CN217583603U - Pipeline butt joint subassembly of breathing machine - Google Patents
Pipeline butt joint subassembly of breathing machine Download PDFInfo
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- CN217583603U CN217583603U CN202221367348.0U CN202221367348U CN217583603U CN 217583603 U CN217583603 U CN 217583603U CN 202221367348 U CN202221367348 U CN 202221367348U CN 217583603 U CN217583603 U CN 217583603U
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Abstract
The utility model discloses a pipeline butt joint component of a breathing machine, which comprises a breathing machine body and a breathing pipeline, wherein one side of the breathing machine body is provided with a water collecting cup of a breathing filter, one side of the water collecting cup of the breathing filter is provided with a joint, the joint is provided with a support ring, the end part of the breathing pipeline is provided with a butt joint, the two sides of the butt joint are provided with grooves, and the butt joint is provided with an adjusting and limiting component with anti-loosening function; the utility model discloses an adjust spacing subassembly and be convenient for fixed mounting between butt joint and the joint, torsional spring and stopper in the spacing subassembly of regulation form butt limit structure, and cooperate between the disk, guarantee to exhale the stability of installation between last filter ponding cup and the exhalation pipeline, the annular gasbag inflation in the simultaneous trigger seal assembly is hugged closely with connecting between, guarantee to exhale the leakproofness of being connected between last filter ponding cup and the exhalation pipeline, it is not hard up to avoid patient to need often to remove adjustment health gesture pulling pipeline and appear, thereby guarantee the result of use of breathing machine.
Description
Technical Field
The utility model relates to a technical field of breathing machine pipeline specifically is a pipeline butt joint subassembly of breathing machine.
Background
Ventilators have been commonly used for respiratory failure due to various causes, anesthesia and breathing management during major surgery, respiratory support therapy, and rescue resuscitation as an effective means for manually replacing the function of spontaneous ventilation. The breathing machine is a common therapeutic apparatus for respiratory medicine, the pipeline of the breathing machine is a gas channel between the breathing machine and the artificial airway and other connecting devices, and the breathing machine is ensured to supply gas into the lung and the gas is discharged from the lung.
Present breathing machine exhalation pipeline generally with exhale and be connected between the last filter ponding cup, carbon dioxide with patient's exhalation is in exhaling last filter ponding cup through exhaling the pipeline exhaust, but at the in-process of the exhalation pipeline of using the breathing machine for a long time, need will exhale the pipeline and exhale to dismantle between the last filter ponding cup and exhale the washing of last filter ponding cup, need often installation and dismantlement, and patient need often to remove adjustment health gesture and pulling pipeline, because connect between the pipeline fairly simplely, it is not hard up to appear easily, the condition that drops appears easily when receiving great pulling force very much, so can influence the result of use of breathing machine.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipeline butt joint subassembly of breathing machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipeline butt joint subassembly of breathing machine, includes breathing machine body and exhalation pipeline, one side of breathing machine body is provided with exhales last filter ponding cup, exhales one side of last filter ponding cup and is provided with the joint, is provided with the support ring on the joint, and the tip of exhalation pipeline is provided with the butt joint, and the both sides of butt joint are all seted up flutedly, set up the spacing subassembly of regulation that has anti-loosening function on the butt joint, and the side that lies in the recess on the butt joint is provided with the seal assembly of the butt of being convenient for.
Preferably, the locating grooves are formed in the two sides of the joint, the butt joint and the exhalation pipeline are of an integrally formed structure, and the butt joint is sleeved on the joint.
Preferably, adjust spacing subassembly and include the traction rod, the opening part of recess is provided with the installation piece, and the installation piece is circular arc massive structure, and passes through the fix with screw on the butt joint, and the traction rod slides and pegs graft on the installation piece, and the front side of installation piece is provided with the circle piece, and the side of circle piece has seted up the catch groove.
