CN203226905U - Neurosurgical operation assisting device - Google Patents
Neurosurgical operation assisting device Download PDFInfo
- Publication number
- CN203226905U CN203226905U CN 201320287963 CN201320287963U CN203226905U CN 203226905 U CN203226905 U CN 203226905U CN 201320287963 CN201320287963 CN 201320287963 CN 201320287963 U CN201320287963 U CN 201320287963U CN 203226905 U CN203226905 U CN 203226905U
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- suction pipe
- tumor
- negative pressure
- pressure machine
- sucker
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Abstract
The utility model discloses a neurosurgical operation assisting device comprising a suction pipe, the bottom end of the suction pipe is fixedly communicated with a sucking disc, and a color ring is fixedly provided at the edge of an outer wall of the sucking disc. An output end of the suction pipe is connected with a negative pressure machine via a hose, the negative pressure machine is provided with a pressure adjusting knob, and the output end of the suction pipe is provided with a valve. The on-off state of the suction pipe can be controlled by the operation of the valve, and the on-off state of an access of the negative pressure machine and the sucking disc is controlled. An output section of the suction pipe is uniformly provided with linen lines so that the friction of a surface of the suction pipe can be increased, the suction pipe is not easy to slide during operation, and the operation is more reliable. The neurosurgical operation assisting device is advantaged by reasonable structure, capability of assisting tumor positioning and determination of resection boundary of a tumor, failure to seepage, and convenient operation; and the device is especially applicable to neurosurgical operations or resections of infectious malignant tumors.
Description
Technical field
This utility model relates to a kind of neurosurgery assistor.
Background technology
Surgery is the generation of research surgical diseases, law of development and clinical manifestation thereof, and diagnosis, the science of prevention and treatment is with excision, repairs the professional section office for the means of mainly curing the disease.In various surgical operations, the requirement of tumor resection is the highest, operation easier is also maximum.
Tumor is that due to illness bacterium infects or is subjected to environmental stimuli and produces the tissue of pathological changes.Tumor generally can be divided into benign tumor and malignant tumor.Benign tumor generally can not continue diffusion or develop can not damage human body, and therefore, benign tumor generally can not process, and can recur hardly after perhaps handling.And malignant tumor generally has faster diffusion tendency and can cause functional to human normal tissue, therefore generally all can take the excision measure for malignant tumor, to prevent tumor other normal structures that extend influence.
Tumor generally can use tumor resection cutter or excision to cut when excision.No matter use which kind of resecting tool, when tumor resection, all need tumor is positioned, conveniently to excise.Except special circumstances, for fear of cutting tumor, preventing that the tumor pus from oozing out, also for follow-up tumor is comprehensively analyzed, all require cutting complete tumor down.But, owing to there is not special-purpose tumor cutting aid at present, generally all use medical apparatus and instruments such as tweezers that tumor is clamped, excise then.Tweezers can only play the effect of clamping tumor, relative localization tumor, do not have any assosting effect for the excision boundary of determining tumor.Therefore, when using tweezers as the aid of tumor resection, generally all can excise the tissue bigger than tumor, with the complete sum excision that guarantees tumor thoroughly.And because the point of application of tweezers is more concentrated, through regular meeting the hydrops in the tumor is extruded, both influenced surgical environments, also be unfavorable for patient's healthy and success rate of operation.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure at above-mentioned deficiency, can the assist location tumor, auxiliaryly determine the tumor resection boundary, be difficult for sepage and easy to operate neurosurgery assistor.
For solving the problems of the technologies described above, the construction features of this neural surgical operation assistor is: comprise suction pipe, suction pipe is terminal fixedly to be communicated with sucker, and the sucker outer wall is installed with colour circle on the edge, the suction pipe outfan has a Negative pressure machine by hose connection, and Negative pressure machine is provided with adjusting pressuring knob.
This neural surgical operation assistor by adsorption-type aberration structure realize can the assist location tumor, auxiliaryly determine the tumor resection boundary, be difficult for sepage and easy to operate.
Adsorption-type aberration structure mainly comprises by suction pipe and hose connection together sucker and Negative pressure machine.The main effect of Negative pressure machine is to produce negative pressure, just produces suction, by the transmission of flexible pipe and tubule, will produce absorption affinity at the sucker oral area like this.Suction pipe can also play the effect of supporting sucker except having the effect that connects sucker and flexible pipe.By controlling suction pipe, can make things convenient for mobile sucker, also convenient to tumor-localizing the time like this.Flexible pipe is the hollow pipe of body softness, can play the effect that any direction connects tubule and Negative pressure machine, so just flexible pipe can be placed into the optional position, greatly facilitates operation technique.Colour circle around sucker is set on the outer mural margin of sucker, and tissue that can the sucker edge is peripheral with it obviously difference comes, and has so just played the indication knub position, draws a clear the effect of tumor resection boundary, helps the doctor accurately to excise.
When tumor resection was performed the operation, earlier hand-held suction pipe was placed into knub position with sucker, opens Negative pressure machine then, and sucker will steadily be adsorbed on the tumor under the effect of Negative pressure machine.Not only for tumor resection has played positioning action, also can mark excision with reference to boundary by tumor resection, help the doctor to finish operation smoothly.And, behind the tumor resection, can directly control suction pipe and tumor is shifted out patient body get final product, operation is very easy.Negative pressure machine is provided with adjusting pressuring knob, by the negative pressure value that the operation adjusting pressuring knob can be regulated Negative pressure machine, also just plays the effect of control sucker absorption affinity, can regulate according to actual needs, and is very convenient.
As improvement, the suction pipe outfan is equipped with valve.
By operated valve, can control the break-make of suction pipe, just control the break-make of Negative pressure machine and sucker path.After sucker was adsorbed onto on the tumor, valve-off can directly be pulled up flexible pipe, and this moment, the suction of sucker was not influenced by Negative pressure machine.After losing the connection of flexible pipe, the visual field is broader when mobile suction pipe and tumor resection operation, and range of activity is bigger, and operation is with convenient.
As further improvement, be evenly equipped with numb stricture of vagina on the deferent segment of suction pipe.
Uniform numb stricture of vagina can increase the suction pipe skin-friction force on the suction pipe periphery, just is difficult for skidding like this when the operation suction pipe, operates more reliable.
In sum, adopt the neurosurgery assistor of this structure, rational in infrastructure, can the assist location tumor, auxiliaryly determine the tumor resection boundary, be difficult for sepage and easy to operate, be particularly suitable for when doing neural operation or excision infectiousness malignant tumor, using.
Description of drawings
By reference to the accompanying drawings this utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of sucker and colour circle.
Among the figure: 1 is suction pipe, and 2 is sucker, and 3 is flexible pipe, and 4 is Negative pressure machine, and 5 is adjusting pressuring knob, and 6 is colour circle, and 7 is valve, and 8 is numb stricture of vagina.
The specific embodiment
As shown in the figure, this neurosurgery assistor comprises suction pipe 1, and suction pipe 1 end fixedly is communicated with sucker 2, and suction pipe 1 outfan is connected with Negative pressure machine 4 by flexible pipe 3.The main effect of Negative pressure machine 4 is to produce negative pressure, just produces suction, by the transmission of flexible pipe 3 and tubule, will produce absorption affinity at sucker 2 oral areas like this.Suction pipe 1 can also play the effect of supporting sucker 2 except having the effect that connects sucker 2 and flexible pipe 3.By controlling suction pipe 1, can make things convenient for mobile sucker 2, also convenient to tumor-localizing the time like this.Flexible pipe 3 is hollow pipes of body softness, can play the effect that any direction connects tubule and Negative pressure machine 4, so just flexible pipe 3 can be placed into the optional position, greatly facilitates operation technique.Colour circle 6 around sucker 2 is set on the sucker 2 outer mural margins, and tissue that can the sucker edge is peripheral with it obviously difference comes, and has so just played the indication knub position, draws a clear the effect of tumor resection boundary, helps the doctor accurately to excise.
When tumor resection was performed the operation, earlier hand-held suction pipe 1 was placed into knub position with sucker 2, opens Negative pressure machine 4 then, and sucker 2 will steadily be adsorbed on the tumor under the effect of Negative pressure machine 4.Not only for tumor resection has played positioning action, also can mark excision with reference to boundary by tumor resection, help the doctor to finish operation smoothly.And, behind the tumor resection, can directly control suction pipe 1 and tumor is shifted out patient body get final product, operation is very easy.Negative pressure machine 4 is provided with adjusting pressuring knob 5, by the negative pressure value that operation adjusting pressuring knob 5 can be regulated Negative pressure machine, also just plays the effect of control sucker absorption affinity, can regulate according to actual needs, and is very convenient.
Suction pipe 1 outfan is equipped with valve 7.By operated valve 7, can control the break-make of suction pipe 1, just control the break-make of Negative pressure machine 4 and sucker 2 paths.After sucker 2 was adsorbed onto on the tumor, valve-off 7 can directly be pulled up flexible pipe 3, and this moment, the suction of sucker 2 was not influenced by Negative pressure machine 4.After losing the connection of flexible pipe 3, the visual field is broader when mobile suction pipe 1 and tumor resection operation, and range of activity is bigger, and operation is with convenient.
In the present embodiment, be evenly equipped with numb stricture of vagina 8 on the deferent segment of suction pipe 1, can increase suction pipe 1 skin-friction force like this, when operation suction pipe 1, just be difficult for skidding like this, operate more reliable.
Claims (3)
1. neurosurgery assistor, it is characterized in that: comprise suction pipe (1), the terminal sucker (2) that fixedly is communicated with of suction pipe (1), sucker (2) is installed with colour circle (6) on the outer wall edge, suction pipe (1) outfan is connected with Negative pressure machine (4) by flexible pipe (3), and Negative pressure machine (4) is provided with adjusting pressuring knob (5).
2. neurosurgery assistor as claimed in claim 1, it is characterized in that: suction pipe (1) outfan is equipped with valve (7).
3. neurosurgery assistor as claimed in claim 1 or 2 is characterized in that: be evenly equipped with numb stricture of vagina (8) on the deferent segment of suction pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287963 CN203226905U (en) | 2013-05-24 | 2013-05-24 | Neurosurgical operation assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320287963 CN203226905U (en) | 2013-05-24 | 2013-05-24 | Neurosurgical operation assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203226905U true CN203226905U (en) | 2013-10-09 |
Family
ID=49283057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320287963 Expired - Fee Related CN203226905U (en) | 2013-05-24 | 2013-05-24 | Neurosurgical operation assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203226905U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725904A (en) * | 2017-01-20 | 2017-05-31 | 杭州亚慧生物科技有限公司 | A kind of servicing unit of soft tissue excision |
| CN111297455A (en) * | 2020-03-18 | 2020-06-19 | 卢乐 | Tumor uptake device for oncology department |
-
2013
- 2013-05-24 CN CN 201320287963 patent/CN203226905U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725904A (en) * | 2017-01-20 | 2017-05-31 | 杭州亚慧生物科技有限公司 | A kind of servicing unit of soft tissue excision |
| CN111297455A (en) * | 2020-03-18 | 2020-06-19 | 卢乐 | Tumor uptake device for oncology department |
| CN111297455B (en) * | 2020-03-18 | 2021-02-12 | 青岛大学附属医院 | Tumor uptake device for oncology department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140524 |