CN216317945U - Neurosurgery aspirator with electricity congeals function - Google Patents
Neurosurgery aspirator with electricity congeals function Download PDFInfo
- Publication number
- CN216317945U CN216317945U CN202120005712.8U CN202120005712U CN216317945U CN 216317945 U CN216317945 U CN 216317945U CN 202120005712 U CN202120005712 U CN 202120005712U CN 216317945 U CN216317945 U CN 216317945U
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- Prior art keywords
- electrocoagulation
- pipe
- groove
- inner tube
- head
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- 230000005611 electricity Effects 0.000 title description 2
- 238000009297 electrocoagulation Methods 0.000 claims abstract description 57
- 238000011010 flushing procedure Methods 0.000 claims description 10
- 230000015271 coagulation Effects 0.000 claims description 8
- 238000005345 coagulation Methods 0.000 claims description 8
- 238000001802 infusion Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 230000000740 bleeding effect Effects 0.000 abstract description 11
- 239000012634 fragment Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000023597 hemostasis Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a neurosurgery aspirator with an electrocoagulation function, which comprises an inner tube, wherein an outer tube is sleeved outside the inner tube in a sliding mode, a groove is formed in the other end of the inner tube, an electrocoagulation head is arranged in the groove in a sliding mode, the electrocoagulation head can slide along the groove and penetrate out of the groove, a telescopic column is connected between the bottom end of the electrocoagulation head and the bottom of the groove, a connecting tube is connected with the other end of the outer tube, the curvature of the connecting tube is adjustable, and a negative pressure pump is arranged in the connecting tube. The neurosurgery aspirator with the electrocoagulation function provided by the utility model can automatically retract the electrocoagulation head into the groove when the aspirator sucks, and automatically extend the electrocoagulation head when bleeding is reduced or basically stops bleeding to give electrocoagulation stopping, so that the blockage of the electrocoagulation head to waste tissue fragments can be reduced, and the obstruction to suction work is reduced.
Description
Technical Field
The utility model relates to a medical appliance, in particular to a neurosurgery aspirator with an electrocoagulation function.
Background
In neurosurgery, when bleeding occurs in deep operation, a bipolar electrocoagulator is often used for hemostasis under the condition of small amount, and if the bleeding amount is large, the general method is to completely suck the blood by using an aspirator, find out the bleeding part, then use a cotton sheet or a yarn ball for compression hemostasis, and when the bleeding is reduced or basically stopped, give electrocoagulation hemostasis. The method needs frequent replacement of instruments, delays time due to bleeding recurrence and increases bleeding amount.
The Chinese utility model patent CN201621141909.X discloses a neurosurgery electrocoagulation aspirator, which can solve the above problems. However, when the neurosurgical electrocoagulation aspirator performs suction, the electrocoagulation head generally exceeds the end part of the suction tube, so that the electrocoagulation head is easy to obstruct the suction, and the suction effect is easy to reduce due to the blockage of the electrocoagulation head on waste tissue fragments.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a neurosurgery aspirator with an electrocoagulation function.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a neurosurgical aspirator with electrocoagulation functionality, comprising:
the electric coagulation device comprises an inner tube, an outer tube and a micro motor, wherein the outer tube is sleeved on the outer portion of the inner tube in a sliding mode, one end of the inner tube is located inside the outer tube, the other end of the inner tube penetrates out of one end of the outer tube, a groove is formed in the other end of the inner tube, an electric coagulation head is arranged in the groove in a sliding mode, the electric coagulation head can slide along the groove and penetrate out of the groove, the bottom end of the electric coagulation head and the bottom of the groove are connected with the telescopic column, and the micro motor is arranged inside the telescopic column;
one end of the connecting pipe is connected with the other end of the outer pipe, the other end of the connecting pipe is connected with a holding pipe, the bending degree of the connecting pipe is adjustable, a negative pressure pump is arranged in the connecting pipe, an adjusting button is arranged outside the holding pipe, and the adjusting button is connected with the negative pressure pump;
the flushing pipe penetrates through the holding pipe, the connecting pipe, the outer pipe and the inner pipe, an opening at one end of the flushing pipe penetrates through the inner pipe, and an opening at the other end of the flushing pipe penetrates through the holding pipe and is connected with an infusion apparatus.
