CN203252739U - Assist device for cutting tumor - Google Patents
Assist device for cutting tumor Download PDFInfo
- Publication number
- CN203252739U CN203252739U CN 201320286029 CN201320286029U CN203252739U CN 203252739 U CN203252739 U CN 203252739U CN 201320286029 CN201320286029 CN 201320286029 CN 201320286029 U CN201320286029 U CN 201320286029U CN 203252739 U CN203252739 U CN 203252739U
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- tumor
- suction tube
- suction
- pressure machine
- suction pipe
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Abstract
The utility model discloses an assist device for cutting a tumor. The assist device comprises a suction tube, wherein a suction disc is fixedly communicated with the tail end of the suction tube; an output end of the suction tube is connected with a negative-pressure machine through a hose; and the negative-pressure machine is provided with a pressure adjusting knob. A soft membrane is annularly arranged on the periphery of the suction disc. Therefore, a contact area between the suction disc and the tumor can be enlarged and a contact blind area of the suction disc and the tumor can also be eliminated; and the adsorption sealing performance of the suction disc and the tumor is easily improved. A valve is mounted on an output end of the suction tube. The switching-on/off of the suction tube can be controlled through operating the valve so that the switching-on/off of an access of the negative-pressure machine and the suction disc is controlled. Linen lines are uniformly distributed on an output section of the suction tube so that the surface friction force of the suction tube can be increased, the suction tube is not easy to slip when being operated, and the operation is more reliable. The assist device for cutting the tumor disclosed by the utility model is reasonable in structure, convenient to position, uniform in applying force, difficult in seeping and convenient to operate, and is particularly suitable for being used in a process of cutting off an infectious cancer.
Description
Technical field
This utility model relates to a kind of tumor resection assistor.
Background technology
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 processing.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.For fear of cutting tumor, preventing that the tumor pus from oozing out, also for follow-up tumor is comprehensively analyzed, all can cut lower complete tumor as far as possible.But, owing to there is not at present special-purpose tumor cutting aid, generally all use the medical apparatus and instruments such as tweezers that tumor is clamped, then excise.Because the point of application of tweezers is more concentrated, often the hydrops in the tumor can be extruded, and has both affected surgical environments, also is 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 for above-mentioned deficiency, locates convenience, uniform force application, is difficult for sepage and easy to operate tumor resection assistor.
For solving the problems of the technologies described above, the construction features of this tumor resection assistor is: comprise suction pipe, and the terminal sucker that fixedly is communicated with of suction pipe, the suction pipe outfan has a Negative pressure machine by hose connection, and Negative pressure machine is provided with adjusting pressuring knob.
This tumor resection assistor is realized locating convenience, uniform force application, is difficult for sepage and easy to operate by face territory adsorption structure.
Face territory adsorption structure mainly comprises by suction pipe and hose connection together sucker and Negative pressure machine.The Main Function of Negative pressure machine is to produce negative pressure, namely 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 the effect with connecting 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.When tumor resection was performed the operation, hand-held suction pipe was placed into knub position with sucker first, then opens Negative pressure machine, 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 smoothly operation.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, be equipped with mantle on the sucker periphery.
In the sucker periphery mantle is set, not only can increases the contact area of sucker and tumor, can also eliminate both contact blind areas, help to improve both absorption sealings.
As further improvement, the suction pipe outfan is equipped with valve.
By operated valve, can control the break-make of suction pipe, namely 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 affected 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 larger, and operation is with convenient.
As further improving again, 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 tumor resection assistor of this structure, rational in infrastructure, locate convenience, uniform force application, be difficult for sepage and easy to operate, be particularly suitable for when 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.
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 mantle, and 7 is valve, and 8 is numb stricture of vagina.
The specific embodiment
As shown in the figure, this tumor resection 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 Function of Negative pressure machine 4 is to produce negative pressure, namely 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 the effect with connecting 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.When tumor resection was performed the operation, hand-held suction pipe 1 was placed into knub position with sucker 2 first, then opens Negative pressure machine 4, 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 smoothly operation.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.
In this tumor resection assistor, be equipped with mantle 6 on sucker 2 peripheries, so not only can increase the contact area of sucker 2 and tumor, can also eliminate both contact blind areas, help to improve both absorption sealings.
Suction pipe 1 outfan is equipped with valve 7.By operated valve 7, can control the break-make of suction pipe 1, namely 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 affected 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 larger, 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 like this suction pipe 1 skin-friction force, when operation suction pipe 1, just be difficult for skidding like this, operate more reliable.
Claims (4)
1. tumor resection assistor is characterized in that: comprise suction pipe (1), suction pipe (1) is terminal fixedly to be communicated with sucker (2), and 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. tumor resection assistor as claimed in claim 1 is characterized in that: be equipped with mantle (6) on sucker (2) periphery.
3. tumor resection assistor as claimed in claim 1 or 2, it is characterized in that: suction pipe (1) outfan is equipped with valve (7).
4. tumor resection assistor as claimed in claim 3 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 201320286029 CN203252739U (en) | 2013-05-23 | 2013-05-23 | Assist device for cutting tumor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320286029 CN203252739U (en) | 2013-05-23 | 2013-05-23 | Assist device for cutting tumor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203252739U true CN203252739U (en) | 2013-10-30 |
Family
ID=49465351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320286029 Expired - Fee Related CN203252739U (en) | 2013-05-23 | 2013-05-23 | Assist device for cutting tumor |
Country Status (1)
| Country | Link |
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| CN (1) | CN203252739U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306068A (en) * | 2014-10-22 | 2015-01-28 | 广州新诚生物科技有限公司 | Surgical field protective jacket |
| CN106821435A (en) * | 2017-03-27 | 2017-06-13 | 遵义医学院附属医院 | A kind of ablation of tumors servicing unit of and universal rotational adjustable with negative pressure |
| CN111134742A (en) * | 2020-03-18 | 2020-05-12 | 卢乐 | Tumor picker for oncology department |
| CN111297454A (en) * | 2020-03-18 | 2020-06-19 | 卢乐 | Tumor picker for oncology department |
| WO2021000793A1 (en) * | 2019-07-04 | 2021-01-07 | 周星 | Non-invasive suction forceps |
-
2013
- 2013-05-23 CN CN 201320286029 patent/CN203252739U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306068A (en) * | 2014-10-22 | 2015-01-28 | 广州新诚生物科技有限公司 | Surgical field protective jacket |
| CN106821435A (en) * | 2017-03-27 | 2017-06-13 | 遵义医学院附属医院 | A kind of ablation of tumors servicing unit of and universal rotational adjustable with negative pressure |
| WO2021000793A1 (en) * | 2019-07-04 | 2021-01-07 | 周星 | Non-invasive suction forceps |
| CN111134742A (en) * | 2020-03-18 | 2020-05-12 | 卢乐 | Tumor picker for oncology department |
| CN111297454A (en) * | 2020-03-18 | 2020-06-19 | 卢乐 | Tumor picker for oncology department |
| CN111297454B (en) * | 2020-03-18 | 2021-03-16 | 韦志永 | Tumor picker for oncology department |
| CN111134742B (en) * | 2020-03-18 | 2021-04-27 | 曹炳龙 | Tumor picker 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: 20131030 Termination date: 20140523 |