TWM471884U - Position interchangeable nasal cannula - Google Patents
Position interchangeable nasal cannula Download PDFInfo
- Publication number
- TWM471884U TWM471884U TW102218243U TW102218243U TWM471884U TW M471884 U TWM471884 U TW M471884U TW 102218243 U TW102218243 U TW 102218243U TW 102218243 U TW102218243 U TW 102218243U TW M471884 U TWM471884 U TW M471884U
- Authority
- TW
- Taiwan
- Prior art keywords
- tube
- nasal cannula
- ring
- cannula
- pipe
- Prior art date
Links
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000002627 tracheal intubation Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 210000005069 ears Anatomy 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 238000013022 venting Methods 0.000 claims description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 description 24
- 229910052760 oxygen Inorganic materials 0.000 description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 23
- 239000007789 gas Substances 0.000 description 20
- 230000008859 change Effects 0.000 description 3
- 230000000241 respiratory effect Effects 0.000 description 3
- 208000003443 Unconsciousness Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 208000002874 Acne Vulgaris Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 208000014617 hemorrhoid Diseases 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0666—Nasal cannulas or tubing
- A61M16/0672—Nasal cannula assemblies for oxygen therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0816—Joints or connectors
Description
本發明係有關於一種鼻插管，特別是指具調換氣體輸入方向之具互換位置之鼻插管。The present invention relates to a nasal cannula, and more particularly to a nasal cannula having an interchangeable position with a direction of gas input.
請配合參閱第1圖所示，顯示一種習知氧氣面罩10，其主要是供呼吸困難或缺氧的病人輸氧使用，透過面罩本體11將口鼻與外界環境隔開，以保證氧氣調節器經一輸氣管12輸出之具特定含氧濃度和壓力的氧氣流入面罩本體11內並被病患吸入其呼吸器官中。值得注意的是，該類氧氣面罩10因將口鼻與外界環境隔開，因此需在氧氣面罩10上設置一供排出病患呼出氣體的排氣裝置13，從而增加氧氣面罩10整體的重量，而必須於面罩本體11上設置一束帶111，並於該排氣裝置13上設置另一束帶131，才能將氧氣面罩10穩固地罩設在病患頭部。Please refer to FIG. 1 to show a conventional oxygen mask 10, which is mainly used for oxygen breathing in patients with dyspnea or hypoxia, and the nose and mouth are separated from the external environment through the mask body 11 to ensure the oxygen regulator. Oxygen having a specific oxygen concentration and pressure output from a gas delivery tube 12 flows into the mask body 11 and is inhaled by the patient into his respiratory organs. It is worth noting that the oxygen mask 10 is separated from the external environment by the nose and mouth. Therefore, an exhaust device 13 for discharging the exhaled gas of the patient is disposed on the oxygen mask 10, thereby increasing the weight of the oxygen mask 10 as a whole. A belt 111 must be placed on the mask body 11 and another belt 131 is placed on the venting device 13 to securely cover the oxygen mask 10 to the patient's head.
由於前述習知氧氣面罩10不僅整體的重量增加，用以固定在頭部的束帶111、131也有穿戴不易，以及戴上後不易翻身而易生褥瘡等種種增加病患不適感之使用問題；是以，目前另已發展出一種鼻插管之醫療器材，其主要是將前述特定濃度之氧氣以二氧氣輸送管輸送，並透過將該二氧氣輸送管端部插設在病患鼻孔內部，達到直接將前述特定氧氣輸入 病患呼吸器官之目的。Because the above-mentioned conventional oxygen mask 10 not only has an overall weight increase, the straps 111 and 131 for fixing to the head are also difficult to wear, and are not easily turned over after being worn, and are prone to acne and the like, which increases the patient's discomfort; Therefore, at present, a medical device for nasal cannula has been developed, which mainly transports the specific concentration of oxygen into a two-oxygen delivery tube, and inserts the end of the two oxygen delivery tube into the inside of the patient's nostril. Achieve direct input of the aforementioned specific oxygen The purpose of the patient's respiratory organs.
然而，前述以二輸送管輸送氧氣之鼻插管結構，在實際使用上，由於一般鼻導管僅能提供1-10LPM(L/min)流量，當遭遇其中一輸送管阻塞時，易有無法輸出相同流量的氧氣至病患鼻孔內之問題，且管線多也易導致使用時易拉扯等問題，尤其值得注意的是，為避免病患長期同一姿勢臥床導致褥瘡，病患會有平躺或側躺等姿勢，而習知雙管輸氣之鼻插管通常由病患正前方導入氧氣，並無法依病患姿勢變換改變輸氣方向，而必須加長管線長度更突顯前述易拉扯之缺點，故習知用於輸出氧氣之氧氣面罩10或雙管輸氣之鼻插管都有其進一步改善之空間。However, in the above-mentioned nasal cannula structure which uses two delivery tubes to deliver oxygen, in actual use, since the general nasal catheter can only provide 1-10 LPM (L/min) flow rate, when one of the delivery tubes is blocked, it is easy to output. The same flow of oxygen to the problem in the patient's nostrils, and the pipeline is also easy to cause problems such as easy to pull when using, especially it is worth noting that in order to avoid the patient's long-term bed posture in the same position leading to hemorrhoids, the patient will lie flat or side Lying in the same position, and the conventional cannula of the double-tube gas transmission usually introduces oxygen directly from the front of the patient, and cannot change the direction of the gas transmission according to the patient's posture, and the length of the pipeline must be extended to highlight the shortcomings of the above-mentioned easy pull, so It is known that the oxygen mask 10 for outputting oxygen or the nasal cannula for double-tube gas delivery has room for further improvement.
本新型之目的在於提供一種具互換位置之鼻插管，其主要是在一輸氣管末端經一強化軟管組接一插管件，透過將插管件成形為一直管形態且內壁光滑無擾流之送氣管，並在該直管形態的插管件側壁成形供插置在人體鼻孔之二插管，形成一種具單管路輸氣結構的鼻插管，達到輸出相同流量之氧氣至病患鼻孔之目的。The purpose of the present invention is to provide a nasal cannula with an interchangeable position, which is mainly formed by connecting a cannula member through a reinforced hose at the end of a gas pipe, and forming the cannula member into a straight tube shape with a smooth inner wall. Dissipating the air supply tube, and forming a cannula inserted in the nostril of the human body in the side wall of the straight tube form, forming a nasal cannula having a single-pipe gas transmission structure, and outputting the same flow of oxygen to The purpose of the patient's nostrils.
本新型之另一目的在於，前述具互換位置之鼻插管之該插管件係設於一端部與緊固帶連接之鼻前固定帶，透過該鼻前固定帶與該緊固帶將該插管件穩定固設在人體鼻部之前，並藉由一端塞塞住該插管件端形成具互換位置之鼻插管，以令該二插管插置在人體鼻孔輸入氧氣，形成一種可依病患翻身改變位置而調換端塞及之強化軟管之位置且體積小、重量輕之鼻插管，使鼻插管的單管路輸氣結構具有因應病患所處環境調整氧氣 輸送方向，達到管線簡化、穿戴容易且增加病患使用舒適度之目的。Another object of the present invention is that the intubation member of the nasal cannula having the interchangeable position is attached to the nasal front fixation band connected to the fastening tape at one end, and the nasal front fixation band and the fastening tape are The cannula is stably fixed in front of the nose of the human body, and the end of the cannula member is plugged at one end to form a nasal cannula with an interchangeable position, so that the second cannula is inserted into the nostril of the human body to input oxygen, thereby forming a According to the patient's position to change the position and change the position of the end plug and the reinforced hose, the small and light nasal cannula allows the single-tube gas transmission structure of the nasal cannula to adjust the oxygen according to the environment of the patient. The conveying direction is simple, easy to wear and increase the comfort of the patient.
緣是，為達上述目的，依據本新型創作所提供之一種具互換位置之鼻插管，係設於人體頭部使用並與一供輸送氣體且端部設有一套接件之輸送管組接；其中，該鼻插管包括：一組接管件，相對兩端成形為一進氣端部及一出氣端部，且該進氣端部與該出氣端部之間成形有一環擋部，令該輸送管套接件套設於該組接管件進氣端部外；一強化軟管，相對兩端具有一進氣口及一出氣口，令該強化軟管進氣口套設於該組接管件出氣端部外，該強化軟管進氣口靠抵於該組接管件環擋部；一連接管件，相對兩端成形為一進氣端部及一出氣端部，且該進氣端部與該出氣端部之間成形有一環擋部，令該強化軟管出氣口套設於該連接管件進氣端部外，該強化軟管出氣口靠抵於該連接管件環擋部；一插管件，具有一送氣管成形有相對之二端口，且該第一、第二端口之間自該送氣管同側管壁延伸成形二插管，令該插管件之其中一該端口經套設於該連接管件出氣端部外與該強化軟管連接，且該插管件之該端口靠抵於該連接管件環擋部，該插管件之另一該端口為一端塞封閉；一鼻前固定帶，係一帶體中段成形有一中空容套部，且該帶體相對兩端設有一供固定於人體頭部之緊固件，該容套部係開設有一長槽，令該插管件容設於該容套部內，該二插管自該長槽穿出使用，且該插管件經該連接管件、該強化軟管及該組接管件與該輸送管連通構成單管路輸氣結構。The reason is that, in order to achieve the above object, a nasal cannula with an interchangeable position according to the novel creation is used in a human head and is connected with a delivery tube for conveying gas and having a set of connectors at the end. The nasal cannula includes: a set of connecting members, the opposite ends are formed as an intake end portion and an air outlet end portion, and a ring stop portion is formed between the air inlet end portion and the air outlet end portion, The conveying pipe sleeve is sleeved outside the inlet end of the set of connecting pieces; a reinforcing hose has an air inlet and an air outlet at opposite ends, so that the reinforcing hose inlet is sleeved in the group Outside the outlet end of the connecting piece, the reinforced hose inlet abuts against the set of ring fittings; a connecting pipe, the opposite ends are formed as an inlet end and an outlet end, and the inlet end Forming a ring stop portion between the portion and the outlet end portion, the venting port of the reinforced hose is sleeved outside the inlet end portion of the connecting pipe member, and the venting port of the reinforced hose abuts against the ringing portion of the connecting pipe member; The intubation member has a gas supply tube formed with two opposite ports, and the first and second ports are self-contained The air supply pipe extends from the same side wall to form a second insertion tube, so that one of the ports of the insertion tube is connected to the reinforced hose outside the outlet end of the connecting pipe, and the port of the insertion piece is abutted In the connecting pipe ring blocking portion, the other port of the intubating member is closed by one end plug; a nasal front fixing band is formed with a hollow receiving sleeve portion in a middle portion of the strip body, and a fixed portion is provided at opposite ends of the strip body. a fastener for the head of the human body, the sleeve portion is provided with a long groove, the insertion tube member is received in the sleeve portion, the two insertion tubes are used for the passage through the long groove, and the insertion tube member passes through the The connecting pipe member, the reinforced hose and the set of connecting pipe members communicate with the conveying pipe to form a single pipe conveying structure.
較佳地，為防止病患於使用本新型具互換位置之鼻插管時，因無意識動作拉扯輸氣結構導致插管件之該二插管脫離，本新型鼻插管的組接管件係於其環擋部與進氣端部之間凸設有一抵緣，以令一扣環套設並 定位在該組接管件的抵緣與環擋部之間，其中，該扣環係一側成形有一扣孔供與一脖掛帶之一勾扣件相扣結合，是以，病患可藉由該脖掛帶進一步增加本新型鼻插管的使用穩定性。Preferably, in order to prevent the patient from using the novel nasal cannula with the interchangeable position, the intubation member is disengaged due to the unconscious action pulling the gas transmission structure, and the assembly of the new nasal cannula is tied to the tube. An abutment is formed between the ring stop portion and the intake end portion to allow a buckle to be sleeved and Positioned between the abutting portion of the set of the connecting piece and the ring stop portion, wherein a buckle hole is formed on one side of the buckle ring for engaging with a hooking piece of a neck strap, so that the patient can borrow The neck strap further increases the stability of use of the novel nasal cannula.
較佳的，為增加病患的使用舒適度，本新型具互換位置之鼻插管用以定位在人體頭部之緊固件可為一束帶兩端與鼻前固定帶帶體組接，或者，由二掛耳組設於鼻前固定帶帶體兩端達到穿戴後定位之效果，且緊固件係藉由二結合件與該帶體組接，該結合件成形有一調整環部供該束帶穿置組接，以及一扣孔與該帶體端部之一凸扣扣置結合；是以，經由該結合件之結合方式，除了易於將束帶或掛耳形態的緊固件和帶體扣置結合外，該調整環部更提供進一步調整緊固件的穿戴鬆緊度，達到確實提高病患使用舒適度之目的及功效。Preferably, in order to increase the comfort of use of the patient, the novel nasal cannula with an interchangeable position for positioning the fastener on the head of the human body can be assembled with both ends of the strap and the front strap of the nose strap, or The two mounting ears are disposed on the two ends of the nose fixing belt to achieve the effect of positioning after wearing, and the fastener is assembled with the belt by the two coupling members, and the coupling member is formed with an adjusting ring portion for the beam. a belt-worn assembly, and a buttonhole is coupled with one of the ends of the belt body; in addition, by means of the combination of the joint members, in addition to the fasteners and belts in the form of a belt or a hanger In addition to the buckle combination, the adjustment ring portion further provides further adjustment of the wearing tightness of the fastener, so as to achieve the purpose and effect of improving patient comfort.
有關於本創作為達成上述目的，所採用之技術、手段及其他功效，茲舉一較佳可行實施例並配合圖式詳細說明如后。With regard to the techniques, means and other effects of the present invention in order to achieve the above objects, a preferred embodiment is described in detail with reference to the drawings.
10‧‧‧氧氣面罩10‧‧‧Oxygen mask
11‧‧‧面罩本體11‧‧‧ mask body
111‧‧‧束帶111‧‧‧Belt
12‧‧‧輸氣管12‧‧‧ gas pipeline
13‧‧‧排氣裝置13‧‧‧Exhaust device
131‧‧‧束帶131‧‧‧Belt
H‧‧‧人體頭部H‧‧‧ Human head
A‧‧‧輸送管A‧‧‧ delivery tube
A1‧‧‧套接件A1‧‧‧ sockets
A2‧‧‧感應元件A2‧‧‧Inductive components
A21‧‧‧偵測線A21‧‧‧Detection line
20‧‧‧組接管件20‧‧‧Group fittings
21‧‧‧進氣端部21‧‧‧ intake end
22‧‧‧出氣端部22‧‧‧Exhaust end
23‧‧‧環擋部23‧‧‧ Ring Block
24‧‧‧防洩墊圈24‧‧‧Safety washers
25‧‧‧抵緣25‧‧‧
26‧‧‧扣環26‧‧‧ buckle
261‧‧‧扣孔261‧‧‧ buttonhole
27‧‧‧脖掛帶27‧‧‧ neck lanyard
271‧‧‧勾扣件271‧‧‧Hooks
30‧‧‧強化軟管30‧‧‧Strengthened hose
31‧‧‧進氣口31‧‧‧Air inlet
32‧‧‧出氣口32‧‧‧ air outlet
33‧‧‧塑膠軟管33‧‧‧Plastic hose
34‧‧‧螺旋金屬管34‧‧‧Spiral metal tube
40‧‧‧連接管件40‧‧‧Connected fittings
41‧‧‧進氣端部41‧‧‧ intake end
42‧‧‧出氣端部42‧‧‧Exhaust end
43‧‧‧環擋部43‧‧‧ Ring Block
50‧‧‧插管件50‧‧‧Intubation parts
51‧‧‧送氣管51‧‧‧Air supply pipe
511‧‧‧端口Port 511‧‧‧
512‧‧‧端口Port 512‧‧‧
52‧‧‧插管52‧‧‧Intubation
53‧‧‧端塞53‧‧‧End plug
60‧‧‧鼻前固定帶60‧‧‧ nose fixation
61‧‧‧帶體61‧‧‧Band
611‧‧‧凸扣611‧‧‧Glosses
62‧‧‧容套部62‧‧‧ 容套部
621‧‧‧長槽621‧‧‧Long slot
63‧‧‧緊固件63‧‧‧fasteners
631‧‧‧束帶631‧‧‧Belt
632‧‧‧掛耳632‧‧‧hanging ears
633‧‧‧帶部633‧‧‧ Belt Department
64‧‧‧結合件64‧‧‧Connected parts
641‧‧‧調整環部641‧‧‧Adjustment of the ring
642‧‧‧扣孔642‧‧‧ buttonhole
第1圖係習知氧氣面罩之使用狀態示意圖。Figure 1 is a schematic view showing the state of use of a conventional oxygen mask.
第2圖係本新型具互換位置之鼻插管之使用狀態示意圖。Fig. 2 is a schematic view showing the state of use of the novel nasal cannula with interchangeable position.
第3圖係本新型具互換位置之鼻插管之立體結構分解示意圖。Figure 3 is a schematic exploded view of the novel nasal cannula with interchangeable position.
第4圖係本新型鼻插管之另一使用狀態示意圖。Fig. 4 is a schematic view showing another state of use of the novel nasal cannula.
請配合參閱第2至4圖所示，以下說明本新型具互換位置之鼻插管之主要實施結構態樣。Please refer to the figures 2 to 4 for the following, and the main structural aspects of the novel nasal cannula with interchangeable position will be described below.
如第2、3圖所示，該鼻插管係設於人體頭部H使用並與一供輸送氣體且端部設有一套接件A1之輸送管A組接，於本實施例中，該輸送管A主要是供與一高流量治療機(High Flow Therapy)組接，供輸出流量最高至50 LPM(L/min)，壓力至8CM H2 O之治療用氣體，且該輸送管A係可選擇與管徑為4至10mm，且較佳為4mm、5mm或6mm之插管件50組接；其中，該鼻插管包括構成單管路輸氣結構之一組接管件20、一強化軟管30、一連接管件40、一軟質之插管件50，以及用以將該單管路輸氣結構設於人體頭部H之鼻前固定帶60，其中：該組接管件20係相對兩端成形為一進氣端部21及一出氣端部22，且該進氣端部21與該出氣端部22之間成形有一環擋部23，令該輸送管A套接件A1套設於該組接管件20進氣端部21外；於本實施例中，該組接管件20的進氣端部21外設有一防洩墊圈24，供密封該輸送管A套接件A1與該組接管件20進氣端部21之間空隙，避免輸送管A輸送之氣體外洩。As shown in the second and third figures, the nasal cannula is used in the human head H and is connected to a delivery tube A for supplying a gas and having a set of connectors A1 at the end. In this embodiment, The delivery tube A is mainly for connection with a High Flow Therapy for output flow up to 50 LPM (L/min), pressure to 8 CM H 2 O therapeutic gas, and the delivery tube A Optionally, the cannula 50 having a diameter of 4 to 10 mm, and preferably 4 mm, 5 mm or 6 mm, may be assembled; wherein the nasal cannula comprises a combination of a tubular member 20 constituting a single-pipe gas transmission structure, and a reinforcement a hose 30, a connecting tube member 40, a soft cannula member 50, and a nasal front fixing strap 60 for positioning the single-tube gas delivery structure to the human head H, wherein: the set of connecting members 20 are opposite The two ends are formed as an air inlet end portion 21 and an air outlet end portion 22, and a ring stop portion 23 is formed between the air inlet end portion 21 and the air outlet end portion 22, so that the sleeve A1 of the duct A is sleeved. In the present embodiment, the intake end portion 21 of the set of the connecting member 20 is provided with a leakage preventing washer 24 for sealing the connecting tube A1 and the connecting portion A. 20 take over the inlet end portion of member 21 between the voids, to avoid transport of the gas delivery tube A leakage.
該強化軟管30係相對兩端具有一進氣口31及一出氣口32，令該強化軟管30進氣口31套設於該組接管件20出氣端部22外，該強化軟管30進氣口31靠抵於該組接管件20環擋部23；於本實施例中，該強化軟管30係一塑膠軟管33外部設有一螺旋金屬管34構成，該螺旋金屬管34係由金屬線捲繞成形而具有形變能力，藉以形成該塑膠軟管33之保護結構。The reinforced hose 30 has an air inlet 31 and an air outlet 32 at opposite ends thereof, and the air inlet 31 of the reinforced hose 30 is sleeved outside the air outlet end 22 of the set of pipe fittings 20, and the reinforced hose 30 is provided. The air inlet 31 is abutted against the ring member 23 of the set of pipe fittings 20; in the embodiment, the reinforcing hose 30 is formed by a spiral metal pipe 34 outside the plastic hose 33, and the spiral metal pipe 34 is composed of The wire is wound and formed to have a deformability to form a protective structure of the plastic hose 33.
該連接管件40係相對兩端成形為一進氣端部41及一出氣端部42，且該進氣端部41與該出氣端部42之間成形有一環擋部43，令該強化軟管30出氣口32套設於該連接管件40進氣端部41外，該強化軟管30 出氣口32靠抵於該連接管件40環擋部43。The connecting tube 40 is formed as an air inlet end portion 41 and an air outlet end portion 42 at opposite ends thereof, and a ring stop portion 43 is formed between the air inlet end portion 41 and the air outlet end portion 42 to make the reinforcing hose 30 air outlet 32 is sleeved outside the inlet end portion 41 of the connecting pipe member 40, the reinforcing hose 30 The air outlet 32 abuts against the ring portion 43 of the connecting pipe member 40.
該插管件50係具有一直管形態且內壁光滑之送氣管51，該送氣管51成形有相對之二端口511、512，且該二端口511、512之間自該送氣管51同側管壁延伸成形之二插管52，令該插管件50之其中一該端口511經套設於該連接管件40出氣端部42外與該強化軟管30連接，且該插管件50端口511靠抵於該連接管件40環擋部43，該插管件50之另一該端口512為一端塞53封閉。The insertion tube 50 is an air supply tube 51 having a straight tube shape and a smooth inner wall. The air supply tube 51 is formed with two opposite ports 511 and 512, and the two ports 511 and 512 are from the same side tube of the air supply tube 51. The wall is extended to form a second cannula 52 such that the port 511 of the cannula member 50 is sleeved outside the outlet end portion 42 of the connecting tube member 40 and connected to the reinforced hose 30, and the cannula member 50 port 511 The other port 512 of the cannula member 50 is closed by an end plug 53 against the ring portion 43 of the connecting tube member 40.
該鼻前固定帶60係一帶體61中段成形有一中空容套部62，且該帶體61相對兩端設有一供固定於人體頭部H之緊固件63，該容套部62係開設有一長槽621，令該軟質之插管件50容設於該容套部62內，該二插管52自該長槽621穿出使用；藉此，該插管件50經該連接管件40、該強化軟管30及該組接管件20與該輸送管A連通，達到構成單管路輸氣結構，藉此，本新型具單管輸氣結構之鼻插管將該插管件50組設於鼻前固定帶60後，可透過調換改變該端塞53與該強化軟管30於該插管件50的組設位置，以因應病患所處環境對鼻插管管線進行調整，避免管線過長容易拉扯，同時也提供病患翻身以避免與其他管路纏結之鼻插管，確實達到管線簡化、穿戴容易且增加病患使用舒適度之目的。The nose strap 60 is formed with a hollow sleeve portion 62 in the middle portion of the belt body 61, and a fastener 63 for fixing to the human head H is disposed at opposite ends of the belt body 61. The sleeve portion 62 is formed with a long length. a slot 621, the soft insert member 50 is received in the sleeve portion 62, and the two cannula 52 are used for the passage through the long slot 621; thereby, the insertion member 50 passes through the connecting tube member 40, The reinforced hose 30 and the set of connecting members 20 communicate with the conveying pipe A to form a single-pipe gas conveying structure, whereby the novel nasal cannula having a single-tube gas conveying structure assembles the cannula 50 After the nasal anterior fixation strap 60, the end plug 53 and the position of the reinforced hose 30 at the insertion member 50 can be changed by adjusting, so as to adjust the nasal cannula pipeline according to the environment of the patient, and avoid the pipeline. It is easy to pull and also provides a nasal cannula that the patient turns over to avoid tangling with other tubing. It really achieves the advantages of simplified tubing, easy wear and increased patient comfort.
如第2圖所示，由於需要使用鼻插管之病患通常為無意識之狀態，為避免病患在無識情況下動作而拉扯鼻插管管線，本新型鼻插管係於該組接管件20的環擋部23與進氣端部21之間凸設有一抵緣25，令一扣環26套設於該組接管件20之該抵緣25及該環擋部23之間，該扣環26一側成形有一扣孔261與一脖掛帶27之一勾扣件271相扣結合，藉以形成一 種在不損及使用舒適度之前提下，確實增加鼻插管穩定設置度之結構。As shown in Fig. 2, since the patient who needs to use the nasal cannula is usually in an unconscious state, in order to prevent the patient from pulling the nasal cannula line while operating without knowledge, the novel nasal cannula is attached to the set of the connecting piece. An abutment 25 is formed between the ring-shaped portion 23 and the air-inlet end portion 21, so that a buckle 26 is sleeved between the flange 25 of the set of pipe fittings 20 and the ring-stop portion 23, the buckle One side of the ring 26 is formed with a buttonhole 261 and a hooking member 271 of a neck strap 27 is coupled to form a It is a structure that does not impair the comfort of use and does increase the stability of the nasal cannula.
由於使用鼻插管之病患的健康狀態及使用習慣不一，如第2、4圖所示，本新型具互換位置之鼻插管的該緊固件63係可成形為一束帶631或二掛耳632形態，其中，如第2圖所示，該束帶631皮兩端各藉一結合件64與該帶體61組接，該結合件64成形有一調整環部641供該束帶631穿置組接，以及一扣孔642與該帶體61端部之一凸扣611扣置結合；又如第4圖所示，顯示二掛耳632之使用狀態，各該掛耳632係經一該結合件64與該帶體61組接，且該結合件64的調整環部641供該掛耳632之一帶部633穿置組接；藉此，使用者可藉該調整環部641調整該緊固件63穿戴之鬆緊度，且易於替換緊固件63的使用形態。Because the health status and usage habits of patients using nasal cannula are different, as shown in Figures 2 and 4, the fastener 63 of the novel nasal cannula with interchangeable position can be formed into a band 631 or two. The mounting bracket 632 is in the form of a strap 631. The two ends of the strap 631 are assembled with the strap 61 by a coupling member 64. The coupling member 64 is formed with an adjusting ring portion 641 for the strap 631. The wearer assembly and the one fastening hole 642 are buckled and coupled with one of the ends of the belt body 61; and as shown in FIG. 4, the use state of the two mounting ears 632 is displayed. A coupling member 64 is coupled to the strap body 61, and the adjusting ring portion 641 of the coupling member 64 is disposed through the strap portion 633 of the mounting bracket 632; thereby, the user can adjust the adjusting ring portion 641. The fastener 63 is worn tightly and is easy to replace the use form of the fastener 63.
此外，如第4圖所示，為確認病患之呼吸動態，以及時進行採取必要的醫療措施，本新型具互換位置之鼻插管另於該輸送管A的套接件A1內設置一感應元件A2，且該感應元件A2電性連接一偵測線A21自該套接件A1經該組接管件20、該強化軟管30及該連接管件40延伸至該插管件50，用以偵測人體呼吸狀態並及時回報。In addition, as shown in Fig. 4, in order to confirm the respiratory dynamics of the patient and take necessary medical measures in time, the nasal cannula with the interchangeable position of the new type is provided with a sensing in the socket A1 of the delivery tube A. The component A2 is electrically connected to the detecting component A21 and extends from the socket A1 through the set of the connecting member 20, the reinforcing hose 30 and the connecting tubular member 40 to the insertion member 50 for detecting Measure the state of breathing and return in time.
A‧‧‧輸送管A‧‧‧ delivery tube
A1‧‧‧套接件A1‧‧‧ sockets
20‧‧‧組接管件20‧‧‧Group fittings
21‧‧‧進氣端部21‧‧‧ intake end
22‧‧‧出氣端部22‧‧‧Exhaust end
23‧‧‧環擋部23‧‧‧ Ring Block
24‧‧‧防洩墊圈24‧‧‧Safety washers
25‧‧‧抵緣25‧‧‧
26‧‧‧扣環26‧‧‧ buckle
261‧‧‧扣孔261‧‧‧ buttonhole
27‧‧‧脖掛帶27‧‧‧ neck lanyard
271‧‧‧勾扣件271‧‧‧Hooks
30‧‧‧強化軟管30‧‧‧Strengthened hose
31‧‧‧進氣口31‧‧‧Air inlet
32‧‧‧出氣口32‧‧‧ air outlet
33‧‧‧塑膠軟管33‧‧‧Plastic hose
34‧‧‧螺旋金屬管34‧‧‧Spiral metal tube
40‧‧‧連接管件40‧‧‧Connected fittings
41‧‧‧進氣端部41‧‧‧ intake end
42‧‧‧出氣端部42‧‧‧Exhaust end
43‧‧‧環擋部43‧‧‧ Ring Block
50‧‧‧插管件50‧‧‧Intubation parts
51‧‧‧送氣管51‧‧‧Air supply pipe
511‧‧‧端口Port 511‧‧‧
512‧‧‧端口Port 512‧‧‧
52‧‧‧插管52‧‧‧Intubation
53‧‧‧端塞53‧‧‧End plug
60‧‧‧鼻前固定帶60‧‧‧ nose fixation
61‧‧‧帶體61‧‧‧Band
611‧‧‧凸扣611‧‧‧Glosses
62‧‧‧容套部62‧‧‧ 容套部
621‧‧‧長槽621‧‧‧Long slot
63‧‧‧緊固件63‧‧‧fasteners
64‧‧‧結合件64‧‧‧Connected parts
641‧‧‧調整環部641‧‧‧Adjustment of the ring
642‧‧‧扣孔642‧‧‧ buttonhole
Claims (8)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102218243U TWM471884U (en) | 2013-09-30 | 2013-09-30 | Position interchangeable nasal cannula |
| US29/476,129 USD745141S1 (en) | 2013-09-30 | 2013-12-11 | Interchangeable nasal cannula |
| JP2014000011U JP3189570U (en) | 2013-09-30 | 2014-01-06 | Nasal intubation with interchangeable positions |
| DE202014100110.7U DE202014100110U1 (en) | 2013-09-30 | 2014-01-10 | Oxygenated nasal cannula, whose connection points for a sealing plug and an oxygen connection are interchangeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102218243U TWM471884U (en) | 2013-09-30 | 2013-09-30 | Position interchangeable nasal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM471884U true TWM471884U (en) | 2014-02-11 |
Family
ID=50153862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102218243U TWM471884U (en) | 2013-09-30 | 2013-09-30 | Position interchangeable nasal cannula |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | USD745141S1 (en) |
| JP (1) | JP3189570U (en) |
| DE (1) | DE202014100110U1 (en) |
| TW (1) | TWM471884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559533A (en) * | 2019-09-11 | 2019-12-13 | 马士荣 | Breathing nasal tube device and head module |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6580031B2 (en) | 2013-05-07 | 2019-09-25 | フィッシャー アンド ペイケル ヘルスケア リミテッド | Patient connector and headgear for respiratory devices |
| USD747792S1 (en) * | 2013-10-25 | 2016-01-19 | Fisher & Paykel Health Care Limited | Nasal cannula body |
| WO2016048172A1 (en) * | 2014-09-24 | 2016-03-31 | Fisher & Paykel Healthcare Limited | Tubes for medical systems |
| USD859646S1 (en) * | 2017-01-23 | 2019-09-10 | Koninklijke Philips N.V. | Nasal cannula |
| USD873410S1 (en) * | 2017-01-24 | 2020-01-21 | Koninklijke Philips N.V. | Nasal cannula with oral scoop |
| USD849242S1 (en) | 2017-11-21 | 2019-05-21 | Fisher & Paykel Healthcare Limited | Nasal cannula assembly |
| USD849243S1 (en) * | 2017-11-21 | 2019-05-21 | Fisher & Paykel Healthcare Limited | Nasal cannula |
| USD917042S1 (en) * | 2017-12-29 | 2021-04-20 | Koninklijke Philips N.V. | Nasal cannula |
| DE102018122516A1 (en) | 2018-09-14 | 2020-03-19 | Hamilton Medical Ag | Nasal cannula with improved, also asymmetrical flow guidance |
| USD881382S1 (en) * | 2019-01-30 | 2020-04-14 | Hsiner Co., Ltd. | Nasal cannula |
| USD933206S1 (en) * | 2020-03-04 | 2021-10-12 | 3B Medical, Inc. | Nasal fitting |
| US11666722B2 (en) | 2020-03-04 | 2023-06-06 | 3B Medical, Inc. | Nasal cannula without nostril prongs |
| USD1025347S1 (en) * | 2020-04-24 | 2024-04-30 | Intersurgical Ag | Nasal cannula assembly |
| USD998784S1 (en) * | 2020-12-04 | 2023-09-12 | Bmc Medical Co., Ltd. | Nasal cannula |
| USD978334S1 (en) * | 2021-12-23 | 2023-02-14 | Laurence Kalnin | Bidirectional nasal cannula |
| USD978335S1 (en) * | 2021-12-23 | 2023-02-14 | Laurence Kalnin | Bidirectional nasal cannula |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2499650A (en) * | 1946-10-21 | 1950-03-07 | Arthur L Kaslow | Nasal oxygen feeder and method |
| US3754552A (en) * | 1971-06-08 | 1973-08-28 | Sandoz Ag | Flexible nasal cannula |
| US4989599A (en) * | 1989-01-26 | 1991-02-05 | Puritan-Bennett Corporation | Dual lumen cannula |
| US7353826B2 (en) * | 2003-08-08 | 2008-04-08 | Cardinal Health 205, Inc. | Sealing nasal cannula |
| US20060081257A1 (en) * | 2004-08-31 | 2006-04-20 | Ross Krogh | Single use drug delivery components |
| US20060107958A1 (en) * | 2004-11-22 | 2006-05-25 | Sleeper Geoffrey P | Adjustable sealing nasal cannula |
| US20110203595A1 (en) * | 2010-02-19 | 2011-08-25 | Julia Hashemieh | Cannula Security Piece |
| USD678510S1 (en) * | 2010-11-11 | 2013-03-19 | Medin Medical Innovations Gmbh | Nasal prong |
| US9205216B2 (en) * | 2010-12-31 | 2015-12-08 | 0200L, Llc | Apparatus for positioning a nasal cannula |
| USD665496S1 (en) * | 2011-12-06 | 2012-08-14 | Galemed Corporation | Nasal cannula |
| USD724720S1 (en) * | 2012-08-10 | 2015-03-17 | Fisher & Paykel Healthcare Limited | Cannula |
-
2013
- 2013-09-30 TW TW102218243U patent/TWM471884U/en not_active IP Right Cessation
- 2013-12-11 US US29/476,129 patent/USD745141S1/en active Active
-
2014
- 2014-01-06 JP JP2014000011U patent/JP3189570U/en not_active Expired - Fee Related
- 2014-01-10 DE DE202014100110.7U patent/DE202014100110U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110559533A (en) * | 2019-09-11 | 2019-12-13 | 马士荣 | Breathing nasal tube device and head module |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202014100110U1 (en) | 2014-01-30 |
| JP3189570U (en) | 2014-03-20 |
| USD745141S1 (en) | 2015-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWM471884U (en) | Position interchangeable nasal cannula | |
| US11376387B2 (en) | Nasal interface apparatus and systems for use with a respiratory assist device | |
| US9919121B2 (en) | Ventilation interface for sleep apnea therapy | |
| US9925348B2 (en) | Gas delivery device | |
| US7905232B2 (en) | Breathing assistance apparatus | |
| US7255107B1 (en) | Nasal mask assembly for nasal delivery | |
| US20060207597A1 (en) | Adjustable bite block for respirator | |
| US8453649B2 (en) | Apparatus for positioning a nasal cannula | |
| US8517022B2 (en) | Minimally invasive nasal cannula | |
| US20060090760A1 (en) | Release mechanism for masks | |
| US20060081252A1 (en) | Headgear | |
| EP3320941B1 (en) | Artificial respiration system | |
| EP3294394B1 (en) | Liquid removal in a patient interface assembly | |
| EP2858703B1 (en) | Pediatric total facemask | |
| US20140251332A1 (en) | Ambient Aerosol Manifold For Inline Oxygen Mask | |
| EP3305354A1 (en) | Hollow curved connector with several abutment structures for a respiratory mask | |
| US11779724B2 (en) | Respiration sensor attachment device | |
| CN107427659A (en) | Air transporting arrangement | |
| US20230218850A1 (en) | Oxygen inhalation nasal prong device | |
| US20210128863A1 (en) | Nasal cannula and tubing with ventilator system | |
| CN212038510U (en) | Breathe internal medicine with oxygen therapy pipe | |
| CN110559533A (en) | Breathing nasal tube device and head module | |
| CN213823024U (en) | Clinical anti-blocking oxygen inhalation tube for heart failure patients in cardiology department | |
| TWI695724B (en) | Fixing module of positive airway pressure | |
| TW202348194A (en) | A patient interface and a respiratory apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4K | Expiration of patent term of a granted utility model |