Preferably, a curvature adjusting device is arranged inside the connecting pipe, a radian button is arranged on the outer side of the holding pipe, and the radian button is connected with the curvature adjusting device.
Preferably, a sliding block is arranged on the outer side of the inner pipe, a sliding groove is arranged on the outer side of the outer pipe, and the sliding block can slide along the sliding groove.
Preferably, a miniature camera is arranged at the end part of the inner tube close to the electrocoagulation head.
Preferably, the micro motor is connected with the adjusting button, and when the negative pressure pump is started, the electrocoagulation head is positioned in the groove.
Preferably, a light source is provided at the end of the inner tube adjacent the electrocoagulation head.
The utility model has the following beneficial effects: through the arrangement of the inner tube, the groove, the telescopic column and the electrocoagulation head, the electrocoagulation head can be automatically retracted into the groove when the suction device sucks, the electrocoagulation head automatically extends out when bleeding is reduced or basically stops bleeding, electrocoagulation hemostasis is given, blocking of the electrocoagulation head to waste tissue fragments can be reduced, and obstruction to suction work is reduced.
Drawings
FIG. 1 is a perspective view of a neurosurgical aspirator with electrocoagulation function according to the present invention.
Fig. 2 is a schematic structural view of the groove of the present invention.
Fig. 3 is a schematic structural view of the inner tube of the present invention.
FIG. 4 is a left side view of the neurosurgical aspirator with electrocoagulation function according to the present invention.
FIG. 5 is a front view of the neurosurgical aspirator with electrocoagulation function of the present invention.
Description of the reference numerals
1. An inner tube; 2. an outer tube; 3. a groove; 4. an electrocoagulation head; 5. a telescopic column; 6. a connecting pipe; 7. a holding tube; 8. an adjusting knob; 9. a flush tube; 10. a slider; 11. a sliding groove.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of illustration and description. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.
As shown in figures 1-5, the utility model provides a neurosurgery aspirator with an electrocoagulation function, which comprises an inner tube 1, an outer tube 2, a groove 3, an electrocoagulation head 4, a telescopic column 5, a connecting tube 6, a holding tube 7, an adjusting button 8, a flushing tube 9, a sliding block 10 and a sliding groove 11. The outer tube 2 is slidably sleeved outside the inner tube 1, one end of the inner tube 1 is positioned inside the outer tube 2, the other end of the inner tube 1 penetrates out of one end of the outer tube 2, a groove 3 is formed in the other end of the inner tube 1, an electrocoagulation head 4 is slidably arranged in the groove 3, the electrocoagulation head 4 can slide along the groove 3 and penetrate out of the groove 3, a telescopic column 5 is connected between the bottom end of the electrocoagulation head 4 and the bottom of the groove 3, a micro motor is arranged inside the telescopic column 5, and the telescopic column 5 is controlled to be telescopic through the micro motor during use, so that the electrocoagulation head 4 is driven to be telescopic, the structure of the electrocoagulation head 4 is the prior art, and details are not given herein;
one end of a connecting pipe 6 is connected with the other end of the outer pipe 2, the other end of the connecting pipe 6 is connected with a holding pipe 7, the bending degree of the connecting pipe 6 is adjustable, the connecting pipe can be suitable for different scenes, a negative pressure pump is arranged in the connecting pipe 6, an adjusting button 8 is arranged outside the holding pipe 7, and the adjusting button 8 is connected with the negative pressure pump and used for accurately adjusting the suction force of the negative pressure pump; the flushing pipe 9 penetrates through the holding pipe 7, the connecting pipe 6, the outer pipe 2 and the inner pipe 1, one end opening of the flushing pipe 9 penetrates out of the inner pipe 1, the other end opening penetrates out of the holding pipe 7 and is connected with an infusion apparatus, and the infusion apparatus is provided with an adjusting valve which can adjust the flow of flushing liquid.
Further, 6 inside crookedness adjusting device that are provided with of connecting pipe, the holding pipe 7 outside is provided with the radian button, and the radian button is connected with crookedness adjusting device, can change the connecting pipe crookedness through adjusting the radian button, makes it adapt to different environment.
Further, the outer side of the inner tube 1 is provided with a slide block 10, the outer side of the outer tube 2 is provided with a slide groove 11, the slide block 10 can slide along the slide groove 11, the length of the part, exceeding the outer tube 2, of the inner tube 1 can be changed through the movement of the slide block 10, so that the length of the aspirator is changed, and after the inner tube 1 is completely retracted into the outer tube 2, the end part of the aspirator becomes thick, so that the function of changing the thickness of the end part of the aspirator can be realized.
