CN112169126B - Face guard for anesthesia of hospital - Google Patents
Face guard for anesthesia of hospital Download PDFInfo
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- CN112169126B CN112169126B CN202011120788.1A CN202011120788A CN112169126B CN 112169126 B CN112169126 B CN 112169126B CN 202011120788 A CN202011120788 A CN 202011120788A CN 112169126 B CN112169126 B CN 112169126B
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- outer side
- side wall
- mask
- fixedly connected
- spring
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention provides a mask for anesthesia in a hospital. The hospital anesthesia mask comprises a mask, a ventilation rescue structure, an anti-infection expiration structure, a mouth support structure and an anesthesia amount checking structure, wherein the ventilation rescue structure comprises an L-shaped ventilation pipe, a sleeve, a silica gel nozzle and a first compression bolt; and the anti-infection expiration structure is used for preventing infection caused by the outside of the long-time external pipe orifice and is connected with the inside of the horizontal end of the L-shaped ventilation pipe. The mask for anesthesia in the hospital has the advantages that the mask for anesthesia in the hospital can be timely rescued without being additionally provided with other breathing rescue equipment, the safety is improved, and after the rescue is finished, the treatment after anesthesia is continued.
Description
Technical Field
The invention relates to the field of masks, in particular to a mask for anesthesia in a hospital.
Background
Anesthesia is a method of pain relief, patient safety, and good surgical condition during surgery or diagnostic examination, and is also used to control pain. The patient may experience pain during the surgical or diagnostic examination procedure, requiring temporary loss of consciousness by narcotics or other means. Surgery or examination procedures can also cause stress and reflex adverse effects, such as nausea and vomiting from gastrointestinal surgery. Uncomfortable posture (such as prone position) for a long time can increase discomfort and pain for the patient. Therefore, the patient should be subjected to the operation in a comfortable and quiet environment without responding to the bad stimulus and temporarily losing memory.
The mask is needed in the respiratory anesthesia process, the patient is suddenly dyspnea or suddenly stopped in the mask wearing process, the patient needs to breathe for rescuing immediately, the old mask needs to be taken off and a new exhaler is worn for rescuing, the period time is long, the best rescue time is easy to miss, the patient can breathe through the mouth directly, the patient is easy to have diseases, and cross infection is easy to form.
Therefore, there is a need to provide a new hospital anesthesia mask that solves the above-mentioned technical problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides the hospital anesthesia mask which can rescue in time without being additionally provided with other breathing rescue equipment, improves safety, and can further carry out anesthesia post-treatment after rescue is finished.
The invention provides a mask for hospital anesthesia, comprising: a face mask; the ventilation rescue structure is used for rapidly carrying out rescue in an artificial respiration mode and is connected to the outside of the mask, and comprises an L-shaped ventilation pipe, a sleeve, a silica gel nozzle and a first compression bolt, wherein the position of the outer side surface of the center of the mask is communicated with the sleeve, the vertical end of the L-shaped ventilation pipe penetrates through the sleeve and is in sliding connection with the inside of the sleeve, the outer side surface of the sleeve is in threaded connection with the first compression bolt, the screwed end of the first compression bolt is in contact with the outer side surface of the L-shaped ventilation pipe, and the horizontal end of the L-shaped ventilation pipe is connected with the silica gel nozzle; the anti-infection expiration structure is used for preventing infection caused by the outside of the pipe orifice arranged outside for a long time and is connected to the inside of the horizontal end of the L-shaped ventilation pipe; the mouth support structure is used for rescuing a patient in a mouth support process, so that the rescue gas for artificial respiration can be smoothly introduced into the mouth, and the mouth support structure is connected to the outer side wall of the vertical end of the L-shaped vent pipe; the anesthetic amount detection structure is used for monitoring the internal anesthetic dosage of the mask in real time, calculating the accurate anesthetic dosage inhaled by a human body, ensuring the safety of the anesthetic dosage, and being connected with the mask.
Preferably, the anti-infection exhale structure includes first pull ring, the funnel, the round platform venturi tube, the inserted bar, first spring and second spring, L shape breather pipe horizontal end is close to the inside fixed connection round platform venturi tube of department of bending, the other end sliding connection funnel of round platform venturi tube, the other end lateral wall of round platform venturi tube still encircles and sets up first spring, first spring one end and round platform venturi tube lateral wall fixed connection, the other end and the adjacent end lateral wall fixed connection of funnel of first spring, first spring is in compression form, L shape breather pipe horizontal end lateral wall is equipped with the first pull ring that two symmetries set up, first pull ring lateral wall fixed connection inserted bar, the inserted bar other end runs through L shape breather pipe lateral wall and with L shape breather pipe lateral wall sliding connection, the lateral wall of funnel is equipped with the recess that two symmetries set up, the lateral wall of first pull ring passes through the second spring and is connected with the lateral wall of L shape breather pipe, the second spring encircles and sets up on the lateral wall of inserted bar.
Preferably, the mouth props the structure and includes sliding sleeve, the second pull ring, the thin pole, the second hold-down bolt, the crooked board, the lug, round pin axle, splint and third spring, the splint of two sets of symmetry settings of vertical end lateral wall fixed connection of L shape breather pipe, every group splint quantity is two, two splint symmetry settings and rotate the crooked board of connection through the round pin axle, the side fixed connection third spring that the crooked board is close to the silica gel mouth, the other end and the L shape breather pipe lateral wall of third spring are connected, the crooked board lateral surface fixed connection lug of bending, the sliding sleeve is established to the vertical end lateral wall slip cap of L shape breather pipe, the second pull ring of two symmetry settings of sliding sleeve lateral wall fixed connection, the bottom lateral wall fixed connection of second pull ring is vertical, the bottom face guard lateral surface of thin pole and with lateral surface sliding connection, the bottom and the lug fixed connection of thin pole, the lateral wall threaded connection second hold-down bolt of breather pipe of second hold-down bolt screw in end and the lateral wall contact of L shape.
Preferably, the anesthetic amount detection structure comprises a mounting block, a display screen, a controller, a mounting plate and an anesthetic gas concentration sensor, wherein the inner side surface of the arc mask is fixedly connected with the mounting plate, the anesthetic gas concentration sensor is mounted on the other side surface of the mounting plate, the outer side surface of the arc mask is fixedly connected with the mounting block, the controller is mounted on one side surface of the mounting block, the top side surface of the mounting block is connected with the display screen, and the controller is respectively electrically connected with the display screen and the anesthetic gas concentration sensor.
Preferably, the side wall of the cover of the mask is fixedly connected with the annular air bag, so that the mask can be contacted with the cheek of a patient to have elasticity, and the pain in the touching process is buffered.
Preferably, the inner side walls at two ends of the sleeve are respectively connected with the sealing rings, so that the outer side wall of the L-shaped vent pipe is contacted with the inner side walls of the sealing rings, and the tightness is improved.
Preferably, the one end lateral wall that the round pin axle was kept away from to the crooked board is equipped with rectangular chamber, and the crooked board is close to silica gel mouth lateral wall intercommunication breather hose, and breather hose's the other end and silica gel mouth intercommunication, crooked board keep away from silica gel mouth lateral surface and connect the silica gel backing plate.
Preferably, the inner length of the groove is greater than the outer diameter of the plunger.
Compared with the related art, the hospital anesthesia mask provided by the invention has the following beneficial effects:
the invention provides a mask for anesthesia in a hospital,
through the ventilation rescue structure, the manual incoming gas rescue is performed in time, other breathing rescue equipment is not needed to be additionally arranged, the rescue can be performed in time, the safety is improved, and the treatment after anesthesia is further continued after the rescue is completed;
through the anti-infection expiration structure, the artificial respiration process can exhale through the way of containing the pop-up funnel, the funnel is stored in the horizontal end of the L-shaped breather pipe in the unused process, the possibility of infection is prevented, the funnel is connected by the first spring, and the doctor can buffer instant touching force in the process of colliding without the lower heart of the doctor teeth, so that the pain feeling caused by the collision to the teeth is reduced;
through the mouth support structure, the mouth of a patient for rescuing can be supported to be always opened, the incoming gas can be better led into the body of the patient for rescuing, zhang Kouda hours in a certain range can be changed by the movement of the third spring and the pulling sliding sleeve, the mouth can be properly opened by attaching different patients, and the application range is increased;
through the anesthetic amount detection structure, the content of the internal anesthetic of the mask can be accurately known, the amount taken by a patient can be accurately known, the accurate dosage is ensured, and the safety is ensured.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a hospital anesthesia mask according to the present invention;
FIG. 2 is a schematic view of the exterior structure in the front view of FIG. 1;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1;
FIG. 4 is a schematic view of a partially enlarged structure at B in FIG. 1;
fig. 5 is a block diagram of the control module shown in fig. 1.
Reference numerals in the drawings: 1. a face mask; 2. a ventilation rescue structure; 3. an anti-infective exhalation structure; 4. a mouth support structure; 5. an anesthetic amount detection structure; 6. an annular air bag; 21. an L-shaped vent pipe; 22. a sleeve; 23. a silica gel nozzle; 24. a first hold-down bolt; 31. a first pull ring; 32. a funnel; 33. round table type tube; 34. a rod; 35. a first spring; 36. a second spring; 37. a groove; 41. a sliding sleeve; 42. a second pull ring; 43. a thin rod; 44. a second hold-down bolt; 45. bending the plate; 46. a bump; 47. a strip cavity; 48. a pin shaft; 49. a clamping plate; 4a, a third spring; 4b, a ventilation hose; 51. a mounting block; 52. a display screen; 53. a controller; 54. a mounting plate; 55. an anesthetic gas concentration sensor.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a hospital anesthesia mask provided by the present invention; FIG. 2 is a schematic view of the exterior structure in the front view of FIG. 1; FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1; FIG. 4 is a schematic view of a partially enlarged structure at B in FIG. 1; fig. 5 is a block diagram of the control module shown in fig. 1. Comprising the following steps: a mask 1, a ventilation rescue structure 2, an anti-infection expiration structure 3, a mouth support structure 4 and an anesthesia amount checking structure 5.
In a specific implementation process, as shown in fig. 1 and 2, the ventilation rescue structure 2 is connected to the outside of the mask 1 and comprises an L-shaped ventilation pipe 21, a sleeve 22, a silica gel nozzle 23 and a first compression bolt 24, the position of the central outer side surface of the mask 1 is communicated with the sleeve 22, the vertical end of the L-shaped ventilation pipe 21 penetrates through the sleeve 22 and is in sliding connection with the inside of the sleeve 22, the outer side surface of the sleeve 22 is in threaded connection with the first compression bolt 24, the screwed end of the first compression bolt 24 is in contact with the outer side surface of the L-shaped ventilation pipe 21, and the horizontal end of the L-shaped ventilation pipe 21 is connected with the silica gel nozzle 23.
It should be noted that, the horizontal end of the L-shaped breather pipe 21 is connected with the upper output pipe of the anesthesia machine, during the anesthesia process, anesthetic gas is conveyed into the mask 1, the patient can inhale automatically to perform anesthesia, when the patient has emergency dyspnea, the first compression bolt 24 is screwed out rapidly, the L-shaped breather pipe 21 is pressed down, meanwhile, the two sides of the cheek are manually pressed, the mouth of the patient with dyspnea is opened, the pressed L-shaped breather pipe 21 extends into the mouth, the anesthetic upper output pipe is pulled out, the gas is breathed into the L-shaped breather pipe 21, manual breathing gas rescue is performed in time, other breathing rescue equipment is not needed, the rescue can be performed in time, the safety is improved, and after the rescue is completed, the post-anesthesia treatment is continued.
Referring to fig. 1, the anti-infection exhalation structure 3 is connected to the inside of the horizontal end of the L-shaped ventilation tube 21, the anti-infection exhalation structure 3 includes a first pull ring 31, a funnel 32, a circular truncated cone tube 33, an insert rod 34, a first spring 35 and a second spring 36, the horizontal end of the L-shaped ventilation tube 21 is close to the inside fixedly connected with the circular truncated cone tube 33 at the bent position, the other end of the circular truncated cone tube 33 is slidably connected with the funnel 32, the other end outer side wall of the circular truncated cone tube 33 is further provided with the first spring 35 in a surrounding manner, one end of the first spring 35 is fixedly connected with the outer side wall of the circular truncated cone tube 33, the other end of the first spring 35 is fixedly connected with the outer side wall of the adjacent end of the funnel 32, the first spring 35 is in a compressed state, the outer side wall of the horizontal end of the L-shaped ventilation tube 21 is provided with two symmetrically arranged first pull rings 31, the outer side wall of the first pull ring 31 is fixedly connected with the insert rod 34, the other end of the ventilation tube 34 penetrates through the outer side wall of the L-shaped ventilation tube 21 and is slidably connected with the outer side wall of the L-shaped ventilation tube 21, the outer side wall of the funnel 32 is provided with two symmetrically arranged grooves 37, the outer side wall of the first 31 is connected with the outer side wall of the second spring 36 through the second spring 36.
It should be noted that, because the L-shaped breather pipe 21 is external for a long time, the horizontal end of the L-shaped breather pipe 21 is easy to be infected, a doctor directly performs contact and exhales to easily cause infection, the first pull ring 31 which is symmetrically arranged is pulled, the inserted link 34 is moved out from the groove 37, the inserted link is subjected to the reverse elasticity of the first spring 35, the funnel 32 in the L-shaped breather pipe 21 can be ejected, the artificial respiration process can exhale by containing the ejected funnel 32, the funnel 32 is stored in the horizontal end of the L-shaped breather pipe 21 without using, the possibility of infection is prevented, the funnel 32 is connected by the first spring 35, the doctor teeth are not in the heart of collision process, the instant collision force can be buffered, and the pain feeling caused by tooth collision is reduced.
Referring to fig. 1, in a procedure for rescuing a patient, a rescue gas can be smoothly introduced into the mouth, the mouth support structure 4 is connected to the outer side wall of the vertical end of the L-shaped vent pipe 21, the mouth support structure 4 comprises a sliding sleeve 41, a second pull ring 42, a thin rod 43, a second compression bolt 44, a bending plate 45, a bump 46, a pin shaft 48, clamping plates 49 and a third spring 4a, the outer side wall of the vertical end of the L-shaped vent pipe 21 is fixedly connected with two groups of symmetrically arranged clamping plates 49, each group of clamping plates 49 is symmetrically arranged and is rotationally connected with a bending plate 45 through the pin shaft 48, the side surface of the bending plate 45 close to the silica gel nozzle 23 is fixedly connected with a third spring 4a, the other end of the third spring 4a is connected with the outer side wall of the L-shaped vent pipe 21, the bending plate 45 is fixedly connected with a bump 46, the outer side wall of the vertical end of the L-shaped vent pipe 21 is slidably sleeved with the sliding sleeve 41, the outer side wall of the sliding sleeve 41 is fixedly connected with the two symmetrically arranged second pull rings 42, the outer side wall of the bottom of the second pull ring 42 is fixedly connected with the vertically arranged thin rod 43, the bottom end of the thin rod 43 is fixedly connected with the outer side face mask 1 of the thin rod 43 and is in contact with the outer side wall of the second pull ring 42, and the second compression bolt 44 is fixedly connected with the bottom end of the thin rod 43 is in contact with the outer side wall of the second compression bolt 44.
It should be noted that, in inserting the mouth with curved plate 45, unscrew second hold-down bolt 44, the second pull ring 42 that two symmetries set up is upwards moved to the pulling, can let two curved plates 45 outwards perk, can support and salvage patient mouth and open the form all the time, can better let the incoming gas enter into the rescuing patient in vivo, through third spring 4a and pulling sliding sleeve 41 removal, can change Zhang Kouda in the certain limit for a short time, can laminate different patients and prop open suitable opening, application scope increases.
Referring to fig. 1, the device is used for monitoring the internal anesthetic dose of a mask 1 in real time, calculating the accurate anesthetic dose inhaled by a human body, ensuring safety of the anesthetic dose, and connecting an anesthetic dose detection structure 5 to the mask 1, wherein the anesthetic dose detection structure 5 comprises a mounting block 51, a display screen 52, a controller 53, a mounting plate 54 and an anesthetic gas concentration sensor 55, the inner side surface of the arc mask 1 is fixedly connected with the mounting plate 54, the anesthetic gas concentration sensor 55 is mounted on the other side surface of the mounting plate 54, the outer side surface of the arc mask 1 is fixedly connected with the mounting block 51, a controller 53 is mounted on one side surface of the mounting block 51, the top side surface of the mounting block 51 is connected with the display screen 52, and the controller 53 is respectively electrically connected with the display screen 52 and the anesthetic gas concentration sensor 55.
It should be noted that, the controller 53 is an external power supply, and during the process of inputting anesthetic agent into the mask 1, gas is recognized by the anesthetic gas concentration sensor 55, and data is transmitted to the display screen 52 for display through the controller 53, so that the content of the internal anesthetic agent in the mask 1 can be accurately known, the intake of the patient can be accurately known, the accurate dosage can be ensured, and the safety can be ensured.
Referring to fig. 1, the side wall of the cover of the mask 1 is fixedly connected with an annular air bag 6, which can be contacted with the cheek of a patient to have elasticity and buffer the pain feeling during the touching process.
Referring to fig. 1, the inner side walls of the two ends of the sleeve 22 are respectively connected with a sealing ring, so that the outer side wall of the L-shaped ventilation pipe 21 contacts with the inner side wall of the sealing ring, and the tightness is improved.
Referring to fig. 1, a strip cavity 47 is provided on a side wall of one end of the bending plate 45 far away from the pin 48, the side wall of the bending plate 45 near the silica gel nozzle 23 is communicated with the ventilation hose 4b, the other end of the ventilation hose 4b is communicated with the silica gel nozzle 23, and the outer side surface of the bending plate 45 far away from the silica gel nozzle 23 is connected with a silica gel pad.
In the process of inputting anesthetic gas, the second compression bolt 44 is unscrewed, the sliding sleeve 41 is moved up and down, the bending plate 45 can be driven to move back and forth, part of the anesthetic gas is led into the long-strip cavity 47 through the ventilation hose 4b and flows out, the mask 1 can be filled in various positions rapidly, the patient can be sucked and used rapidly, the medical efficiency is improved, the silica gel pad can be contacted with the upper jaw and the lower jaw of the patient to have elasticity, and injuries caused by excessively hard touch are prevented.
Referring to fig. 1, the inner length of the groove 37 is greater than the outer diameter of the insert rod 34, so that the insert rod 34 is rapidly inserted into the inside of the groove 37.
The circuits and control involved in the present invention are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.
Claims (5)
1. A hospital anesthesia mask comprising:
a mask (1);
the ventilation rescue structure (2) is used for rapidly carrying out rescue in an artificial respiration mode, the ventilation rescue structure (2) is connected to the outside of the mask (1), the ventilation rescue structure (2) comprises an L-shaped ventilation pipe (21), a sleeve (22), a silica gel nozzle (23) and a first compression bolt (24), the position of the outer side surface of the center of the mask (1) is communicated with the sleeve (22), the vertical end of the L-shaped ventilation pipe (21) penetrates through the sleeve (22) and is in sliding connection with the inside of the sleeve (22), the outer side surface of the sleeve (22) is in threaded connection with the first compression bolt (24), the screwed end of the first compression bolt (24) is in contact with the outer side surface of the L-shaped ventilation pipe (21), and the horizontal end of the L-shaped ventilation pipe (21) is connected with the silica gel nozzle (23);
the anti-infection expiration structure (3) is used for preventing infection caused by the outside of a long-time external pipe orifice, and the anti-infection expiration structure (3) is connected to the inside of the horizontal end of the L-shaped ventilation pipe (21);
the mouth support structure (4) is used for rescuing a patient in a mouth support process, so that the rescue gas for artificial respiration can be smoothly introduced into the mouth, and the mouth support structure (4) is connected to the outer side wall of the vertical end of the L-shaped vent pipe (21);
the anesthetic amount detection structure (5) is used for monitoring the internal anesthetic dosage of the mask (1) in real time, calculating the accurate anesthetic dosage inhaled by a human body, ensuring the safety of the anesthetic dosage, and the anesthetic amount detection structure (5) is connected with the mask (1);
the mouth support structure (4) comprises a sliding sleeve (41), a second pull ring (42), a thin rod (43), a second compression bolt (44), a bending plate (45), a lug (46), a pin shaft (48), clamping plates (49) and a third spring (4 a), wherein two groups of symmetrically arranged clamping plates (49) are fixedly connected with the outer side wall of the vertical end of the L-shaped vent pipe (21), the two groups of clamping plates (49) are symmetrically arranged, the bending plate (45) is rotationally connected with the pin shaft (48), the bending plate (45) is close to the side surface of the silica gel mouth (23) and fixedly connected with the third spring (4 a), the other end of the third spring (4 a) is connected with the outer side wall of the L-shaped vent pipe (21), the bending plate (45) is fixedly connected with the lug (46), the outer side wall of the vertical end of the L-shaped vent pipe (21) is slidably sleeved with the sliding sleeve (41), the outer side wall of the sliding sleeve (41) is fixedly connected with the two symmetrically arranged second pull rings (42), the outer side wall of the bottom of the second pull ring (42) is fixedly connected with the thin rod (43) which is vertically arranged, the bottom end of the thin rod (43) is fixedly connected with the face mask (1) and is fixedly connected with the outer side wall of the L-shaped vent pipe (21), the screwed end of the second compression bolt (44) is in contact with the outer side wall of the L-shaped vent pipe (21), a strip cavity (47) is formed in the side wall of one end, far away from the pin shaft (48), of the bending plate (45), the bending plate (45) is close to the side wall of the silica gel nozzle (23) and communicated with the ventilation hose (4 b), the other end of the ventilation hose (4 b) is communicated with the silica gel nozzle (23), and the outer side surface, far away from the silica gel nozzle (23), of the bending plate (45) is connected with a silica gel backing plate;
the anesthetic amount detection structure (5) comprises a mounting block (51), a display screen (52), a controller (53), a mounting plate (54) and an anesthetic gas concentration sensor (55), wherein the inner side surface of the arc mask (1) is fixedly connected with the mounting plate (54), the anesthetic gas concentration sensor (55) is mounted on the other side surface of the mounting plate (54), the outer side surface of the arc mask (1) is fixedly connected with the mounting block (51), the controller (53) is mounted on one side surface of the mounting block (51), the top side surface of the mounting block (51) is connected with the display screen (52), and the controller (53) is electrically connected with the display screen (52) and the anesthetic gas concentration sensor (55) respectively.
2. The hospital anesthesia mask according to claim 1, characterized in that the anti-infection expiration structure (3) comprises a first pull ring (31), a funnel (32), a circular truncated cone tube (33), an inserted link (34), a first spring (35) and a second spring (36), the circular truncated cone tube (33) is fixedly connected to the inside of the bent part at the horizontal end of the L-shaped ventilation tube (21), the funnel (32) is slidingly connected to the other end of the circular truncated cone tube (33), the first spring (35) is further arranged around the other end outer side wall of the circular truncated cone tube (33), one end of the first spring (35) is fixedly connected to the outer side wall of the circular truncated cone tube (33), the other end of the first spring (35) is fixedly connected to the outer side wall of the adjacent end of the funnel (32), the first spring (35) is in a compressed state, the outer side wall of the horizontal end of the L-shaped ventilation tube (21) is fixedly connected to the inserted link (34), the other end of the inserted link (34) penetrates through the outer side wall of the L-shaped ventilation tube (21) and is slidingly connected to the outer side wall of the L-shaped ventilation tube (21), the outer side wall of the funnel (32) is provided with two symmetrical first pull rings (31) are arranged on the outer side walls of the first spring (37) and the outer side wall of the L-shaped ventilation tube (31) is connected to the outer side wall of the second side wall (37), the second spring (36) is arranged on the outer side wall of the inserted link (34) in a surrounding mode.
3. The anaesthetic mask for hospital according to claim 1, characterized in that the side wall of the closing cap of the mask (1) is fixedly connected with an annular air bag (6) which can be elastically contacted with the cheek of the patient to buffer the pain feeling during the touching process.
4. The hospital anesthesia mask according to claim 1, characterized in that the inner side walls of the two ends of the sleeve (22) are respectively connected with the sealing rings, so that the outer side wall of the L-shaped ventilation tube (21) is contacted with the inner side wall of the sealing rings, and the tightness is increased.
5. A hospital anesthesia mask according to claim 2, characterized in that the internal length of the recess (37) is greater than the external diameter of the insert rod (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120788.1A CN112169126B (en) | 2020-10-19 | 2020-10-19 | Face guard for anesthesia of hospital |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011120788.1A CN112169126B (en) | 2020-10-19 | 2020-10-19 | Face guard for anesthesia of hospital |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112169126A CN112169126A (en) | 2021-01-05 |
| CN112169126B true CN112169126B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011120788.1A Active CN112169126B (en) | 2020-10-19 | 2020-10-19 | Face guard for anesthesia of hospital |
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| CN112891693B (en) * | 2021-03-05 | 2022-09-27 | 山西白求恩医院(山西医学科学院) | Anesthesia machine with gaseous automatic humidification function for surgery operation |
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| CN204468941U (en) * | 2015-03-11 | 2015-07-15 | 丁兆永 | A kind of Novel anaesthetic mask |
| CN204798542U (en) * | 2015-07-03 | 2015-11-25 | 钱海红 | Breathe respirator for internal medicine |
| CN107237659A (en) * | 2017-08-11 | 2017-10-10 | 安徽江淮纳威司达柴油发动机有限公司 | A kind of cap with extension type funnel |
| CN209075789U (en) * | 2018-05-29 | 2019-07-09 | 荆门市第二人民医院 | A kind of anaesthetic mask |
| CN209734691U (en) * | 2018-10-23 | 2019-12-06 | 昆明市第三人民医院 | severe medical science branch of academic or vocational study respiratory recovery ware |
| CN109602988A (en) * | 2019-02-12 | 2019-04-12 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | A kind of Pediatric Emergency Room oxygen breathing mask |
| CN110464952A (en) * | 2019-08-13 | 2019-11-19 | 娄保锋 | A kind of multi-functional suction-type general anesthesia device of department of anesthesia |
| CN211068585U (en) * | 2019-08-29 | 2020-07-24 | 冯安科 | Novel clinical oxygen inhalation mask for respiratory medicine |
| CN211634536U (en) * | 2020-01-08 | 2020-10-09 | 李海霞 | Improved sputum suction device |
| CN211634754U (en) * | 2020-01-21 | 2020-10-09 | 西南医科大学附属医院 | Breathing anesthesia apparatus |
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| CN112169126A (en) | 2021-01-05 |
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