and using method thereof
CN207384547U (en) * 2017-04-05 2018-05-22 范士洁 A kind of wound irrigation system

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