TWM493999U - Respiratory tube inspection system - Google Patents
Respiratory tube inspection system Download PDFInfo
- Publication number
- TWM493999U TWM493999U TW103217570U TW103217570U TWM493999U TW M493999 U TWM493999 U TW M493999U TW 103217570 U TW103217570 U TW 103217570U TW 103217570 U TW103217570 U TW 103217570U TW M493999 U TWM493999 U TW M493999U
- Authority
- TW
- Taiwan
- Prior art keywords
- pressure
- pipe
- gas
- indicator
- switch
- Prior art date
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
本創作係有關於一種呼吸氣管檢測系統，尤指一種針對呼吸氣管進行漏氣檢測，俾提供一種可方便、快速檢測滅菌後的呼吸氣管是否洩漏之檢測系統。This creation department relates to a respiratory airway detection system, in particular to a gas leak detection for a respiratory air tube, and a detection system for conveniently and quickly detecting whether a respiratory air tube leaks after sterilization.
按，因急救、各種病症造成呼吸衰竭及心臟、胸腔、腦部、若干有肺疾病史之其他手術患者，因其喪失自主呼吸的能力而無法自行呼吸，或是可自行呼吸但無法達到人體所需要氧氣濃度，而需加裝呼吸器以維持生命。而查，由於該呼吸氣管於使用後，必須經清洗、消毒、烘乾後始可再重複使用，惟該呼吸氣管為提供牽引、繞置之方便性，其多以較軟的材質來製作，因此其很常於清洗過程中造成呼吸氣管之管身破裂或產生縫隙、孔洞，造成後續供氣作業時，其很容易造成氧氣自縫隙、孔洞洩漏，使得呼吸器之供氣不順、氧氣量不足，進而造成患者因氧氣不足使得無法維持身體機能而病情加重、或因此而喪失生命之情事發生者。According to the emergency, respiratory failure caused by various diseases and other diseases of the heart, chest, brain, and some patients with lung disease, they are unable to breathe by themselves because of their ability to lose spontaneous breathing, or they can breathe on their own but cannot reach the human body. Oxygen concentration is required, and a respirator is required to maintain life. However, since the breathing trachea is used after cleaning, disinfection, and drying, it can be reused. However, the breathing trachea is convenient for traction and winding, and is mostly made of a soft material. Therefore, it is often caused by the rupture of the tubular body of the breathing trachea or the occurrence of gaps and holes during the cleaning process, which causes the oxygen to leak from the gap and the hole easily in the subsequent gas supply operation, so that the supply of the respirator is not smooth and the amount of oxygen is insufficient. In turn, the patient is caused by the lack of oxygen, which makes it impossible to maintain the body function and the condition is aggravated, or the life is lost.
為改善上述之缺失，目前之醫療院所於將呼吸氣管清洗消毒、烘乾後，會將呼吸氣管安置於呼吸器進行自我功能測試；但由於不同廠牌之呼吸器測漏功能檢測允收標準不一，更由於呼吸器屬於直接接觸病患，感染控制必需非常注意。鑑於此，建置獨立呼吸管路測漏系統，以直 接施用於滅菌後的管路測漏，並以規範同一檢測允收標準，實為目前呼吸氣管檢測作業上急欲解決之課題。In order to improve the above-mentioned defects, the current medical institutions will clean the breathing tube after disinfection and drying, and will place the breathing tube in the respirator for self-function testing; however, due to the different standards of the respirator leak detection function test acceptance criteria Inconsistent, and because the respirator is directly in contact with the patient, infection control must be very careful. In view of this, build an independent breathing tube leak detection system to straight It is applied to the pipeline after the sterilization to measure the leak, and to standardize the same test acceptance standard, which is an urgent problem to be solved in the current respiratory airway testing operation.
本創作之目的，即在於改善上述之缺失，提供一種可方便、快速檢測呼吸氣管是否洩漏之檢測系統。The purpose of this creation is to improve the above-mentioned deficiency and provide a detection system that can easily and quickly detect whether the respiratory air tube leaks.
