CN203494041U - Lavage pressurization apparatus - Google Patents
Lavage pressurization apparatus Download PDFInfo
- Publication number
- CN203494041U CN203494041U CN201320586610.5U CN201320586610U CN203494041U CN 203494041 U CN203494041 U CN 203494041U CN 201320586610 U CN201320586610 U CN 201320586610U CN 203494041 U CN203494041 U CN 203494041U
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- CN
- China
- Prior art keywords
- pressurization
- water outlet
- outer tube
- lavage
- outer pipe
- 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 - Fee Related
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Abstract
The utility model relates to a lavage pressurization apparatus which can conduct pressurization for lavage of blood and residual liquid in the human body, and belongs to the technical field of medical instruments. The lavage pressurization apparatus comprises a handle, a pressurization seat, an outer pipe, a puncture needle, a water outlet pipeline, a pressurization joint, and a water outlet joint, wherein the handle and the pressurization seat are fixed; the outer pipe is sleeved with the pressurization seat; the outer pipe and the pressurization seat are welded; the puncture needle is located at one end of the outer pipe; the water outlet pipeline is arranged in the outer pipe; the pressurization joint and the water outlet joint are sleeved with the pressurization seat and fixed on the outer pipe; the outer pipe is provided with a water inlet hole, a water outlet hole, and a pressure inlet hole; the two ends of the water outlet pipeline are respectively connected with the water inlet hole and the water outlet hole; the water outlet joint is connected with the water outlet pipeline in the place of the water outlet hole; and the pressure inlet hole is located in the connection place of the pressurization joint and the outer pipe. The lavage pressurization apparatus is reasonable in structural design and capable of increasing the pressure in a lavage tank, so that the lavage pressurization apparatus is large in lavage fluid flow, good in lavage effect.
Description
Technical field
This utility model relates to a kind of pressue device of I & A of laparoscopic surgery, can, to body inner blood and residual liquid suction pressurization, belong to medical device technology mechanical field.
Background technology
In laparoscopic procedures, the interior generation of human abdominal cavity is hemorrhage, also has the silt knot of residual liquid in blood and body, needs to suction totally, and in this process, inhaler need to have certain pressure.The inhaler pressue device useless that prior art is, its defect is little its suction weak effect of flushing liquor flow, needs other apparatus helps, the operation trouble time is long, can not meet desirable surgical effect.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, and can improve the pressure in douche can, and flushing liquor flow is large, suctions effective suction pressue device.
The technical scheme in the invention for solving the above technical problem is: this suction pressue device, comprise hands handle, pressure foot, outer tube and puncture needle, described handle and described pressure foot are fixed, described outer tube sleeve is in described pressure foot, this outer tube and pressure foot welding, described puncture needle is positioned at one end of outer tube, also comprise outlet conduit, pressurizing adaptor and water out adapter, described outlet conduit is arranged in described outer tube, described pressurizing adaptor and described water out adapter are enclosed within described pressure foot, described pressurizing adaptor and described water out adapter are fixed on described outer tube, on described outer tube, have blasthole and apopore, the two ends of described outlet conduit are connected with apopore with blasthole respectively, described water out adapter is connected with outlet conduit at apopore place, on described outer tube, also have entrance pressure hole, described entrance pressure hole is positioned at the junction of pressurizing adaptor and outer tube.On pressurizing adaptor, connect pneumatic compression devices and improve its air pressure, reach the object of pressurization, flushing liquor flow is increased, suction effective.
Outlet conduit described in the utility model and described outer sealing of tube.Outlet conduit and outer tube fixation, long service life.
This utility model compared with prior art, has the following advantages and effect: reasonable in design, can improve the pressure in douche can, and flushing liquor flow is large, suctions effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1, the present embodiment comprises outer tube 1, outlet conduit 2, pressurizing adaptor 4, water out adapter 5, pressure foot 6, handle 7, puncture needle 9, , pressure foot 6 is tightened fixing with handle 7, outer tube 1 is enclosed within pressure foot 6, outer tube 1 and pressure foot 6 welding, puncture needle 9 is positioned at one end of outer tube 1, outlet conduit 2 is welded on the inwall of outer tube 1, on outer tube 1, have blasthole 31 and apopore 32, the two ends of outlet conduit 2 are connected with apopore 32 with blasthole 31 respectively, water out adapter 5 is connected with outlet conduit 2 at apopore 32 places, on outer tube 1, have entrance pressure hole 8, outer tube 1, blasthole 31, apopore 32, puncture needle 9 and entrance pressure hole 8 are integrated.
Pressurizing adaptor 4 and water out adapter 5 are enclosed within pressure foot 6 and are fixed on outer tube 1, also have entrance pressure hole 8 on outer tube 1, and entrance pressure hole 8 is positioned at the junction of pressurizing adaptor 4 and outer tube 1.
In laparoscopic surgery suction, flushing liquor is in douche can, and douche can is suspended on irrigator stand, and the puncture needle 9 of pressue device penetrates in douche can, and flushing liquor enters human abdominal cavity from outlet conduit 2 and water out adapter 5 and carries out surgery washing.Pressurizing adaptor 4 and outer tube 1 are interconnected, and in pressue device penetrates douche can, air can enter in douche can and increase pressure from pressurizing adaptor 4 and outer tube 1, can on pressurizing adaptor 4, connect pneumatic compression devices and improve its air pressure, reaches the object of pressurization.
In addition, it should be noted that, the specific embodiment described in this description, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this description is only to the explanation of this utility model structure example.All equivalence variation or simple change of doing according to described structure, feature and the principle of this utility model patent design, are included in the protection domain of this utility model patent.This utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. a suction pressue device, comprise hands handle, pressure foot, outer tube and puncture needle, described handle and described pressure foot are fixed, described outer tube sleeve is in described pressure foot, this outer tube and pressure foot welding, described puncture needle is positioned at one end of outer tube, it is characterized in that: also comprise outlet conduit, pressurizing adaptor and water out adapter, described outlet conduit is arranged in described outer tube, described pressurizing adaptor and described water out adapter are enclosed within described pressure foot, described pressurizing adaptor and described water out adapter are fixed on described outer tube, on described outer tube, have blasthole and apopore, the two ends of described outlet conduit are connected with apopore with blasthole respectively, described water out adapter is connected with outlet conduit at apopore place, on described outer tube, also have entrance pressure hole, described entrance pressure hole is positioned at the junction of pressurizing adaptor and outer tube.
2. suction pressue device according to claim 1, is characterized in that: described outlet conduit and described outer sealing of tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586610.5U CN203494041U (en) | 2013-09-23 | 2013-09-23 | Lavage pressurization apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320586610.5U CN203494041U (en) | 2013-09-23 | 2013-09-23 | Lavage pressurization apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494041U true CN203494041U (en) | 2014-03-26 |
Family
ID=50325049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320586610.5U Expired - Fee Related CN203494041U (en) | 2013-09-23 | 2013-09-23 | Lavage pressurization apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494041U (en) |
-
2013
- 2013-09-23 CN CN201320586610.5U patent/CN203494041U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |