CN208958936U - Centrum rinse-system - Google Patents
Centrum rinse-system Download PDFInfo
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- CN208958936U CN208958936U CN201820796425.1U CN201820796425U CN208958936U CN 208958936 U CN208958936 U CN 208958936U CN 201820796425 U CN201820796425 U CN 201820796425U CN 208958936 U CN208958936 U CN 208958936U
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- water inlet
- centrum
- gun
- inlet pipe
- water
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Abstract
The utility model relates to a kind of centrum rinse-systems comprising have centrum sluice gun and vacuum suction machine and flushing liquor bag；The centrum sluice gun includes gun body and is set to the intracorporal water inlet pipe of rifle and outlet pipe；It is provided with small-sized liquid pump on water inlet pipe, the liquid pump powers by being installed on the intracorporal battery of rifle and passes through switch control start and stop；The water inlet end of water inlet pipe connects flushing liquor bag, and water outlet connects the first working column upper end；The water inlet end of outlet pipe connects the upper end of the second working column, and water outlet connects the negative pressure connector of vacuum suction machine.Generation tissue debris flushing cleaning when the utility model can use the instruments such as bone drill, dilating sacculus in vertebroplasty, compared to simultaneously resorption flushing liquor has the characteristics that efficient, easy to operate, shortening operating time and reduces postoperative complications using common medical syringe flushing at present.
Description
Technical field
The utility model relates to vertebral body operation instrument, specifically a kind of centrum rinse-system.
Background technique
Percutaneous vertbroplasty is the technology that bone cement is injected into centrum, it is for stablizing osteoporotic vertebral
Compression fracture and other chronic injuries are highly effective, such as hemangioma or metastatic tumo(u)r.It is relevant to vertebroplasty simultaneously
Hair disease is that pulmonary embolism etc. is blended outside bone cement.It is high-incidence due to aging of population and vertebral compression fracture relevant to osteoporosis
Sick rate (whole world is per year over 700000 people), vertebroplasty using more and more.As people propose operation effect requirements
Height, more and more medical workers begin to focus on the improvement of details in the art formula operating process.In vertebroplasty bone drill,
The instruments such as dilating sacculus using when produce many tissue debris, clear up these remaining clasts need by efficiently rinse come
It completes.Vertebroplasty is in order to achieve the purpose that stable backbone sequence, and Cement is as implants, however implants are answered
With infection risk factors are also increased, efficient rinse is the effective measure for preventing implants complication.Although vertebroplasty
Notch belongs to clean wound, and sterility requirements are higher, however in order to avoid accidental pollution, and the flushing before closing notch is that one kind has must
The supplement measure wanted.
At present before bone cement is perfused in vertebroplasty with operating inside physiological saline lavation centrum and lack of standardization.Operation behaviour
Making process is to use the puncture needle (outer diameter 3.0mm, length 110mm) of clinical operation Plays first, is worn under fluoroscopic machine guidance
The tip of pricker is placed in preceding 1/3 part of centrum, is inserted in puncture needle with working column (outer diameter 4.0mm, 110 mm of length) and establishes
Service aisle.The opposite side of centrum is placed in identical puncture needle simultaneously, and puncture needle tip need to only reach the rear wall of centrum, recruitment
Puncture needle is inserted in as casing and establishes service aisle, and the working column of the side connects negative pressure, provides vacuum suction to rinse.It is injecting
Physiological saline is extracted with 50mL syringe before bone cement to carry out the ingredients such as fat and bone bits along the axle position direction of working column
It is interrupted lavation.During lavation, irrigating solution and the fat gone out consider the working column that negative pressure is connected by the other side to be worth doing with bone
It is sucked out.The process hydraulic pressure of entire lavation is difficult to control and take a long time.
Pulse sluice gun is the disposable rinse-system of a kind of offer pulse lavage and suction, and flushing liquor is through pulse sluice gun
Become the liquid stream for having certain frequency, certain impact power after processing, cleaning down can be played the role of to notch depth layer tissue,
While to cleaning downs such as notch inner tissue clast, hemotoncus, suction function as existing for it can timely and effectively removing group
Clast and sewage are knitted, to effectively prevent the diffusion of pollution sources.In addition, these tissue debris and hemotoncus are for human body
For inflammatory factor, local inflammation reaction can reduce after thoroughly removing, reduce its chemical stimulation to surrounding tissue, reduce patient's art
It is painful afterwards.But the pulse sluice gun of existing all kinds does not have the function inside lavation centrum, surgical procedure in centrum
The cleaning problem inside centrum can not still overcome in the process.
Utility model content
The purpose of the utility model is to provide it is a kind of easy to operate and can centrum cleaning system effectively inside lavation centrum,
To solve the problems, such as thoroughly clean inside centrum in operative process in centrum.