為達到上述目的，本創作之檢測系統，包含有一調壓儲氣裝置與檢測裝置；其中：調壓儲氣裝置，包含有一氣體儲存器，氣體儲存器前端設有一進氣輸送管，進氣輸送管前端設有一進氣接頭，該進氣接頭可與氣體源銜接，進氣輸送管上樞接設有一調壓閥與一第一開關，調壓閥上並設有一壓力指示器，令由氣體源輸出之氣體可藉由調壓閥調壓後經第一開關輸入氣體儲存器內儲存；檢測裝置，包含有一第一管路接頭與第二管路接頭，該第一管路接頭與第二管路接頭可提供一呼吸氣管之兩端分別銜接結合者；而該第一管路接頭前端樞接有第一輸送管，第一輸送管另一端則與氣體儲存器連接，第一輸送管上設有第一壓力指示器與第二開關；第二管路接頭後端樞接有第二輸送管，第二輸送管上設有第二壓力指示器，第二輸送管另一端則設有一洩壓閥；令氣體儲存器內之氣體可依序經第一壓力指示器、第二開關、第一管路接頭、呼吸氣管、第二管路接頭及第二壓力指示器後由洩壓閥排出；藉由上述裝置，俾提供一種可方便、快速檢測呼吸氣管是否洩漏之檢測系統。In order to achieve the above object, the detection system of the present invention comprises a pressure regulating gas storage device and a detecting device; wherein: the pressure regulating gas storage device comprises a gas storage device, and an air intake pipe is arranged at the front end of the gas storage device, and the air intake conveying device is provided. The front end of the pipe is provided with an air inlet connector, and the air inlet connector is connected with a gas source. The air inlet pipe is pivotally connected with a pressure regulating valve and a first switch, and the pressure regulating valve is provided with a pressure indicator for the gas. The source output gas can be stored in the gas reservoir through the first switch after being regulated by the pressure regulating valve; the detecting device comprises a first pipe joint and a second pipe joint, the first pipe joint and the second pipe joint The pipe joint can provide a breathing pipe with two ends respectively connected to the joint; and the first pipe joint front end is pivotally connected with the first conveying pipe, and the other end of the first conveying pipe is connected with the gas storage, the first conveying pipe a first pressure indicator and a second switch are disposed; a second delivery pipe is pivotally connected to the rear end of the second pipe joint, a second pressure indicator is disposed on the second delivery pipe, and a vent is provided at the other end of the second delivery pipe Pressure valve The gas in the buffer may be sequentially discharged by the pressure relief valve through the first pressure indicator, the second switch, the first pipe joint, the breathing pipe, the second pipe joint and the second pressure indicator; , 俾 provides a detection system that can easily and quickly detect the leakage of the respiratory tract.
10‧‧‧調壓儲氣裝置10‧‧‧pressure regulating gas storage device
11‧‧‧氣體儲存器11‧‧‧ gas storage
12‧‧‧進氣輸送管12‧‧‧Air intake duct
13‧‧‧進氣接頭13‧‧‧Intake joint
14‧‧‧調壓閥14‧‧‧pressure regulator
15‧‧‧第一開關15‧‧‧First switch
16‧‧‧壓力指示器16‧‧‧ Pressure indicator
20‧‧‧檢測裝置20‧‧‧Detection device
21A‧‧‧第一管路接頭21A‧‧‧First pipe joint
21B‧‧‧第二管路接頭21B‧‧‧Second pipe joint
22‧‧‧第一輸送管22‧‧‧First duct
23‧‧‧第一壓力指示器23‧‧‧First pressure indicator
24‧‧‧第二開關24‧‧‧second switch
25‧‧‧第二輸送管25‧‧‧Second delivery tube
26‧‧‧第二壓力指示器26‧‧‧Second pressure indicator
27‧‧‧洩壓閥27‧‧‧Relief valve
30‧‧‧氣體源30‧‧‧ gas source
40‧‧‧呼吸氣管40‧‧‧ breathing trachea
第1圖係本創作之系統圖。Figure 1 is a system diagram of this creation.
第2圖係本創作之裝置示意圖。Figure 2 is a schematic diagram of the device of the present creation.
第3圖係本創作之檢測流程圖。Figure 3 is a flow chart of the detection of this creation.
有關本創作為達到目的所運用之技術手段，茲謹再配合第1圖至第3圖所示之實施例，詳細說明如下：如第1圖所示，實施例中之檢測系統，包含有一調壓儲氣裝置10與檢測裝置20；其中：調壓儲氣裝置10(請同時參閱第2圖所示)，包含有一氣體儲存器11，氣體儲存器11前端設有一進氣輸送管12，進氣輸送管12前端設有一進氣接頭13，該進氣接頭13可與氣體源30(如：氣體牆、氣體儲存槽…等)銜接，進氣輸送管12上樞接設有一調壓閥14與一第一開關15，調壓閥14上並設有一壓力指示器16，令由氣體源30輸出之氣體可藉由調壓閥14調壓後經第一開關15輸入氣體儲存器11內儲存。The technical means used for the purpose of this creation, together with the embodiment shown in Figures 1 to 3, will be described in detail as follows: As shown in Figure 1, the detection system in the embodiment includes a tone. The gas storage device 10 and the detecting device 20; wherein: the pressure regulating gas storage device 10 (please refer to FIG. 2 at the same time) includes a gas reservoir 11 having an intake pipe 12 at the front end of the gas reservoir 11 An air inlet joint 13 is disposed at the front end of the gas delivery pipe 12, and the air inlet connector 13 can be coupled to a gas source 30 (such as a gas wall, a gas storage tank, etc.), and a pressure regulating valve 14 is pivotally connected to the air inlet pipe 12 And a first switch 15, the pressure regulating valve 14 is provided with a pressure indicator 16, so that the gas outputted by the gas source 30 can be regulated by the pressure regulating valve 14 and then input into the gas reservoir 11 via the first switch 15. .
檢測裝置20(請同時參閱第2圖所示)，包含有一第一管路接頭21A與第二管路接頭21B，該第一管路接頭21A與第二管路接頭21B可提供一呼吸氣管40之兩端分別銜接結合者；而該第一管路接頭21A前端樞接有第一輸送管22，第一輸送管22另一端則與氣體儲存器11連接，第一輸送管22上設有第一壓力指示器23與第二開關24；第二管路接頭21B後端樞接有第二輸送管25，第二輸送管25上設有第二壓力指示器26，第二 輸送管25另一端則設有一洩壓閥27；令氣體儲存器11內之氣體可依序經第一壓力指示器23、第二開關24、第一管路接頭21A、呼吸氣管40、第二管路接頭21B及第二壓力指示器26後由洩壓閥27排出。The detecting device 20 (please refer to FIG. 2 at the same time) includes a first pipe joint 21A and a second pipe joint 21B, and the first pipe joint 21A and the second pipe joint 21B can provide a breathing pipe 40 The two ends of the first pipe joint 21A are respectively connected with the first conveying pipe 22, the other end of the first conveying pipe 22 is connected with the gas reservoir 11, and the first conveying pipe 22 is provided with the first pipe a pressure indicator 23 and a second switch 24; a second delivery pipe 25 is pivotally connected to the rear end of the second pipe joint 21B, and a second pressure indicator 26 is disposed on the second delivery pipe 25, and a second The other end of the conveying pipe 25 is provided with a pressure relief valve 27; the gas in the gas reservoir 11 can be sequentially passed through the first pressure indicator 23, the second switch 24, the first pipe joint 21A, the breathing pipe 40, and the second The line joint 21B and the second pressure indicator 26 are then discharged by the pressure relief valve 27.
承上述，較佳之實施例是，該壓力指示器16、第一壓力指示器23與第二壓力指示器26可為指針式指示錶或電子式顯示螢幕者。In the above preferred embodiment, the pressure indicator 16, the first pressure indicator 23 and the second pressure indicator 26 can be an analog indicator or an electronic display screen.
承上述，較佳之實施例是，該調壓閥14、第一開關15、第二開關24、洩壓閥27可為手動操作式閥體，亦可為自動控制之電磁閥。In the above preferred embodiment, the pressure regulating valve 14, the first switch 15, the second switch 24, and the pressure relief valve 27 may be a manually operated valve body or an automatically controlled solenoid valve.
藉由上述裝置，將調壓儲氣裝置10之進氣接頭13與氣體源30(如：氣體牆、氣體儲存槽…等)銜接，接著將待測呼吸氣管40之兩端分別樞接於第一管路接頭21A與第二管路接頭21B上，關閉第二開關24與洩壓閥27後，開啟第一開關15，令氣體源30之氣體由進氣輸送管12輸送並經調壓閥14調壓至預設壓力(如：15psi)輸送至氣體儲存器11內儲存，經一預設時間使氣體儲存器11內之氣體容積、壓力達到設定值後，關閉第一開關15，觀測調壓閥14上之壓力指示器16與第一壓力指示器23間之壓差是否落於誤差範圍內(如：2psi內)，若壓力指示器16與第一壓力指示器23間之壓差大於誤差範圍，則表示進氣輸送管12與第一輸送管22間有洩漏，需予以排除始可進行後續呼吸氣管40之檢測作業，若壓力指示器16與第一壓力指示器23間之壓差小於誤差範圍，則表示無洩漏情形可繼續進行檢測作業。By means of the above device, the air inlet joint 13 of the pressure regulating gas storage device 10 is connected with a gas source 30 (such as a gas wall, a gas storage tank, etc.), and then the two ends of the respiratory gas tube 40 to be tested are respectively pivoted to the first After the second switch 24 and the pressure relief valve 27 are closed on a pipe joint 21A and the second pipe joint 21B, the first switch 15 is turned on, so that the gas of the gas source 30 is sent by the intake pipe 12 and is regulated by the pressure regulating valve. 14 is adjusted to a preset pressure (for example, 15 psi) and sent to the gas reservoir 11 for storage. After the gas volume and pressure in the gas reservoir 11 reach a set value for a predetermined time, the first switch 15 is turned off, and the adjustment is performed. Whether the pressure difference between the pressure indicator 16 and the first pressure indicator 23 on the pressure valve 14 falls within the error range (eg, within 2 psi), if the pressure difference between the pressure indicator 16 and the first pressure indicator 23 is greater than The error range indicates that there is a leak between the intake duct 12 and the first duct 22, and it is necessary to exclude the detection of the subsequent breathing tube 40, if the pressure difference between the pressure indicator 16 and the first pressure indicator 23 If it is less than the error range, it means that the leak-free situation can continue the test operation.
當壓力指示器16與第一壓力指示器23間之壓差小於誤差範圍內，開啟第二開關24，由於呼吸氣管40內並未有氣體而為低壓狀態，氣體儲存器21內之氣體可由第一輸送管22經第二開關24與第一管路接頭21A 流向呼吸氣管40與第二輸送管25，此時因氣體儲存器11與呼吸氣管40間形成連通，該第一壓力指示器23與第二壓力指示器26會逐漸形成平衡，待第一壓力指示器23之壓力值與第二壓力指示器26之壓力值相等後，關閉第二開關24阻絕氣體儲存器11與呼吸氣管40，使呼吸氣管40形成封閉狀態，然後經一預設時間，觀測第二壓力指示器26壓力值之變化，當呼吸氣管40無孔洞或裂隙時，呼吸氣管40內之氣體則不會洩漏至外界，因此第二壓力指示器26之壓力值會與第一壓力指示器23相等，即可判定該呼吸氣管40為正常而可提供後續呼吸照護作業使用者；若該呼吸氣管40有孔洞或裂隙時，呼吸氣管40內之氣體則會洩漏至外界，該第二壓力指示器26之壓力即會下降使其與第一壓力指示器23之壓力值形成壓差，此時即可判定該呼吸氣管40為異常不良，而無法提供後續呼吸照護作業使用者；待呼吸氣管40檢測完畢後，開啟洩壓閥27，即可將呼吸氣管40內之氣體經第二輸送管25排出至外界，然後即可將呼吸氣管40之兩端自第一管路接頭21A與第二管路接頭21B卸離，即可提供另一個呼吸氣管40之進行檢測者。When the pressure difference between the pressure indicator 16 and the first pressure indicator 23 is less than the error range, the second switch 24 is turned on, and the gas in the gas reservoir 21 is in the low pressure state due to the absence of gas in the breathing air tube 40. a delivery pipe 22 via the second switch 24 and the first pipe joint 21A Flowing to the breathing tube 40 and the second delivery tube 25, at this time, due to the communication between the gas reservoir 11 and the breathing tube 40, the first pressure indicator 23 and the second pressure indicator 26 are gradually balanced, waiting for the first pressure indication. After the pressure value of the second pressure indicator 26 is equal to the pressure value of the second pressure indicator 26, the second switch 24 is closed to block the gas reservoir 11 and the breathing air tube 40, so that the breathing air tube 40 is closed, and then a predetermined time is observed. When the pressure indicator 26 has a change in the pressure value, when the breathing tube 40 has no holes or cracks, the gas in the breathing tube 40 does not leak to the outside, so the pressure value of the second pressure indicator 26 and the first pressure indicator 23 is equal, it can be determined that the breathing trachea 40 is normal and can provide a user for the subsequent respiratory care operation; if the breathing trachea 40 has holes or cracks, the gas in the breathing trachea 40 will leak to the outside, the second pressure indication The pressure of the device 26 is lowered to form a pressure difference with the pressure value of the first pressure indicator 23, and it can be determined that the breathing tube 40 is abnormally bad, and the subsequent respiratory care operation cannot be provided. After the detection of the breathing tube 40 is completed, the pressure relief valve 27 is opened, and the gas in the breathing tube 40 can be discharged to the outside through the second delivery tube 25, and then the two ends of the breathing tube 40 can be self-contained from the first tube. The road joint 21A is detached from the second pipe joint 21B to provide a tester for the other breathing air pipe 40.
故，由以上所述可知，如第3圖所示，本創作所應用之流程步驟如下：進氣準備與調壓測試：檢測氣體源30之氣體是否可順利由進氣輸送管12輸送予調壓閥14調壓，並可受第一開關15之啟閉控制以輸出氣體或關閉者。Therefore, as can be seen from the above, as shown in FIG. 3, the flow steps applied in the present application are as follows: intake preparation and pressure regulation test: whether the gas of the gas source 30 can be smoothly transferred from the intake duct 12 The pressure valve 14 is regulated and can be controlled by the opening and closing of the first switch 15 to output a gas or a shut-off.
儲氣與系統偵錯：關閉第二開關24後，開啟第一開關15使經調壓閥14調壓後之氣體可輸入氣體儲存器11內，觀測該第一壓力指示器23之壓力值與調壓閥14上壓力指示器16之壓力值間之壓差是否落於誤差 範圍內，藉以檢測系統是否有氣體洩漏而影響檢測結果。Gas storage and system debugging: After the second switch 24 is closed, the first switch 15 is turned on, and the gas regulated by the pressure regulating valve 14 can be input into the gas reservoir 11, and the pressure value of the first pressure indicator 23 is observed. Whether the pressure difference between the pressure values of the pressure indicator 16 on the pressure regulating valve 14 falls within the error Within the scope, it is used to detect whether the system has a gas leak and affect the test results.
呼吸氣管洩漏測試：開啟第二開關24及關閉洩壓閥27，使氣體儲存器11內之氣體流向呼吸氣管40，然後關閉第二開關24，觀測第二壓力指示器26之壓力值與第一壓力指示器23之壓力值是否相等；若兩者相等，則表示呼吸氣管40為正常品，若兩者不相等，則表示該呼吸氣管40為異常不良品。Breathing airway leakage test: opening the second switch 24 and closing the pressure relief valve 27, causing the gas in the gas reservoir 11 to flow to the breathing air pipe 40, then closing the second switch 24, observing the pressure value of the second pressure indicator 26 and the first Whether the pressure values of the pressure indicator 23 are equal; if the two are equal, it means that the breathing air tube 40 is a normal product, and if the two are not equal, it means that the breathing air tube 40 is an abnormal defective product.
洩壓排氣：待呼吸氣管洩漏測試完成後，開啟洩壓閥27，使呼吸氣管40與第二輸送管25內之氣體可排出至外界，即完成呼吸氣管檢測作業，即可再進行下一個呼吸氣管40之檢測者。Pressure relief exhaust: After the breathing tube leak test is completed, the pressure relief valve 27 is opened, so that the gas in the breathing air tube 40 and the second delivery tube 25 can be discharged to the outside, that is, the breathing air tube detection operation is completed, and then the next one can be performed. The detector of the respiratory trachea 40.
由是，從以上所述及圖式所實施例可知，本創作具有如下之優點：Therefore, from the above description and the embodiments of the drawings, the present creation has the following advantages:
(一)由於本創作係利用氣體儲存器11儲存固定容積、固定壓力之氣體，再利用該些氣體流向呼吸氣管40，藉由恆壓原理，可依據第二壓力指示26之壓力值判斷該呼吸氣管40是否有洩漏情形，其可快速辨別該呼吸氣管40有無孔洞或裂隙，進而可確保無洩漏之呼吸氣管40提供呼吸照護之患者使用。(1) Since the present invention uses the gas reservoir 11 to store a fixed volume, fixed pressure gas, and then uses the gas to flow to the breathing tube 40, the constant pressure principle can be used to determine the breathing according to the pressure value of the second pressure indication 26. Whether the trachea 40 has a leak condition can quickly discriminate the breathing trachea 40 with or without holes or fissures, thereby ensuring that the leak-free breathing trachea 40 provides respiratory care for the patient.
(二)由於本創作藉由調壓閥14之設置，其可將從氣體源輸出之氣體予以調壓，並調節氣體儲存器11中高壓氣體之壓力，使其調整至適合的壓力，以供後續檢測作業之進行，相較於習用直接以氣體源(如：氣體牆)來充氣檢測之方式，本創作不致因出氣量與壓力過大使呼吸氣管50損壞而更具有安全性與實用性者。(b) Since the present invention is provided by the pressure regulating valve 14, it can regulate the gas output from the gas source, and adjust the pressure of the high pressure gas in the gas reservoir 11 to adjust it to a suitable pressure for supply. The follow-up inspection operation is carried out in comparison with the conventional method of inflating the gas source (such as a gas wall), and the creation is not safe and practical due to the damage of the respiratory tract 50 due to excessive gas output and pressure.
(三)由於本創作係利用氣體儲存器11內固定容積、固定 壓力之氣體作為檢測氣體來源，縱使當呼吸氣管40上之孔洞或裂隙十分細小，因氣體仍會外洩，其整體容積會減少、壓力也隨之變小，第二壓力指示器26之壓力值即會下降而與第一壓力指示器23之壓力值產生壓差，即可提供人員正確判斷該呼吸氣管40為異常不良。(3) Because the creation system uses the fixed volume and fixed in the gas reservoir 11 The gas of pressure is used as the source of the detection gas. Even when the holes or cracks in the breathing tube 40 are very small, the gas will still leak out, the overall volume will decrease, and the pressure will become smaller. The pressure value of the second pressure indicator 26 will be reduced. That is, it will fall and a pressure difference is generated with the pressure value of the first pressure indicator 23, so that the person can correctly judge that the breathing tube 40 is abnormally bad.
(四)由於本創作之檢測系統構造簡單，操作、檢測方法簡便快速，其氣體儲存器11之進氣容積、壓力與第一開關15、第二開關24之啟閉時間皆可預先設定，技術人員可直接將清洗消毒、烘乾完畢之呼吸氣管40兩端分別樞接於第一管路接頭21A與第二管路接頭21B上，啟動系統後，即可開始進行檢測且可提供技術人員直接辨別第一壓力指示器23與第二壓力指示器26之壓力值相同與否；因此本創作之檢測系統不需繁瑣複雜之設定手續與檢測流程，而不需具相當程度專業知識之技術人員來操作檢測，故可提高呼吸氣管檢測作業之快速性與具有操作上之方便性與簡單性者。(4) Due to the simple structure of the detection system of the present invention, the operation and detection methods are simple and rapid, and the intake volume and pressure of the gas reservoir 11 and the opening and closing time of the first switch 15 and the second switch 24 can be preset. The personnel can directly pivot the two ends of the breathing and air pipe 40 which are cleaned, disinfected and dried to the first pipe joint 21A and the second pipe joint 21B respectively, and after starting the system, the test can be started and the technician can be directly provided. It is discriminated whether the pressure values of the first pressure indicator 23 and the second pressure indicator 26 are the same or not; therefore, the detection system of the present invention does not require complicated and complicated setting procedures and detection processes, and does not require a technician with considerable professional knowledge to come. Operational testing can improve the rapidity of respiratory airway testing and the convenience and simplicity of operation.
從以上之所述及圖式之實施例所示可知，本創作確可提供一快速、方便對呼吸氣管40進行洩漏檢測之檢測系統及檢測方法，尤其本創作以固定容積、固定壓力之氣體作為檢測氣體來源，不論呼吸氣管40上之孔洞或裂隙多微小，其皆可因容積改變使壓力改變，進而可提供人員方便知曉呼吸氣管40是為正常或異常不良，確有助於提高判別之方便性，且提高呼吸照護患者之安全性。由是，本創作確具有顯著之進步性，且其構造確為未曾有過，誠已符合創作專利要件，爰依法提出專利申請，並祈賜專利為禱，至感德便。As can be seen from the above description and the embodiments of the drawings, the present invention can provide a rapid and convenient detection system and detection method for leak detection of the respiratory air tube 40, especially the gas with fixed volume and fixed pressure is used as the creation. The source of the gas is detected, no matter how small the pores or cracks in the breathing trachea 40 are, the pressure can be changed due to the volume change, and the person can be conveniently informed that the breathing trachea 40 is normal or abnormal, which helps to improve the discrimination. Sexuality and improve the safety of respiratory care patients. Therefore, this creation does have significant progress, and its construction is indeed unprecedented. Cheng has already met the requirements for the creation of patents, and has filed a patent application according to law, and prayed for a patent for prayer.
以上所述者，僅為本創作用以說明之可行實施例，因此並不 能以其限制本創作之保護範圍，舉凡熟習此技藝者依本創作說明書及申請專利範圍所為之均等變化或修飾，皆應仍屬本創作所涵蓋之保護範圍。The above is only a possible embodiment for the purpose of this creation, and therefore is not It is possible to limit the scope of protection of this creation, and any changes or modifications made by those skilled in the art in accordance with this creation specification and the scope of application for patents shall remain within the scope of protection covered by this creation.
10‧‧‧調壓儲氣裝置10‧‧‧pressure regulating gas storage device
11‧‧‧氣體儲存器11‧‧‧ gas storage
12‧‧‧進氣輸送管12‧‧‧Air intake duct
13‧‧‧進氣接頭13‧‧‧Intake joint
14‧‧‧調壓閥14‧‧‧pressure regulator
15‧‧‧第一開關15‧‧‧First switch
16‧‧‧壓力指示器16‧‧‧ Pressure indicator
20‧‧‧檢測裝置20‧‧‧Detection device
21A‧‧‧第一管路接頭21A‧‧‧First pipe joint
21B‧‧‧第二管路接頭21B‧‧‧Second pipe joint
22‧‧‧第一輸送管22‧‧‧First duct
23‧‧‧第一壓力指示器23‧‧‧First pressure indicator
24‧‧‧第二開關24‧‧‧second switch
25‧‧‧第二輸送管25‧‧‧Second delivery tube
26‧‧‧第二壓力指示器26‧‧‧Second pressure indicator
27‧‧‧洩壓閥27‧‧‧Relief valve
30‧‧‧氣體源30‧‧‧ gas source
40‧‧‧呼吸氣管40‧‧‧ breathing trachea
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103217570U TWM493999U (en) | 2014-10-02 | 2014-10-02 | Respiratory tube inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103217570U TWM493999U (en) | 2014-10-02 | 2014-10-02 | Respiratory tube inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM493999U true TWM493999U (en) | 2015-01-21 |
Family
ID=52784276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103217570U TWM493999U (en) | 2014-10-02 | 2014-10-02 | Respiratory tube inspection system |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM493999U (en) |
-
2014
- 2014-10-02 TW TW103217570U patent/TWM493999U/en not_active IP Right Cessation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6225110B2 (en) | Leak inspection module based on gas pressure | |
| JP7067925B2 (en) | System and method for advanced gas sources and / or therapeutic gas supply system and method and / or therapeutic gas supply augmentation performance verification | |
| JPH10111232A (en) | Method and apparatus for inspecting state of filter in ventilator | |
| CN103002939B (en) | Utilize patient's circuit integrity alarm of the carbon dioxide of breathing out | |
| US10272220B2 (en) | Respirator | |
| CN102580213B (en) | Ventilation system of anesthesia machine and flow calibrating method of ventilation system | |
| CN111407280B (en) | End-tidal CO of noninvasive ventilator2Monitoring device and method | |
| US8973575B2 (en) | Anaesthesia machine arrangement and a method in connection with an anaesthesia machine arrangement | |
| BR102014011891A2 (en) | artificial respiration device having absolute pressure sensor and differential pressure sensor | |
| CN208511672U (en) | A kind of artificial airway's leakage alarm | |
| CN104014063B (en) | Noinvasive nitric oxide autonomous respiration feed system | |
| TWM493999U (en) | Respiratory tube inspection system | |
| CN115999007B (en) | Device, method and medical instrument for detecting leaks in a breathing circuit | |
| WO2014101550A1 (en) | Starting up self-testing method of airway pressure sensor for anesthesia machine | |
| WO2014101547A1 (en) | Detection method and detection device for pipelines in machine- controlled leakage and compliance tests of anesthetic machine | |
| JP6538970B2 (en) | Apparatus for measuring sulfide gas concentration and method for measuring sulfide gas concentration | |
| CN105726027B (en) | A kind of noninvasive respiratory muscle function detector | |
| CA2646955A1 (en) | Apparatus and method for specific inhalation challenges | |
| WO2017008723A1 (en) | Mouthpiece apparatus for use in pulmonary function testing | |
| CN106768055B (en) | Safety and performance detection equipment for anesthesia system | |
| CN104274927B (en) | Air respiratorresuscitator detector | |
| TWI311049B (en) | An apparatus for inspecting sphygmomanometers | |
| CN208709890U (en) | Pulmonary function detection instrument probe apparatus and detector system | |
| CN108096675B (en) | Artificial airway leakage alarm | |
| TWM481734U (en) | Respiratory auxiliary device capable of displaying breathing conditions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |