CN101292893B - Portable pen type thyrocricoid puncture device - Google Patents
Portable pen type thyrocricoid puncture device Download PDFInfo
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- CN101292893B CN101292893B CN2008101095412A CN200810109541A CN101292893B CN 101292893 B CN101292893 B CN 101292893B CN 2008101095412 A CN2008101095412 A CN 2008101095412A CN 200810109541 A CN200810109541 A CN 200810109541A CN 101292893 B CN101292893 B CN 101292893B
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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, 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 other a kind of 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 other, fixing band, Oxygen tube; Sputum aspirator tube, puncture nook closing member sealing cap, cavity pull bar lid; In said puncture needle protecting tube, be provided with said puncture needle, said puncture needle includes nook closing member, sleeve pipe, needle core base; Said nook closing member is said hollow nook closing member, and said needle core base and said nook closing member are structure as a whole, and said needle core base is connected with the plug of syringe needle joint sealing or the sealing thread of said injector syringe front end; Said sleeve pipe and said respirator or artificial ventilator joint are connected as a single entity; Said puncture nook closing member sealing cap is enclosed within said nook closing member front end, makes to keep vacuum state in the said syringe, prevents 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; Said fixing band is connected with said respirator or artificial ventilator joint; Said injector syringe front end is threaded with said puncture needle protecting tube; Between said injector syringe front end and said puncture needle protecting tube, be provided with said sealing ring; Assurance places the puncture needle in the puncture needle protecting tube cavity to be in and extraneous seal, after the sterilization, makes puncture needle be in aseptic condition; Said syringe cavity pull bar front end is provided with piston, is provided with said cavity pull bar lid at said syringe cavity back end of tie rod, in the syringe cavity pull bar of said cavity structure, said fixing band is housed, Oxygen tube, sputum aspirator tube; Said respirator or artificial ventilator joint and said sleeve pipe are structure as a whole, and said puncture needle places in the cavity of said puncture needle protecting tube; It is other to be provided with said card in the said puncture needle protecting tube outside, and the thyrocricoid puncture device can be fixed in the pocket as pen easily.Or said card is alternative with ringlet, and said ringlet is connected with portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region; On said sleeve pipe, be provided with anti-protective pad, said 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, puncture is extracted nook closing member after accomplishing, and catches uvula; Extract anti-protective pad out, sleeve pipe is sent into, fixing.
Be provided with folding double-vane at said respirator or artificial ventilator joint both sides, on said double-vane, be provided with perforate, be connected with said fixing band; Or on said respirator or artificial ventilator joint, being provided with aperture, said fixing band hook passes said aperture and is connected with said 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 the volumes that reduce respirator or artificial ventilator joint and dwindle the space on said respirator or artificial ventilator joint.
Said card Wei oxygen suction connector, and said oxygen suction connector rear portion is connected with said puncture needle protecting tube plug, in the oxygen suction connector cavity, is placed with subsequent use little puncture needle and blade.
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; Said puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder; Said Paracentesis needle holder places said sleeve pipe rear end; Said puncture needle places in the cavity of said puncture needle protecting tube; Said nook closing member is fixed in said handle front end, and said handle is a cavity structure, is provided with said sealing ring at said puncture needle protecting tube and said handle connection; This puncture needle protecting tube promptly can be used for sealing and place puncture needle; Can after puncture, be used for the puncture needle protecting tube again cooperates with injector syringe; And be connected with said handle or said 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.Said handle rear end is equipped with respirator or artificial ventilator joint, is provided with respirator or artificial ventilator joint head protector at said respirator or artificial ventilator joint outside, and said respirator or artificial ventilator joint and said Paracentesis needle holder are pegged graft; Be provided with said injector syringe in said puncture needle protecting tube outside; Be provided with piston at said puncture needle protecting tube front end, fit tightly with said injector syringe inwall, at said injector syringe front end the injector syringe head protector is installed, said handle is threaded with said puncture needle protecting tube rear end and forms a syringe; On said sleeve pipe, be provided with anti-protective pad, said 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, puncture is extracted nook closing member after accomplishing, and catches uvula; Extract anti-protective pad out, sleeve pipe is sent into, fixing.In said handle cavity or in the clearance spaces of said 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 said handle wall outside, and the thyrocricoid puncture device can be fixed in the pocket as pen easily.Or said card is alternative with ringlet, and said ringlet is connected with portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region.
Said ring for fixing includes the collapsible ring that intermediary annular ring for fixing and said annular ring for fixing both sides and said annular ring for fixing are connected as a single entity, and said fixing band is connected with said collapsible ring.
Wei oxygen suction connector at said card, said oxygen suction connector rear portion is connected with said handle plug, in the oxygen suction connector cavity, is placed with subsequent use little puncture needle and blade.
In said puncture needle protecting tube cavity, also be provided with subsequent use puncture needle; Said subsequent use puncture needle places said puncture needle anterior; Said subsequent use puncture needle nook closing member and the said subsequent use puncture needle handle structure that fixedly is connected as a single entity; Said subsequent use puncture needle nook closing member front portion is provided with a protective jacket, and there is a groove at said subsequent use puncture needle handle rear portion, and said puncture needle places in the said groove.
On said injector syringe, be provided with clamp ring, an end of said clamp ring is connected with said handle front end outer wall thread, compresses said sealing ring;
Or be provided with annular groove at the front end outer wall of said puncture needle protecting tube; The front end of the outer wall of said annular groove and said puncture needle protecting tube is structure as a whole; Inwall at said front end puncture needle protecting tube is threaded with said handle front end; Be provided with said sealing ring at said puncture needle protecting tube and said handle connection, said syringe needle tube rear end inserts in the said annular groove, and said injector syringe is prolonging said puncture needle protecting tube outer wall and sliding up and down;
Or be provided with convexity at the outer wall of the said puncture needle protecting tube of front end; Groove clamping with said injector syringe rear inner wall; Prevent the rotation of said puncture needle protecting tube and said injector syringe; Inwall at said front end puncture needle protecting tube is threaded with said handle front end, is provided with said sealing ring at said puncture needle protecting tube and said 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; Said puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder; Said Paracentesis needle holder places said sleeve pipe rear end; Said puncture needle places in the cavity of said puncture needle protecting tube; Said nook closing member is fixed in said handle front end, and said handle is a cavity structure, and said handle rear end is equipped with respirator or artificial ventilator joint; Be provided with respirator or artificial ventilator joint head protector at said respirator or artificial ventilator joint outside, said respirator or artificial ventilator joint and said Paracentesis needle holder are pegged graft; On said sleeve pipe, be provided with anti-protective pad, said anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end; In said handle cavity or in the clearance spaces of said 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 said handle wall outside; Or said card is alternative with ringlet, and said 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 said sealing ring at said puncture needle protecting tube and said handle connection.
Be provided with a cavity at said 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 said cavity at said cavity Xiang Duan; Or be provided with subsequent use cavity at said puncture needle protecting tube front end; In said subsequent use cavity, be provided with subsequent use puncture needle; Top cover at said subsequent use cavity is said subsequent use puncture needle handle; Be connected as a single entity with said subsequent use puncture needle nook closing member, between the top cover of said subsequent use cavity and said subsequent use cavity tube wall front end, be provided with said 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 convexity 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; Subsequent use cavity-21, subsequent use puncture needle-22, subsequent use cavity top cover-23, subsequent use 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, subsequent use puncture needle handle-32; Protective jacket-33, groove-34, subsequent use puncture needle sleeve pipe-35, subsequent use puncture needle needle stand-36, protective cover-37, annular groove-38; Outer wall convexity-39, syringe needle tube rear end groove-40, groove outer wall-41, subsequent use 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, 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.Like Figure 13, shown in 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, puncture be extracted nook closing member 6 after accomplishing, and catches uvula 12, extracts anti-protective pad 11 out, and sleeve pipe 7 is sent into, and fixes.Fixing band 13, ring for fixing 14, Oxygen tube 15 and sputum aspirator tube 16 are housed in handle 4 cavitys.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 subsequent use 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 subsequent use cavity 21 at puncture needle protecting tube 2 front ends; In subsequent use cavity 21, be provided with subsequent use puncture needle 22; Top cover 23 at subsequent use cavity 21 is subsequent use puncture needle handle, is connected as a single entity with subsequent use puncture needle nook closing member 24, between the top cover 23 of subsequent use cavity and subsequent use cavity 21 tube wall front ends, is 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.On injector syringe 25, be provided with clamp ring 29, 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.Like Figure 13, shown in 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, puncture be extracted nook closing member 6 after accomplishing, and catches uvula 12, extracts anti-protective pad 11 out, and sleeve pipe 7 is sent into, and fixes.Fixing band 13, ring for fixing 14, Oxygen tube 15 and sputum aspirator tube 16 are housed in handle 4 cavitys.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 subsequent use 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 subsequent use puncture needle 22; Subsequent use puncture needle 22 places puncture needle 1 front portion, subsequent use puncture needle nook closing member 24 and subsequent use puncture needle handle 32 structure that fixedly is connected as a single entity, and subsequent use puncture needle nook closing member 24 front portions are provided with a protective jacket 33; There is a groove 34 at subsequent use puncture needle handle 32 rear portions, and puncture needle 1 places in the groove 34.On injector syringe 25, be provided with clamp ring 29, 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.
Like 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, and is threaded with handle 4 front ends at the inwall of front end puncture needle protecting tube 2, is 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;
Like Fig. 8, shown in Figure 9; Or be provided with protruding 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, and needle core base 46 is structure as a whole with nook closing member 6, and 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, makes to keep vacuum state in the syringe, prevents 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, after the sterilization, makes 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 subsequent use little puncture needle 42 and blade 43.Like Figure 13, shown in 14, on sleeve pipe 7, be provided with anti-protective pad 11, anti-protective pad 11 is the loop configuration of a distolateral opening; Be provided with uvula 12 at the other end, this anti-protective pad 11 is avoided puncturing dark, prevents to puncture trachea rear wall and esophagus; Puncture is extracted nook closing member after accomplishing, and catches uvula; Extract anti-protective pad out, sleeve pipe is sent into, fixing.
Shown in figure 11, be provided with folding double-vane 48 at respirator or artificial ventilator joint 5 both sides, on double-vane 48, be provided with perforate 49, be connected with fixing band 13; Or shown in figure 12, on respirator or artificial ventilator joint 5, be 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 the volumes that reduce 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 said puncture needle protecting tube, be provided with said puncture needle; Said puncture needle includes nook closing member, sleeve pipe, and needle core base, said nook closing member are hollow nook closing member; Said needle core base and said nook closing member are structure as a whole; Said needle core base is connected with the plug of syringe needle joint sealing or the sealing thread of said injector syringe front end, and said sleeve pipe and said respirator or artificial ventilator joint are connected as a single entity, and said puncture nook closing member sealing cap is enclosed within said nook closing member front end; Said fixing band is used for being connected with said respirator or artificial ventilator joint, and said injector syringe front end is threaded with said puncture needle protecting tube, between said injector syringe front end and said puncture needle protecting tube, is provided with said sealing ring; Said syringe cavity pull bar front end is provided with piston, is provided with said cavity pull bar lid at said syringe cavity back end of tie rod, in said syringe cavity pull bar, said fixing band is housed, Oxygen tube, sputum aspirator tube; Said respirator or artificial ventilator joint and said sleeve pipe are structure as a whole, and said puncture needle places in the cavity of said puncture needle protecting tube; It is other to be provided with said card in the said puncture needle protecting tube outside, or said card is alternative with ringlet, on said puncture needle protecting tube, is provided with said ringlet; On said sleeve pipe, be provided with anti-protective pad, said 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; It is characterized in that, be provided with folding double-vane, on said double-vane, be provided with perforate at said respirator or artificial ventilator joint both sides; In use, the perforate on the said double-vane is connected with said fixing band; Or on said respirator or artificial ventilator joint, be provided with aperture, during use, the fixing band hook passes said aperture and is connected with said respirator or artificial ventilator joint.
3. a kind of portable pen type thyrocricoid puncture device according to claim 1; It is characterized in that; Said card Wei oxygen suction connector, and said oxygen suction connector rear portion is connected with said puncture needle protecting tube plug, in the oxygen suction connector cavity, is placed with subsequent use little puncture needle and blade.
4. a 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; Said puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder; Said Paracentesis needle holder places said sleeve pipe rear end; Said puncture needle places in the cavity of said puncture needle protecting tube; Said nook closing member is fixed in said handle front end, and said handle is a cavity structure, is provided with said sealing ring at said puncture needle protecting tube and said handle connection; Said handle rear end is equipped with respirator or artificial ventilator joint; Be provided with respirator joint head protector or artificial ventilator joint head protector at said respirator or artificial ventilator joint outside, said respirator or artificial ventilator joint take off the back from handle rear end and peg graft with said Paracentesis needle holder; Be provided with said injector syringe in said puncture needle protecting tube outside; Be provided with piston at said puncture needle protecting tube front end, fit tightly with said injector syringe inwall, at said injector syringe front end the injector syringe head protector is installed, said handle is threaded with said puncture needle protecting tube rear end and forms a syringe; On said sleeve pipe, be provided with anti-protective pad, said anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end; In said handle cavity or in the clearance spaces of said 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 said handle wall outside; Or said card is alternative with ringlet, and said ringlet is connected with the handle of portable pen type thyrocricoid puncture device.
5. a 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; Said puncture needle includes nook closing member, sleeve pipe and Paracentesis needle holder; Said Paracentesis needle holder places said sleeve pipe rear end; Said puncture needle places in the cavity of said puncture needle protecting tube; Said nook closing member is fixed in said handle front end, and said handle is a cavity structure, and said handle rear end is equipped with respirator or artificial ventilator joint; Be provided with respirator joint head protector or artificial ventilator joint head protector at said respirator or artificial ventilator joint outside, said respirator or artificial ventilator joint take off the back from handle rear end and peg graft with said Paracentesis needle holder; On said sleeve pipe, be provided with anti-protective pad, said anti-protective pad is the loop configuration of a distolateral opening, is provided with uvula at the other end; In said handle cavity or in the clearance spaces of said 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 said handle wall outside; Or said card is alternative with ringlet, and said ringlet is connected with the handle of portable pen type thyrocricoid puncture device; Reeve ringlet portable pen type thyrocricoid puncture device is hung over cervical region; Be provided with said sealing ring at said puncture needle protecting tube and said 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; Said ring for fixing includes the collapsible ring that intermediary annular ring for fixing and said annular ring for fixing both sides and said annular ring for fixing are connected as a single entity, and said fixing band is connected with said 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 said card, said oxygen suction connector rear portion is connected with said handle plug, in the oxygen suction connector cavity, is placed with subsequent use little puncture needle and blade.
8. a kind of portable pen type thyrocricoid puncture device according to claim 4; It is characterized in that, in said puncture needle protecting tube cavity, also be provided with subsequent use puncture needle, said subsequent use puncture needle places said puncture needle anterior; Subsequent use puncture needle nook closing member and the subsequent use puncture needle handle structure that fixedly is connected as a single entity; Said subsequent use puncture needle nook closing member front portion is provided with a protective jacket, and there is a groove at said subsequent use puncture needle handle rear portion, and said puncture needle places in the said groove.
9. a kind of portable pen type thyrocricoid puncture device according to claim 4 is characterized in that, on said injector syringe, is provided with clamp ring, and an end of said clamp ring is connected with said handle front end outer wall thread, compresses said sealing ring;
Or be provided with annular groove at the front end outer wall of said puncture needle protecting tube; The front end of the outer wall of said annular groove and said puncture needle protecting tube is structure as a whole; Inwall at said puncture needle protecting tube front end is threaded with said handle front end; Be provided with said sealing ring at said puncture needle protecting tube and said handle connection, said syringe needle tube rear end inserts in the said annular groove, and said injector syringe is prolonging said puncture needle protecting tube outer wall and sliding up and down;
Or be provided with convexity at the outer wall of said puncture needle protecting tube front end; Groove clamping with said injector syringe rear inner wall; Inwall at said puncture needle protecting tube front end is threaded with said handle front end, is provided with said sealing ring at said puncture needle protecting tube and said 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 said puncture needle protecting tube front end; Be provided with protective cover at said puncture needle protecting tube cavity Xiang Duan, in said puncture needle protecting tube cavity, fixing band, ring for fixing, Oxygen tube and sputum aspirator tube be housed; Or be provided with subsequent use cavity at said puncture needle protecting tube front end; In said subsequent use cavity, be provided with subsequent use puncture needle; Top cover at said subsequent use cavity is subsequent use puncture needle handle; Be connected as a single entity with subsequent use puncture needle nook closing member, between the top cover of said subsequent use cavity and said subsequent use cavity tube wall front end, be provided with said sealing ring.
Priority Applications (1)
| 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 CN101292893A (en) | 2008-10-29 |
| CN101292893B true 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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| PL2515774T3 (en) * | 2009-12-23 | 2014-08-29 | Alcon Res Ltd | Ophthalmic valved trocar cannula |
| 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 |
Citations (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 |
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| 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 |
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| CN101292893A (en) | 2008-10-29 |
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