CN214485245U - Injection device for clinical anesthesia - Google Patents
Injection device for clinical anesthesia Download PDFInfo
- Publication number
- CN214485245U CN214485245U CN202021261161.3U CN202021261161U CN214485245U CN 214485245 U CN214485245 U CN 214485245U CN 202021261161 U CN202021261161 U CN 202021261161U CN 214485245 U CN214485245 U CN 214485245U
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- China
- Prior art keywords
- fixedly provided
- injection device
- sleeve
- clinical anesthesia
- fixed mounting
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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
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- 238000002347 injection Methods 0.000 title claims abstract description 46
- 239000007924 injection Substances 0.000 title claims abstract description 46
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 45
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 45
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 230000003444 anaesthetic effect Effects 0.000 abstract description 15
- 210000000214 mouth Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 20
- 239000003814 drug Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000003193 general anesthetic agent Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 206010040030 Sensory loss Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 230000005764 inhibitory process Effects 0.000 description 1
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- 231100000566 intoxication Toxicity 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000008058 pain sensation Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical equipment, and an injection device for clinical anesthesia is disclosed, including two support frames, two the equal fixed mounting in middle part of support frame has hydraulic stem, left end the equal fixed mounting in inboard front and back end of support frame has big sleeve, and the equal fixed mounting in inboard front and back end of right-hand member support frame has little sleeve, two the inboard right-hand member fixed welding of big sleeve has the backup pad, the middle part fixed mounting of backup pad has the rubber ring. According to the injection device for clinical anesthesia, the purpose of good anesthesia effect is achieved by arranging the spherical nozzle, the movable plate, the external cylinder and the like, the spherical nozzle is placed in the oral cavity of a patient, the spherical nozzle is only provided with the air holes at the bottom, atomized anesthetic can be effectively adsorbed by the patient, and the waste of the anesthetic is reduced; be provided with fly leaf, spring and external cylinder structure simultaneously, the volume of atomizing anesthetic can be controlled to the at utmost, patient's comfort has been guaranteed to the at utmost.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an injection device for clinical anesthesia.
Background
Generally, anesthesia is a reversible functional inhibition of central nervous system and/or peripheral nervous system, which is generated by medicine or other methods, and the inhibition is characterized by mainly loss of sensation, especially pain sensation, as the anesthesia is known, anesthesia is numb paralysis, and intoxication is coma, so that the meaning of anesthesia is that the patient loses sensation wholly or locally temporarily by medicine or other methods to achieve the purpose of painless operation treatment, and the anesthesiology is a science that uses basic theory, clinical knowledge and technology about anesthesia to eliminate the pain of the patient operation, ensure the safety of the patient and create good conditions for the operation; nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine, wherein clinical anesthesia is a main part of modern anesthesiology.
The existing clinical anesthesia is mainly divided into inhalation anesthesia, vein anesthesia and compound anesthesia, the inhalation of the anesthetic that the inhalation anesthesia adopted, the vein anesthesia is then through injecting the anesthetic into the channels, the compound anesthesia is then the combination of the two, compound anesthesia is the best means of effect in the anesthesia, can enough reduce the side effect of anesthesia, also can control the volume of anesthesia effectively simultaneously, the injection device for the existing clinical anesthesia is more perfect on the vein injection means basically, but the inhalation injection atomizing anesthetic then has certain problem in the inhalation anesthesia: the adsorption anesthesia often causes the medicament to leak or choke to the patient, so that an effective inhalation type injection device is urgently needed.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an injection device for clinical anesthesia possesses the effectual advantage of using convenient with anesthesia device of anesthesia, has solved the problem that the above-mentioned technical background provided.
The utility model provides a following technical scheme: the utility model provides an injection apparatus for clinical anesthesia, includes two support frames, two the equal fixed mounting in middle part of support frame has a hydraulic stem, the left end the equal fixed mounting in inboard front and back end of support frame has big sleeve, and the equal fixed mounting in inboard front and back end of right-hand member support frame has little sleeve, two the inboard right-hand member fixed welding of big sleeve has the backup pad, the middle part fixed mounting of backup pad has the rubber ring, the middle part activity joint of rubber ring has the gas injection pipe, the bottom of gas injection pipe has cup jointed an external section of thick bamboo, and the inside bottom fixed mounting of gas injection pipe has the spring, the top fixed mounting of spring has the fly leaf, the middle part fixed mounting of external section of thick bamboo bottom has flexible rubber hose, flexible rubber hose's bottom fixed mounting has globular shower nozzle, external section of thick bamboo outlying upper end fixed mounting has solid fixed ring.
Carefully, the periphery of gas injection pipe lower extreme has seted up the hole, the inside parcel of external cylinder has the hole, the fly leaf is located the upper end of hole under the normal atress.
The air injection pipe, the external cylinder, the rubber hose and the spherical nozzle are communicated with each other, and air leakage holes are formed in the middle lower end of the surface of the spherical nozzle.
Carefully, the inside of big sleeve has cup jointed little sleeve, and the bayonet socket has been seted up on the surface at big sleeve top, the left end fixed mounting at little sleeve top has the spring bayonet lock.
Carefully selecting, the middle part of backup pad bottom has seted up the snap ring, the snap ring is with solid fixed ring looks adaptation.
And carefully selecting, wherein the length value of the large sleeve is greater than that of the small sleeve, and the front end and the rear end of the bottom of each of the two support frames are fixedly provided with universal wheels.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. according to the injection device for clinical anesthesia, the purpose of good anesthesia effect is achieved by arranging the spherical nozzle, the movable plate, the external cylinder and the like, the spherical nozzle is placed in the oral cavity of a patient, the spherical nozzle is only provided with the air holes at the bottom, atomized anesthetic can be effectively adsorbed by the patient, and the waste of the anesthetic is reduced; be provided with fly leaf, spring and external cylinder structure simultaneously, the volume of atomizing anesthetic can be controlled to the at utmost, guarantees that atomizing anesthetic can even slow entering into patient's oral cavity, avoids the patient to be choked to, has guaranteed patient's comfort in the at utmost.
2. This injection device for clinical anesthesia, through being provided with the support frame, reach anesthesia device and use convenient purpose with big sleeve etc, anesthesia device in the past is a relatively troublesome equipment of removal, it is inconvenient that medical personnel remove, occupation space also simultaneously, be provided with this structure this moment, can adjust the height of support frame through the hydraulic stem, utilize the change of universal wheel control support frame position, big or small sleeve work then is the effective change of guaranteeing the two interval, whole structure can make the adjustment according to the circumstances, convenient to use application scope is wide.
Drawings
FIG. 1 is a schematic view of the whole structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention, including a gas injection pipe, a fixing ring and a ball-shaped nozzle;
fig. 4 is the internal schematic view of the structure gas injection pipe and the external cylinder of the present invention.
In the figure: 1. a support frame; 2. a hydraulic lever; 3. a large sleeve; 4. a small sleeve; 5. a support plate; 6. a rubber ring; 7. a gas injection pipe; 8. an external connection cylinder; 9. a movable plate; 10. a spring; 11. a rubber hose; 12. a spherical nozzle; 13. and (4) fixing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Referring to fig. 1-4, an injection device for clinical anesthesia comprises two support frames 1, a hydraulic rod 2 is fixedly installed in the middle of each support frame 1, a large sleeve 3 is fixedly installed at the front end and the rear end of the inner side of the left support frame 1, and the front and rear ends of the inner side of the right-end supporting frame 1 are fixedly provided with small sleeves 4, the right ends of the inner sides of the two large sleeves 3 are fixedly welded with supporting plates 5, the middle parts of the supporting plates 5 are fixedly provided with rubber rings 6, the middle parts of the rubber rings 6 are movably clamped with gas injection pipes 7, the bottoms of the gas injection pipes 7 are sleeved with external tubes 8, and the bottom inside the gas injection pipe 7 is fixedly provided with a spring 10, the top of the spring 10 is fixedly provided with a movable plate 9, the middle part of the bottom of the external cylinder 8 is fixedly provided with a rubber hose 11, the bottom of the rubber hose 11 is fixedly provided with a spherical nozzle 12, and the upper end of the periphery of the external cylinder 8 is fixedly provided with a fixing ring 13.
Wherein, the hole has been seted up to the periphery of 7 lower extremes of gas injection pipe, the inside parcel of an external connection section of thick bamboo 8 has the hole, the upper end that is located the hole under the normal atress of fly leaf 9, the one end of gas injection pipe 7 is connected with the anesthetic atomizer, constantly forward moving when atomizing anesthetic passes through gas injection pipe 7, when inside extrusion to a certain extent, anesthetic gas can extrude fly leaf 9 slowly this moment, when fly leaf 9 removes the certain degree, anesthetic gas can pass through the hole and discharge this moment, enter into globular shower nozzle 12 afterwards, patient's anesthesia treatment has been made things convenient for greatly.
Wherein, the gas injection pipe 7, an external cylinder 8, rubber hose 11 and globular shower nozzle 12 communicate each other, the hole of losing heart has all been seted up to the well lower extreme on globular shower nozzle 12 surface, atomizing anesthetic agent passes through gas injection pipe 7 slow moving, after that, an external cylinder 8, rubber hose 11, finally reach globular shower nozzle 12, the patient contains globular shower nozzle 12 in the mouth, can guarantee the abundant absorption of anesthetic agent, simultaneously can reduce the influence to nasal cavity respiratory track through the oral cavity absorption anesthetic agent, it is good to guarantee anesthetic effect, it is minimum to human damage degree.
Wherein, little sleeve 4 has been cup jointed to the inside of big sleeve 3, and the bayonet socket has been seted up on the surface at 3 tops of big sleeve, and the left end fixed mounting at 4 tops of little sleeve has the spring bayonet lock, can shrink big sleeve 3 and little sleeve 4 through the form of cup jointing together and reduce area, utilizes spring bayonet lock cooperation bayonet socket simultaneously, can adjust the position of big sleeve 3 and little sleeve 4 effectively to form rigidity effectively.
When the shower head is not used, the fixing ring 13 drives the external cylinder 8 and the spherical shower head 12 to move upwards, the fixing ring 13 is clamped in the clamping ring of the support plate 5, so that the spherical shower head 12 is in a suspended state, and the adhesion of dust and impurities can be reduced by matching with a corresponding protective sleeve; when in use, the injector is taken down, and the position of the spherical nozzle 12 is lowered by pulling the gas injection pipe 7, so that the convenience in use of a patient is ensured.
Wherein, the length value of big sleeve 3 is greater than the length value of little sleeve 4, and the equal fixed mounting in front and back end of 1 bottoms of two support frames has the universal wheel, and hydraulic stem 2 can control support frame 1 and carry out altitude mixture control, and the universal wheel can drive support frame 1 and remove, and big sleeve 3 then can adjust the interval of two support frames 1 with little sleeve 4 for there is very big adjustability in whole anesthesia injection device, so that adapt to different environment and condition.
The working principle is as follows: during the use, according to actual conditions adjustment hydraulic stem 2's height and big sleeve 3, little sleeve 4's interval, be connected the one end and the anesthetic atomizing machine of gas injection pipe 7 afterwards, the manual work will be fixed the ring 13 and take off, drag gas injection pipe 7 afterwards for the decline of globular shower nozzle 12 position places globular shower nozzle 12 in the patient oral cavity, starts the anesthetic atomizing machine afterwards, makes gas pass through gas injection pipe 7, rubber hose 11 and globular shower nozzle 12 and enter into the patient oral cavity.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In addition, in the drawings of the present invention, the filling pattern is only for distinguishing the pattern layer, and is not limited to any other pattern.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an injection device for clinical anesthesia, includes two support frames (1), its characterized in that: the middle parts of the two support frames (1) are fixedly provided with hydraulic rods (2), the front end and the rear end of the inner side of the support frame (1) at the left end are fixedly provided with large sleeves (3), the front end and the rear end of the inner side of the right support frame (1) at the left end are fixedly provided with small sleeves (4), the right end of the inner side of the two large sleeves (3) is fixedly welded with a support plate (5), the middle part of the support plate (5) is fixedly provided with a rubber ring (6), the middle part of the rubber ring (6) is movably connected with an air injection pipe (7), the bottom of the air injection pipe (7) is sleeved with an externally-connected barrel (8), the bottom of the air injection pipe (7) is fixedly provided with a spring (10), the top of the spring (10) is fixedly provided with a movable plate (9), the middle part of the bottom of the externally-connected barrel (8) is fixedly provided with a rubber hose (11), and the bottom of the rubber hose (11) is fixedly provided with a spherical spray head (12), the peripheral upper end of the external cylinder (8) is fixedly provided with a fixing ring (13).
2. An injection device for clinical anesthesia according to claim 1, characterized in that: the periphery of the lower end of the gas injection pipe (7) is provided with holes, the inside of the external connecting cylinder (8) is wrapped with the holes, and the movable plate (9) is normally stressed and is located at the upper end of the holes.
3. An injection device for clinical anesthesia according to claim 1, characterized in that: the gas injection pipe (7), the external connecting cylinder (8), the rubber hose (11) and the spherical nozzle (12) are communicated with each other, and the middle lower end of the surface of the spherical nozzle (12) is provided with a gas release hole.
4. An injection device for clinical anesthesia according to claim 1, characterized in that: the inside of big sleeve (3) has cup jointed little sleeve (4), and the bayonet socket has been seted up on the surface at big sleeve (3) top, the left end fixed mounting at little sleeve (4) top has the spring bayonet lock.
5. An injection device for clinical anesthesia according to claim 1, characterized in that: the middle part of the bottom of the supporting plate (5) is provided with a clamping ring, and the clamping ring is matched with the fixing ring (13).
6. An injection device for clinical anesthesia according to claim 1, characterized in that: the length value of big sleeve (3) is greater than the length value of little sleeve (4), two the equal fixed mounting in front and back end of support frame (1) bottom has the universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261161.3U CN214485245U (en) | 2020-07-01 | 2020-07-01 | Injection device for clinical anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261161.3U CN214485245U (en) | 2020-07-01 | 2020-07-01 | Injection device for clinical anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214485245U true CN214485245U (en) | 2021-10-26 |
Family
ID=78196073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261161.3U Expired - Fee Related CN214485245U (en) | 2020-07-01 | 2020-07-01 | Injection device for clinical anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214485245U (en) |
-
2020
- 2020-07-01 CN CN202021261161.3U patent/CN214485245U/en not_active Expired - Fee Related
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| 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: 20211026 |
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| CF01 | Termination of patent right due to non-payment of annual fee |