CN204307178U - A kind of anesthetic machine sanitary mask - Google Patents

A kind of anesthetic machine sanitary mask Download PDF

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Publication number
CN204307178U
CN204307178U CN201420779956.1U CN201420779956U CN204307178U CN 204307178 U CN204307178 U CN 204307178U CN 201420779956 U CN201420779956 U CN 201420779956U CN 204307178 U CN204307178 U CN 204307178U
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CN
China
Prior art keywords
shield
dens supporter
tube
patient
anesthetic machine
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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
Application number
CN201420779956.1U
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Chinese (zh)
Inventor
闵昱源
齐顺
穆允凤
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Fourth Military Medical University FMMU
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Fourth Military Medical University FMMU
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Priority to CN201420779956.1U priority Critical patent/CN204307178U/en
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Publication of CN204307178U publication Critical patent/CN204307178U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of anesthetic machine sanitary mask, comprise face shield, air bag is surrounded with at face shield edge, face shield is provided with the anesthesia tube interface running through face shield, one end that described anesthesia tube interface stretches into face masks is connected with telescoping tube, is provided with dens supporter, dens supporter is connected with air tube in patient's mouth, one end of air tube is stretched in patient's mouth, and the other end of air tube is connected with telescoping tube.This utility model adopts the mode of oral area suction-type anesthesia, and the mode entered compared with snuffing is compared, and is more conducive to the smooth and easy of the system of ensuring respiration, thus improves anesthesia efficiency; Be provided with body fluid guiding device, adopt negative pressure device to draw patient's oral area body fluid, make the body fluid of too much secretion stay from bicker and to be accumulated in face shield; Overall structure is simple, and easy to use, substantially identical with original use procedure, make anaesthetic effect good, efficiency is high.

Description

A kind of anesthetic machine sanitary mask
Technical field
This utility model relates to a kind of medical mask, is specifically related to a kind of anesthetic machine sanitary mask, avoids the cross infection of face shield use procedure.
Background technology
Anesthetic machine is the main apparatus in anesthesia tools, the control to anesthetic gases suction volume when being mainly used in general anesthesia; Flow and concentration are received the oxygen of control, anesthetic gases, anesthetic machine steam Transportation in the patient breathing circuit be connected with anesthetic machine by anesthetic machine, and anesthetic machine face shield is then the termination of delivering vapor, is imported by medicine from patient's mouth and nose.
Existing anesthetic machine face mask structure is fairly simple, it comprises a dome, the edge of dome is provided with inflatable air bag, dome offers the anesthesia tube interface be connected with anesthetic machine, doctor is needed by this face shield by being pressed in patient face cloth during use, and give airbag aeration, make cell parts can be fitted in patient's mouth and nose edge completely, relatively airtight environment is formed in face shield, such medicine steam can form loop with the respiratory system of people in face shield, constantly by medicine steam suction body, reach anaesthetic effect.
After anaesthetic mask is pressed against patient facial region, need to fit completely, ensure the sealing property of face shield, prevent from leaking gas from the side and bring difficulty to pressurization oxygen supply.Generally, anesthesia steam be enter in patient body from nose, but some patients as nose have illness or respiratory system impaired, only with nose breathe be difficult in the short time, reach good anaesthetic effect; In addition, due to the unconscious cough of patient in anaesthesia process, sialorrhea liquid etc., all can face shield be polluted; Though the disposable face guard of existing supply on market, its price, quality is uneven, poor reliability in use procedure.
Summary of the invention
For above-mentioned problems of the prior art, the purpose of this utility model is, provides a kind of anesthetic machine sanitary mask, improves the efficiency of suction-type anesthesia to a certain extent, ensures the use health of face shield simultaneously.
In order to realize above-mentioned task, this utility model by the following technical solutions:
A kind of anesthetic machine sanitary mask, comprise face shield, air bag is surrounded with at face shield edge, face shield is provided with the anesthesia tube interface running through face shield, one end that described anesthesia tube interface stretches into face masks is connected with telescoping tube, is provided with dens supporter, dens supporter is connected with air tube in patient's mouth, one end of air tube is stretched in patient's mouth, and the other end of air tube is connected with telescoping tube.
Further, described dens supporter comprises dens supporter and lower dens supporter, the longitudinal cross-section of upper dens supporter and lower dens supporter is U-shaped, and upper dens supporter, lower dens supporter adapt with maxillary central incisors, infradentale contour structures respectively, is connected between upper dens supporter, lower dens supporter by fixing head.
Further, described air tube is one section of pipe, is cemented in fixing head side.
Further, described air tube and telescoping tube are detachable connection, and telescoping tube adopts screwed hose.
Further, the side of fixing head is provided with catheter, catheter one end to be stretched in patient's mouth and is connected with the pipette of Y shape or U-shaped, and pipette is distributed with liquid drain hole; The other end of catheter passes mask exterior.
Further, the one end passing mask exterior at catheter is provided with negative pressure device.
Further, be provided with protective pad in described face shield, described telescoping tube is arranged through protective pad.
This utility model compared with prior art has following technical characterstic:
1. adopt the mode of oral area suction-type anesthesia, the mode entered compared with snuffing is compared, and is more conducive to the smooth and easy of the system of ensuring respiration, thus improves anesthesia efficiency;
2. be provided with body fluid guiding device, adopt negative pressure device to draw patient's oral area body fluid, make the body fluid of too much secretion stay from bicker and to be accumulated in face shield;
3. be provided with disposable protective pad, prevent the cough of patient, sneeze etc. from polluting face shield;
4. overall structure is simple, and easy to use, substantially identical with original use procedure, make anaesthetic effect good, efficiency is high.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of protective pad part;
Fig. 3 is the structural representation of dens supporter part;
Number in the figure represents: 1-air tube, 2-pipette, 3-air bag, 4-face shield, 5-protective pad, 6-anesthesia tube interface, 7-catheter, 8-inflation inlet, 9-telescoping tube, 10-dens supporter, 11-liquid drain hole, 101-upper dens supporter, 102-lower dens supporter, 103-fixing head;
Detailed description of the invention
Current anesthetic machine face shield 4 structure, function singleness, the mode mostly adopting nose to suck is anaesthetized, and is not easy to for some the patient that snuffing enters, and face shield 4 uses and is just restricted.This programme proposes a kind of Novel anesthesia machine side cover 4:
A kind of anesthetic machine sanitary mask, comprise face shield 4, air bag 3 is surrounded with at face shield 4 edge, face shield 4 is provided with run through face shield 4 for the anesthesia tube interface 6 with anesthetic machine pipeline joint, one end that described anesthesia tube interface 6 stretches into face shield 4 inside is connected with telescoping tube 9, is provided with dens supporter 10 in patient's mouth, dens supporter 10 is connected with air tube 1, one end of air tube 1 is stretched in patient's mouth, and the other end of air tube 1 is connected with telescoping tube 9.
This programme is on original anesthetic machine face shield 4 architecture basics, and be provided with dens supporter 10 part and telescoping tube 9 structure, telescoping tube 9 can be regarded as the prolongation of anesthesia tube interface 6, and telescoping tube 9 is arranged in face shield 4, can regulate its length.The effect of dens supporter 10 struts patient's oral area, keeps constant space between upper dental bed and mandible, so that the insertion of air tube 1.Anesthetics gas, for stretching in patient's mouth, can be directly delivered to patient throat, more be convenient to anesthetic liquid medicine and enter in human body with respiratory by air tube 1.Connect telescoping tube 9 again after dens supporter 10 sets, and telescoping tube 9 is according to its expansion performance, can regulate length easily, is convenient to be connected with air tube 1.In addition, also can offer side mouth on telescoping tube 9, a part of anesthetic gases also be sucked by nasal cavity, more various suction is provided.
This programme further provides a kind of dens supporter 10, as shown in Figure 3, comprise dens supporter 101 and lower dens supporter 102, the longitudinal cross-section of upper dens supporter 101 and lower dens supporter 102 is U-shaped, upper dens supporter 101, lower dens supporter 102 adapt with maxillary central incisors, infradentale contour structures respectively, are connected between upper dens supporter 101, lower dens supporter 102 by fixing head 103.
Dens supporter 10 is enclosed within external teeth, and playing takes care of one's teeth struts the effect in upper dental bed and mandible simultaneously, leaves enough spaces between the teeth to arrange air tube 1.Upper dens supporter 101 and lower dens supporter 102 need not be excessive, can wrap central incisor part; The longitudinal cross-section of dens supporter 10 is U-shaped, is convenient to be sleeved on tooth.Arrange fixing head 103 between upper dens supporter 101, lower dens supporter 102, fixing head 103 is played a supporting role, and is convenient to arrange air tube 1 simultaneously.
Air tube 1 is one section of pipe, and the one end open that air tube 1 extend into mouth inside can be larger, so that the diffusion of medicine; Air tube 1 is cemented in fixing head 103 side, with fixing head 103 one.
Air tube 1 is connected for detachable with telescoping tube 9, and as the mode of plug-in mounting, the installation be convenient between the face shield 4 of different size and dens supporter 10 coordinates; Telescoping tube 9 adopts screwed hose.
The side of fixing head 103 is provided with catheter 7, and catheter 7 one end to be stretched in patient's mouth and is connected with the pipette 2 of Y shape or U-shaped, pipette 2 is distributed with liquid drain hole 11; The other end of catheter 7 passes face shield 4 outside.
Appear many body fluid owing to may secrete in patient's mouth, if not treated, can flow down along with the corners of the mouth, be accumulated in face shield 4, pollute.Pipette 2 is placed on patient's oral area, can be pressed in tongue both sides, pipette 2 is distributed with multiple liquid drain hole 11, makes body fluid flow in pipette 2 by liquid drain hole 11, then again from catheter 7 diversed go out; In order to make body fluid can have better water conservancy diversion effect, the one end passing face shield 4 outside at catheter 7 is provided with negative pressure device, and as negative inspiratory pressure ball, regular pinching air-breathing ball, makes body fluid too much in mouth be sucked out.
Patient, in the process of anesthesia, as do not felt well, may occur independently not coughing, the situation such as sneeze, but can not take away again by the face shield 4 being pressed in face, can interrupt anaesthesia process after taking away.In this case, the saliva in patient's mouth, secretions etc., may splash inner at face shield 4, pollute to face shield 4.
Be directed to this situation, this programme is provided with protective pad 5 in face shield 4, as shown in Figure 2, protective pad 5 can be a planchet, also can be bowl-shape pad, adapts to the shape of face shield 4 inside, material can adopt face cloth, sponge etc., uses as disposable products.In the middle part of face shield 4, offer through hole, be convenient to passing of telescoping tube 9, telescoping tube 9 is arranged through the through hole on protective pad 5.
When patient uses this face shield 4, first on telescoping tube 9, cover installs new protective pad 5, and patient's oral area is opened, and enjoins patient to bite dens supporter 10 to adjust the position of air tube 1, and pipette 2 is put tongue both sides in the patient's mouth; Now telescoping tube 9 and air tube 1 are docked, then air bag 3 being passed through inflation inlet 8 gassy, can anaesthesia process be started by being pressed in patient nose and mouth.

Claims (7)

1. an anesthetic machine sanitary mask, comprise face shield (4), air bag (3) is surrounded with at face shield (4) edge, face shield (4) is provided with the anesthesia tube interface (6) running through face shield (4), it is characterized in that, one end that described anesthesia tube interface (6) stretches into face shield (4) inner is connected with telescoping tube (9), dens supporter (10) is provided with in patient's mouth, dens supporter (10) is connected with air tube (1), one end of air tube (1) is stretched in patient's mouth, the other end of air tube (1) is connected with telescoping tube (9).
2. anesthetic machine sanitary mask as claimed in claim 1, it is characterized in that, described dens supporter (10) comprises dens supporter (101) and lower dens supporter (102), the longitudinal cross-section of upper dens supporter (101) and lower dens supporter (102) is U-shaped, upper dens supporter (101), lower dens supporter (102) adapt with maxillary central incisors, infradentale contour structures respectively, are connected between upper dens supporter (101), lower dens supporter (102) by fixing head (103).
3. anesthetic machine sanitary mask as claimed in claim 2, it is characterized in that, described air tube (1) is one section of pipe, is cemented in fixing head (103) side.
4. anesthetic machine sanitary mask as claimed in claim 1, it is characterized in that, described air tube (1) is connected for detachable with telescoping tube (9), and telescoping tube (9) adopts screwed hose.
5. anesthetic machine sanitary mask as claimed in claim 1, it is characterized in that, the side of fixing head (103) is provided with catheter (7), catheter (7) one end to be stretched in patient's mouth and is connected with the pipette (2) of Y shape or U-shaped, pipette (2) is distributed with liquid drain hole (11); The other end of catheter (7) passes face shield (4) outside.
6. anesthetic machine sanitary mask as claimed in claim 5, is characterized in that, the one end passing face shield (4) outside at catheter (7) is provided with negative pressure device.
7. anesthetic machine sanitary mask as claimed in claim 1, it is characterized in that, be provided with protective pad (5) in described face shield (4), described telescoping tube (9) is arranged through protective pad (5).
CN201420779956.1U 2014-12-11 2014-12-11 A kind of anesthetic machine sanitary mask Expired - Fee Related CN204307178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420779956.1U CN204307178U (en) 2014-12-11 2014-12-11 A kind of anesthetic machine sanitary mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420779956.1U CN204307178U (en) 2014-12-11 2014-12-11 A kind of anesthetic machine sanitary mask

Publications (1)

Publication Number Publication Date
CN204307178U true CN204307178U (en) 2015-05-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126223A (en) * 2015-10-14 2015-12-09 广东医学院附属医院 Size-adjustable anaesthetic mask with body silicone ring at bottom and provided with retractable internal capsule
CN109718436A (en) * 2018-12-14 2019-05-07 张凤娟 A kind of youngster's internal medicine intelligence assisted respirator
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105126223A (en) * 2015-10-14 2015-12-09 广东医学院附属医院 Size-adjustable anaesthetic mask with body silicone ring at bottom and provided with retractable internal capsule
CN105126223B (en) * 2015-10-14 2017-04-05 广东医学院附属医院 A kind of anaesthetic mask of the flexible capsula interna of the band of adjustable bottom human body silica gel ring size
CN109718436A (en) * 2018-12-14 2019-05-07 张凤娟 A kind of youngster's internal medicine intelligence assisted respirator
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

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20161211

CF01 Termination of patent right due to non-payment of annual fee