CN213642696U - Multi-channel ventilation device for anesthesia department - Google Patents
Multi-channel ventilation device for anesthesia department Download PDFInfo
- Publication number
- CN213642696U CN213642696U CN202022124207.3U CN202022124207U CN213642696U CN 213642696 U CN213642696 U CN 213642696U CN 202022124207 U CN202022124207 U CN 202022124207U CN 213642696 U CN213642696 U CN 213642696U
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- Prior art keywords
- anesthesia
- mask
- main body
- face
- ventilation device
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 52
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 52
- 238000009423 ventilation Methods 0.000 title claims abstract description 11
- 230000003444 anaesthetic effect Effects 0.000 claims description 16
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000003313 weakening effect Effects 0.000 abstract 1
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- -1 calibrators Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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Abstract
The utility model provides a multi-channel ventilation device for anesthesia department, which relates to the technical field of medical apparatus and solves the problems that the prior inhalation type anesthesia device can only suck through the mouth of a user and can not limit the nose of a patient, thereby reducing the anesthesia efficiency and weakening the anesthesia effect and can not effectively expand according to the mouth size of the patient, and comprises a fixing mechanism which is fixedly connected at the rear side position of an anesthesia mask, in the utility model, because the mouth size of the user is not consistent, the uniform expansion mould can not be used for expansion, therefore, in the utility model, the adjusting knob screwed on the front end surface of the mask main body can be rotated by rotating to adjust the distance between an upper expansion plate and a lower tongue depressor by the meshing transmission of a gear and a rack which are fixedly connected at the rear end surface of the adjusting knob, so as to achieve the purpose of timely adjusting according to different sizes of the mouths of users.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, more specifically say, in particular to department of anesthesia uses multichannel ventilation unit.
Background
The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, and comprises required computer software, the anesthesia discipline is a comprehensive discipline which contains knowledge of multiple disciplines, has wide range, not only meets the requirements of operations, but also participates in rescue work of various departments, painless delivery of gynecology, painless abortion and the like;
however, the conventional inhalation anesthesia apparatus for anesthesia department can only inhale through the mouth of the user, but cannot restrict the nose of the patient, thereby reducing the efficiency of anesthesia and the anesthesia effect.
In view of the above, a multi-channel ventilator for anesthesia department is provided by improving the existing structure and defects, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a multichannel ventilation unit is used to department of anesthesia to solve current suction-type anaesthesia device and only can inhale through user's mouth, and can not restrict patient's nasal part, consequently can reduce the efficiency of anesthesia and weaken the anesthesia effect, and can't carry out the problem of effective expansion according to patient's mouth size.
The utility model discloses department of anesthesia uses multichannel breather's purpose and efficiency is reached by following specific technological means:
a multi-channel ventilation device for an anesthesia department comprises a fixing mechanism, an expansion tongue-spatula mechanism and a multi-channel anesthesia mechanism, wherein the fixing mechanism is fixedly connected to the rear position of an anesthesia mask; the expansion tongue pressing mechanism is arranged at the inner position of the anaesthetic mask; the multichannel anesthesia mechanism is screwed on the front end face of the anesthesia mask; multichannel anesthesia mechanism is including protection tube, anesthetic tube, oxygen tube and regulation bottle, the internally mounted of protection tube has anesthetic tube and oxygen tube, adjust the bottle and twist and connect under the protection tube position, the protection tube is twisted and is connected inside the screw of seting up in the face guard main part under the mounted state.
Furthermore, the anaesthetic mask comprises a mask main body and a screw hole, and the front end of the mask main body is provided with a through circular screw hole.
Furthermore, the anaesthetic mask comprises a demisting port and a sliding groove, wherein the demisting port is provided with two positions, the demisting ports are respectively arranged at the left end face and the right end face of the mask body, the sliding groove is provided with two positions, and the sliding grooves are arranged at the rear end face of the mask body.
Furthermore, the fixing mechanism comprises fixing blocks and elastic bands, the fixing blocks are arranged at four positions, every two fixing blocks are one group, the elastic bands are axially connected to the inner sides of the two groups of fixing blocks, and the elastic bands are fixedly connected to the rear side of the mask main body through the two groups of fixing blocks in the mounting state.
