CN203555985U - Aspirator head for operations - Google Patents
Aspirator head for operations Download PDFInfo
- Publication number
- CN203555985U CN203555985U CN201320662150.XU CN201320662150U CN203555985U CN 203555985 U CN203555985 U CN 203555985U CN 201320662150 U CN201320662150 U CN 201320662150U CN 203555985 U CN203555985 U CN 203555985U
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- CN
- China
- Prior art keywords
- outer tube
- inner tube
- suction apparatus
- apparatus head
- aspirator head
- 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 discloses an aspirator head for operations. The aspirator head comprises an inner tube and an outer tube which are connected fixedly, wherein a plurality of through holes are formed in front halves of both the inner tube and the outer tube; a slidable casing pipe is arranged between the inner tube and the outer tube; a sliding groove is formed in the outer tube; and a control sliding block connected with the casing pipe is arranged inside the sliding groove. A function of adjusting the aspiration efficiency of the aspirator head is realized effectively, and the number of the through holes shielded by the casing pipe is adjusted according to quantities of accumulated fluids at affected parts during the operations, so that the flow of the aspirator head is controlled; and an inner and outer tube structure is adopted, so that the phenomenon of blockage of the aspirator head due to the fact that surrounding tissue or internal organs are adsorbed is effectively avoided. The aspirator head is simple, convenient, practical, safe, reliable and high in efficiency.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of suction apparatus head for operation.
Background technology
In clinical operation, the flushing liquor that stays after patient affected part is rinsed, accumulate or the blood that oozes out, ascites etc. need to adopt suction pump to siphon away, make affected part clear, so that operation technique reduces opportunities for contamination.Conventionally adopt air exhauster to be connected with suction aspirator tip by connection tube, medical personnel hold suction aspirator tip and operate.Existing suction aspirator tip or easily adsorb surrounding tissue, causes suction aspirator tip to stop up, or lacks governor motion, attracts efficiency low, even causes patient's surrounding tissue, the dirty damage of device.
Authorizing disclosed application number on August 7th, 2013 is that 201320101470.8 utility model patent discloses a kind of not damaged suction aspirator tip, comprise trocar sheath and inner tube, trocar sheath is on inner pipe sheathed, the upper end of inner tube is provided with hollow hoses, is provided with some side openings on the tube wall of described hollow hoses.Although it is when taking off trocar sheath, inner tube is flexible pipe, can adsorb equally surrounding tissue, causes the obstruction of inner tube.And the attraction power of inner tube is limited, be not easy to how much regulate suction aspirator tip flow according to hydrops.
Utility model content
The purpose of this utility model is to provide a kind of being convenient to and how much regulates according to hydrops the suction apparatus head for operation that attracts flow and can effectively avoid patient to cause damage.
For realizing the technical scheme that the purpose of this utility model adopts, be: a kind of suction apparatus head for operation, comprise the inner and outer tubes that are fixedly connected with, the first half of described inner and outer tubes all arranges some through holes, slidably sleeve pipe is set between described inner tube and outer tube, on described outer tube, be provided with chute, in described chute, arrange and described telescopic joint control slide block.
In described inner tube, by-pass valve control is set.
Described by-pass valve control is ball valve.
Described control slide block is provided with groove structure.
Described outer tube front end is level and smooth semi-round ball structure.
Described outer tube front end is flexible material product.
Described outer tube front end is provided with some through holes.
Described inner tube front end is level and smooth semi-round ball structure.
Described inner tube front end is flexible material product.
Described inner tube front end is provided with some through holes.
Suction apparatus head for operation of the present utility model is fixedly connected with by setting and first half all arranges the inner and outer tubes of some through holes, and slidably sleeve pipe is set between inner tube and outer tube, effectively realized and regulated suction aspirator tip to attract the function of efficiency, according to when operation affected part hydrops number, adjusting sleeve pipe blocks the number of through hole, the control of realization to suction aspirator tip flow, and adopt inner and outer pipes structure, effectively avoided the dirty situation generation that causes suction aspirator tip to stop up of absorption surrounding tissue or device.Control slide block is set, is very easy to the movement to sleeve pipe, make to regulate easier, quick.By-pass valve control is set in inner tube, is convenient to control sucting strength, more when hydrops, sleeve pipe blocks through hole when less, can open valve, strengthens intensity, improves discharge opeing efficiency; Adopt ball valve just to control easier, quick.Control slide block groove structure is set, the situation of avoiding skidding occurs, and just controls more stable, convenient.Outer tube and inner tube front end adopt level and smooth semi-round ball structure, while inserting in patient body, have a mild transition, can effectively reduce the sense of discomfort that patient is caused; Inner and outer pipes front end adopts flexible material product, effectively avoids suction aspirator tip to cause any damage to patient; Inner and outer pipes front end arranges some through holes, can improve the efficiency of passing through of blood, flushing water etc.This utility model is easy, practical, do not stop up, and facilitates the safety of adjust flux and effective guarantee user.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this utility model is described further:
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1: a kind of suction apparatus head for operation, comprise the inner tube 6 and the outer tube 4 that are fixedly connected with, the first half of described inner tube 6 and outer tube 4 all arranges some through holes 1, slidably sleeve pipe 3 is set between described inner tube 6 and outer tube 4, on described outer tube 4, be provided with chute, the control slide block 2 being connected with described sleeve pipe 3 is set in described chute.
In described inner tube 6, by-pass valve control 5 is set.
Described by-pass valve control 5 is ball valve.
Described control slide block 2 is provided with groove structure.
Described outer tube 4 front ends are level and smooth semi-round ball structure.
Described outer tube 4 front ends are flexible material product.
Described outer tube 4 front ends are provided with some through holes.
Described inner tube 6 front ends are level and smooth semi-round ball structure.
Described inner tube 6 front ends are flexible material product.
Described inner tube 6 front ends are provided with some through holes.
Suction apparatus head for operation of the present utility model, during use, doctor holds the outer tube first half, the first half of inner and outer pipes is placed in the blood or flushing liquor in operation affected part, can be according to the number of affected part hydrops, adjusting sleeve pipe block through hole number, realize control to suction aspirator tip flow, when hydrops more, sleeve pipe slides backward, valve can be opened greatly, strengthen intensity, improve discharge opeing efficiency simultaneously; When hydrops is less, sleeve pipe is to front slide, shield portions through hole, regulate very easy, imbibition efficiency is high.This utility model is simple and practical, safe and reliable, efficiency is high.
Claims (10)
1. a suction apparatus head for operation, it is characterized in that: it comprises the inner and outer tubes that are fixedly connected with, the first half of described inner and outer tubes all arranges some through holes, slidably sleeve pipe is set between described inner tube and outer tube, on described outer tube, be provided with chute, in described chute, arrange and described telescopic joint control slide block.
2. suction apparatus head for operation as claimed in claim 1, is characterized in that: in described inner tube, by-pass valve control is set.
3. suction apparatus head for operation as claimed in claim 2, is characterized in that: described by-pass valve control is ball valve.
4. suction apparatus head for operation as claimed in claim 1, is characterized in that: described control slide block is provided with groove structure.
5. suction apparatus head for operation as claimed in claim 1, is characterized in that: described outer tube front end is level and smooth semi-round ball structure.
6. the suction apparatus head for operation as described in claim 1 or 5, is characterized in that: described outer tube front end is flexible material product.
7. the suction apparatus head for operation as described in claim 1 or 5, is characterized in that: described outer tube front end is provided with some through holes.
8. suction apparatus head for operation as claimed in claim 1 or 2, is characterized in that: described inner tube front end is level and smooth semi-round ball structure.
9. suction apparatus head for operation as claimed in claim 1 or 2, is characterized in that: described inner tube front end is flexible material product.
10. suction apparatus head for operation as claimed in claim 8, is characterized in that: described inner tube front end is provided with some through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662150.XU CN203555985U (en) | 2013-10-25 | 2013-10-25 | Aspirator head for operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662150.XU CN203555985U (en) | 2013-10-25 | 2013-10-25 | Aspirator head for operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203555985U true CN203555985U (en) | 2014-04-23 |
Family
ID=50505740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662150.XU Expired - Fee Related CN203555985U (en) | 2013-10-25 | 2013-10-25 | Aspirator head for operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203555985U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693860A (en) * | 2017-10-26 | 2018-02-16 | 高慧芳 | Internal medicine nursing sputum aspirator |
| CN107773792A (en) * | 2016-08-31 | 2018-03-09 | 重庆润泽医药有限公司 | A kind of brainpan operative drainage device |
| CN112915301A (en) * | 2021-03-03 | 2021-06-08 | 周义龙 | Multifunctional medical drainage and flushing device and operation method thereof |
-
2013
- 2013-10-25 CN CN201320662150.XU patent/CN203555985U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773792A (en) * | 2016-08-31 | 2018-03-09 | 重庆润泽医药有限公司 | A kind of brainpan operative drainage device |
| CN107693860A (en) * | 2017-10-26 | 2018-02-16 | 高慧芳 | Internal medicine nursing sputum aspirator |
| CN112915301A (en) * | 2021-03-03 | 2021-06-08 | 周义龙 | Multifunctional medical drainage and flushing device and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |