Adjustable breathing machine pipeline support
By designing an adjustable ventilator pipeline bracket, using structures such as support rods, sleeve rods and universal ball seats, the problem of ventilator pipelines being disengaged due to gravity is solved, height adjustment and safe fixation are achieved, and gas transmission smoothness and patient comfort are improved.
Patent Information
- Application Number
- CN202421114302.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing ventilator pipelines are easily pulled away from the patient due to gravity. The fixing method is not suitable for adjusting the height and is uncomfortable, which affects the smoothness of gas transmission and poses safety hazards.
An adjustable ventilator pipeline bracket is designed, including a support rod, sleeve rod, connecting plate, universal ball seat and elastic band. Height adjustment is achieved through sliding grooves, tightening bolts and locking bolts. The universal ball head and elastic band reduce pulling force and prevent disengagement.
It realizes flexible height adjustment of the pipeline at the edge of the bed, reduces the risk of disengagement caused by patient movements, and improves the smoothness and safety of gas transmission.
Smart Images
Figure CN223143905U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ventilator auxiliary equipment, in particular to an adjustable ventilator pipeline support. Background Technique
[0002] A ventilator is a device that assists a patient in physiological respiration and delivers a gas source to the patient through a pipeline. To ensure the efficiency of gas transmission and the flexibility of the position where the ventilator is located, the pipeline of the ventilator is usually thick and long, and it is easy to pull and drag the patient due to gravity, resulting in the pipeline detaching from the patient and causing danger. To avoid the above problems, the current common practice is to tie the pipeline to the hospital bed with a strap. This method cannot adjust the height of the pipeline, and the position of the pipeline close to the bed is usually too high after being fixed, resulting in discomfort for the patient after the pipeline is positioned and is also prone to pipeline bending, affecting the smoothness of gas transmission. In addition, when the patient turns over or moves unconsciously, since the pipeline is fixed, it is easy to have the problem of the pipeline detaching from the patient, leading to danger. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is, in view of the above existing technical deficiencies, to provide an adjustable ventilator pipeline support, which can conveniently adjust the height of the pipeline positioned beside the hospital bed and can effectively prevent the danger of the pipeline detaching from the patient due to pulling.
[0004] The technical solution adopted by the utility model is: to provide an adjustable ventilator pipeline support, including a base, a support rod is vertically fixed on the left side of the upper end of the base, and a sleeve rod is vertically fixed on the right side of the upper end of the base; a chute is vertically opened in the upper part of the sleeve rod; an installation rod is correspondingly and slidably inserted into the chute; a set screw for abutting against the installation rod is threadedly connected to the upper part of the sleeve rod; a bracket fixing mechanism is arranged on the support rod; a pipeline limiting mechanism is arranged on the installation rod;
[0005] The bracket fixing mechanism includes a connecting plate; a through groove is opened in the middle of the connecting plate in the front-rear direction; the through groove is sleeved outside the support rod; the length of the through groove in the front-rear direction is greater than the length of the support rod in the front-rear direction; a baffle is fixed on the upper part of the rear end of the connecting plate; a locking bolt is threadedly connected to the front end of the connecting plate; the locking bolt penetrates into the through groove in the front-rear direction and abuts against the support rod;
[0006] The pipeline limiting mechanism includes a support plate fixed on the front side of the upper end of the installation rod; a groove is opened on the upper end of the support plate; a universal ball seat is placed in the groove; a universal ball head is rotatably connected in the universal ball seat; the upper side of the universal ball head is connected to a pipeline clip through a support rod; a guiding hole penetrating through the support plate is vertically opened at the lower end of the groove; a connecting frame is fixed at the lower end of the support plate; an elastic band penetrates into the guiding hole; the upper end of the elastic band is fixed to the bottom end of the universal ball seat, and the lower end of the elastic band is fixed to the lower part of the connecting frame.
[0007] To further optimize the technical solution, a pipeline clamp of an adjustable ventilator pipeline bracket includes a pipeline support seat fixed to a support rod; a socket is vertically opened on the upper edge of the pipeline support seat; an arched pipeline pressure cap is arranged on the upper end of the pipeline support seat; the lower side of the pipeline pressure cap is slidably connected to the socket; and a positioning bolt is threadedly connected on the pipeline support seat for abutting against the outer wall of the pipeline pressure cap.
[0008] To further optimize the technical solution, a groove of an adjustable ventilator tubing bracket is a spherical arc structure; and the upper end of the guide hole is an inverted cone structure.
[0009] To further optimize the technical solution, a protective tube is connected and fixed to the lower end of the guide hole of an adjustable ventilator pipeline bracket; the protective tube is sleeved on the outside of the elastic band.
[0010] The beneficial effects of the utility model are:
[0011] 1. The through slot of the connecting plate is sleeved on the outside of the support rod, so that the connecting plate can be sleeved on the outside of the support rod and move up and down, thereby adjusting the height position of the connecting plate so that the connecting plate can be close to the bottom of the bedside of the bed; the length of the through slot in the front-to-back direction is greater than the length of the support rod in the front-to-back direction, and the locking bolt penetrates into the through slot along the front-to-back direction and abuts against the support rod, so that the distance between the baffle plate and the support rod is adjustable, and the baffle plate can be clamped and positioned with the bedside by the limitation of the locking bolt.
[0012] 2. The pipeline clamp can clamp and position the gas pipeline of the ventilator. Through the rotating connection between the universal ball head and the universal ball seat, it can facilitate the flexible adjustment of the angle and direction of the pipeline after the pipeline is clamped, effectively alleviating the problem of poor gas supply caused by bending of the pipeline due to patient movement.
[0013] 3. An elastic band is inserted into the guide hole, the upper end of the elastic band is fixed to the bottom of the universal ball seat, and the lower end of the elastic band is fixed to the lower part of the connecting frame. When the patient turns over or moves unconsciously and causes pulling on the pipeline, the elastic stretching of the elastic band can make the pipeline clamp be released a certain distance along with the pipeline, effectively reducing the pulling force on the pipeline and effectively preventing the danger of the pipeline being separated from the patient due to traction. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a schematic diagram of the structural decomposition of the pipeline limiting mechanism.
[0016] In the figure, 1 is the base; 2 is the support rod; 3 is the sleeve rod; 4 is the chute; 5 is the mounting rod; 6 is the set bolt; 7 is the connecting plate; 8 is the through groove; 9 is the baffle; 10 is the locking bolt; 11 is the support plate; 12 is the groove; 13 is the universal ball seat; 14 is the universal ball head; 15 is the pipe clamp; 16 is the guiding hole; 17 is the connecting frame; 18 is the elastic band; 19 is the support rod; 20 is the pipe support seat; 21 is the jack; 22 is the pipe compression cap; 23 is the positioning bolt; 24 is the protection pipe. Detailed implementation manner
[0017] The present utility model will be further described in detail below in conjunction with the accompanying drawings and the specific implementation manner.
[0018] As Figure 1 shown, an adjustable ventilator pipeline support includes a base 1. A support rod 2 is vertically fixed on the left side of the upper end of the base 1, and a sleeve rod 3 is vertically fixed on the right side of the upper end of the base 1. A chute 4 is vertically opened in the upper part of the sleeve rod 3. A mounting rod 5 is correspondingly slidably inserted into the chute 4. A set bolt 6 for abutting against the mounting rod 5 is threadedly connected to the upper part of the sleeve rod 3. A bracket fixing mechanism is arranged on the support rod 2. A pipeline limiting mechanism is arranged on the mounting rod 5.
[0019] As Figure 1 shown, the bracket fixing mechanism includes a connecting plate 7. A through groove 8 is opened in the middle of the connecting plate 7 in the front-back direction. The through groove 8 is sleeved outside the support rod 2. The length of the through groove 8 in the front-back direction is greater than the length of the support rod 2 in the front-back direction. A baffle 9 is fixed on the upper part of the rear end of the connecting plate 7. A locking bolt 10 is threadedly connected to the front end of the connecting plate 7. The locking bolt 10 penetrates into the through groove 8 in the front-back direction and abuts against the support rod 2.
[0020] As Figure 2 shown, the pipeline limiting mechanism includes a support plate 11 fixed on the front side of the upper end of the mounting rod 5. A groove 12 is opened at the upper end of the support plate 11. A universal ball seat 13 is placed in the groove 12. A universal ball head 14 is rotatably connected in the universal ball seat 13. A pipe clamp 15 is connected to the upper side of the universal ball head 14 through a support rod 19. A guiding hole 16 penetrating the support plate 11 vertically is opened at the lower end of the groove 12. A connecting frame 17 is fixed at the lower end of the support plate 11. An elastic band 18 is inserted into the guiding hole 16. The upper end of the elastic band 18 is fixed to the bottom end of the universal ball seat 13, and the lower end of the elastic band 18 is fixed to the lower part of the connecting frame 17.
[0021] First, place the base 1 close to the hospital bed. Move the connecting plate 7 up and down and back and forth along the support rod 2 through the through groove 8 on the connecting plate 7, so that the connecting plate 7 is close to the bottom of the hospital bed side. Place the baffle 9 on the side of the hospital bed. Then, by screwing the locking bolt 10, the baffle 9 clamps the hospital bed side tightly to realize the positioning of the pipeline support.
[0022] Subsequently, according to the requirements, slide the mounting rod 5 in the chute 4 to adjust the height of the pipeline clamp 15 held by the pipeline clamp 15. After adjusting to the appropriate position, position the mounting rod 5 through the set bolt 6, and then clamp the pipeline at the appropriate position through the pipeline clamp 15, so that the pipeline can be positioned at the appropriate height beside the hospital bed. Moreover, through the rotation of the universal ball head 14 and the universal ball seat 13, the angle, orientation, etc. of the pipeline can be flexibly adjusted, which helps to improve the adaptability of the pipeline to the patient after positioning.
[0023] When actions such as the patient turning over cause pulling on the pipeline, the elastic band 18 will be pulled first. Through the elastic stretching of the elastic band 18, the pipeline clamp 15 can be released a certain distance along with the pipeline, effectively reducing the pulling force on the pipeline. In this way, on the one hand, it can effectively prevent the pipeline from detaching from the patient after being pulled, and on the other hand, it can effectively prevent the pipeline from detaching from the pipeline clamp 15 due to pulling, ensuring safety.
[0024] As Figure 2 shown, the pipeline clamp 15 includes a pipeline support seat 20 fixed to the support rod 19; a jack 21 is vertically opened on the pipeline support seat 20; an arched pipeline pressing cap 22 is arranged at the upper end of the pipeline support seat 20; the lower side of the pipeline pressing cap 22 is slidably inserted into the jack 21; a positioning bolt 23 for abutting against the outer wall of the pipeline pressing cap 22 is threadedly connected to the pipeline support seat 20.
[0025] Through the cooperation and clamping of the pipeline pressing cap 22 and the pipeline support seat 20, the pipeline can be effectively clamped and positioned, which helps to adjust the clamping force and can adapt to pipelines of various diameters.
[0026] As Figure 2 shown, the groove 12 is a spherical arc structure; the upper end of the guiding hole 16 is a frustum cone structure. After the pipeline is pulled and the universal ball seat 13 is separated from the groove 12, when the elastic band 18 returns, the spherical arc-shaped groove 12 helps the universal ball seat 13 to return more smoothly; similarly, the frustum cone structure at the upper end of the guiding hole 16 helps the stretching and recovery actions of the elastic band 18 to be smoother, and effectively reduces the wear problem of the guiding hole 16 on the elastic band 18.
[0027] As Figure 1-2 shown, a protective tube 24 is fixedly connected and communicated at the lower end of the guiding hole 16; the protective tube 24 is sleeved outside the elastic band 18. The protective tube 24 plays a role in sealing and protecting the elastic band 18, preventing the elastic band 18 from being directly exposed during daily storage, which may cause problems such as easy aging and shortened service life.
[0028] It is understood that the present utility model is described by means of some embodiments. Those skilled in the art will be aware that, without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions may be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the present utility model.
Claims
1. An adjustable ventilator pipeline support, comprising a base (1), characterized in that: On the upper left side of the base (1) along the vertical direction, a support rod (2) is fixedly installed, and on the upper right side of the base (1) along the vertical direction, a sleeve rod (3) is fixedly installed; a chute (4) is vertically opened in the upper part of the sleeve rod (3); an installation rod (5) is slidably inserted into the chute (4) correspondingly; a set screw (6) for abutting against the installation rod (5) is threadedly connected to the upper part of the sleeve rod (3); a bracket fixing mechanism is arranged on the support rod (2); a pipeline limiting mechanism is arranged on the installation rod (5). The bracket fixing mechanism includes a connecting plate (7); a through groove (8) is opened in the middle of the connecting plate (7) along the front-back direction; the through groove (8) is sleeved outside the support rod (2); the length of the through groove (8) in the front-back direction is greater than the length of the support rod (2) in the front-back direction; a baffle (9) is fixedly installed on the upper part of the rear end of the connecting plate (7); a locking bolt (10) is threadedly connected to the front end of the connecting plate (7); the locking bolt (10) penetrates into the through groove (8) along the front-back direction and abuts against the support rod (2). The pipeline limiting mechanism includes a support plate (11) fixedly installed on the front side of the upper end of the installation rod (5); a groove (12) is opened at the upper end of the support plate (11); a universal ball seat (13) is placed in the groove (12); a universal ball head (14) is rotatably connected in the universal ball seat (13); the upper side of the universal ball head (14) is connected to a pipeline clamp (15) through a support rod (19); a guiding hole (16) penetrating through the support plate (11) vertically is opened at the lower end of the groove (12); a connecting frame (17) is fixedly installed at the lower end of the support plate (11); an elastic band (18) is penetrated into the guiding hole (16); the upper end of the elastic band (18) is fixedly connected to the bottom end of the universal ball seat (13), and the lower end of the elastic band (18) is fixedly connected to the lower part of the connecting frame (17).
2. The adjustable ventilator pipeline bracket according to claim 1, wherein: The pipeline clamp (15) includes a pipeline support seat (20) fixed to the support rod (19); a jack (21) is vertically opened in the pipeline support seat (20); an arched pipeline pressing cap (22) is arranged at the upper end of the pipeline support seat (20); the lower side of the pipeline pressing cap (22) is slidably inserted into the jack (21); a positioning bolt (23) for abutting against the outer wall of the pipeline pressing cap (22) is threadedly connected to the pipeline support seat (20).
3. The adjustable ventilator pipeline bracket according to claim 1, characterized in that: The groove (12) is of a spherical arc structure; the upper end of the guiding hole (16) is of an inverted conical structure.
4. The adjustable ventilator pipeline support according to claim 1, wherein: A protective tube (24) is fixedly connected and communicated at the lower end of the guiding hole (16); the protective tube (24) is sleeved outside the elastic band (18).