CN104586500B - Microsurgery cut electric aspirator - Google Patents

Microsurgery cut electric aspirator Download PDF

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Publication number
CN104586500B
CN104586500B CN 201510002892 CN201510002892A CN104586500B CN 104586500 B CN104586500 B CN 104586500B CN 201510002892 CN201510002892 CN 201510002892 CN 201510002892 A CN201510002892 A CN 201510002892A CN 104586500 B CN104586500 B CN 104586500B
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provided
end
stepped
annular groove
box
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CN 201510002892
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Chinese (zh)
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CN104586500A (en )
Inventor
谢宏武
王亚康
梁素清
毛华东
王林娥
石文
乔斐
包小庆
沈楚
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谢宏武
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Abstract

本发明提供了一种显微手术用电切吸引器,其操作简便,手术过程中能及时排出电切产生的烟雾,保证视野良好,能有效保证手术效果,设备结构简单,易于拆卸清洗消毒。 The present invention provides a microsurgical cut electric aspirator, which is simple to operate, can be discharged in time during the surgical transurethral smoke produced, ensure a good field of vision, can effectively guarantee the results of operations, simple structure, easy disassembly cleaning and disinfection. 其包括连接盒,所述连接盒内沿长度方向设置有连接腔,所述连接腔一端设置有导管,另一端插接有中部带台阶的台阶管,所述连接盒外的台阶管上套装有密封套,密封套末端的台阶管上设置有卡环,沿所述导管、连接腔、台阶管内腔贯通设置有金属丝。 Which includes a connection box, the connection box is provided with a longitudinal direction of the connection chamber, a connecting chamber provided at one end of the catheter, the other end of the stepped tube connector has a central stepped, the stepped tube connection is sleeved outside of the cassette sealing sleeve, the sealing sleeve is provided on the end of the collar has a stepped tube, along the pipe, connecting chamber, is provided with a stepped tube lumen through the wire. 所述的台阶管一端设置有环槽,连接盒两侧都设置有与环槽匹配的辅助定位装置,所述辅助定位装置包括贯通到连接腔的通孔,所述通孔与环槽之间活动设置有定位球,所述定位球经定位弹簧、内六角螺钉设置在通孔末端。 One end of the tube is provided with a stepped annular groove, are provided on both sides of the junction box auxiliary positioning means and the matching annular groove, the auxiliary positioning means comprises a through hole penetrating the connecting chamber, between the through hole and the annular groove activity is provided with a detent ball, the spring detent ball positioned, cap screws through holes provided in the end.

Description

显微手术用电切吸引器 Microsurgery cut electric aspirator

技术领域 FIELD

[0001]本发明涉及手术器械,具体涉及一种显微手术器械。 [0001] The present invention relates to surgical instruments, in particular to a microsurgical instruments.

背景技术 Background technique

[0002]食管、气管等人体自然或潜在腔道器官的病灶切除可使用开放性的外科手术方法,其缺点是增加额外创口,延缓恢复时间;也可利用人体原有或手术创造出来的腔道进行介入式治疗,其恢复速度较快,预后效果良好。 The body's natural potential cavity or organ [0002] esophagus, trachea excision of open surgical methods can be used, the drawback is the additional wound, delayed recovery time; can also be used by the body created by the original or surgical cavity conduct interventional treatment, the recovery is faster, good prognosis. 手术中常用到电切设备,现有的切除设备结构单一,电切过程中产生的烟雾无法排出,影响主刀医生视野,如另加一烟雾排出通道会占据本已较为拥挤的手术腔道,防障手术操作;同时设备不易于清洗消毒。 TURP surgery apparatus used to smoke a conventional structure of a single cutting device, cutting the electric discharge can not be generated in the process, affect the field of vision surgeon physician, such as an aerosol outlet channel plus the already occupy more crowded the surgical cavity, anti- cataract surgery operation; while the device is not easily cleaned and disinfected.

发明内容 SUMMARY

[0003]本发明所要解决的技术问题在于提供一种显微手术用电切吸引器,其操作简便,手术过程中能及时排出电切产生的烟雾,保证视野良好,能有效保证手术效果,设备结构简单,易于拆卸清洗消毒。 [0003] The present invention solves the technical problem is to provide a microsurgical cut electric aspirator, which is simple to operate, can be discharged in time during the surgical transurethral smoke produced, ensure a good field of vision, can effectively guarantee the results of operations, equipment simple structure, easy to dismantle cleaned and disinfected.

[0004]为解决上述技术问题,本发明的显微手术用电切吸引器,包括连接盒,所述连接盒内沿长度方向设置有连接腔,所述连接腔一端设置有导管,另一端插接有中部带台阶的台阶管,所述连接盒外的台阶管上套装有密封套,密封套末端的台阶管上设置有卡环,沿所述导管、连接腔、台阶管内腔贯通设置有金属丝。 [0004] In order to solve the above problems, the present invention microsurgical cut electric aspirator comprising a connector box, said connector box is provided with a longitudinal direction of the connection chamber, a connecting chamber provided at one end of the catheter, the other end of the plug connected with the central stepped stepped tube, the outer tube connection step of sealing sleeve sleeved cartridge provided with a collar on the end of the stepped tube gland, along the pipe, connecting chamber, is provided with a stepped through the metal tube lumen wire.

[0005]采用了上述技术方案后,金属丝通电可实现电切割,手术过程中产生的烟雾可依次经导管、连接腔、台阶管内腔排出,手术过程中视野良好,能有效保证手术效果。 After [0005] using the above technical solutions, a wire cutting electrical power may be implemented, smoke generated during surgery may be sequentially via conduit, connecting chamber, the stepped discharge tube lumen, good view during surgery, can effectively guarantee the results of operations. 烟雾排出与金属丝支撑共用同一管道,手术操作方便。 The wire support smoke discharge pipes share the same easy surgical operation.

[0006]优选的,所述的台阶管一端设置有环槽,连接盒两侧都设置有与环槽匹配的辅助定位装置,所述辅助定位装置包括贯通到连接腔的通孔,所述通孔与环槽之间活动设置有定位球,所述定位球经定位弹簧、内六角螺钉设置在通孔末端。 [0006] Preferably, one end of the tube is provided with a stepped annular groove, are provided on both sides of the junction box auxiliary positioning means and the matching annular groove, the auxiliary positioning means comprises a through hole penetrating the connection chamber, through the activities provided with a positioning hole and annular groove between the ball, the ball is positioned by the positioning spring, cap screws through holes provided in the end.

[0007]台阶管可用力拔下或插入,设备结构简单,易于拆卸清洗消毒。 [0007] step can be forcibly removing or inserting the tube, simple structure, easy disassembly cleaning and disinfection.

[0008]优选的,所述的连接盒表面设置有贯通到连接腔的辅助通气孔。 [0008] Preferably, the surface of the connection box is provided with a through-connection to vent the auxiliary chamber. 可以防止手术部位压力过低。 Pressure is too low to prevent surgical site.

[0009]优选的,所述的导管与所述的连接盒轴线相偏离。 [0009] Preferably, the axis of the cartridge is connected to the conduit and the phase deviation. 所述的金属丝末端弯曲。 Bending said wire end. 上述结构使得本装置可根据手术部位做适应性调整,便于更好地进行操作。 So that the above-described configuration of the present device can be adaptively adjusted according to the surgical site, to facilitate better operation. 通过旋转台阶管,可以调整金属丝末端的指向,达到对术腔内不同部位的方便切割和电凝。 By rotating the stepped tube, may be adjusted to point to the end of the wire, to facilitate cutting and coagulation of the different parts of the cavity surgery.

附图说明 BRIEF DESCRIPTION

[0010]图1是本发明的显微手术用电切吸引器的结构示意图; [0010] FIG. 1 is a schematic cut electric microsurgical suction device of the present invention;

[0011]图2是本发明的显微手术用电切吸引器的俯视图; [0011] FIG. 2 is a plan view of a microsurgical cut electric aspirator of the present invention;

[0012]图3是本发明的显微手术用电切吸引器的部件配合图。 [0012] FIG. 3 is a part cut electric microsurgical suction filter of the present invention with FIG.

具体实施方式 detailed description

[0013]下面结合附图对本发明做进一步说明。 [0013] DRAWINGS The present invention is further described.

[0014]如图1、图2、图3可见,本发明的显微手术用电切吸引器,包括连接盒I,其特征在于:所述连接盒I内沿长度方向设置有连接腔10,所述连接腔10—端设置有导管2,另一端插接有中部带台阶30的台阶管3,所述连接盒I外的台阶管3上套装有密封套4,密封套4末端的台阶管3上设置有卡环5,沿所述导管2、连接腔10、台阶管3内腔贯通设置有金属丝6。 [0014] As shown in FIG 1, FIG 2, FIG. 3, the present invention microsurgical suction power cut, comprising connection box I, wherein: said inner box I is connected along the longitudinal direction of the chamber 10 is provided with a connection, end of the connecting chamber is provided with a conduit 10- 2, the other end of the connector has a stepped central tube 30 of the stepped 3, the connection box 3 set I stepped outer tube a sealing sleeve 4, the end of the stepped sleeve 4 seal tube is provided with a collar 5, along the duct 2, the connecting chamber 10, through stepped tube 3 is provided with a wire lumen 6 3.

[0015]所述的台阶管3—端设置有环槽31,连接盒I两侧都设置有与环槽31匹配的辅助定位装置,所述辅助定位装置包括贯通到连接腔10的通孔11,所述通孔11与环槽31之间活动设置有定位球7,所述定位球7经定位弹簧70、内六角螺钉71设置在通孔11末端。 [0015] 3- pipe end of the stepped annular groove 31 is provided with a junction box I provided on both sides of the auxiliary positioning means 31 has a matching ring groove, said auxiliary positioning means includes a through-hole connected to the chamber 10 through 11 activities between the annular groove 11 and the through hole 31 is provided with a detent ball 7, the ball 7 is positioned by the positioning spring 70, cap screws 71 disposed at the end of the through hole 11. 上述结构使得本装置拆卸方便,易于清洗消毒。 The above-described configuration makes the apparatus easy to disassemble, easily cleaned and disinfected.

[0016]所述的连接盒I表面设置有贯通到连接腔10的辅助通气孔12。 [0016] surface of the connection box is provided through the auxiliary I with a vent hole 10 connecting chamber 12. 可防止手术部位气压过低。 Surgical site prevents pressure is too low.

[0017]所述的导管2与所述的连接盒I轴线相偏离。 [0017] The catheter 2 is connected with the I axis offset from the cartridge. 导管2长度根据需要设置,其中部可以弯折为合适的形状,从而便于手术展开。 The length of the conduit 2 is provided as needed, which portion can be bent into a suitable shape to facilitate the surgical deployment. 手术过程中,主刀医生通过连接盒I旋转、运动进而带动金属丝6运动。 During surgery, by connecting box I surgeon rotational motion so as to drive the wire 6 is moved. 所述的金属丝6末端弯曲,以便切割动作进行。 End of the wire 6 is bent, so that the cutting operation performed.

[0018] 本发明可以用于咽喉部肿物切除手术,使用时,将导管2连同金属丝6插入喉腔,密封套4与负压装置连接,并且同时与医用电刀输出线电连接,显微镜镜头对正手术部位,可直视金属丝6末端弯曲部分,通电后,通过对病灶进行电切除,负压装置同时工作,将切割所产生的烟雾从手术部位抽出,不影响医生视野。 [0018] The present invention may be used in tumor resection throat portion, in use, the catheter 2 is inserted into the throat along with the wire 6, a sealing sleeve 4 is connected with the vacuum means, and simultaneously connected to the power output line electric knife medical microscope positive lens of the surgical site, may look wire bent end portion 6, the power, by electrically cutting the lesion, suction means operate simultaneously, cutting the generated smoke from the surgical site out, the doctor does not affect vision. 通过调节电刀主机的输出电流,可达到相当精细的切除精度。 By adjusting the electric knife master output current can be achieved relatively fine precision resection.

Claims (4)

  1. 1.一种显微手术用电切吸引器,包括连接盒(1),其特征在于:所述连接盒(I)内沿长度方向设置有连接腔(10),所述连接腔(10)—端设置有导管(2),另一端插接有中部带台阶(30 )的台阶管(3 ),所述连接盒(I)外的台阶管(3 )上套装有密封套(4),密封套(4)末端的台阶管(3)上设置有卡环(5),沿所述导管(2)、连接腔(10)、台阶管(3)内腔贯通设置有金属丝(6);所述的台阶管(3)—端设置有环槽(31),连接盒(I)两侧都设置有与环槽(31)匹配的辅助定位装置,所述辅助定位装置包括贯通到连接腔(10)的通孔(11),所述通孔(11)与环槽(31)之间活动设置有定位球(7),所述定位球(7)经定位弹簧(70)、内六角螺钉(71)设置在通孔(II)末端。 A microsurgical cutting electric aspirator comprising a connector box (1), characterized in that: said inner box connector (I) is provided along the longitudinal direction of the connecting chamber (10), said connecting chamber (10) - is provided with a duct end (2), the other end of the connector has a stepped central (30) of the stepped pipe (3), said sealing sleeve sleeved connection box (4) on the stepped pipe (3) (the I) outside, gland (4) of the stepped end of the tube (3) is provided with a card on the ring (5) along the conduit (2), the connecting chamber (10), a stepped pipe (3) is provided with a wire through the lumen (6) ; tube according to step (3) - end is provided with an annular groove (31), the connection box (I) is provided on both sides with an auxiliary positioning means and the annular groove (31) matching said auxiliary positioning means comprises a through-connection to the chamber (10) through hole (11), said through hole (11) and the annular groove (31) provided with a positioning activity between the ball (7), the detent ball (7) is positioned a spring (70), the inner socket head cap screws (71) provided at the end of the through-hole (II).
  2. 2.如权利要求1所述的显微手术用电切吸引器,其特征在于:所述的连接盒(I)表面设置有贯通到连接腔(10)的辅助通气孔(12)。 Said microsurgical cutting power as claimed in claim 1 aspirator, characterized in that: said junction box (I) surface of the auxiliary vent hole (12) is connected to a through cavity (10).
  3. 3.如权利要求1或2所述的显微手术用电切吸引器,其特征在于:所述的导管(2)与连接盒(I)轴线相偏离。 Microsurgery cut electricity or claim 12 as claimed in claim suction device, characterized in that: said conduit (2) and the connection box (I) offset from the axis.
  4. 4.如权利要求1或2所述的显微手术用电切吸引器,其特征在于:所述的金属丝(6)末端弯曲。 Microsurgery cut electricity or claim 12 as claimed in claim 4. A suction device, characterized in that: said wire (6) is bent end.
CN 201510002892 2015-01-06 2015-01-06 Microsurgery cut electric aspirator CN104586500B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2085045A1 (en) * 2008-01-29 2009-08-05 Tyco Healthcare Group LP Polyp encapsulation system and method
CN201894673U (en) * 2010-12-01 2011-07-13 张永金 Bendable electric coagulation hook
CN103340683A (en) * 2013-07-17 2013-10-09 山东省立医院 Multifunctional cutting and sucking knife for endoscope
CN204394672U (en) * 2015-01-06 2015-06-17 谢宏武 Electronic incision aspirator for microsurgery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003299667A (en) * 2002-04-09 2003-10-21 Pentax Corp Bipolar-type high frequency cutting accessory for endoscope

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2085045A1 (en) * 2008-01-29 2009-08-05 Tyco Healthcare Group LP Polyp encapsulation system and method
CN201894673U (en) * 2010-12-01 2011-07-13 张永金 Bendable electric coagulation hook
CN103340683A (en) * 2013-07-17 2013-10-09 山东省立医院 Multifunctional cutting and sucking knife for endoscope
CN204394672U (en) * 2015-01-06 2015-06-17 谢宏武 Electronic incision aspirator for microsurgery

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