Breathing machine pipeline fixing support

Abstract

The utility model discloses a breathing machine pipeline fixing support, which relates to the technical field of medical instruments and equipment, and comprises a supporting base, a supporting device is arranged on the supporting base, the supporting device comprises a supporting unit and a fixed clamping adjusting unit, the supporting unit comprises a rotating base, a telescopic rod is arranged on the rotating base, and the telescopic rod is arranged on the rotating base. A rotating connecting block is arranged at the top of the telescopic rod, a rotating groove is formed in the rotating connecting block, a hinge shaft is arranged at the rotating groove, a clamping arm is arranged on one side of the hinge shaft, a lifting sliding block is arranged at the bottom of the clamping arm, and a fixing shaft is arranged on the lifting sliding block. According to the utility model, the lifting sliding block in the supporting unit slides in the lifting sliding seat, and the damping rod is arranged at the bottom to provide certain supporting force for the clamping arm, so that the situation that the clamping arm suddenly slides and falls off is avoided, a clamped breathing machine pipeline is prevented from being bent, normal breathing of a patient is guaranteed, and medical negligence is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and in particular to a ventilator pipeline fixing bracket. Background Art

[0002] In modern clinical medicine, ventilators have been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation due to their function of artificially replacing spontaneous ventilation. They play a very important role in the field of modern medicine. Ventilators are essentially a medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong patients' lives.

[0003] As an important channel for the ventilator to output oxygen, the ventilator pipeline is generally equipped with a pipeline fixing bracket according to the actual situation. The main function of the ventilator pipeline fixing bracket is to fix the ventilator pipeline and keep the condensate collection cup at the lowest position. As the patient's body position changes, the pipeline also changes accordingly, which means that the bracket must be more flexible and convenient to cooperate. There are many disadvantages of the ventilator pipeline fixing bracket currently on the market.

[0004] For example, a new type of ventilator pipe fixing bracket disclosed in Chinese patent publication number CN210813233U is connected to a rotating arm through a connecting device and a tightening piece. The internal thread of the connecting device and the external thread of the tightening piece have the same diameter specification and are compatible. The rotating arm can achieve left and right movement, and the telescopic arm can achieve length and height adjustment. It is easy to use, and a connecting piece is installed at the end of the telescopic arm for connecting a pipe clamp.

[0005] The existing technology has the following problems:

[0006] In the above device, the telescopic arm and the rotating arm are connected by a tightening piece to complete the rotation, so that the clamping angle can be adjusted when the ventilator pipe is fixed, so as to cope with complex surgical or emergency environments. However, there is a lack of supporting components between the telescopic arm and the rotating arm. During long-term use, the tightening piece is prone to slippage, resulting in a lack of blocking force for the rotating arm. Eventually, the rotating arm slides down and falls, causing the clamped ventilator pipe to bend, resulting in the patient being unable to breathe normally, and prone to medical accidents. Utility Model Content

[0007] The utility model provides a ventilator pipeline fixing bracket to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0009] A ventilator pipeline fixing bracket, comprising a supporting base, a supporting device is arranged on the supporting base, the supporting device comprises a supporting unit and a fixing clamping and adjusting unit, the supporting unit is mounted on the supporting base, and the fixing clamping and adjusting unit is mounted on the supporting unit;

[0010] The support unit includes a rotating base, a telescopic rod is arranged on the rotating base, a rotating connecting block is arranged at the top of the telescopic rod, a rotating groove is arranged in the rotating connecting block, a hinge shaft is arranged at the rotating groove, a clamping arm is arranged on one side of the hinge shaft, a lifting slider is arranged at the bottom of the clamping arm, a fixed shaft is arranged on the lifting slider, a first connecting rod is arranged on the fixed shaft, a connecting shaft is arranged at the other end of the first connecting rod, second connecting rods are arranged at both ends of the connecting shaft, a limiting shaft is arranged at the other end of the second connecting rod, the limiting shaft is located in the lifting slider, the lifting slider is located in the lifting slide, and a damping rod is arranged at the bottom of the lifting slide.

[0011] The reason why the utility model provides a damping rod and a lifting slider is that when the clamping arm slides and falls due to external force or uncontrollable factors, the damping rod and the lifting slider can achieve a certain supporting force to prevent the clamping arm from falling.

[0012] A further improvement of the technical solution of the utility model is that the rotating base is fixedly installed on the supporting base, the rotating base is rotatably connected to the telescopic rod, the telescopic rod is welded to the rotating connecting block, the hinge shaft is rotatably connected to the rotating connecting block through a rotating groove, and the clamping arm is fixedly connected to the hinge shaft.

[0013] A further improvement of the technical solution of the utility model is that: the lifting slider is welded to the clamping arm, the lifting slider is limitedly connected to the fixed shaft, the fixed shaft is hinged to the first connecting rod, the first connecting rod is limitedly connected to the connecting shaft, the connecting shaft is hinged to the second connecting rod, and the second connecting rod is limitedly connected to the limiting shaft.

[0014] A further improvement of the technical solution of the utility model is that the lifting slider is connected to the limiting shaft through a fastener, the lifting slider is slidably connected in the lifting slide seat, the lifting slide seat is fixedly connected to the damping rod, and the damping rod is fixedly installed on the support base.

[0015] A further improvement of the technical solution of the utility model is that: a positioning groove is provided on one side of the lifting slide block and a positioning groove is provided on the lifting slide seat, and a positioning rod is provided at the positioning groove.

[0016] The positioning rod is provided to realize the positioning operation of the lifting slide block in the lifting slide seat, thereby avoiding the lack of necessary supporting force of the clamping arm during the clamping process.

[0017] The utility model supports the sliding property of the lifting slider in the lifting slide seat in the unit, and the damping rod is arranged at the bottom to provide a certain supporting force for the clamping arm, thereby preventing the clamping arm from sliding and falling suddenly, preventing the clamped ventilator pipe from bending, ensuring the patient's normal breathing, and reducing the occurrence of medical accidents.

[0018] A further improvement of the technical solution of the utility model is that the fixed clamping and adjusting unit includes a mounting sleeve, a hanging rod is provided on the outer wall of the mounting sleeve, a pipe bracket is provided at the bottom of the hanging rod, a mounting plate is provided on one side of the pipe bracket, an arc-shaped slide rail is provided in the mounting plate, an engaging block is provided at the arc-shaped slide rail, a mounting plate is provided in the engaging block, an adjusting screw is provided on the mounting plate, and the adjusting screw is connected to the clamping arc block.

[0019] The utility model fixes the sliding properties of the embedded block and the arc-shaped slide rail in the clamping adjustment unit, and cooperates with the adjusting screw on the mounting plate, so that the adjusting screw can clamp the arc block for adjustment according to the different inner diameters of the ventilator pipeline, thereby completing the fixed clamping of rollers of different sizes, thereby improving the practicality of the device.

[0020] A further improvement of the technical solution of the utility model is that: the mounting sleeve is fixedly mounted on the clamping arm, the hanging rod is welded to the mounting sleeve, the pipe bracket is fixedly connected to the hanging rod, the mounting plate is welded to the outer wall of the pipe bracket, the mounting plate is slidably connected to the engaging block through an arc-shaped slide rail, the engaging block is engaged with the mounting plate, the adjusting screw is threadedly connected to the mounting plate, and the clamping arc block is connected to the adjusting screw through a support.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a ventilator pipe fixing bracket, which supports the sliding property of the lifting slider in the lifting slide seat in the support unit, and because the damping rod is arranged at the bottom to provide a certain supporting force for the clamping arm, it can avoid the clamping arm from sliding and falling suddenly, and avoid the bending of the clamped ventilator pipe, so as to ensure the normal breathing of the patient and reduce the occurrence of medical accidents.

[0023] 2. The utility model provides a ventilator pipe fixing bracket, which fixes the sliding properties of the embedded block in the clamping adjustment unit and the arc-shaped slide rail, and cooperates with the adjusting screw on the mounting plate, so that the adjusting screw can clamp the arc block and adjust it according to the different inner diameters of the ventilator pipe, thereby completing the fixed clamping of different sizes of rollers, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the support unit of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the support unit of the utility model;

[0027] Figure 4 It is a structural schematic diagram of the fixed clamping and adjusting unit of the utility model.

[0028] In the figure: 1, support base; 201, rotating base; 202, telescopic rod; 203, rotating connecting block; 204, hinge axis; 205, clamping arm; 206, arc-shaped fixed block; 207, fixed axis; 208, first connecting rod; 209, connecting axis; 210, second connecting rod; 211, limiting axis; 212, lifting slider; 213, lifting slide; 214, damping rod; 215, positioning rod; 301, mounting sleeve; 302, hanging rod; 303, pipe bracket; 304, mounting plate; 305, arc-shaped slide rail; 306, interlocking block; 307, mounting plate; 308, adjusting screw; 309, clamping arc block. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0031] Embodiment 1:

