CN103816579A - Interrupted type sputum suction machine interface device for sputum suction - Google Patents

Interrupted type sputum suction machine interface device for sputum suction Download PDF

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Publication number
CN103816579A
CN103816579A CN 201410110075 CN201410110075A CN103816579A CN 103816579 A CN103816579 A CN 103816579A CN 201410110075 CN201410110075 CN 201410110075 CN 201410110075 A CN201410110075 A CN 201410110075A CN 103816579 A CN103816579 A CN 103816579A
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suction
tube
sputum
pipe
provided
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CN 201410110075
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Chinese (zh)
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CN103816579B (en )
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张海涛
高伟
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张海涛
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/008Drainage tubes; Aspiration tips
    • A61M1/0086Connectors therefor, e.g. detachable from hand-piece

Abstract

The invention belongs to the technical field of medical instruments. In order to solve the technical problems in sputum suction operating at present, an interrupted type sputum suction machine interface device for sputum suction is provided. The interrupted type sputum suction machine interface device comprises a cylindrical shell, a sputum suction machine interface and a double-cavity sputum suction pipe interface are formed in the shell, a sputum collecting pipe, a sputum suction pipe and a sputum reducing pipe are inserted into the shell, a cylindrical core rod body is arranged inside the shell and is in sealing contact with the edges of the inner circles of an upper ring plate and a lower ring plate, a supporting spring is arranged between the bottom of the core rod body and a lower end cover of the shell, and a medicine adding pipe is arranged at the top of the core rod body. A branch pipe is arranged on the medicine adding pipe to be connected with the sputum reducing pipe, the sputum collecting pipe and the sputum suction pipe are located on the two sides of the core rod body and located in the same horizontal line, the ends of the sputum collecting pipe and the sputum suction pipe are in contact with the core rod body, a radial through hole is formed in the core rod body, and the sputum collecting pipe and the sputum suction pipe are through via the radial through hole under supporting of the spring.

Description

间断式吸痰用吸痰机接口装置 Intermittent suction by suction machine interface means

[0001] [0001]

技术领域 FIELD

[0002] 本发明属于医疗器械技术领域,具体是指一种间断式吸痰用吸痰机接口装置。 [0002] The present invention belongs to the technical field of medical devices, specifically refers to an intermittent suction device with a suction machine interfaces.

背景技术 Background technique

[0003] 吸痰机是抢救病人时必备的医疗装置,在急、重、危病人抢救时若不及时清理呼吸道,将口腔咽喉部的痰、液体或其它半流状的异物吸出,则病人将被阻塞无法呼吸而死亡。 [0003] The suction machine is necessary to save the patient when the medical device, in acute, severe, if not clear airway during rescue critically ill patients, the oral and pharyngeal sputum, liquid or semi-liquid form other foreign matter sucked out, the patient He will be blocked and unable to breathe death. 如果在吸痰过程中发现病人痰液较粘稠难以吸出时,应进行化痰液供给,将痰液化开后将其吸出。 If the sputum of patients find difficult to aspirate more viscous in the suction process, sputum should be supplied after the opening of sputum sucked out. 针对此要求,目前市场上出现了双腔吸痰管。 For this requirement, there are now double-lumen suction tube on the market. 如公开号为:203370142U,名称:吸痰器,在该专利文件中公开的吸痰器包括中空的吸痰管,吸痰管中间设置隔层,使中空的吸痰管成为双腔结构,一个为吸痰的主腔,出口端接负压吸引器,一个为注入化痰剂的负腔,出口端接注射器。 As Publication No.: 203370142U, Title: suction device, disclosed in this patent document suction device comprises a hollow suction tube, suction tube is provided intermediate compartment, the suction tube becomes hollow lumen structure, a for the suction main chamber, an outlet end suction device, a negative injection cavity mucolytics, the outlet end of the syringe. 采用上述吸痰管可以在吸痰的同时进行化痰操作。 With the above phlegm suction tube can be operated at the same time suction. 然而在实际的抢救过程中发现,若采用吸痰机进行吸痰操作,当痰液较粘稠时,吸痰管的抽吸端不但不能将痰液吸出而且由于连续的负压抽吸有可能给病人的粘膜组织造成创伤,而此时如果注入化痰液,化痰液在离开化痰管后会被吸痰管快速吸出,化痰液难以起到化痰的效果。 However, found in the actual rescue process, the use of a suction machine suction operation, when a more viscous sputum, not only the suction end of the suction tube can not be drawn out and sputum negative pressure due to the continuous pumping is possible trauma to the mucosal tissue of the patient, at which point if the injection sputum, phlegm and sputum after exiting the tube will be sucked out of the suction tube quickly, sputum expectorant effect is difficult to play. 因此最佳的吸痰方法是采用间断式吸痰操作,即注入化痰液后保留一段时间然后进行抽吸操作,而且即使在痰液较流畅时,采用间断式吸痰的效果也优于连续式吸痰,其既可以保证痰液的充分吸出,同时也能避免对病人咽喉部产生过分的刺激,引起病人不适或对病人造成伤害。 Therefore the best method is to use suction intermittent suction operation, i.e. after injection sputum retention period and then sucking operation, sputum and smoother even when using intermittent suction effect is also superior to continuous suction type, which can not only ensure adequate sputum aspiration, but also to avoid over-stimulation of the patient's throat, causing the patient discomfort or injury to the patient.

发明内容 SUMMARY

[0004] 针对目前采用吸痰机进行吸痰操作时所存在的技术问题,本发明提供一种间断式吸痰用吸痰机接口装置。 [0004] The technical problem currently used for suction operation of suction machine is present, the present invention provides an intermittent suction device with a suction machine interfaces.

[0005] 为实现上述技术目的,本发明采用的技术方案为:间断式吸痰用吸痰机接口装置,其包括一圆柱状壳体,壳体设有`上下端盖,壳体上设有吸痰机接口及双腔吸痰管接口,吸痰机接口内部设有痰液收集管,双腔吸痰管内部分别设有吸痰管及化痰管,痰液收集管、吸痰管及化痰管伸入到壳体内部,其特征在于:所述的壳体内部设有上下两块环板,一圆柱状芯杆体穿过上下环板,芯杆体与上下环板的内圈边缘密封接触,在芯杆体的底部与壳体下端盖之间设有支撑弹簧,芯杆体的顶部设有加药管,加药管的顶端设有注射器接口,注射器接口与壳体上端盖上的注射器插孔正对;所述加药管上设有支管与前述的化痰管相连,所述痰液收集管、吸痰管位于芯杆体的两侧并位于同一水平线上,两管的端部与芯杆体接触,在芯杆体上设有径向通孔,在弹簧的支撑下 [0005] To achieve the above technical object, the technical solution of the present invention is used are: intermittent suction with a suction machine interface means, which comprises a cylindrical housing, the housing is provided with upper and lower end caps', provided on the housing suction machine interfaces and interfaces lumen suction tube, suction is provided inside Mount sputum collection tube, the inner tube lumen suction pipes are provided and phlegm suction tube, sputum collection tube, suction tube, and phlegm tube projecting into the interior of the housing, wherein: said inner housing is provided with two upper and lower ring plate, a cylindrical core rod passes through the upper and lower ring plate, the inner edge of the stem body and sealing the upper and lower ring plate contacting, at the bottom of the housing is provided between the core rod supporting spring cap, top core rod is provided with dosing tube, the top tube is provided with a dosing syringe interfaces, the interface with the upper end of the injector housing cover inserted syringe facing holes; and the branch pipe provided in the pipe connected phlegm dosing tube, said sputum collection tubes, both sides of the suction tube and the core rod is positioned in the same horizontal line, two end portions of the core a contact rod, a through hole is provided radially on the core rod, the lower support spring ,痰液收集管、吸痰管通过该径向通孔贯通。 , Sputum collection tube, through which the suction tube through the radial through hole.

[0006] 进一步的,所述痰液收集管、吸痰管与芯杆体接触的端部设有弧状板,弧状板的半径与芯杆体的半径一致,在弧状板上设有与所对应管贯通的液孔。 [0006] Further, the sputum collection tube, and the suction pipe end portion of the core shaft is provided with an arc of the contact plate, with the same radius of arc of the core shaft plate is provided with a corresponding tube insertion plate arching liquid hole.

[0007] 所述芯杆体与上下环板的内圈边缘密封接触,其在上下环板的内圈边缘设有Y形密封圈。 The [0007] core shaft sealing contact with the inner edge of the upper and lower ring plate, which is provided at the inner edge of the Y-shaped ring of the upper and lower ring plate. [0008] 所述加药管与化痰管之间的支管为一软管。 [0008] branch pipe between the dosing tube is a hose pipe and phlegm.

[0009] 所述壳体上端盖上的注射器插孔为锥形沉孔。 [0009] The upper end of the injector housing cover jack tapered counterbore.

[0010] 所述壳体上端盖上的注射器插孔配有封堵塞。 The [0010] upper end of the injector housing cover with a sealing plug socket.

[0011] 该间断式吸痰用吸痰机接口装置采用上述结构后,壳体内部的芯杆体可在压力的作用下上下移动,从而达到痰液收集管及吸痰管的贯通或切断,可保证化痰液滞留在咽喉部位对痰液进行液化的效果。 After [0011] The above-described intermittent suction structure for suctioning machine interface means, the core rod inside the housing is movable vertically under the action of pressure to achieve the sputum collection tube and the suction tube or through the cutting, may be to ensure retention in throat sputum sputum liquefaction effect. 同时在正常吸痰时,也可以通过注射器插孔对芯杆体键断施力达到间断吸痰的效果。 While the normal suction, the core may be jack rods for urging the key-off to achieve intermittent suction effect via syringe. 该接口装置结构合理、操作方便,方便与各型号吸痰机进行配套作业。 The interface apparatus reasonable structure, convenient operation, facilitate matching operation with the suction machine model.

附图说明 BRIEF DESCRIPTION

[0012] 附图1为本发明的结构示意图。 [0012] FIG. 1 is a schematic structural diagram of the present invention.

[0013] 附图2为该接口装置吸痰时的结构剖视图。 [0013] When the cross-sectional view of the structure of Figure 2 for suctioning interface device.

[0014] 附图3为该接口装置加入化痰液时的结构示意图。 [0014] a schematic structural view of the interface device of Figure 3 for the addition of sputum.

[0015] 附图4为痰液收集管与芯杆体接触的端部结构示意图。 [0015] Figure 4 is a schematic view of an end portion of the core structure of sputum collection tube shaft contact.

具体实施方式 detailed description

[0016] 下面结合附图及实施例对本发明做进一步说明。 [0016] further described below in conjunction with the accompanying drawings and embodiments of the present invention do.

[0017] 如附图1所示,间断式吸痰用吸痰机接口装置,其包括一圆柱状壳体1,壳体设有上端盖2及下端盖3,壳体上设有吸痰机接口4及双腔吸痰管接口5,吸痰机接口4内部设有痰液收集管6,双腔吸痰管5内部分别设有吸痰管7及化痰管8,痰液收集管6、吸痰管7及化痰管8伸入到壳体内部。 , The intermittent suction with a suction machine interface means [0017] The figures 1, which comprises a cylindrical housing 1, the housing 2 is provided on the cover and the lower cover 3, the housing is provided with suction machine Interface interfaces 4 and 5 double-lumen suction tube, suction machine interface 4 is internally provided with sputum collection tube 6, the inner tube lumen suction tube 5 are respectively provided with suction tube 7 and 8 phlegm, sputum collection tube 6 , phlegm suction tube 7 and the tube 8 projects into the interior of the housing.

[0018] 如附图2所示,壳体I内部设有上环板9及下环板10,一圆柱状芯杆体11穿过上下环板,芯杆体11与上下环板的内圈边缘密封接触,在本实施例中,在上下环板内圈体上设有Y型密封圈12,在芯杆体11的底部与壳体下端盖3之间设有支撑弹簧13,芯杆体的顶部设有加药管14,加药管14的顶端设有注射器接口15,注射器接口15与壳体上端盖上的注射器插孔16正对。 [0018] As shown in Figure 2, is provided on the inner housing I ring plate 9 and the lower annular plate 10, a cylindrical core rod 11 passes through the upper and lower edges of the inner ring plate, the upper and lower core rod 11 and a sealing ring plate contacting, in the present embodiment, the Y-ring 12 is provided on the upper and lower inner ring plate member, the support spring 13 is provided between end cap 3 and housing at the bottom of the stem 11, the core rod is provided with a top dosing top tube 14, tube 14 is provided with a dosing syringe interface 15, interface 15 and the upper end of the injector housing cover 16 of the syringe socket of-sight.

[0019] 如附图2所示,加药管14上设有支管17与前述的化痰管8相连,该支管17为一软管以方便加药管14能够上下移动。 [0019] As shown in Figure 2, it is provided with phlegm tube 8 is connected with the tube 17 of the dosing tube 14, the manifold 17 to a hose to facilitate the dosing tube 14 to be movable up and down. 痰液收集管6、吸痰管7位于芯杆体11的两侧并位于同一水平线上,两管的端部与芯杆体接触,在芯杆体上设有径向通孔18,在弹簧的支撑下,痰液收集管6、吸痰管7通过该径向通孔18贯通。 The sputum collection tube 6, both sides of the suction tube 7 located in the stem 11 and on the same horizontal line, two end portions in contact with the core rod, is provided with radial through holes 18 on the core rod, a spring supported , sputum collection tube 6, through which the suction tube 7 through the radial through hole 18.

[0020] 如附图2所示,芯杆体11在弹簧的支撑下,其上的径向通孔18将痰液收集管6与吸痰管7贯通,此时吸痰机工作,痰液经吸痰管7、径向通孔18、痰液收集管6被吸出。 [0020] As shown in the drawings, the stem 11 in the lower support of the spring, a radial through hole 18 on which the sputum collection tube 6 through the suction tube 27, suction machine work at this time, by sputum 7 the suction tube, radial through hole 18, sputum collection tube 6 is sucked out.

[0021] 当需要加注化痰液时,如附图3所示,将注射器19由注射器插孔16伸入到壳体内部并通过注射器接口15与加药管14形成连接,通过注射器19向下施力使壳体内的芯杆体11向下移动,此时芯杆体11上的径向通孔18与痰液收集管6及吸痰管7的端部错开,痰液吸取通道被断开, 吸痰管7内无负压产生,此时化痰液通过注射器19、加药管14、支管17、化痰管8送入到病人咽喉部位对痰液进行化解。 [0021] When the required filling sputum, as shown in Figure 3, the syringe 19 extends into the syringe socket 16 is connected to the interior of the housing and formed by a syringe interface 15 and the dosing tube 14 to the syringe 19 by urging the rod within the housing so that the core member 11 is moved downward, the core case radially on the rod 11 through holes 18 in sputum collection pipe 6 and the end portion of the suction tube 7 is shifted, sputum suction channel is turned off, no suction pipe 7 generate negative pressure, via syringe sputum case 19, the dosing tube 14, manifold 17, tube 8 is fed into the patient phlegm throat sputum be resolved. 当药液送至化痰部位后,维持注射器向下的施力3-5m,然后松开,芯杆体11在弹簧13的作用下向上移动,痰液收集管6、吸痰管7通过径向通孔18贯通,恢复吸痰操作。 When the chemical liquid to the site phlegm, maintaining the syringe downward urging 3-5m, and release, the stem 11 is moved upward under the action of spring 13, sputum collection tubes 6, 7 by a radial suction tube through the through-hole 18, suction recovery operation. [0022] 若需要进行间断式吸痰操作时,只需采用插入物经注射器插孔16插入后对加药管周期性向下施力即可使痰液收集管与吸痰管之间的吸痰通道形成周期性通断,从而达到间断吸痰的效果。 [0022] If the intermittent suction operation is required, simply by using the insert 16 is inserted into the syringe after insertion hole of the dosing tube down to make the periodic suction force between the suction tube and sputum collection tube forming a periodic on-off path, so as to achieve the intermittent suction effect.

[0023]为增加痰液收集管、吸痰管与芯杆体的接触面积,如附图2所示,在痰液收集管6、吸痰管7与芯杆体接触的端部设有弧状板20。 [0023] To increase the sputum collection tube, the contact area of ​​the suction tube and the core rod, as shown in Figure 2, the sputum collection tube 6, tube 7 into contact with the end portion of the core shaft is provided with arcuate plates 20 suctioning . 其结构见附图4所示,弧状板20的半径与芯杆体11的半径一致,在弧状板上设有与所对应管贯通的液孔21。 See structure, the same radius 11 as shown in Figure 4 the radius of the core rod 20 arcuate plate, and is provided with the inlet hole 21 through the plate corresponding to the arc. 采用该结构,可以使芯杆体11上的径向通道18与痰液收集管6、吸痰管7平稳的错开及贯通,同时在贯通时即使有少许的错位也应不影响痰液的吸取。 With this structure, the radial passage 11 on the stem 18 and the sputum collection tube 6, the suction tube 7 through a smooth and shifted, even while there is little misalignment should not affect the suction in the through sputum.

[0024] 如附图所示,壳体上`端盖上的注射器插孔16为锥形沉孔,并配有封堵塞22。 [0024] As shown in the drawings, the syringe cap housing on the jack 16 'is tapered counterbore, and with a sealing plug 22.

Claims (6)

  1. 1.间断式吸痰用吸痰机接口装置,其包括一圆柱状壳体,壳体设有上下端盖,壳体上设有吸痰机接口及双腔吸痰管接口,吸痰机接口内部设有痰液收集管,双腔吸痰管内部分别设有吸痰管及化痰管,痰液收集管、吸痰管及化痰管伸入到壳体内部,其特征在于:所述的壳体内部设有上下两块环板,一圆柱状芯杆体穿过上下环板,芯杆体与上下环板的内圈边缘密封接触,在芯杆体的底部与壳体下端盖之间设有支撑弹簧,芯杆体的顶部设有加药管,加药管的顶端设有注射器接口,注射器接口与壳体上端盖上的注射器插孔正对;所述加药管上设有支管与前述的化痰管相连,所述痰液收集管、吸痰管位于芯杆体的两侧并位于同一水平线上,两管的端部与芯杆体接触,在芯杆体上设有径向通孔,在弹簧的支撑下,痰液收集管、吸痰管通过该径向通孔贯通。 1. intermittent suction with a suction machine interface means, which comprises a cylindrical housing which is provided with upper and lower end cap is provided with suction machine interfaces and interfaces lumen suction tube, suction machine interface housing internally provided sputum collection tube, the inner tube are provided with double-lumen suction tube and suction tube phlegm, sputum collection tube, suction tube and the tube projecting into the interior of the housing phlegm, characterized in that: said the inner housing is provided with two upper and lower ring plate, a cylindrical core rod passes through the upper and lower annular plates, core shaft sealing contact with the inner edge of the upper and lower ring plate at the bottom of the housing body is provided between the stem cap support springs, top core rod is provided with dosing tube, the top tube is provided with a dosing syringe interfaces, the interface with the upper end of the injector housing cover facing the injector insertion hole; and the branch pipe is provided on the dosing tube phlegm tube connected to the sputum collection tube, suction tube located on both sides of the core rod and located in the same horizontal line, two end portions in contact with the core rod, is provided with radial through holes on the core rod, the spring the support, sputum collection tube, through which the suction tube through the radial through hole.
  2. 2.根据权利要求1所述的间断式吸痰用吸痰机接口装置,其特征在于:所述痰液收集管、吸痰管与芯杆体接触的端部设有弧状板,弧状板的半径与芯杆体的半径一致,在弧状板上设有与所对应管贯通的液孔。 The intermittent suction to the suction claim 1 machine interface means, characterized in that: said sputum collection tube, and the suction pipe end portion of the core shaft is provided with an arc of the contact plate, the radius of the arc-shaped plate consistent with the radius of the core rod, is provided with the liquid pipe penetrating hole corresponding to the arc-shaped plate.
  3. 3.根据权利要求1所述的间断式吸痰用吸痰机接口装置,其特征在于:所述芯杆体与上下环板的内圈边缘密封接触,其在上下环板的内圈边缘设有Y形密封圈。 The intermittent suction to the suction claim 1 machine interface means, characterized in that: said stem member in contact with the inner edge of the upper and lower seal ring plate, which is provided in the upper and lower edges of the inner ring plate Y-shaped ring.
  4. 4.根据权利要求1所述的间断式吸痰用吸痰机接口装置,其特征在于:所述加药管与化痰管之间的支管为一软管。 The intermittent suction to claim 1 of the suction machine interface means, characterized in that: said branch pipe between the dosing tube is a hose pipe and phlegm.
  5. 5.根据权利要求1所述的间断式吸痰用吸痰机接口装置,其特征在于:所述壳体上端盖上的注射器插孔为锥形沉孔。 The intermittent suction to the suction claim 1 machine interface means, characterized in that: the upper end of the injector housing cover jack tapered counterbore.
  6. 6.根据权利要求1所述的间断式吸痰用吸痰机接口装置,其特征在于:所述壳体上端盖上的注射器插孔配有封堵塞。 The intermittent suction to the suction claim 1 machine interface means, characterized in that: the upper end of the injector housing cover with a sealing plug socket.
CN 201410110075 2014-03-24 2014-03-24 Intermittent suction by suction machine interface means CN103816579B (en)

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JP3177452U (en) * 2012-05-24 2012-08-02 太平洋醫材股▲ふん▼有限公司 Sputum aspiration apparatus capable switches the switch
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