CN220002640U - Exhaust emission device of anesthesia machine - Google Patents
Exhaust emission device of anesthesia machine Download PDFInfo
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- CN220002640U CN220002640U CN202321504290.4U CN202321504290U CN220002640U CN 220002640 U CN220002640 U CN 220002640U CN 202321504290 U CN202321504290 U CN 202321504290U CN 220002640 U CN220002640 U CN 220002640U
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- exhaust
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- anesthesia machine
- fixing
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 39
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000005192 partition Methods 0.000 claims abstract description 12
- 239000002912 waste gas Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 238000007789 sealing Methods 0.000 claims description 9
- 230000003444 anaesthetic effect Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000003994 anesthetic gas Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000003983 inhalation anesthetic agent Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an exhaust emission device of an anesthesia machine, which comprises a movable saddle and an exhaust emission mechanism, wherein the exhaust emission mechanism comprises an emission box, a collection box and an exhaust collection cover; the exhaust emission mechanism further comprises a conduit assembly detachably fixed with the exhaust collection cover and a partition plate arranged on the inner wall of the emission box, and a connecting assembly communicated with the collection box and the conduit assembly is movably mounted on the partition plate. According to the exhaust emission device of the anesthesia machine, the exhaust collection cover and the collection box can be communicated through the arranged mobile saddle and the exhaust emission mechanism, so that exhaust is emitted and collected, the guide pipe head and the exhaust pipe are matched, the damaged exhaust pipe can be detached and replaced, the economic cost of people is reduced, and the connecting pipe, the collection box and the exhaust pipe can be detached and separated through the arranged first connecting seat, the first connecting joint, the second connecting seat and the second connecting joint.
Description
Technical Field
The utility model relates to the technical field of anesthesia machines, in particular to an exhaust gas discharge device of an anesthesia machine.
Background
The anesthetic machine sends anesthetic into alveoli of a patient through a mechanical loop to form partial pressure of anesthetic gas, and after the partial pressure of the anesthetic gas is dispersed into blood, the anesthetic machine directly inhibits a central nervous system, so that the effect of general anesthesia is generated. The anesthesia machine belongs to a semi-open anesthesia device. It mainly comprises an anesthesia evaporation tank, a flowmeter, a folding bellows respirator, a breathing circuit (comprising a suction and exhalation unidirectional valve and a manual air bag), a corrugated pipeline and the like.
Inhalation anesthetics are commonly used in surgical anesthesia, and are synthetic chemicals, so that the patient wakes up after anesthesia and finally exhales completely in original shape through breathing, for example, the patient is discharged to the atmosphere, and adverse effects are caused to the atmosphere. In addition, during inhalation anesthesia practice, there is more or less always a partial anesthetic gas leak, which is a health hazard, especially of concern to anesthesiologists, surgical nurses, anesthesia recovery rooms and ICU healthcare workers. In order to remove all waste gas generated in the anesthetic procedure and ensure the personal safety of medical staff, therefore, a waste gas discharge device of an anesthetic machine is needed.
The existing exhaust emission device has the defect of one end when in use, and the existing exhaust emission device is used for mounting an exhaust collection cover on an anesthesia machine, so that exhaust generated by the anesthesia machine is collected, but a duct on the exhaust collection cover is easy to damage after long-time use, the whole duct needs to be replaced, the economic cost of people is increased, the requirements of people cannot be met, and therefore, the exhaust emission device of the anesthesia machine is provided.
Disclosure of Invention
The utility model mainly aims to provide an exhaust gas discharge device of an anesthesia machine, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an exhaust emission device of an anesthesia machine comprises a movable saddle and an exhaust emission mechanism; the exhaust emission mechanism is detachably arranged at the upper end of the mobile saddle; the exhaust emission mechanism comprises an emission box detachably fixed at the upper end of the mobile saddle, a collection box detachably fixed at the inner side of the emission box and an exhaust collection cover detachably fixed with an exhaust emission port of the anesthesia machine; the waste gas discharging mechanism further comprises a conduit assembly which is detachably fixed with the waste gas collecting cover and a partition plate which is arranged on the inner wall of the discharging box, and a connecting assembly which is communicated with the collecting box and the conduit assembly is movably arranged on the partition plate.
Preferably, the connecting assembly comprises a connecting sleeve detachably fixed on the partition plate, a connecting piece detachably fixed with the connecting sleeve and a connecting pipe for communicating the collecting box with the conduit assembly, wherein the connecting piece is fixed on the outer side of the connecting pipe, and the connecting piece is installed on the inner side of the connecting sleeve in a threaded manner.
Preferably, the catheter assembly comprises a plurality of groups of detachable and fixed air guide pipes and a plurality of groups of communicating pieces for mutually communicating the air guide pipes, the communicating pieces are of an I-shaped structure, one end of each air guide pipe is fixedly provided with a catheter head fixed with the communicating piece, the air guide pipe is provided with a catheter piece which is detachably fixed with the waste gas collecting cover, the waste gas collecting cover is provided with a sealing ring matched with the catheter piece, and one end of each air guide pipe close to the waste gas collecting cover is detachably provided with a one-way valve.
Preferably, the upper end of the connecting pipe is fixedly provided with a first connecting seat and a first connecting joint fixed at one end of the air duct, and the first connecting joint and the first connecting seat can be connected in a sealing way.
Preferably, a second connecting seat is arranged at the upper end of the collecting box, a second connector which is in sealing connection with the second connecting seat is fixedly arranged at the lower end of the connecting pipe, and the second connecting seat is communicated with the collecting box.
Preferably, the exhaust gas collecting cover is provided with a fixing mechanism which is fixedly detached from the discharge box, the fixing mechanism comprises two groups of fixing blocks symmetrically fixed on the rear end face of the exhaust gas collecting cover and two groups of fixing pieces fixed on the inner wall of the discharge box, and the fixing blocks are provided with fixing grooves which are fixedly arranged with the fixing pieces.
Preferably, the fixing piece comprises a reinforcing block fixed with the inner wall of the discharge box, a reinforcing rod fixed with the reinforcing block and two groups of clamping pieces symmetrically fixed on the reinforcing rod, and the reinforcing rod is of a T-shaped structure.
Preferably, the fixing block is provided with a clamping groove clamped with the clamping piece, the clamping groove is communicated with the fixing groove, and the reinforcing rod is connected with the fixing groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. through the mobile vehicle seat and the exhaust emission mechanism, the air duct and the communicating piece are matched for use, so that the exhaust collection cover and the collection box are communicated, exhaust gas is discharged and collected, the duct head and the air duct are matched, the damaged air duct can be detached and replaced, the economic cost of people is reduced, and the connecting pipe, the collection box and the air duct can be detached and separated through the first connecting seat, the first connecting joint, the second connecting seat and the second connecting joint which are arranged, so that the use of people is facilitated, the operation is convenient, and the applicability of the exhaust emission device is improved;
2. through the fixed establishment who sets up, fixed block and mounting cooperation are used, can collect the cover with waste gas and fix the emission case on, through stiffener and fastener that set up, can improve the waste gas and collect the stability of connecting between cover and the emission case, avoid waste gas to collect the cover and appear the condition that drops, make things convenient for people to use, whole device simple structure, convenient operation has increased whole exhaust emission device's suitability.
Drawings
FIG. 1 is a general construction diagram of an exhaust gas discharge device of an anesthesia machine according to the present utility model;
FIG. 2 is a partial construction view of a connecting sleeve and a connecting member in an exhaust gas discharge apparatus of an anesthesia machine according to the present utility model;
FIG. 3 is a partial block diagram of a duct assembly in an exhaust emission apparatus of an anesthesia machine according to the present utility model;
FIG. 4 is a partial construction view of an exhaust gas collecting cover and a fixing mechanism in an exhaust gas discharging device of an anaesthetic machine according to the present utility model;
fig. 5 is a partial construction view of a fixing block and a fixing member in an exhaust gas discharge apparatus of an anesthesia machine according to the present utility model.
In the figure: 1. a moving vehicle seat; 2. a discharge tank; 3. a collection box; 4. an exhaust gas collection cover; 5. a partition plate; 6. connecting sleeves; 7. a connecting piece; 8. a connecting pipe; 9. an air duct; 10. a communication member; 11. a catheter head; 12. a first connection base; 13. a first connector; 14. a second connecting seat; 15. a second connector; 16. a conduit member; 17. a seal ring; 18. a fixed block; 19. a fixing member; 20. a fixing groove; 21. a reinforcing block; 22. a reinforcing rod; 23. a clamping piece; 24. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. In addition, for convenience of description hereinafter, references to "upper", "lower", "left", "right" are equivalent to the directions of upper, lower, left, right, etc. of the drawings themselves, and the references to "first", "second", etc. are to be distinguished in description, and have no other special meaning
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Example 1
Referring to fig. 1 to 4, an exhaust gas discharge device of an anesthesia machine includes a moving seat 1 and an exhaust gas discharge mechanism; the exhaust emission mechanism is detachably arranged at the upper end of the movable saddle 1; the exhaust emission mechanism comprises an emission box 2 detachably fixed at the upper end of the mobile saddle 1, a collection box 3 detachably fixed at the inner side of the emission box 2 and an exhaust collection cover 4 detachably fixed with an exhaust emission port of the anesthesia machine; the exhaust emission mechanism further comprises a conduit assembly detachably fixed with the exhaust collection cover 4 and a partition board 5 arranged on the inner wall of the emission box 2, and a connecting assembly communicated with the collection box 3 and the conduit assembly is movably arranged on the partition board 5.
The front end of the discharge box 2 is provided with a box door.
The connecting assembly comprises a connecting sleeve 6 which is detachably fixed on the partition plate 5, a connecting piece 7 which is detachably fixed with the connecting sleeve 6, and a connecting pipe 8 which is communicated with the collecting box 3 and the catheter assembly, wherein the connecting piece 7 is fixed on the outer side of the connecting pipe 8, and the connecting piece 7 is installed on the inner side of the connecting sleeve 6 in a threaded manner.
The catheter assembly comprises a plurality of groups of detachably fixed air guide pipes 9 and a plurality of groups of communicating pieces 10 which are used for mutually communicating the air guide pipes 9, the communicating pieces 10 are of an I-shaped structure, a catheter head 11 which is fixedly arranged at one end of the air guide pipes 9 and is fixedly connected with the communicating pieces 10, a catheter piece 16 which is detachably fixed with the waste gas collecting cover 4 is arranged on the air guide pipes 9, a sealing ring 17 which is matched with the catheter piece 16 is arranged on the waste gas collecting cover 4, and a one-way valve is detachably arranged at one end of the air guide pipes 9 which is close to the waste gas collecting cover 4.
The upper end of the connecting pipe 8 is fixedly provided with a first connecting seat 12 and a first connecting head 13 fixed at one end of the air duct 9, and the first connecting head 13 and the first connecting seat 12 can be connected in a sealing way.
The upper end of the collecting box 3 is provided with a second connecting seat 14, the lower end of the connecting pipe 8 is fixedly provided with a second connector 15 which is in sealing connection with the second connecting seat 14, and the second connecting seat 14 is communicated with the collecting box 3.
It should be noted that the utility model is an exhaust emission device of an anesthesia machine, when in use:
the movable saddle 1 and the waste gas discharging mechanism are adjusted, the box door is opened, the waste gas collecting cover 4 is detached from the discharging box 2, the air duct 9 is pulled, the waste gas collecting cover 4 is fixed to a waste gas discharging port of the anesthesia machine, and waste gas generated by the anesthesia machine is led into the collecting box 3 through the air duct 9.
The air duct 9 is adjusted, the catheter head 11 is rotated, the catheter head 11 and the communicating piece 10 are detached and separated, and the damaged air duct 9 is detached and replaced.
The connecting pipe 8 is rotated to drive the connecting piece 7 to rotate on the connecting sleeve 6, the first connecting head 13 is detached from the first connecting seat 12, and the second connecting head 15 is detached from the connecting seat 14.
Through the removal saddle 1 and the exhaust emission mechanism that set up, air duct 9 and communication piece 10 cooperation are used, can collect cover 4 and collection box 3 intercommunication with waste gas to discharge the collection to waste gas, pipe head 11 and air duct 9 cooperation can dismantle the change to the air duct 9 of damage, reduce people's economic cost, through the first connecting seat 12 that sets up, first connecting head 13, second connecting seat 14 and second connector 15, can dismantle the separation to connecting pipe 8, collection box 3 and air duct 9, make things convenient for people to use, convenient for operation has increased exhaust emission's suitability.
Example 2
As shown in fig. 1 to 5, the exhaust gas emission device for an anesthesia machine according to the present utility model further includes, as compared with embodiment 1:
the exhaust gas collecting cover 4 is provided with a fixing mechanism which is fixedly detached from the exhaust box 2, the fixing mechanism comprises two groups of fixing blocks 18 symmetrically fixed on the rear end face of the exhaust gas collecting cover 4 and two groups of fixing pieces 19 fixed on the inner wall of the exhaust box 2, and the fixing blocks 18 are provided with fixing grooves 20 which are fixedly connected with the fixing pieces 19.
The fixing piece 19 comprises a reinforcing block 21 fixed with the inner wall of the discharge box 2, a reinforcing rod 22 fixed with the reinforcing block 21 and two groups of clamping pieces 23 symmetrically fixed on the reinforcing rod 22, wherein the reinforcing rod 22 is in a T-shaped structure.
The fixed block 18 is provided with a clamping groove 24 which is clamped with the clamping piece 23, the clamping groove 24 is communicated with the fixed groove 20, and the reinforcing rod 22 is connected with the fixed groove 20.
It should be noted that the utility model is an exhaust emission device of an anesthesia machine, when in use:
the fixing mechanism is adjusted, the waste gas collecting cover 4 is moved, the fixing block 18 is driven to move, the fixing piece 19 is detached from the fixing groove 20, the reinforcing rod 22 is moved out of the fixing groove 20, the clamping piece 23 is moved out of the clamping groove 24, and the waste gas collecting cover 4 is taken down from the discharge box 2.
Through the fixed establishment who sets up, fixed block 18 and mounting 19 cooperation are used, can collect cover 4 with waste gas and be fixed to emission case 2 on, through the stiffener 22 and the fastener 23 that set up, can improve the stability of connecting between cover 4 and the emission case 2 are collected to waste gas, avoid the waste gas to collect cover 4 to appear the condition that drops, make things convenient for people to use, whole device simple structure, convenient operation has increased whole exhaust emission device's suitability.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. An exhaust emission device of an anesthesia machine, comprising:
a mobile vehicle seat (1);
an exhaust gas discharge mechanism detachably mounted at the upper end of the mobile seat (1);
the exhaust emission mechanism comprises an emission box (2) detachably fixed at the upper end of the mobile saddle (1), a collection box (3) detachably fixed at the inner side of the emission box (2) and an exhaust collection cover (4) detachably fixed with an exhaust emission port of the anesthesia machine;
the waste gas emission mechanism further comprises a conduit assembly which is detachably fixed with the waste gas collection cover (4) and a partition board (5) which is arranged on the inner wall of the emission box (2), and a connecting assembly which is communicated with the collection box (3) and the conduit assembly is movably installed on the partition board (5).
2. The exhaust gas discharge device of an anesthesia machine according to claim 1, characterized in that: the connecting assembly comprises a connecting sleeve (6) which is detachably fixed on the partition plate (5), a connecting piece (7) which is detachably fixed with the connecting sleeve (6) and a connecting pipe (8) which is communicated with the collecting box (3) and the catheter assembly, wherein the connecting piece (7) is fixed on the outer side of the connecting pipe (8), and the connecting piece (7) is installed on the inner side of the connecting sleeve (6) in a threaded mode.
3. An exhaust gas discharge device of an anesthesia machine according to claim 2, characterized in that: the catheter assembly comprises a plurality of groups of detachable fixed air guide pipes (9) and a plurality of groups of communicating pieces (10) for mutually communicating the air guide pipes (9), wherein the communicating pieces (10) are of an I-shaped structure, one end of each air guide pipe (9) is fixedly provided with a catheter head (11) fixed with the communicating piece (10), the air guide pipes (9) are provided with a catheter piece (16) which is detachably fixed with the waste gas collecting cover (4), the waste gas collecting cover (4) is provided with a sealing ring (17) matched with the catheter piece (16), and one end of each air guide pipe (9) close to the waste gas collecting cover (4) is detachably provided with a one-way valve.
4. An exhaust gas discharge device of an anesthesia machine according to claim 3, characterized in that: the upper end of the connecting pipe (8) is fixedly provided with a first connecting seat (12) and a first connecting joint (13) fixed at one end of the air duct (9), and the first connecting joint (13) and the first connecting seat (12) can be connected in a sealing way.
5. The exhaust gas discharge device of an anesthesia machine according to claim 4, wherein: the upper end of collection box (3) is provided with second connecting seat (14), the lower extreme of connecting pipe (8) have second connector (15) with second connecting seat (14) sealing connection, second connecting seat (14) and collection box (3) intercommunication.
6. The exhaust gas discharge device of an anesthesia machine according to claim 1, characterized in that: the exhaust gas collecting cover (4) is provided with a fixing mechanism which is fixedly detached from the exhaust box (2), the fixing mechanism comprises two groups of fixing blocks (18) symmetrically fixed on the rear end face of the exhaust gas collecting cover (4) and two groups of fixing pieces (19) fixed on the inner wall of the exhaust box (2), and the fixing blocks (18) are provided with fixing grooves (20) which are fixedly arranged with the fixing pieces (19).
7. The exhaust gas discharge device of an anesthesia machine according to claim 6, wherein: the fixing piece (19) comprises a reinforcing block (21) fixed on the inner wall of the discharge box (2), a reinforcing rod (22) fixed on the reinforcing block (21) and two groups of clamping pieces (23) symmetrically fixed on the reinforcing rod (22), wherein the reinforcing rod (22) is of a T-shaped structure.
8. The exhaust gas discharge device of an anesthesia machine according to claim 7, wherein: the fixing block (18) is provided with a clamping groove (24) clamped with the clamping piece (23), the clamping groove (24) is communicated with the fixing groove (20), and the reinforcing rod (22) is connected with the fixing groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504290.4U CN220002640U (en) | 2023-06-14 | 2023-06-14 | Exhaust emission device of anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321504290.4U CN220002640U (en) | 2023-06-14 | 2023-06-14 | Exhaust emission device of anesthesia machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002640U true CN220002640U (en) | 2023-11-14 |
Family
ID=88676776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321504290.4U Active CN220002640U (en) | 2023-06-14 | 2023-06-14 | Exhaust emission device of anesthesia machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002640U (en) |
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2023
- 2023-06-14 CN CN202321504290.4U patent/CN220002640U/en active Active
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