CN209361547U - A kind of breathing circuit fixed support structure that anti-pipeline falls off - Google Patents

Abstract

The utility model discloses a kind of breathing circuit fixed support structures that anti-pipeline falls off, including annulus column and right cylinder, the inside of annulus column is equipped with slide bar, slide bar is fixedly connected on the bottom of chamber of cavity, the other end is fixedly connected with round block, the inside of cavity is equipped with main shaft, and it is actively socketed on the outside of round block, the upper end of main shaft is fixedly connected with curved bar, the first square box is fixedly connected on the side of annulus column, first square box is connected with L-square by bar rotation far from one end of annulus column, pass through rotate gear, adjust the height of main shaft, to be adjusted convenient for users to the placing height to breathing machine pipeline, pass through the cooperation of teeth on cutting ferrule and main shaft, to control rotation of the main shaft in annulus column, to make the present apparatus be adjustable to any angle, to convenient for users to the adjusting to breathing machine pipeline direction, pass through first The cooperation of semicircle orifice block and the second semicircle orifice block is stablized so that breathing machine pipeline be made to place.

Description

A kind of breathing circuit fixed support structure that anti-pipeline falls off

Technical field

The utility model relates to medical care product technical field, specially a kind of fixed branch of the breathing circuit that anti-pipeline falls off Support structure.

Background technique

With the rapid development of social economy, vehicle guaranteeding organic quantity rapidly increases, and a large amount of discharge makes air pollution increasingly Seriously, therefore people breathe the air of pollution daily, easily concurrent respiratory disease, and to be that one kind can play pre- for ventilator Anti- and treatment respiratory failure, reduces complication, saves and extend the vital Medical Devices of patient vitals, it can be seen that breathing Machine is made of the importance of people, ventilator a variety of components, and breathing machine pipeline therein is the important component in ventilator, And the work of breathing machine pipeline almost be unable to do without the assistance of breathing machine pipe strut, the bracket placement of existing breathing machine pipeline is exhaled Suction machine pipeline is not easy to stablize, and direction adjusts inaccuracy, thus it is proposed that a kind of breathing circuit that anti-pipeline falls off is solid Determine support construction.

Utility model content

The purpose of this utility model is to provide a kind of breathing circuit fixed support structures that anti-pipeline falls off, to solve The problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions: a kind of breathing circuit that anti-pipeline falls off The inside of fixed support structure, including annulus column and right cylinder, the annulus column is equipped with slide bar, and described slide bar one end is fixedly connected on The bottom of chamber for the cavity being equipped with inside annulus column, the other end are fixedly connected with round block, and the inside of the cavity is equipped with main shaft, and activity It is socketed in the outside of round block, the upper end of the main shaft is fixedly connected with curved bar, and is fixedly connected on the side of the annulus column One square box, the described one end of first square box far from annulus column are connected with L-square, the upper end of the L-square by bar rotation The cross bar activity clamping that the groove and the first square box being equipped with are equipped with, the L-square are fixedly connected with close to one end of annulus column Geared sleeve is rotatably connected to gear in the inside side walls of first square box, and the gear is meshed with geared sleeve, the gear Side wall close to one end of annulus column through annulus column engages connection, the side of the gear with the multilayer ring gear that main shaft is equipped with Be fixed with through the first square box and extend to external handle, on the side of the annulus column and be located at the first square box just on Side is fixedly connected with the second square box, and the internal slide of second square box is connected with cutting ferrule, the cutting ferrule close to annulus column one End is flexibly connected through the side wall of annulus column with the ring gear that main shaft is equipped with, and the other end, which is fixedly connected with, extends to the second square box External straight-bar, the straight-bar, which is located on the outside of one end inside the second square box, is socketed with the first spring, one end of first spring It is fixedly connected on cutting ferrule, the other end is fixedly connected on the side wall of the second square box；

The both ends of the right cylinder are fixedly connected to curved column, and two curved columns are fixedly connected to rotary table, two rotary tables it is interior Portion is socketed with disk, and the side of rotary table is equipped with button, and button is fixedly connected with stock close to one end of rotary table, and stock is separate to be pressed One end of button is clamped through the side wall of rotary table and disk activity, and the outside of stock is socketed with tension spring, and tension spring one end is fixedly connected with On the side wall of button, the other end is fixedly connected on the side wall of rotary table, and one of disk is fixedly connected with curved bar, another Curved rod is fixedly connected on a disk, the curved rod lower end is through the second semicircle orifice block and is fixedly connected with the first semicircle orifice Block, the first semicircle orifice block are flexibly connected with the second semicircle orifice block, and the second semicircle orifice block is slidably connected in curved rod, The both ends of the first semicircle orifice block are rotatably connected to buckle, the card slot activity that the buckle is equipped with the second semicircle orifice block Clamping.

Preferably, the circular arc side wall of the disk is equipped with multiple sliding slots compatible with stock.

Preferably, teeth are equipped on the ring gear that the main shaft is equipped with, the cutting ferrule is equipped with compatible tooth therewith Tooth.

Preferably, the lower end of the annulus column is fixedly connected with first clamping plate, and the first clamping plate is rotated by shaft to be connected It is connected to second clamping plate, is fixedly connected with second spring between the first clamping plate and second clamping plate.

Compared with prior art, the utility model has the beneficial effects that the utility model makes main shaft by rotate gear Height is adjusted, to be adjusted convenient for users to the placing height to breathing machine pipeline, passes through tooth on cutting ferrule and main shaft The cooperation of tooth, to control rotation of the main shaft in annulus column, to make the present apparatus be adjustable to any angle, thus convenient to use Adjusting of the person to breathing machine pipeline direction, by the cooperation of the first semicircle orifice block and the second semicircle orifice block, to make ventilator pipe Road, which is placed, to be stablized.

Detailed description of the invention

Fig. 1 is the utility model overall structure front schematic view；

Fig. 2 is the utility model overall structure reverse side schematic diagram；

Fig. 3 is the utility model main shaft partial sectional view；

Fig. 4 is the utility model curved rod partial structural diagram；

Fig. 5 is the connection schematic diagram of the utility model main shaft and cutting ferrule and gear；

Fig. 6 is the utility model annulus column partial sectional view；

Fig. 7 is the utility model rotary table and disk connection schematic diagram；

Fig. 8 is the first square box structure of the utility model schematic diagram；

Fig. 9 is the second square box structure of the utility model schematic diagram；

Figure 10 is the utility model curved bar structural schematic diagram.

