CN101292893A - Portable pen type thyrocricoid puncture device - Google Patents
Portable pen type thyrocricoid puncture device Download PDFInfo
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- CN101292893A CN101292893A CNA2008101095412A CN200810109541A CN101292893A CN 101292893 A CN101292893 A CN 101292893A CN A2008101095412 A CNA2008101095412 A CN A2008101095412A CN 200810109541 A CN200810109541 A CN 200810109541A CN 101292893 A CN101292893 A CN 101292893A
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Abstract
The present invention discloses a portable pen type cricothyroid membrane puncture outfit which comprises a puncture needle, a puncture needle guard tube, a sealing ring, a handle, a respirator or a resuscitator joint, etc. The puncture needle comprises a needle core, a sleeve and a puncture needle base. The puncture needle is arranged inside a cavity of the puncture needle guard tube. The needle core is fixed at the front end of the handle. The handle is a cavity structure. The sealing ring is arranged at the connected part of the puncture needle guard tube and the handle. The back end of the handle is equipped with the respirator or the resuscitator joint which is spliced with the puncture needle base. The puncture outfit of the present invention has the advantage that the equipments required by cricothyroid membrane puncture are combined together and are designed in the form of a pen, which is convenient for carrying and is easy to use.
Description
Technical field:
The present invention relates to a kind of thyrocricoid puncture device, especially relate to a kind of portable pen type thyrocricoid puncture device.
Background technology:
The thyrocricoid puncture device is to be used for the state of an illness extremely promptly to be on the brink of the asphyxia patient, can implement thyrocricocentesis rapidly and insert sleeve pipe, to alleviate dyspnea.And employed clinically at present thyrocricoid puncture device, mainly by syringe, puncture needle, sleeve pipe, the respirator joint, sputum aspirator tube, Oxygen tube, fixing band etc. are contained in the bigger sterilization bag, when facing first aid, to successively required article be taken out use in the sterilization bag, when first aid, use inconvenience, also be difficult for carrying.
Summary of the invention:
First purpose of the present invention is to provide a kind of being convenient to carry, convenient puncture, a kind of portable pen type thyrocricoid puncture device of shortening emergency time.
Another object of the present invention is to provide another portable pen type thyrocricoid puncture device.
The 3rd purpose of the present invention is to provide the third portable pen type thyrocricoid puncture device.
First purpose of the present invention is implemented by following technical scheme: portable pen type thyrocricoid puncture device includes puncture needle, puncture needle protecting tube, sealing ring, respirator or artificial ventilator joint, injector syringe, syringe cavity pull bar, piston, card is not, fixing band, Oxygen tube, sputum aspirator tube, puncture nook closing member sealing cap, cavity pull bar lid; In described puncture needle protecting tube, be provided with described puncture needle, described puncture needle includes nook closing member, sleeve pipe, needle core base, described nook closing member is described hollow nook closing member, described needle core base and described nook closing member are structure as a whole, described needle core base is connected with the plug of syringe needle joint sealing or the sealing thread of described injector syringe front end, described sleeve pipe and described respirator or artificial ventilator joint are connected as a single entity, described puncture nook closing member sealing cap is enclosed within described nook closing member front end, make and keep vacuum state in the described syringe, prevent that syringe cavity pull bar from sliding, take off puncture nook closing member sealing cap during use, can spur the piston motion in the injector syringe; Described fixing band is connected with described respirator or artificial ventilator joint, described injector syringe front end is threaded with described puncture needle protecting tube, between described injector syringe front end and described puncture needle protecting tube, be provided with described sealing ring, assurance places the puncture needle in the puncture needle protecting tube cavity to be in and extraneous seal isolation, after the sterilization, make puncture needle be in aseptic condition; Described syringe cavity pull bar front end is provided with piston, is provided with described cavity pull bar lid at described syringe cavity back end of tie rod, described fixing band is housed, Oxygen tube, sputum aspirator tube in the syringe cavity pull bar of described cavity structure; Described respirator or artificial ventilator joint and described sleeve pipe are structure as a whole, and described puncture needle places in the cavity of described puncture needle protecting tube; It is other to be provided with described card in the described puncture needle protecting tube outside, and the thyrocricoid puncture device can be fixed in the pocket as pen easily.Or described card is alternative with ringlet, and described ringlet is connected with portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region; Be provided with anti-protective pad on described sleeve pipe, described anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end, and this anti-protective pad is avoided puncturing dark, prevent to puncture trachea rear wall and esophagus, after puncture is finished, extract nook closing member, catch uvula, extract anti-protective pad out, sleeve pipe is sent into, fixing.
