Respiratory tract humidifier

Abstract

The utility model relates to the technical field of humidifiers, in particular to a respiratory tract humidifier which comprises a protective outer frame, a system processing box is fixed to the bottom end of the protective outer frame, and a sliding groove is formed in the middle of the top end of the protective outer frame. The fixing assembly is arranged in the protective outer frame; and the take-up assembly is arranged on the back surface of the protective outer frame. According to the humidifying tank fixing device, the outer protective frame, the fixing assembly and the formed sliding grooves are used in cooperation, clamping and fixing of the humidifying tank can be achieved, the humidifying tank can be kept at the stable position and angle in the using process, uneven distribution of a humidifying agent caused by shaking or moving is effectively avoided, and the risk that the humidifying agent leaks out is effectively avoided. And through cooperative use of the installation protection outer frame and the take-up assembly, redundant lines of the device can be stored, and disorder and confusion of instruments can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, in particular to a respiratory tract humidifier. Background Art

[0002] Neurosurgical critical care is a field of care that focuses on monitoring and managing patients' neurological diseases. In neurosurgical critical care, a respiratory humidifier is a commonly used device used to provide humidified oxygen and assisted respiratory support. The main purpose of a respiratory humidifier is to increase the humidity of the patient's respiratory tract to prevent dehydration and irritation of the respiratory mucosa. This is particularly important for neurosurgical critical care patients. Humidified oxygen can help dilute and clear viscous secretions in the respiratory tract, reduce mucosal irritation and prevent blockage. Therefore, the use of a respiratory humidifier brings benefits to patients.

[0003] It is not convenient to fix the humidifier tank of an ordinary respiratory tract humidifier. In most humidifiers, the humidifier tank is placed directly on the control panel, which may easily cause the humidifier tank to fall over when it is hit or shaken by external force. Some humidifiers with fixed structures are not sensitive or smooth enough when used, which may cause the device to shake when fixing and releasing the humidifier tank, resulting in poor stability. In addition, it is not convenient to store the lines of an ordinary humidifier. The long lines are generally piled up in a mess on the table, bed or on the ground. If the lines are accidentally squeezed, stepped on or pulled, the humidifier may be damaged, and the safety of use is not high enough.

[0004] Therefore, we propose a respiratory tract humidifier to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a respiratory tract humidifier to solve the problems proposed in the above background technology that the ordinary respiratory tract humidifier is inconvenient to fix its humidification tank, some humidifiers with fixed structures are not sensitive and smooth enough when used, and the ordinary humidifier is inconvenient to store its circuit.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a respiratory tract humidifier, comprising a protective outer frame, a control panel is arranged on one side of the protective outer frame, a system processing box is fixed at the bottom end of the protective outer frame, and a box door is hingedly arranged on the front of the system processing box, and a slide groove is opened in the middle of the top of the protective outer frame;

[0007] A fixing component is disposed inside the protective outer frame;

[0008] A wire take-up assembly is provided on the back of the protective outer frame.

[0009] Preferably, the fixing assembly includes a motor, and one end of the motor is welded and fixed to the middle of the bottom end of the inner wall of the protective outer frame, the output end of the motor is connected to a turntable, and a special-shaped positioning groove is provided at the top end of the turntable, a sliding rod is slidingly arranged inside the special-shaped positioning groove, and the top end of the sliding rod passes through the sliding groove and a clamping plate is fixed at the outside of the top end of the protective outer frame, a limiting groove is provided at the bottom end of the turntable, limiting frames are fixed on both sides of the top end of the protective outer frame, a supporting column is fixed to the bottom end of the inner wall of the protective outer frame, and a steel ball is rollingly arranged at the top end of the support column.

[0010] Preferably, the middle of the clamping plate is set as an arc-shaped plate, and the middle of the bottom end of the arc-shaped plate is fixedly connected to the top of the sliding rod, the inner surface of the arc-shaped plate is provided with an anti-slip silicone gasket, the two ends of the clamping plate are set as rectangular blocks, and the two ends of the rectangular blocks slide inside the limit frame, and the clamping plates are provided with two groups, and the two groups of clamping plates are symmetrically distributed at the top of the protective outer frame.

[0011] Preferably, the support columns and the steel balls are provided in multiple groups, and the multiple groups of the support columns and the steel balls are equidistantly distributed at the bottom end of the turntable in a circular axis array manner, and the steel balls are adapted to the limiting grooves, and the steel balls roll inside the limiting grooves.

[0012] Preferably, the special-shaped positioning groove is arranged in an arc shape, and two groups of special-shaped positioning grooves are provided, the two groups of special-shaped positioning grooves are distributed at the top of the turntable in a mirror-symmetrical manner, the special-shaped positioning grooves are matched with the sliding rods, and the two are slidably connected.

[0013] Preferably, the winding assembly includes a winding post, and one end of the winding post is rotatably inserted into the middle inner part of the back side of the protective outer frame, the other end of the winding post is fixed with a blocking disk, and return springs are fixed at both ends of one side of the blocking disk away from the winding post, and one end of the return spring is fixed with a special-shaped limit frame.

[0014] Preferably, the special-shaped limiting frame is set to be U-shaped, and the two ends of the special-shaped limiting frame are slidably inserted through the two sides of the blocking plate, and rubber cushions are provided on the outer surfaces of the two ends of the special-shaped limiting frame near the protective outer frame.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the utility model;

[0016] By installing a protective frame, a fixing component and the opened slide groove, the humidifier tank can be clamped and fixed, so that it maintains a stable position and angle during use, and effectively avoids uneven distribution of the humidifier due to shaking or movement. This not only provides a more accurate and consistent humidification effect, but also reduces liquid leakage caused by accidental collision or tilting, which may cause the humidifier to overflow and pollute the surrounding environment or damage the equipment. When the humidifier tank is clamped and fixed, the movement of the device is stable and smooth, and it is not easy to increase the shaking of the device, so that the humidifier can always remain in a stable state, effectively avoiding the risk of humidifier leakage.

[0017] By installing a protective frame and using the wire collection component in conjunction with each other, it is possible to store excess wires in the device, which can effectively reduce the clutter and confusion of the equipment, reduce the probability of patients getting entangled or tripping when using a respiratory humidifier, and keep the environment around the patient clean and orderly, which can provide a safer and more comfortable nursing space. A clean and orderly work area makes it easier for medical staff to find the required wires, reducing the chances of errors and confusion. In this way, operators can connect and adjust related equipment more quickly and efficiently, saving time and energy. At the same time, it can also effectively prevent damage to the device due to squeezing, stepping on or pulling of the wires, thereby enhancing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a rear perspective schematic diagram of the structure of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the structural fixing assembly of the utility model;

[0022] Figure 4 It is a partial three-dimensional schematic diagram of the structural fixing assembly of the utility model;

[0023] Figure 5 It is a partially cutaway three-dimensional schematic diagram of the structural fixing assembly of the utility model;

[0024] Figure 6 It is a three-dimensional schematic diagram of the structural take-up assembly of the utility model.

[0025] In the figure: 1. Protective frame; 2. Control panel; 3. System processing box; 4. Box door; 5. Slide slot; 6. Fixing assembly; 61. Motor; 62. Turntable; 63. Clamping plate; 64. Limiting frame; 65. Support column; 66. Slide rod; 67. Special-shaped moving groove; 68. Steel ball; 69. Limiting groove; 7. Wire taking-up assembly; 71. Winding column; 72. Blocking disk; 73. Reset spring; 74. Special-shaped limiting frame. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-6 The utility model provides an embodiment: a respiratory humidifier, comprising a protective outer frame 1, a control panel 2 is arranged on one side of the protective outer frame 1, a system processing box 3 is fixed to the bottom end of the protective outer frame 1, and a box door 4 is hingedly arranged on the front of the system processing box 3, and a slide groove 5 is opened in the middle of the top of the protective outer frame 1;

[0028] A fixing component 6 is provided inside the protective outer frame 1;

[0029] A wire take-up assembly 7 is provided on the back of the protective outer frame 1;

[0030] Further, the fixing assembly 6 includes a motor 61, and one end of the motor 61 is welded and fixed to the middle of the bottom end of the inner wall of the protective outer frame 1, the output end of the motor 61 is connected to a turntable 62, and a special-shaped positioning groove 67 is provided at the top of the turntable 62, a slide bar 66 is slidably provided inside the special-shaped positioning groove 67, and the top end of the slide bar 66 passes through the slide groove 5 and is fixed with a clamping plate 63 at the outside of the top end of the protective outer frame 1, a limiting groove 69 is provided at the bottom end of the turntable 62, and limiting frames 64 are fixed on both sides of the top end of the protective outer frame 1, a support column 65 is fixed to the bottom end of the inner wall of the protective outer frame 1, and a steel ball 68 is rolled at the top end of the support column 65, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 and attached Figure 5 As shown, it is convenient to clamp and fix the humidification tank.

[0031] Further, the middle of the clamping plate 63 is set as an arc plate, and the middle of the bottom end of the arc plate is fixedly connected to the top of the slide rod 66, and the inner surface of the arc plate is provided with a non-slip silicone pad. The two ends of the clamping plate 63 are set as rectangular blocks, and the two ends of the rectangular blocks slide inside the limit frame 64. The clamping plate 63 is provided with two groups, and the two groups of clamping plates 63 are symmetrically distributed at the top of the protective outer frame 1. Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 As shown, the clamping plate 63 has a high degree of fit with the outer wall of the common barrel-shaped humidification tank, has a good clamping effect, and will not damage the appearance of the humidification tank. At the same time, the clamping plate 63 can only slide horizontally along the inside of the limiting frame 64 without deviation.

[0032] Further, multiple groups of support columns 65 and steel balls 68 are provided, and multiple groups of support columns 65 and steel balls 68 are equidistantly distributed at the bottom end of the turntable 62 in a circular axis array manner. The steel balls 68 are adapted to the limit grooves 69, and the steel balls 68 roll inside the limit grooves 69. Figure 3 and attached Figure 5 As shown, the turntable 62 will not fall off easily, and the turntable 62 rotates more smoothly and stably.

[0033] Furthermore, the special-shaped positioning groove 67 is set to be arc-shaped, and there are two groups of special-shaped positioning grooves 67, which are mirror-symmetrically distributed at the top of the turntable 62. The special-shaped positioning groove 67 is adapted to the slide bar 66, and the two are slidably connected. Figure 4 and attached Figure 5 As shown, when the turntable 62 rotates, the special-shaped positioning grooves 67 can be used to achieve the centering or reverse movement of the two sets of sliding rods 66.

[0034] Further, the wire take-up assembly 7 includes a winding post 71, and one end of the winding post 71 is rotatably inserted in the middle of the back side of the protective outer frame 1, and the other end of the winding post 71 is fixed with a blocking disk 72, and the two ends of one side of the blocking disk 72 are fixed away from the winding post 71. A return spring 73 is fixed at one end of the return spring 73. A special-shaped limit frame 74 is fixed. Figure 1 and attached Figure 6 As shown, it is convenient to store the redundant lines to avoid the lines being cluttered or damaged.

[0035] Furthermore, the special-shaped limit frame 74 is set to be U-shaped, and the two ends of the special-shaped limit frame 74 are slidably inserted into the two sides of the blocking plate 72. The outer surfaces of the two ends of the special-shaped limit frame 74 are provided with rubber cushions near the protective outer frame 1. Figure 1 and attached Figure 6 As shown, the special-shaped limiting frame 74 moves smoothly, and at the same time, the two ends of the special-shaped limiting frame 74 abut against the outer wall of the protective outer frame 1 without causing damage to the protective outer frame 1.

[0036] Working principle: When using, first place the device steadily, then connect the AC power to power the entire device, and then pull the special-shaped limit frame 74 so that the two ends of the special-shaped limit frame 74 are away from the protective outer frame 1, and the reset spring 73 is stretched under the force, and then the excess line is wound around the outer surface of the winding column 71, and then the special-shaped limit frame 74 is loosened, and the two ends of the special-shaped limit frame 74 are driven back to their original positions under the rebound action of the reset spring 73, and the two ends of the special-shaped limit frame 74 are tightly against the outer wall of the protective outer frame 1 to prevent the wound line from loosening.

[0037] Then put the external humidification tank on the top of the protective outer frame 1, and then press the corresponding button on the control panel 2 to start the motor 61. The motor 61 is a stepping motor with strong controllability and sensitive response. The output end of the motor 61 drives the turntable 62 to rotate. As the turntable 62 rotates, the two groups of slide bars 66 slide along the inside of the special-shaped positioning groove 67. At the same time, the slide bars 66 slide smoothly along the inside of the slide groove 5. The two ends of the two groups of clamping plates 63 move in the center with the two groups of slide bars 66 under the limiting action of the limiting frame 64, and the steel balls 68 roll synchronously along the inside of the limiting groove 69. The support column 65 provides a support for the steel balls 68 and the turntable 62. The supporting force makes the turntable 62 rotate more steadily and smoothly. After the two sets of clamping plates 63 clamp the external humidification tank tightly, the motor 61 is turned off, and then the external humidification tank is connected to the external pipeline. Then press the corresponding button on the control panel 2 to start the humidification system in the system processing box 3. The humidification device in the system processing box 3 is responsible for converting the water in the humidification tank into water vapor and transporting it out. Finally, it is connected to the patient's mouth and nose through the external pipeline. This is an existing mature technology and will not be described in detail here. The operator can detect the humidification system in the system processing box 3 by opening the box door 4. The above is the entire working principle of the utility model.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A respiratory tract humidifier, comprising a protective frame (1), characterized in that: A control panel (2) is provided on one side of the protective outer frame (1), a system processing box (3) is fixed at the bottom end of the protective outer frame (1), and a box door (4) is hingedly provided on the front of the system processing box (3), and a slide groove (5) is provided in the middle of the top end of the protective outer frame (1); A fixing component (6), wherein the fixing component (6) is arranged inside the protective outer frame (1); A wire take-up assembly (7), wherein the back side of the protective outer frame (1) is provided with a wire take-up assembly (7).

2. A respiratory tract humidifier according to claim 1, characterized in that: The fixing assembly (6) comprises a motor (61), and one end of the motor (61) is welded and fixed to the middle of the bottom end of the inner wall of the protective outer frame (1); the output end of the motor (61) is connected to a turntable (62), and a special-shaped positioning groove (67) is provided at the top end of the turntable (62); a sliding rod (66) is slidably arranged inside the special-shaped positioning groove (67), and the top end of the sliding rod (66) passes through the sliding groove (5) and is fixed with a clamping plate (63) at the outside of the top end of the protective outer frame (1); a limiting groove (69) is provided at the bottom end of the turntable (62), and limiting frames (64) are fixed on both sides of the top end of the protective outer frame (1); a supporting column (65) is fixed to the bottom end of the inner wall of the protective outer frame (1), and a steel ball (68) is rolledly arranged at the top end of the supporting column (65).

3. A respiratory tract humidifier according to claim 2, characterized in that: The middle of the clamping plate (63) is set as an arc-shaped plate, and the middle of the bottom end of the arc-shaped plate is fixedly connected to the top of the sliding rod (66). The inner surface of the arc-shaped plate is provided with an anti-slip silicone gasket. The two ends of the clamping plate (63) are set as rectangular blocks, and the two ends of the rectangular blocks slide inside the limit frame (64). The clamping plates (63) are provided in two groups, and the two groups of clamping plates (63) are symmetrically distributed at the top of the protective outer frame (1).

4. A respiratory tract humidifier according to claim 2, characterized in that: The support columns (65) and the steel balls (68) are provided in multiple groups, and the multiple groups of the support columns (65) and the steel balls (68) are evenly distributed at the bottom end of the turntable (62) in a circular axis array manner. The steel balls (68) are matched with the limiting grooves (69), and the steel balls (68) roll inside the limiting grooves (69).

5. A respiratory tract humidifier according to claim 2, characterized in that: The special-shaped positioning groove (67) is arranged in an arc shape, and two groups of the special-shaped positioning grooves (67) are provided. The two groups of the special-shaped positioning grooves (67) are distributed at the top of the rotating disk (62) in a mirror-symmetrical manner. The special-shaped positioning grooves (67) are matched with the sliding rod (66), and the two are slidably connected.

6. A respiratory tract humidifier according to claim 1, characterized in that: The wire take-up assembly (7) comprises a wire winding post (71), and one end of the wire winding post (71) is rotatably inserted into the middle inner part of the back side of the protective outer frame (1), and a blocking disk (72) is fixed to the other end of the wire winding post (71), and a return spring (73) is fixed to both ends of one side of the blocking disk (72) away from the wire winding post (71), and a special-shaped limit frame (74) is fixed to one end of the return spring (73).

7. A respiratory tract humidifier according to claim 6, characterized in that: The special-shaped limiting frame (74) is arranged in a U shape, and the two ends of the special-shaped limiting frame (74) are slidably inserted through the two sides of the blocking plate (72), and the outer surfaces of the two ends of the special-shaped limiting frame (74) are provided with rubber cushions near the protective outer frame (1).

Images