A portable, shapeable ventilator tubing holder

Abstract

The application provides a portable plastic breathing machine pipeline fixing device, and relates to the technical field of medical devices, which comprises a semicircular groove on the fixing sleeve, a universal ball rotatably connected in the semicircular groove, a movable sleeve detachably mounted on the fixing sleeve, the movable sleeve being rotatably connected to the universal ball, a plurality of lateral holes equidistantly arranged on the sidewall of the universal ball along the axis, a friction rod slidably connected in each lateral hole, a plurality of friction rods abutting against the semicircular groove, a receiving sleeve slidably mounted in the universal ball, a central pipe coaxially mounted on the receiving sleeve, a contraction groove arranged between the central pipe and the receiving sleeve, and the other side of the plurality of friction rods being slidably connected in the contraction groove. The device adopts the universal ball structure, improves the flexibility of pipeline adjustment, realizes the omnidirectional adjustment of the pipeline angle through the cooperation of the universal ball and the semicircular groove, and meets the needs of different patients.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, more particularly, it relates to a portable plastic shape respirator pipeline fixing device. BACKGROUND

[0002] In the field of medical care, as an important medical equipment for maintaining the vital signs of patients, the reasonable arrangement of the pipeline system of the respirator is directly related to the treatment effect and patient comfort. The pipeline of the respirator usually needs to be placed at the edge of the bed to ensure effective connection with the respiratory tract of the patient. However, due to the differences in height, body shape, lying habit and treatment needs of each patient, the position of the pipeline needs to be adjusted individually. Especially when the patient needs to turn over or perform other treatment operations or nursing, the position and direction of the pipeline need to be changed accordingly, which puts forward higher requirements for the flexibility of the pipeline support device.

[0003] The common respirator pipeline fixing device on the market has obvious deficiencies in functional design. These devices often use simple fixed support structures and lack effective height adjustment and angle adjustment mechanisms. In actual use, medical staff often need to change the position of the pipeline through additional supports, which not only increases the complexity of the operation, but also easily leads to unstable pipeline fixation. Especially in emergency situations, the limitations of the existing devices are more obvious when quickly adjusting the position of the pipeline, which not only affects the efficiency of medical work, but also may affect the treatment effect of the patient. The existence of these problems seriously restricts the overall effect of the respirator treatment. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the problems in the prior art, the present application provides a portable plastic shape respirator pipeline fixing device to solve the technical problems mentioned in the background.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a portable plastic shape respirator pipeline fixing device, comprising a fixedly arranged folding rod and a fixedly installed fixing sleeve on the folding rod.

[0008] Further comprising a rotating mechanism, the rotating mechanism comprises a semicircular groove opened on the fixed sleeve, a universal ball is rotationally connected in the semicircular groove, a movable sleeve is detachably mounted on the fixed sleeve, the movable sleeve is rotationally connected on the universal ball, a plurality of transverse holes are equidistantly opened on the sidewall of the universal ball along the axis, a friction rod is slidingly connected in each transverse hole, the plurality of friction rods respectively abut in the semicircular groove, a receiving sleeve is slidingly mounted in the universal ball, a central tube is coaxially mounted on the receiving sleeve, a contraction groove is opened between the central tube and the receiving sleeve, and the other side of the plurality of friction rods is slidingly connected in the contraction groove; and

[0009] The distance adjusting mechanism comprises a distance adjusting tube fixedly mounted on the universal ball, an inner sleeve is slidingly connected in the distance adjusting tube, a plurality of expansion grooves are equidistantly opened on the sidewall of the inner sleeve, an embedded ball is slidingly connected in each expansion groove, and every three embedded balls are installed on a plurality of synchronous frames.

[0010] Preferably, the rotating mechanism further comprises a top tube threadedly connected in the universal ball, the top tube abuts on the lower end surface of the receiving sleeve, the top tube and the central tube are coaxially arranged, a rotating disc is mounted on the lower end of the top tube, and a fixed disc is mounted on the side of the universal ball close to the rotating disc. This design realizes pressure control through the cooperation of the top tube and the receiving sleeve, and the rotating disc and the fixed disc are arranged to make the operation more convenient.

[0011] Preferably, not less than ten groups of vertical bars are equidistantly mounted on the sidewall of the receiving sleeve, vertical grooves corresponding to the vertical bars are opened on the inner wall of the universal ball, and the vertical bars are slidingly connected in the vertical grooves. This design forms a stable guide system through the cooperation of multiple groups of vertical bars and vertical grooves, which not only ensures the stability of the movement of the receiving sleeve, but also effectively prevents shaking during rotation.

[0012] Preferably, the distance adjusting mechanism further comprises a plurality of stop rods installed on the plurality of synchronous frames, a plurality of expansion holes are equidistantly opened on the sidewall of the distance adjusting tube, the stop rods are slidingly connected in the expansion holes, a follow-up tube is slidingly connected in the distance adjusting tube, and the plurality of stop rods respectively abut on the sidewall of the follow-up tube. This design realizes position control and locking function through the cooperative work of the stop rods, the expansion holes and the follow-up tube, and the design of multiple abutments ensures the reliability of fixation.

[0013] Preferably, two push springs are symmetrically mounted on each of the plurality of synchronous frames, and the plurality of push springs respectively abut on the sidewall of the follow-up tube. This design provides balanced elastic support force through the symmetrically mounted push springs, ensuring the stability of the position of the follow-up tube.

[0014] Preferably, a plurality of sliding grooves are equidistantly arranged on the inner sleeve, and a sliding rod is slidably connected in each sliding groove; and a plurality of synchronous discs are mounted on the sliding rods and slidably connected in the distance adjusting tube.

[0015] Preferably, a spring is slidably connected to each sliding rod, and two ends of the plurality of springs abut against the inner sleeve and the synchronous disc, respectively.

[0016] Preferably, a plurality of positioning holes are equidistantly arranged on the sidewall of the distance adjusting tube, and a plurality of positioning rods are mounted on the synchronous disc and inserted into the positioning holes, respectively.

[0017] Preferably, a limiting disc and a flexible clamp are mounted on the upper end and the lower end of the follower tube, respectively, and finger sleeves are mounted on the two sides of the flexible clamp, respectively.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the portable plastic breathing machine pipeline fixer has the following beneficial effects:

[0020] The device adopts a universal ball structure to improve the flexibility of pipeline adjustment, and through the cooperation of the universal ball and the semicircular groove, the pipeline angle is adjusted in all directions, which not only meets the needs of different patients, but also improves the efficiency and accuracy of medical staff adjusting the pipeline.

[0021] The distance adjusting mechanism of the device adjusts the length of the pipeline through the cooperation of the embedded ball, the synchronous frame and the stop rod, which not only meets the needs of different patients, but also quickly adjusts when the patient needs to move or change position, improving the flexibility of use.

[0022] In the aspect of use comfort, the design of the device fully considers the feelings of patients, and through the angle and length adjustment, the interference of the pipeline on the patients is minimized, the comfort of the patients is improved, and the rehabilitation of the patients is beneficial. The overall design of the device fully considers the actual needs in medical practice, not only improves the fixing effect of the pipeline, but also ensures the stability during long-term use.

[0023] In general, the portable plastic breathing machine pipeline fixer improves the efficiency and reliability of the breathing machine pipeline fixing, and solves various problems of the traditional pipeline fixing device in the aspects of adjustment and stability. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole structure schematic view of a portable plastic breathing machine pipeline fixer in the application;

[0025] Figure 2 It is an explosion structure schematic view of a fixing sleeve and a universal ball in the application;

[0026] Figure 3 It is a structure schematic view of a universal ball and a distance adjusting pipe in the application;

[0027] Figure 4 It is a sectional structure schematic view of a universal ball in the application;

[0028] Figure 5 It is a structure schematic view of a receiving sleeve and a friction rod in the application;

[0029] Figure 6 It is a structure schematic view of a distance adjusting pipe and a synchronous disc in the application;

[0030] Figure 7 It is an explosion structure schematic view of a distance adjusting pipe and a synchronous frame in the application;

[0031] Figure 8 It is a structure schematic view of a synchronous disc and an inner sleeve in the application.

