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CN-224220536-U - Positioning device for oxygen supply equipment

CN224220536UCN 224220536 UCN224220536 UCN 224220536UCN-224220536-U

Abstract

The utility model relates to the technical field of oxygen production equipment and discloses a positioning device for oxygen supply equipment, which comprises a rear hoop, wherein the rear hoop is attached to the back brain of a user, the two ends of the rear hoop are respectively provided with a first connecting component, the two first connecting components are jointly connected with a front hoop, the front hoop is attached to the forehead of the user, the two sides of the front hoop are respectively connected with a top hoop, the top hoops are attached to the top of the head of the user, the two top hoops are jointly connected with a second connecting component, and a hanging lug is arranged below the connecting components and is used for hanging a nasal oxygen tube of the oxygen supply equipment.

Inventors

  • FENG JIANXIN
  • YU ZHAOYUN

Assignees

  • 江苏金鹏航天智能装备有限公司

Dates

Publication Date
20260512
Application Date
20250507

Claims (6)

  1. 1. The positioning device for the oxygen supply equipment comprises a rear hoop (1), and is characterized in that the rear hoop (1) is attached to the back brain of a user, a first connecting component (2) is arranged at two ends of the rear hoop (1), a front hoop (3) is connected onto the first connecting component (2) together, the front hoop (3) is attached to the forehead of the user, a top hoop (4) is connected onto two sides of the front hoop (3), the top hoop (4) is attached to the top of the head of the user, a second connecting component (5) is connected onto the top hoop (4) together, a hanging lug (6) is arranged below the first connecting component (2), and the hanging lug (6) is used for hanging a nose oxygen tube of the oxygen supply equipment.
  2. 2. The positioning device for oxygen supply equipment according to claim 1, wherein the first connecting component (2) comprises a first connecting block (21), the first connecting block (21) is fixed at two ends of the rear hoop (1), a first sliding chute (22) is formed in the first connecting block (21) in a penetrating mode, two ends of the front hoop (3) are slidably connected with the first sliding chute (22), a first mounting groove (23) is formed in the first connecting block (21), the first mounting groove (23) is communicated with the first sliding chute (22), a first pressing plate (24) is connected in the first mounting groove (23) in a sliding mode, the first pressing plate (24) can be abutted against the front hoop (3), a connecting rod (26) is arranged on one side, away from the front hoop (3), of the first pressing plate (24), the connecting rod (26) extends out of the first connecting block (21), a spring piece (25) is sleeved on the connecting rod (26), one end of the spring piece (25) is fixed at the bottom of the first mounting groove (23), and the other end of the spring piece (25) is connected with the first pressing plate (24).
  3. 3. The positioning device for oxygen supply equipment according to claim 1, wherein the top hoop (4) is provided with an extrusion groove (42) towards one side of the head of a user, the groove bottom of the extrusion groove (42) is provided with a through groove (41), the through groove (41) penetrates through the top hoop (4), the groove width of the extrusion groove (42) is larger than that of the through groove (41), and the second connecting component (5) can be abutted against the extrusion groove (42).
  4. 4. The positioning device for oxygen supply equipment according to claim 3, wherein the second connecting component (5) comprises a second connecting block (51), the second connecting block (51) can be attached to the top of the head of a user, a second sliding groove (52) is formed in the second connecting block (51) in a penetrating mode, the top hoop (4) is slidably connected with the second sliding groove (52), a spring (54) is arranged in the second connecting block (51), the spring (54) is perpendicular to the second sliding groove (52), a second pressing plate (53) is connected onto the spring (54), and the second pressing plate (53) can be extruded with the bottom of the extrusion groove (42).
  5. 5. The positioning device for oxygen supply equipment according to claim 4, wherein the second connecting block (51) is slidably connected with a pressing block (55), the pressing block (55) is slidably connected with the through groove (41), and the pressing block (55) penetrates through the through groove (41) and extends to the second pressing plate (53).
  6. 6. The positioning device for oxygen supply equipment according to claim 1, wherein the hanging lug (6) comprises a connecting block III (61), the connecting block III (61) is fixed on the connecting component I (2), a through hole (62) is formed in the connecting block III (61) in a penetrating mode, a shrinkage ring (63) is arranged on one side of the through hole (62), the shrinkage ring (63) is in a frustum shape, the large diameter end of the shrinkage ring (63) is connected with an orifice on one side of the through hole (62), the small diameter end of the shrinkage ring (63) extends into the through hole (62), a plurality of shrinkage grooves are formed in the shrinkage ring (63) in the axial direction, the shrinkage ring (63) is used for penetrating a nasal oxygen tube, the other end of the through hole (62) is connected with a locking ring (64) in a threaded mode, and one end of the locking ring (64) extending into the through hole (62) is abutted against the outer wall of the shrinkage ring (63).

