CN104841035B - Push-pull bendable washed haustorium - Google Patents

Push-pull bendable washed haustorium Download PDF

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Publication number
CN104841035B
CN104841035B CN 201510302557 CN201510302557A CN104841035B CN 104841035 B CN104841035 B CN 104841035B CN 201510302557 CN201510302557 CN 201510302557 CN 201510302557 A CN201510302557 A CN 201510302557A CN 104841035 B CN104841035 B CN 104841035B
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provided
end
body
push
pull
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CN 201510302557
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Chinese (zh)
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CN104841035A (en )
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徐志军
潘余军
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桐庐优视医疗器械有限公司
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Abstract

本发明公开了一种推拉式可弯冲吸器,包括主体和软拉丝,所述主体的前端设有水流控制阀,主体的后端设有外管座,所述外管座的末端连接有外管,外管的末端连接有弯节,弯节的末端连接有探头,探头上设有出水口;所述主体上设有软拉丝调节装置,软拉丝的一端与调节装置固定,另一端贯穿外管到弯节,再从弯节绕回外管内,最后与调节装置固定;所述主体内腔设有导水管,导水管贯穿调节装置。 The present invention discloses a push-pull bendable suction-irrigation device, comprising a soft body and a drawing, the front end of the body is provided with a flow control valve, the rear end of the outer body is provided with a stem, the end of the outer tube is connected to the outer housing tube, the outer end of the bent section of pipe is connected, is connected to the end bent section of the probe, the probe is provided with a water outlet; provided with means adjusting the soft drawing, fixing means and one end of the soft adjustment drawing the other end through the outer body bending the tube section, and then back from the curved section around the outer tube, and finally adjusting the fixing means; said gutter body is provided with a lumen, through adjustment means aqueduct. 具有以下优点:通过旋转手柄,可使冲吸器的弯节轻松的转弯或伸直,单手就能轻松的完成操作,即灵活又方便,减少了手术时间。 It has the following advantages: by rotating the handle, suction-irrigation device can easily turn bent or straight sections, one hand can easily complete the operation, i.e., flexible and convenient, reduce the operation time.

Description

推拉式可弯冲吸器 Push-pull bendable washed haustorium

技术领域 FIELD

[0001] 本发明涉及医疗器械领域,特别是一种推拉式可弯冲吸器。 [0001] The present invention relates to the field of medical devices, particularly to a push-pull bendable washed respirator.

背景技术 Background technique

[0002] 在使用冲吸器时,不可弯的直头冲吸器在操作过程中如果空间狭小的情况下,局部的清洗液无法清理干净,增加了手术难度,导致术后出现感染几率增加。 [0002] When using the suction punch, a punch head is not bent straight aspirator during operation, if the small space, the cleaning liquid can not be partially cleaned, increasing the difficulty of operation, resulting in increased risk of infection after surgery. 然而目前现有的可弯冲吸器,结构复杂,操作时间长且不够灵活,为操作者带来不便,延长手术时间。 However, currently available bendable suction-irrigation, a complex structure, long operation time and inflexible, inconvenience for the operator to extend the operation time.

发明内容 SUMMARY

[0003] 本发明所要解决的技术问题是,提供一种结构简单、操作灵活、使用方便的推拉式可弯冲吸器。 [0003] The present invention solves the technical problem is to provide a simple structure, flexible, easy to use push-pull bendable washed respirator.

[0004] 为解决上述技术问题,本发明提供的推拉式可弯冲吸器,它包括主体和软拉丝,所述主体的前端设有水流控制阀,主体的后端设有外管座,所述外管座的末端连接有外管,夕卜管的末端连接有弯节,弯节的末端连接有探头,探头上设有出水口;所述主体上设有软拉丝调节装置,软拉丝的一端与调节装置固定,另一端贯穿外管到弯节,再从弯节绕回外管内, 最后与调节装置固定;所述主体内腔设有导水管,导水管贯穿调节装置。 [0004] In order to solve the above problems, push-pull bendable suction-irrigation provided by the present invention, including a main body and a soft drawing, the front end of the body is provided with a flow control valve, the rear end of the outer body is provided with a socket, the the outer end of the stem is connected to the outer tube, the end of the tube is connected Bu Xi curved section, curved section is connected to the end of the probe, the probe is provided with a water outlet; provided with means, one end of the soft adjustment drawing on the drawing soft body fixed adjustment means, the other end of the outer tube through the bending section, curved section and from the outer tube around the back, and finally fixed adjustment means; said gutter body is provided with a lumen, through adjustment means aqueduct. 通过调节装置调节软拉丝,进而达到调节弯节转向和弯直的目的,使用简单,操作灵活方便。 Drawing the soft adjustment by the adjusting device, thus achieving the purpose of regulating the steering bending and bending a straight section, the use of simple, flexible and convenient to operate.

[0005] 作为优选,所述调节装置包括固定在主体内腔中的滑座以及沿滑座滑动的上滑块和下滑块,所述上滑块和下滑块上设有控制上、下滑块的旋钮。 [0005] Advantageously, said adjusting means comprises a fixed body lumen carriage along the carriage and sliding on the slider and the lower slider, the upper slide is provided with upper and lower control slider, the knob slider. 通过旋转旋钮,调节上、下滑块的相对位置,进而达到调整弯节转向的目的。 By rotating the knob to adjust the relative position of the slider, so as to achieve the purpose of adjusting the steering of the bent section.

[0006] 作为优选,所述软拉丝的端部套接有螺纹连接的内螺管和外螺管,内、外螺管位于软拉丝端部打结处和滑块之间。 [0006] Advantageously, the end portions of the soft drawing sleeved inner tube and the outer screw thread connection of the solenoid, the inner and outer coils is positioned between the knot at the ends of the soft drawing and a slider. 内、外螺纹相对旋转,调节内、外螺管的整体长度,以达到调整软拉丝的松紧度的目的,实现弯管的拉直。 Inner and outer threads relative rotation, adjusting the overall length of the outer tube of the screw, for the purpose of adjusting the tightness of the soft drawing, bend straightening achieved.

[0007] 作为优选,所述上、下滑块上设有凹槽,旋钮上设有与凹槽配合使用的凸台。 [0007] Advantageously, said upper and lower slider is provided with a recess, the recess is provided in conjunction with the knob boss. 结构简单,便于加工。 Simple structure, easy processing.

[0008]作为优选,所述主体内腔中设有防止滑座周向旋转的限位块。 [0008] Preferably, the body lumen is provided in the carriage to prevent circumferential rotation of the stopper. 防止滑座在主体内打滑。 Prevent skidding slide in the body.

[0009]作为优选,沿弯节长度方向上弯节内设有两个独立的腔室。 [0009] Advantageously, the longitudinal direction along the curved section curved section equipped with two separate chambers. 软拉丝的一端从一个腔室出来之后再进入另一个腔室,改变软拉丝该端的方向。 After the end of the soft drawing from one chamber into the other and then out of the chamber, changing the direction of drawing the soft end.

[0010]作为优选,所述旋钮上设有手柄。 [0010] Advantageously, said knob is provided with a handle. 手握主体,单手便可进行操作。 Holding the body, it can be operated with one hand.

[0011]作为优选,所述水流控制阀为二通阀或者三通阀。 [0011] Advantageously, the flow control valve is a two-way valve or three-way valve. 根据需要进行选择,使用更加灵活。 Select as needed, using more flexible.

[0012]采用以上结构后,本发明的推拉式可弯冲吸器与现有技术相比,具有以下优点:通过旋转手柄,可使冲吸器的弯节轻松的转弯或伸直,单手就能轻松的完成操作,即灵活又方便,减少了手术时间。 [0012] With the above structure, the push-pull bendable suction-irrigation device of the present invention compared to the prior art, it has the following advantages: by rotating the handle, suction-irrigation device can easily turn bent or straight sections, with one hand easy to complete the operation, that is flexible and convenient, reduce the operation time.

附图说明 BRIEF DESCRIPTION

[0013]图1为本发明结构示意图; [0013] Figure 1 is a schematic structural diagram of the invention;

[0014]图2为本发明调节装置结构示意图(一); [0014] Fig 2 a schematic view of the device structure (a) adjustment of the present invention;

[0015]图3为本发明调节装置结构示意图(二); [0015] Fig 3 a schematic view of the device structure (II) of the present invention is adjusted;

[0016]图4为本发明调节装置结构示意图(三)。 [0016] FIG. 4 is a schematic structure diagram (c) means regulating the invention.

[0017]其中:1、主体,2、软拉丝,3、水流控制阀,4、外管座,5、外管,6、弯节,7、探头,8、出水口,9、导水管,10、滑座,11、滑块,12、凹槽,13、凸台,14、锁帽,15、手柄,16、旋钮,17、内螺管,18、外螺管。 [0017] wherein: 1, body 2, soft drawing, 3, the flow control valve 4, an outer seat tube 5, an outer tube, 6, curved section 7, the probe 8, the outlet 9, aqueduct, 10, the slider 11, the slider 12, the grooves 13, projections 14, locking cap 15, a handle 16, the knob 17, the solenoid 18, the outer coils.

具体实施方式 Detailed ways

[0018]下面通过实施例结合附图对本发明作进一步的描述。 [0018] The following figures present invention will be further described by way of embodiments in combination.

[0019]如图1示,本实施例提供的推拉式可弯冲吸器,它包括主体1和软拉丝2,所述主体1 的前端设有水流控制阀3,主体1的后端设有外管座4,所述外管座4的末端连接有外管5,外管5的末端连接有弯节6,弯节6的末端连接有探头7,探头7上设有出水口8;所述主体丨上设有软拉丝调节装置,软拉丝2的一端与调节装置固定,另一端贯穿外管5到弯节6,再从弯节6 绕回外管5内,最后与调节装置固定;所述主体内腔设有导水管9,导水管9贯穿调节装置。 [0019] shown in FIG. 1, the present embodiment provides a push-pull bendable suction-irrigation device, which comprises a main body 2 and a soft drawing, the front end of the main body 1 is provided with a flow control valve 3, the rear end of the body 1 is provided with an outer seat tube 4, the outer end of the seat tube 4 is connected to the outer tube 5, the outer end of the tube 5 is connected to curved section 6, the end of curved section 6 is connected to the probe 7, 8 is provided with a water outlet 7 of the probe; the drawing the soft adjustment means is provided, with one end fixed to the soft adjustment drawing device 2, the other end of the outer tube 5 through the bent section 6, and then back from the bending section 6 around the outer tube 5, and finally adjusting the fixing device body Shu; the said gutter body 9 is provided with a lumen, through gutter 9-conditioning apparatus. [0020]如图2-4所示,所述调节装置包括固定在主体内腔中的滑座丨0以及沿滑座滑动的上滑块11和下滑块11,所述上滑块和下滑块上设有控制上、下滑块的旋钮16,所述软拉丝2 的端部套接有螺纹连接的内螺管I7和外螺管1S,内螺管n、外螺管18位于软拉丝端部打结处和滑块11之间,所述上、下滑块11上设有凹槽12,旋钮16上设有与凹槽12配合使用的凸台I3,沿弯节6长度方向上弯节内设有两个独立的腔室,所述旋钮16上设有手柄15。 [0020] 2-4, 11, said upper and lower means includes a slide fixed to the carriage body lumen Shu 0 and slidable along the slide carriage 11 and the lower shoe adjustment provided on the control slide, the slide knob 16, the end drawing sleeved soft inner spiral tube 2 and the outer coils 1S I7 threaded connection, the inner coils n, the solenoid 18 is in a soft outer 11 between the upper, is provided with drawing and tie a knot at the end portion of the lower slider 11 slider grooves 12, the groove 12 is provided with a boss I3 using knob 16, bending section 6 along the longitudinal direction the curved section equipped with two separate chambers, provided with a handle 15 on the knob 16.

[0021 ]所述主体1内腔中设有防止滑座1 〇周向旋转的限位块,所述水流控制阀3为二通阀或者三通阀。 [0021] The body 1 is provided with a lumen of the carriage 1 billion prevent circumferential rotation of the stopper, the flow control valve 3 is a two-way valve or three-way valve. 所述水流控制阀3通过锁帽14与主体压紧,松开锁帽14,水流控制阀3可以拆卸,方便更换、清洗。 The flow control valve 3 by pressing the locking cap 14 and the body, to release the lock cap 14, the flow control valve 3 can be removed for easy replacement, cleaning.

Claims (8)

  1. 1.一种推拉式可弯冲吸器,其特征在于:它包括主体和软拉丝,所述主体的前端设有水流控制阀,所述水流控制阀通过锁帽与主体压紧,主体的后端设有外管座,所述外管座的末端连接有外管,外管的末端连接有弯节,弯节的末端连接有探头,探头上设有出水口;所述主体上设有软拉丝调节装置,软拉丝的一端与调节装置固定,另一端贯穿外管到弯节,再从弯节绕回外管内,最后与调节装置固定;所述主体内腔设有导水管,导水管贯穿调节装置, 所述软拉丝的端部套接有螺纹连接的内螺管和外螺管。 A push-pull bendable suction-irrigation device, characterized in that: it comprises a soft body and a drawing, the front end of the body is provided with a flow control valve, the flow control valve is pressed against the locking cap through the main body, the rear end of the body provided with an outer stem, the outer end of the stem is connected to the end of the outer tube, the outer tube is connected to a curved section, curved section is connected to the end of the probe, the probe is provided with a water outlet; the drawing is provided with a soft body adjusting means, and adjusting the soft drawing device is fixed to one end, the other end of the outer tube through the bending section, curved section and from the outer tube around the back, and finally adjusting the fixing means; said gutter body is provided with a lumen, through adjustment aqueduct means drawing said flexible inner end portion mounted a spiral tube and the outer tube screw thread connection.
  2. 2. 根据权利要求1所述的推拉式可弯冲吸器,其特征在于:所述调节装置包括固定在主体内腔中的滑座以及沿滑座滑动的上滑块和下滑块,所述上滑块和下滑块上设有控制上、 下滑块的旋钮。 The push-pull bendable suction-irrigation device according to claim 1, characterized in that: the apparatus comprises a fixed body lumen and the adjustment of the carriage along the carriage sliding on the slider and a lower slider, said provided with control knobs on the lower slider on the slider and the lower slider.
  3. 3. 根据权利要求2所述的推拉式可弯冲吸器,其特征在于:所述内、外螺管位于软拉丝端部打结处和滑块之间。 The push-pull as claimed in claim 2, the bendable suction-irrigation device, characterized in that: said inner and outer coils is positioned between the knot at the ends of the soft drawing and a slider.
  4. 4. 根据权利要求3所述的推拉式可弯冲吸器,其特征在于:所述上、下滑块上设有凹槽, 旋钮上设有与凹槽配合使用的凸台。 The push-pull 3 of the bendable suction-irrigation device, as claimed in claim wherein: said upper and lower slider is provided with a recess, the recess is provided in conjunction with the knob boss.
  5. 5. 根据权利要求2所述的推拉式可弯冲吸器,其特征在于:所述主体内腔中设有防止滑座周向旋转的限位块。 The push-pull according to claim 2 bendable suction-irrigation device, characterized in that: the lumen is provided to prevent the carriage body circumferential rotation of the stopper.
  6. 6. 根据权利要求1所述的推拉式可弯冲吸器,其特征在于:沿弯节长度方向上弯节内设有两个独立的腔室。 The push-pull according to claim 1 bendable suction-irrigation device, characterized in that: bent section along the longitudinal direction of the bending section equipped with two separate chambers.
  7. 7. 根据权利要求2所述的推拉式可弯冲吸器,其特征在于:所述旋钮上设有手柄。 The push-pull as claimed in claim 2, the bendable suction-irrigation device, comprising: a handle provided on the knob.
  8. 8. 根据权利要求1所述的推拉式可弯冲吸器,其特征在于:所述水流控制阀为一通阀或者三通阀。 The push-pull according to claim 1 bendable suction-irrigation device, characterized in that: said flow control valve is a one way valve or three-way valve.
CN 201510302557 2015-06-04 2015-06-04 Push-pull bendable washed haustorium CN104841035B (en)

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CN201001717Y (en) * 2007-02-15 2008-01-09 刘日顺 Bendable monitoring biliary track detecting flusher
CN101822573A (en) * 2008-12-30 2010-09-08 韦伯斯特生物官能公司 Deflectable sheath introducer
CN203029800U (en) * 2012-11-27 2013-07-03 桐庐优视医疗器械有限公司 Holding-type button flusher
CN104083214A (en) * 2014-06-13 2014-10-08 先健科技(深圳)有限公司 Bend-adjustable medical catheter and assembling method thereof
CN204684326U (en) * 2015-06-04 2015-10-07 桐庐优视医疗器械有限公司 Plug -type bendable is towards haustorium

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US5441483A (en) * 1992-11-16 1995-08-15 Avitall; Boaz Catheter deflection control
NL9301018A (en) * 1993-06-11 1995-01-02 Cordis Europ Controlled deflectable catheter.
WO2001013812A1 (en) * 1999-08-25 2001-03-01 Cardiofocus, Inc. Maneuverable optical fiber device for cardiac photoablation
US20080234660A2 (en) * 2006-05-16 2008-09-25 Sarah Cumming Steerable Catheter Using Flat Pull Wires and Method of Making Same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201001717Y (en) * 2007-02-15 2008-01-09 刘日顺 Bendable monitoring biliary track detecting flusher
CN101822573A (en) * 2008-12-30 2010-09-08 韦伯斯特生物官能公司 Deflectable sheath introducer
CN203029800U (en) * 2012-11-27 2013-07-03 桐庐优视医疗器械有限公司 Holding-type button flusher
CN104083214A (en) * 2014-06-13 2014-10-08 先健科技(深圳)有限公司 Bend-adjustable medical catheter and assembling method thereof
CN204684326U (en) * 2015-06-04 2015-10-07 桐庐优视医疗器械有限公司 Plug -type bendable is towards haustorium

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