[0032] A ventilator pipeline fixing bracket comprises a supporting base 1, a supporting device is arranged on the supporting base 1, the supporting device comprises a supporting unit and a fixing clamping and adjusting unit, the supporting unit is mounted on the supporting base 1, and the fixing clamping and adjusting unit is mounted on the supporting unit;

[0033] The supporting unit includes a rotating base 201, on which a telescopic rod 202 is arranged, a rotating connecting block 203 is arranged at the top of the telescopic rod 202, a rotating groove is arranged in the rotating connecting block 203, a hinge shaft 204 is arranged at the rotating groove, a clamping arm 205 is arranged on one side of the hinge shaft 204, an arc-shaped fixed block 206 is arranged at the bottom of the clamping arm 205, a fixed shaft 207 is arranged on the arc-shaped fixed block 206, a first connecting rod 208 is arranged on the fixed shaft 207, a connecting shaft 209 is arranged at the other end of the first connecting rod 208, second connecting rods 210 are arranged at both ends of the connecting shaft 209, a limiting shaft 211 is arranged at the other end of the second connecting rod 210, the limiting shaft 211 is located in the lifting slider 212, the lifting slider 212 is located in the lifting slide 213, and a damping rod 214 is arranged at the bottom of the lifting slide 213.

[0034] The reason why the utility model provides the damping rod 214 and the lifting slider 212 is that when the clamping arm 205 slides and falls due to external force or uncontrollable factors, the damping rod 214 and the lifting slider 212 can achieve a certain supporting force to prevent the clamping arm 205 from falling.

[0035] The rotating base 201 is fixedly installed on the supporting base 1 , the rotating base 201 is rotatably connected to the telescopic rod 202 , the telescopic rod 202 is welded to the rotating connecting block 203 , the hinge shaft 204 is rotatably connected to the rotating connecting block 203 through a rotating groove, and the clamping arm 205 is fixedly connected to the hinge shaft 204 .

[0036] The arc-shaped fixed block 206 is welded to the clamping arm 205 , the arc-shaped fixed block 206 is limitedly connected to the fixed shaft 207 , the fixed shaft 207 is hinged to the first connecting rod 208 , the first connecting rod 208 is limitedly connected to the connecting shaft 209 , the connecting shaft 209 is hinged to the second connecting rod 210 , and the second connecting rod 210 is limitedly connected to the limiting shaft 211 .

[0037] Embodiment 2:

[0038] On the basis of the first embodiment: the lifting slider 212 is connected to the limiting shaft 211 through a fastener, the lifting slider 212 is slidably connected in the lifting slider 213, the lifting slider 213 is fixedly connected to the damping rod 214, and the damping rod 214 is arranged and fixedly installed on the support base 1.

[0039] A positioning groove is provided on one side of the lifting slide block 212 and a positioning groove is provided on the lifting slide seat 213 . A positioning rod 215 is provided at the positioning groove.

[0040] The positioning rod 215 is provided to realize the positioning operation of the lifting slide block 212 in the lifting slide seat 213, thereby preventing the clamping arm 205 from lacking the necessary supporting force during the clamping process.

[0041] The utility model supports the sliding property of the lifting slider 212 in the lifting slider 213 in the support unit, and the damping rod 214 is arranged at the bottom to provide a certain supporting force for the clamping arm 205, thereby preventing the clamping arm 205 from sliding and falling suddenly, preventing the clamped ventilator pipe from bending, ensuring the patient's normal breathing, and reducing the occurrence of medical accidents.

[0042] Embodiment three:

[0043] On the basis of Example 1 and Example 2: the fixed clamping adjustment unit includes a mounting sleeve 301, a hanging rod 302 is provided on the outer wall of the mounting sleeve 301, a pipe bracket 303 is provided at the bottom of the hanging rod 302, a mounting plate 304 is provided on one side of the pipe bracket 303, an arc-shaped slide rail 305 is provided in the mounting plate 304, an engaging block 306 is provided at the arc-shaped slide rail 305, a mounting plate 307 is provided in the engaging block 306, an adjusting screw 308 is provided on the mounting plate 307, and the adjusting screw 308 is connected to the clamping arc block 309.

[0044] The utility model fixes the sliding properties of the interlocking block 306 and the arc-shaped slide rail 305 in the clamping adjustment unit, and cooperates with the adjusting screw 308 on the mounting plate 307, so that the adjusting screw 308 can clamp the arc block 309 for adjustment according to the different inner diameters of the ventilator pipeline, thereby completing the fixed clamping of rollers of different sizes and improving the practicality of the device.

[0045] The mounting sleeve 301 is fixedly mounted on the clamping arm 205, the hanging rod 302 is welded to the mounting sleeve 301, the pipe support 303 is fixedly connected to the hanging rod 302, the mounting plate 304 is welded to the outer wall of the pipe support 303, the mounting plate 304 is slidingly connected to the engaging block 306 through the arc-shaped slide rail 305, the engaging block 306 is engaged with the mounting plate 307, the adjusting screw 308 is threadedly connected to the mounting plate 307, and the clamping arc block 309 is connected to the adjusting screw 308 through a support.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A ventilator pipe fixing bracket, comprising a supporting base (1), characterized in that: The support base (1) is provided with a support device, the support device comprising a support unit and a fixed clamping adjustment unit, the support unit is mounted on the support base (1), and the fixed clamping adjustment unit is mounted on the support unit; The support unit comprises a rotating base (201), a telescopic rod (202) is arranged on the rotating base (201), a rotating connection block (203) is arranged at the top of the telescopic rod (202), a rotating groove is arranged in the rotating connection block (203), a hinge shaft (204) is arranged at the rotating groove, a clamping arm (205) is arranged on one side of the hinge shaft (204), an arc-shaped fixed block (206) is arranged at the bottom of the clamping arm (205), and a fixed shaft (204) is arranged on the arc-shaped fixed block (206). 7), a first connecting rod (208) is provided on the fixed shaft (207), a connecting shaft (209) is provided at the other end of the first connecting rod (208), second connecting rods (210) are provided at both ends of the connecting shaft (209), a limiting shaft (211) is provided at the other end of the second connecting rod (210), the limiting shaft (211) is located in a lifting slider (212), the lifting slider (212) is located in a lifting slide seat (213), and a damping rod (214) is provided at the bottom of the lifting slide seat (213).

2. A ventilator pipe fixing bracket according to claim 1, characterized in that: The rotating base (201) is fixedly mounted on the supporting base (1); the rotating base (201) is rotatably connected to the telescopic rod (202); the telescopic rod (202) is welded to the rotating connection block (203); the hinge shaft (204) is rotatably connected to the rotating connection block (203) via a rotating groove; and the clamping arm (205) is fixedly connected to the hinge shaft (204).

3. A ventilator pipe fixing bracket according to claim 1, characterized in that: The arc-shaped fixing block (206) is welded to the clamping arm (205), the arc-shaped fixing block (206) is connected to the fixing shaft (207) in a limiting manner, the fixing shaft (207) is hinged to the first connecting rod (208), the first connecting rod (208) is connected to the connecting shaft (209) in a limiting manner, the connecting shaft (209) is hinged to the second connecting rod (210), and the second connecting rod (210) is connected to the limiting shaft (211) in a limiting manner.

4. A ventilator pipe fixing bracket according to claim 3, characterized in that: The lifting slider (212) is connected to the limiting shaft (211) via a fastener, the lifting slider (212) is slidably connected in the lifting slider seat (213), the lifting slider seat (213) is fixedly connected to the damping rod (214), and the damping rod (214) is arranged to be fixedly installed on the support base (1).

5. A ventilator pipe fixing bracket according to claim 4, characterized in that: A positioning groove is provided on one side of the lifting slide block (212) and a positioning groove is provided on the lifting slide seat (213), and a positioning rod (215) is provided at the positioning groove.

6. A ventilator pipe fixing bracket according to claim 1, characterized in that: The fixed clamping adjustment unit comprises a mounting sleeve (301), the outer wall of the mounting sleeve (301) is provided with a hanging rod (302), the bottom of the hanging rod (302) is provided with a pipe support (303), a mounting plate (304) is provided on one side of the pipe support (303), an arc-shaped slide rail (305) is provided in the mounting plate (304), a fitting block (306) is provided at the arc-shaped slide rail (305), a mounting plate (307) is provided in the fitting block (306), an adjusting screw (308) is provided on the mounting plate (307), and the adjusting screw (308) is connected to a clamping arc block (309).

7. A ventilator pipe fixing bracket according to claim 6, characterized in that: The mounting sleeve (301) is fixedly mounted on the clamping arm (205), the hanging rod (302) is welded to the mounting sleeve (301), the pipe support (303) is fixedly connected to the hanging rod (302), the mounting plate (304) is welded to the outer wall of the pipe support (303), the mounting plate (304) is slidably connected to the engaging block (306) through an arc-shaped slide rail (305), the engaging block (306) is engaged with the mounting plate (307), the adjusting screw (308) is threadedly connected to the mounting plate (307), and the clamping arc block (309) is connected to the adjusting screw (308) through a support.

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