CN203017452U - Laparoscope washing and sucking device with pressure pump - Google Patents
Laparoscope washing and sucking device with pressure pump Download PDFInfo
- Publication number
- CN203017452U CN203017452U CN 201220748478 CN201220748478U CN203017452U CN 203017452 U CN203017452 U CN 203017452U CN 201220748478 CN201220748478 CN 201220748478 CN 201220748478 U CN201220748478 U CN 201220748478U CN 203017452 U CN203017452 U CN 203017452U
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- washing
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- laparoscope
- pipe
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Abstract
The utility model provides a laparoscope washing and sucking device with a pressure pump. The laparoscope washing and sucking device comprises a suction pipe, a connection pipe, two branch pipes and two intercepting valves, wherein the suction pipe is communicated with the connection pipe; the two branch pipes are communicated with the connection pipe; the laparoscope washing and sucking device further comprises one pressure pump; the two intercepting valves are respectively arranged on the two branch pipes; and the pressure pump is communicated with the branch pipes through a liquid feeding pipe or a liquid discharging pipe. An existing laparoscope washing and sucking device is improved aiming at the problems that a pipe opening of the suction pipe is blocked, a liquid flow is not easy to control and negative pressure is too great in a laparoscope surgery; a plurality of small holes are formed in the side wall of the suction pipe of the sucking device and washing liquid flows out from the side wall of the suction pipe when an opening of the suction pipe is blocked; and the laparoscope washing and sucking device is further provided with the pressure pump which is communicated with the branch pipes, and a flow speed of washing liquid or suction liquid is controlled by adjusting the pressure of the pressure pump, so as to adapt to physical qualifications of a patient and meet the requirements of the surgery to the greatest extent.
Description
Technical field
This utility model belongs to medical instruments field, and particularly a kind of peritoneoscope with compression pump rinses suction device.
Background technology
Along with the progress of science and technology, laparoscopic surgery has a great development, and the peritoneoscope with Wicresoft's effect has been brought into play significant role in the treatment of coeliac disease and diagnosis, during abdominal operation, must carry out peritoneal irrigation under peritoneoscope, cleanout fluid is sopped up simultaneously again.In prior art, flushing aspirator is when cleaning the abdominal cavity, can only flow out cleanout fluid from the front end mouth of pipe of suction catheter, and the suction catheter mouth of pipe is easily stopped up by intra abdominal fat particulate species material, and existing flushing aspirator is not easy to control flow in rinsing the process in abdominal cavity, easily causes hydroabdomen or water shortage with to the abdominal cavity Rapid Cleaning.The abdominal cavity needs after cleaning with suction catheter the cleanout fluid sucking-off again, in operation process, intraperitoneal has blood to ooze out sometimes, need with suction catheter sucking-off sepage, usually way is that the suction catheter end connects vacuum extractor, because negative pressure is difficult for regulating, tend to cause negative pressure excessive, in intra abdominal fat granule or even abdominal cavity nethike embrane suction tube, stop up tube chamber, greatly affected operation technique, and existing flushing aspirator is not easy to control flow in drawing the process of flushing liquor, also can cause negative pressure excessive, causes damage for patient's abdominal tissue.
In laparoscopic surgery; the suction catheter mouth of pipe often occurs and stop up and the excessive problem of intraperitoneal negative pressure, need existing peritoneoscope flushing aspirator is improved, farthest adapt to patient's physical qualification and the needs of operation; so that the doctor better heals the wounded and rescue the dying, benefit the patient.
The utility model content
In view of this, this utility model provides a kind of peritoneoscope with compression pump to rinse suction device, and in abdominal operation, peritoneoscope rinses the obstruction of the suction catheter mouth of pipe and the excessive problem of intraperitoneal negative pressure to solve.
This utility model solves the problems of the technologies described above by following technological means:
A kind of peritoneoscope with compression pump rinses suction device, comprise suction catheter, connection tube, two arms and two block valves, described suction catheter is communicated with connection tube, described two arms are communicated with connection tube, also comprise a compression pump, described two block valves are separately positioned on two arms, and described compression pump is communicated with arm by feed tube or drain pipe.
Further, described compression pump is desk-top or the hand-held compression pump, is communicated with feed tube and drain pipe detachable-type sealed.
Further, described connection tube one end is communicated with the suction catheter detachable-type sealed, and other end sealing is provided with two arms on the sidewall of connection tube.
Further, be provided with some apertures on the sidewall of described suction catheter.
Further, described block valve is plug valve, ball valve or butterfly valve.
The beneficial effects of the utility model: the peritoneoscope with compression pump of the present utility model rinses suction device, comprise suction catheter, connection tube, two arms and two block valves, described suction catheter is communicated with connection tube, described two arms are communicated with connection tube, also comprise a compression pump, described two block valves are separately positioned on two arms, and described compression pump is communicated with arm by feed tube or drain pipe.In laparoscopic surgery, the problem that the suction catheter mouth of pipe stops up, fluid flow is wayward and negative pressure is excessive often appears, existing peritoneoscope flushing aspirator is improved, offer some apertures on the suction catheter sidewall of suction pump, flow out cleanout fluid by the suction catheter sidewall when the obstruction of the suction catheter mouth of pipe occurring; Also be provided with a compression pump and be communicated with arm, control the flow velocity of cleanout fluid or liquid draw by the pressure size of regulating compression pump, can farthest adapt to patient's physical qualification and the needs of operation.
Description of drawings
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is the structural representation that peritoneoscope rinses suction device.
Fig. 2 is the structural representation of suction catheter.
The specific embodiment
Below with reference to accompanying drawing, this utility model is elaborated, as shown in the figure: the peritoneoscope with compression pump of the present embodiment rinses suction device, comprise suction catheter 1, connection tube 2, two arms 3 and two block valves 4, described suction catheter 1 is communicated with connection tube 2, described two arms 3 are communicated with connection tube 2, also comprise a compression pump 5, described two block valves 4 are separately positioned on two arms 3, and described compression pump 5 is communicated with arm 3 by feed tube or drain pipe.Described suction catheter 1 is used for stretching into patient's abdominal cavity operation when cleaning the abdominal cavity or drawing Intraabdominal liquid, described two block valves 4 are separately positioned on two arms 3 controls opening and closure state of arm, and described compression pump 5 is used for controlling the feed tube that is communicated with it or the flow of fluid liquid in pipe.
As further improvement in the technical proposal, described compression pump 5 is desk-top or the hand-held compression pump, is communicated with feed tube and drain pipe detachable-type sealed.Compression pump 5 adopts desk-top or hand-held, and is preferred, adopts desk-top compression pump, so that operative doctor is absorbed in the operation to flushing aspirator.When cleaning the abdominal cavity, the feed tube of compression pump 5 is communicated with the infusion bottle of normal saline, and drain pipe is communicated with arm 3, after the block valve on arm is opened, regulates by compression pump 5 flow that the pressure size is controlled cleanout fluid.when drawing Intraabdominal cleanout fluid or sepage, the position that is communicated with of variable pressure pump 5 and feed tube and drain pipe not, feed tube during with the cleaning abdominal cavity is communicated with arm, drain pipe is communicated with the negative pressure device of abdominal operation, liquid draw is discharged by drain pipe, at this moment can control by the pressure size of regulating compression pump 5 flow of liquid draw, and then the size of adjusting negative pressure, prevent that intraperitoneal from producing excessive negative pressure the patient is caused damage, when intraperitoneal generation negative pressure is also not obvious, also working pressure pump not, directly be communicated with the negative pressure device of abdominal operation with the rear discharge of liquid draw absorption by arm 3.
As further improvement in the technical proposal, an end of described connection tube 2 is communicated with suction catheter 1 sealing, other end sealing, and the sidewall of connection tube 2 is provided with two arms 3.Connection tube 2 takes detachable-type sealed to be communicated with suction catheter 1, and is preferred, adopts spiral connection, rear cleaning for convenience detach.
As further improvement in the technical proposal, be provided with some apertures on the sidewall of described suction catheter 1.When the mouth of pipe that suction catheter 1 occurs is stopped up by intra abdominal fat particulate species material, flow out cleanout fluid by suction catheter 1 sidewall, guaranteed carrying out smoothly of abdominal cavity cleaning.
As further improvement in the technical proposal, described two arms 3 are provided with block valve 4, and described block valve 4 is plug valve, ball valve or butterfly valve.Described block valve 4, preferred, adopt plug valve, to hold on connection tube for the medical worker's one in operation process, thumb and forefinger are controlled respectively 4 two switches of block valve, can block or open a tube passage according to the operation needs.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, this utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. the peritoneoscope with compression pump rinses suction device, comprise suction catheter (1), connection tube (2), two arms (3) and two block valves (4), described suction catheter (1) is communicated with connection tube (2), described two arms (3) are communicated with connection tube (2), it is characterized in that: also comprise a compression pump (5), described two block valves (4) are separately positioned on two arms (3), and described compression pump (5) is communicated with arm (3) by feed tube or drain pipe.
2. the peritoneoscope with compression pump according to claim 1 rinses suction device, and it is characterized in that: described compression pump (5) is desk-top or hand-held compression pump, is communicated with feed tube and drain pipe detachable-type sealed.
3. the peritoneoscope with compression pump according to claim 2 rinses suction device, it is characterized in that: described connection tube (2) one ends are communicated with suction catheter (1) detachable-type sealed, other end sealing, the sidewall of connection tube (2) is provided with two arms (3).
4. the peritoneoscope with compression pump according to claim 3 rinses suction device, it is characterized in that: be provided with some apertures on the sidewall of described suction catheter (1).
5. the peritoneoscope with compression pump according to claim 4 rinses suction device, and it is characterized in that: described block valve (4) is plug valve, ball valve or butterfly valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748478 CN203017452U (en) | 2012-12-31 | 2012-12-31 | Laparoscope washing and sucking device with pressure pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748478 CN203017452U (en) | 2012-12-31 | 2012-12-31 | Laparoscope washing and sucking device with pressure pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017452U true CN203017452U (en) | 2013-06-26 |
Family
ID=48641473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748478 Expired - Fee Related CN203017452U (en) | 2012-12-31 | 2012-12-31 | Laparoscope washing and sucking device with pressure pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027884A (en) * | 2014-05-23 | 2014-09-10 | 成都科创佳思科技有限公司 | Laparoscope suction device |
| CN111658836A (en) * | 2020-06-24 | 2020-09-15 | 中国人民解放军陆军特色医学中心 | Peritoneoscope aspirator |
-
2012
- 2012-12-31 CN CN 201220748478 patent/CN203017452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027884A (en) * | 2014-05-23 | 2014-09-10 | 成都科创佳思科技有限公司 | Laparoscope suction device |
| CN111658836A (en) * | 2020-06-24 | 2020-09-15 | 中国人民解放军陆军特色医学中心 | Peritoneoscope aspirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131231 |