Furthermore, the expansion tongue pressing mechanism comprises an upper expansion plate, a sliding block, a lower tongue pressing plate, a rack, an adjusting knob and a gear, wherein the sliding block is provided with two positions, the two sliding blocks are respectively and fixedly connected to the left side and the right side of the rear end face of the upper expansion plate, the lower tongue pressing plate is symmetrically arranged at the position under the upper expansion plate, the rack is fixedly connected to the left side of the sliding block on the right side, the rear end face of the adjusting knob is fixedly connected with the gear, the adjusting knob is in meshing transmission with the rack through the gear, and the upper expansion plate is in sliding connection with the inner side positions of the two sliding grooves through the two sliding blocks in the installation state.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses in, link up at the face guard main part about both ends face and seted up the defogging mouth, consequently can prevent to be restricted in the inside of face guard main part and then cause the problem that produces water smoke influence treatment because of patient's initiative breathing to appear, on the other hand, because of user's mouth size is inconsistent, consequently can not use unified expansion mould to expand, consequently the utility model discloses in, the accessible is rotated the adjust knob that the terminal surface was twisted and is connect before being located the face guard main part and is rotated to reach and utilize the gear of fixed connection at adjust knob rear end face and the meshing transmission of rack to adjust last expansion board and the interval of pushing down between the hyoplastron, in order to reach the mesh of carrying out timely adjustment according to user's mouth variation in size.
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 schematic side view of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a left side view structure diagram of the present invention.
Fig. 4 is a schematic front view of the anesthetic mask of the present invention.
Fig. 5 is a left side view structure diagram of the anaesthetic mask of the utility model.
Fig. 6 is a schematic rear view of the anesthetic mask of the present invention.
Fig. 7 is a schematic structural diagram of the fixing mechanism of the present invention.
Fig. 8 is a schematic structural view of the extended tongue depressing mechanism of the present invention.
Fig. 9 is a schematic structural view of the multichannel anesthesia mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. an anaesthetic mask; 101. a mask body; 102. a screw hole; 103. a demisting port; 104. a chute; 2. a fixing mechanism; 201. a fixed block; 202. an elastic band; 3. an extended tongue depressor mechanism; 301. an upper expansion plate; 302. a slider; 303. a tongue depressor is arranged; 304. a rack; 305. adjusting a knob; 306. a gear; 4. a multi-channel anesthesia mechanism; 401. protecting the tube; 402. an anesthetic tube; 403. an oxygen tube; 404. and (5) adjusting the bottle.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 9:
the utility model provides a multi-channel ventilation device for anesthesia department, which comprises a fixing mechanism 2, an extended tongue-spatula mechanism 3 and a multi-channel anesthesia mechanism 4, wherein the fixing mechanism 2 is fixedly connected with the rear position of an anesthesia mask 1; the expansion tongue-spatula mechanism 3 is arranged at the inner position of the anaesthetic mask 1; the multichannel anesthesia mechanism 4 is screwed on the front end face of the anesthesia mask 1; the multichannel anesthesia mechanism 4 comprises a protection tube 401, an anesthesia tube 402, an oxygen inhalation tube 403 and an adjusting bottle 404, wherein the anesthesia tube 402 and the oxygen inhalation tube 403 are installed in the protection tube 401, the adjusting bottle 404 is screwed right below the protection tube 401, and the protection tube 401 is screwed in a screw hole 102 formed in the mask main body 101 in the installation state.
The anaesthetic mask 1 comprises a mask main body 101 and a screw hole 102, wherein the front end of the mask main body 101 is provided with a through round screw hole 102.
Wherein, the anaesthetic mask 1 further comprises a demisting port 103 and a sliding groove 104, the demisting port 103 is provided with two positions, the demisting ports 103 are respectively arranged at the left end face and the right end face of the mask main body 101, the sliding groove 104 is provided with two positions, and the sliding grooves 104 are arranged at the rear end face of the mask main body 101.
Wherein, the fixing mechanism 2 includes fixed blocks 201 and elastic bandage 202, and the fixed blocks 201 are provided with four places altogether, wherein every two fixed blocks 201 are a set of, and the inboard all coupling of two sets of fixed blocks 201 has elastic bandage 202, and elastic bandage 202 passes through two sets of fixed blocks 201 fixed connection in the rear side position of mask main part 101 under the mounted state.
Wherein, the expansion tongue pressing mechanism 3 comprises an upper expansion plate 301, a slide block 302, a lower tongue pressing plate 303, a rack 304, an adjusting knob 305 and a gear 306, the slide block 302 is provided with two positions, the two slide blocks 302 are respectively and fixedly connected with the left and right sides of the rear end surface of the upper expansion plate 301, the lower tongue pressing plate 303 is symmetrically arranged at the position right below the upper expansion plate 301, the rack 304 is fixedly connected with the left side position of the slide block 302 positioned at the right side, the rear end surface of the adjusting knob 305 is fixedly connected with the gear 306, the adjusting knob 305 is meshed with the rack 304 through the gear 306 for transmission, the upper expansion plate 301 is slidably connected with the inner sides of the two sliding grooves 104 through the two slide blocks 302 in the installation state, the spacing between the upper expansion plate 301 and the lower tongue pressing plate 303 can be adjusted by rotating the adjusting knob 305 screwed on the front end surface of the mask main body 101 through the meshing transmission of the gear 306 and the rack 304 fixedly connected with the rear end surface of the adjusting, so as to achieve the purpose of timely adjusting according to different sizes of the mouths of users.
The specific use mode and function of the embodiment are as follows:
when the anesthesia mask is used, the mask main body 101 in the anesthesia mask 1 is firstly covered on the face of a patient, the nose and mouth of the patient need to be effectively attached and fixed when the anesthesia mask is covered, and the defogging ports 103 are penetratingly arranged on the left end face and the right end face of the mask main body 101, so that the problem that the treatment effect is influenced by water fog caused by the fact that the active respiration of the patient is limited in the mask main body 101 can be prevented;
on the other hand, because the mouth sizes of users are not consistent, the user cannot use a uniform expansion die for expansion, so that the utility model discloses an adjustable knob 305 screwed on by rotating the front end face of the mask main body 101 can rotate to adjust the distance between the upper expansion plate 301 and the lower tongue depressor 303 by the meshing transmission of the gear 306 and the rack 304 fixedly connected to the rear end face of the adjustable knob 305, so as to achieve the purpose of timely adjustment according to the different sizes of the mouths of users;
furthermore, because the anesthesia pipe 402 and the oxygen absorption pipe 403 are installed inside the protection pipe 401 in the multichannel anesthesia mechanism 4, the design can centralize a plurality of pipe bundles for use, so as to prevent the problem that the use is affected due to the fact that the pipe bundles are wound mutually too much.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (4)
1. A multi-channel ventilation device for anesthesia department is characterized in that: the anesthesia apparatus comprises a fixing mechanism (2), an expansion tongue-depressing mechanism (3) and a multi-channel anesthesia mechanism (4), wherein the fixing mechanism (2) is fixedly connected to the rear position of an anesthesia mask (1); the expansion tongue pressing mechanism (3) is arranged at the inner position of the anaesthetic mask (1); the multichannel anesthesia mechanism (4) is screwed on the front end face of the anesthesia mask (1); multichannel anesthesia mechanism (4) including protection tube (401), anesthesia pipe (402), oxygen tube (403) and regulation bottle (404), the internally mounted of protection tube (401) has anesthesia pipe (402) and oxygen tube (403), adjust bottle (404) and twist and connect under protection tube (401) position, protection tube (401) twist under the mounted state connects inside screw (102) of seting up in face guard main part (101).
2. The multi-channel ventilation device for anesthesia department as set forth in claim 1, wherein: the anaesthetic mask (1) comprises a mask main body (101) and a screw hole (102), wherein the front end of the mask main body (101) is provided with a through round screw hole (102).
3. A multichannel ventilation device for anesthesia as recited in claim 2, wherein: the anaesthetic mask (1) is characterized by further comprising a defogging port (103) and a sliding groove (104), wherein the defogging port (103) is provided with two positions, the defogging port (103) is arranged at the left end face and the right end face of the mask main body (101) respectively, the sliding groove (104) is provided with two positions, and the sliding grooves (104) are arranged at the rear end face of the mask main body (101).
4. The multi-channel ventilation device for anesthesia department as set forth in claim 1, wherein: the fixing mechanism (2) comprises fixing blocks (201) and elastic bands (202), the fixing blocks (201) are arranged at four positions, every two fixing blocks (201) are one group, the inner sides of the two groups of fixing blocks (201) are all connected with the elastic bands (202) in a shaft mode, and the elastic bands (202) are fixedly connected to the rear side of the mask main body (101) through the two groups of fixing blocks (201) in the installation state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022124207.3U CN213642696U (en) | 2020-09-24 | 2020-09-24 | Multi-channel ventilation device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022124207.3U CN213642696U (en) | 2020-09-24 | 2020-09-24 | Multi-channel ventilation device for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213642696U true CN213642696U (en) | 2021-07-09 |
Family
ID=76698098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022124207.3U Expired - Fee Related CN213642696U (en) | 2020-09-24 | 2020-09-24 | Multi-channel ventilation device for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213642696U (en) |
-
2020
- 2020-09-24 CN CN202022124207.3U patent/CN213642696U/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: 20210709 |