CN204699109U - Neuroprotective suction aspirator tip - Google Patents
Neuroprotective suction aspirator tip Download PDFInfo
- Publication number
- CN204699109U CN204699109U CN201520347528.6U CN201520347528U CN204699109U CN 204699109 U CN204699109 U CN 204699109U CN 201520347528 U CN201520347528 U CN 201520347528U CN 204699109 U CN204699109 U CN 204699109U
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- suction pump
- pump head
- head end
- suction
- aspirator tip
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Abstract
This utility model belongs to medical instruments field, is specifically related to a kind of neuroprotective suction aspirator tip.Described neuroprotective suction aspirator tip, comprises body and suction pump head end, one end of described body and described suction pump head end compact siro spinning technology, and the other end of described body is provided with the interface for connecting suction pump; The end of described suction pump head end caves inward, and described end is provided with "+" type gap, and described suction pump head end is by being in communication with the outside by "+" type gap.The beneficial effects of the utility model are: be provided with "+" type gap in the end of suction pump head end, and described end caves inward, and effectively can avoid the phenomenon causing accidental injury in nerve in performing the operation, blood vessel mistake suction aspirator tube.Body and the suction pump head end of described suction aspirator tip are threaded connection, and are convenient to tube chamber in postoperative disassembly, cleaning suction aspirator tip.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of neuroprotective suction aspirator tip.
Background technology
Suction aspirator tip is the content with absorbing in Rhizoma Atractylodis Macrocephalae in hands intraoperative hemorrhage, exudate, pus, thoracic organ, makes operation clear, decreasing pollution chance.The broken ends of fractured bone of the removing hematocele in surgical operation or hydrops, holding broken blood vessels, the suction sputum in clinical emergency treatment, the artificial abortion etc. of gynecilogical operation, all be unable to do without suction aspirator tip.And the principle of suction aspirator tip is very simple, manufactured the negative pressure state of its sucking head exactly by suction pump, the material outside sucking head will extrude to sucking head by such atmospheric pressure, thus completes the effect of " attraction ".
Current aspirator head for medicine is of a great variety; but in neurosurgery operation; especially in operation on spinal cord and minimal vessel count, existing suction aspirator tip effectively can not be protected neural and blood vessel, often occurs that suction aspirator tip is inhaled mistake that is neural and blood vessel in art and causes injury.
Utility model content
In order to solve the problems referred to above that prior art exists, this utility model provides a kind of neuroprotective suction aspirator tip.Effectively can avoid the phenomenon causing accidental injury in nerve in performing the operation, blood vessel mistake suction aspirator tube.
The technical scheme that this utility model adopts is:
A kind of neuroprotective suction aspirator tip, comprises body and suction pump head end, one end of described body and described suction pump head end compact siro spinning technology, and the other end of described body is provided with the interface for connecting suction pump; The end of described suction pump head end caves inward, and described end is provided with "+" type gap, and described suction pump head end is by being in communication with the outside by "+" type gap.
Preferably, one end that described body is connected with described suction pump head end is provided with external screw thread, and described suction pump head end is provided with female thread, the external screw thread of described body and the screw-internal thread fit of described suction pump head end.At the end of operation, suction pump head end can be taken off from body, the interior tube chamber of cleaning suction pump.
Preferably, the middle part of described body is provided with the through hole for regulating captivation size.Thumb can be utilized in art easily to block hole size to control the size of captivation.When all blocking, in suction pump head end, negative pressure is maximum, and captivation is also the strongest, can draw the content in exudate, pus and thoracic organ faster; When through hole exposes completely, captivation diminishes, and the content that described suction pump is drawn in exudate, pus and thoracic organ is slower.And can not the normal structures such as neural blood vessel be attracted.
Preferred further, the shape of described through hole is trapezoidal, and described trapezoidal upper base is near described suction pump head end.Being provided with of this trapezoidal hole is beneficial to the stable holding of patient to suction aspirator tip.
Preferred further, the arranged outside of one end that described body is connected with described suction pump has 2-3 bulge loop.Described bulge loop is arranged continuously, and the outer radial tail end of bulge loop reduces successively, and this structure is conducive to the compact siro spinning technology of suction aspirator tip and different model attraction pipeline, difficult drop-off.
The beneficial effects of the utility model are: be provided with "+" type gap in the end of suction pump head end, and described end caves inward, and nerve in operation, blood vessel effectively can be avoided by mistake to suck in aspirator tube and cause neurovascular accidental injury phenomenon.Body and the suction pump head end of described suction pump are threaded connection, and are convenient to tube chamber in postoperative cleaning suction aspirator tip.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, suction pump head end; 11, end; 2, body; 21, external screw thread; 22, through hole; 23, interface.