In figure: 1, annulus column, 2, slide bar, 3, cavity, 4, round block, the 5, first square box, 6, L-square, 7, geared sleeve, 8, tooth Wheel, 9, handle, the 10, second square box, 11, main shaft, 12, cutting ferrule, 13, straight-bar, the 14, first spring, 15, curved bar, 16, disk, 17, Rotary table, 18, button, 19, stock, 20, tension spring, 21, curved column, 22, right cylinder, 23, curved rod, the 24, first semicircle orifice block, 25, Two semicircle orifice blocks, 26, buckle, 27, card slot, 28, first clamping plate, 29, second clamping plate, 30, second spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-10, the utility model provides a kind of technical solution: a kind of breathing circuit that anti-pipeline falls off is solid Determine support construction, including annulus column 1 and right cylinder 22, the inside of the annulus column 1 is equipped with slide bar 2, and described 2 one end of slide bar is fixed to be connected The bottom of chamber for the cavity 3 being equipped with inside annulus column 1 is connect, the other end is fixedly connected with round block 4, and the inside of the cavity 3 is equipped with master Axis 11, the circular hole that 11 bottom of main shaft is equipped with is identical as the diameter of slide bar 2, and the diameter of round block 4 is greater than the diameter of slide bar 2, this Sample is skidded off from annulus column 1 after can preventing main shaft 11 from rising to highest point, and main shaft 11 is actively socketed on the outside of round block 4, institute The upper end for stating main shaft 11 is fixedly connected with curved bar 15, is fixedly connected with the first square box 5 on the side of the annulus column 1, and described One one end of square box 5 far from annulus column 1 is connected with L-square 6, the groove that the upper end of the L-square 6 is equipped with by bar rotation It is clamped with the cross bar activity that the first square box 5 is equipped with, squeezes the groove on L-square 6, itself and the cross in the first square box 5 can be made Bar clamping is clamped so that geared sleeve 7 and gear 8 be made to stablize, and gear 8 can not rotate at this time, pull L-square 6, be detached from groove When cross bar in the first square box 5, L-square 6 is clamped, at this time gear 8 around bar rotation so that geared sleeve 7 and gear 8 be made to be detached from It can rotate and rotate with handle 9, the L-square 6 is fixedly connected with geared sleeve 7, the first party close to one end of annulus column 1 Gear 8 is rotatably connected in the inside side walls of box 5, the gear 8 is meshed with geared sleeve 7, and the gear 8 is close to annulus column 1 One end engage connection with the multilayer ring gear that main shaft 11 is equipped with through the side wall of annulus column 1, gear 8 by on main shaft 11 Ring gear is meshed, and so as to adjust the height of main shaft 11 by rotate gear 8, the side of the gear 8 is fixedly connected with Handle 9, the handle 9 run through 5 side side wall of the first square box far from one end of gear 8 and extend to the outside of the first square box 5, The first square box 5 and the second square box 10 are hidden in Fig. 5, are in order to which more convenient observes gear 8 and cutting ferrule 12 and main shaft 11 connection type is first opened L-square 6, then swing handle 9 when needing to adjust the height of main shaft 11, gear 8 with And rotate, so that the height of main shaft 11 be promoted to adjust, on the side of the annulus column 1 and be located at the first square box 5 just Top is fixedly connected with the second square box 10, and the internal slide of second square box 10 is connected with cutting ferrule 12, and 12 thickness of cutting ferrule is greater than The gap of Multilayer-tooth interannular on main shaft 11, this avoid cutting ferrules 12 not to reach the ring gear in main shaft 11, to prevent cutting ferrule 12 can not be by 11 clamping of main shaft, and the teeth gap on gear also greater than every layer ring gear of 8 upside teeth prevents the shakiness of connection Fixed to be detached from from gap, the cutting ferrule 12 is set on the side wall and main shaft 11 of annulus column 1 close to one end end face of annulus column 1 Some ring gears are flexibly connected, and when the ring gear on cutting ferrule 12 and main shaft 11 contacts, main shaft 11 can not be rotated, and the other end is fixedly connected with Straight-bar 13, the straight-bar 13 run through the side side wall of the second square box 10 far from one end of cutting ferrule 12 and extend to the second square box 10 Outside, the straight-bar 13, which is located on the outside of one end inside the second square box 10, is socketed with the first spring 14, first spring 14 One end is fixedly connected on cutting ferrule 12, and the other end is fixedly connected on the side wall of the second square box 10, when need to adjust right cylinder 22 with When angle between annulus column 1, straight-bar 13 only need to be pulled, is disconnected cutting ferrule 12 with the ring gear on main shaft 11, then manually Straight-bar 22 is twisted, when being adjusted to required angle, unclamps straight-bar 13, straight-bar 13, will by the active force of the first spring 14 Ring gear on cutting ferrule 12 and main shaft 11 restores to connect, so that the present apparatus be made to restore stable state；

