Breathing assisting device

Abstract

The utility model discloses a breathing assisting device, and belongs to the technical field of breathing assisting devices. Comprising a supporting column, a breathing machine body is fixedly installed at the top of the supporting column, a breathing tube is fixedly installed on the front side of the breathing machine body, and a supporting mechanism is movably installed on the outer side of the supporting column at the bottom of the breathing machine body. Through mutual cooperation of a limiting clamp, an attaching groove, a mounting frame, a movable hole and a sliding plate, the movable plate can slide along the outer portion of a supporting column, a fixing rotary knob can limit the position between the supporting column and the movable plate, and meanwhile a pulling handle is pulled to enable the sliding plate to slide along the inner portion of the movable plate; the sliding block can slide along the movable groove to unfold the sliding plate, the limiting clamp can slide along the mounting frame, the limiting clamp and the breathing tube can be limited, the breathing tube and the breathing machine body can be limited, and the situation that the breathing tube slides off due to external pulling is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of respiratory assistance devices, and more specifically, to a respiratory assistance device. Background Art

[0002] As an effective means of artificially replacing the spontaneous ventilation function, the ventilator has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support therapy and emergency resuscitation. In the respiratory assistance of newborns, it is a vital medical device that can prevent and treat respiratory failure, reduce complications, and save and prolong the patient's life. When the newborn has difficulty breathing, a ventilator is needed to help the newborn breathe. Most of the neonatal respiratory assistance devices currently used pass the more oxygen-containing air in the ventilator through the catheter for the newborn to inhale.

[0003] In the related art, in order to solve the problem that most catheters are too long, placed randomly, and have no fixing function, which can easily trip medical staff, not only posing a certain threat to the life safety of newborns, but also causing damage to the device and reducing the service life of the device, a patent with announcement number CN215275213U provides a neonatal breathing assistance device, which uses a movable plate to move in the opposite direction on the outer surface of the second guide rod, so that the two arc plates clamp the catheter, limit the position of the catheter, and avoid random placement of the catheter through the action of the connecting plate and the clamp, so that the catheter is clamped with the clamp when not in use, and the catheter is coiled up and stored, thereby avoiding random placement of the catheter, causing medical staff to trip, avoiding threats to the life safety of newborns, avoiding damage to the device, and ensuring the service life of the device.

[0004] Although the above-mentioned prior art solution achieves the effect of clamping the catheter by the two arc-shaped plates and limiting the position of the catheter by moving the movable plate in the opposite direction on the outer surface of the second guide rod, thereby avoiding threats to the life safety of the newborn, avoiding damage to the device, and ensuring the service life of the device, it still has the following defects: when the newborn is using the ventilator, the connection between the breathing tube and the ventilator is unstable, and the breathing tube and the ventilator may fall off after being pulled by the outside, which is inconvenient during use and may also cause danger.

[0005] In view of this, we propose a breathing assistance device. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the present application is to provide a breathing assistance device, which solves the technical problem that the connection between the breathing tube and the ventilator is unstable, and the breathing tube and the ventilator may fall off after being pulled by the outside, and achieves the technical effect of limiting the installation between the ventilator and the breathing tube to prevent the detachment.

[0008] 2. Technical solution

[0009] The present application provides a breathing assistance device, comprising: a support column, a ventilator body is fixedly mounted on the top of the support column, a breathing tube is fixedly mounted on the front side of the ventilator body, and a supporting mechanism is movably mounted on the outer side of the support column at the bottom of the ventilator body;

[0010] The supporting mechanism includes a movable plate, which is limited and fixed on the outside of the supporting column, a sliding plate is slidably installed inside the movable plate, a limiting clamp cooperating with the breathing tube is movably installed on the top of the sliding plate through a mounting frame, a limiting mechanism is arranged on the top of the sliding plate outside the limiting clamp, and the limiting mechanism includes a mounting sleeve, which is mounted on the top of the sliding plate, and a limiting plate cooperating with the limiting clamp is slidably installed inside the mounting sleeve.

