CN105013071B - A medical hand pump for cuff esophagoscopy - Google Patents

A medical hand pump for cuff esophagoscopy Download PDF

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Publication number
CN105013071B
CN105013071B CN201510406132.9A CN201510406132A CN105013071B CN 105013071 B CN105013071 B CN 105013071B CN 201510406132 A CN201510406132 A CN 201510406132A CN 105013071 B CN105013071 B CN 105013071B
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portion
cuff
clamp bar
bar
clamp
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CN201510406132.9A
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Chinese (zh)
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CN105013071A (en
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林祝亮
郑青根
包欢欢
王霄
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浙江师范大学
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Abstract

一种医用的手动泵,其特征在于:包括压囊(1)、支架(2)、两个第一夹杠(3),两个第二夹杠(4)、连杆(5);用于特殊设计的食道镜套囊的流体的手动输送设备。 A medical manual pump comprising: a pressure capsule (1), the holder (2), two first clamping bar (3), two second clamping bar (4), connecting rod (5); with manual esophagus in a specially designed mirror cuff fluid delivery device. 本发明造价低廉,方便实用。 The present invention is low cost, convenient and practical.

Description

一种用于食道镜套囊的医用手动泵 A medical hand pump for cuff esophagoscopy

技术领域 FIELD

[0001] 本发明属于医疗设备,尤其涉及一种用于食道镜套囊的医用手动泵。 [0001] The present invention belongs to medical devices and more particularly relates to a medical pump for manually esophagoscopy cuff.

背景技术 Background technique

[0002] 经食管超声探头为实施经食管超声心动图检查的必须设备,需要经口咽部插入食管实现超声切面。 [0002] The embodiment transesophageal echocardiography equipment must be required to achieve an esophageal ultrasound transesophageal ultrasound probe section via the oropharynx.

[0003] 目前用的经食管超声探头体积庞大,在探头植入过程中容易引起患者的不适以及口咽食管的损伤(咽部出血,疼痛或者食管损伤甚至食管穿孔)。 [0003] transesophageal ultrasonic probe with a large volume of current, the probe implantation process prone to damage and discomfort to the patient's oropharynx esophagus (pharynx bleeding, pain or even damage the esophagus esophageal perforation). 虽然有小型的经食管超声探头可以进行超声心动图的成像,但小口径的超声探头进入食管内,由于无法与食管壁贴合紧密,在探头与食管壁之间存在一定的空隙,无法形成良好的透声窗,因此小口径食管超声探头常常有成像质量差等现象。 Although there are small transesophageal ultrasonic probe may be imaged echocardiography, but the small-diameter ultrasound probe into the esophagus, since not closely bonded with the esophageal wall, there is a certain gap between the probe and the esophageal wall, not create a good sound-permeable window, so small-caliber esophagus ultrasound probe often have poor image quality phenomena. 由于无法进行很好的局部麻醉,在清醒置入探头过程中常常有不适感,限制了这种技术的应用,故需增加局麻药的喷射管道。 Since the local anesthetic can not be good, the process of the probe into the awake discomfort often limit the application of this technology, it is required to increase the local anesthetic injection pipe.

[0004] 发明人在为解决以上技术问题时设计食道镜套囊时特别设计了一种用于食道镜套囊的医用手动栗,辅助食道镜套囊的应用,发明人认为在食道镜套囊具有创造性的基础上,应该承认本发明的用于食道镜套囊的医用手动泵具有创作性。 [0004] The inventors designed the esophagus when the mirror is to solve the above technical problems cuff specially designed for medical manual Li esophagoscopy cuff application of cuff auxiliary mirror esophagus, the inventors believe that the cuff esophagoscopy creative basis, it should be recognized the present invention is for a medical hand pump esophagoscopy cuff having creative.

发明内容 SUMMARY

[0005] 为解决技术背景中叙述的问题,本发明提出了一种用于食道镜套囊的医用手动栗。 [0005] In order to solve the problems described in the background art, the present invention provides for a medical manual Li esophagoscopy cuff.

[0006] 本发明具有如下技术内容。 [0006] The present invention has the following technical content.

[0007] 1、一种医用的手动栗,其特征在于:包括压囊(1)、支架(2)、两个第一夹杠(3),两个第二夹杠⑷、连杆(5); [0007] 1, a medical manual chestnut, characterized by: a pressure capsule (1), the holder (2), two first clamping bar (3), two second clamping bars ⑷, rod (5 );

[0008] 压囊⑴使用柔软且具有弹性的材料制成,压囊⑴内部具有空腔,压囊⑴的两端具有使压囊(1)内腔与外部相通的软管(10); Made [0008] ⑴ balloon pressure with a soft and elastic material, the internal pressure of the balloon ⑴ having a cavity, the balloon pressure at both ends of the pressing capsule ⑴ having (1) a lumen in communication with the outside of the hose (10);

[0009] 第一夹杠(3)是一个二端杠杆,第一夹杠⑶具有转动连接部(30)、夹持部(32)、联动部(31),第一夹杠⑶的夹持部(32)上具有橡皮筋连接器C320),第一夹杠⑶以它的转动连接部(30)为支点,第一夹杠(3)的夹持部(32)、联动部(31)各自位于第一夹杠(3)这个杠杆的两个端上; [0009] The first clamping lever (3) is a lever ends, a first clamp having a rotatable connector portion ⑶ bar (30), the clamping portion (32), the linkage part (31), a first clamp clamping bars ⑶ has an upper portion (32) elastic band connector C320), a first clamp bar ⑶ with its rotary connection portion (30) as a fulcrum, a first clamp bar (3) of the clamping portion (32), the linkage (31) each located on a first clamp bar (3) of the two ends of the lever;

[0010]第二夹杠(4)是一•个三端杠杆,第二夹杠⑷具有转动连接部(40)、夹持部(4¾、联动部(41)、橡皮筋连接器(420),第二夹杠⑷以它的转动连接部(4〇)为支点,第二夹杠(4) 的夹持部(42)、联动部(41)、橡皮筋连接器(似0)各自位于第二夹杠(4)这个三端杠杆的三个端上; [0010] a second clamp bar (4) is a three-terminal • a lever having a second jaw bar ⑷ rotary connection portion (40), the clamping portion (4¾, the linkage portion (41), rubber band connector (420) , ⑷ second clamp bar in its rotary connection portion (4〇) as a fulcrum, a second clamp bar (4) of the clamping portion (42), the linkage portion (41), the connector rubber band (a likelihood of 0) are each located a second clamp bar (4) the three three-terminal end of the lever;

[0011]支架(2)是套在压囊外的硬质实体,支架具有压囊容纳空间,支架(2)上具有具有用于穿套软管的套环(2〇)、第一夹杠承载环(21)、第二夹杠承载环(22),套环(2〇)、第一夹杠承载环(21)、第二夹杠承载环(22)共轴,套环(2〇)与第一夹杠承载环(21)位于支架(2)的压囊容纳空间的两侧,套环(20)与第二夹杠承载环(22)位于压囊容纳空间的同一侧,套环(20) 位于第一夹杠承载环(21)和第二夹杠承载环(22)之间,套环与(2〇)第二夹杠承载环(22)之间具有可以容纳第二夹杠⑷的夹持部(42)的空间; [0011] The support (2) is set in a rigid entity external pressure bladder, the stent having a bladder pressure receiving space, the holder having a hose having a sleeved collar (2〇), a first clamp on the bar (2) carrier ring (21), a second clamp bar carrier ring (22), the collar (2〇), a first clamp bar carrier ring (21), a second clamp bar carrier ring (22) coaxial collar (2〇 pressure) the first clamp bar carrier ring (21) of the cradle (2) on both sides of the receiving space of the balloon, the collar (20) and the second clamp bar carrier ring (22) located on the same side of the pressure receiving space of the balloon, the sleeve having a ring (20) located between the first clamping bar carrier (22) ring (21) and a second bar clamp carrier ring, and the collar (2〇) a second clamp bar carrier ring (22) can be accommodated between the second space holding portion (42) of the clamp bars ⑷;

[0012]支架(2)的第一夹杠承载环(21)上具有2个以第一夹杠承载环(21)轴线为对称轴的第一转动连接部(210),第一转动连接部(210)上具有转动连接孔(211); [0012] The support (2) a first bar clamp having two carrier ring rotatably connected to a first portion (210) to a first clamp bar carrier ring (21) on the axis of symmetry axis (21), rotatably connected to the first portion having a rotatable connection hole (211) (210);

[0013]支架(2)的第二夹杠承载环(22)上具有2个以第二夹杠承载环(22)轴线为对称轴的第二转动连接部(221),第二转动连接部(221)上具有转动连接孔; [0013] The support (2) a second bar clamp having two carrier ring rotatably connected to the second portion (221) to a second bar clamp carrier ring (22) on the axis of symmetry axis (22), rotatably connected to the second portion having a rotatable connection hole (221);

[0014] 支架(2)的第二夹杠承载环(22)上还具有防止软管被第二夹杠(4)的橡皮筋连接器(420)所夹持的软管保护装置(223); [0014] The support (2) carrying a second clamping bar (420) protective hose means (223) sandwiched ring (22) further includes a second clamp bars prevent the hose being (4) of the rubber band connector ;

[0015] 2个第一夹杠⑶分别通过各自的转动连接部(3〇)与支架⑵上的第一夹杠承载环(21) 上的转动连接部(21〇)上的转动连接孔(21丨)呈转动连接,第一夹杠(3)的夹持部(32) 朝向远离支架⑵的压囊容纳空间的端; [0015] The first clamp bar 2 is rotatably connected respectively ⑶ holes (carrier bars clamp the first rotary connection portion (21) ring (21〇) on the respective rotary connection portion (3〇) the holder ⑵ Shu 21) as a rotatable connector, the first clamp bar (3) of the clamping portion (32) facing away from the pressure receiving end of the stent balloon ⑵ space;

[0016] 2个第二夹杠(4)分别通过各自的转动连接部(40)与支架⑵上的第二夹杠承载环(22) 上的第二转动连接部(221)上的转动连接孔(222)呈转动连接,第二夹杠(4)的橡皮筋连接器(420)朝向远离支架(2)的压囊容纳空间的端; [0016] 2 second clamping bar (4) respectively on a second bar clamp holder ⑵ carried by a respective rotary connection portion (40) rotatably connected to the second rotational connecting portion (221) (22) rings hole (222) as a rotary connection, a second clamp bar (4) is connected to the rubber band (420) facing away from the pressure bracket (2) receiving the end of the bladder space;

[0017] 连杆(5)的一端与第一夹杠(3)的联动部(31)相连,连杆(5)的另一端与第二夹杠(4)的联动部(41)相连,第一夹杠(3)的联动部(31)、第二夹杠(4)的联动部(41)至少有一个可以在连杆⑸内滑动; Is connected to one [0017] The rod (5) of the first clip portion with the coupling bar (3) (31), the other end of the link (5) and the second clamping bar (4) of the linkage portion (41) is connected, a first clamp bar (3) of the interlocking portion (31), a second clamp bar (4) of the linkage portion (41) having at least one slidable within the rod ⑸;

[0018] 压囊⑴安装在支架⑵的压囊容纳空间内,压囊⑴上的软管分别从支架⑵的套环(20)、第一夹杠承载环(21)、第二夹杠承载环(22)穿出; [0018] ⑴ pressure bladder mounted within the stent receiving space ⑵ bladder pressure, the pressure on the bladder hose ⑴ respectively from the collar (20) of the stent ⑵, a first clamp bar carrier ring (21), a second clamp bar carrier ring (22) piercing;

[0019] 用于作为以下特别设计的食道镜套囊的流体的手动输送设备:一种食道镜套囊, 包括套囊(6)、3根螺旋管道、空囊(7);套囊(6)使用弹性材料制成;套囊(6)具有撒药腔(60)、撒药孔(600)、膨胀腔(61)、探头腔(62)、耦合剂孔(63),探头腔(62)、膨胀腔(61)并列设置于套囊中段,探头腔(62)与外部通过一个窗口相通,撒药腔(60)位于膨胀腔(61)、探头腔(62)的底部,撒药腔(60)通过撒药孔(600)与外部相通,耦合剂孔(63)位于膨胀腔(61)的窗口的上部,耦合剂孔(63)与外部相通,膨胀腔(61)通过位于套囊⑹壁内的通道与一根螺旋管道相通;撒药腔(6〇)也通过位于套囊(6)壁内的通道与一根螺旋管道相通;耦合剂孔(63)也通过位于套囊(6)壁内的通道与一根螺旋管道相通;与膨胀腔(61)相通的螺旋管道的末端与空囊(7)相通,空囊(7)、膨胀腔(61)与一个螺旋管道共同构成封闭空腔;与耦合剂 [0019] As for the manual delivery device specifically designed esophagoscopy cuff fluid: one esophagoscopy cuff comprising a cuff (6), the spiral duct 3, the empty bag (7); cuff (6 ) using an elastic material; cuff (6) having a spreading drug chamber (60), spreading drug hole (600), expansion chamber (61), the probe lumen (62), a coupling agent hole (63), the probe lumen (62 ), expansion chamber (61) juxtaposed to cover the middle of the balloon, the probe chamber (62) with the outside through a window in communication, spreading drug chamber (60) of the expansion chamber (61), the bottom of the probe chamber (62), the spreading drug chamber (60) communicating with the exterior by spreading drug hole (600), coupling agent hole (63) upper portion, a coupling agent hole (63) of the expansion chamber (61) of the window communicating with the exterior, the expansion chamber (61) by positioned cuff ⑹ a helical passage communicating duct wall; spreading drug chamber (6〇) also located by cuff (6) with a passageway in the wall communicating helical piping; couplant hole (63) also located by cuff ( 6) a passage in the wall of the spiral duct in communication; helical piping and expansion chamber (61) communicating with the end of the empty capsule (7) communicating, the empty bag (7), expansion chamber (61) and together constitute a coil pipe enclosed cavity; and a coupling agent 孔(6¾相通的螺旋管道的末端具有管道连接接口;与撒药腔(60)相通的螺旋管道的末端具有管道连接接口; Terminal holes (6¾ spiral duct having a duct communicating connection interface; end of the helical piping and spreading drug chamber (60) communicating with the conduit connection interface;

[0020] 所述的手动泵的压囊⑴的软管与所应用的食道镜套囊的与耦合剂孔(63)相通的螺旋管道的末端的管道连接接口相连。 [0020] The balloon pressure of the hand pump and hose ⑴ applied esophagoscopy cuff with a coupling agent hole (63) of the pipe ends of the helical piping connection communicating connector.

[0021] 2、如技术内容1所述的一种医用手动泵,其特征在于:第一夹杠⑶的夹持部(31) 为圆柱状、板状。 [0021] 2. The technical contents of the manual pump 1, a medical, wherein: a first holding portions (31) is a cylindrical bar ⑶, plate shape.

[0022] 3、如技术内容1所述的一种医用手动泵,其特征在于:第二夹杠⑷的夹持部(41) 为圆柱状、板状。 [0022] 3. The technical contents of the manual pump 1, a medical, characterized in that: the clamping portion (41) of the second clamping bar ⑷ cylindrical shape, plate shape.

[0023] 4、如技术内容1所述的一种医用手动杲,其特征在于:第一夹杠⑶使用塑料制成。 [0023] 4. A technical contents of the manual medical Gao, wherein: a first clamp bar ⑶ used plastic.

[0024] 5、如技术内容1所述的一种医用手动泵,其特征在于:第二夹杠⑷使用塑料制成。 [0024] 5. The technical content of 1 A medical hand pump, wherein: a second clamp bar ⑷ use plastic.

[0025] 6、如技术内容1所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊使具有弹性的医用橡胶制成。 [0025] 6. The technical contents of the manual pump 1, a medical, wherein: esophagoscopy cuff which it is used to make medical rubber having elasticity formed.

[0026] 7、如技术内容1所述的一种医用手动泵,其特征在于:压囊⑴是透明的。 [0026] 7. The technical contents of the manual pump 1, a medical, wherein: ⑴ pressure balloon is transparent.

[0027] 8、如技术内容1所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊的空囊(7)、膨胀腔(61)与一个螺旋管道共同构成封闭空腔内充满气体、液体。 [0027] 8. The technical contents of the manual pump 1, a medical, characterized in that: it esophagoscopy for empty balloon cuff (7), expansion chamber (61) with a common pipe coil forms a closed space cavity filled with gas or liquid.

[0028] 9、如技术内容1所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊还具电阻式应变片、导线,食道镜套囊的撒药腔的壁具有弹性,食道镜套囊的撒药腔受到挤压时,食道镜套囊的撒药腔的壁会发生弹性变形;食道镜套囊的电阻式应变片安装在食道镜套囊的撒药腔的壁中,食道镜套囊的电阻式应变片的形状随食道镜套囊的撒药腔的壁形状的变化而变化,食道镜套囊的导线与食道镜套囊的电阻式应变片呈电学相通。 [0028] 9, as the technical contents of 1 A medical hand pump, wherein: esophagoscopy cuff further has for its resistive strain gauge, wire, spreading drug chamber wall esophagoscopy cuff having Flexible, esophagus mirror cuff spreading drug chamber is squeezed, the walls of the cavity spreading drug esophagoscopy cuff elastically deformed; esophagoscopy resistive strain gauge is attached to the cuff lumen spreading drug cuff of esophagoscopy walls, change the wall a shape resistive strain gauge esophagoscopy cuff with esophagoscopy cuff spreading drug chamber varies, esophagoscopy cuff wire and esophagoscopy cuff resistive strain gauge form electrical communication .

[0029] 1〇、如技术内容9所述的一种医用手动栗,其特征在于:其所用于的食道镜套囊的连接于电阻式应变片的导线使用银制成,本技术内容所述的导线为以与螺旋管道平行螺旋的方式引出,本技术内容所述的导线用于输出电阻式应变片所感应到的气囊弹性形变的数据。 [0029] 1〇, the technical content of 9 as a medical manual Li, characterized in that: its mirror for esophageal cuff is connected to a wire resistance strain gage is made of silver, the technical contents of the present the wire is a conduit parallel to the helical coil drawn out of the way, the present technology for content data according to the output resistance wire strain gauges are sensed by elastic deformation of the balloon.

[0030]技术内容说明及其有益效果。 [0030] Technical Description and benefits.

[0031]技术内容说明:技术内容1中,2个第一夹杠⑶构成的夹持器与2个第二夹杠⑷构成的夹持器开合状态相反,单手按压连杆(5)时会同时触发改变两个夹持器的开合状态,实现压囊(1)的两端的两条软管(10)的开闭的反相,实现单向输送流体的功能;技术内容1所述的手动泵具有造价低廉,方便操作的特点。 [0031] Technical Description: 1, 2 opposite to the first clamping bar configuration ⑶ holder and two second clip gripper bar ⑷ configured to open and close state of the technical content, press the one hand connecting rod (5) when the two will also trigger a change in the state of opening and closing of the gripper, to achieve two inverted hose (10) at both ends of the pressure capsule (1) is opened and closed, realize the function of the one-way transmission fluid; technical contents 1 said manual pump has a low cost, easy to operate features. 技术内容4中,食道镜探头安装在食道镜套囊的探头腔(62)内且食道镜探头的感应器通过探头腔(62)窗口朝外,螺旋管道缠绕在食道镜杆部延伸到外部,撒药腔(60)配合单向泵用于撒药或吸取体内液体,耦合剂孔(63)配合单向泵用于撒药或施加耦合剂或吸取食道壁上的液体,空囊(7)、膨胀腔(61)与一个螺旋管道共同构成封闭空腔,医生捏压空囊(7)就可以实现膨胀腔(61)的膨胀或还原控制,技术内容4的膨胀腔(ei)与空囊(7)、一根螺旋共同构成的空腔可以用于控制安装食道镜套囊的探头腔(62)内的探头的传感器与被探测人体内腔的壁的紧合程度。 4 technical content, the esophageal probe is mounted in the esophagus mirror mirror cuff probe chamber (62) and the mirror esophageal probe through the probe sensor chamber (62) outwardly window, coiled tubing wound around the esophagus mirror lever portion extends to the outside, spreading drug chamber (60) with the unidirectional pump to draw body fluids or spreading agent, coupling agent hole (63) with the unidirectional pump for applying a spreading agent or coupling agent or a liquid aspiration esophagus wall, the empty bag (7) the expansion chamber (61) with a common pipe coil to form a closed cavity, pinching the doctor empty bag (7) can be achieved expansion chamber (61) expansion or reduction control, the technical details of the expansion chamber (ei) 4 and empty the balloon (7), the cavity may constitute a spiral probe is mounted for controlling the cuff esophagoscopy chamber (62) and the extent of the sensor probe is detected clamping wall within the body lumen. 技术内容9提到的顶端的撒药腔的壁接触人体内腔壁时会发生形变,使得其和人体内腔壁的接触面积增大,减少捅穿人体内腔壁的危险,电阻式应变片使用感应撒药腔的壁形状变化的形式来判断套囊与人体内腔壁之间压力情况,并通过与之相连的螺旋导线传导到显示设备反馈给医生。 Technical content deformation occurs when spreading drug chamber wall that contacts the body lumen wall 9 mentioned tip, such that the body cavity wall and increase the contact area, reducing the risk poke through the body cavity wall, the resistance strain gauge induced spreading drug used in the form of the shape of the cavity wall to determine the varying pressure conditions between the cuff and the body cavity wall, and conducted to a display device back to the physician by the helix connected thereto.

[0032]本发明造价低廉,方便实用。 [0032] The present invention is low cost, convenient and practical.

附图说明 BRIEF DESCRIPTION

[0033]图1为实施实例i的压囊丨的示意图。 [0033] FIG. 1 is a diagram showing an example of the pressure bladder i Shu embodiment.

[0034]图2为实施实例1的支架2的示意图。 [0034] FIG. 2 is a schematic view of the stent 2 Example 1 embodiment.

[0035]图3为实施实例1的第一夹杠3的示意图。 [0035] FIG. 3 is a schematic view of a first example of embodiment 3 of the clamp 1 bar.

[0036]图4为实施实例1的第二夹杠4的示意图。 [0036] FIG. 4 is a schematic embodiment example of the second clamp bar 4 1.

[0037]图5为实施实例1的连杆5的示意图。 [0037] FIG. 5 is a schematic example of a link 5 embodiment.

[0038]图6为实施实例1的手动栗8的示意图。 [0038] FIG. 6 is a schematic view of a manual Li Example 8. FIG.

[0039]图7为实施实例2的空囊⑺的示意图。 [0039] FIG. 7 is a diagram showing an example of the empty bag 2 ⑺ embodiment.

[0040]图8为实施实例2的食道镜套囊的示意图。 [0040] FIG. 8 is a schematic view mirror 2 esophagus cuff embodiment examples.

[0041]图9为图6的剖切示意图。 [0041] FIG. 9 is a sectional schematic view of FIG.

[0042] 图10为图6的剖切示意图。 [0042] FIG 10 is a cutaway schematic of FIG.

[0043]图11为图6的剖切示意图。 [0043] FIG 11 is a cutaway schematic of FIG.

[0044]图12为实施实例2的示意图。 [0044] FIG. 12 is a schematic diagram of the embodiment example 2.

[0045]具体实施实例 [0045] Specific examples of embodiments

[0046] 下面将结合实施实例对本发明进行说明。 [0046] below with reference to examples of embodiments of the present invention will be described.

[0047] 实施实例1、如图1-12所示,一种医用手动栗8,其特征在于:包括压囊1、支架2、两个第一夹杠3,两个第二夹杠4、连杆5。 [0047] Example Embodiment 1, shown in Figure 1-12, a medical manual Li 8, characterized in that: a pressure bag 1, the holder 2, the two first clamp bar 3, two second clamping bar 4, link 5.

[0048] 压囊1使用柔软且具有弹性的材料制成,压囊1内部具有空腔,压囊1的两端具有使压囊1内腔与外部相通的软管10。 Made of [0048] 1 pressure capsule with a soft and elastic material, the internal pressure of the bladder 1 has a cavity, the bladder pressure at both ends of the pressing bag 1 having an inner cavity communicating with the exterior of the tube 10.

[0049] 第一夹杠3是一个二端杠杆,第一夹杠3具有转动连接部30、夹持部32、联动部31, 第一夹杠3的夹持部32上具有橡皮筋连接器320,第一夹杠3以它的转动连接部3〇为支点,第一夹杠3的夹持部32、联动部31各自位于第一夹杠3这个杠杆的两个端上。 [0049] The first clamping bar 3 is a lever ends, a first clamp bar 3 having a pivotal connecting portion 30, holding portion 32, interlocking portion 31, a first clamp bar having a rubber band 32 holding the connector portion 3 320, a first clamp bar 3 is rotatably connected to its 3〇 portion as a fulcrum, a first clamp bars 32, 31 are each located in a first clamp bar 3 of this end of the lever linkage of two portions of the clamping portion 3.

[0050] 第二夹杠4是一个三端杠杆,第二夹杠4具有转动连接部40、夹持部42、联动部41、 橡皮筋连接器420,第二夹杠4以它的转动连接部40为支点,第二夹杠4的夹持部42、联动部41、橡皮筋连接器420各自位于第二夹杠4这个三端杠杆的三个端上。 [0050] The second clamp 4 is a three-bar end of the lever, a second clamp bar 4 having a pivotal connecting portion 40, holding portion 42, interlocking portion 41, the rubber band connector 420, a second clamp bar 4 is rotatably connected at its portion 40 as a fulcrum, a second holding portion 4 of the clamp bar 42, the linkage portion 41, the rubber band connector 420 located on each end of the three second jaw bar 4 the three end of the lever.

[0051] 支架2是套在压囊外的硬质实体,支架具有压囊容纳空间,支架2上具有具有用于穿套软管的套环20、第一夹杠承载环21、第二夹杠承载环22,套环2〇、第一夹杠承载环21、第二夹杠承载环22共轴,套环20与第一夹杠承载环21位于支架2的压囊容纳空间的两侧,套环20与第二夹杠承载环22位于压囊容纳空间的同一侧,套环2〇位于第一夹杠承载环21和第二夹杠承载环22之间,套环与20第二夹杠承载环22之间具有可以容纳第二夹杠4的夹持部42 的空间。 [0051] bracket 2 is set in a rigid entity external pressure of the balloon, the stent having a bladder pressure receiving space, having a second hose clip having a sleeved collar 20, a first clamp bar carrier ring 21, the holder 2 bar carrier ring 22, collar 2〇, a first carrier ring clamp bars 21, 22 of the second carrier bars clamp the collar, the first collar 20 and the carrier bars clamp ring 21 located on both sides of the pressure receiving balloon space frame 2 collar 20 and the second clamp bar carrier ring 22 on the same side of the pressure bag receiving space, located between the first collar 2〇 clamp bar 21 and the second carrier ring sandwiched between the ring carrier bars 22, the collar 20 and a second between the carrier bars clamp ring 22 having a space which can house a second clamp bar 4 holding portion 42. ^ ^

[0052] 支架2的第一夹杠承载环21上具有2个以第一夹杠承载环21轴线为对称轴的桌一转动连接部210,第一转动连接部210上具有转动连接孔211。 The first clamp bar [0052] The holder 2 carries a first clamp having 2 to 21 bar carrier ring axis of symmetry axis tables a rotary connection portion 210, having a first connecting portion 210 is rotatably connected to the rotation holes 211 on the ring 21. One

[0053] 支架2的第二夹杠承载环22上具有2个以第二夹杠承载环22轴线为对称轴的第一转动连接部221,第二转动连接部221上具有转动连接孔。 A second clamp bar [0053] The holder 2 includes two first bearing portions rotatably connected to a second bar clamp carrier ring 22 axis 22 axis of symmetry of the ring 221, a connection hole having a rotatable connector portion 221 on the second rotation.

[0054] 支架2的第二夹杠承载环22上还具有防止软管被第二夹杠4橡皮筋连接端420所夹持的软管保护装置223 〇 A second clamp bar [0054] bracket 2 further has a carrier ring protection device preventing the hose is a hose clamp bar 4 second rubber band 420 connecting end 223 clamped on the square 22

[0055] 2个第一夹杠3分别通过各自的转动连接部3〇与支架2上的第一夹杠承载环上的第一转动连接部210上的转动连接孔2丨1呈转动连接,第一夹杠3的夹持部32朝向远禹支架2 的压囊容纳空间的端。 [0055] The two first clamping bar 3 are each rotatably connected to the bracket portion 3〇 bar clip on the first carrier 2 rotatably connected to the rotation holes 210 of the first connector portion 2 on the ring 1 has a rotatably connected by Shu, the first bar clamp 32 toward the holding portion 3 of the bracket away Yu 2 balloon pressure receiving end of the space.

[0056] 2个第二夹杠4分别通过各自的转动连接部4〇与支架2上的第二夹杠承载环22上6¾ 第二转动连接部221上的转动连接孔222呈转动连接,第二夹杠4的橡皮筋连接器420朝向远离支架2的压囊容纳空间的端。 [0056] 2 second clamp bar clamp lever 4 respectively in the second rotational connecting portion 4〇 respective bracket 2 rotatably carried on the second rotational ring 22 on the connector portion 221 is connected 6¾ connecting hole 222 was rotated, the two clamping bars 4 of the rubber band connector holder 420 facing away from the pressure receiving end of the balloon 2 space. 、一i A i

[0057] 连杆5的一端与第一夹杠3的联动部31相连,连杆5的另一端与第二夹杠4的联动部41相连,第一夹杠3的联动部31、第二夹杠4的联动部41至少有一个可以在连杆5内滑动。 [0057] The end of the link with the coupling portion 5 of the first jaw bar 31 connected to the linkage section 3, connected to the other end of the link 5 with the coupling portion 41 of the second bar clamp, the first clamp 31 of the lever 3, the second clip portion 414 bar linkage with at least one slidable within the rod 5.

[0058] 压囊1安装在支架2的压囊容纳空间内,压囊1上的软管分别从支架2的套环20、第一夹杠承载环21、第二夹杠承载环22穿出。 Hose [0058] 1 pressure bladder mounted within the receiving space of the capsule holder pressure 2, pressure on the bladder 1, respectively, from the collar 20 of the holder 2, the first carrier ring clamp bar 21, a second clamp bar piercing the carrier ring 22 .

[0059] 第一夹杠3的夹持部31为圆柱状。 [0059] The first clamp bar holding portion 31 of a cylindrical shape.

[0060] 第二夹杠4的夹持部41为圆柱状。 [0060] The second clip portion 41 of the clamping bar is cylindrical.

[0061] 一种食道镜套囊,包括套囊6、3根螺旋管道、空囊7;套囊6使用弹性材料制成;套囊6具有、撒药腔60、撒药孔600、膨胀腔61、探头腔62、耦合剂孔63,探头腔62、膨胀腔61并列设置于套囊中段,探头腔62与外部通过一个一个窗口相通,撒药腔60位于膨胀腔ei、探头腔62 的底部,撒药腔(60)通过撒药孔600与外部相通,耦合剂孔63位于膨胀腔61的窗口的上部, 耦合剂孔63与外部相通,膨胀腔61通过位于套囊6壁内的通道与一根螺旋管道相通;撒药腔60也通过位于套囊6壁内的通道与一根螺旋管道相通;耦合剂孔63也通过位于套囊6壁内的通道与一根螺旋管道相通;与膨胀腔61相通的螺旋管道的末端与空囊7相通,空囊7、膨胀腔61与一个螺旋管道共同构成封闭空腔;与耦合剂孔63相通的螺旋管道的末端具有管道连接接口;与撒药腔60相通的螺旋管道的末端具有管道连接接口(管道 [0061] A cuff esophagoscopy, 6,3 root cuff comprising coiled tubing, the balloon 7 air; cuff elastic material 6; 6 having the cuff, spreading drug chamber 60, spreading drug bore 600, expansion chamber 61, sensor chamber 62, coupling agents holes 63, sensor chamber 62, expansion chamber 61 juxtaposed cuff middle probe cavity 62 with the outside through a window in communication, spreading drug chamber 60 of the expansion chamber ei, bottom of the probe channel 62 , spreading drug chamber (60) 600 in communication with the outside, an upper coupling agents aperture 63 of the expansion chamber 61 of the window, a coupling agent hole 63 communicating with the exterior by spreading drug hole, expansion chamber 61 is located in the cuff passage 6 wall a spiral duct in communication; spreading drug chamber 60 is also communicated via a passage located in the cuff 6, the spiral duct wall; couplant through hole 63 is also located in the cuff and a channel 6 in the wall of the spiral duct in communication; expansion end of the helical duct 61 communicating with the air chamber 7 communicates balloon, the balloon 7 air, the expansion chamber 61 with a coiled tubing together to form a closed cavity; with the end 63 of the helical duct in communication with conduit coupling agent hole connection interface; a spreading agent end of coiled tubing having a lumen communicating pipe 60 connection interface (pipe 连接接口为现有技术,为了方便识图没有画出,对于本领域技术人员而言这是没有必要的公知技术)。 Prior art interface connector, not shown for convenience in FIG identify, those skilled in the art it is not necessary to known techniques).

[0062]空囊7、膨胀腔61与一个螺旋管道共同构成封闭空腔内充满气体。 [0062] The air bag 7, the expansion chamber 61 with a coiled tubing together to form a closed cavity filled with gas.

[0063]手动泵8的压囊1的软管与食道镜套囊的与耦合剂孔63相通的螺旋管道的末端的管道连接接口相连。 [0063] The manual pump pressure hose 8 and esophageal balloon mirror 1 is connected to the cuff end of the pipe coil is coupled dose hole 63 communicating conduit connector.

[0064]手动泵的压囊1的软管与食道镜套囊的与撒药腔60相通的螺旋管道的末端的管道连接接口相连。 End of the line [0064] 1 hand pump pressure bladder spiral duct and spreading drug chamber 60 communicating with the hose connection esophagoscopy cuff connector.

[0065]实施实例2、在实施实例1的基础上修改,在撒药腔60内增加摄像头,摄像头通与螺旋管道平行的螺旋导线向外部设备传播图像。 [0065] Example Embodiment 2, modifications based on the embodiment of Example 1, an increase in the spread fertilizer camera chamber 60, through the helical conduit camera helix parallel to the external device the image spread.

[0066]实施实例3,在实施实例1的撒药腔壁中安装电阻式应变片;使撒药腔壁具有弹性。 [0066] Example Embodiment 3, the resistance strain gauges mounted in the embodiment example 1, the spreading drug chamber wall; spreading agent so that the chamber wall has elasticity.

Claims (10)

1.一种医用的手动栗,其特征在于:包括压囊(1)、支架(2)、两个第一夹杠(3),两个第二夹杠⑷、连杆⑸; 压囊⑴使用柔软且具有弹性的材料制成,压囊(1)内部具有空腔,压囊(1)的两端具有使压囊⑴内腔与外部相通的软管(10); 第一夹杠03)是一个二端杠杆,第一夹杠(3)具有转动连接部(3〇)、夹持部(3¾、联动部(31),第一夹杠(3)的夹持部(32)上具有橡皮筋连接器(320),第一夹杠(3)以它的转动连接部(30)为支点,第一夹杠(3)的夹持部(32)、联动部(31)各自位于第一夹杠⑶这个杠杆的两个端上; 第二夹杠(4)是一个三端杠杆,第二夹杠(4)具有转动连接部(40)、夹持部(42)、联动部(41)、橡皮筋连接器(420),第二夹杠⑷以它的转动连接部(4〇)为支点,第二夹杠⑷的夹持部(42)、联动部(41)、橡皮筋连接器(42〇)各自位于第二夹杠(4)这个三端杠杆的三个端上; 支架(2)是套在压 1. A medical manual chestnut, characterized by: a pressure capsule (1), the holder (2), two first clamping bar (3), two second clamping bars ⑷, ⑸ link; bladder pressure ⑴ use is made of soft and elastic material, the pressure capsule (1) having an internal cavity, both ends of the pressure capsule (1) having the pressing ⑴ balloon lumen in communication with the external tube (10); a first clamp bar 03 ) is a lever ends, a first clamp bar (3) having a rotatable connector portion (3〇), the clamping portion (3¾, interlocking portion (31), a first clamp bar (3) of the clamping portion (32) a connector having a rubber band (320), a first clamp bar (3) with its rotary connection portion (30) as a fulcrum, a first clamp bar (3) of the clamping portion (32), the linkage part (31) are each located a first clamp on both ends of this bar ⑶ lever; a second clamp bar (4) is a three-end of the lever, a second clamp bar (4) having a rotatable connector portion (40), (42), the linkage portion holding portion (41), rubber band connector (420), a second clamp bar ⑷ rotatably connected to its portion (4〇) as a fulcrum, the clamping portion (42) of the second clamping bars ⑷ linkage portion (41), rubber connector ribs (42〇) each located on the second clamp bar (4) the three three-terminal end of the lever; bracket (2) is set in the pressure 外的硬质实体,支架具有压囊容纳空间,支架(2)上具有具有用于穿套软管的套环(20)、第一夹杠承载环(2D、第二夹杠承载环(22),套环(2〇)、第一夹杠承载环(21)、第二夹杠承载环(22)共轴,套环(2〇)与第一夹杠承载环(21)位于支架⑵的压囊容纳空间的两侧,套环(20)与第二夹杠承载环(22)位于压囊容纳空间的同一侧,套环(20) 位于第一夹杠承载环(21)和第二夹杠承载环(22)之间,套环与(20)第二夹杠承载环(22)之间具有可以容纳第二夹杠(4)的夹持部(42)的空间; 支架(2)的第一夹杠承载环(21)上具有2个以第一夹杠承载环(21)轴线为对称轴的第一转动连接部(21〇),第一转动连接部(21〇)上具有转动连接孔(211); 支架(2)的第二夹杠承载环(22)上具有2个以第二夹杠承载环(22)轴线为对称轴的第二转动连接部(221),第二转动连接部(221)上具有转动连接孔; 支架(2)的第二夹杠承载 Hard extrachromosomal entity, the bracket receiving space having a pressure capsule, having a holder having a collar (20) through the sleeve for a hose, a first carrier ring clamp bar (2D (2), a second clamp bar carrier ring (22 ), the collar (2〇), a first clamp bar carrier ring (21), a second clamp bar carrier ring (22) coaxial collar (2〇) the first clamp bar carrier ring (21) located in the gantry ⑵ bladder pressure on both sides of the receiving space, the collar (20) and the second clamp bar carrier ring (22) located on the same side of the receiving space of the balloon pressure, the collar (20) located between the first carrier ring clamp bar (21) and two clamping bars between the carrier ring (22), the collar (20) having a second clamping bar carrying holding space portion (42) may accommodate a second clamp bar (4) between the ring (22); bracket ( 2) a first carrier ring clamp bar having a first clamp bar 2 to the carrier ring (21) to the axis of rotation symmetry axis of the first connecting portion (21〇) (21), rotatably connected to the first portion (21〇) having a rotational coupling hole (211); bracket (2) a second bar clamp ring carrier having two carrier bar to a second clamp ring (22) to the axis of rotation symmetry axis of the second connecting portion (221) (22) , having a second rotating portion rotatably connected to the connection hole (221); bracket (2) carrying a second clamping bar (22)上还具有防止软管被第二夹杠(4)的橡皮筋连接器(420)所夹持的软管保护装置(223); 2个第一夹杠(3)分别通过各自的转动连接部(30)与支架(2)上的第一夹杠承载环(21) 上的第一转动连接部(210)上的转动连接孔(211)呈转动连接,第一夹杠(3)的夹持部(32) 朝向远离支架⑵的压囊容纳空间的端; 2个第二夹杠(4)分别通过各自的转动连接部(40)与支架(2)上的第二夹杠承载环(22) 上的第二转动连接部(221)上的转动连接孔(222)呈转动连接,第二夹杠(4)的橡皮筋连接器(420)朝向远离支架(2)的压囊容纳空间的端; 连杆⑸的一端与第一夹杠⑶的联动部(31)相连,连杆⑸的另一端与第二夹杠⑷的联动部(41)相连,第一夹杠(3)的联动部(31)、第二夹杠(4)的联动部(41)至少有一个可以在连杆⑸内滑动; 压囊(1)安装在支架(2)的压囊容纳空间内,压囊(1)上的软管分别从支架(2)的套环(20)、 Further hose is prevented from having a second clamping bar (4) is connected to the rubber band (420) protective hose means (223) sandwiched between upper (22); two first clamping bar (3) via respective separate rotary connection portion (30) and the bracket (2) carrying a first clamp lever rotatably connected to the first portion (21) rotatably connected to the ring hole (211) on the (210) as a rotary connection, a first clamp bar (3 ) nip portion (32) facing away from the end of the pressure receiving space of the balloon of a stent ⑵; 2 second clamp bar (4) through their respective rotary connection portion (40) and the bracket (2) a second clamp bar carrying a second rotatable connector portion (221) (22) rotatably connected to the ring hole (222) as a rotary connection, a second clamp bar (4) is connected to the rubber band (420) facing away from the pressure bracket (2) receiving end of the bladder space; ⑸ link connected with the coupling end portion of the first clip ⑶ bars (31) connected to the other end of the link ⑸ linkage portion (41) of the second clamping bars ⑷, a first clamp bar ( 3) linkage portion (31), a second clamp bar (4) of the linkage portion (41) having at least one slidable within the rod ⑸; pressure capsule (1) installed in the pressure bag holder receiving space (2) pressure on the bladder (1), respectively, a hose from the holder (2) a collar (20), 一夹杠承载环(2丨)、第二夹杠承载环(22)穿出; 用于作为以下特别设计的食道镜套囊的流体的手动输送设备:一种食道镜套囊,包括套囊⑹、3根螺旋管道、空囊(7);套囊⑹使用弹性材料制成;套囊⑹具有撒药腔(60)、撒药孔(600)、膨胀腔(61)、探头腔(62)、耦合剂孔(63),探头腔(62)、膨胀腔(61)并列设置于套囊中段,探头腔(62)与外部通过一个窗口相通,撒药腔(60)位于膨胀腔(61)、探头腔(62) 的底部,撒药腔(60)通过撒药孔(600)与外部相通,耦合剂孔(63)位于膨胀腔(61)的窗口的上部,耦合剂孔(63)与外部相通,膨胀腔(61)通过位于套囊(6)壁内的通道与一根螺旋管道相通;撒药腔(6〇)也通过位于套囊(6)壁内的通道与一根螺旋管道相通;耦合剂孔(63)也通过位于套囊(6)壁内的通道与一根螺旋管道相通;与膨胀腔(61)相通的螺旋管道的末端与空囊(7)相通,空囊(7)、膨胀腔(61)与一 A clamp bar carrier ring (2 Shu), a second clamp bar carrier ring (22) piercing; manual delivery device for the particular design of the esophagus as a mirror cuff fluid: one esophagoscopy cuff, the cuff comprising ⑹, root coiled tubing. 3, the empty bag (7); ⑹ cuff elastic material; jacket (61), the probe lumen having a spreading drug ⑹ balloon cavity (60), spreading drug hole (600), inflation lumen (62 ), coupling agent hole (63), the probe lumen (62), expansion chamber (61) juxtaposed to cover the middle of the balloon, the probe lumen (62) communicating with the exterior through a window, spreading drug chamber (60) of the expansion chamber (61 ), the bottom of the probe chamber (62), the spreading drug chamber (60) communicating by spreading drug hole (600) and the external coupling agent hole (63) upper portion, a coupling agent hole is located in the expansion chamber (61) of the window (63) communicating with an external expansion chamber (61) communicates through situated cuff (6) with a helical channel in the wall of the pipe; spreading drug chamber (6〇) also located by cuff (6) with a helical channel in the wall communication conduit; couplant hole (63) is also located in communication through the cuff (6) with a helical channel in the wall of the pipe; spiral duct and the expansion chamber (61) communicating with the end of the empty capsule (7) communicating, empty the bladder (7), expansion chamber (61) with a 螺旋管道共同构成封闭空腔;与耦合剂孔(63)相通的螺旋管道的末端具有管道连接接口;与撒药腔(60)相通的螺旋管道的末端具有管道连接接口; 所述的手动泵的压囊(1)的软管与所应用的食道镜套囊的与耦合剂孔(6¾相通的螺旋管道的末端的管道连接接口相连。 Together form a closed cavity coiled tubing; coupling agent hole (63) communicating with the end of the helical pipe having a pipe connection interface; the spreading drug chamber (60) communicating with the end of the spiral conduit having a conduit connection interface; the manual pump pressure capsule (1) is applied to the hose cuff esophagoscopy connection interface connected to a coupling agent hole (6¾ end helical duct communicating pipe.
2. 如权利要求1所述的一种医用手动泵,其特征在于:第一夹杠(3)的夹持部(31)为圆柱状、板状。 2. A medical hand pump according to claim 1, wherein: the first clamping bar (3) of the clamping portion (31) is cylindrical-shaped.
3. 如权利要求1所述的一种医用手动泵,其特征在于:第二夹杠(4)的夹持部(41)为圆柱状、板状。 A medical hand pump according to claim 1, wherein: a second clamp bar (4) of the clamping portion (41) has a cylindrical shape, plate shape.
4. 如权利要求1所述的一种医用手动泵,其特征在于:第一夹杠⑶使用塑料制成。 4. A medical hand pump according to claim 1, wherein: a first clamp bar ⑶ used plastic.
5. 如权利要求1所述的一种医用手动泵,其特征在于:第二夹杠⑷使用塑料制成。 5. A medical hand pump according to claim 1, wherein: a second clamp bar ⑷ use plastic.
6. 如权利要求1所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊使具有弹性的医用橡胶制成。 6. A medical hand pump according to claim 1, wherein: esophagoscopy cuff which it is used to make medical rubber having elasticity formed.
7. 如权利要求1所述的一种医用手动泵,其特征在于:压囊⑴是透明的。 7. A medical hand pump according to claim 1, wherein: the bladder pressure ⑴ is transparent.
8. 如权利要求1所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊的空囊(7)、膨胀腔(61)与一个螺旋管道共同构成封闭空腔内充满气体。 8. A medical hand pump according to claim 1, characterized in that: it esophagoscopy for empty balloon cuff (7), expansion chamber (61) with a common pipe coil to form a closed cavity filled with gas.
9. 如权利要求1所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊还具电阻式应变片、导线,食道镜套囊的撒药腔的壁具有弹性,食道镜套囊的撒药腔受到挤压时,食道镜套囊的撒药腔的壁会发生弹性变形;食道镜套囊的电阻式应变片安装在食道镜套囊的撒药腔的壁中,食道镜套囊的电阻式应变片的形状随食道镜套囊的撒药腔的壁形状的变化而变化,食道镜套囊的导线与食道镜套囊的电阻式应变片呈电学相通。 9. A medical hand pump according to claim 1, wherein: esophagoscopy cuff further has for its resistive strain gauge, wire, spreading drug chamber wall of the esophagus has an elastic cuff mirror, esophagus when the mirror cuff spreading drug chamber is squeezed, the walls of the cavity spreading drug esophagoscopy cuff elastically deformed; esophagoscopy resistive strain gauge cuff is mounted in a wall of the esophagus mirror spreading drug cuff cavity, the shape of the resistive strain gauge esophagoscopy cuff varies with changes in the esophageal wall shapes spreading drug cuff cavity mirror, the resistive strain gauge wires esophagoscopy cuff and the cuff was esophagoscopy electrical communication.
10. 如权利要求9所述的一种医用手动泵,其特征在于:其所用于的食道镜套囊的连接于电阻式应变片的导线使用银制成,所述的导线为以与螺旋管道平行螺旋的方式引出,所述的导线用于输出电阻式应变片所感应到的气囊弹性形变的数据。 10. A medical hand pump according to claim 9, characterized in that: its mirror for esophageal cuff is connected to a wire resistance strain gages made of silver, according to the helical wire is a conduit drawn parallel to a spiral manner, the wire used for data output resistance strain gauge sensed by elastic deformation of the balloon.
CN201510406132.9A 2015-07-10 2015-07-10 A medical hand pump for cuff esophagoscopy CN105013071B (en)

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