The both ends of the right cylinder 22 are fixedly connected to curved column 21, and two curved columns 21 are fixedly connected to rotary table 17, rotary table 17 inside is socketed with disk 16, and the side of rotary table 17 is equipped with button 18, and button 18 is fixed close to one end of rotary table 17 It is connected with stock 19, stock 19 extends through the side wall of rotary table 17 far from one end of button 18 and 16 activity of disk is clamped, stock 19 outside is socketed with tension spring 20, and 20 one end of tension spring is fixedly connected on the side wall of button 18, and the other end is fixedly connected on On the side wall of rotary table 17, specifically, the circular arc side wall of the disk 16 is equipped with multiple sliding slots compatible with stock 19, from And it is more firm turn to position required for user, by pulling button 18, detach stock 19 out of disk 16 Come, right cylinder 22 is then rotated manually, thus by the cooperation of corresponding rotary table 17 and disk 16, to adjust right cylinder 22 and main shaft 11 angle, release button 18, tension spring 20 drive button 18, are clamped stock 19 mutually with the sliding slot in disk 16, at this time later The present apparatus restores stable state, and adjusts the angle of curved rod 23 and right cylinder 22 and adjust the angular way of main shaft 11 and right cylinder 22 Identical, one of disk 16 is fixedly connected with curved bar 15, and the setting of curved bar 15 is to allow right cylinder 22 to pass through rotary table Rotation between 17 and disk 16, without hindrance doing are rotated around annulus column 1, are fixedly connected with curved rod on another disk 16 23, the one end of the curved rod 23 far from disk 16 is through the second semicircle orifice block 25 and is fixedly connected with the first semicircle orifice block 24, Semicircle orifice side wall inside first semicircle orifice block 24 and the second semicircle orifice block 25 is adapted with the lines on breathing machine pipeline, thus Place breathing machine pipeline in the present apparatus more stable, the first semicircle orifice block 24 and 25 activity of the second semicircle orifice block are even It connects, the second semicircle orifice block 25 is slidably connected in curved rod 23, and the both ends of the first semicircle orifice block 24 are rotatablely connected There is a buckle 26, the 27 activity clamping of card slot that the buckle 26 is equipped with the second semicircle orifice block 25, when needing to install ventilator pipe Lu Shi need to only be such that buckle 26 is detached from from card slot 27, then by the second semicircle orifice block 25 to the side far from the first semicircle orifice block 24 To movement, breathing circuit is put into two semicircle orifices of the first semicircle orifice block 24 later, puts down the second semicircle orifice block 25, it will Buckle 26 is buckled in again in card slot 27, to keep breathing circuit solid between the first semicircle orifice block 24 and the second semicircle orifice block 25 It is fixed to stablize.

Specifically, being equipped with teeth on the ring gear that the main shaft 11 is equipped with, the cutting ferrule 12 is equipped with and mutually fits therewith The teeth matched are influenced by external force when being that cutting ferrule 12 is contacted with the ring gear on main shaft 11 in order to prevent in this way and lead to main shaft 11 It rotates, is clamped both after being equipped with teeth on the ring gear on cutting ferrule 12 and main shaft 11, makes main shaft 11 in annulus column 1 in this way In can not rotate.

Specifically, the lower end of the annulus column 1 is fixedly connected with first clamping plate 28, the first clamping plate 28 is by turning Axis is rotatably connected to second clamping plate 29, is fixedly connected with second spring 30 between the first clamping plate 28 and second clamping plate 29, squeezes Second clamping plate 29 is pressed, circular groove between first clamping plate 28 and second clamping plate 29 is made to become larger, so as to so that the present apparatus is arbitrarily clipped in exhales On the cross bar of suction machine or on the cross bar of hospital bed that is clipped in where patient, second clamping plate 29, second clamping plate 29 are unclamped after clipping It restores to the original state under the action of second spring 30.

Working principle: the present apparatus is mounted on the cross bar of ventilator or on hospital bed, when needing to adjust right cylinder 22 and main When angle between axis 11, by pulling button 18, then rotation right cylinder 22 manually, to pass through corresponding rotary table 17 and circle The cooperation of disk 16 to adjust the angle of right cylinder 22 and main shaft 11, and adjusts the angle of curved rod 23 and right cylinder 22 and adjusts and lead Axis 11 is identical with the angular way of right cylinder 22, when needing to install breathing circuit, buckle 26 need to only be detached from from card slot 27, Then the second semicircle orifice block 25 is mobile to the direction far from the first semicircle orifice block 24, breathing circuit is then put into the first half In two semicircle orifices of circular hole block 24, the second semicircle orifice block 25 is put down later, then buckle 26 is buckled in again in card slot 27, when When needing to adjust the angle between right cylinder 22 and annulus column 1, straight-bar 13 only need to be pulled, then twists straight-bar 22 manually, until adjusting Adjusting can be completed in section to required angle, and the present apparatus is easy to operate simple, and user can be allowed to arrive breathing pipeline adjusting Required position.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of breathing circuit fixed support structure that anti-pipeline falls off, including annulus column (1) and right cylinder (22), feature exists In: the inside of the annulus column (1) is equipped with slide bar (2), and described slide bar (2) one end is fixedly connected on inside annulus column (1) and is equipped with Cavity (3) bottom of chamber, the other end is fixedly connected with round block (4), and the inside of the cavity (3) is equipped with main shaft (11), and activity It is socketed in the outside of round block (4), the upper end of the main shaft (11) is fixedly connected with curved bar (15), the side of the annulus column (1) On be fixedly connected with the first square box (5), first square box (5) is connected with far from the one end of annulus column (1) by bar rotation L-square (6), the cross bar activity clamping that the groove and the first square box (5) that the upper end of the L-square (6) is equipped with are equipped with are described L-square (6) is fixedly connected with geared sleeve (7) close to the one end of annulus column (1), is turned in the inside side walls of first square box (5) Dynamic to be connected with gear (8), the gear (8) is meshed with geared sleeve (7), and the gear (8) is passed through close to the one end of annulus column (1) It wears the side wall of annulus column (1) and the multilayer ring gear that main shaft (11) is equipped with engages connection, the side of the gear (8) is fixed with Through the first square box (5) and external handle (9) is extended to, on the side of the annulus column (1) and is located at the first square box (5) Surface is fixedly connected with the second square box (10), and the internal slide of second square box (10) is connected with cutting ferrule (12), the card Set (12) is flexibly connected close to the side wall that annulus column (1) is run through in the one end of annulus column (1) with the ring gear that main shaft (11) is equipped with, separately One end is fixedly connected with the external straight-bar (13) for extending to the second square box (10), and the straight-bar (13) is located in the second square box (10) It is socketed with the first spring (14) on the outside of the one end in portion, one end of first spring (14) is fixedly connected on cutting ferrule (12), separately One end is fixedly connected on the side wall of the second square box (10)；

The both ends of the right cylinder (22) are fixedly connected to curved column (21), and two curved columns (21) are fixedly connected to rotary table (17), The inside of two rotary tables (17) is socketed with disk (16), and the side of rotary table (17) is equipped with button (18), and button (18) is close to circle One end of platform (17) is fixedly connected with stock (19), stock (19) far from button (18) one end through rotary table (17) side wall with Disk (16) activity clamping, the outside of stock (19) are socketed with tension spring (20), and tension spring (20) one end is fixedly connected in button (18) on side wall, the other end is fixedly connected on the side wall of rotary table (17), and one of disk (16) and curved bar (15) are solid It is fixed to connect, it is fixedly connected with curved rod (23) on another disk (16), the second semicircle orifice is run through in curved rod (23) lower end Block (25) is simultaneously fixedly connected with the first semicircle orifice block (24), the first semicircle orifice block (24) and the activity of the second semicircle orifice block (25) Connection, the second semicircle orifice block (25) are slidably connected on curved rod (23), and the both ends of the first semicircle orifice block (24) are equal It is rotatably connected to buckle (26), card slot (27) activity that the buckle (26) is equipped with the second semicircle orifice block (25) is clamped.

2. the breathing circuit fixed support structure that a kind of anti-pipeline according to claim 1 falls off, it is characterised in that: institute The circular arc side wall for stating disk (16) is equipped with multiple and stock (19) compatible sliding slot.

3. the breathing circuit fixed support structure that a kind of anti-pipeline according to claim 1 falls off, it is characterised in that: institute It states and is equipped with teeth on the ring gear that main shaft (11) is equipped with, the cutting ferrule (12) is equipped with compatible teeth therewith.

4. the breathing circuit fixed support structure that a kind of anti-pipeline according to claim 1 falls off, it is characterised in that: institute The lower end for stating annulus column (1) is fixedly connected with first clamping plate (28), and the first clamping plate (28) is rotatably connected to by shaft Second splint (29) is fixedly connected with second spring (30) between the first clamping plate (28) and second clamping plate (29).