CN201303966Y - Novel water-jet debridement equipment - Google Patents
Novel water-jet debridement equipment Download PDFInfo
- Publication number
- CN201303966Y CN201303966Y CNU2008201425935U CN200820142593U CN201303966Y CN 201303966 Y CN201303966 Y CN 201303966Y CN U2008201425935 U CNU2008201425935 U CN U2008201425935U CN 200820142593 U CN200820142593 U CN 200820142593U CN 201303966 Y CN201303966 Y CN 201303966Y
- Authority
- CN
- China
- Prior art keywords
- debridement
- accumulator
- hydraulic pump
- pressure
- debridement equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model belongs to the technical field of medical appliances. The novel water-jet debridement equipment comprises a car body, a motor, a hydraulic pump, an accumulator and a nozzle, wherein the accumulator is connected with the hydraulic pump, and the nozzle is connected with the accumulator through a high-pressure hose. The novel water-jet debridement equipment is characterized in that a micro-video camera is arranged on the nozzle, and images captured by the micro-video camera are transmitted to the screen of a monitor to display. The utility model can not only achieve the debridement, but also carry out specific surgery, and the water-jet debridement equipment can achieve the minimally invasive surgery.
Description
Technical field
This utility model belongs to technical field of medical instruments, relates to a kind of surgery debridement equipment.
Background technology
Industrial, high pressure water jet is a new technique that grows up over nearly 30 years, and using high pressure water jet for the first time is to exploit non-solid mineral deposit in the middle of the 19th century in the North America.At present, the application of high pressure water jet is also expanded to fields such as metallurgy, petrochemical industry, aviation, building, national defence, traffic by simple mining industry.The high-pressure water jet cutting equipment is applied to the clinical medical water jet that is called again, it be a kind of be the novel cutting technique of medium with water, to inject a water under high pressure supercharger systems through the water of special handling, make the rapid speedup supercharging of water, and then with this water under high pressure by the nozzle that diameter is very little, formation has the water column of pressure and speed, thereby organizes cutting.
Along with developing rapidly of contemporary society, the sickness rate of wound increases year by year, and the status of traumatic medicine seems and becomes more and more important.Research data shows that died of wounds is the first cause of the death in person between twenty and fifty.Therefore, the raising of emergency care of trauma level is an important topic in the current traumatic medicine.Debridement is one of the most frequently used basic fundamental of the traumatology department, and it comprises cutting hinders, enlarges wound, excision devitalized tissue, remove foreign body, hemostasis, drain and sequence of operations such as to fix.And wound to clean be top priority in the debridement, vehicle accident at ordinary times, building get injured by a fall, burn, puncture that wound, chronic ulcer, lower limb are broken, abscess cavity etc. except that the whole body situation, open injury often takes place, its wound is big, it is heavy to pollute.Foreign body, antibacterial thoroughly if can be washed down, wound just can reduce infection, reduces wounded or disabled.Wartime, open war wound was also seen more, under the many situations of the wounded, when having little time debridement, wash repeatedly with washer merely, antibacterial, foreign body are not retained at wound, send after the aseptic wrapping, can prolong the debridement time, alleviate or reduce infection, significant for trauma care, minimizing disability rate and mortality rate.
At present, the debridement functions of the equipments of Ying Yonging are more single clinically, can only finish the cleaning of wound surface, and can not realize concrete surgical operation.And along with the continuous development of current clinical medicine, surgical operating instrument no longer has been confined to simple apparatus, and clinical cutting device develops into various cutting devices by simple metal scalpel, and they respectively have characteristics, are applicable to different operations.
The Chinese patent of abrogating in 1999 90210647 provides a kind of operating medical pump formula water cutter that is used for, form by water tank, reciprocating pump group, voltage stabilizing reflux, liquid conducting pipes, water jets cutter etc., be mainly used in the cutting tissue operation, but can not carry out debridement, can not accomplish Wicresoft.
The utility model content
The purpose of this utility model is the above-mentioned deficiency that overcomes prior art, provide a kind of and not only can realize debridement, and can also carry out concrete surgical operation, and make the operation accomplish Wicresoft water cutter debridement equipment.This utility model adopts following technical scheme:
A kind of novel water cutter debridement equipment, comprise car body, motor, hydraulic pump, the accumulator that links to each other with hydraulic pump and the nozzle that links to each other with accumulator by high-pressure hose, it is characterized in that, nozzle is provided with microcam, is transferred on the monitor screen by the image of microcam collection to show.
As preferred implementation, water cutter debridement equipment of the present utility model preferably also comprises the waste water tank that is installed in the car body bottom, the negative pressure suction device that links to each other with waste water tank; Preferably also comprise the pressure transducer that is arranged in accumulator outlet place, the high-pressure hose, the pressure detecting data of described pressure transducer are transferred on the monitor screen and show; Described hydraulic pump can plunger displacement pump, and described motor is preferably the motor that is subjected to frequency converter timing.
Water cutter debridement equipment of the present utility model can carry out debridement when the low-pressure water jet, can organize cutting during high-pressure water jet, the surgical operation that removing etc. are conventional, so not only can realize debridement, and can also carry out concrete surgical operation, for clinical operation provides a kind of multifunction surgical equipment, and it is good to have a tissue selectivity, little to the surrounding tissue damage, advantages such as operating time is short, and merged endoscopic technique, and can accomplish Wicresoft clinically, satisfy the various clinical needs, be more suitable for the development of modern surgery, will have boundless application prospect.
Description of drawings
The structural representation of Fig. 1 water cutter of the present utility model debridement equipment.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described further.
This utility model adopts Electromechanical Design, and mainly the nozzle that is by motor, converter, pressure transducer, hydraulic pump, accumulator, fusing wireless endoscopic technique, high-pressure hose, negative pressure suction device etc. are formed, and compact conformation is rationally distributed.Hydraulic pump is the power unit of water jet, and utility model is selected plunger displacement pump for use.Accumulator is used to eliminate the pulsation effect of water jet.Adopt converter frequency-conversion and speed-regulation motor rotating speed, the control water jet pressure.Design CCD miniature video camera system on nozzle, the microminiature ccd image pick off can change the optical signal that receives into the signal of telecommunication, by lead signal is transported to the TV information center again, through the TV information center these signals of telecommunication processes are stored and handled again, be transferred in the TV monitor at last and on screen, show, can observe surgery situation more clearly.。Water jet pressure generation systems such as motor, hydraulic pump, accumulator are placed on the upper strata, and converter is installed on the sidewall, have improved the stability of system's operation.Pressure transducer is contained in the pressure duct of accumulator outlet, can accurately monitor the force value of water jet.Adopt the decelerator connection between motor and the hydraulic pump, use the high pressure stainless steel tube between hydraulic pump and the accumulator, the high-pressure hose in accumulator exit is made by the polytetrafluoroethylmaterial material of composite sanitary grade standard.Show the concrete condition of performing the operation by monitor, pressure shows the force value of water jet.The go-cart bottom is placed with waste water tank and coupled negative pressure suction device, and negative pressure suction device is used to siphon away waste water, waste residue.Universal wheel is equipped with in the go-cart bottom, can free portable mobile water cutter debridement equipment.
Claims (5)
1. novel water cutter debridement equipment, comprise car body, motor, hydraulic pump, the accumulator that links to each other with hydraulic pump and the nozzle that links to each other with accumulator by high-pressure hose, it is characterized in that, nozzle is provided with microcam, is transferred on the monitor screen by the image of microcam collection to show.
2. water cutter debridement equipment according to claim 1 is characterized in that, also comprises the waste water tank that is installed in the car body bottom, the negative pressure suction device that links to each other with waste water tank.
3. water cutter debridement equipment according to claim 1 is characterized in that, also comprises the pressure transducer that is arranged in accumulator outlet place, the high-pressure hose, and the pressure detecting data of described pressure transducer are transferred on the monitor screen and show.
4. water cutter debridement equipment according to claim 1 is characterized in that described hydraulic pump is a plunger displacement pump.
5. water cutter debridement equipment according to claim 1 is characterized in that described motor is the motor that is subjected to frequency converter timing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201425935U CN201303966Y (en) | 2008-10-21 | 2008-10-21 | Novel water-jet debridement equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201425935U CN201303966Y (en) | 2008-10-21 | 2008-10-21 | Novel water-jet debridement equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201303966Y true CN201303966Y (en) | 2009-09-09 |
Family
ID=41096428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201425935U Expired - Lifetime CN201303966Y (en) | 2008-10-21 | 2008-10-21 | Novel water-jet debridement equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201303966Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755184A (en) * | 2012-07-26 | 2012-10-31 | 中国人民解放军军事医学科学院卫生装备研究所 | Water cutter head merged with wireless endoscope |
| CN103239272A (en) * | 2012-11-03 | 2013-08-14 | 周建大 | Negative-pressure debridement machine |
| CN103800955A (en) * | 2012-11-09 | 2014-05-21 | 苏州工业园区职业技术学院 | Ultrasonic wave trauma cleaning equipment |
| CN105962995A (en) * | 2016-04-28 | 2016-09-28 | 王喆 | Hypophysoma cutting and removing device |
| CN106137326A (en) * | 2016-08-30 | 2016-11-23 | 苏州品诺维新医疗科技有限公司 | A kind of water cutter and using method thereof |
| CN106264672A (en) * | 2016-08-30 | 2017-01-04 | 苏州品诺维新医疗科技有限公司 | A kind of frequency-modulation control system and method |
| CN106308887A (en) * | 2016-08-30 | 2017-01-11 | 苏州品诺维新医疗科技有限公司 | Debridement water jet cutter and timeliness monitoring method |
| CN106308885A (en) * | 2016-08-23 | 2017-01-11 | 徐俊鸽 | Medical water jet scalpel |
| CN106344121A (en) * | 2016-08-30 | 2017-01-25 | 苏州品诺维新医疗科技有限公司 | Water jet scalpel and utilization method thereof |
| CN106400877A (en) * | 2016-08-30 | 2017-02-15 | 苏州品诺维新医疗科技有限公司 | Liquid obtaining apparatus and method |
| CN106510800A (en) * | 2016-11-02 | 2017-03-22 | 骆小平 | Pulse water-jet debridement operation system |
| CN107714188A (en) * | 2017-09-26 | 2018-02-23 | 中国人民解放军总医院 | A kind of operation waste collecting device |
| CN109436323A (en) * | 2018-10-16 | 2019-03-08 | 王怀翠 | One kind is for winning cellular unmanned plane |
| CN110325225A (en) * | 2016-12-26 | 2019-10-11 | 塞勒赛尔咨询有限公司 | It is used to prepare the automatic method of the human or animal tissues for graft |
| CN113246222A (en) * | 2021-05-14 | 2021-08-13 | 湖北工业大学 | Kitchen cutting tool for cutting by water jet and using method thereof |
-
2008
- 2008-10-21 CN CNU2008201425935U patent/CN201303966Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102755184A (en) * | 2012-07-26 | 2012-10-31 | 中国人民解放军军事医学科学院卫生装备研究所 | Water cutter head merged with wireless endoscope |
| CN103239272A (en) * | 2012-11-03 | 2013-08-14 | 周建大 | Negative-pressure debridement machine |
| CN103800955A (en) * | 2012-11-09 | 2014-05-21 | 苏州工业园区职业技术学院 | Ultrasonic wave trauma cleaning equipment |
| CN105962995A (en) * | 2016-04-28 | 2016-09-28 | 王喆 | Hypophysoma cutting and removing device |
| CN105962995B (en) * | 2016-04-28 | 2019-02-12 | 王喆 | Hypophysoma cuts remove device |
| CN106308885A (en) * | 2016-08-23 | 2017-01-11 | 徐俊鸽 | Medical water jet scalpel |
| CN106137326A (en) * | 2016-08-30 | 2016-11-23 | 苏州品诺维新医疗科技有限公司 | A kind of water cutter and using method thereof |
| CN106308887A (en) * | 2016-08-30 | 2017-01-11 | 苏州品诺维新医疗科技有限公司 | Debridement water jet cutter and timeliness monitoring method |
| CN106344121A (en) * | 2016-08-30 | 2017-01-25 | 苏州品诺维新医疗科技有限公司 | Water jet scalpel and utilization method thereof |
| CN106400877A (en) * | 2016-08-30 | 2017-02-15 | 苏州品诺维新医疗科技有限公司 | Liquid obtaining apparatus and method |
| CN106264672A (en) * | 2016-08-30 | 2017-01-04 | 苏州品诺维新医疗科技有限公司 | A kind of frequency-modulation control system and method |
| CN106400877B (en) * | 2016-08-30 | 2019-11-12 | 苏州涵轩信息科技有限公司 | A kind of device and method obtaining liquid |
| CN106510800A (en) * | 2016-11-02 | 2017-03-22 | 骆小平 | Pulse water-jet debridement operation system |
| CN106510800B (en) * | 2016-11-02 | 2019-04-19 | 骆小平 | A kind of pulse water injection debridement surgical system |
| CN110325225A (en) * | 2016-12-26 | 2019-10-11 | 塞勒赛尔咨询有限公司 | It is used to prepare the automatic method of the human or animal tissues for graft |
| CN107714188A (en) * | 2017-09-26 | 2018-02-23 | 中国人民解放军总医院 | A kind of operation waste collecting device |
| CN109436323A (en) * | 2018-10-16 | 2019-03-08 | 王怀翠 | One kind is for winning cellular unmanned plane |
| CN113246222A (en) * | 2021-05-14 | 2021-08-13 | 湖北工业大学 | Kitchen cutting tool for cutting by water jet and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201303966Y (en) | Novel water-jet debridement equipment | |
| CN206044749U (en) | Integrative laparoscopic operating theater instruments | |
| CN102836471A (en) | Multifunctional ultrasonic debridement treatment machine | |
| CN205108501U (en) | Gynaecology and obstetrics is with automatic aspirator of amniotic fluid | |
| CN210903226U (en) | Blood clot triturating and cleaning device under endoscope | |
| CN108379016A (en) | A kind of dressing auxiliary device | |
| CN207286386U (en) | A kind of gynemetrics's dedicated cleaner | |
| CN108261237A (en) | A kind of multi-functional gynemetrics's leep knife | |
| CN210903224U (en) | Thrombus integral removing device | |
| CN201734763U (en) | Visible B-type ultrasonic artificial abortion instrument | |
| CN110694123A (en) | Gynaecology and obstetrics is with operation nursing negative pressure suction device | |
| CN213217433U (en) | Calculus snatchs broken integrative equipment of cleaing away for urological department operation | |
| CN215192106U (en) | Rotary uterine cutter for gynecological operation | |
| CN201404241Y (en) | Special suction head for neck single small-cut endoscope in thyroid operation | |
| CN212699079U (en) | Gynaecology and obstetrics is with clear palace equipment | |
| CN204734834U (en) | Large intestine intracavity turn of tidal stream ware | |
| CN202161352U (en) | Suction system for silt stones of gall bladders | |
| CN203074808U (en) | Ultrasound lithotripsy negative pressure suction probe | |
| CN201299894Y (en) | Suction tube | |
| CN213189931U (en) | Simple thrombus-taking suction device | |
| CN215458429U (en) | Orthopedic stripper | |
| CN217366657U (en) | Novel aspirator for hard nose endoscope | |
| CN219022530U (en) | Disposable manual negative pressure aspirator with guide wire | |
| CN201019799Y (en) | Gallbladder small calculus aspiration box | |
| CN207679848U (en) | A kind of operation pulse lavage pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |