CN202113378U - Irrigation suction unit with switchable holding forms - Google Patents
Irrigation suction unit with switchable holding forms Download PDFInfo
- Publication number
- CN202113378U CN202113378U CN2011201566140U CN201120156614U CN202113378U CN 202113378 U CN202113378 U CN 202113378U CN 2011201566140 U CN2011201566140 U CN 2011201566140U CN 201120156614 U CN201120156614 U CN 201120156614U CN 202113378 U CN202113378 U CN 202113378U
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- CN
- China
- Prior art keywords
- interface
- connector
- flushing
- handle
- irrigation
- 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
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Abstract
The utility model discloses an irrigation suction unit with switchable holding forms, which comprises a handle, a control device, a connector and an irrigation suction tube. The control device and the connector are disposed on the handle, the control device controls an irrigation and suction switch, the irrigation suction tube is separately connected onto the connector, the connector comprises a first connector and a second connector, the first connector is disposed at the top end of the handle, the second connector is disposed on a side surface of the handle, when the irrigation suction tube is connected with the first connector, the second connector is closed, and when the irrigation suction tube is connected with the second connector, the first connector is closed. When the first connector is connected with the irrigation suction tube and the second connector is closed, a user holds the irrigation suction unit in a pen-holding form, and when the second connector is connected with the irrigation suction tube and the first connector is closed, the user holds the irrigation suction unit in a gun-holding form. The irrigation suction unit is simple in structural design, and the pen-holding form and the gun-holding form are switched conveniently.
Description
Technical field
this utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of flushing aspirator.
Background technology
In
laparoscopic surgery,, often need wash wound, also need simultaneously the compartment of terrain to attract to get rid of at dirts such as the sewage of wound and art open country and crimson bloods with negative pressure catheter with sterilized water or specific medicinal liquid in order to clean operating field.In the laparoscopic surgical instruments of the whole series, flushing aspirator must accessory as a basic apparatus and is widely used.Numerous doctors have many requirements to flushing aspirator, and for example: wash smooth and easyly, do not stop up, more large-scale blood stains also can sucking-off, grip comfortable untiredly, and flush switch setting can meet general international standard.Different doctors' has very big-difference property on use habit, also different for the requirement of the mode of gripping.
Summary of the invention
for solving above-described problem, the purpose of this utility model is basis requirement clinically, a kind of convertible flushing aspirator that grips form is provided, to satisfy the different needs of doctor.
are in order to reach above purpose; The technical scheme that this utility model adopts is: the convertible flushing aspirator that grips form; It comprises handle, be arranged on control device and the interface of the control I & A switch on this handle, be connected the flushing suction catheter on the interface separably; Interface comprises and is arranged on vertical first interface of handle and is arranged on lateral second interface of handle that when the flushing suction catheter was connected with first interface, second interface sealed; When the flushing suction catheter is connected with second interface, the sealing of first interface.
are preferably washed suction catheter and are threaded with the interface employing, and an end that is connected with interface at the flushing suction catheter is provided with helicitic texture, and first interface and second interface are respectively equipped with a helicitic texture that matches with this helicitic texture.
more preferably, handle inside is provided with the passage that is connected with control device, first interface, second interface.
are washed suction catheter and are had irrigation channel and attract passage, the switch of control device control irrigation channel and attraction passage further.
The convertible flushing aspirator that grips form of
this utility model; When first interface is connected with the flushing suction catheter, second interface when sealing; Flushing aspirator is that pen gripping type grips form, and when second interface is connected with the flushing suction catheter, first interface when sealing, flushing aspirator grips form for the rifle formula; Structural design is simple, and pen gripping type and rifle formula grip map function convenience between the form for two kinds.
through adopting technique scheme, the doctor can regulate the form that grips that the link position that washes suction catheter and interface changes flushing aspirator according to own use habit, and it is comfortable to make that the doctor grips, and guarantees to perform the operation and carries out smoothly.
Description of drawings
Accompanying drawing 1 is the pen gripping type structural representation of this utility model;
accompanying drawing 2 is the gun type of gas burner sketch map of this utility model.
Label is among the figure:
10, hands handle; 20, control device; 30, flushing suction catheter; 41, first interface; 42, second interface.
The specific embodiment
Set forth preferred embodiment of the present invention below in conjunction with accompanying drawing in detail
, thereby so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
shown in accompanying drawing 1 to accompanying drawing 2, the convertible flushing aspirator that grips form, it comprises handle 10, is arranged on control device 20 and the interface on this handle 10 and is connected the flushing suction catheter 30 on the interface separably.
interface comprises and is arranged on handle 10 vertical first interfaces 41 and is arranged on handle 10 lateral second interfaces 42.Flushing suction catheter 30 adopts with interface and is threaded.An end that is connected with interface at flushing suction catheter 30 is provided with helicitic texture, and first interface 41 and second interface 42 are respectively equipped with a helicitic texture that matches with this helicitic texture.
flushing suction catheter 30 has irrigation channel and attracts passage.
When
are connected with first interface 41 when flushing suction catheter 30,42 sealings of second interface, when flushing suction catheter 30 is connected with second interface 42,41 sealings of first interface.
The sealing mode of the interface that does not connect flushing suction catheter 30 in
present embodiment with shown in the accompanying drawing 2, has the capping of helicitic texture with belt transect together like accompanying drawing 1, and screwing to reach the sealing requirement.
when first interface 41 is connected with flushing suction catheter 30, during the sealing of second interface 42, flushing aspirator is that pen gripping type grips form; When second interface 42 is connected with flushing suction catheter 30, during the sealing of first interface 41, flushing aspirator grips form for the rifle formula.
The convertible flushing aspirator that grips form of
this utility model, structural design is simple, and pen gripping type and rifle formula grip map function convenience between the form for two kinds.The doctor can regulate the form that grips that the link position that washes suction catheter and interface changes flushing aspirator according to own use habit, and it is comfortable to make that the doctor grips, and guarantees to perform the operation and carries out smoothly.
the foregoing description is only for explaining the technical conceive and the characteristics of this utility model; Its purpose is to let the personage who is familiar with this technology can understand content of this utility model and enforcement according to this, can not limit the protection domain of this utility model with this.All equivalences of being done according to this utility model spirit change or modify, and all should be encompassed within the protection domain of this utility model.
Claims (4)
1. convertible flushing aspirator that grips form; It comprises handle (10), be arranged on control device (20) and the interface of the control I & A switch on this handle (10), be connected the flushing suction catheter (30) on the said interface separably; It is characterized in that: described interface comprises and is arranged on vertical first interface of handle (10) (41) and is arranged on lateral second interface of handle (10) (42); When said flushing suction catheter (30) and first interface (41) when being connected; Said second interface (42) sealing; When said flushing suction catheter (30) and second interface (42) when being connected, said first interface (41) sealing.
2. flushing aspirator according to claim 1; It is characterized in that: described flushing suction catheter (30) one ends are provided with helicitic texture, are respectively equipped with a helicitic texture that matches with this helicitic texture on described first interface (41) and second interface (42).
3. flushing aspirator according to claim 1 is characterized in that: described handle (10) inside is provided with the passage that is connected with control device (20), first interface (41), second interface (42).
4. flushing aspirator according to claim 1 is characterized in that: described flushing suction catheter (30) has irrigation channel and attracts passage, said control device (20) control irrigation channel and the switch that attracts passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201566140U CN202113378U (en) | 2011-05-17 | 2011-05-17 | Irrigation suction unit with switchable holding forms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201566140U CN202113378U (en) | 2011-05-17 | 2011-05-17 | Irrigation suction unit with switchable holding forms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113378U true CN202113378U (en) | 2012-01-18 |
Family
ID=45454477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201566140U Expired - Lifetime CN202113378U (en) | 2011-05-17 | 2011-05-17 | Irrigation suction unit with switchable holding forms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113378U (en) |
-
2011
- 2011-05-17 CN CN2011201566140U patent/CN202113378U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |
|
| CX01 | Expiry of patent term |