Detailed description of the invention
As shown in Figure 1, this utility model provides a kind of neuroprotective suction aspirator tip, comprises body 2 and suction pump head end 1, one end of body 2 and suction pump head end 1 compact siro spinning technology, and the other end of body 2 is provided with the interface 23 for connecting suction pump; The end 11 of suction pump head end 1 caves inward, and end 11 is provided with "+" type gap, and suction pump head end 1 is by being in communication with the outside by "+" type gap.After flushing pump is connected with neuroprotective suction pump of the present utility model; start suction pump; described suction pump head end 1 is under the effect of flushing pump; produce negative pressure state; material outside suction pump head end 1 is if the content in hemorrhage, exudate, pus, thoracic organ is under the effect of negative pressure; produce captivation; transmitted in suction pump by described "+" type gap; because described "+" type gap is very little, the phenomenon causing accidental injury in nerve in performing the operation, blood vessel mistake suction aspirator tube effectively can be avoided.
For the ease of tube chamber in cleaning suction pump, one end that body 2 is connected with suction pump head end 1 is provided with external screw thread 21, and suction pump head end 1 is provided with female thread, the external screw thread 21 of body 2 and the screw-internal thread fit of suction pump head end 1.At the end of operation, suction pump head end 1 can be taken off from body 2, tube chamber in suction pump is cleaned.
In order to regulate the size of captivation, the middle part of body 2 is provided with the through hole 22 for regulating captivation size, and the shape of this through hole 22 is preferably trapezoidal, and trapezoidal upper base is near suction pump head end 1.Body 2 is also arranged trapezoidal hole to communicate with the pipeline of suction pump head end, described through hole 22 can utilize thumb to carry out size adjustment in art.According to the needs of operation, the size of captivation can be regulated.Be specially and thumb can be utilized easily to block the size of through hole 22 to control the size of captivation in art.When all blocking, in suction pump head end, negative pressure is maximum, and captivation is also the strongest, can draw the content in exudate, pus and thoracic organ faster; When through hole exposes completely, captivation diminishes, and the content that described suction pump is drawn in exudate, pus and thoracic organ is slower.And "+" type gap of end 11 can not attract the normal structures such as neural blood vessel.
Body 2 has 2-3 bulge loop with the arranged outside of one end that suction pump is connected.Described bulge loop is arranged continuously, and the outer radial tail end of bulge loop reduces successively, and this structure is conducive to the interface 23 of suction aspirator tip and the compact siro spinning technology of different model attraction pipeline, difficult drop-off.
In sum, be provided with "+" type gap in the end of suction pump head end, and described end caves inward, nerve in operation, blood vessel effectively can be avoided by mistake to suck in aspirator tube and cause neurovascular accidental injury phenomenon.Body and the suction pump head end of described suction pump are threaded connection, and are convenient to tube chamber in postoperative cleaning suction aspirator tip.The body of suction aspirator tip is provided with trapezoidal hole, is conducive to the stable holding of patient to suction aspirator tip.
This utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (5)
1. a neuroprotective suction aspirator tip, is characterized in that: comprise body and suction pump head end, one end of described body and described suction pump head end compact siro spinning technology, and the other end of described body is provided with the interface for connecting suction pump; The end of described suction pump head end caves inward, and described end is provided with "+" type gap, and described suction pump head end is by being in communication with the outside by "+" type gap.
2. neuroprotective suction aspirator tip according to claim 1; it is characterized in that: one end that described body is connected with described suction pump head end is provided with external screw thread; described suction pump head end is provided with female thread, the external screw thread of described body and the screw-internal thread fit of described suction pump head end.
3. neuroprotective suction aspirator tip according to claim 1, is characterized in that: the middle part of described body is provided with the through hole for regulating captivation size, can be controlled the size of captivation during use by finger.
4. neuroprotective suction aspirator tip according to claim 3, is characterized in that: the shape of described through hole is trapezoidal, and described trapezoidal upper base is near described suction pump head end.
5. neuroprotective suction aspirator tip according to claim 1, is characterized in that: the arranged outside of one end that described body is connected with described suction pump has 2-3 bulge loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347528.6U CN204699109U (en) | 2015-05-26 | 2015-05-26 | Neuroprotective suction aspirator tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520347528.6U CN204699109U (en) | 2015-05-26 | 2015-05-26 | Neuroprotective suction aspirator tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699109U true CN204699109U (en) | 2015-10-14 |
Family
ID=54278755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520347528.6U Expired - Fee Related CN204699109U (en) | 2015-05-26 | 2015-05-26 | Neuroprotective suction aspirator tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699109U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096649A (en) * | 2018-01-23 | 2018-06-01 | 成都菲斯普科技有限公司 | A kind of medical drainage device of internal medicine |
| CN110496255A (en) * | 2019-09-30 | 2019-11-26 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation illumination suction device head |
-
2015
- 2015-05-26 CN CN201520347528.6U patent/CN204699109U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096649A (en) * | 2018-01-23 | 2018-06-01 | 成都菲斯普科技有限公司 | A kind of medical drainage device of internal medicine |
| CN110496255A (en) * | 2019-09-30 | 2019-11-26 | 扬州市君瑞企业管理有限公司 | A kind of basis surgical operation illumination suction device head |
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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: 20151014 Termination date: 20160526 |