Preferably, one end of the traction rod is provided with a clamping block, the clamping block is of a T-shaped structure, the end portion of the clamping block penetrates through the groove and is matched with the positioning groove, two sides of the clamping block are attached to the groove, and the traction rod is sleeved with a first spring.
Preferably, the end of the traction rod penetrates through the mounting block and is provided with a pull handle, the side face of the pull handle is provided with a containing groove, a pin shaft is arranged in the containing groove, a limiting block is rotatably sleeved on the pin shaft, and a torsional spring is sleeved on the pin shaft.
Preferably, one end of the torsion spring is fixed on the pin shaft, the other end of the torsion spring is fixed on the limiting block, and the limiting block abuts against the blocking groove.
Preferably, seal assembly includes the slider, and the holding tank has been seted up to the side that lies in the recess on the butt joint, and the slider is "L" type structure, and slides and peg graft on the holding tank, and the tip of slider extends to the recess and is convex structure, is provided with the second spring between slider and the holding tank.
Preferably, one side of the sliding block is provided with a cylindrical air bag, the inner side of the butt joint is provided with an annular groove, the annular groove is internally provided with the annular air bag, and a vent pipe is arranged between the annular air bag and the cylindrical air bag.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be provided with on the butt joint and adjust spacing subassembly, adjust spacing subassembly be convenient for the butt joint and connect between fixed mounting, torsional spring and stopper formation butt limit structure in adjusting spacing subassembly, and cooperate between the disk, guarantee to exhale the stability of installing between end filter long-pending drinking cup and the exhalation pipe way, annular gasbag inflation in the simultaneous trigger seal assembly is hugged closely with connecting between, guarantee to exhale the leakproofness of being connected between end filter long-pending drinking cup and the exhalation pipe way, it needs often to remove adjustment health gesture pulling pipeline and appears becoming flexible to avoid patient, thereby guarantee the result of use of breathing machine.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an exploded view between the joint and the butt joint of the present invention;
FIG. 3 is a cross-sectional view of the butt joint of the present invention;
FIG. 4 is an enlarged schematic view of the structure of the present invention at A in FIG. 3;
FIG. 5 is a schematic view of the structure of the outer side of the butt joint according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of the present invention at B in FIG. 5;
fig. 7 is a schematic structural view of the inner side of the butt joint of the present invention.
In the figure: 1. a ventilator body; 2. an exhalation tube; 3. exhale the end filter and accumulate the water cup; 4. a joint; 41. positioning a groove; 5. a support ring; 6. butt joint; 61. a groove; 62. an annular groove; 63. an annular air bag; 7. a traction rod; 71. mounting blocks; 72. a clamping block; 73. a first spring; 74. pulling a handle; 75. a pin shaft; 76. a limiting block; 77. a torsion spring; 78. a round block; 79. blocking the groove; 8. a slider; 81. accommodating grooves; 82. a second spring; 83. a cylindrical air bag; 84. a vent pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: a pipeline butt joint component of a breathing machine comprises a breathing machine body 1 and a breathing pipeline 2, wherein a breathing filter water collecting cup 3 is installed on one side of the breathing machine body 1, one side of the breathing filter water collecting cup 3 is connected with a joint 4, a support ring 5 is arranged on the joint 4, positioning grooves 41 are formed in two sides of the joint 4, a butt joint 6 is arranged at the end part of the breathing pipeline 2, an integrally formed structure is formed between the butt joint 6 and the breathing pipeline 2, the butt joint 6 is sleeved on the joint 4, and the support ring 5 is arranged to play a role in supporting and positioning of the butt joint 6 sleeved on the joint 4;
an adjusting limiting component with an anti-loosening function is arranged on the butt joint 6 and comprises a traction rod 7, grooves 61 are formed in the two sides of the butt joint 6, an installation block 71 is arranged at an opening of each groove 61, the installation block 71 is of an arc block structure and is fixed on the butt joint 6 through screws, the traction rod 7 is inserted in the installation block 71 in a sliding mode, a clamping block 72 is fixed at one end of the traction rod 7, the clamping block 72 is of a T-shaped structure, the end portion of the clamping block 72 penetrates through the grooves 61 and is matched with the positioning grooves 41, the two sides of the clamping block 72 are attached to the grooves 61, a first spring 73 is sleeved on the traction rod 7, an elastic clamping structure is formed between the first spring 73 and the clamping block 72, and limiting and fixing between the joint 4 and the butt joint 6 are facilitated;
the end part of the traction rod 7 penetrates through the mounting block 71 to be fixed with a pull handle 74, the side surface of the pull handle 74 is provided with a containing groove, a pin shaft 75 is fixedly inserted in the containing groove, a limiting block 76 is rotatably sleeved on the pin shaft 75, a torsion spring 77 is sleeved on the pin shaft 75, one end of the torsion spring 77 is fixed on the pin shaft 75, the other end of the torsion spring 77 is fixed on the limiting block 76, a round block 78 is fixed on the front side of the mounting block 71, the side surface of the round block 78 is provided with a blocking groove 79, the limiting block 76 is abutted against the blocking groove 79, the torsion spring 77 and the limiting block 76 form an abutting limiting structure and are matched with the round block 78, and the stability of the adjusting limiting assembly is ensured;
a sealing assembly convenient for abutting is arranged on the side face, located in the groove 61, of the butt joint 6, the sealing assembly comprises a sliding block 8, an accommodating groove 81 is formed in the side face, located in the groove 61, of the butt joint 6, the sliding block 8 is of an L-shaped structure and is connected to the accommodating groove 81 in a sliding and inserting mode, the end portion of the sliding block 8 extends to the groove 61 and is of an arc-shaped structure, and the clamping block 72 can move to extrude the arc face of the end portion of the sliding block 8 to be accommodated in the accommodating groove 81 conveniently;
a second spring 82 is fixedly connected between the sliding block 8 and the accommodating groove 81, a cylindrical air bag 83 is bonded on one side of the sliding block 8, an annular groove 62 is formed in the inner side of the butt joint 6, an annular air bag 63 is bonded in the annular groove 62, and a vent pipe 84 is communicated between the annular air bag 63 and the cylindrical air bag 83;
when the device is actually used, the pull handle 74 is pulled outwards, so that the pull rod 7 moves towards the direction far away from the groove 61, the end part of the clamping block 72 is accommodated in the groove 61, the butt joint between the butt joint 6 and the joint 4 is abutted, the end surface of the butt joint 6 abuts against the support ring 5, the pull handle 74 is loosened, the limiting block 76 is pushed into the accommodating groove around the pin shaft 75, the pull handle 74 is pressed towards the direction close to the butt joint 6, the limiting block 76 abuts against the blocking groove 79 in the round block 78 under the action of the torsional force of the torsional spring 77, the stability of the adjusting limiting assembly is ensured, the end part of the clamping block 72 is inserted in the positioning groove 41 at the moment, an elastic clamping structure is formed between the first spring 73 and the clamping block 72, and the limiting fixation between the joint 4 and the butt joint 6 is realized, guarantee to exhale the stability of installation between last filter ponding cup 3 and the exhalation pipeline 2, meanwhile, the removal of fixture block 72 extrudes the tip arc surface of slider 8 and makes slider 8 hold to holding tank 81 in, slider 8 extrusion cylinder gasbag 83, gas in the cylinder gasbag 83 is carried to annular gasbag 63 in through trachea 84, hug closely between annular gasbag 63 inflation and the joint 4, guarantee to exhale the leakproofness between last filter ponding cup 3 and the exhalation pipeline 2, it needs often to remove adjustment body gesture pulling pipeline and appear not hard up to avoid patient, thereby guarantee the result of use of breathing machine, when dismantling, only need stir stopper 76 and make it impel and accomodate the inslot, and outside pulling handle 74, make the tip of fixture block 72 keep away from constant head tank 41, take out exhalation pipeline 2 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a pipeline butt joint subassembly of breathing machine, includes breathing machine body (1) and exhalation pipeline (2), its characterized in that: one side of breathing machine body (1) is provided with exhales last filter ponding cup (3), and the one side of exhaling last filter ponding cup (3) is provided with and connects (4), is provided with support ring (5) on connecting (4), and the tip of exhaling pipeline (2) is provided with butt joint (6), and recess (61) have all been seted up to the both sides of butt joint (6), sets up the spacing subassembly of regulation that has locking function on butt joint (6), and the side that lies in recess (61) on butt joint (6) is provided with the sealing assembly of the butt of being convenient for.
2. The ventilator tube docking assembly of claim 1, further comprising: locating slots (41) are formed in the two sides of the joint (4), the butt joint (6) and the exhalation pipeline (2) are of an integrally formed structure, and the butt joint (6) is sleeved on the joint (4).
3. The ventilator tube docking assembly of claim 1, further comprising: the adjusting and limiting assembly comprises a traction rod (7), an installation block (71) is arranged at an opening of the groove (61), the installation block (71) is of an arc block structure and is fixed on the butt joint (6) through a screw, the traction rod (7) is inserted into the installation block (71) in a sliding mode, a round block (78) is arranged on the front side of the installation block (71), and a blocking groove (79) is formed in the side face of the round block (78).
4. The conduit interface assembly of a ventilator of claim 3, wherein: one end of the traction rod (7) is provided with a clamping block (72), the clamping block (72) is of a T-shaped structure, the end portion of the clamping block penetrates through the groove (61) and is matched with the positioning groove (41), the two sides of the clamping block (72) are attached to the groove (61), and the traction rod (7) is sleeved with a first spring (73).
5. The ventilator tube docking assembly of claim 3, wherein: the end part of the traction rod (7) penetrates through the installation block (71) to be provided with a pull handle (74), the side surface of the pull handle (74) is provided with a containing groove, a pin shaft (75) is arranged in the containing groove, a limiting block (76) is rotatably sleeved on the pin shaft (75), and a torsion spring (77) is sleeved on the pin shaft (75).
6. The ventilator tube docking assembly of claim 5, wherein: one end of the torsion spring (77) is fixed on the pin shaft (75), the other end of the torsion spring is fixed on the limiting block (76), and the limiting block (76) abuts against the blocking groove (79).
7. The ventilator tube docking assembly of claim 1, further comprising: the sealing assembly comprises a sliding block (8), an accommodating groove (81) is formed in the side face, located in the groove (61), of the butt joint (6), the sliding block (8) is of an L-shaped structure and is connected to the accommodating groove (81) in a sliding and inserting mode, the end portion of the sliding block (8) extends to the groove (61) to form an arc-shaped structure, and a second spring (82) is arranged between the sliding block (8) and the accommodating groove (81).
8. The ventilator tube docking assembly of claim 7, wherein: one side of the sliding block (8) is provided with a cylindrical air bag (83), the inner side of the butt joint (6) is provided with an annular groove (62), an annular air bag (63) is arranged in the annular groove (62), and a vent pipe (84) is arranged between the annular air bag (63) and the cylindrical air bag (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367348.0U CN217583603U (en) | 2022-06-02 | 2022-06-02 | Pipeline butt joint subassembly of breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221367348.0U CN217583603U (en) | 2022-06-02 | 2022-06-02 | Pipeline butt joint subassembly of breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217583603U true CN217583603U (en) | 2022-10-14 |
Family
ID=83527663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221367348.0U Active CN217583603U (en) | 2022-06-02 | 2022-06-02 | Pipeline butt joint subassembly of breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217583603U (en) |
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2022
- 2022-06-02 CN CN202221367348.0U patent/CN217583603U/en active Active
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