CN208339594U - One kind is from light source RF coagulation tumor resection device - Google Patents
One kind is from light source RF coagulation tumor resection device Download PDFInfo
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- CN208339594U CN208339594U CN201720820491.3U CN201720820491U CN208339594U CN 208339594 U CN208339594 U CN 208339594U CN 201720820491 U CN201720820491 U CN 201720820491U CN 208339594 U CN208339594 U CN 208339594U
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Abstract
The utility model relates to one kind from light source RF coagulation tumor resection device, handle and second, which is held, including first holds handle, described first hold handle and described second hold handle one end be superimposed after formed pincer-like structure, and described first, which holds handle, holds the end that handle is superimposed with described second and connects radiofrequency generator, and other end mutually opens the working end that can be synchronized when being formed in tumor resection for surface of a wound hemostasis and cutting tissue.The beneficial effects of the utility model are: the working end of the tumor resection device can be synchronized for surface of a wound hemostasis and cutting tissue, therefore tumor pincers and electric coagulating apparatus are taken without being constantly used alternatingly in the course of surgery, the time difference between resection organization and surface of a wound hemostasis is eliminated, operation safety is greatly improved.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of from light source RF coagulation tumor resection device.
Background technique
Currently, field of neurosurgery operation excision brain tumor, will generally use and take tumor pincers and electric coagulating apparatus, tumor pincers is taken to be responsible for cutting
Except tissue, electric coagulating apparatus is mainly used for the hemostasis after resection organization.As shown in Figure 1, existing electric coagulating apparatus is forceps constructions, one
End connection radiofrequency generator power supply, it is working end that other end, which is opened,.The electric coagulating apparatus condenser passes through working end in resection organization after being powered
Position burn hemostasis, due to its working end be point a face structure, before hemostasis, it is necessary to first with take tumor pincers cut off and pipette group
It knits.
In conclusion in the prior art, due to needing the continuous tissue that repeats to cut during cutting off brain tumor procedures
The operation for removing and stopping blooding, cause doctor be also required to constantly be used alternatingly therewith take tumor pincers and electric coagulating apparatus could complete to operate, it may be assumed that
Hemostasis need to stop excision, excision must terminate hemostasis.This light, device, pincers can not synchronize the surgical procedure of implementation completely, not only extend
Operating time, also increases operation risk.
Utility model content
In conclusion to solve defect of the existing technology, the technical problem to be solved by the utility model is to provide
One kind is from light source RF coagulation tumor resection device.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of from light source RF coagulation tumor resection
Device, including first hold handle and second and hold handle, described first hold handle and described second hold handle one end be superimposed after form tweezer
The structure of sub- shape, and described first holds handle and hold the end that handle is superimposed with described second and connect radiofrequency generator, in addition one
Mutually open the working end that can be synchronized when being formed in tumor resection for surface of a wound hemostasis and cutting tissue in end.
It is cut the beneficial effects of the utility model are: the working end of the tumor resection device can be synchronized for surface of a wound hemostasis and tissue
It removes, therefore takes tumor pincers and electric coagulating apparatus without being constantly used alternatingly in the course of surgery, eliminate resection organization and the surface of a wound stops blooding
Between time difference, greatly improve operation safety.
Based on the above technical solution, the utility model can also do following improvement:
Further, described first hold handle and described second hold handle working end be two circles that are in the same size and being oppositely arranged
Ring.
The beneficial effects of adopting the above-mentioned further technical scheme are as follows: the side wall of the working end of circular ring structure is for burning only
Blood, the tissue after burning excision just fall into in-between hollow parts, finally again pipette away the tissue after excision, thus real
Existing working end is synchronous for surface of a wound hemostasis and cutting tissue.
Further, described first hold handle and described second hold handle working end be two in the same size and groove is oppositely arranged
Semi-round ball.
The beneficial effects of adopting the above-mentioned further technical scheme are as follows: the side wall of the working end of semicircle spherical structure is for burning only
Blood, the tissue after burning excision just fall into its interior grooves, and last closing up working end is enclosed in shape for the tissue of excision relatively
At diameter of Spherical Volume in pipette away again, to realize that working end is synchronous for surface of a wound hemostasis and cutting tissue.
Further, described first handle is held equipped with the light source for illuminating when tumor resection, the light source passes through conducting wire and connects
Connect external powering device.
The beneficial effects of adopting the above-mentioned further technical scheme are as follows: illuminated by light source, eliminate surgical procedure in " light is dead
Angle " guarantees the safe and reliable of operation.
Further, described second handle is held close to its working end and holds the opposite side wall of handle with described first and is equipped with water outlet
Hole；It is held described second and is equipped with water flow passage in handle, one end of the water flow passage is connected to the apopore, and the other end is by being in
Described second holds the perfusion tube connection cold water source outside handle.
The beneficial effects of adopting the above-mentioned further technical scheme are as follows: it is cooling to the surface of a wound in time during burning hemostasis to drop
Temperature reduces the expansion of the surface of a wound.
Detailed description of the invention
Fig. 1 is the structure chart of existing electric coagulating apparatus；
Fig. 2 is the structure chart of the utility model embodiment one；
Fig. 3 is the A enlarged drawing of Fig. 2；
Fig. 4 is the structure chart of the utility model embodiment two.
In attached drawing, parts list represented by the reference numerals are as follows:
1, first handle is held, 2, second holds handle, 3, light source, 4, apopore, 5, water flow passage.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment one
As shown in Fig. 2, a kind of from light source RF coagulation tumor resection device, including first holds handle 1 and second and holds handle 2.It is described
First, which holds handle 1, is equipped with the light source 3 for being used for illuminating when tumor resection, and the light source 3 connects external powering device by conducting wire, leads to
The illumination of light source 3 is crossed, " the light dead angle " in surgical procedure is eliminated, guarantees the safe and reliable of operation.As shown in figure 3, described second holds
Handle 2 is close to its working end and holds the opposite side wall of handle 1 with described first and is equipped with apopore 4；It holds in handle 2 and is equipped with described second
Water flow passage 5, one end of the water flow passage 5 are connected to the apopore 4, and the other end in described second by holding outside handle 2
Perfusion tube connects cold water source.Cold water is discharged by apopore 4 during burning hemostasis, so that cooling to the surface of a wound in time drop
Temperature reduces the expansion of the surface of a wound, is conducive to the Health restoration of patient.
Described first hold handle 1 and described second hold handle 2 one end be superimposed after form the structure of pincer-like, and institute
It states first and holds handle 1 and hold the end that handle 2 is superimposed with described second and connect radiofrequency generator, other end, which is mutually opened, to be formed in
The working end for surface of a wound hemostasis and cutting tissue can be synchronized when tumor resection, specific as follows: first, which holds handle 1 and second, holds handle 2
Working end be two annulus that are in the same size and being oppositely arranged.The side wall of the working end of circular ring structure is burnt for burning hemostasis
The tissue after cutting off that burns just falls into in-between hollow parts, finally again pipettes away the tissue after excision, to realize work
It is synchronous for surface of a wound hemostasis and cutting tissue to make end.Therefore, by tumor resection device described in the utility model, in surgical procedure
In without be constantly used alternatingly take tumor clamp and electric coagulating apparatus, eliminate resection organization and the surface of a wound hemostasis between time difference, greatly
Improve operation safety.
Embodiment 2
As shown in figure 4, holding handle 1 and described second for described first holds the working end of handle 2 as two in the same size and grooves
The semi-round ball being oppositely arranged, remaining structure are consistent with embodiment.The side wall of the working end of semicircle spherical structure is burnt for burning hemostasis
The tissue after cutting off that burns just falls into its interior grooves, and last closing up working end is enclosed in the ball to be formed for the tissue of excision relatively
Shape pipettes away again in space, to realize that working end is synchronous for surface of a wound hemostasis and cutting tissue.Therefore, it was equally performing the operation
Tumor pincers and electric coagulating apparatus are taken without being constantly used alternatingly in journey, eliminates the time difference between resection organization and surface of a wound hemostasis, pole
Operation safety is improved greatly.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of from light source RF coagulation tumor resection device, which is characterized in that hold handle (1) and second including first and hold handle (2), institute
State first hold handle (1) and described second hold handle (2) one end be superimposed after form the structure of pincer-like, and described first
It holds handle (1) and holds the end that handle (2) is superimposed with described second and connect radiofrequency generator, other end, which mutually opens to be formed in, cuts
The working end for surface of a wound hemostasis and cutting tissue can be synchronized when except tumour.
2. according to claim 1 from light source RF coagulation tumor resection device, which is characterized in that described first holds handle (1)
The working end for holding handle (2) with described second is two annulus that are in the same size and being oppositely arranged.
3. according to claim 1 from light source RF coagulation tumor resection device, which is characterized in that described first holds handle (1)
The working end for holding handle (2) with described second is the semi-round ball that two in the same size and groove is oppositely arranged.
4. according to claim 1 from light source RF coagulation tumor resection device, which is characterized in that described first holds handle (1)
It is equipped with the light source (3) for illuminating when tumor resection, the light source (3) connects external powering device by conducting wire.
5. according to any one of claims 1 to 4 from light source RF coagulation tumor resection device, which is characterized in that described second
It holds handle (2) and holds the opposite side wall of handle (1) equipped with apopore (4) close to its working end and with described first；It is held described second
Water flow passage (5) are equipped in handle (2), one end of the water flow passage (5) is connected to the apopore (4), and the other end is by being in institute
It states second and holds the external perfusion tube connection cold water source of handle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820491.3U CN208339594U (en) | 2017-07-07 | 2017-07-07 | One kind is from light source RF coagulation tumor resection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820491.3U CN208339594U (en) | 2017-07-07 | 2017-07-07 | One kind is from light source RF coagulation tumor resection device |
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| Publication Number | Publication Date |
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| CN208339594U true CN208339594U (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720820491.3U Active CN208339594U (en) | 2017-07-07 | 2017-07-07 | One kind is from light source RF coagulation tumor resection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320175A (en) * | 2017-07-07 | 2017-11-07 | 中国人民解放军第八医院 | It is a kind of from light source RF coagulation tumor resection device |
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2017
- 2017-07-07 CN CN201720820491.3U patent/CN208339594U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320175A (en) * | 2017-07-07 | 2017-11-07 | 中国人民解放军第八医院 | It is a kind of from light source RF coagulation tumor resection device |
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