Be provided with folding double-vane at described respirator or artificial ventilator joint both sides, on described double-vane, be provided with perforate, be connected with described fixing band; Or on described respirator or artificial ventilator joint, being provided with aperture, described fixing band hook passes described aperture and is connected with described respirator or artificial ventilator joint.Sleeve pipe and respirator or artificial ventilator joint are fixed on cervical region, and folding double-vane of design or the purpose that has an aperture are to reduce the volume of respirator or artificial ventilator joint and dwindle the space on described respirator or artificial ventilator joint.
Described card Wei oxygen suction connector, and described oxygen suction connector rear portion is connected with described puncture needle protecting tube plug, is placed with standby little puncture needle and blade in the oxygen suction connector cavity.
Second purpose of the present invention is to provide a kind of portable pen type thyrocricoid puncture device, includes puncture needle, the puncture needle protecting tube, and sealing ring, handle, respirator or artificial ventilator joint, injector syringe, card is other, fixing band, ring for fixing, Oxygen tube, sputum aspirator tube; Described puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder, described Paracentesis needle holder places described sleeve pipe rear end, described puncture needle places in the cavity of described puncture needle protecting tube, described nook closing member is fixed in described handle front end, described handle is a cavity structure, is provided with described sealing ring at described puncture needle protecting tube and described handle connection; This puncture needle protecting tube promptly can be used for sealing and place puncture needle, can be used for the puncture needle protecting tube again after puncture cooperates with injector syringe, and be connected with described handle or described injector syringe head protector, form a syringe, be used to attract the secretions in the air flue, pumpback air when also can be used as puncture.Described handle rear end is equipped with respirator or artificial ventilator joint, is provided with respirator or artificial ventilator joint head protector at described respirator or artificial ventilator joint outside, and described respirator or artificial ventilator joint and described Paracentesis needle holder are pegged graft; Be provided with described injector syringe in described puncture needle protecting tube outside; Be provided with piston at described puncture needle protecting tube front end, fit tightly with described injector syringe inwall, at described injector syringe front end the injector syringe head protector is installed, described handle is threaded with described puncture needle protecting tube rear end and forms a syringe; Be provided with anti-protective pad on described sleeve pipe, described anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end, and this anti-protective pad is avoided puncturing dark, prevent to puncture trachea rear wall and esophagus, after puncture is finished, extract nook closing member, catch uvula, extract anti-protective pad out, sleeve pipe is sent into, fixing.In described handle cavity or in the clearance spaces of described puncture needle protecting tube cavity fixing band, ring for fixing, Oxygen tube and sputum aspirator tube are housed, it is other to be provided with card in the described handle wall outside, and the thyrocricoid puncture device can be fixed in the pocket as pen easily.Or described card is alternative with ringlet, and described ringlet is connected with portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region.
Described ring for fixing includes the collapsible ring that intermediary annular ring for fixing and described annular ring for fixing both sides and described annular ring for fixing are connected as a single entity, and described fixing band is connected with described collapsible ring.
Wei oxygen suction connector at described card, described oxygen suction connector rear portion is connected with described handle plug, is placed with standby little puncture needle and blade in the oxygen suction connector cavity.
In described puncture needle protecting tube cavity, also be provided with standby puncture needle, described standby puncture needle places described puncture needle front portion, described standby puncture needle nook closing member and the described standby puncture needle handle structure that fixedly is connected as a single entity, described standby puncture needle nook closing member front portion is provided with a protective jacket, there is a groove at described standby puncture needle handle rear portion, and described puncture needle places in the described groove.
Be provided with clamp ring on described injector syringe, an end of described clamp ring is connected with described handle front end outer wall thread, compresses described sealing ring;
Or be provided with annular groove at the front end outer wall of described puncture needle protecting tube, the front end of the outer wall of described annular groove and described puncture needle protecting tube is structure as a whole, inwall at described front end puncture needle protecting tube is threaded with described handle front end, be provided with described sealing ring at described puncture needle protecting tube and described handle connection, described syringe needle tube rear end inserts in the described annular groove, and described injector syringe is prolonging described puncture needle protecting tube outer wall and sliding up and down;
Or be provided with projection at the outer wall of the described puncture needle protecting tube of front end, groove clamping with described injector syringe rear inner wall, prevent the rotation of described puncture needle protecting tube and described injector syringe, inwall at described front end puncture needle protecting tube is threaded with described handle front end, is provided with described sealing ring at described puncture needle protecting tube and described handle connection.
The 3rd purpose of the present invention is to provide a kind of portable pen type thyrocricoid puncture device, and it includes puncture needle, the puncture needle protecting tube, and sealing ring, handle, respirator or artificial ventilator joint, card is other, fixing band, ring for fixing, Oxygen tube, sputum aspirator tube; Described puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder, described Paracentesis needle holder places described sleeve pipe rear end, described puncture needle places in the cavity of described puncture needle protecting tube, described nook closing member is fixed in described handle front end, described handle is a cavity structure, described handle rear end is equipped with respirator or artificial ventilator joint, be provided with respirator or artificial ventilator joint head protector at described respirator or artificial ventilator joint outside, described respirator or artificial ventilator joint and described Paracentesis needle holder are pegged graft; Be provided with anti-protective pad on described sleeve pipe, described anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end; In described handle cavity or in the clearance spaces of described puncture needle protecting tube cavity, fixing band, ring for fixing, Oxygen tube and sputum aspirator tube are housed, it is other to be provided with card in the described handle wall outside, or described card is alternative with ringlet, and described ringlet is connected with portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region; Be provided with described sealing ring at described puncture needle protecting tube and described handle connection.
Be provided with a cavity at described puncture needle protecting tube front end, be provided with protective cover, fixing band, ring for fixing, Oxygen tube and sputum aspirator tube are housed in described cavity at described cavity Xiang Duan; Or be provided with standby cavity at described puncture needle protecting tube front end, in described standby cavity, be provided with standby puncture needle, top cover at described standby cavity is described standby puncture needle handle, be connected as a single entity with described standby puncture needle nook closing member, between the top cover of described standby cavity and described standby cavity tube wall front end, be provided with described sealing ring.
The invention has the advantages that: the portable pen type thyrocricoid puncture device of three kinds of modes provided by the invention, the required equipment of thyrocricoid puncture is combined, be designed to pen type, be easy to carry, easy to use.
Description of drawings:
Fig. 1, Fig. 2, Fig. 3 are the structural representation of the embodiment of the invention 1.
Fig. 4, Fig. 5, Fig. 6, Fig. 8, be the structural representation of the embodiment of the invention 2.
Fig. 7 is the structural representation that annular groove outer wall of the present invention and puncture needle protecting tube front end are structure as a whole.
Fig. 9 is the top plan view of puncture needle protecting tube outer wall projection of the present invention with the clamping of injector syringe rear inner wall groove.
Figure 10 is the structural representation of the embodiment of the invention 3.
Figure 11 has the respirator of collapsible double-vane or the section of structure of artificial ventilator joint for the present invention.
Figure 12 is the section of structure of foraminate respirator of the present invention or artificial ventilator joint.
Figure 13 is the vertical view of anti-protective pad of the present invention.
Figure 14 is the expanded view of overlooking of the anti-protective pad of the present invention.
Figure 15 is the structural representation of ring for fixing of the present invention.
Puncture needle-1, puncture needle protecting tube-2, sealing ring-3, handle-4, respirator or artificial ventilator joint-5, nook closing member-6, sleeve pipe-7, Paracentesis needle holder-8, respirator or artificial ventilator joint head protector-9, Ka Bie-10, anti-protective pad-11, uvula-12, fixing band-13, ring for fixing-14, Oxygen tube-15, sputum aspirator tube-16, annular ring for fixing-17, collapsible ring-18, oxygen suction connector-19, oxygen suction connector head protector-20, standby cavity-21, standby puncture needle-22, standby cavity top cover-23, standby puncture needle nook closing member-24, injector syringe-25, piston-26, syringe cavity pull bar-27, injector syringe head protector-28, clamp ring-29, cavity-30, ringlet-31, standby puncture needle handle-32, protective jacket-33, groove-34, standby puncture needle sleeve pipe-35, standby puncture needle needle stand-36, protective cover-37, annular groove-38, outer wall projection-39, syringe needle tube rear end groove-40, groove outer wall-41, standby little puncture needle-42, blade-43, puncture nook closing member sealing cap-44, cavity pull bar lid-45, needle core base-46, syringe needle joint-47, collapsible double-vane-48, perforate-49, aperture-50.
The specific embodiment:
Embodiment 1: as shown in Figure 1, portable pen type thyrocricoid puncture device includes puncture needle 1, puncture needle protecting tube 2, sealing ring 3, handle 4, respirator or artificial ventilator joint 5, block other 10, fixing band 13, ring for fixing 14, Oxygen tube 15, sputum aspirator tube 16; Puncture needle 1 includes nook closing member 6, sleeve pipe 7 and Paracentesis needle holder 8, Paracentesis needle holder 8 places sleeve pipe 7 rear ends, and puncture needle 1 places in the cavity of puncture needle protecting tube 2, and nook closing member 6 is fixed in handle 4 front ends, handle 4 is a cavity structure, is provided with sealing ring 3 in puncture needle protecting tube 2 and handle 4 connections; Assurance places the puncture needle 1 in the puncture needle protecting tube cavity to be in and extraneous seal isolation, after the sterilization, makes puncture needle 1 be in aseptic condition; Respirator or artificial ventilator joint 5 are equipped with in handle 4 rear ends, are provided with respirator or artificial ventilator joint head protector 9 at respirator or artificial ventilator joint 5 outsides, and respirator or artificial ventilator joint 5 are pegged graft with Paracentesis needle holder 8.Be that respirator or artificial ventilator joint 5 can take off from handle 4 rear ends, respirator or artificial ventilator joint 5 one ends are plugged on the Paracentesis needle holder 8, and the other end is connected with respirator or artificial ventilator.Shown in Figure 13,14, on sleeve pipe 7, be provided with anti-protective pad 11, anti-protective pad 11 is the loop configuration of a distolateral opening, is provided with a uvula 12 at the other end.Should anti-protective pad 11 avoid puncture dark, prevent to puncture trachea rear wall and esophagus, after puncture is finished, extract nook closing member 6, catch uvula 12, extract anti-protective pad 11 out, sleeve pipe 7 is sent into, fix.Fixing band 13, ring for fixing 14, Oxygen tube 15 and sputum aspirator tube 16 are housed in handle 4 cavitys.As shown in figure 15, ring for fixing 14 includes the collapsible ring 18 that intermediary annular ring for fixing 17 and annular ring for fixing 17 both sides and annular ring for fixing 17 are connected as a single entity, and fixing band 13 is connected with collapsible ring 18.Ring for fixing 14 is put on Paracentesis needle holder 8, sleeve pipe 7 is tied up to cervical region, and then respirator or artificial ventilator joint 5 are plugged on the Paracentesis needle holder 8 with fixing band 13.Be provided with card in the handle 4 walls outsides other 10, or it is alternative to block other 10 usefulness ringlets 31, and ringlet 31 is connected with portable pen type thyrocricoid puncture device; Block other 10 and also can be oxygen suction connector 19, oxygen suction connector 19 rear portions are connected with the handle wall plug.As shown in Figure 2, be provided with oxygen suction connector head protector 20 in oxygen suction connector 19 front and back ends.It is other 10 that oxygen suction connector 19 can be used as card, and the thyrocricoid puncture device can be fixed in the pocket as pen easily.Also can in oxygen suction connector 19 cavitys, be placed with standby little puncture needle 42 and blade 43.The oxygen suction connector head protector 20 of oxygen suction connector 19 front and back ends is taken down, and an end of oxygen suction connector 19 is connected with Oxygen tube 15, and the other end is connected with oxygen source.As shown in Figure 3, also can be to be provided with standby cavity 21 at puncture needle protecting tube 2 front ends, in standby cavity 21, be provided with standby puncture needle 22, top cover 23 at standby cavity 21 is standby puncture needle handle, be connected as a single entity with standby puncture needle nook closing member 24, between the top cover 23 of standby cavity and standby cavity 21 tube wall front ends, be provided with sealing ring 3.
Embodiment 2: as shown in Figure 4, portable pen type thyrocricoid puncture device includes puncture needle 1, puncture needle protecting tube 2, sealing ring 3, handle 4, respirator or artificial ventilator joint 5, injector syringe 25 blocks other 10, fixing band 13, ring for fixing 14, Oxygen tube 15, sputum aspirator tube 16; Puncture needle 1 includes nook closing member 6, sleeve pipe 7 and Paracentesis needle holder 8, Paracentesis needle holder 8 places sleeve pipe 7 rear ends, and puncture needle 1 places in the cavity of puncture needle protecting tube 2, and nook closing member 6 is fixed in handle 4 front ends, handle 4 is a cavity structure, is provided with sealing ring 3 in puncture needle protecting tube 2 and handle 4 connections; Be provided with injector syringe 25 in puncture needle protecting tube 2 outsides; Be provided with piston 26 at puncture needle protecting tube 2 front ends, fit tightly with injector syringe 25 inwalls, at injector syringe 25 front ends injector syringe head protector 28 is installed, handle 4 is threaded with puncture needle protecting tube 2 rear ends and forms a syringe.Be provided with clamp ring 29 on injector syringe 25, an end of clamp ring 29 is connected with handle 4 front end outer wall threads, compresses sealing ring 3.Respirator or artificial ventilator joint 5 are equipped with in handle 4 rear ends, are provided with respirator or artificial ventilator joint head protector 9 at respirator or artificial ventilator joint 5 outsides, and respirator or artificial ventilator joint 5 are pegged graft with Paracentesis needle holder 8.Be that respirator or artificial ventilator joint 5 can take off from handle 4 rear ends, respirator or artificial ventilator joint 5 one ends are plugged on the Paracentesis needle holder 8, and the other end is connected with respirator or artificial ventilator.Shown in Figure 13,14, on sleeve pipe 7, be provided with anti-protective pad 11, anti-protective pad 11 is the loop configuration of a distolateral opening, is provided with a uvula 12 at the other end.Should anti-protective pad 11 avoid puncture dark, prevent to puncture trachea rear wall and esophagus, after puncture is finished, extract nook closing member 6, catch uvula 12, extract anti-protective pad 11 out, sleeve pipe 7 is sent into, fix.Fixing band 13, ring for fixing 14, Oxygen tube 15 and sputum aspirator tube 16 are housed in handle 4 cavitys.As shown in figure 15, ring for fixing 14 includes the collapsible ring 18 that intermediary annular ring for fixing 17 and annular ring for fixing 17 both sides and annular ring for fixing 17 are connected as a single entity, and fixing band 13 is connected with collapsible ring 18.Ring for fixing 14 is put on Paracentesis needle holder 8, sleeve pipe 7 is tied up to cervical region, and then respirator or artificial ventilator joint 5 are plugged on the Paracentesis needle holder 8 with fixing band 13.Be provided with card in the handle 4 walls outsides other 10, blocks other 10 and be oxygen suction connector 19, and oxygen suction connector 19 rear portions plug with handle 4 and are connected.It is other that oxygen suction connector 19 can be used as card, and the thyrocricoid puncture device can be fixed in the pocket as pen easily.In the oxygen suction connector cavity, also can be placed with standby little puncture needle 42 and blade 43.The oxygen suction connector head protector 20 of oxygen suction connector 19 front and back ends is taken down, and an end of oxygen suction connector 19 is connected with Oxygen tube 15, and the other end is connected with oxygen source.
As shown in Figure 5, in puncture needle protecting tube 2 cavitys, also be provided with standby puncture needle 22, standby puncture needle 22 places puncture needle 1 front portion, standby puncture needle nook closing member 24 and standby puncture needle handle 32 structure that fixedly is connected as a single entity, standby puncture needle nook closing member 24 front portions are provided with a protective jacket 33, there is a groove 34 at standby puncture needle handle 32 rear portions, and puncture needle 1 places in the groove 34.Be provided with clamp ring 29 on injector syringe 25, an end of clamp ring 29 is connected with handle 4 front end outer wall threads, compresses sealing ring 3.Be provided with card in the handle 4 walls outsides other 10, and it is alternative to block other 10 usefulness ringlets 31, and ringlet 31 is connected with portable pen type thyrocricoid puncture device, reeves ringlet 31 portable pen type thyrocricoid puncture device is hung over cervical region.
As Fig. 6, shown in Figure 7, or be provided with annular groove 38 at the front end outer wall of puncture needle protecting tube 2, the front end of the outer wall of annular groove 38 and puncture needle protecting tube 2 is structure as a whole, inwall at front end puncture needle protecting tube 2 is threaded with handle 4 front ends, be provided with sealing ring 3 in puncture needle protecting tube 2 and handle 4 connections, insert in the annular groove 38 injector syringe 25 rear ends, and injector syringe 25 is prolonging puncture needle protecting tube 2 outer walls and sliding up and down;
As Fig. 8, shown in Figure 9, or be provided with projection 39 at the outer wall of the puncture needle protecting tube 2 of front end, with groove 40 clampings of injector syringe 25 rear inner wall, be threaded with handle 4 front ends at the inwall of front end puncture needle protecting tube 2, be provided with sealing ring 3 in puncture needle protecting tube 2 and handle 4 connections.
Embodiment 3: as Figure 10, shown in, portable pen type thyrocricoid puncture device includes puncture needle 1, puncture needle protecting tube 2, sealing ring 3, respirator or artificial ventilator joint 5, injector syringe 25, syringe cavity pull bar 27, piston 26, block other 10, fixing band 13, Oxygen tube 15, sputum aspirator tube 16, puncture nook closing member sealing cap 44, cavity pull bar lid 45; In puncture needle protecting tube 2, be provided with puncture needle 1, puncture needle 1 includes nook closing member 6, sleeve pipe 7, needle core base 46, nook closing member 6 is hollow nook closing member, needle core base 46 is structure as a whole with nook closing member 6, needle core base 46 plugs with syringe needle joint 47 sealings of injector syringe 25 front ends or is threaded, sleeve pipe 7 is connected as a single entity with respirator or artificial ventilator joint 5, puncture nook closing member sealing cap 44 is enclosed within nook closing member 6 front ends, make and keep vacuum state in the syringe, prevent that syringe cavity pull bar 27 from sliding, take off puncture nook closing member sealing cap 44 during use, can spur piston 26 motions in the injector syringe 25; Fixing band 13 is connected with respirator or artificial ventilator joint 5, injector syringe 25 front ends are threaded with puncture needle protecting tube 2, between injector syringe 25 front ends and puncture needle protecting tube 2, be provided with sealing ring 3, assurance places the puncture needle 1 in puncture needle protecting tube 2 cavitys to be in and extraneous seal isolation, after the sterilization, make puncture needle 1 be in aseptic condition; Syringe cavity pull bar 27 front ends are provided with piston 26, are provided with cavity pull bar lid 45 in syringe cavity pull bar 27 rear ends, in the syringe cavity pull bar 27 of cavity structure fixing band 13 are housed, Oxygen tube 15, sputum aspirator tube 16; Puncture needle 1 places in the cavity of puncture needle protecting tube 2; Be provided with card in puncture needle protecting tube 2 outsides other 10, blocks other 10 and be oxygen suction connector 19, and oxygen suction connector 19 rear portions plug with puncture needle protecting tube 2 and are connected, and the thyrocricoid puncture device can be fixed in the pocket as pen easily; Or on puncture needle protecting tube 2, be provided with ringlet 31, reeve ringlet 31 portable pen type thyrocricoid puncture device is hung over cervical region.Also can in oxygen suction connector 19 cavitys, be placed with standby little puncture needle 42 and blade 43.Shown in Figure 13,14, be provided with anti-protective pad 11 on sleeve pipe 7, anti-protective pad 11 is the loop configuration of a distolateral opening, is provided with uvula 12 at the other end, should avoid puncturing dark by anti-protective pad 11, prevent to puncture trachea rear wall and esophagus, after puncture is finished, extract nook closing member, catch uvula, extract anti-protective pad out, sleeve pipe is sent into, fixing.
As shown in figure 11, be provided with folding double-vane 48, on double-vane 48, be provided with perforate 49, be connected with fixing band 13 at respirator or artificial ventilator joint 5 both sides; Or as shown in figure 12, on respirator or artificial ventilator joint 5, being provided with aperture 50, the fixing band hook passes aperture 50 and is connected with respirator or artificial ventilator joint 5.Sleeve pipe 7 and respirator or artificial ventilator joint 5 are fixed on cervical region, and folding double-vane of design or the purpose that has an aperture are to reduce the volume of respirator or artificial ventilator joint and dwindle the space on respirator or artificial ventilator joint 5.
Claims (10)
1, portable pen type thyrocricoid puncture device is characterized in that it includes puncture needle, puncture needle protecting tube, sealing ring, respirator or artificial ventilator joint, injector syringe, syringe cavity pull bar, piston, card are not, fixing band, Oxygen tube, sputum aspirator tube, puncture nook closing member sealing cap, cavity pull bar lid; In described puncture needle protecting tube, be provided with described puncture needle, described puncture needle includes nook closing member, sleeve pipe, needle core base, described nook closing member is described hollow nook closing member, described needle core base and described nook closing member are structure as a whole, described needle core base is connected with the plug of syringe needle joint sealing or the sealing thread of described injector syringe front end, and described sleeve pipe and described respirator or artificial ventilator joint are connected as a single entity, and described puncture nook closing member sealing cap is enclosed within described nook closing member front end; Described fixing band is connected with described respirator or artificial ventilator joint, and described injector syringe front end is threaded with described puncture needle protecting tube, is provided with described sealing ring between described injector syringe front end and described puncture needle protecting tube; Described syringe cavity pull bar front end is provided with piston, is provided with described cavity pull bar lid at described syringe cavity back end of tie rod, described fixing band is housed, Oxygen tube, sputum aspirator tube in the syringe cavity pull bar of described cavity structure; Described respirator or artificial ventilator joint and described sleeve pipe are structure as a whole, and described puncture needle places in the cavity of described puncture needle protecting tube; It is other to be provided with described card in the described puncture needle protecting tube outside, or described card is alternative with ringlet, and described ringlet is connected with portable pen type thyrocricoid puncture device; Be provided with anti-protective pad on described sleeve pipe, described anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end.
2, a kind of portable pen type thyrocricoid puncture device according to claim 1 is characterized in that, is provided with folding double-vane at described respirator or artificial ventilator joint both sides, is provided with perforate on described double-vane, is connected with described fixing band; Or on described respirator or artificial ventilator joint, being provided with aperture, described fixing band hook passes described aperture and is connected with described respirator or artificial ventilator joint.
3, a kind of portable pen type thyrocricoid puncture device according to claim 1, it is characterized in that, described card Wei oxygen suction connector, and described oxygen suction connector rear portion is connected with described puncture needle protecting tube plug, is placed with standby little puncture needle and blade in the oxygen suction connector cavity.
4, a kind of portable pen type thyrocricoid puncture device is characterized in that, it includes puncture needle, the puncture needle protecting tube, and sealing ring, handle, respirator or artificial ventilator joint, injector syringe, card is other, fixing band, ring for fixing, Oxygen tube, sputum aspirator tube; Described puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder, described Paracentesis needle holder places described sleeve pipe rear end, described puncture needle places in the cavity of described puncture needle protecting tube, described nook closing member is fixed in described handle front end, described handle is a cavity structure, is provided with described sealing ring at described puncture needle protecting tube and described handle connection; Described handle rear end is equipped with respirator or artificial ventilator joint, is provided with respirator or artificial ventilator joint head protector at described respirator or artificial ventilator joint outside, and described respirator or artificial ventilator joint and described Paracentesis needle holder are pegged graft; Be provided with described injector syringe in described puncture needle protecting tube outside; Be provided with piston at described puncture needle protecting tube front end, fit tightly with described injector syringe inwall, at described injector syringe front end the injector syringe head protector is installed, described handle is threaded with described puncture needle protecting tube rear end and forms a syringe; Be provided with anti-protective pad on described sleeve pipe, described anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end; In described handle cavity or in the clearance spaces of described puncture needle protecting tube cavity, fixing band, ring for fixing, Oxygen tube and sputum aspirator tube are housed, it is other to be provided with card in the described handle wall outside, or described card is alternative with ringlet, and described ringlet is connected with portable pen type thyrocricoid puncture device.
5, a kind of portable pen type thyrocricoid puncture device is characterized in that, it includes puncture needle, the puncture needle protecting tube, and sealing ring, handle, respirator or artificial ventilator joint, card is other, fixing band, ring for fixing, Oxygen tube, sputum aspirator tube; Described puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder, described Paracentesis needle holder places described sleeve pipe rear end, described puncture needle places in the cavity of described puncture needle protecting tube, described nook closing member is fixed in described handle front end, described handle is a cavity structure, described handle rear end is equipped with respirator or artificial ventilator joint, be provided with respirator or artificial ventilator joint head protector at described respirator or artificial ventilator joint outside, described respirator or artificial ventilator joint and described Paracentesis needle holder are pegged graft; Be provided with anti-protective pad on described sleeve pipe, described anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end; In described handle cavity or in the clearance spaces of described puncture needle protecting tube cavity, fixing band, ring for fixing, Oxygen tube and sputum aspirator tube are housed, it is other to be provided with card in the described handle wall outside, or described card is alternative with ringlet, and described ringlet is connected with portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region; Be provided with described sealing ring at described puncture needle protecting tube and described handle connection.
6, according to claim 4 or 5 arbitrary described a kind of portable pen type thyrocricoid puncture devices, it is characterized in that, described ring for fixing includes the collapsible ring that intermediary annular ring for fixing and described annular ring for fixing both sides and described annular ring for fixing are connected as a single entity, and described fixing band is connected with described collapsible ring.
7, according to claim 4 or 5 arbitrary described a kind of portable pen type thyrocricoid puncture devices, it is characterized in that, Wei oxygen suction connector at described card, described oxygen suction connector rear portion is connected with described handle plug, is placed with standby little puncture needle and blade in the oxygen suction connector cavity.
8, according to claim 4 or 5 arbitrary described a kind of portable pen type thyrocricoid puncture devices, it is characterized in that, in described puncture needle protecting tube cavity, also be provided with standby puncture needle, described standby puncture needle places described puncture needle front portion, described standby puncture needle nook closing member and the described standby puncture needle handle structure that fixedly is connected as a single entity, described standby puncture needle nook closing member front portion is provided with a protective jacket, and there is a groove at described standby puncture needle handle rear portion, and described puncture needle places in the described groove.
9, a kind of portable pen type thyrocricoid puncture device according to claim 4 is characterized in that, is provided with clamp ring on described injector syringe, and an end of described clamp ring is connected with described handle front end outer wall thread, compresses described sealing ring;
Or be provided with annular groove at the front end outer wall of described puncture needle protecting tube, the front end of the outer wall of described annular groove and described puncture needle protecting tube is structure as a whole, inwall at described front end puncture needle protecting tube is threaded with described handle front end, be provided with described sealing ring at described puncture needle protecting tube and described handle connection, described syringe needle tube rear end inserts in the described annular groove, and described injector syringe is prolonging described puncture needle protecting tube outer wall and sliding up and down;
Or be provided with projection at the outer wall of the described puncture needle protecting tube of front end, groove clamping with described injector syringe rear inner wall, inwall at described front end puncture needle protecting tube is threaded with described handle front end, is provided with described sealing ring at described puncture needle protecting tube and described handle connection.
10, a kind of portable pen type thyrocricoid puncture device according to claim 5, it is characterized in that, be provided with a cavity at described puncture needle protecting tube front end, be provided with protective cover, fixing band, ring for fixing, Oxygen tube and sputum aspirator tube are housed in described cavity at described cavity Xiang Duan; Or be provided with standby cavity at described puncture needle protecting tube front end, in described standby cavity, be provided with standby puncture needle, top cover at described standby cavity is described standby puncture needle handle, be connected as a single entity with described standby puncture needle nook closing member, between the top cover of described standby cavity and described standby cavity tube wall front end, be provided with described sealing ring.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101095412A CN101292893B (en) | 2008-05-27 | 2008-05-27 | Portable pen type thyrocricoid puncture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101095412A CN101292893B (en) | 2008-05-27 | 2008-05-27 | Portable pen type thyrocricoid puncture device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101292893A true CN101292893A (en) | 2008-10-29 |
| CN101292893B CN101292893B (en) | 2012-02-29 |
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| CN2008101095412A Expired - Fee Related CN101292893B (en) | 2008-05-27 | 2008-05-27 | Portable pen type thyrocricoid puncture device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665580A (en) * | 2009-12-23 | 2012-09-12 | 爱尔康研究有限公司 | Ophthalmic valved trocar cannula |
| CN103463719A (en) * | 2013-09-30 | 2013-12-25 | 肖金仿 | Laryngeal mask united air breather with full built-in tracheal catheter |
| CN106563178A (en) * | 2015-10-12 | 2017-04-19 | 刘峰 | Multifunctional negative-pressure physical therapy device |
| CN107469220A (en) * | 2017-09-15 | 2017-12-15 | 大连大学 | Cricothyroid membrane puncture needle breathing machine connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201213830Y (en) * | 2008-05-27 | 2009-04-01 | 乌日娜 | Portable pen type cricothyroid-membrane puncture device |
-
2008
- 2008-05-27 CN CN2008101095412A patent/CN101292893B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102665580A (en) * | 2009-12-23 | 2012-09-12 | 爱尔康研究有限公司 | Ophthalmic valved trocar cannula |
| CN102665580B (en) * | 2009-12-23 | 2015-04-08 | 爱尔康研究有限公司 | Ophthalmic valved trocar cannula |
| CN103463719A (en) * | 2013-09-30 | 2013-12-25 | 肖金仿 | Laryngeal mask united air breather with full built-in tracheal catheter |
| CN103463719B (en) * | 2013-09-30 | 2016-11-09 | 肖金仿 | A kind of endotracheal tube complete built-in laryngeal mask associating breather |
| CN106563178A (en) * | 2015-10-12 | 2017-04-19 | 刘峰 | Multifunctional negative-pressure physical therapy device |
| CN107469220A (en) * | 2017-09-15 | 2017-12-15 | 大连大学 | Cricothyroid membrane puncture needle breathing machine connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101292893B (en) | 2012-02-29 |
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