CN214912214U - Noninvasive ventilator mask capable of bronchofiberscope alveolar lavage - Google Patents
Noninvasive ventilator mask capable of bronchofiberscope alveolar lavage Download PDFInfo
- Publication number
- CN214912214U CN214912214U CN202023227434.5U CN202023227434U CN214912214U CN 214912214 U CN214912214 U CN 214912214U CN 202023227434 U CN202023227434 U CN 202023227434U CN 214912214 U CN214912214 U CN 214912214U
- Authority
- CN
- China
- Prior art keywords
- sealing
- lavage
- wall
- mask
- bronchofiberscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 63
- 238000002627 tracheal intubation Methods 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 206010021143 Hypoxia Diseases 0.000 description 5
- 208000005392 Spasm Diseases 0.000 description 4
- 206010003119 arrhythmia Diseases 0.000 description 4
- 230000006793 arrhythmia Effects 0.000 description 4
- 230000000004 hemodynamic effect Effects 0.000 description 4
- 206010036790 Productive cough Diseases 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 208000018875 hypoxemia Diseases 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 208000024794 sputum Diseases 0.000 description 3
- 210000003802 sputum Anatomy 0.000 description 3
- 230000029142 excretion Effects 0.000 description 2
- 230000007954 hypoxia Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010001053 acute respiratory failure Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a but noninvasive ventilator face guard of bronchofiberscope alveolar lavage, relates to medical instrument technical field, includes: the lower part of the wall of the mask body is provided with a breathing machine connecting hole; the middle part of the wall of the cover body is provided with an intubation device in a penetrating way, the intubation device is detachably connected with the inner wall of the cover body, the intubation device comprises a supporting connecting part arranged between the inner side and the outer side of the cover body in a penetrating way and a sealing part detachably connected with the supporting connecting part, one end of the supporting connecting part, which is positioned in the cover body, is clamped with the inner wall of the cover body, one end of the supporting connecting part, which is positioned outside the cover body, is provided with an lavage access port, and the sealing part is clamped with the lavage access port; will not have the breathing machine of wound and insert the breathing machine connecting hole, then will lavage and insert the sealing part of joint and take off on the mouth, then insert the mouth from the lavage and carry out the treatment of ventilating of bronchofiberscope alveolar lavage to patient, consequently can guarantee that patient normally carries out not having the wound and breathe when ventilating the treatment to guarantee patient's life safety.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to but noninvasive ventilator face guard of bronchofiberscope alveolar lavage.
Background
The noninvasive ventilator is suitable for treating acute respiratory failure caused by various reasons, is an important oxygen therapy instrument for clinical treatment, and can improve the symptoms of hypoxia and dyspnea of patients; however, for patients with respiratory failure and difficult sputum excretion, medical staff need to take down the noninvasive ventilator mask at variable time to assist the patient in sputum excretion or sputum suction operation or bronchofiberscope alveolar lavage, during which the patient may have hypoxia, airway spasm, arrhythmia and hemodynamics instability caused by the disappearance of positive end-respiratory pressure due to the lack of oxygen for a short time, and even the life of the patient may be endangered in severe cases; however, existing noninvasive ventilator masks do not meet the operational requirements of assisting a patient in ventilation therapy while wearing the mask.
SUMMERY OF THE UTILITY MODEL
The utility model discloses can't satisfy the problem of the treatment of ventilating when wearing the face guard according to current noninvasive ventilator face guard, the utility model discloses a following technical scheme:
a noninvasive ventilator mask of bronchofiberscope alveolar lavage, comprising:
the lower part of the wall of the mask body is provided with a breathing machine connecting hole;
the intubation device is worn to be equipped with at the cover body wall middle part of the cover body, intubation device can dismantle with cover body inner wall and be connected, and intubation device is including wearing to locate the support connecting portion between the internal and external side of cover, support connecting portion are located cover internal one end and cover body inner wall joint, and support connecting portion are located the outer one end of cover and have seted up the lavage and have access to mouthful, and intubation device still includes and lavages the sealing portion that accesses mouthful joint.
Compared with the prior art, the utility model discloses following beneficial effect has: during the use, will not have the breathing machine of wound and insert the breathing machine connecting hole, take off the sealing of joint on will lavaging the access mouth afterwards, then insert the treatment of ventilating that the mouth carried out bronchofiberscope alveolar lavage to patient from the lavaging, owing to need not to take off the face guard and treat, consequently can guarantee that patient normally carries out the wound and breathe when the treatment of ventilating, reduce the emergence of risks such as hypoxemia, air flue spasm, arrhythmia, hemodynamics are unstable to guarantee patient's life safety.
Preferably, two joint holes have been seted up on the cover body, two joint hole symmetric distribution is in supporting connection portion both sides, and supporting connection portion is including wearing to locate the sealed bucket between the cover body inside and outside, the bung hole of sealed bucket is located the cover internally, and the fixed cover of outer wall of bung hole is equipped with the annular baffle, opposite fixed mounting has two pothooks with two joint hole one-to-one joints on the lateral wall of annular baffle, and the bobbin base of sealed bucket is located outside the cover body, the lavage access mouth is seted up on the bobbin base.
Preferably, the sealing part includes sealed lid and the fixed elastic plunger who links to each other with sealed lid, elastic plunger links to each other with sealed lid is close to the terminal surface of lavage access mouth one end is fixed, offers on elastic plunger's the lateral wall with the lavage access mouth joint complex ring channel.
Preferably, a sealing rubber strip is arranged between the annular baffle plate and the inner wall of the cover body, and the sealing rubber strip, the annular baffle plate and the cover body are all adhered and fixed.
Preferably, the outer wall cover of sealed bucket is equipped with the sealing ring, the sealing ring is fixed with the outer wall adhesion of the cover body.
Preferably, the sealing cover is fixedly connected with the sealing barrel through a connecting belt.
Preferably, a pulling strip is fixedly mounted on the side wall of the sealing cover opposite to the connecting band.
Preferably, a silica gel gasket is fixedly arranged on the end face, attached to the face, of the cover body along the circumferential direction of the cover body.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a front view of an embodiment of the present invention in a closed state.
Fig. 2 is a front view of fig. 1 in a use state.
Fig. 3 is a sectional view taken along a-a in fig. 1.
Fig. 4 is a partial enlarged view of i in fig. 3.
The numbers in the figures are in order: 1. a cover body; 11. a ventilator connection aperture; 2. a silica gel gasket; 3. an intubation device; 31. sealing the barrel; 311. a hook; 312. lavaging the access port; 32. a sealing cover; 321. a connecting belt; 322. pulling the strip; 323. an elastic plunger; 33. an annular baffle; 34. sealing rubber strips; 4. and (4) a sealing ring.
Detailed Description
In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:
as shown in fig. 1-2, embodiments of the present invention provide a noninvasive ventilator mask for bronchofiberscope alveolar lavage, comprising: the respirator mask comprises a mask body 1, wherein a respirator connecting hole 11 is formed in the lower part of the wall of the mask body 1; intubation device 3 is worn to be equipped with in the middle part of the cover body wall of the cover body 1, intubation device 3 can be dismantled with the cover body 1 inner wall and be connected, and intubation device 3 is including wearing to locate the support connecting portion between the cover body 1 inside and outside, support connecting portion and be located the one end of the cover body 1 inside and cover body 1 inner wall joint, support connecting portion and be located the outer one end of the cover body 1 and seted up the lavage and insert mouthful 312, intubation device 3 still includes and lavages the sealing part that inserts mouthful 312 joint.
With noninvasive ventilator access ventilator connecting hole 11, then take off the sealing of joint on the lavage access port 312, follow the lavage access port 312 afterwards and carry out the treatment of ventilating of bronchofiberscope alveolar lavage to the patient, owing to need not to take off the face guard and treat, consequently can guarantee that patient normally carries out noninvasive respiration when the treatment of ventilating, reduce the emergence of risks such as hypoxemia, airway spasm, arrhythmia, hemodynamics unstability to guarantee patient's life safety.
As shown in fig. 1, fig. 3 and fig. 4, according to another embodiment of the present invention, the noninvasive ventilator mask capable of bronchofiberscope alveolar lavage further optimizes the support connection portion included therein, the cover body 1 is provided with two fastening holes, the two fastening holes are symmetrically distributed on two sides of the support connection portion, the support connection portion includes a sealing barrel 31 penetrating between the inner side and the outer side of the cover body 1, the bung hole of the sealing barrel 31 is located in the cover body 1, the outer wall of the bung hole is fixedly provided with an annular baffle 33, two fastening hooks 311 fastened with the two fastening holes in a one-to-one correspondence are oppositely and fixedly installed on the side wall of the annular baffle 33, the bottom of the sealing barrel 31 is located outside the cover body 1, and the lavage access port 312 is opened on the bottom of the barrel; the sealing barrel 31 is fixed on the mask body 1 by the simultaneous action of the hook 311 and the annular baffle 33, so that the sealing barrel 31 is not easy to fall off under the action of external force when the mask is used.
As shown in fig. 1 and 4, according to another embodiment of the present invention, the noninvasive ventilator mask for bronchofiberscope alveolar lavage comprises a sealing portion further optimized, wherein the sealing portion comprises a sealing cover 32 and an elastic plunger 323 fixedly connected with the sealing cover 32, the elastic plunger 323 is fixedly connected with the end surface of one end of the sealing cover 32 close to the lavage access port 312, the sealing cover 32 is preferably of a cylindrical structure and has the same size as the bottom of the sealing barrel 31, so as to completely cover the bottom of the sealing barrel 31 and prevent the lavage access port 312 from being damaged; the side wall of the elastic plunger 323 is provided with an annular groove which is in clamping fit with the lavage inlet 312, when the bronchofiberscope alveolar lavage is not treated, the lavage inlet 312 is sealed by the elastic plunger 323, so that the oxygen leakage of the patient during the noninvasive respiration is prevented; and preferably, the sealing cover 32 is fixedly connected with the sealing barrel 31 through a connecting belt 321, so that the elastic plunger 323 and the sealing cover 32 taken out from the lavage access port 312 cannot be lost due to random placement when performing bronchofiberoptic alveolar lavage; preferably, a pulling strip 322 is fixedly installed on a side wall of the sealing cover 32 opposite to the connecting band 321, so that the elastic plunger 323 can be conveniently pulled out from the irrigation access port 312 by pulling the sealing cover 32 through the pulling strip 322; the sealing barrel 31 and the elastic plunger 323 are made of elastic silicone.
As shown in fig. 4, according to another embodiment of the present invention, in the noninvasive ventilator mask for bronchofiberscope alveolar lavage, preferably, a sealing rubber strip 34 is disposed between the annular baffle 33 and the inner wall of the mask body 1, and the sealing rubber strip 34 is fixedly adhered to the annular baffle 33 and the mask body 1; preferably, a sealing ring 4 is sleeved on the outer wall of the sealing barrel 31, and the sealing ring 4 is fixedly adhered to the outer wall of the cover body 1; the gap between the sealing barrel 31 and the cover body 1 is sealed through the sealing rubber strip 34 and the sealing ring 4, oxygen leakage is prevented, and the sealing rubber strip 34 and the sealing ring 4 are made of sterile silica gel.
As shown in fig. 1 and 4, according to another embodiment of the present invention, in the noninvasive ventilator mask for bronchofiberscope alveolar lavage, preferably, a silicone gasket 2 is fixedly installed on the end surface of the mask body 1, which is attached to the human face, along the circumferential direction; can effectively prevent the face of the patient from generating pressure sores and improve the comfort level of the patient.
The utility model discloses an application principle does: the utility model discloses during the use, will not have the breathing machine and insert breathing machine connecting hole 11, pull out elastic plunger 323 from lavage access port 312 through pulling sealed lid 32 of pulling strip 322, then carry out the treatment of ventilating of bronchofiberscope alveolus lavage to patient through lavage access port 312, owing to need not to take off the face guard and treat, consequently can guarantee that patient normally carries out not having the breathing when the treatment of ventilating, reduce the emergence of risks such as hypoxemia, airway spasm, arrhythmia, hemodynamics unstability, thereby guarantee patient's life safety; and still fixed mounting has silica gel packing ring 2 on the terminal surface of the cover body 1 and the laminating end of people's face, can effectively prevent that patient's face from producing and pressing the sore, improves patient's comfort level.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (8)
1. A noninvasive ventilator mask of bronchofiberscope alveolar lavage, comprising:
the respirator mask comprises a mask body (1), wherein a respirator connecting hole (11) is formed in the lower part of the wall of the mask body (1); it is characterized in that the preparation method is characterized in that,
intubation device (3) are worn to be equipped with at the cover body wall middle part of the cover body (1), intubation device (3) can be dismantled with the cover body (1) inner wall and be connected, and intubation device (3) are including wearing to locate the support connecting portion between the cover body (1) inside and outside, support the one end that connecting portion are located the cover body (1) and cover body (1) inner wall joint, support connecting portion and be located the outer one end of the cover body (1) and seted up the lavage and insert mouthful (312), intubation device (3) still include with the lavage seal of inserting mouthful (312) joint.
2. The noninvasive ventilator mask of bronchofiberscope alveolar lavage according to claim 1, characterized in that two clamping holes are opened on the mask body (1), two clamping holes are symmetrically distributed on two sides of the supporting connection part, the supporting connection part comprises a sealing barrel (31) inserted between the inner side and the outer side of the mask body (1), the bung hole of the sealing barrel (31) is located in the mask body (1), the outer wall of the bung hole is fixedly sleeved with an annular baffle (33), two hooks (311) clamped with the two clamping holes in one-to-one correspondence are fixedly installed on the side wall of the annular baffle (33) in opposite directions, the barrel bottom of the sealing barrel (31) is located outside the mask body (1), and the lavage access port (312) is opened on the barrel bottom.
3. The noninvasive ventilator mask of bronchofiberscope alveolar lavage as claimed in claim 2, wherein the sealing part comprises a sealing cover (32) and an elastic plunger (323) fixedly connected with the sealing cover (32), the elastic plunger (323) is fixedly connected with the end face of the sealing cover (32) close to one end of the lavage inlet (312), and the side wall of the elastic plunger (323) is provided with an annular groove which is in clamping fit with the lavage inlet (312).
4. A noninvasive ventilator mask for bronchofiberscope alveolar lavage according to claim 2, characterized in that a sealing rubber strip (34) is provided between the ring-shaped baffle (33) and the inner wall of the mask body (1), and the sealing rubber strip (34) is fixed to the ring-shaped baffle (33) and the mask body (1) in an adhesion manner.
5. A noninvasive ventilator mask of bronchofiberscope alveolar lavage according to any one of claims 2-4, characterized in that the outer wall of the sealing barrel (31) is sleeved with a sealing ring (4), and the sealing ring (4) is adhered and fixed with the outer wall of the mask body (1).
6. A noninvasive ventilator mask for bronchofiberscope alveolar lavage as claimed in claim 3, wherein the sealing cover (32) is fixedly connected with the sealing barrel (31) by a connecting band (321).
7. A noninvasive ventilator mask of bronchofiberscope alveolar lavage as claimed in claim 6, characterized in that a pulling strip (322) is fixedly installed on the side wall of the sealing cover (32) opposite to the connecting band (321).
8. The noninvasive ventilator mask of bronchofiberscope alveolar lavage according to claim 1, characterized in that a silica gel gasket (2) is fixedly installed on the end face of the mask body (1) which is attached to the human face along the circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227434.5U CN214912214U (en) | 2020-12-28 | 2020-12-28 | Noninvasive ventilator mask capable of bronchofiberscope alveolar lavage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227434.5U CN214912214U (en) | 2020-12-28 | 2020-12-28 | Noninvasive ventilator mask capable of bronchofiberscope alveolar lavage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214912214U true CN214912214U (en) | 2021-11-30 |
Family
ID=79115505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023227434.5U Expired - Fee Related CN214912214U (en) | 2020-12-28 | 2020-12-28 | Noninvasive ventilator mask capable of bronchofiberscope alveolar lavage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214912214U (en) |
-
2020
- 2020-12-28 CN CN202023227434.5U patent/CN214912214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |