CN104421557A - Breathing tube fastener - Google Patents

Breathing tube fastener Download PDF

Info

Publication number
CN104421557A
CN104421557A CN201310372764.9A CN201310372764A CN104421557A CN 104421557 A CN104421557 A CN 104421557A CN 201310372764 A CN201310372764 A CN 201310372764A CN 104421557 A CN104421557 A CN 104421557A
Authority
CN
China
Prior art keywords
tube
engagement portion
sleeve pipe
air pipe
adapter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310372764.9A
Other languages
Chinese (zh)
Inventor
张二郎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINGUANGYE CO Ltd
Hsiner Co Ltd
Original Assignee
XINGUANGYE CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XINGUANGYE CO Ltd filed Critical XINGUANGYE CO Ltd
Priority to CN201310372764.9A priority Critical patent/CN104421557A/en
Publication of CN104421557A publication Critical patent/CN104421557A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/133—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using flexible hooks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0875—Connecting tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

A breathing tube fastener is arranged between an air guide tube and an air conveying tube; the air guide tube comprises an outer circumferential surface, wherein an outer diameter can be produced by the outer circumferential surface; the air conveying tube comprises an inner circumferential surface, wherein an inner diameter which is corresponding to the outer diameter can be produced by the inner circumferential surface; the air guide tube is connected with a breathing mask; the breathing tube fastener comprises a sleeve tube and a fastening part; the sleeve tube is fixedly connected with the outside of the air guide tube and comprises an inner lateral side, an outer lateral side and a clamping portion, wherein the inner lateral side is opposite to the outer circumferential surface, the outer lateral side is opposite to the inner circumferential surface, and the clamping portion is arranged on the outer lateral side; the fastening part comprises a connection tube and a pair of fastening plates, wherein the connection tube is fixedly connected with the air conveying tube and the fastening plates can swing and are connected with the connection tube; each fastening plate comprises a connecting portion, an operating portion and a fastening portion, wherein each connecting portion is connected with the connection tube, each operating portion is located on one side of the corresponding connecting portion, each fastening portion is opposite to the corresponding operating portion and corresponding to the clamping portion, and each fastening portion and the clamping portion can be complementary in a concave and convex mode and mutually fastened. According to the breathing tube fastener, the use can be convenient and the positioning of the air conveying tube is good.

Description

Respirating tube fastener
Technical field
The present invention relates to a kind of assisted respiartion equipment, particularly relate to a kind of respirating tube fastener.
Background technique
Existing a kind of breathing mask (No. M424954, TaiWan, China certificate number), be provided with an air pipe on a case, this air pipe is L-type, and can connect the pneumatic tube of a conveying positive pressure air to this casing interior again.
According to the regulation of ISO5356-1, the grafting bore of this air pipe and this pneumatic tube must meet the standard of 22/15mm, and the Placement of this air pipe and this pneumatic tube is generally directly be socketed by drive fit mode, although this Placement can not need to trip just can remove annexation, some users or operator perhaps feel convenient, but will drive fit effect be affected after frequent dismounting, and have the shortcoming just pneumatic tube can pulled out too easily, also can cause user or the not good doubt of operator's reliability.
Summary of the invention
The object of the present invention is to provide a kind of standard and easy to operate, that reliability is good respirating tube fastener can be reached of conforming with the regulations.
Respirating tube fastener of the present invention, be installed between an air pipe and a pneumatic tube, this air pipe has the outer circumferential face that can produce an external diameter, this pneumatic tube has one can produce the inner peripheral surface that corresponds to the internal diameter of this external diameter, this air pipe is connected to a breathing mask, this respirating tube fastener comprises a branch casing and a buckling member, it is outside that this sleeve pipe is fixed in this air pipe, and there is an inner side surface relative to this air pipe outer circumferential face, an outer side surface in contrast to this inner side surface and one are arranged at the engagement portion of this outer side surface, this buckling member has one and is fixed in the adapter of this pneumatic tube and can swings for a pair and be connected to the buckle of this adapter, described buckle respectively has the joint that is connected to this adapter, operation unit and one being positioned at this joint side is in contrast to this operation unit and to should the buckling part of engagement portion, this adapter is socketed this sleeve pipe separably, this buckling part and this engagement portion are concavo-convex complementation and can mutual buckles.
Respirating tube fastener of the present invention, the engagement portion of this sleeve pipe is circular groove shape, and the buckling part of the described buckle of this buckling member is projection shape.
Respirating tube fastener of the present invention, this sleeve pipe also has one by the outwardly bulge loop of this outer side surface, and this engagement portion is positioned at this bulge loop side.
Respirating tube fastener of the present invention, this air pipe also have a bend loss, straight length, one be arranged at the shoulder face that flange between this bend loss and this straight length and are arranged at this flange and this straight length joining place, this outer circumferential face is located at this straight length, this sleeve pipe is fixedly arranged on this straight length, and this engagement portion is between this shoulder face and this bulge loop.
Respirating tube fastener of the present invention, the adapter of this buckling member have a path section being packed in the inner peripheral surface of this pneumatic tube, one be connected to this path section side and be socketed the stopper part that the large footpath section of this sleeve pipe and are located at this path section and this large footpath section joining place, described buckle is connected to this large footpath section.
Beneficial effect of the present invention is: utilize this sleeve pipe to be fixed in this air pipe outside, and there is this engagement portion, and utilize this buckling member to be fixed in this pneumatic tube, and utilize the buckling part of described buckle can with the effect of the mutual buckle in this engagement portion, under this respirating tube can be made to reach the principle of the standard of conforming with the regulations, also there is the advantage that easy accessibility, stable connection and operation reliability are good.
Accompanying drawing explanation
Fig. 1 is a plane exploded view of respirating tube fastener of the present invention;
Fig. 2 is another plane decomposition schematic diagram of this preferred embodiment, illustrates that a branch casing is fixed in an air pipe outside and a buckling member is fixed in a pneumatic tube inside;
Fig. 3 is a combination section of this preferred embodiment.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Consult Fig. 1 and Fig. 2, a preferred embodiment of respirating tube fastener of the present invention, be installed between an air pipe 100 and a pneumatic tube 200, this air pipe 100 is connected to a breathing mask 300, and there is a bend loss 110, a straight length 120, one is arranged at the shoulder face 140 that flange 130 between this bend loss 110 and this straight length 120 and are arranged at this flange 130 and this straight length 120 joining place, this straight length 120 has the outer circumferential face 150 that can produce an outer diameter D, this pneumatic tube 200 has one can produce the inner peripheral surface 210 that corresponds to the internal diameter d of this outer diameter D.This respirating tube fastener comprises a branch casing 10 and a buckling member 20.