Further, a miniature camera is arranged at the end part of the inner tube 1 close to the electrocoagulation head 4, and the camera is connected with a mobile phone or a computer terminal and used for displaying the operation environment.
Furthermore, the micro motor is connected with the adjusting button 8, when the negative pressure pump is started, the electrocoagulation head 4 is positioned in the groove 3, when the negative pressure pump is started, the suction work is judged to be carried out at the moment, and at the moment, the electrocoagulation head 4 is retracted into the groove 3, so that the interference of the electrocoagulation head 4 on the suction work can be effectively reduced; the end part of the inner tube 1 close to the electrocoagulation head 4 is provided with a light source, which is convenient for doctors to see the operation part clearly.
According to the neurosurgery aspirator with the electrocoagulation function, provided by the utility model, through the arrangement of the inner tube 1, the groove 3, the telescopic column 5 and the electrocoagulation head 4, the electrocoagulation head 4 can be automatically retracted into the groove 3 when the aspirator sucks, the electrocoagulation head 4 automatically extends out when bleeding is reduced or basically stopped, the electrocoagulation stopping is performed, the blocking of the electrocoagulation head 4 to waste tissue fragments can be reduced, and the obstruction to the sucking work is reduced.
While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Claims (6)
1. A neurosurgical aspirator with electrocoagulation functionality, comprising:
the electric coagulation device comprises an inner tube, an outer tube and a micro motor, wherein the outer tube is sleeved on the outer portion of the inner tube in a sliding mode, one end of the inner tube is located inside the outer tube, the other end of the inner tube penetrates out of one end of the outer tube, a groove is formed in the other end of the inner tube, an electric coagulation head is arranged in the groove in a sliding mode, the electric coagulation head can slide along the groove and penetrate out of the groove, the bottom end of the electric coagulation head and the bottom of the groove are connected with the telescopic column, and the micro motor is arranged inside the telescopic column;
one end of the connecting pipe is connected with the other end of the outer pipe, the other end of the connecting pipe is connected with a holding pipe, the bending degree of the connecting pipe is adjustable, a negative pressure pump is arranged in the connecting pipe, an adjusting button is arranged outside the holding pipe, and the adjusting button is connected with the negative pressure pump;
the flushing pipe penetrates through the holding pipe, the connecting pipe, the outer pipe and the inner pipe, an opening at one end of the flushing pipe penetrates through the inner pipe, and an opening at the other end of the flushing pipe penetrates through the holding pipe and is connected with an infusion apparatus.
2. A neurosurgical aspirator with an electrocoagulation function according to claim 1, wherein a curvature adjusting device is arranged inside the connecting pipe, a radian button is arranged outside the holding pipe, and the radian button is connected with the curvature adjusting device.
3. An electrocoagulation functional neurosurgical aspirator according to claim 1, wherein a slider is arranged outside the inner tube, and a sliding groove is arranged outside the outer tube, and the slider can slide along the sliding groove.
4. A neurosurgical aspirator with electrocoagulation function according to claim 1, wherein the end of the inner tube near the electrocoagulation head is provided with a miniature camera.
5. An electrocoagulation functional neurosurgical aspirator according to claim 1, wherein the micro-motor is connected to the adjustment knob, and the electrocoagulation head is located in the recess when the negative pressure pump is turned on.
6. A neurosurgical aspirator with electrocoagulation function according to claim 1, wherein the inner tube is provided with a light source near the end of the electrocoagulation head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120005712.8U CN216317945U (en) | 2021-01-04 | 2021-01-04 | Neurosurgery aspirator with electricity congeals function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120005712.8U CN216317945U (en) | 2021-01-04 | 2021-01-04 | Neurosurgery aspirator with electricity congeals function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216317945U true CN216317945U (en) | 2022-04-19 |
Family
ID=81128873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120005712.8U Expired - Fee Related CN216317945U (en) | 2021-01-04 | 2021-01-04 | Neurosurgery aspirator with electricity congeals function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216317945U (en) |
-
2021
- 2021-01-04 CN CN202120005712.8U patent/CN216317945U/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: 20220419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |