CN103876795A - Auxiliary suction device of surgical drag hook - Google Patents
Auxiliary suction device of surgical drag hook Download PDFInfo
- Publication number
- CN103876795A CN103876795A CN201410157210.1A CN201410157210A CN103876795A CN 103876795 A CN103876795 A CN 103876795A CN 201410157210 A CN201410157210 A CN 201410157210A CN 103876795 A CN103876795 A CN 103876795A
- Authority
- CN
- China
- Prior art keywords
- drag hook
- suction device
- surgical
- negative pressure
- auxiliary suction
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M27/00—Drainage appliance for wounds or the like, i.e. wound drains, implanted drains
Abstract
The invention discloses an auxiliary suction device of a surgical drag hook. The auxiliary suction device of the surgical drag hook comprises drag hook teeth, a drag hook handle, a negative pressure aspirator and a negative pressure bottle, and is characterized in that the drag hook teeth are of a hollow structure, the tail end of each drag hook tooth is provided with an aspirator opening, the drag hook handle is of a hollow structure, one end of the drag hook handle is communicated with the drag hook teeth, and the other end of the drag hook handle is connected with the negative pressure bottle through the negative pressure aspirator. The auxiliary suction device of the surgical drag hook is simple in structure and convenient to use, can remove body fluid, blood and smoke within the surgical field while the drag hook exposes the surgical field, improves surgical efficiency, relieves workloads of medical staff and has the good use effect.
Description
Technical field
The invention belongs to technical field of medical instruments, relate in particular to the auxiliary suction device of a kind of surgery tractor.
Background technology
Drag hook is one of medical apparatus and instruments the most often using in operation process, is mainly used to expose surgical field of view, is beneficial to surgical doctor and carries out operation technique.
In prior art, common surgery tractor does not all have suction device, body fluid, blood and the smog producing in surgical field of view needs independent assistant to remove by suction pump, not only increase medical worker's work load, and too much personnel participate in operation, also obviously increase the infection chance of operation.
Summary of the invention
The object of the invention is to propose the auxiliary suction device of a kind of surgery tractor, can be when drag hook expose surgical field of view, synchronously remove body fluid, blood and smog in surgical field of view, thereby solve the problem existing in above-mentioned background technology.
The object of the invention is to be achieved through the following technical solutions.
The auxiliary suction device of a kind of surgery tractor, comprise drag hook briar tooth, drag hook handle, vacuum suction organ pipe and negative pressure bottle, it is characterized in that: described drag hook briar tooth is hollow structure, and end is provided with suction pump opening, the inside of described drag hook handle is hollow structure, one end and drag hook briar tooth communicate, and the other end is connected with negative pressure bottle by vacuum suction organ pipe.
When drag hook is in the time exposing surgical field of view, by the suction pump opening of drag hook briar tooth end, the hollow structure of drag hook briar tooth inside, the hollow structure of drag hook handle inside, vacuum suction organ pipe by the body fluid in surgical field of view, blood and smog synchronous attraction in negative pressure bottle.
The invention has the beneficial effects as follows: simple in structure, do not need to increase negative-pressure suction pipe quantity; Do not need to increase separately assistant and attract, obviously alleviated medical worker's work load, the definition that the moment has kept surgical field of view, has reduced operation risk, has improved the safety of operation.
Accompanying drawing explanation
Fig. 1 is structure of the present invention and using state schematic diagram.
In figure 1, suction pump opening; 2, drag hook briar tooth; 3, drag hook hands handle; 4, vacuum suction organ pipe; 5, negative pressure bottle.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is further described.
Embodiment 1.
As shown in Figure 1, the auxiliary suction device of surgery tractor comprises that a kind of surgery tractor assists suction device, comprise drag hook briar tooth (2), drag hook handle (3), vacuum suction organ pipe (4) and negative pressure bottle (5), is characterized in that: described drag hook briar tooth (2) is hollow structure, end is provided with suction pump opening (1), the inside of described drag hook handle (3) is hollow structure, and one end and drag hook briar tooth (2) communicate, and the other end is connected with negative pressure bottle (5) by vacuum suction organ pipe (4).
When drag hook is in the time exposing surgical field of view, by the suction pump opening (1) of drag hook briar tooth (2) end, the hollow structure that drag hook briar tooth (2) is inner, the hollow structure that drag hook handle (3) is inner, vacuum suction organ pipe (4) by the body fluid in surgical field of view, blood and smog synchronous attraction in negative pressure bottle (5), alleviated medical worker's work load, the moment has kept the definition of surgical field of view, has improved the safety of operation.
Claims (3)
1. the auxiliary suction device of surgery tractor, comprise drag hook briar tooth, drag hook handle, vacuum suction organ pipe and negative pressure bottle, it is characterized in that: described drag hook briar tooth is hollow structure, and end is provided with suction pump opening, the inside of described drag hook handle is hollow structure, one end and drag hook briar tooth communicate, and the other end is connected with negative pressure bottle by vacuum suction organ pipe.
2. the auxiliary suction device of drag hook according to claim 1, is characterized in that drag hook briar tooth is monodentate or multiple tooth.
3. the auxiliary suction device of drag hook according to claim 1, is characterized in that between drag hook briar tooth and drag hook handle being acute angle, right angle or obtuse angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157210.1A CN103876795A (en) | 2014-04-20 | 2014-04-20 | Auxiliary suction device of surgical drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410157210.1A CN103876795A (en) | 2014-04-20 | 2014-04-20 | Auxiliary suction device of surgical drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103876795A true CN103876795A (en) | 2014-06-25 |
Family
ID=50946153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410157210.1A Pending CN103876795A (en) | 2014-04-20 | 2014-04-20 | Auxiliary suction device of surgical drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103876795A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374722A (en) * | 2017-07-19 | 2017-11-24 | 四川大学华西医院 | Operation smoke suction device |
| CN109223070A (en) * | 2018-10-25 | 2019-01-18 | 王丰 | Nasal endoscopes drag hook capable of flushing and sucking |
-
2014
- 2014-04-20 CN CN201410157210.1A patent/CN103876795A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107374722A (en) * | 2017-07-19 | 2017-11-24 | 四川大学华西医院 | Operation smoke suction device |
| CN107374722B (en) * | 2017-07-19 | 2019-07-26 | 四川大学华西医院 | Operation smoke suction device |
| CN109223070A (en) * | 2018-10-25 | 2019-01-18 | 王丰 | Nasal endoscopes drag hook capable of flushing and sucking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |