CN208942293U - A kind of aspirator with clamp function - Google Patents
A kind of aspirator with clamp function Download PDFInfo
- Publication number
- CN208942293U CN208942293U CN201820837201.0U CN201820837201U CN208942293U CN 208942293 U CN208942293 U CN 208942293U CN 201820837201 U CN201820837201 U CN 201820837201U CN 208942293 U CN208942293 U CN 208942293U
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- suction tube
- adjusting cavity
- aspirator
- rotating switch
- external casing
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Abstract
The utility model relates to technical field of surgical instruments, more particularly to a kind of aspirator with clamp function, including suction tube and the operation handle being detachably connected with suction tube, the outside of suction tube is socketed with jaw device, operation handle is provided with adjusting cavity, the rear portion for adjusting cavity is provided with the first attraction connector, the lower part for adjusting cavity is provided with the second attraction connector, the side for adjusting cavity, which is provided with, to be connect for adjusting switching the first attraction connector respectively with suction tube, the rotating switch axis that second attraction connector is connect with suction tube, the other side for adjusting cavity is provided with the rotating switch with rotating switch axis connection.The utility model has the function of to absorb and clamp function simultaneously, it avoids frequently replacing surgical instrument in surgical procedure, the size of patients surgery wound can be reduced to the maximum extent, eliminate generated smog steam fog in operation, broad clearly surgical procedure visual-field space is provided, it is greatly saved operating time, improves procedure efficiency.
Description
Technical field
The utility model relates to technical field of surgical instruments more particularly to a kind of aspirators with clamp function.
Background technique
Aspirator is common a kind of surgical instrument in surgical operation, and aspirator is for absorbing the bleeding in operation, seeping
Object, fester, the content in hollow organ, tissue fine crushing and steam fog, smog etc. out are clean and tidy clean to ensure to build one
Surgical procedure environment, make operation be normally carried out.Existing aspirator mainly includes suction tube, the suction tube by with it is outer
The negative pressure power source connection in portion will need the substance removed suction to take away.But when carrying out certain surgical operations, it is also necessary to match
It closes other surgical instruments to draw tissue clamp, exudate, tissue fluid or pollution is then absorbed by aspirator again
Blood, especially in single hole endoscope-assistant surgery, cumbersome complexity, the more surgical instrument of use, mutual operation
Interference will be bigger, not only expands surgical wound, increases the postoperative pain sense of discomfort of patient.Electrosurgical unit produces in endoscope-assistant surgery
The often easily interference art chamber observation of raw steam fog smog, needs to continue attraction, smog flows through when attraction is located at lens of laparoscope rear
Camera lens is easy pollution camera lens, influences going on smoothly for operation, extends operating time.
Summary of the invention
The purpose of this utility model is that in view of the deficiencies of the prior art, a kind of aspirator with clamp function is provided,
Have the function of absorption and clamp function simultaneously, avoids frequently replacing surgical instrument in surgical procedure, can reduce to the maximum extent
The size of patients surgery wound eliminates generated smog steam fog in operation, provides broad clearly surgical procedure visual-field space,
It is greatly saved operating time, improves procedure efficiency.
To achieve the above object, a kind of aspirator with clamp function of the utility model, including suction tube and with
The operation handle that suction tube is detachably connected, the outside of the suction tube are socketed with jaw device, and the operation handle is provided with
Cavity is adjusted, the rear portion for adjusting cavity is provided with the first attraction connector, and the lower part for adjusting cavity is provided with the second suction
Draw connector, the side for adjusting cavity be provided with connect for adjusting switching the first attraction connector respectively with suction tube, second
The rotating switch axis for attracting connector to connect with suction tube, the other side for adjusting cavity are provided with and rotating switch axis connection
Rotating switch.
Preferably, the jaw device is provided with external casing, and the external casing is socketed on the outside of suction tube, described
The head end of external casing is provided with movable clamping bar, and one end of the suction tube is provided with the first articulated shaft, and the activity clamping bar is logical
Cross that the first articulated shaft is hinged with suction tube, one end of the external casing is provided with the first connecting shaft, and the activity clamping bar passes through
First connecting shaft and external casing connection.
Preferably, the tail end of the external casing is provided with combination handle, and the other end of the suction tube is provided with second
Articulated shaft, the combination handle is hinged by the second articulated shaft and suction tube, and the other end of the external casing is provided with second
Connecting shaft, the combination handle pass through the second connecting shaft and external casing connection.
Preferably, the side of the movable clamping bar is provided with non-slip mat.
Preferably, the junction between the suction tube and operation handle, rotating switch axis, rotating switch and first attract
The outer wall of connector is provided with several axially disposed form friction patterns.
Preferably, the lateral wall of the suction tube offers several suction holes.
The utility model has the beneficial effects that a kind of aspirator with clamp function of the utility model, including suction tube
And the operation handle being detachably connected with suction tube, the outside of the suction tube are socketed with jaw device, the operation handle
It is provided with adjusting cavity, the rear portion for adjusting cavity is provided with the first attraction connector, and the lower part for adjusting cavity is provided with
Second attracts connector, and the side for adjusting cavity is provided with attracts connector and suction tube to connect for adjusting switching first respectively
It connects, the rotating switch axis that the second attraction connector is connect with suction tube, the other side for adjusting cavity is provided with and rotating switch
The rotating switch of axis connection.
First attraction connector and the second attraction connector are arranged in a mutually vertical manner in adjusting cavity, form two active channels, the
The access of two attraction connector connection liquid medicine injections or physiological saline flows through suction tube to rinse at sufferer, and first attracts connector to connect
The access for connecing negative pressure equipment flows through suction tube to absorb and extract cleaning solution, tissue fluid or small disintegrating slag foreign matter, passes through rotating switch
The adjusting switching or simultaneously close off that the cooperation of axis and rotating switch rotates to realize two active channels.Attracted by being set to
Jaw device outside pipe carries out clamp draw operations to tissue, and clamp draw operations can operate same stepping with attracting
Row, can make the surgical procedure visual field so exposed that be more apparent, and be threadedly coupled between suction tube and operation handle, convenient for peace
Dress and disassembly, operate convenient, disinfection easy to clean.The utility model has the function of absorption and clamp function simultaneously, avoids performing the operation
Surgical instrument is frequently replaced in the process, can reduce the size of patients surgery wound to the maximum extent, produced by eliminating in operation
Smog steam fog, broad clearly surgical procedure visual-field space is provided, is greatly saved operating time, improves procedure efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of another angle of the utility model.
Fig. 3 is the decomposition texture schematic diagram of the utility model jaw device.
Appended drawing reference includes:
1 --- suction tube 11 --- suction hole 2 --- operation handle
21 --- jaw device 211 --- external casing 212 --- movable clamping bars
213 --- the first articulated shaft 214 --- the first connecting shaft 215 --- combination handles
216 --- the second articulated shaft 217 --- the second connecting shaft 218 --- non-slip mats
22 --- adjust the second attraction connector of cavity 23 --- first attracts connector 24 ---
25 --- rotating switch axis 26 --- rotating switch 27 --- form friction patterns.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1 to Figure 3, a kind of aspirator with clamp function of the utility model, including suction tube 1 and with
The operation handle 2 that suction tube 1 is detachably connected, the outside of the suction tube 1 are socketed with jaw device 21, the operation handle 2
It is provided with and adjusts cavity 22, the rear portion for adjusting cavity 22 is provided with the first attraction connector 23, under the adjusting cavity 22
Portion is provided with the second attraction connector 24, and the side for adjusting cavity 22, which is provided with, attracts connector for adjusting switching first respectively
23 connect with suction tube 1, the rotating switch axis 25 that the second attraction connector 24 is connect with suction tube 1, the adjusting cavity 22 it is another
Side is provided with the rotating switch 26 connecting with rotating switch axis 25.
First attraction connector 23 and the second attraction connector 24 are arranged in a mutually vertical manner in adjusting cavity 22, and it is logical to form two work
Road, the second attraction connector 24 connects liquid medicine injection or the access of physiological saline flows through suction tube 1 to rinse at sufferer, and first inhales
The access for drawing the connection negative pressure equipment of connector 23 flows through suction tube 1 to absorb and extract cleaning solution, tissue fluid or small disintegrating slag foreign matter, leads to
The cooperation rotation of rotating switch axis 25 and rotating switch 26 is crossed to realize the adjusting switching of two active channels or simultaneously close off.
Clamp draw operations are carried out to tissue by being set to the jaw device 21 outside suction tube 1, clamp draw operations can
With attract the synchronous progress of operation, the surgical procedure visual field can be made so exposed that be more apparent, suction tube 1 and operation handle 2 it
Between for be threadedly coupled, be easily installed and dismantle, operate convenient, disinfection easy to clean.The utility model has the function of absorption simultaneously
It with clamp function, avoids frequently replacing surgical instrument in surgical procedure, the big of patients surgery wound can be reduced to the maximum extent
It is small, generated smog steam fog in operation is eliminated, broad clearly surgical procedure visual-field space is provided, when being greatly saved operation
Between, improve procedure efficiency.
As shown in Figure 1, Figure 2 and Figure 3, the jaw device 21 of the present embodiment is provided with external casing 211, the external casing
211 are socketed on the outside of suction tube 1, and the head end of the external casing 211 is provided with movable clamping bar 212, and the one of the suction tube 1
End is provided with the first articulated shaft 213, and the activity clamping bar 212 is hinged by the first articulated shaft 213 and suction tube 1, described external
One end of casing 211 is provided with the first connecting shaft 214, and the activity clamping bar 212 passes through the first connecting shaft 214 and external casing
211 connections.Specifically, external casing 211 is socketed the outside for being installed on suction tube 1, and one end of movable clamping bar 212 passes through the first hinge
Spindle 213 and one end of suction tube 1 are hinged, and the other end of movable clamping bar 212 passes through the first connecting shaft 214 and external casing 211
One end connection, external force is applied by external female connector pipe 211, and then drive activity clamping bar 212 is followed by external casing 211
It is moved along the outside of suction tube 1, swings movable clamping bar 212 around the first articulated shaft 213, realization activity clamping bar 212
It is closed with 1 external contact of suction tube to achieve the purpose that clamp or drawing supporting body tissue, if external casing 211 is pushed to make
The movement of opposite direction can just make movable clamping bar 212 and be separated from each other between 1 outside of suction tube, play release and unclamp thing
Effect.The shape of movable clamping bar 212 is designed using smooth, arc passivity, can effectively avoid using in the course of surgery
Accident trauma is caused to peripheral vessels, organ when jaw device 21.
As shown in figures 1 and 3, the tail end of the external casing 211 of the present embodiment is provided with combination handle 215, the attraction
The other end of pipe 1 is provided with the second articulated shaft 216, and the combination handle 215 is hinged by the second articulated shaft 216 and suction tube 1,
The other end of the external casing 211 is provided with the second connecting shaft 217, the combination handle 215 by the second connecting shaft 217 with
External casing 211 connects.Specifically, one end of combination handle 215 is hinged with suction tube 1 by the second articulated shaft 216, combines hand
The other end of handle 215 is connect by the second connecting shaft 217 with external casing 211, and operator only need to pull combination handle with finger
215, swing one end of combination handle 215 around the second articulated shaft 216, the other end of combination handle 215 drives external casing
211 move along the outside of suction tube 1, and then closure and expansion action between realization activity clamping bar 212 and suction tube 1, behaviour
Make it is simple and convenient, it is time saving and energy saving.
As shown in figure 3, the side of the movable clamping bar 212 of the present embodiment is provided with non-slip mat 218.Specifically, non-slip mat 218
It is set to the side of movable clamping bar 212, is capable of increasing contact friction force, effectively prevent jaw device 21 when clamp thing
Make thing that unexpected landing occur due to shaking because colliding, improve non-skid property, improves the reliability of clamp operation.
As depicted in figs. 1 and 2, the junction between the suction tube 1 and operation handle 2 of the present embodiment, rotating switch axis 25,
The outer wall of rotating switch 26 and the first attraction connector 23 is provided with several axially disposed form friction patterns 27.Specifically, it rubs
It wipes line 27 and is capable of increasing the frictional force between components and finger, be conducive to user and grabbed solid and reliablely using components,
It is not easy to skid, it is easy to use.
As shown in figures 1 and 3, the lateral wall of the suction tube 1 of the present embodiment offers several suction holes 11.Specifically,
Suction tube 1 siphons away blood, wound washing liquid, fester in the course of surgery etc. by multiple suction holes 11, can also stop portions
Tissue block is attracted pipe 1 and siphons away, and structure is simple, and it is convenient to operate.
In summary known to the utility model have above-described good characteristic, be able to enable it in use, promote with
The efficiency that does not have into technology and there is practicability, become a kind of product of great practical value.The above content is only this reality
With novel preferred embodiment, for those of ordinary skill in the art, based on the idea of the present invention, in specific embodiment party
There will be changes in formula and application range, and the content of the present specification should not be construed as a limitation of the present invention.
Claims (6)
1. a kind of aspirator with clamp function, including suction tube and the operation handle being detachably connected with suction tube,
Be characterized in that: the outside of the suction tube is socketed with jaw device, and the operation handle is provided with adjusting cavity, the adjusting cavity
The rear portion of body is provided with the first attraction connector, and the lower part for adjusting cavity is provided with the second attraction connector, the adjusting cavity
Side be provided with for respectively adjust switching first attraction connector connect with suction tube, second attract connector connect with suction tube
Rotating switch axis, it is described adjust cavity the other side be provided with the rotating switch with rotating switch axis connection.
2. a kind of aspirator with clamp function according to claim 1, it is characterised in that: the jaw device setting
There is external casing, the external casing is socketed on the outside of suction tube, and the head end of the external casing is provided with movable clamping bar, institute
The one end for stating suction tube is provided with the first articulated shaft, and the activity clamping bar is hinged by the first articulated shaft and suction tube, described outer
One end of female connector pipe is provided with the first connecting shaft, and the activity clamping bar passes through the first connecting shaft and external casing connection.
3. a kind of aspirator with clamp function according to claim 2, it is characterised in that: the tail of the external casing
End is provided with combination handle, and the other end of the suction tube is provided with the second articulated shaft, and the combination handle is hinged by second
Axis is hinged with suction tube, and the other end of the external casing is provided with the second connecting shaft, and the combination handle passes through the second connection
Axis and external casing connection.
4. a kind of aspirator with clamp function according to claim 2, it is characterised in that: the one of the activity clamping bar
Side is provided with non-slip mat.
5. a kind of aspirator with clamp function according to claim 1, it is characterised in that: the suction tube and operation
The outer wall of junction, rotating switch axis, rotating switch and the first attraction connector between handle is provided with several along axial direction
The form friction pattern of arrangement.
6. a kind of aspirator with clamp function according to claim 1, it is characterised in that: the outside of the suction tube
Wall offers several suction holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837201.0U CN208942293U (en) | 2018-06-01 | 2018-06-01 | A kind of aspirator with clamp function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837201.0U CN208942293U (en) | 2018-06-01 | 2018-06-01 | A kind of aspirator with clamp function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942293U true CN208942293U (en) | 2019-06-07 |
Family
ID=66730806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820837201.0U Active CN208942293U (en) | 2018-06-01 | 2018-06-01 | A kind of aspirator with clamp function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942293U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022374A (en) * | 2020-10-09 | 2020-12-04 | 北京米道斯医疗器械股份有限公司 | Retractable negative pressure suction type heart fixator for minimally invasive surgery and use method |
| CN112807061A (en) * | 2019-11-15 | 2021-05-18 | 黄紫 | Minimally invasive instrument with clamping and suction functions |
| CN113349885A (en) * | 2021-05-07 | 2021-09-07 | 中山市博爱医院 | Endoscopic surgical forceps with suction function |
| CN114246641A (en) * | 2022-02-11 | 2022-03-29 | 中国人民解放军空军军医大学 | Aspirator with clamping function |
-
2018
- 2018-06-01 CN CN201820837201.0U patent/CN208942293U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807061A (en) * | 2019-11-15 | 2021-05-18 | 黄紫 | Minimally invasive instrument with clamping and suction functions |
| CN112022374A (en) * | 2020-10-09 | 2020-12-04 | 北京米道斯医疗器械股份有限公司 | Retractable negative pressure suction type heart fixator for minimally invasive surgery and use method |
| CN113349885A (en) * | 2021-05-07 | 2021-09-07 | 中山市博爱医院 | Endoscopic surgical forceps with suction function |
| CN114246641A (en) * | 2022-02-11 | 2022-03-29 | 中国人民解放军空军军医大学 | Aspirator with clamping function |
| CN114246641B (en) * | 2022-02-11 | 2024-03-12 | 中国人民解放军空军军医大学 | Aspirator with clamping function |
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