CN213667386U - Respiratory mask of respiratory therapy machine - Google Patents
Respiratory mask of respiratory therapy machine Download PDFInfo
- Publication number
- CN213667386U CN213667386U CN202020679695.1U CN202020679695U CN213667386U CN 213667386 U CN213667386 U CN 213667386U CN 202020679695 U CN202020679695 U CN 202020679695U CN 213667386 U CN213667386 U CN 213667386U
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- Prior art keywords
- hole
- joint
- ring
- breathing mask
- respiratory
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- 238000002644 respiratory therapy Methods 0.000 title claims abstract description 11
- 230000000241 respiratory effect Effects 0.000 title claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 46
- 239000007787 solid Substances 0.000 claims description 4
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a breathing mask of a respiratory therapy machine, which comprises a breathing machine body, a breathing mask and a gas pipe. The utility model has the advantages that: after the joint of the gas pipe is inserted into the inner hole of the fixing ring, the connecting cover and the fixing ring are connected through the internal thread and the external thread, the connecting cover and the fixing ring can clamp the check ring, and the joint is fixedly connected with the check ring and can be limited. When the gas pipe and the breathing mask need to be detached, the connecting cover and the fixing ring are separated only by rotating the connecting cover, and the joint and the breathing mask can also be separated. Through the structure, the connection and the disassembly of the gas pipe and the breathing mask are convenient.
Description
Technical Field
The utility model relates to a breathing machine especially relates to a respiratory mask of respiratory therapy machine.
Background
In modern clinical medicine, a ventilator has been widely used in respiratory failure due to various reasons, anesthesia and breathing management during major surgery, respiratory support therapy and emergency resuscitation as an effective means for manually replacing the function of spontaneous ventilation, and has a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects existing in the prior art and providing a breathing mask of a respiratory therapy machine.
The utility model discloses a realize through following technical scheme:
a breathing mask of a respiratory therapy machine comprises a breathing machine body, a breathing mask and a gas pipe, wherein the breathing mask is provided with a through hole, the through hole is a circular hole, a fixing ring is arranged at the through hole, the outer side of the fixing ring is provided with a ring groove, the fixing ring is connected with the through hole of the breathing mask through the ring groove, the fixing ring is provided with a convex part outside the breathing mask, the outer wall of the convex part is provided with an external thread, one end of the gas pipe is connected with the breathing machine body, the other end of the gas pipe is provided with a joint, the joint is provided with a pipe hole, the pipe hole is communicated with the gas pipe, the outer wall of the joint is provided with a convex retaining ring, a connecting cover is arranged outside the joint and is provided with a movable hole, the joint penetrates through the movable hole, the aperture of the movable hole is larger than the outer diameter of the, the inner cylindrical surface is provided with an internal thread, the joint is inserted into an inner hole of the fixing ring, the check ring of the joint is positioned between the fixing ring and the connecting cover, the external thread of the fixing ring is connected with the internal thread of the connecting cover, and the fixing ring and the connecting cover clamp the check ring and the joint.
According to the above technical scheme, preferably, the inner hole of the fixing ring is a tapered hole, the large opening of the tapered hole is located outside the breathing mask, and the small opening of the tapered hole is located inside the breathing mask.
According to the above technical solution, preferably, the outer wall of the joint is tapered, the large diameter portion of the joint is connected with the retainer ring, and the joint is matched with the tapered hole in shape.
According to the above technical solution, preferably, the joint and the retainer ring are integrally formed and connected.
The utility model has the advantages that: after the joint of the gas pipe is inserted into the inner hole of the fixing ring, the connecting cover and the fixing ring are connected through the internal thread and the external thread, the connecting cover and the fixing ring can clamp the check ring, and the joint is fixedly connected with the check ring and can be limited. When the gas pipe and the breathing mask need to be detached, the connecting cover and the fixing ring are separated only by rotating the connecting cover, and the joint and the breathing mask can also be separated. Through the structure, the connection and the disassembly of the gas pipe and the breathing mask are convenient.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
Fig. 2 shows a schematic structural diagram of a respiratory mask according to an embodiment of the present invention.
In the figure: 1. the breathing machine comprises a breathing machine body, 2. a breathing mask, 3. a gas pipe, 4. a through hole, 5. a fixing ring, 6. an annular groove, 7. a convex part, 8. an external thread, 9. a joint, 10. a pipe hole, 11. a retainer ring, 12. a connecting cover, 13. a movable hole and 14. an internal thread.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model relates to a breathing mask of a respiratory therapy machine, which comprises a breathing mask body 1, a breathing mask 2 and a gas pipe 3, wherein the breathing mask is provided with a through hole 4 which is a circular hole, a fixing ring 5 is arranged at the through hole, the outer side of the fixing ring is provided with a ring groove 6, the fixing ring is connected with the through hole of the breathing mask through the ring groove, the fixing ring is provided with a convex part 7 outside the breathing mask, the outer wall of the convex part is provided with an external thread 8, one end of the gas pipe is connected with the breathing mask body, the other end of the gas pipe is provided with a joint 9 which is provided with a pipe hole 10, the pipe hole is communicated with the gas pipe, the outer wall of the joint is provided with a convex retaining ring 11, the joint is externally provided with a connecting cover 12, the connecting cover is provided with a movable hole 13, can prevent to connect the lid and break away from connecting, connect the lid and have inner cylindrical surface, inner cylindrical surface is equipped with internal thread 14, connects and inserts solid fixed ring's hole, and the retaining ring that connects is located solid fixed ring and connects between the lid, gu fixed ring's external screw thread and the female connection who connects the lid, gu fixed ring and connection cover clamp retaining ring and joint.
The working principle of the embodiment is as follows: after the joint of the gas pipe is inserted into the inner hole of the fixing ring, the connecting cover and the fixing ring are connected through the internal thread and the external thread, the connecting cover and the fixing ring can clamp the check ring, and the joint is fixedly connected with the check ring and can be limited. When the gas pipe and the breathing mask need to be detached, the connecting cover and the fixing ring are separated only by rotating the connecting cover, and the joint and the breathing mask can also be separated. Through the structure, the connection and the disassembly of the gas pipe and the breathing mask are convenient.
According to the above embodiment, preferably, the inner hole of the fixing ring is a tapered hole, the large opening of the tapered hole is located outside the breathing mask, and the small opening of the tapered hole is located inside the breathing mask. The conical hole is convenient for positioning.
According to the above embodiment, preferably, the outer wall of the joint is tapered, the tapered large diameter portion is connected with the retainer ring, and the joint is matched with the shape of the tapered hole. The conical joint is convenient to be matched and connected with the conical hole.
According to the above embodiment, preferably, the joint and the retainer ring are integrally formed and connected. The embodiment discloses a connection mode of a joint and a retainer ring.
The utility model has the advantages that: after the joint of the gas pipe is inserted into the inner hole of the fixing ring, the connecting cover and the fixing ring are connected through the internal thread and the external thread, the connecting cover and the fixing ring can clamp the check ring, and the joint is fixedly connected with the check ring and can be limited. When the gas pipe and the breathing mask need to be detached, the connecting cover and the fixing ring are separated only by rotating the connecting cover, and the joint and the breathing mask can also be separated. Through the structure, the connection and the disassembly of the gas pipe and the breathing mask are convenient.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a respiratory mask of respiratory therapy machine which characterized in that: the breathing mask is provided with a through hole, the through hole is a circular hole, a fixing ring is arranged at the through hole, an annular groove is formed in the outer side of the fixing ring, the fixing ring is connected with the through hole of the breathing mask through the annular groove, a protruding portion is arranged on the outer wall of the breathing mask, an external thread is arranged on the outer wall of the protruding portion, one end of the gas pipe is connected with the breathing mask body, a connector is arranged at the other end of the gas pipe and provided with a pipe hole, the pipe hole is communicated with the gas pipe, a protruding retaining ring is arranged on the outer wall of the connector, a connecting cover is arranged outside the connector and provided with a movable hole, the connector penetrates through the movable hole, the aperture of the movable hole is larger than the outer diameter of the connector, the aperture of the movable hole is smaller than the outer diameter of the retaining ring, the connecting cover is provided, the joint inserts solid fixed ring's hole, the retaining ring that connects is located solid fixed ring and connects between the lid, gu fixed ring's external screw thread and the female connection who connects the lid, gu fixed ring and connection lid clamp retaining ring and joint.
2. The respiratory mask of a respiratory therapy machine according to claim 1, wherein: the inner hole of the fixing ring is a conical hole, the large opening of the conical hole is positioned outside the breathing mask, and the small opening of the conical hole is positioned inside the breathing mask.
3. A respiratory mask for a respiratory therapy machine according to claim 2, wherein: the outer wall of the joint is conical, the large-diameter part of the joint is connected with the retainer ring, and the joint is matched with the conical hole in shape.
4. The respiratory mask of a respiratory therapy machine according to claim 1, wherein: the joint and the retainer ring are integrally formed and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679695.1U CN213667386U (en) | 2020-04-28 | 2020-04-28 | Respiratory mask of respiratory therapy machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020679695.1U CN213667386U (en) | 2020-04-28 | 2020-04-28 | Respiratory mask of respiratory therapy machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213667386U true CN213667386U (en) | 2021-07-13 |
Family
ID=76724734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020679695.1U Active CN213667386U (en) | 2020-04-28 | 2020-04-28 | Respiratory mask of respiratory therapy machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213667386U (en) |
-
2020
- 2020-04-28 CN CN202020679695.1U patent/CN213667386U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240905 Address after: Room 316, Building 3, No. 56 Lingzhi Road, Xuanwu District, Nanjing City, Jiangsu Province 210000 Patentee after: Nanjing Suxing Medical Equipment Co.,Ltd. Country or region after: China Address before: No.245 xiangsanfang, Xigang District, Dalian, Liaoning, 116000 Patentee before: Dalian Zhongqi Technology Development Co.,Ltd. Country or region before: China |