Adjustable anaesthetic mask
By integrating a gas detector and alarm light into the anesthesia mask, the gas flow rate can be monitored and adjusted in real time, solving the problem that existing anesthesia masks cannot detect and adjust in a timely manner, thus improving safety and convenience. At the same time, the gas temperature is maintained by heating the sleeve, which improves patient comfort.
Patent Information
- Application Number
- CN202520241741.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-15
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-02-15
AI Technical Summary
Existing anesthesia masks lack real-time gas detection capabilities, requiring additional monitoring equipment for gas detection. The inability of existing anesthesia masks to detect gas in a timely manner and to address the problem promptly, coupled with the inability of existing technologies to take timely measures, leads to inconvenience and lower safety.
Design an adjustable anesthesia mask that integrates a gas detector and an alarm light. The detection component monitors the gas concentration in real time and provides prompts when necessary. The gas flow rate is regulated by adjusting the intake air volume through an regulating valve. Combined with a transparent telescopic gas delivery tube and a heating sleeve, the safety and stability of gas delivery are ensured.
It enables real-time detection and adjustment of gas flow during gas delivery, preventing dangerous situations and improving safety and convenience. It also maintains gas temperature through a heating sleeve, reducing condensation and improving patient comfort.
Smart Images
Figure CN223627926U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of medical apparatus and instruments especially, relate to a adjustable anaesthetic mask. BACKGROUND
[0002] In the medical field, anaesthetic mask as the operation and first-aid process vital medical equipment, is widely used in patient's gas delivery and breath management, however, in the actual use process, the concentration, flow of anaesthetic gas and the harmful gas component that possibly mixes are vital to the safety of patients, once control is not proper, can lead to serious medical accident. The existing anaesthetic mask mainly focuses on ensuring that the gas can be smoothly delivered to the patient and maintaining its respiratory function, lacks the function of real-time gas detection prompt, and medical staff need to rely on additional monitoring equipment to detect the concentration and composition of anaesthetic gas, which is relatively cumbersome to operate, cannot take timely measures for adjustment, is prone to cause dangerous conditions, affects the safety of use, and is relatively inconvenient to use.
[0003] Therefore, an adjustable anaesthetic mask capable of detecting and prompting the gas while adjusting the air intake during gas delivery is needed to facilitate timely adjustment, prevent dangerous conditions, and improve the safety and convenience of use. SUMMARY
[0004] In order to overcome the shortcomings of the existing anaesthetic mask, which lacks real-time gas detection prompt function and needs to rely on additional monitoring equipment for detection, the utility model provides an adjustable anaesthetic mask capable of detecting and prompting the gas while adjusting the air intake during gas delivery, which facilitates timely adjustment, prevents dangerous conditions, and improves the safety and convenience of use.
[0005] Technical scheme: An adjustable anaesthetic mask comprises an anaesthetic gas input port, an extendable air guide pipe, an adjusting valve, an anaesthetic mask body, a connecting sleeve, a detection assembly, and a fixing assembly. The extendable air guide pipe is connected to the rear side of the anaesthetic gas input port. The adjusting valve is rotatably connected to the rear part of the extendable air guide pipe. The connecting sleeve is connected to the rear side of the extendable air guide pipe. The anaesthetic mask body is connected to the rear side of the connecting sleeve. The detection assembly for detecting the gas concentration is arranged between the extendable air guide pipe and the anaesthetic mask body. The fixing assembly for fixing the device is arranged at the rear part of the anaesthetic mask body.
[0006] In a preferred embodiment of the utility model, the extendable air guide pipe is made of transparent material.
[0007] In a preferred embodiment of the utility model, the extendable air guide pipe is connected to the front part of the heating sleeve.
[0008] In a preferred embodiment of the present application, the detection assembly comprises a gas detector and an alarm lamp, the gas detector is connected to the middle part of the telescopic air guide pipe, and the alarm lamp is connected to the front side of the right part of the anesthesia mask body.
[0009] In a preferred embodiment of the present application, the fixing assembly comprises a bandage, magic tapes and a snap ring, the bandage is connected to the left and right sides of the rear part of the anesthesia mask body, the magic tapes are connected to the right part of the bandage, the magic tapes are pasted to each other, and the snap ring is connected to the left part of the bandage.
[0010] In a preferred embodiment of the present application, the left part of the bandage is shorter than the right part of the bandage.
[0011] Beneficial effects are as follows: 1. The gas detector is used for detecting the concentration of anesthetic gas, oxygen and other existing gases, the alarm lamp is lighted to prompt when the preset value is not reached, the air inlet is adjusted by rotating the adjusting valve, the air inlet is adjusted for use when the gas is detected and prompted, timely measures are taken for adjustment, the occurrence of dangerous conditions is prevented, and the safety and convenience in use are improved.
[0012] 2. The anesthesia mask is in contact with the face of a patient, the bandage is wound around the head of the patient, the snap ring is sleeved on the right part of the bandage, and then the two magic tapes are pasted and fixed, so that the device can be fixed when the anesthetic gas is delivered, the mask is prevented from being displaced or falling off due to the movement of the patient, the stability in use is improved, and the safety in use is further improved.
[0013] 3. The anesthesia gas inlet is connected to the anesthesia gas delivery pipeline, the anesthesia gas enters the telescopic air guide pipe, the temperature of the gas in the pipeline is maintained by the heating sleeve, the temperature of the gas is maintained when the gas is delivered, the condensation phenomenon is reduced, the gas flowability is improved, the comfort of the patient is improved, and the safety in use is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.
[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the telescopic air guide pipe, the gas detector and other components of the present application.
[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the magic tape, the snap ring and other components of the present application.
[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting sleeve, the anesthesia mask body and other components of the present application.
[0018] Wherein, the above-mentioned drawing includes the following reference signs: 1-anesthetic gas input port, 2-telescopic air guide pipe, 3-heating sleeve, 4-gas detector, 5-regulating valve, 6-anesthetic mask body, 61-connection sleeve, 7-alarm lamp, 8-binder, 9-magic tape, 10-clasp. DETAILED DESCRIPTION
[0019] The utility model will be further explained in connection with specific embodiments, and it needs to be explained that unless there is explicit stipulation and limitation, terms such as: setting, installation, connection, connection should be understood broadly, for example, can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.
[0020] An adjustable anesthetic mask, as shown in Figures 1-4 The utility model discloses an adjustable anesthetic mask, as shown in formula (1), including anesthetic gas input port 1, telescopic air guide pipe 2, heating sleeve 3, regulating valve 5, anesthetic mask body 6, connection sleeve 61, detection component and fixed component, the rear side of anesthetic gas input port 1 is connected with telescopic air guide pipe 2, telescopic air guide pipe 2 is transparent material, is convenient for observing gas transmission condition, the front part of telescopic air guide pipe 2 is connected with heating sleeve 3, and it is convenient for preventing condensation, the rear part of telescopic air guide pipe 2 is rotatably connected with regulating valve 5, the rear side of telescopic air guide pipe 2 is connected with connection sleeve 61, the rear side of connection sleeve 61 is connected with anesthetic mask body 6, detection component for detecting the gas concentration between telescopic air guide pipe 2 and anesthetic mask body 6 is equipped, and detection component includes gas detector 4 and alarm lamp 7, the middle part of telescopic air guide pipe 2 is connected with gas detector 4, the right front side of anesthetic mask body 6 is connected with alarm lamp 7, the rear part of anesthetic mask body 6 is equipped with the fixed component for fixing the device, and fixed component includes binder 8, magic tape 9 and clasp 10, the left and right sides of the rear part of anesthetic mask body 6 are connected with binder 8, and the binder 8 of left part is shorter than the binder 8 of right part, and the binder 8 of right part is connected with left and right two magic tapes 9, the magic tape 9 is mutually pasted, and the clasp 10 is connected on the binder 8 of left part.
[0021] When the anesthesia mask is needed to be used, the device can be used, so that the anesthesia mask is in contact with the face of the patient, then the bandage 8 is wound around the head of the patient, the left bandage 8 is shorter than the right bandage 8, so that the clasp 10 is sleeved on the right bandage 8, then the two magic tapes 9 are adhered and fixed, so that the device can be fixed when the anesthetic gas is delivered, the patient's movement is prevented from causing the mask to be displaced or fallen off, the stability of use is improved, then the anesthesia gas input port 1 is connected with the anesthesia gas delivery pipeline, so that the anesthesia gas enters the telescopic gas guide pipe 2, the telescopic gas guide pipe 2 is made of transparent material, which is convenient for observing the gas delivery condition, the temperature of the gas in the pipeline is maintained through the heating sleeve 3, so that the temperature of the gas can be maintained when the gas is delivered, the condensation phenomenon is reduced, the gas flowability is improved, the comfort of the patient is improved, then the anesthesia gas concentration and oxygen and other possible gases are detected through the gas detector 4, when the concentration does not reach the preset value, the alarm lamp 7 is lighted to prompt, at the same time, the adjusting valve 5 is rotated to adjust the air intake amount, so that the gas enters the connecting sleeve 61 and then flows into the anesthesia mask body 6 for the patient to use, so that the gas can be detected and prompted and the air intake amount can be adjusted for use when the gas is delivered, the measures can be taken in time for adjustment, the dangerous condition is prevented from occurring, the safety and convenience of use are improved, after the use is completed, the adjusting valve 5 is rotated to be closed, the magic tapes 9 are separated from each other, the clasp 10 is separated from the right bandage 8, then the anesthesia mask body 6 is taken off, and then the anesthesia gas input port 1 is separated from the gas delivery pipeline.
[0022] The above embodiments are provided for persons skilled in the art to implement or use the utility model, and persons skilled in the art can make various modifications or changes to the above embodiments without departing from the utility model idea of the utility model, therefore the protection scope of the utility model is not limited by the above embodiments, but should be the maximum scope meeting the innovative features mentioned in the claims.
Claims
1. An adjustable anaesthetic mask, characterised in that, The utility model relates to an anesthesia mask, which comprises an anesthesia gas inlet (1), an extendable air guide tube (2), an adjusting valve (5), an anesthesia mask body (6), a connecting sleeve (61), a detection assembly and a fixing assembly.
2. An adjustable anaesthetic mask according to claim 1 wherein, The extendable air guide tube (2) is made of transparent material.
3. An adjustable anaesthetic mask according to claim 2, wherein, The utility model also comprises a heating sleeve (3), which is connected to the front part of the extendable air guide tube (2).
4. An adjustable anaesthetic mask according to claim 3, wherein, The detection assembly comprises a gas detector (4) and an alarm lamp (7), and the gas detector (4) is connected to the middle part of the extendable air guide tube (2).
5. An adjustable anaesthetic mask according to claim 4, wherein, The fixing assembly comprises a strap (8), Velcro (9) and a snap ring (10), and the anesthesia mask body (6) is provided with the strap (8) on the left and right sides of the back part.
6. An adjustable anaesthetic mask according to claim 5, wherein, The left strap (8) is shorter than the right strap (8). The utility model relates to an anesthesia mask, which comprises an anesthesia gas inlet (1), an extendable air guide tube (2), an adjusting valve (5), an anesthesia mask body (6), a connecting sleeve (61), a detection assembly and a fixing assembly.