[0011] Preferably, a display screen is provided at the front end of the ventilator body, and a base plate is fixedly mounted at the bottom of the support column.

[0012] Preferably, the movable plate is fixed to the support column by a fixing knob, and the movable plate is provided with a movable hole that cooperates with the support column.

[0013] Preferably, the movable plate and the sliding plate are slidably mounted via a sliding block, and a movable groove cooperating with the sliding block is provided on the inner side of the movable plate.

[0014] Preferably, the sliding plate is provided with a fitting groove cooperating with the limiting clamp, and a pulling handle is fixedly mounted on the front end of the sliding plate.

[0015] Preferably, the limiting plate and the mounting sleeve are slidably mounted via a movable rod, and movable sleeves cooperating with the movable rod are fixedly mounted on both ends of the limiting plate.

[0016] Preferably, a fixing mechanism is provided at the bottom of the movable plate, and the fixing mechanism includes a fixing frame, which is installed at the bottom of the movable plate, a docking rod extending to the movable plate is movably installed inside the fixing frame, and a mounting plate is fixedly installed outside the docking rod.

[0017] Preferably, a spring is sleeved on the outer side of the docking rod at the bottom of the mounting plate, and a pulling sleeve is fixedly installed on the bottom of the docking rod.

[0018] 3. Beneficial effects

[0019] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0020] 1. The present application sets up the mutual cooperation among the limit clamp, the fitting groove, the mounting frame, the movable hole and the sliding plate, so that the movable plate can slide along the outside of the support column, so that the fixed knob can limit the support column and the movable plate, and at the same time, the pulling handle is pulled to make the sliding plate slide along the inside of the movable plate, so that the sliding block can slide along the movable groove to unfold the sliding plate, so that the limit clamp can slide along the mounting frame, so that the limit clamp can be limited between the breathing tube, and the breathing tube is limited between the ventilator body to prevent slipping due to external pulling.

[0021] 2. The present application sets up the mutual cooperation among the limit plate, movable rod, movable sleeve, fixed frame and spring. The movable sleeve installed on both sides of the limit plate can slide along the outside of the movable rod, so that when the limit clamp is stored in the fitting groove, the limit clamp can be pressed together by the limit plate, so that the limit plate can limit the limit clamp. At the same time, the docking rod can slide along the inside of the fixed frame. By pulling the docking rod, the mounting plate can be moved downward, so that the mounting plate can squeeze the spring. When the spring can rebound, the docking rod extends into the inside of the movable plate to limit the movable plate and the sliding plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a first appearance of a respiratory assistance device disclosed in a preferred embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of a support mechanism disclosed in a preferred embodiment of the present application;

[0024] Figure 3 A schematic diagram of the three-dimensional structure of a limiting mechanism disclosed in a preferred embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of a fixing mechanism disclosed in a preferred embodiment of the present application.

[0026] Explanation of the numbers in the figure: 1. Support column; 101. Base plate; 102. Respirator body; 103. Display screen; 104. Breathing tube; 2. Support mechanism; 201. Movable plate; 202. Fixed knob; 203. Movable hole; 204. Sliding plate; 205. Sliding block; 206. Movable groove; 207. Limiting clip; 208. Fitting groove; 209. Mounting frame; 210. Pull handle; 3. Limiting mechanism; 301. Mounting sleeve; 302. Movable rod; 303. Movable sleeve; 304. Limiting plate; 4. Fixing mechanism; 401. Fixing frame; 402. Docking rod; 403. Pulling sleeve; 404. Spring; 405. Mounting plate. DETAILED DESCRIPTION

[0027] The present application is further described in detail below in conjunction with the accompanying drawings.

[0028] Embodiment 1

[0029] Reference Figure 1-Figure 4 The embodiment of the present application discloses a breathing assistance device, comprising: a support column 1, a ventilator body 102 is fixedly installed on the top of the support column 1, a breathing tube 104 is fixedly installed on the front side of the ventilator body 102, a support mechanism 2 is movably installed on the outer side of the support column 1 at the bottom of the ventilator body 102, the support mechanism 2 comprises a movable plate 201, the movable plate 201 is limitedly fixed on the outside of the support column 1, a sliding plate 204 is slidably installed inside the movable plate 201, a limiting clamp 207 cooperating with the breathing tube 104 is movably installed on the top of the sliding plate 204 through a mounting frame 209, a limiting mechanism 3 is arranged on the top of the sliding plate 204 outside the limiting clamp 207, the limiting mechanism 3 comprises a mounting sleeve 301, the mounting sleeve 301 is mounted on the top of the sliding plate 204, a limiting plate 304 cooperating with the limiting clamp 207 is slidably installed inside the mounting sleeve 301, a display screen 103 is arranged on the front end of the ventilator body 102, and a base plate 101 is fixedly installed on the bottom of the support column 1. Pulling the pulling handle 210 allows the sliding plate 204 to slide along the inside of the movable plate 201, and the sliding block 205 to slide along the movable groove 206 to unfold the sliding plate 204, so that the limiting clamp 207 can slide along the mounting frame 209, so that the limiting clamp 207 can be limited between the breathing tube 104, and the breathing tube 104 can be limited between the ventilator body 102 to prevent slipping due to external pulling.

[0030] Furthermore, the movable plate 201 is fixed to the support column 1 by a fixed knob 202, and a movable hole 203 matching the support column 1 is provided on the movable plate 201. The movable plate 201 and the sliding plate 204 are slidably installed by a sliding block 205, and a movable groove 206 matching the sliding block 205 is provided on the inner side of the movable plate 201. The movable plate 201 can slide along the outside of the support column 1, so that the fixed knob 202 can limit the position between the support column 1 and the movable plate 201, and at the same time, the sliding plate 204 can slide along the inside of the movable plate 201 by pulling the pull handle 210, so that the sliding plate 204 can slide along the inside of the movable plate 201, so that the sliding block 205 can slide along the movable groove 206 to unfold the sliding plate 204.

[0031] Embodiment 2

[0032] The present invention provides a breathing assistance device, which is different from the first embodiment. Figure 2 and Figure 3The sliding plate 204 is provided with a fitting groove 208 that matches the limiting clip 207, a pulling handle 210 is fixedly installed at the front end of the sliding plate 204, the limiting plate 304 and the mounting sleeve 301 are slidably installed through the movable rod 302, and both ends of the limiting plate 304 are fixedly installed with movable sleeves 303 that match the movable rod 302. The movable sleeves 303 installed on both sides of the limiting plate 304 can slide along the outside of the movable rod 302, so that when the limiting clip 207 is stored in the fitting groove 208, the limiting clip 207 can be pressed by the limiting plate 304, so that the limiting plate 304 can limit the limiting clip 207.

[0033] Furthermore, a fixing mechanism 4 is provided at the bottom of the movable plate 201, and the fixing mechanism 4 includes a fixing frame 401, and the fixing frame 401 is installed at the bottom of the movable plate 201. A docking rod 402 extending to the movable plate 201 is movably installed inside the fixing frame 401, and a mounting plate 405 is fixedly installed outside the docking rod 402. A spring 404 is sleeved outside the docking rod 402 at the bottom of the mounting plate 405, and a pulling sleeve 403 is fixedly installed at the bottom of the docking rod 402. The docking rod 402 slides along the inside of the fixing frame 401, and the mounting plate 405 can be moved downward by pulling the docking rod 402, so that the mounting plate 405 can press the spring 404, and when the spring 404 can rebound, the docking rod 402 extends into the inside of the movable plate 201, and the movable plate 201 and the sliding plate 204 are limited.

[0034] In summary, when a breathing assistance device disclosed in an embodiment of the present application is in use, the movable plate 201 can be slid along the outside of the support column 1, so that the fixed knob 202 can limit the support column 1 and the movable plate 201, and at the same time, the pull handle 210 is pulled to make the sliding plate 204 slide along the inside of the movable plate 201, so that the sliding block 205 can slide along the movable groove 206 to unfold the sliding plate 204, so that the limiting clip 207 can slide along the mounting bracket 209, so that the limiting clip 207 can be limited between the breathing tube 104, so that the breathing tube 104 and the ventilator body 102 are limited, so as to prevent the situation of slipping caused by external pulling;

[0035] The movable sleeve 303 installed on both sides of the limit plate 304 can slide along the outside of the movable rod 302, so that when the limit clamp 207 is received in the fitting groove 208, the limit clamp 207 can be pressed by the limit plate 304, so that the limit plate 304 can limit the limit clamp 207, and at the same time, the docking rod 402 slides along the inside of the fixed frame 401, and the mounting plate 405 can be moved downward by pulling the docking rod 402, so that the mounting plate 405 can squeeze the spring 404, and when the spring 404 can rebound, the docking rod 402 extends into the inside of the movable plate 201 to limit the movable plate 201 and the sliding plate 204.

[0036] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A breathing assistance device, characterized in that: The invention comprises: a support column (1), a ventilator body (102) being fixedly mounted on the top of the support column (1), a breathing tube (104) being fixedly mounted on the front side of the ventilator body (102), and a supporting mechanism (2) being movably mounted on the outer side of the support column (1) at the bottom of the ventilator body (102); The support mechanism (2) comprises a movable plate (201), the movable plate (201) is fixed on the outside of the support column (1), a sliding plate (204) is slidably installed inside the movable plate (201), a limiting clamp (207) cooperating with the breathing tube (104) is movably installed on the top of the sliding plate (204) through a mounting frame (209), a limiting mechanism (3) is arranged on the top of the sliding plate (204) outside the limiting clamp (207), and the limiting mechanism (3) comprises a mounting sleeve (301), the mounting sleeve (301) is mounted on the top of the sliding plate (204), and a limiting plate (304) cooperating with the limiting clamp (207) is slidably installed inside the mounting sleeve (301).

2. A breathing assistance device according to claim 1, characterized in that: A display screen (103) is provided at the front end of the ventilator body (102), and a base plate (101) is fixedly mounted at the bottom of the support column (1).

3. A breathing assistance device according to claim 1, characterized in that: The movable plate (201) and the support column (1) are fixed in position by means of a fixing knob (202), and a movable hole (203) cooperating with the support column (1) is provided on the movable plate (201).

4. A breathing assistance device according to claim 1, characterized in that: The movable plate (201) and the sliding plate (204) are slidably mounted via a sliding block (205), and a movable groove (206) cooperating with the sliding block (205) is provided on the inner side of the movable plate (201).

5. A breathing assistance device according to claim 1, characterized in that: The sliding plate (204) is provided with a fitting groove (208) that cooperates with the limiting clamp (207), and a pulling handle (210) is fixedly mounted on the front end of the sliding plate (204).

6. A breathing assistance device according to claim 1, characterized in that: The limiting plate (304) and the mounting sleeve (301) are slidably mounted via a movable rod (302), and movable sleeves (303) matching the movable rod (302) are fixedly mounted on both ends of the limiting plate (304).

7. A breathing assistance device according to claim 1, characterized in that: A fixing mechanism (4) is provided at the bottom of the movable plate (201), and the fixing mechanism (4) comprises a fixing frame (401), and the fixing frame (401) is installed at the bottom of the movable plate (201), a docking rod (402) extending to the movable plate (201) is movably installed inside the fixing frame (401), and a mounting plate (405) is fixedly installed outside the docking rod (402).

8. A breathing assistance device according to claim 7, characterized in that: A spring (404) is sleeved on the outside of the docking rod (402) at the bottom of the mounting plate (405), and a pulling sleeve (403) is fixedly mounted on the bottom of the docking rod (402).

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