CN211157929U

CN211157929U - Clamp for hose connector of humidifying bottle

Info

Publication number: CN211157929U
Application number: CN201921629221.XU
Authority: CN
Inventors: 金苏友; 何思卫; 屠立猛; 邬翔; 金剑华; 李骏
Original assignee: Shanghai Regulator Factory Co ltd
Current assignee: Shanghai Regulator Factory Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-08-04
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a clamp for a hose connector of a humidifying bottle, which comprises an external connector, an external thread sleeve, a pair of slicing bolts, a pair of hoops and a hoop rotating shaft; the pair of hoops are oppositely arranged to form a circular hoop main body and are matched and sleeved at the hose connector of the humidifying bottle; the staple bolt is connected and rotated to open and close through the staple bolt pivot, and the staple bolt other end is burst the bolt even, and a pair of burst bolt sets up relatively and forms cylindric bolt housing and matches and cup joint on the hose connector of humidification bottle, and external joint one end inserts in external screw, and external screw cup joints on the bolt housing through the screw thread, makes external joint form face seal and butt joint intercommunication through external screw and hose connector. The utility model discloses a staple bolt and burst bolt hold tide bottle and hose interface tightly to the sealed effect that reaches the hose kneck is sealed to the cooperation is sealed fills up, and the problem of hose interface gas leakage and hose damage has been avoided in the installation of the hose of being convenient for, and the dismouting is convenient.

Description

Clamp for hose connector of humidifying bottle

Technical Field

The utility model relates to a humidification bottle detects auxiliary device, especially relates to a humidification bottle hose interface anchor clamps.

Background

The humidifying bottle is an important component of the oxygen breathing machine, the normal working pressure of the humidifying bottle is about 0.2MPa, the working pressure at the hose connector of the humidifying bottle is lower, and the phenomenon of air leakage or hose ejection cannot occur when the hose is directly inserted. When the pressure intensity of the humidifying bottle is checked, the pressure of gas added into the humidifying bottle is borne by the hose connector, about 0.4MPa, leakage may occur at the hose connector, and the hose may pop out, so that normal verification and check cannot be performed, and the risk of hurting people is caused.

In order to prevent air leakage or hose ejection at a hose connector, a hose is fixed by a hose hoop in the prior art, but the hose hoop extrudes the hose to influence the service life of the hose, the hose is easy to damage and needs to be replaced regularly, and the hose is difficult to pull out. The operation step of fixing the hose clamp is added to each detection, so that the detection efficiency is influenced, and the labor intensity is increased.

Disclosure of Invention

An object of the utility model is to provide a tide bottle hose interface anchor clamps holds tide bottle and hose interface tightly through staple bolt and burst bolt to the sealed effect that reaches the hose interface and seals up of cooperation, the installation of the hose of being convenient for, and avoided the problem of hose interface gas leakage and hose damage, the dismouting is convenient.

The utility model discloses a realize like this:

a clamp for a hose connector of a humidifying bottle comprises an external connector, an external threaded sleeve, a pair of slicing bolts, a pair of hoops and a hoop rotating shaft; the pair of hoops are in a semicircular annular structure, and are oppositely arranged to form an annular hoop main body and are matched and sleeved at the hose connector of the humidifying bottle; one ends of the pair of hoops are connected through the hoop rotating shaft and are opened and closed in a relatively rotating mode, the other ends of the pair of hoops are correspondingly connected with the pair of slicing bolts respectively, and the slicing bolts and the hoops rotate synchronously; a pair of slicing bolts are oppositely arranged to form a cylindrical bolt sleeve and are matched and sleeved on a hose connector of the humidifying bottle, one end of an external connector is inserted into the external connector, and the external connector is sleeved on the bolt sleeve through threads, so that the external connector and the hose connector form surface sealing and butt joint communication through the external connector.

The external connector, the external thread sleeve, the pair of slicing bolts and the hose connector are coaxially arranged.

The humidifying bottle and the hoop main body are coaxially arranged.

And when the external thread sleeve is sleeved with the bolt sleeve through threads, the external joint and the hose connector are respectively tightly pressed on two sides of the sealing gasket in a sealing manner.

The sealing gasket is internally provided with a concave part, and the end part of the hose connector is embedded in the concave part in a matching manner.

The sealing gasket, the external joint and the hose interface are coaxially arranged.

The external screw sleeve is internally provided with an embedded groove, the external connector is provided with a flange, and the flange is matched and clamped in the embedded groove, so that one end of the external connector is inserted in the external screw sleeve.

A first bushing is arranged in the pair of anchor ears, and the pair of anchor ears are clamped on the humidifying bottle through the first bushing.

The first bushing is provided with a notch, and the hose connector is inserted into the first bushing and the pair of anchor ears through the notch.

And a second bushing is arranged in the pair of slicing bolts, and the pair of slicing bolts are clamped on the hose connector through the second bushing.

The utility model has the advantages that the humidifying bottle and the hose interface are tightly held by the hoop and the slicing bolt, so that the hose does not need to be inserted or pulled out, and the hose hoop does not need to be additionally arranged, thereby facilitating the installation of the hose, avoiding the potential safety hazard of hose damage or popping out during detection, simultaneously matching with the sealing gasket to achieve the sealing effect at the hose interface, and avoiding the occurrence of the air leakage condition of the hose interface; the utility model discloses a rigid connection mode can effectively protect the hose interface, and the dismouting is convenient, has reduced the intensity of labour when detecting, has improved operating personnel's work efficiency greatly, and can guarantee operating personnel's personal safety.

Drawings

FIG. 1 is a cross-sectional view of the humidifying bottle hose interface clamp of the present invention;

fig. 2 is a perspective view of a first bushing of the humidifying bottle hose interface clamp of the present invention;

fig. 3 is an exploded view of the humidifying bottle hose interface clamp of the present invention.

In the figure, 1 is an external connector, 11 is a flange, 2 is an external thread sleeve, 21 is an embedded groove, 3 is a sealing gasket, 4 is a piece bolt, 41 is a second bushing, 5 is a hose connector, 6 is a humidifying bottle, 7 is a hoop, 71 is a first bushing, 711 is a notch, and 8 is a hoop rotating shaft.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1 and 3, a humidifying bottle hose interface clamp comprises an external connector 1, an external thread sleeve 2, a pair of slicing bolts 4, a pair of hoops 7 and a hoop rotating shaft 8; the pair of hoops 7 are in a semicircular structure, and the pair of hoops 7 are oppositely arranged to form a circular hoop main body and are matched and sleeved at the hose connector 5 of the humidifying bottle 6; one ends of the pair of hoops 7 are connected through the hoop rotating shaft 8 and are opened and closed in a relatively rotating mode, the other ends of the pair of hoops 7 are correspondingly connected with the pair of slicing bolts 4 respectively, and the slicing bolts 4 and the hoops 7 rotate synchronously; a pair of slicing bolts 4 are oppositely arranged to form a cylindrical bolt sleeve and are matched and sleeved on a hose interface 5 of a humidifying bottle 6, one end of an external connector 1 is inserted into an external threaded sleeve 2, and the external threaded sleeve 2 is sleeved on the cylindrical bolt sleeve through threads, so that the external connector 1 and the hose interface 5 form surface sealing and are in butt joint communication through the external threaded sleeve 2.

The external connector 1, the external threaded sleeve 2, the pair of slicing bolts 4 and the hose connector 5 are coaxially arranged, so that the smoothness of an air path is ensured.

The humidifying bottle 6 and the hoop main body are coaxially arranged, so that the installation stability of the hoop main body is ensured.

The pair of slicing bolts 4 are internally provided with sealing gaskets 3, when the external thread insert 2 is sleeved with the cylindrical bolt insert through threads, the external joint 1 and the hose connector 5 are tightly pressed on two sides of the sealing gaskets 3 in a sealing manner, and the sealing performance of the hose connector can be improved.

The sealing gasket 3 is internally provided with a concave part 31, and the end part of the hose connector 5 is embedded in the concave part 31 in a matching way, so that the connection sealing property of the end part of the hose connector 5 is ensured.

The sealing gasket 3, the external connector 1 and the hose connector 5 are coaxially arranged, so that the smoothness of an air path is ensured.

The external threaded sleeve 2 is internally provided with an embedded groove 21, the external connector 1 is provided with a flange 11, and the flange 11 is clamped in the embedded groove 21 in a matching manner, so that one end of the external connector 1 is inserted into the external threaded sleeve 2, and the connection stability of the external connector 1 is ensured.

Since the specification types of the humidifying bottles 6 are many, the diameters of the corresponding body and the hose connector 5 are different, and therefore, referring to fig. 2, the pair of hoops 7 are provided with the first bushings 71, and the pair of hoops 7 are clamped on the humidifying bottles 6 through the first bushings 71, so as to meet the installation requirements on the humidifying bottles 6 of different specification types.

The first bushing 71 is provided with a notch 711, and the hose connector 5 is inserted into the first bushing 71 and the pair of anchor ears 7 through the notch 711, so as to prevent the first bushing 71 and the hose connector 5 from interfering with each other during installation.

The pair of slicing bolts 4 are internally provided with a second bushing 41, and the pair of slicing bolts 4 are clamped on the hose connector 5 through the second bushing 41 so as to meet the installation requirements on the hose connectors 5 with different diameters.

During installation, a pair of semicircular hoops 7 are rotated and closed through a hoop rotating shaft 8 to form a circular hoop main body which is stably sleeved on the humidifying bottle 6 and is positioned at the height of the hose connector 5, and a pair of slicing bolts 4 form a cylindrical bolt sleeve and are tightly held outside the hose connector 5; one end of the external connector 1 is inserted into the external threaded sleeve 2, an internal thread is arranged on the inner wall of the external threaded sleeve 2, an external thread is arranged on the outer wall of the split bolt 4, the external threaded sleeve 2 is screwed on the cylindrical bolt sleeve through thread matching, the external connector 1 is coaxially butted with the hose connector 5, the outer end of the external connector 1 can be externally connected with a hose and the like, the humidifying bottle 6 is communicated with the hose through the external connector 1 through the hose connector 5, detection and other work are facilitated, and the hose does not need to be repeatedly plugged and pulled out in detection operation. In order to improve the sealing property, reliability and alignment property of connection at the hose connector, the sealing gaskets 3 can be arranged in the pair of slicing bolts 4, so that the external connector 1 is in sealing butt joint with the hose connector 5.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a tide bottle hose interface anchor clamps which characterized by: comprises an external connector (1), an external thread sleeve (2), a pair of slicing bolts (4), a pair of hoops (7) and a hoop rotating shaft (8); the pair of hoops (7) are of semicircular structures, and the pair of hoops (7) are oppositely arranged to form a circular hoop main body and are sleeved at the hose connector (5) of the humidifying bottle (6) in a matching manner; one end of each hoop (7) is connected with the corresponding rotary opening and closing through a hoop rotating shaft (8), the other end of each hoop (7) is correspondingly connected with the corresponding slicing bolt (4), and the slicing bolts (4) and the hoops (7) synchronously rotate; a pair of slicing bolts (4) are oppositely arranged to form a cylindrical bolt sleeve and are matched and sleeved on a hose interface (5) of a humidifying bottle (6), one end of an external connector (1) is inserted into an external threaded sleeve (2), and the external threaded sleeve (2) is sleeved on the bolt sleeve through threads, so that the external connector (1) and the hose interface (5) form surface sealing and butt joint communication through the external threaded sleeve (2).

2. The tide bottle hose interface clamp of claim 1, wherein: the external connector (1), the external thread insert (2), the pair of slicing bolts (4) and the hose connector (5) are coaxially arranged.

3. The tide bottle hose interface clamp of claim 1, wherein: the humidifying bottle (6) and the hoop main body are coaxially arranged.

4. The tide bottle hose interface clamp of claim 1, wherein: a pair of burst bolt (4) in all be equipped with sealed pad (3), when external swivel nut (2) cup jointed through the screw with the bolt housing, external joint (1) and hose interface (5) are sealed the top respectively and are tightly sealed in sealed pad (3) both sides.

5. The tide bottle hose interface clamp of claim 4, wherein: the sealing gasket (3) is internally provided with a concave part (31), and the end part of the hose connector (5) is embedded in the concave part (31) in a matching way.

6. The tide bottle hose interface clamp of claim 4, wherein: the sealing gasket (3) is coaxially arranged with the external joint (1) and the hose connector (5).

7. The tide bottle hose interface clamp of claim 1, wherein: an embedded groove (21) is arranged in the external threaded sleeve (2), a flange (11) is arranged on the external connector (1), and the flange (11) is clamped in the embedded groove (21) in a matching manner, so that one end of the external connector (1) is inserted into the external threaded sleeve (2).

8. The tide bottle hose interface clamp of claim 1, wherein: a first bushing (71) is arranged in the pair of anchor ears (7), and the pair of anchor ears (7) are clamped on the humidifying bottle (6) through the first bushing (71).

9. The tide bottle hose interface clamp of claim 8, wherein: the first bushing (71) is provided with a notch (711), and the hose connector (5) is inserted into the first bushing (71) and the pair of anchor ears (7) through the notch (711).

10. The tide bottle hose interface clamp of claim 1, wherein: a second lining (41) is arranged in the pair of slicing bolts (4), and the pair of slicing bolts (4) are clamped on the hose connector (5) through the second lining (41).