CN215135141U

CN215135141U - Adjustable bedside respirator pipeline fixing device

Info

Publication number: CN215135141U
Application number: CN202120066464.8U
Authority: CN
Inventors: 金一帆; 沈小玲; 黄赣英; 钟利君; 傅蓉; 徐洋
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-12-14
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a bedside breathing machine pipeline fixing device with adjustable can select suitable position to fix unable adjustment base on the bedrail during use, uses the fixed breathing pipeline of fixation clamp, and can adjust the angle and the height of pipeline. The key points of the technical scheme are as follows: the utility model provides a bedside breathing machine pipeline fixing device with adjustable, includes unable adjustment base, is used for cliping breathing pipe's fixation clamp and connecting rod, connecting rod both ends respectively with unable adjustment base and fixation clamp swing joint, the inside two through-holes that are used for breathing the pipeline embedding that are equipped with of fixation clamp, two through-holes communicate each other, and the fixation clamp still is equipped with and is used for breathing the pipeline and gets into opening in the through-hole, the opening part is equipped with the automatic fastening structure who opens of preventing the opening.

Description

Adjustable bedside respirator pipeline fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a bedside breathing machine pipeline fixing device with adjustable.

Background

The basic structure of the respirator comprises a gas source, a gas supply and driving device, an air-oxygen mixer, a control part, an exhalation part, a monitoring and alarming system, a respirator loop and a humidifying and atomizing device, and the respirator is a common instrument used for treating and improving the respiratory function of patients (including improving the states of hypoxia and carbon dioxide retention) and promoting the recovery of diseases in hospitals. Ventilator assisted ventilation includes invasive ventilator assisted ventilation, which requires endotracheal intubation or tracheotomy, and noninvasive ventilator assisted ventilation, which is generally implemented by a nasal mask.

The breathing machine pipeline total length of present clinical use is about 150cm, is formed by the concatenation of the thick threaded silica gel pipeline of multistage, and has two ponding cups to be used for collecting the pipeline and heats the produced comdenstion water of humidification and patient's breathing activity at the lower of whole set of pipeline, so because the weight of ponding in pipeline self and the ponding cup, has caused the difficult fixed current situation that easily takes off of pipeline, causes inconvenience to medical personnel's operation, produces the unnecessary injury to the patient. At present, a common method is to fix the breathing machine pipeline on the bedrail by using the tourniquet in a binding mode. Not only so beautifully can not adjust and have more potential safety hazard, for example bind the knot of department and adopt the bow tie to loosen easily to press the easy fracture under the comparatively fragile pulling of arteries and veins area material itself, the ductility of rubber pressure arteries and veins area is stronger comparatively limited to the fixed action of pipeline simultaneously, causes the slippage of pipeline or even patient's unexpected tube drawing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the above-mentioned background art, provide a bedside breathing machine pipeline fixing device with adjustable, can select suitable position to fix unable adjustment base on the bedrail during the use, use the fixed breathing pipeline of fixation clamp, and can adjust the angle and the height of pipeline.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

the utility model provides a bedside breathing machine pipeline fixing device with adjustable, includes unable adjustment base, is used for cliping breathing pipe's fixation clamp and connecting rod, connecting rod both ends respectively with unable adjustment base and fixation clamp swing joint, the inside two through-holes that are used for breathing the pipeline embedding that are equipped with of fixation clamp, two through-holes communicate each other, and the fixation clamp still is equipped with and is used for breathing the pipeline and gets into opening in the through-hole, the opening part is equipped with the automatic fastening structure who opens of preventing the opening.

Preferably, be equipped with first regulation structure between fixation clamp and the connecting rod, be equipped with the second between connecting rod and the unable adjustment base and adjust the structure, the connecting rod is equipped with the third regulation structure that is used for adjusting self elongation.

Preferably, the first adjusting structure comprises a rotating seat and a rotating ring, the rotating seat is fixed at the end of the connecting rod, the rotating ring is fixed on the outer wall of the fixing clamp, a first sawtooth part is arranged on the outer side wall of the rotating ring, and a first elastic bump which can be embedded into a tooth socket of the first sawtooth part is arranged inside the rotating seat.