This sleeve pipe 10 is fixed in this air pipe 100, and there is one be arranged at the engagement portion 13 of this outer side surface 12 and one by the outwardly bulge loop 14 of this outer side surface 12 relative to the inner side surface 11, of this outer circumferential face 150 in contrast to the outer side surface 12, of this inner side surface 11, this engagement portion 13 is circular groove shape and is positioned at this bulge loop 14 side, when this sleeve pipe 10 is fixedly arranged on this straight length 120 outside, this engagement portion 13 is between this shoulder face 140 and this bulge loop 14.
This buckling member 20 has one and is fixed in the adapter 21 of this pneumatic tube 200 and can swings for a pair and be connected to the buckle 22 of this adapter 21, this adapter 21 in ladder tubulose, and has a path section 211, being packed in the inner peripheral surface 210 of this pneumatic tube 200 and is connected to the stopper part 213 that the large footpath section 212 of this path section 211 side and are located at this path section 211 and this large footpath section 212 joining place.Described buckle 22 is connected to this large footpath section 212, and respectively there is a joint 221, being connected to this adapter 21 be positioned at the operation unit 222 of this joint 221 side and one in contrast to this operation unit 222 and to should the buckling part 223 of engagement portion 13, this buckling part 223 and this engagement portion 13 are concavo-convex complementation and energy buckle mutually, and the buckling part 223 of the present embodiment is in projection shape.The external diameter of this sleeve pipe 10 of minor diameter fit of this large footpath section 212.
Before the use, user or operator can choose this sleeve pipe 10 and this buckling member 20, and this sleeve pipe 10 and this buckling member 20 can coordinate with the pneumatic tube 200 of the existing air pipe 100 with the outer diameter D of required standard and the internal diameter d with required standard respectively.
As shown in Figure 1, under the state of not yet assembly, this sleeve pipe 10 is separated with this air pipe 100, and this buckling member 20 is also separated with this pneumatic tube 200.And described buckle 22 in its natural state, it is inner that described buckling part 223 is partial to this adapter 21, has an operating space between described operation unit 222 and this large footpath section 212.
As shown in Figure 2, when using, the straight length 120 that this sleeve pipe 10 can be fixedly arranged on this air pipe 100 by user or operator is outside, make the medial extremity of this sleeve pipe 10 to terminating in this flange 130, and this inner side surface 11 and this outer circumferential face 150 are in drive fit, and path section 211 packing of this buckling member 20 is fixedly arranged on the inner peripheral surface 210 of this pneumatic tube 200.
Again as shown in Figure 3, the large footpath section 212 of again this sleeve pipe 10 being inserted in this adapter 21 is inner, and make the outboard end of this sleeve pipe 10 level off on this stopper part 213, utilize the inclined dynamic elasticity that described buckle 22 has itself, can make described buckling part 223 buckle in this engagement portion 13, and the barrier effect utilizing this bulge loop 14 to produce described buckling part 223, this sleeve pipe 10 can be made to reach binding purpose with this buckling member 20, can not delamination.
When this pneumatic tube 200 will be dismantled, user or operator only need press the operation unit 222 of described buckle 22, utilize the operating space between described operation unit 222 and this large footpath section 212, allow described buckling part 223 can be partially dynamic towards this section 212 outside, large footpath, and depart from this engagement portion 13, just can untie this sleeve pipe 10 and this buckling member 20 (state in as Fig. 2) easily.When discharging the pressing force to described buckle 22, utilize the inclined dynamic elasticity that described buckle 22 has itself, described buckle 22 just can return back to the state of Fig. 2.
Therefore, the air pipe 100 of the existing existing standard that conforms with the regulations and this pneumatic tube 200, user or operator can choose this sleeve pipe 10 in addition and be assembled in this air pipe 100 respectively with on this pneumatic tube 200 with this buckling member 20, and this respirating tube can be made both to reach the standard of conforming with the regulations, also there is the advantage that easy accessibility, stable connection and operation reliability are good.
It is worth mentioning that, user or operator can point the operation unit 222 of the described buckle 22 of same pressing with two of one hand, so one hand only need be utilized just to complete the operation of triping.And when described buckling part 223 buckle is in this engagement portion 13, this pneumatic tube 200 can produce 360 degree of rotations relative to this air pipe 100 or this face shield 300, uses more convenient.

Claims (5)

1. a respirating tube fastener, be installed between an air pipe and a pneumatic tube, this air pipe has the outer circumferential face that can produce an external diameter, this pneumatic tube has one can produce the inner peripheral surface that corresponds to the internal diameter of this external diameter, this air pipe is connected to a breathing mask, and the feature of this respirating tube fastener is to comprise:
One branch casing, is fixed in this air pipe outside, and there is an inner side surface relative to this air pipe outer circumferential face, engagement portion that an outer side surface in contrast to this inner side surface and one are arranged at this outer side surface;
A buckling member, there is one be fixed in the adapter of this pneumatic tube and can swing for a pair and be connected to the buckle of this adapter, described buckle respectively has a joint being connected to this adapter, operation unit and being positioned at this joint side in contrast to this operation unit and to should the buckling part of engagement portion of sleeve pipe, this adapter is socketed this sleeve pipe separably, and this buckling part and this engagement portion are concavo-convex complementation and can mutual buckle.
2. respirating tube fastener according to claim 1, is characterized in that: the engagement portion of this sleeve pipe is circular groove shape, and the buckling part of the described buckle of this buckling member is projection shape.
3. respirating tube fastener according to claim 2, is characterized in that: this sleeve pipe also has one by the outwardly bulge loop of this outer side surface, and this engagement portion is positioned at this bulge loop side.
4. respirating tube fastener according to claim 3, it is characterized in that: this air pipe also have a bend loss, straight length, one be arranged at the shoulder face that flange between this bend loss and this straight length and are arranged at this flange and this straight length joining place, this outer circumferential face is located at this straight length, this sleeve pipe is fixedly arranged on this straight length, and this engagement portion is between this shoulder face and this bulge loop.
5. respirating tube fastener according to claim 1, it is characterized in that: the adapter of this buckling member have a path section being packed in the inner peripheral surface of this pneumatic tube, one be connected to this path section side and be socketed the stopper part that the large footpath section of this sleeve pipe and are located at this path section and this large footpath section joining place, described buckle is connected to this large footpath section.
CN201310372764.9A 2013-08-23 2013-08-23 Breathing tube fastener Pending CN104421557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310372764.9A CN104421557A (en) 2013-08-23 2013-08-23 Breathing tube fastener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310372764.9A CN104421557A (en) 2013-08-23 2013-08-23 Breathing tube fastener

Publications (1)

Publication Number Publication Date
CN104421557A true CN104421557A (en) 2015-03-18

Family

ID=52971337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310372764.9A Pending CN104421557A (en) 2013-08-23 2013-08-23 Breathing tube fastener

Country Status (1)

Country Link
CN (1) CN104421557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239830A (en) * 2019-07-15 2019-09-17 高国敏 A kind of replaceable pump head of cillin bottle

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0469949A1 (en) * 1990-07-31 1992-02-05 HUTCHINSON S.A. une SociÀ©té Anonyme dotée d'un Conseil de Surveillance et d'un Directoire Quick-acting type coupling for the connection of a hose to a car heat exchanger
US6588427B1 (en) * 2002-02-25 2003-07-08 Kimberly-Clark Worldwide, Inc. Heat and moisture exchanger adapter to closed suction catheter assembly and system having improved catheter cleaning
US20070181130A1 (en) * 2006-02-06 2007-08-09 Worley Brian D Ventilator to tracheotomy tube coupling
US20080041391A1 (en) * 2006-02-06 2008-02-21 Lazarus Medical, L.L.C. Ventilator to tracheotomy tube coupling
US20110061654A1 (en) * 2009-09-15 2011-03-17 Po-Yu Kuo Oxygen mask which facilitates a pateint to breath oxygen
CN103223202A (en) * 2012-01-30 2013-07-31 新广业股份有限公司 Nose plug type respirator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0469949A1 (en) * 1990-07-31 1992-02-05 HUTCHINSON S.A. une SociÀ©té Anonyme dotée d'un Conseil de Surveillance et d'un Directoire Quick-acting type coupling for the connection of a hose to a car heat exchanger
US6588427B1 (en) * 2002-02-25 2003-07-08 Kimberly-Clark Worldwide, Inc. Heat and moisture exchanger adapter to closed suction catheter assembly and system having improved catheter cleaning
US20070181130A1 (en) * 2006-02-06 2007-08-09 Worley Brian D Ventilator to tracheotomy tube coupling
US20080041391A1 (en) * 2006-02-06 2008-02-21 Lazarus Medical, L.L.C. Ventilator to tracheotomy tube coupling
US20110061654A1 (en) * 2009-09-15 2011-03-17 Po-Yu Kuo Oxygen mask which facilitates a pateint to breath oxygen
CN103223202A (en) * 2012-01-30 2013-07-31 新广业股份有限公司 Nose plug type respirator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239830A (en) * 2019-07-15 2019-09-17 高国敏 A kind of replaceable pump head of cillin bottle

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Application publication date: 20150318