CN208492814U - Pulse irrigator and pulse irrigator spray head - Google Patents
Pulse irrigator and pulse irrigator spray head Download PDFInfo
- Publication number
- CN208492814U CN208492814U CN201721316355.7U CN201721316355U CN208492814U CN 208492814 U CN208492814 U CN 208492814U CN 201721316355 U CN201721316355 U CN 201721316355U CN 208492814 U CN208492814 U CN 208492814U
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- flushing
- pulse
- pipe
- cylinder body
- return
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Abstract
The utility model discloses pulse irrigator and pulse irrigator spray heads, are related to the field of medical instrument technology.Pulse irrigator includes shell, pulse cleaning liquid pump, flushing-liquid pipe and negative tube, and housing forward end is equipped with torsion clamping structure；Negative tube and flushing-liquid pipe are coaxially disposed, and the diameter of negative tube is greater than the diameter of flushing-liquid pipe, and negative tube front end is equipped with torsion clamping structure.A kind of pulse irrigator spray head, comprising: flushing pipe, the return pipe being sheathed on outside the flushing pipe, coaxial arrangement flushing interface and return；The diameter of return is greater than the diameter of flushing interface；Return, which is equipped with, is connected structure；Flushing interface, which is equipped with, is connected structure.The negative tube and flushing-liquid pipe of pulse irrigator are coaxially disposed, and are connect by torsion clamping structure with pulse irrigator spray head, structure is simple, reduces movable part, avoids and reveals because of abrasion, extends service life.Pulse irrigator spray head can be used cooperatively with above-mentioned pulse irrigator.
Description
Technical field
The utility model relates to the field of medical instrument technology, it is specifically related to a kind of pulse irrigator and pulse irrigator spray
Head.
Background technique
External pulse irrigator comes across the nineties in last century earliest, with the rapid development and medical technology of domestic economy
Horizontal raising, pulse irrigator at home in hospital orthopedics operation as debridement when essential product gradually used,
Pulse irrigator currently on the market is many kinds of, pulse irrigator generally by shell, the intracorporal pulse cleaning liquid pump of shell and
The composition such as the flushing-liquid pipe of front end and negative tube, front end are equipped with special cutting ferrule and are used to and disposable pulse irrigator spray head
Connection, the flushing interface of pulse irrigator spray head and return are docked with flushing-liquid pipe and negative tube respectively.But it is existing
There are the following problems mostly for pulse irrigator: 1, since pulse irrigator spray head needs to be replaced frequently, movable cutting ferrule holds
It is easy to wear that junction leakproofness is caused to be deteriorated, cause cleaning solution to leak.2, structure designs its reasonability existing defects: existing card
It is more to cover part, leads to that structure is complicated, in use, movable members are easy to block, reliable complete cannot be rushed at sufferer bone
Wash work.
Utility model content
One of the utility model is designed to provide a kind of pulse irrigator, to solve in the prior art, pulse lavage
The ferrule structure complexity of device front end is easy to block, and is prone to wear the technical issues of causing cleaning solution to reveal.
A kind of pulse irrigator including shell, the pulse cleaning liquid pump being disposed in the housing, is set to the housing forward end
And it is connected to the flushing-liquid pipe of the pulse cleaning liquid pump liquid outlet and bearing set on the housing forward end and equipped with negative port
Pressure pipe；The negative tube is sheathed on outside the flushing-liquid pipe and is coaxially disposed with the flushing-liquid pipe, and the front end of the shell is set
There is the torsion clamping structure for connecting with pulse irrigator spray head.
Further, the pulse cleaning liquid pump includes the plunger of reciprocating drive unit and the connection reciprocating drive unit
Pump.
Further, the multiple driving unit includes the driving motor for being connected to the shell, is connected to the driving electricity
The first bevel gear of machine shaft, the second bevel gear engaged with the first bevel gear are coaxially disposed with the second bevel gear
And third gear interconnected, engage with the third gear and side be equipped with the 4th gear of eccentric shaft, be sheathed on it is described
Strip ring and one end on eccentric shaft connect the plunger pump and the other end is connected to the reciprocating push rod on front side of the strip ring；
The reciprocating push rod is arranged along the short-axis direction of the strip ring.
Further, the plunger pump includes cylinder body and is set to the intracorporal plunger of the cylinder, and the cylinder body front end is equipped with spray
The side wall of mouth, the cylinder body is equipped with feed liquor check valve.
Further, the flushing-liquid pipe is connected to the front end of the cylinder body and is coaxially disposed with the cylinder body；The spray
Mouth is located in the flushing-liquid pipe.
Further, the rear end of the nozzle in tubular and is connected to the cylinder body front end, and the spray nozzle front end includes
It docks to form strip ejiction opening in the front end of two elastic sidewalls that spacing is gradually reduced from the front to the back, two elastic sidewalls.
Further, the negative tube is connected to the front end of the cylinder body and is coaxially disposed with the cylinder body；The negative pressure
Interface is set to the side wall of the negative tube.
Further, the feed liquor check valve includes the opening for being set to the cylinder side wall, ten in the opening
Font bracket and elastic cushion for blocking the opening；The elastic cushion is located at the bracket towards the inner chamber of cylinder block
Side, the elastic cushion central part are connected to the cross searching of the bracket.
Further, the torsion clamping structure includes being set to the front end of the shell and being coaxially disposed with the negative tube
Internal thread groove.
The utility model has the beneficial effects that: compared with prior art, the negative pressure of the pulse irrigator of the utility model
Pipe and flushing-liquid pipe coaxial arrangement are connect by torsion clamping structure with pulse irrigator spray head, and structure is simple, reduces activity
Component is avoided and is revealed because of abrasion, extends service life.
Another of the utility model is designed to provide a kind of pulse irrigator spray head, cooperates with above-mentioned pulse irrigator
It uses, to solve in the prior art, the ferrule structure of pulse irrigator front end is complicated, is prone to wear the skill for causing cleaning solution to reveal
Art problem.
To achieve the above object, technical solution adopted in the utility model are as follows:
A kind of pulse irrigator spray head, for being docked with pulse irrigator described in above-mentioned any one, including flushing pipe,
The return pipe being sheathed on outside the flushing pipe；Further include:
It is connected to the baffle of the flushing pipe rear end and the return pipe rear end；And
The flushing interface and return being connected on rear side of the baffle, the return are sheathed on the flushing interface
It is coaxially disposed outside and with the flushing interface, the lateral wall of the return is equipped with and the quilt of the torsion clamping structure cooperation
Connection structure；
The baffle is located at the part in the flushing pipe and is equipped with the flushing for being connected to the flushing pipe and the flushing interface
Hole, the baffle are located at the part outside the flushing pipe and being located in the return pipe and are equipped with the connection return pipe and described time
The return port of stream interface.
The utility model has the beneficial effects that: compared with prior art, reversing the pulse of clamping structure the utility model
Flusher spray head can be used cooperatively with above-mentioned pulse irrigator.
Detailed description of the invention
Fig. 1 is the assembled view of the pulse irrigator of the utility model；
Fig. 2 is the partial sectional view of Fig. 1；
Fig. 3 is section view at B-B in Fig. 2；
Fig. 4 is section view at A-A in Fig. 2.
In figure: 1- shell, 2- cylinder body, 21- plunger, 22- nozzle, 221- ejiction opening, 23- inlet, 231- opening, 232-
Bracket, 233- elastic cushion, 3- flushing-liquid pipe, 4- negative tube, 51- driving motor, 52- first bevel gear, 53- second bevel gear,
54- third gear, the 4th gear of 55-, 56- eccentric shaft, 57- strip ring, 58- reciprocating push rod, 6- pulse irrigator spray head, 61-
Baffle, 62- return pipe, 63- flushing pipe, 64- flushing interface, 65- return.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
Now pulse irrigator provided by the utility model is illustrated.
As shown in Figures 1 to 4, a kind of pulse irrigator, including shell 1, the pulse cleaning liquid in the shell 1
Pump, set on 1 front end of shell and be connected to the pulse cleaning liquid pump liquid outlet flushing-liquid pipe 3 and be set to the shell 1
Front end and the negative tube 4 for being equipped with negative port；It is characterized by: the negative tube 4 be sheathed on the flushing-liquid pipe 3 it is outer and with institute
The coaxial arrangement of flushing-liquid pipe 3 is stated, the front end of the shell 1 is equipped with the torsion for connecting with pulse irrigator spray head 6 and is clamped knot
Structure.
It may include main part and the grip part that is arranged under main part specifically, being cavity inside shell 1.Pulse is clear
Lotion pumps are mounted in the main part of shell 1.Flushing-liquid pipe 3 and negative tube 4 are mounted in the main part of shell 1, and are pierced by master
The front end in body portion.Negative tube 4 and flushing-liquid pipe 3 are fixed on the front end of pulse cleaning liquid pump.Negative tube 4 is set in flushing-liquid pipe 3
Outside, it is coaxially disposed with flushing-liquid pipe 3, the side of the negative tube 4 is arranged in negative port.The inner wall of 1 front end of shell is set
There is torsion clamping structure, torsion clamping structure can be the internal thread groove of recess, for connecting with 6 screw thread of pulse irrigator spray head
It connects.Reversing clamping structure can also be by the axial channel of the inner wall setting along 1 front end of shell and along 1 front end of shell
The card slot composition that inner wall is circumferentially arranged, for the fixture block clamping with 6 protrusion of pulse irrigator spray head.
In use, the return 65 of 6 rear end of pulse irrigator spray head is sheathed on outside flushing interface 64 and and flushing interface
64 coaxial arrangements, 64 lateral wall of flushing interface, which is equipped with, is connected structure；By flushing interface 64 and return 65 respectively to insertion
In lotion pipeline 3 and negative tube 4；Rotary pulsed flusher spray head 6 is by the torsion clamping structure of flushing interface 64 and flushing-liquid pipe 3
Connected structure connection, realize flushing interface 64 docked with flushing-liquid pipe 3, return 65 is docked with negative tube 4.
Pulse irrigator provided by the utility model, compared with prior art, negative tube 4 and flushing-liquid pipe 3 are coaxially disposed,
It is clamped by torsion clamping structure and pulse irrigator spray head 6, structure is simple, reduces movable part, avoids due to abrasion
It reveals, extends service life.
Further, as shown in Figures 1 to 4, as a kind of specific implementation of pulse irrigator provided by the utility model
Mode, the pulse cleaning liquid pump include the pump of plunger 21 of reciprocating drive unit and the connection reciprocating drive unit.Using past
The plunger 21 that the driving end connection plunger 21 that multiple driving unit moves reciprocatingly pumps, pumps the pumping of pulsed itself using plunger 21
Characteristic realizes that the pulsed of cleaning solution sprays, and structure is simply easily achieved, at the same the pumping out of pumping of plunger 21 pressure is higher can be very
Good meets requirement of the pulse irrigator to cleaning fluid pressure.
Further, as shown in Figure 1, a kind of specific embodiment as pulse irrigator provided by the utility model,
The multiple driving unit includes the driving motor 51 for being connected to the shell 1, is connected to the first of 51 shaft of driving motor
Bevel gear 52, the second bevel gear 53 engaged with the first bevel gear 52 and the second bevel gear 53 coaxial arrangement and phase
The third gear 54 that connects engages and side is equipped with the 4th gear 55 of eccentric shaft 56, is sheathed on the third gear 54
Before strip ring 57 and one end connection pump of plunger 21 and the other end on the eccentric shaft 56 are connected to the strip ring 57
The reciprocating push rod 58 of side；The reciprocating push rod 58 is arranged along the short-axis direction of the strip ring 57.Pass through 52 He of first bevel gear
The engagement of second bevel gear 53 keeps the side of second bevel gear 53 parallel with the shaft of driving motor 51, so that guaranteeing that shell 1 is thick
Spend in lesser situation, the diameter of second bevel gear 53 can do more, the number of teeth for adjustment gear of being more convenient for, so as to adjust at
Suitable transmission ratio.Third gear 54 and the engagement of the 4th gear 55, the number of teeth that third gear 54 can design is less, diameter compared with
Small, the number of teeth of design is more, is relatively large in diameter, and both ensure that certain reduction ratio, and the 4th gear 55 is relatively large in diameter so that eccentric
Centre distance of the axis 56 away from the 4th gear 55 can be bigger, and the distance that reciprocating push rod 58 is moved back and forth is longer, plunger
The flow of 21 pumps can be bigger.Specifically, driving motor 51 is mounted in the grip part of shell 1, the top of 51 shaft of driving motor
Portion is installed by first bevel gear 52.53 side of second bevel gear it is coaxial be connected with third gear 54, second bevel gear 53 and third
Gear 54 is mounted on the top in shell 1 and being located at driving motor 51 by same shaft.4th gear 55 is installed by shaft
Top in shell 1 and positioned at driving motor 51, eccentric shaft 56 are located at the 4th gear 55 perpendicular to the side of the 4th gear 55
Close to the position of outer rim.Strip ring 57 is vertically arranged strip, and the section of the interior bone of strip ring 57 is long axis both ends
For semicircular strip rectangle.Reciprocating push rod 58 is horizontally disposed with one end and is connected on the plunger 21 of the pump of plunger 21, other end connection
In the front side of strip ring 57, long axis direction of the reciprocating push rod 58 perpendicular to strip ring 57.
The power of driving motor 51 is passed by passing sequentially through first bevel gear 52 and second bevel gear 53 and third gear 54
It is delivered to the 4th gear 55, rotates the 4th gear 55, the rotation of the 4th gear 55 drives eccentric shaft 56 to move in a circle；Strip ring 57
It covers on eccentric shaft 56, when eccentric shaft 56 moves in a circle, eccentric shaft 56 moves in the front-back direction drives strip ring 57 and reciprocal
Push rod 58 moves back and forth, and the movement of 56 up and down direction of eccentric shaft is slided in the interior bone of strip ring 57.
Further, as shown in Figure 2 to Figure 3, as a kind of specific implementation of pulse irrigator provided by the utility model
Mode, the pump of plunger 21 includes cylinder body 2 and the plunger 21 in the cylinder body 2, and 2 front end of cylinder body is equipped with nozzle 22,
The side wall of the cylinder body 2 is equipped with feed liquor check valve.Nozzle 22 is set to 2 front end of cylinder body, and inlet 23 is set to 2 side wall of cylinder body, makes to spray
The area of mouth 22 is maximum, can maximize the flow that nozzle 22 sprays cleaning solution.For impurity in wound, bacterium, tissue debris,
The more situation such as hemotoncus, the flow of cleaning solution is bigger, and cleaning effect is better.
Further, as shown in Figure 2 to Figure 3, as a kind of specific implementation of pulse irrigator provided by the utility model
Mode, the flushing-liquid pipe 3 are connected to the front end of the cylinder body 2 and are coaxially disposed with the cylinder body 2；The nozzle 22 is located at institute
It states in flushing-liquid pipe 3.So that being directly entered flushing-liquid pipe 3 from the high pressure water flow that nozzle 22 comes out, the flowing of high pressure water flow is reduced
Path reduces the resistance of high pressure water flow.
Further, as shown in Figure 2 to Figure 3, as a kind of specific implementation of pulse irrigator provided by the utility model
The rear end of mode, the nozzle 22 in tubular and is connected to 2 front end of cylinder body, and 22 front end of nozzle includes spacing by rear
It docks to form strip ejiction opening 221 in the front end of two elastic sidewalls being gradually reduced forward, two elastic sidewalls.After nozzle 22
End is coaxially disposed in tubular and cylinder body 2.Two elastic sidewalls of 22 front end of nozzle are along the axial section of the nozzle 22
In V shape, and tip is the ejiction opening 221 of strip.It is in negative pressure, spray in cylinder body 2 when the plunger 21 that plunger 21 pumps pulls back
The two sidewalls of 22 front end of mouth, which fit to, together closes ejiction opening 221, and cylinder body 2 draws cleaning solution from inlet 23；Plunger 21 pumps
Plunger 21 when being pushed into, be in positive pressure in cylinder body 2, ejiction opening 221 is opened in the two sidewalls separation of 22 front end of nozzle, in cylinder body 2
Cleaning solution is sprayed from ejiction opening 221.
Further, as shown in Figures 2 to 4, as a kind of specific implementation of pulse irrigator provided by the utility model
Mode, the negative tube 4 are connected to the front end of the cylinder body 2 and are coaxially disposed with the cylinder body 2；The negative port is set to institute
State the side wall of negative tube 4.
Further, as shown in figure 4, a kind of specific embodiment as pulse irrigator provided by the utility model,
The feed liquor check valve includes the opening 231 set on 2 side wall of cylinder body, the cross bracket 232 in the opening 231
And the elastic cushion 233 for blocking the opening 231；The elastic cushion 233 is located at the bracket 232 towards the cylinder body 2
The side of inner cavity, 233 central part of elastic cushion are connected to the cross searching of the bracket 232.Specifically, on 2 side wall of cylinder body
Circular opening 231 in be arranged cross bracket 232.Circular elastic cushion 233 is fitted in cross bracket 232 towards described
The side of 2 inner cavity of cylinder body, opening 231 is blocked, and 233 center of elastic cushion is connected to the cruciform central of bracket 232.Plunger 21 pumps
Plunger 21 when pulling out, be in negative pressure in cylinder body 2, cleaning solution enters from feed liquor interface, and 233 edge of elastic cushion is pushed into cylinder body
In 2, opening 231 is opened, cleaning solution enters in cylinder body 2.It is in positive pressure, cleaning in cylinder body 2 when the plunger 21 that plunger 21 pumps is pushed into
Elastic cushion 233 is pressed on bracket 232 by liquid, and opening 231 is closed, and cleaning solution is sprayed from outlet end.
Further, as a kind of specific embodiment of pulse irrigator provided by the utility model, the torsion card
Binding structure includes the front end set on the shell 1 and the internal thread groove with the negative tube 4 coaxial arrangement.Specific shell 1
Front end is cylindrical to be coaxially disposed with the negative tube 4, and the wall surface of inside is equipped with internal thread groove, and internal thread groove can be three points
Circle or a quarter circle.
As shown in Figure 1 to Figure 3, a kind of pulse irrigator spray head 6, including flushing pipe 63, be sheathed on outside the flushing pipe 63
Return pipe 62；Further include:
It is connected to the baffle 61 of 62 rear end of 63 rear end of flushing pipe and the return pipe；And
It is connected to the flushing interface 64 and return 65 of 61 rear side of baffle, the return 65 is sheathed on described
Flushing interface 64 is outer and is coaxially disposed with the flushing interface 64, and the lateral wall of the return 65 is equipped with to be blocked with the torsion
The connected structure of binding structure cooperation；
The baffle 61 is located at the part in the flushing pipe 63 and is equipped with the connection flushing pipe 63 and the flushing interface
64 flushing hole, the baffle 61 are located at the part outside the flushing pipe 63 and being located in the return pipe 62 and are equipped with described in connection
The return port of return pipe 62 and the return 65.
Specifically, baffle 61 is circle.Return pipe 62 and flushing pipe 63 are connected on front side of baffle 61, return pipe 62 is sheathed on
Outside the flushing pipe 63.Flushing interface 64 and return 65 are connected on rear side of baffle 61, return 65 is sheathed on flushing and connects
Outside mouth 64.Return pipe 62, flushing pipe 63, flushing interface 64 and return 65 are coaxially disposed, and axis passes through baffle 61
Center.The center that baffle 61 is located within flushing interface 64 is provided with flushing hole and is connected to flushing pipe 63 with flushing interface 64.Baffle
61, which are located at the part except flushing interface 64 and being located within return 65, is circumferentially equipped with several return ports for return pipe
62 are connected to return 65, and specific return port can be fan-shaped through-hole.Being connected on the lateral wall of 62 rear end of return pipe
Binding structure can be the external screw thread of one third circle or a quarter circle.
Do not make the technical characteristic illustrated in above-mentioned each specific embodiment, can in other specific embodiments
Technical characteristic is identical.
The relative positions concepts such as " top ", " lower section " mentioned in the explanation of above-mentioned each specific embodiment, should manage
Solution be the positional relationship of specific embodiment of the present utility model in a normal state, be used only for specific embodiment into
Row clearly illustrates, can not be construed as a limitation of the present invention.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of pulse irrigator including shell (1), the pulse cleaning liquid pump being set in the shell (1), is set to the shell
(1) it front end and is connected to the flushing-liquid pipe (3) of the pulse cleaning liquid pump liquid outlet and is set to and the shell (1) front end and be equipped with
The negative tube (4) of negative port；It is characterized by: the negative tube (4) be sheathed on the flushing-liquid pipe (3) outside and with the punching
Lotion pipeline (3) coaxial arrangement, the front end of the shell (1) are equipped with the torsion clamping for connecting with pulse irrigator spray head (6)
Structure.
2. pulse irrigator according to claim 1, it is characterised in that: the pulse cleaning liquid pump includes that reciprocal driving is single
Plunger (21) pump of member and the connection reciprocating drive unit.
3. pulse irrigator according to claim 2, it is characterised in that: the multiple driving unit includes being connected to the shell
The driving motor (51) of body (1), the first bevel gear (52) for being connected to the driving motor (51) shaft bore tooth with described first
It takes turns the second bevel gear (53) of (52) engagement and the second bevel gear (53) are coaxially disposed and third gear interconnected
(54), it is engaged with the third gear (54) and side is equipped with the 4th gear (55) of eccentric shaft (56), is sheathed on the bias
Before strip ring (57) and one end connection plunger (21) pump and the other end on axis (56) are connected to the strip ring (57)
The reciprocating push rod (58) of side；The reciprocating push rod (58) is arranged along the short-axis direction of the strip ring (57).
4. pulse irrigator according to claim 2, it is characterised in that: plunger (21) pump includes cylinder body (2) and sets
In the plunger (21) in the cylinder body (2), cylinder body (2) front end is equipped with nozzle (22), the side wall of the cylinder body (2) be equipped with into
Liquid check valve.
5. pulse irrigator according to claim 4, it is characterised in that: the flushing-liquid pipe (3) is connected to the cylinder body
(2) front end is simultaneously coaxially disposed with the cylinder body (2)；The nozzle (22) is located in the flushing-liquid pipe (3).
6. pulse irrigator according to claim 4, it is characterised in that: the rear end of the nozzle (22) is in tubular and company
The cylinder body (2) front end is passed through, nozzle (22) front end includes two elastic sidewalls that spacing is gradually reduced from the front to the back, two institutes
It docks to form strip ejiction opening (221) in the front end for stating elastic sidewall.
7. pulse irrigator according to claim 4, it is characterised in that: the negative tube (4) is connected to the cylinder body (2)
Front end and with the cylinder body (2) be coaxially disposed；The negative port is set to the side wall of the negative tube (4).
8. pulse irrigator according to claim 4, it is characterised in that: the feed liquor check valve includes being set to the cylinder body
(2) opening (231) of side wall, be set to it is described opening (231) in cross bracket (232) and for blocking the opening
(231) elastic cushion (233)；The elastic cushion (233) is located at side of the bracket (232) towards the cylinder body (2) inner cavity,
Elastic cushion (233) central part is connected to the cross searching of the bracket (232).
9. pulse irrigator according to claim 1, it is characterised in that: the torsion clamping structure includes being set to the shell
The front end of body (1) and the internal thread groove being coaxially disposed with the negative tube (4).
10. a kind of pulse irrigator spray head (6), it is characterised in that: for the pulse described in any one of claim 1-9
Flusher docking, including flushing pipe (63), is sheathed on the return pipe (62) of the flushing pipe (63) outside；Further include:
It is connected to the baffle (61) of the flushing pipe (63) rear end and the return pipe (62) rear end；And
The flushing interface (64) and return (65) being connected on rear side of the baffle (61), the return (65) are sheathed on
The flushing interface (64) is coaxially disposed outside and with the flushing interface (64), the lateral wall of the return (65) be equipped with
The connected structure of the torsion clamping structure cooperation；
The baffle (61) is located at the part in the flushing pipe (63) and connects equipped with the connection flushing pipe (63) and the flushing
The flushing hole of mouth (64), the baffle (61) is located at the flushing pipe (63) outside and the part being located in the return pipe (62) is set
There is the return port of the connection return pipe (62) and the return (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316355.7U CN208492814U (en) | 2017-10-12 | 2017-10-12 | Pulse irrigator and pulse irrigator spray head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721316355.7U CN208492814U (en) | 2017-10-12 | 2017-10-12 | Pulse irrigator and pulse irrigator spray head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492814U true CN208492814U (en) | 2019-02-15 |
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ID=65301638
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721316355.7U Active CN208492814U (en) | 2017-10-12 | 2017-10-12 | Pulse irrigator and pulse irrigator spray head |
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| Country | Link |
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| CN (1) | CN208492814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359050A (en) * | 2020-05-28 | 2020-07-03 | 上海国为医疗科技有限公司 | Apparatus for cleaning intestinal tract before enteroscopy in gastroenterology |
| CN112206368A (en) * | 2020-10-23 | 2021-01-12 | 河南省洛阳正骨医院（河南省骨科医院） | Electric sound wave pulse brushing device for artificial joint infection renovation |
-
2017
- 2017-10-12 CN CN201721316355.7U patent/CN208492814U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111359050A (en) * | 2020-05-28 | 2020-07-03 | 上海国为医疗科技有限公司 | Apparatus for cleaning intestinal tract before enteroscopy in gastroenterology |
| CN111359050B (en) * | 2020-05-28 | 2020-10-13 | 山西白求恩医院 | Apparatus for cleaning intestinal tract before enteroscopy in gastroenterology |
| CN112206368A (en) * | 2020-10-23 | 2021-01-12 | 河南省洛阳正骨医院（河南省骨科医院） | Electric sound wave pulse brushing device for artificial joint infection renovation |
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