Preferably, the second adjusting structure comprises a rotary groove and a gear, the rotary groove is arranged in the fixed base, the gear is fixed at the end of the connecting rod, and a second elastic lug capable of being embedded into the gear groove of the gear is arranged in the rotary groove.

Preferably, the connecting rod comprises a base rod and a lifting rod sleeved in the base rod, the base rod is connected with the fixed base, and the lifting rod is connected with the fixed clamp; the third is adjusted the structure and is included the threaded rod and be equipped with internal screw thread adjustable ring, adjustable ring and base pole swivelling joint, threaded rod and lifter fixed connection, threaded rod and adjustable ring screw-thread fit connection.

Preferably, the inner side wall of the fixing clip is provided with a convex part for preventing the breathing pipeline from slipping.

Preferably, the fastening structure comprises two occlusion parts capable of being occluded and fixed, the two occlusion parts are respectively arranged at the end parts of the fixing clamps at the two sides of the opening, and sawtooth grains are arranged on the occlusion surfaces of the two occlusion parts which are opposite to each other.

Preferably, unable adjustment base is "C" shape or "U" shape, and unable adjustment base is inside to form the draw-in groove, and unable adjustment base is equipped with tight setting mechanism, tight setting mechanism includes tight setting pole and knob, tight setting pole and unable adjustment base threaded connection, the knob is fixed in tight setting pole tip and is located the draw-in groove outside.

Preferably, the gasket is arranged at one end of the fastening rod positioned in the clamping groove, and the gasket is also arranged on the inner side wall of the fixed base opposite to the fastening rod.

Preferably, the fixing clamp comprises a fixing part and a movable part, and a rotating shaft and a return spring are arranged between the movable part and the fixing part.

Compared with the prior art, the adjustable bedside respirator pipeline fixing device adopting the technical scheme has the following beneficial effects:

one, can fix unable adjustment base on the suitable position of bedrail during the use to stabilize fixedly at this position to the breathing machine pipeline, both can prevent to cause inconvenience to medical personnel's operation because of the pipeline position is improper, influence medical personnel's operation and activity, can prevent again that the pipeline pine from taking off, unexpected tube drawing even produces unnecessary injury to the patient.

Secondly, respiratory tube is fixed through the mode of interlock to the fixation clamp, provides the occlusal force by the toughness of fixation clamp itself simultaneously, and in preferred scheme, the sawtooth line of occlusal surface can increase frictional force and make it difficult for breaking away from, and this kind of fixation clamp simple structure is reliable, and fixed is surely pleasing to the eye, can realize one-hand operation when necessary.

Thirdly, breathing pipeline can adjust the structure through first, second after fixed and realize the angular adjustment in each direction, can also adjust the height of fixation clamp through third adjustment mechanism, is favorable to adjusting the pipeline to the best position.

And fourthly, the convex part on the inner side wall of the fixing clamp can be embedded into a thread gap on the periphery of the pipeline of the respirator, so that the friction force between the pipeline and the fixing clamp is increased, and the pipeline is further prevented from slipping.

Five, "C" shape or "U" shape unable adjustment base conveniently are fixed in on the edge or the railing of sick bed, and in preferred scheme, tight pole and the last gasket of unable adjustment base both can increase frictional force, reinforcing unable adjustment base's stability still is favorable to preventing tight pole and causes the destruction to the sick bed.

Drawings

Fig. 1 is a schematic view of an adjustable bedside ventilator circuit fixing device according to an embodiment of the present invention.

Fig. 2 and 3 are schematic structural views of the present embodiment.

Fig. 4 is a schematic structural diagram of the fixing clip of the present embodiment.

Fig. 5 is a schematic structural diagram of a first adjustment structure in this embodiment.

Fig. 6 is a schematic sectional view (cross section) of a second regulating structure in the present embodiment.

Fig. 7 is a schematic sectional view (longitudinal section) of a second adjustment structure in the present embodiment.

Fig. 8 is a schematic cross-sectional view of a third adjustment structure in this embodiment.

Reference numerals: 1. a fixed base; 10. a card slot; 11. a tightening mechanism; 110. a tightening rod; 111. a knob; 112. a gasket; 2. a fixing clip; 20. a through hole; 21. a boss portion; 22. a fastening structure; 220. an engaging portion; 3. a connecting rod; 30. a lifting rod; 31. a base shaft; 4. a first adjustment structure; 40. a rotating base; 400. a first elastic bump; 41. a rotating ring; 410. a first serration; 5. a second adjustment structure; 50. a rotating tank; 500. a second elastic bump; 51. a gear; 6. a third adjustment structure; 60. a threaded rod; 61. an adjusting ring; 7. a breathing circuit.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 to 3, the adjustable bedside ventilator circuit fixing device comprises a fixing base 1, a fixing clamp 2 for clamping a breathing circuit 7, and a connecting rod 3, wherein the front end of the connecting rod 3 is movably connected with the fixing clamp 2 through a first adjusting structure 4, and the rear end of the connecting rod 3 is movably connected with the fixing base 1 through a second adjusting structure 5.

Unable adjustment base 1 is "C" shape, the inside draw-in groove 10 that forms of unable adjustment base 1, unable adjustment base 1 is equipped with tight setting mechanism 11, tight setting mechanism 11 is including tight setting pole 110 and knob 111, tight setting pole 110 and unable adjustment base 1 threaded connection, knob 111 is fixed in tight setting pole 110 tip and is located the draw-in groove 10 outside, the one end that tight setting pole 110 is located draw-in groove 10 is equipped with gasket 112, also be equipped with gasket 112 in unable adjustment base 1 on the inside wall relative with tight setting pole 110, gasket 112 adopts rubber materials.

As shown in fig. 4, two through holes 20 for inserting the breathing tube 7 are formed in the fixing clip 2, the two through holes 20 are communicated with each other, the fixing clip 2 is further provided with an opening for allowing the breathing tube 7 to enter the through holes 20, a protruding portion 21 for preventing the breathing tube 7 from slipping is formed in the inner side wall of the fixing clip 2, and the protruding portion 21 can be inserted into a thread gap on the periphery of the breathing tube to prevent the breathing tube from slipping; the opening part is equipped with the fastening structure 22 that prevents the opening from opening automatically, and fastening structure 22 includes two fixed interlock portions 220 of interlock, and 2 tip of fixation clamp of opening both sides are located respectively to two interlock portions 220, all is equipped with the sawtooth line on the occlusal surface that two interlock portions 220 are relative, and the sawtooth line of occlusal surface can increase frictional force and make it be difficult for breaking away from.

As shown in fig. 4 and 5, the first adjusting mechanism 4 includes a rotating base 40 and a rotating ring 41, the rotating base 40 is fixed on the end of the connecting rod 3, the rotating ring 41 is fixed on the outer wall of the fixing clip 2, the outer side wall of the rotating ring 41 is provided with a first sawtooth portion 410, and the rotating base 40 is internally provided with a first elastic projection 400 which can be inserted into the tooth slot of the first sawtooth portion 410.

As shown in fig. 6 and 7, the second adjusting structure 5 includes a rotating groove 50 and a gear 51, the rotating groove 50 is provided in the fixed base 1, the gear 51 is fixed to the end of the connecting rod 3, and a second elastic projection 500 which can be inserted into the tooth groove of the gear 51 is provided in the rotating groove 50.

As shown in fig. 8, the connecting rod 3 includes a base rod 31 and a lifting rod 30 sleeved in the base rod 31, the base rod 31 is connected with the fixing base 1, the lifting rod 30 is connected with the fixing clamp 2, the base rod 31 and the lifting rod 30 are connected with a third adjusting structure 6, the third adjusting structure 6 includes a threaded rod 60 and an adjusting ring 61 with internal threads, the adjusting ring 61 is rotatably connected with the base rod 31, the threaded rod 60 is fixedly connected with the lifting rod 30, and the threaded rod 60 is in threaded fit connection with the adjusting ring 61.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bedside breathing machine pipeline fixing device with adjustable which characterized in that: including unable adjustment base (1), be used for cliping fixation clamp (2) and connecting rod (3) of breathing pipe way (7), connecting rod (3) both ends respectively with unable adjustment base (1) and fixation clamp (2) swing joint, inside two through-holes (20) that are used for breathing pipe way (7) embedding of being equipped with of fixation clamp (2), two through-holes (20) communicate each other, and fixation clamp (2) still are equipped with and are used for breathing pipe way (7) to get into opening in through-hole (20), the opening part is equipped with prevents that the opening from automatic fastening structure (22) of opening.

2. The adjustable bedside ventilator circuit mount of claim 1, wherein: be equipped with first regulation structure (4) between fixation clamp (2) and connecting rod (3), be equipped with second regulation structure (5) between connecting rod (3) and unable adjustment base (1), connecting rod (3) are equipped with third regulation structure (6) that are used for adjusting self elongation.

3. The adjustable bedside ventilator circuit mount of claim 2, wherein: the first adjusting structure (4) comprises a rotating seat (40) and a rotating ring (41), the rotating seat (40) is fixed at the end of the connecting rod (3), the rotating ring (41) is fixed on the outer wall of the fixing clamp (2), a first sawtooth part (410) is arranged on the outer side wall of the rotating ring (41), and a first elastic bump (400) which can be embedded into a tooth groove of the first sawtooth part (410) is arranged inside the rotating seat (40).

4. The adjustable bedside ventilator circuit mount of claim 2 or 3, wherein: the second adjusting structure (5) comprises a rotating groove (50) and a gear (51), the rotating groove (50) is arranged in the fixed base (1), the gear (51) is fixed at the end of the connecting rod (3), and a second elastic bump (500) which can be embedded into a tooth groove of the gear (51) is arranged in the rotating groove (50).

5. The adjustable bedside ventilator circuit mount of claim 2, or 3, or 4, wherein: the connecting rod (3) comprises a base rod (31) and a lifting rod (30) sleeved in the base rod (31), the base rod (31) is connected with the fixed base (1), and the lifting rod (30) is connected with the fixed clamp (2); the third is adjusted structure (6) and is included threaded rod (60) and be equipped with internal screw thread adjustable ring (61), adjustable ring (61) and base pole (31) swivelling joint, threaded rod (60) and lifter (30) fixed connection, threaded rod (60) and adjustable ring (61) screw-thread fit connection.

6. The adjustable bedside ventilator circuit mount of claim 1, wherein: the inner side wall of the fixing clamp (2) is provided with a convex part (21) for preventing the breathing pipeline (7) from slipping.

7. The adjustable bedside ventilator circuit mount of claim 1, wherein: fastening structure (22) include two interlock portions (220) that can interlock fixedly, fixation clamp (2) tip of opening both sides is located respectively in two interlock portions (220), all is equipped with the sawtooth line on the occlusal surface that two interlock portions (220) are relative.

8. The adjustable bedside ventilator circuit mount of claim 1, wherein: unable adjustment base (1) is "C" shape or "U" shape, and unable adjustment base (1) is inside to form draw-in groove (10), and unable adjustment base (1) is equipped with tight setting mechanism (11), tight setting mechanism (11) are including tight pole (110) and knob (111), tight pole (110) and unable adjustment base (1) threaded connection, knob (111) are fixed in tight pole (110) tip and are located the draw-in groove (10) outside.

9. The adjustable bedside ventilator circuit mount of claim 8, wherein: one end of the fastening rod (110) located in the clamping groove (10) is provided with a gasket (112), and the inner side wall of the fixed base (1) opposite to the fastening rod (110) is also provided with the gasket (112).

10. The adjustable bedside ventilator circuit mount of claim 1, wherein: the fixing clamp (2) comprises a fixing part and a moving part, and a rotating shaft and a return spring are arranged between the moving part and the fixing part.