Description

Positioning device for oxygen supply equipment Technical Field The utility model relates to the technical field of oxygen production equipment, in particular to a positioning device for oxygen supply equipment. Background Oxygen supply equipment generally uses a nasal oxygen tube to deliver oxygen, and the nasal oxygen tube is a medical product made of soft polyvinyl chloride and silicone rubber, and consists of a horn mouth, a nose plug head and the like, and directly extends into the nasal cavity of a user, so that oxygen inhalation is facilitated. Before, the nose oxygen pipe on the market, when using, wear the nose behind the head of a plug, with the both sides be in charge of behind the ear respectively, extend to chin department along behind the ear again to tighten up spacingly through the pipe box, thereby make the nose inhale the joint can be stable with nasal cavity connection, but be in charge of through the ear centre gripping, when long-time use, oppression behind the ear blood vessel causes the user uncomfortable easily, and when the user ear is different, the centre gripping effect to being in charge of is also different, probably has the unstable condition that drops of centre gripping. Disclosure of utility model Aiming at the defects of the prior art, the utility model aims to provide the positioning device for the oxygen supply equipment, which is more comfortable to use and is not easy to fall off. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a positioner for oxygen supply equipment, includes the back hoop, the laminating of back hoop and user's forebrain, the both ends of back hoop all are provided with coupling assembling one, two coupling assembling is gone up jointly and is connected with preceding hoop, preceding hoop is laminated with user's forehead, the both sides of preceding hoop all are connected with a top hoop, top hoop is laminated with user's crown, two be connected with coupling assembling two on the top hoop jointly, coupling assembling below is provided with the hangers, the hangers is used for the nose oxygen pipe of articulated oxygen supply equipment. The connecting assembly comprises a connecting block I, wherein the connecting block I is fixed at two ends of the rear hoop, a chute I is arranged on the connecting block I in a penetrating mode, two ends of the front hoop are connected with the chute I in a sliding mode, a mounting groove I is formed in the connecting block I and communicated with the chute I, a pressing plate I is connected in the mounting groove I in a sliding mode, the pressing plate I can be abutted to the front hoop, a connecting rod is arranged on one side, away from the front hoop, of the pressing plate I, the connecting rod extends out of the connecting block I, a spring piece is sleeved on the connecting rod, one end of the spring piece is fixed at the bottom of the mounting groove I, and the other end of the spring piece is connected with the pressing plate I. The utility model is further characterized in that one side of the top hoop facing the head of a user is provided with an extrusion groove, the bottom of the extrusion groove is provided with a through groove, the through groove penetrates through the top hoop, the groove width of the extrusion groove is larger than that of the through groove, and the second connecting component can be abutted against the extrusion groove. The connecting assembly is further arranged in the mode that the connecting assembly II comprises a connecting block II, the connecting block II can be attached to the top of a user head, a sliding groove II is formed in the connecting block II in a penetrating mode, the top hoop is connected with the sliding groove II in a sliding mode, a spring is installed in the connecting block II and is perpendicular to the sliding groove II, a pressing plate II is connected to the spring, and the pressing plate II can be extruded with the bottom of the extrusion groove. The utility model further provides that the second connecting block is connected with a pressing block in a sliding manner, the pressing block is connected with the through groove in a sliding manner, and the pressing block penetrates through the through groove and extends to the second pressing plate. The hanger is further characterized in that the hanger comprises a connecting block III, the connecting block III is fixed on the connecting component I, a through hole is formed in the connecting block III in a penetrating mode, a shrinkage ring is arranged on one side of the through hole, the shrinkage ring is in a frustum shape, the large-diameter end of the shrinkage ring is connected with an orifice on one side of the through hole, the small-diameter end of the shrinkage ring extends into the through hole, a plurality of shrinkage grooves are formed in the shrinkage ring along the axial direction, the shrinkage ring is