Oxygen inhalation artificial respirator

Abstract

The utility model relates to the technical field of artificial respirators, and discloses an oxygen inhalation artificial respirator which comprises a respirator. According to the respirator, a connecting piece is arranged on the outer side wall of a mask, and the connecting piece is fixedly connected with an elastic rope; an air suction pipe is arranged on the mask in a penetrating mode, an elastic air bag is arranged at the bottom of the air suction pipe, and the elastic air bag is fixedly connected with an air storage bag through an air inlet valve; the respirator is provided with an artificial respiration device, and the artificial respiration device is characterized in that an oxygen blowing mask is arranged on an air suction pipe in a sleeving mode through an air blowing pipe, and an empty groove is formed in the air blowing pipe; a stop block is rotationally arranged on the air suction pipe through a rotating shaft, and the stop block is connected with the empty groove in a clamped mode; according to the device, the baffle block capable of being pressed is arranged on the air suction pipe, and the empty groove matched with the baffle block for clamping is formed in the air blowing pipe, so that the air blowing pipe and the air suction pipe are clamped through the baffle block, the structure is simple, and the air blowing pipe is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial respirators, in particular to an oxygen-absorbing artificial respirator. Background Art

[0002] Artificial ventilator is an indispensable equipment for rescuing critically ill patients. It is a device that uses mechanical methods to maintain and assist the patient's breathing. The clinical use of artificial ventilator is relatively common. It is often used for the rescue of respiratory arrest or respiratory failure caused by various causes and for respiratory management during anesthesia.

[0003] At present, emergency patients in hospitals need to be given artificial respiration immediately, and mouth-to-mouth artificial respiration is the most effective and quickest method. Most existing devices use an air tube connected to the patient's inhalation tube. Medical staff deliver oxygen to the patient through the air tube on the breathing device to prevent risks such as infection caused by mouth-to-mouth artificial respiration. However, in actual use, because artificial respiration requires manpower, some patients need artificial respiration intermittently and repeatedly. A fixed medical staff is easily tired and exhausted. At this time, the medical staff needs to be replaced to continue artificial respiration, and the corresponding air tube needs to be replaced to ensure the cleanliness of the artificial respiration process. It is not easy to replace the air tube with the existing breathing device. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an oxygen-absorbing artificial respirator, which has the advantage of being able to quickly replace the blowing mask, thereby solving the problem that when the blowing person is replaced, the blowing mask is inconvenient to be replaced.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oxygen-absorbing artificial respirator, comprising a respirator; the respirator comprises:

[0008] The outer side wall of the mask is provided with a connecting piece, and the connecting piece is fixedly connected with an elastic rope;

[0009] An air intake pipe is arranged on the mask through and through, an elastic air bag is arranged at the bottom of the air intake pipe, and the elastic air bag is fixedly connected to the air storage bag through an air intake valve;

[0010] The respirator is provided with an artificial respiration device, and the artificial respiration device comprises:

[0011] The oxygen blowing mask is sleeved on the air inhalation pipe through an air blowing pipe, and the air blowing pipe is provided with an empty groove;

[0012] The stopper is rotatably arranged on the air intake pipe through a rotating shaft, and the stopper is clamped with the empty groove;

[0013] The spring is arranged on the air intake pipe and is fixedly connected to the stopper.

[0014] In some embodiments, a filter is provided through the air intake pipe.

[0015] In some embodiments, a sealing ring is provided at the connection between the suction pipe port and the blowing pipe.

[0016] In some embodiments, a medical breathing valve is disposed inside the inhalation tube.

[0017] In some embodiments, a suction nozzle is provided at the tail end of the suction pipe.

[0018] In some embodiments, the air intake valve is provided with an internal thread, the air intake valve and the air storage bag are fixedly connected, and the air intake valve and the elastic airbag are threadedly connected.

[0019] In some embodiments, a limit ring is provided on the intake valve.

[0020] In some embodiments, a sponge pad is provided on the mask.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides an oxygen-absorbing artificial respirator, which has the following beneficial effects:

[0023] 1. The oxygen-absorbing artificial respirator is provided with a pushable stopper on the inhalation pipe, and the stopper is a sloped surface. At the same time, an empty groove for engaging with the stopper is provided on the blowing pipe, so that the blowing pipe can be directly sleeved on the inhalation pipe and engaged with the stopper, thereby ensuring the stability of the entire device during artificial respiration. When replacement is required, the blowing pipe can be directly pulled out by pressing the stopper. The structure is simple and easy to use.

[0024] 2. The oxygen-absorbing artificial respirator ensures cleanliness during artificial respiration by arranging a filter inside the inhalation pipe. At the same time, a medical breathing valve and a sealing ring are arranged at the connection between the inhalation pipe and the blowing pipe to ensure the air tightness of the connection between the inhalation pipe and the blowing pipe. The cooperation of various components improves the practicality of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0027] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0028] Figure 4 This is a schematic diagram of the stopper structure of the utility model.

[0029] In the figure:

[0030] 1. Respirator; 11. Mask; 12. Connector; 13. Elastic rope; 14. Inhalation tube; 15. Elastic airbag; 16. Inlet valve; 17. Air storage bag;

[0031] 2. Artificial respiration device; 21. Oxygen blowing mask; 211. Air blowing tube; 212. Empty slot; 22. Rotating shaft; 23. Block; 24. Spring; 25. Filter; 26. Sealing ring; 261. Medical breathing valve; 27. Internal thread; 271. Limiting ring; 28. Sponge pad; 29. ​​Inhalation nozzle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0034] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] Under normal circumstances, medical staff press the elastic air bag, and the negative pressure causes the oxygen in the air storage bag to pass through the elastic air bag into the inhalation tube, and then into the mask for the patient to absorb. In an emergency, artificial respiration is performed on the patient through the oxygen mask and the inhalation tube.

[0036] In the related art, artificial respiration requires manpower. Some patients need artificial respiration intermittently and repeatedly. It is easy for a fixed medical staff to get tired and exhausted. At this time, the medical staff needs to be replaced to continue artificial respiration, and the corresponding air tube needs to be replaced to ensure the cleanliness of the artificial respiration process. The existing devices all have a fixed connection between the respirator and the air tube, which is inconvenient to replace the oxygen mask.

[0037] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an oxygen-breathing artificial respirator. When it is needed, the oxygen-blowing mask 21 only needs to be put on the inhalation pipe 14 through the air blowing tube 211, and then the air blowing tube 211 is pushed forward so that the empty groove 212 squeezes the block 23, compressing the spring 24, so that the block 23 is pressed down and then reset and snapped into the empty groove 212, fixing the air blowing tube 211 and the inhalation pipe 14. When the oxygen-blowing mask 21 and the air blowing tube 211 need to be replaced, press the block 23 to pull out the air blowing tube 211 and the oxygen-blowing mask 21, and then repeat the above process to replace the new oxygen-blowing mask 21 and the air blowing tube 211.

[0038] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0039] Combination Figure 1-Figure 4 The embodiment of the present application provides an oxygen-inhaling artificial respirator, including a respirator 1; the respirator 1 includes: a connector 12 is provided on the outer wall of a mask 11, and the connector 12 is fixedly connected to an elastic rope 13; an air intake pipe 14 is arranged on the mask 11, and an elastic air bag 15 is arranged at the bottom of the air intake pipe 14, and the elastic air bag 15 is fixedly connected to an air storage bag 17 through an air inlet valve 16; an artificial respiration device 2 is arranged on the respirator 1, and the artificial respiration device 2 includes: an oxygen-blowing mask 21 is sleeved on the air intake pipe 14 through an air blowing pipe 211, and a slot 212 is provided on the air blowing pipe 211; a stopper 23 is rotatably arranged on the air intake pipe 14 through a rotating shaft 22, and the stopper 23 is clamped with the slot 212; a spring 24 is arranged on the air intake pipe 14 and fixedly connected to the stopper 23.

[0040] The medical staff puts the mask 11 on the patient's head through the elastic force of the elastic rope 13, and then presses the elastic airbag 15, so that the oxygen in the air storage bag 17 enters the inhalation tube 14 through the elastic airbag 15 through the negative pressure, and then enters the mask 11 for the patient to absorb. In an emergency, artificial respiration is performed on the patient through the oxygen blowing mask 21 and the inhalation tube 211. The oxygen blowing mask 21 is needed to perform artificial respiration on the patient. Since the inner diameter of the inhalation tube 211 is consistent with the outer diameter of the inhalation tube 14, and the inhalation tube 211 and the inhalation tube 14 are both made of disposable medical silicone and have a certain degree of deformability, the user can blow the oxygen blowing mask 21 through the inhalation tube 211. The tube 211 is sleeved on the intake pipe 14, and then the blowing pipe 211 is pushed forward to make the empty groove 212 squeeze the block 23. Because the block 23 is a sloped surface, the blowing pipe 211 can gradually press the block 23 under the rotation of the rotating shaft 22, and the block 23 compresses the spring 24. After the block 23 is pressed down, it is reset and snapped into the empty groove 212 under the elastic force of the spring 24, thereby fixing the blowing pipe 211 and the intake pipe 14. When the oxygen blowing mask 21 and the blowing pipe 211 need to be replaced, press the block 23, pull out the blowing pipe 211 and the oxygen blowing mask 21, and repeat the above process to replace the new oxygen blowing mask 21 and the blowing pipe 211. The structure is simple and easy to use.

[0041] In some embodiments, a filter screen 25 is provided through the air inhalation tube 14. The filter screen 25 is made of filter gauze, which plays a role in filtering saliva and fine dust, thereby improving the cleanliness of the entire artificial respiration process.

[0042] In some embodiments, a sealing ring 26 is provided at the connection between the port of the air suction pipe 14 and the air blowing pipe 211. The sealing ring 26 is arranged inside the air blowing pipe 211, and the position where the sealing ring 26 is arranged abuts against the air blowing pipe 211, while not affecting the stopper 23 from being inserted into the empty groove 212, thereby improving the air tightness of the device.

[0043] In some embodiments, a medical breathing valve 261 is provided inside the inhalation tube 14. The medical breathing valve 261 is a one-way valve, which ensures that when the inhalation tube 211 does not deliver gas, the waste gas exhaled by the patient inside the inhalation tube 14 is automatically discharged and will not enter the oxygen mask 21 through the inhalation tube 211 to endanger medical staff.

[0044] In some embodiments, a suction nozzle 29 is provided at the tail of the suction tube 14. The suction nozzle 29 is fixedly connected to the suction tube 14, and the suction nozzle 29 extends into the patient's mouth, thereby improving the accuracy of oxygen input.

[0045] In some embodiments, the air inlet valve 16 is provided with an internal thread 27, the air inlet valve 16 is fixedly connected to the air storage bag 17, and the air inlet valve 16 is threadedly connected to the elastic air bag 15. The user puts the air storage bag 17 on the air inlet valve 16, and then rotates the air inlet valve 16 to make the air inlet valve 16 and the elastic air bag 15 threadedly connected, which is convenient for disassembly, assembly and replacement, and improves the flexibility of the device.

[0046] In some embodiments, a limiting ring 271 is provided on the air inlet valve 16. Since the air storage bag 17 is light and easily deformed, the limiting ring 271 can limit the top of the air storage bag 17 to prevent the air storage bag 17 from being deflected by external forces during the oxygen supply process, resulting in an unsmooth oxygen supply process.

[0047] In some embodiments, a sponge pad 28 is provided on the mask 11. The sponge pad 28 is soft and sweat-absorbent, thereby improving the comfort of the patient.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0049] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An oxygen-absorbing artificial respirator, comprising a respirator (1); the respirator (1) comprising: A mask (11) having an outer side wall provided with a connecting piece (12), wherein the connecting piece (12) is fixedly connected with an elastic rope (13); An air intake pipe (14) is arranged on the mask (11) through the air intake pipe (14), an elastic air bag (15) is arranged at the bottom of the air intake pipe (14), and the elastic air bag (15) is fixedly connected to the air storage bag (17) through an air intake valve (16); The invention is characterized in that: the respirator (1) is provided with an artificial respiration device (2), and the artificial respiration device (2) comprises: An oxygen blowing mask (21) is sleeved on the air inhalation pipe (14) via an air blowing pipe (211), wherein the air blowing pipe (211) is provided with an empty groove (212); A stopper (23) is rotatably disposed on the air intake pipe (14) via a rotating shaft (22), and the stopper (23) is engaged with the empty groove (212); A spring (24) is arranged on the air intake pipe (14) and is fixedly connected to the stopper (23).

2. An oxygen-absorbing artificial respirator according to claim 1, characterized in that: The air intake pipe (14) is provided with a filter screen (25) penetrating therethrough.

3. An oxygen-absorbing artificial respirator according to claim 2, characterized in that: A sealing ring (26) is provided at the connection between the port of the air suction pipe (14) and the air blowing pipe (211).

4. An oxygen-absorbing artificial respirator according to claim 3, characterized in that: A medical breathing valve (261) is arranged inside the inhalation tube (14).

5. An oxygen-absorbing artificial respirator according to claim 4, characterized in that: The tail of the air suction pipe (14) is provided with an air suction nozzle (29).

6. The oxygen-absorbing artificial respirator according to claim 1, characterized in that: The air intake valve (16) is provided with an internal thread (27), the air intake valve (16) and the air storage bag (17) are fixedly connected, and the air intake valve (16) and the elastic air bag (15) are threadedly connected.

7. An oxygen-absorbing artificial respirator according to claim 6, characterized in that: A limiting ring (271) is provided on the air intake valve (16).

8. An oxygen-absorbing artificial respirator according to claim 1, characterized in that: A sponge pad (28) is provided on the mask (11).

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