Purpose of the utility model is realized as follows:
A kind of centrum rinse-system comprising have centrum sluice gun and vacuum suction machine and flushing liquor bag；The centrum punching
Rifle is washed to include gun body and be set to the intracorporal water inlet pipe of rifle and outlet pipe；
The water inlet end of the water inlet pipe is set to the handle end of gun body, and water outlet is set to the barral of a gun end of gun body, is intaking
It is provided with small-sized liquid pump on pipe, the liquid pump powers by being installed on the intracorporal battery of rifle and passes through switch control start and stop；Into
The water inlet end of water pipe connects flushing liquor bag by connection hose, and water outlet connects the first working column upper end by connection hose；
The water inlet end of the outlet pipe is set to the barral of a gun end of gun body, and water outlet is set to the handle end of gun body；Outlet pipe
Water inlet end the upper end of second working column is connected by connection hose, water outlet connects vacuum suction machine by connection hose
Negative pressure connector.
The beneficial effects of the utility model are: the utility model can use the instruments such as bone drill, dilating sacculus in vertebroplasty
When generate tissue debris rinse it is clean, compared to rinsed at present using common medical syringe and resorption flushing liquor have efficiently,
The characteristics of easy to operate, shortening operating time and reduction postoperative complications.
Detailed description of the invention
Fig. 1 is the centrum sluice gun structural schematic diagram of the utility model.
Fig. 2 is the centrum sluice gun usage mode schematic diagram of the utility model.
In figure: 1, gun body, 2, water inlet pipe, 3, outlet pipe, 4, liquid pump, 5, power supply, 6, switch, 7, connection hose, 8, negative pressure
Attractor, 9, flushing liquor bag, the 10, second working column, the 11, first working column.
Specific embodiment
As shown in Fig. 2, the centrum rinse-system of the utility model includes centrum sluice gun (as shown in Figure 1), negative pressure
Attractor 8 and flushing liquor bag 9.Wherein, centrum sluice gun is by including gun body 1 and the water inlet pipe 2 and outlet pipe that are set in gun body 1
3, it is provided with a small-sized liquid pump 4 on water inlet pipe 2, and liquid pump 4 passes through a dry cell electricity being set in 1 handle of gun body
The switch 6 in source 5 and control 4 start and stop of liquid pump.
In addition, the water inlet end of the water inlet pipe 2 in centrum sluice gun is set to the handle end bottom of gun body 1, water inlet end passes through
It connects hose 7 and connects flushing liquor bag 9；Water outlet is set to the barral of a gun end of gun body, and water outlet is connected to first by connecting hose 7
11 upper end of working column.The water inlet end of outlet pipe 3 is set to the barral of a gun end of gun body 1, and the water inlet end of outlet pipe 3 passes through connection hose
7 are connected to the upper end of the second working column 10；The water outlet of outlet pipe 3 is set to the handle end of gun body 1, and water outlet passes through connection
The negative pressure connector of the connection vacuum suction machine 8 of hose 7.
The utility model is suitable for vertebroplasty procedure, by the first working column 11 and the second work in operative process
Make that casing 10 is inserted in respectively at the pedicle locations of centrum two sides and pedicle probes into inside centrum, then starts 4 work of liquid pump
Make, the flushing liquor (generally physiological saline) in flushing liquor bag 9 is pumped into centrum through the first working column 11, and pass through centrum
Inside, from the second working column 10 discharge of connection vacuum suction machine 8, to thoroughly rinse the tissue debris inside centrum clean
Only.
Claims (1)
1. a kind of centrum rinse-system, characterized in that include centrum sluice gun and vacuum suction machine and flushing liquor bag；The vertebra
Body sluice gun includes gun body and is set to the intracorporal water inlet pipe of rifle and outlet pipe；
The water inlet end of the water inlet pipe is set to the handle end of gun body, and water outlet is set to the barral of a gun end of gun body, on water inlet pipe
It is provided with small-sized liquid pump, the liquid pump powers by being installed on the intracorporal battery of rifle and passes through switch control start and stop；Water inlet pipe
Water inlet end by connection hose connect flushing liquor bag, water outlet by connection hose connect the first working column upper end；
The water inlet end of the outlet pipe is set to the barral of a gun end of gun body, and water outlet is set to the handle end of gun body；Outlet pipe into
Water end (W.E.) connects the upper end of the second working column by connection hose, and water outlet connects the negative pressure of vacuum suction machine by connection hose
Connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796425.1U CN208958936U (en) | 2018-05-25 | 2018-05-25 | Centrum rinse-system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820796425.1U CN208958936U (en) | 2018-05-25 | 2018-05-25 | Centrum rinse-system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958936U true CN208958936U (en) | 2019-06-11 |
Family
ID=66747413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820796425.1U Active CN208958936U (en) | 2018-05-25 | 2018-05-25 | Centrum rinse-system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958936U (en) |
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2018
- 2018-05-25 CN CN201820796425.1U patent/CN208958936U/en active Active
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