[0032] In the figure: 11, folding rod; 12, fixing sleeve; 21, semicircular groove; 22, universal ball; 23, movable sleeve; 24, transverse hole; 25, friction rod; 26, receiving sleeve; 27, center pipe; 28, contraction groove; 29, top pipe; 31, distance adjusting pipe; 32, inner sleeve; 33, expansion groove; 34, embedded ball; 35, synchronous frame; 36, stop rod; 37, telescopic hole; 38, follow-up pipe; 39, push spring; 41, limiting disc; 42, flexible clamp; 43, finger sleeve; 210, rotating disc; 211, fixed disc; 212, vertical bar; 213, vertical groove; 310, sliding groove; 311, sliding rod; 312, synchronous disc; 313, spring; 314, positioning hole; 315, positioning rod. DETAILED DESCRIPTION

[0033] It should be noted that the embodiments and features of the embodiments in the present application can be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0034] It should be noted that all technical and scientific terms used in the present application have the same meaning as that generally understood by those skilled in the art to which the present application belongs, unless otherwise specified.

[0035] In the present application, the orientation such as "upper, lower" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction, unless otherwise stated. Similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings, and "inner, outer" refers to the inner and outer relative to the contour of each component, but the above orientation words are not used to limit the present application.

[0036] Please refer to Figures 1 to 8 A portable plastic breathing machine pipeline fixer, comprising a fixedly arranged folding rod 11 and a fixed sleeve 12 fixedly installed on the folding rod 11, a limit disc 41 and a flexible clamp 42 are respectively installed at the upper and lower ends of a follower pipe 38, finger sleeves 43 are respectively installed on the two sides of the flexible clamp 42, and a rotating mechanism is further included. The rotating mechanism comprises a semicircular groove 21 opened on the fixed sleeve 12, a universal ball 22 rotatably connected in the semicircular groove 21, a movable sleeve 23 detachably installed on the fixed sleeve 12, the movable sleeve 23 being rotatably connected to the universal ball 22, a plurality of transverse holes 24 being equidistantly opened on the side wall of the universal ball 22 along the axis, a friction rod 25 being slidably connected in each transverse hole 24, the plurality of friction rods 25 abutting in the semicircular groove 21, a receiving sleeve 26 being slidably installed in the universal ball 22, a central pipe 27 being coaxially installed on the receiving sleeve 26, a contraction groove 28 being opened between the central pipe 27 and the receiving sleeve 26, the other side of the plurality of friction rods 25 being slidably connected in the contraction groove 28, the rotating mechanism further comprising a top pipe 29 threadedly connected in the universal ball 22, the top pipe 29 abutting on the lower end surface of the receiving sleeve 26, the top pipe 29 and the central pipe 27 being coaxially arranged, a rotating disc 210 being installed on the lower end of the top pipe 29, a fixed disc 211 being installed on the side of the universal ball 22 close to the rotating disc 210, not less than ten groups of vertical bars 212 being equidistantly installed on the side wall of the receiving sleeve 26, vertical grooves 213 corresponding to the vertical bars 212 being opened on the inner wall of the universal ball 22, and the vertical bars 212 being slidably connected in the vertical grooves 213.

[0037] When fixing the breathing machine pipeline, first, the pipeline is clamped in the flexible clamp 42, and the operator inserts into the finger sleeve 43 and then makes the flexible clamp 42 clamped on the pipeline, and the connection between the pipeline and the follow-up pipe 38 is completed at this time. When the angle of the pipeline needs to be adjusted, since the universal ball 22 is rotatably connected in the semicircular groove 21, the universal ball 22 is limited by the movable sleeve 23 and the fixed sleeve 12. Since the follow-up pipe 38 is slidably connected in the center pipe 27 and the top pipe 29, the follow-up pipe 38 adjusts the angle with the universal ball 22. When the angle adjustment is completed, one hand holds on the fixed disc 211, and the other hand rotates the rotating disc 210. Since the top pipe 29 is installed on the rotating disc 210, the top pipe 29 is threadedly connected in the universal ball 22. Then the top pipe 29 is abutted against the receiving sleeve 26. Then the receiving sleeve 26 slides along the universal ball 22, and the vertical strip 212 is slidably connected in the vertical groove 213, and the plurality of friction rods 25 are respectively abutted against the contraction groove 28. Then the friction rods 25 are expanded outwardly, and the friction rods 25 are abutted against the semicircular groove 21, so that the limitation of the universal ball 22 and the fixed sleeve 12 is ensured. The friction rods 25 are limited in the axial position by the center pipe 27, and the convenience of adjustment is ensured, so that the angle is universally adjusted.

[0038] Please refer to Figures 5 to 8 The distance adjusting mechanism comprises a distance adjusting pipe 31 coaxially and fixedly installed on the universal ball 22, an inner sleeve 32 slidably connected in the distance adjusting pipe 31, a plurality of expansion grooves 33 equally spaced apart on the side wall of the inner sleeve 32, an inner embedded ball 34 slidably connected in each expansion groove 33, three inner embedded balls 34 as a group installed on a plurality of synchronous frames 35, a plurality of stop rods 36 installed on the plurality of synchronous frames 35, a plurality of expansion holes 37 equally spaced apart on the side wall of the distance adjusting pipe 31, the stop rod 36 slidably connected in the expansion hole 37, a follow-up pipe 38 slidably connected in the distance adjusting pipe 31, the plurality of stop rods 36 respectively abutted against the side wall of the follow-up pipe 38, two push springs 39 symmetrically installed on the plurality of synchronous frames 35, the plurality of push springs 39 respectively abutted against the side wall of the follow-up pipe 38, a plurality of sliding grooves 310 equally spaced apart on the inner sleeve 32, a sliding rod 311 slidably connected in each sliding groove 310, a synchronous disc 312 installed on the plurality of sliding rods 311, the synchronous disc 312 slidably connected in the distance adjusting pipe 31, a spring 313 slidably connected on each sliding rod 311, the two ends of the plurality of springs 313 respectively abutted against the inner sleeve 32 and the synchronous disc 312, a plurality of positioning holes 314 equally spaced apart on the side wall of the distance adjusting pipe 31, and a plurality of positioning rods 315 installed on the synchronous disc 312 and respectively inserted into the positioning holes 314.

[0039] When the position of the follow-up tube 38 needs to be adjusted, the synchronizing disc 312 is first pulled down, so that the positioning rod 315 is disconnected from the positioning hole 314, and the spring 313 is compressed, at this time the synchronizing disc 312 is rotated, the sliding rod 311 slides down along the sliding groove 310, the inner sleeve 32 is rotated by the sliding rod 311 and the sliding groove 310, because the inner sleeve 32 is provided with a plurality of expansion grooves 33, and each expansion groove 33 is slidably connected with an embedded ball 34, so the embedded ball 34 and the synchronizing frame 35 slide along the expansion groove 33, because the upper and lower ends of the synchronizing disc 312 are respectively provided with a stop rod 36, and the stop rod 36 is slidably connected in the telescopic hole 37, so that the position of the synchronizing frame 35 is limited, so that the plurality of stop rods 36 on the synchronizing frame 35 and the push spring 39 move towards the side wall of the follow-up tube 38, the spring 313 is first pressed against the side wall of the follow-up tube 38 to exert a certain pre-tightening force, so that the follow-up tube 38 has a certain friction force to ensure the damping effect of position adjustment.

[0040] With the continuous rotation, the push spring 39 is continuously compressed, and then the stop rod 36 is pressed against the side wall of the follow-up tube 38, and then the stop rod 36 is clamped against the side wall of the follow-up tube 38, thereby completing further fixation, at this time the position between the follow-up tube 38 and the distance adjusting tube 31 is limited, because the angle of the expansion groove 33 is large, so that the self-locking effect is formed, then the synchronizing disc 312 is released and pushed back by the spring 313, and the corresponding positioning rod 315 is inserted into the positioning hole 314, so that the position of the synchronizing disc 312 is limited, thereby completing the fixing process.

[0041] In all the above schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be repeated here, in the above, whenever there is a fixed connection, welding is preferred, although the embodiments of the application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the application, the scope of the application is defined by the appended claims and their equivalents.

Claims

1. A portable plastic respirator pipeline fixing device, comprising a fixed folding rod (11) and a fixed sleeve (12) fixedly installed on the folding rod (11); The application is characterized in that It also includes a rotating mechanism, the rotating mechanism includes a semicircular groove (21) opened on the fixed sleeve (12), a universal ball (22) is rotatably connected in the semicircular groove (21), a movable sleeve (23) is detachably installed on the fixed sleeve (12), the movable sleeve (23) is rotatably connected on the universal ball (22), a plurality of transverse holes (24) are equidistantly opened on the side wall of the universal ball (22) along the axis, each transverse hole (24) is slidably connected with a friction rod (25), and the plurality of friction rods (25) are respectively abutted in the semicircular groove (21). A receiving sleeve (26) is slidably installed in the universal ball (22), and a center pipe (27) is coaxially installed on the receiving sleeve (26), a contraction groove (28) is formed between the center pipe (27) and the receiving sleeve (26), and the other side of the plurality of friction rods (25) is slidably connected in the contraction groove (28). The rotating mechanism further comprises a top pipe (29) threadedly connected in the universal ball (22), the top pipe (29) abuts on the lower end surface of the receiving sleeve (26), the top pipe (29) and the center pipe (27) are coaxially arranged, and the lower end of the top pipe (29) is provided with a rotating disc (210). The side of the universal ball (22) close to the rotating disc (210) is provided with a fixed disc (211); and The distance adjusting mechanism comprises a distance adjusting pipe (31) coaxially and fixedly installed on the universal ball (22), an inner sleeve (32) is slidably connected in the distance adjusting pipe (31), a plurality of expansion grooves (33) are equidistantly formed on the side wall of the inner sleeve (32), each expansion groove (33) is slidably connected with an embedded ball (34), and every three embedded balls (34) are installed on a plurality of synchronous frames (35). The distance adjusting mechanism further comprises a plurality of stop rods (36) installed on the plurality of synchronous frames (35), a plurality of expansion grooves (33) are equidistantly formed on the side wall of the distance adjusting pipe (31), the stop rods (36) are slidably connected in the expansion grooves (33), a follow-up pipe (38) is slidably connected in the distance adjusting pipe (31), and the plurality of stop rods (36) are respectively abutted on the side wall of the follow-up pipe (38). A plurality of sliding grooves (310) are equidistantly formed on the inner sleeve (32), each sliding groove (310) is slidably connected with a sliding rod (311), a plurality of sliding rods (311) are installed with a synchronous disc (312), the synchronous disc (312) is slidably connected in the distance adjusting pipe (31), a plurality of positioning holes (314) are equidistantly formed on the side wall of the distance adjusting pipe (31), a plurality of positioning rods (315) are installed on the synchronous disc (312), and the plurality of positioning rods (315) are respectively inserted into the positioning holes (314).

2. A portable, shapeable respirator tubing holder according to claim 1, characterized in that: The side wall of the receiving sleeve (26) is installed with not less than ten groups of vertical strips (212) at equal intervals, the inner wall of the universal ball (22) is provided with vertical grooves (213) corresponding to the vertical strips (212), and the vertical strips (212) are slidingly connected in the vertical grooves (213).

3. A portable, shapeable respirator tubing holder according to claim 2, wherein the plurality of Two push springs (39) are symmetrically installed on the synchronous frame (35) respectively, and the plurality of push springs (39) abut against the side wall of the follower pipe (38) respectively.

4. A portable, shapeable respirator tubing holder according to claim 3, characterized in that: A spring (313) is slidingly connected to each of the sliding rods (311) respectively, and the two ends of the plurality of springs (313) abut against the inner sleeve (32) and the synchronous disc (312) respectively.

5. A portable, shapeable respirator tubing holder according to claim 3, characterized in that: The upper and lower ends of the follower pipe (38) are respectively provided with a limiting disc (41) and a flexible clamp (42), and the two sides of the flexible clamp (42) are respectively provided with finger sleeves (43).

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