CN214972559U - Anesthetic gas recovery device for anesthesia machine - Google Patents
Anesthetic gas recovery device for anesthesia machine Download PDFInfo
- Publication number
- CN214972559U CN214972559U CN202120904309.9U CN202120904309U CN214972559U CN 214972559 U CN214972559 U CN 214972559U CN 202120904309 U CN202120904309 U CN 202120904309U CN 214972559 U CN214972559 U CN 214972559U
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- China
- Prior art keywords
- device body
- anesthesia
- gas recovery
- anesthetic
- filter screen
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 42
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 42
- 238000011084 recovery Methods 0.000 title claims abstract description 29
- 239000003994 anesthetic gas Substances 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- 230000003444 anaesthetic effect Effects 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 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
- 239000003814 drug Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 210000003456 pulmonary alveoli Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, especially, be an anesthetic gas recovery unit for anesthesia machine, the device comprises a device body, one side of device body is provided with anesthesia mechanism, the internally mounted of device body has gaseous recovery mechanism, the top of gaseous recovery mechanism is provided with detaching mechanism, one side fixed mounting of device body has fixed block mechanism, the sliding door has been seted up through the hinge in the front of device body. The utility model discloses a follow the interior extrication of fixture block with the screw thread nail, make straight board and fixture block separation, can pull out the draw-in groove with fixture block and active carbon filter screen through fixture block and draw-in groove sliding connection and fixture block and active carbon filter screen fixed mounting to make the active carbon filter screen can dismantle, be convenient for change it.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an anesthetic gas recovery device for an anesthesia machine.
Background
The meaning of anesthesia is that the patient loses the sense wholly or locally temporarily by using a medicine or other methods to achieve the purpose of painless operation treatment, and the anesthesia machine sends anesthetic into the alveolus of the patient through a mechanical loop to form the partial pressure of the anesthetic gas, and after the anesthetic gas is dispersed into the blood, the anesthetic gas directly inhibits the central nervous system, thereby generating the effect of general anesthesia. An anesthesia machine belongs to a semi-open type anesthesia device. The device mainly comprises an anesthetic evaporation tank, a flowmeter, a folding bellows respirator, a breathing loop, a corrugated pipeline and other parts, so that the demand on an anesthetic gas recovery device for the anesthetic machine is increasing day by day.
The traditional anesthetic gas recovery device has the following problems:
1. when the gas is discharged, the gas is generally filtered through an activated carbon filter screen, but the filter screen is fixedly installed with the device, so that the gas is inconvenient to disassemble and replace;
2. the device is inconvenient to fix with the bed rod, is easy to collide to cause inclination, and causes certain danger to workers.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an anesthetic gas recovery unit for anesthesia machine has solved in the conventional art, inconvenient dismantlement active carbon filter screen and inconvenient with the device with the fixed problem of bed pole.
The second technical proposal.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides an anesthetic gas recovery unit for anesthesia machine, includes the device body, one side of device body is provided with anesthesia mechanism, the internally mounted of device body has gaseous recovery mechanism, gaseous recovery mechanism's top is provided with disassembly body, one side fixed mounting of device body has fixed block mechanism, the sliding door has been seted up through the hinge in the front of device body.
Further, anesthesia mechanism is hollow form including connecting the inside at the junction box of device body one side and junction box, anesthesia jar and oxygen cylinder are installed to the bottom of junction box, the inside of anesthesia jar and oxygen cylinder communicates anesthesia trachea and connecting pipe respectively, the tracheal tip of anesthesia and connecting pipe intercommunication, the equal fixed mounting in the outside of anesthesia trachea and connecting pipe has the control flap that is used for control to open and shut, the one end of the end connection hose and the hose of connecting pipe is connected with the face guard.
Further, the gas recovery mechanism is including installing the gas collection case in the device body is inside, the inboard one end and the connecting pipe intercommunication of intercommunication intake pipe and intake pipe of gas collection case, the valve that opens and shuts is installed in the outside of intake pipe, the inside slip of gas collection case has the active carbon filter screen, the air extractor is installed at the top of gas collection case, the inlet end and the gas collection case intercommunication of air extractor, the end intercommunication of giving vent to anger of air extractor has outlet duct and outlet duct to extend to the outside of device body.
Further, detaching mechanism includes draw-in groove and active carbon filter screen and draw-in groove slidable mounting that the outlet duct top was seted up, the top of active carbon filter screen is connected with fixture block and draw-in groove joint, the top of outlet duct is fixed with the straight board, be connected through the screw thread nail between straight board and the fixture block.
Further, fixed block mechanism is including connecting the connecting rod in device body one side, the end connection of connecting rod has the diaphragm, one side pivot of diaphragm is rotated and is had two the same solid fixed ring and solid fixed ring's shape to be convex, two through bolted connection between the solid fixed ring.
Furthermore, the bottom of the device body is connected with four brake wheels with the same size.
(III) advantageous effects
Compared with the prior art, the utility model provides an anesthetic gas recovery unit for anesthesia machine possesses following beneficial effect:
1. the utility model discloses, twist and move the screw, follow the screw from the fixture block adversion, make straight board and fixture block separation, can pull out the draw-in groove with fixture block and active carbon filter screen through fixture block and draw-in groove sliding connection and fixture block and active carbon filter screen fixed mounting to make the active carbon filter screen can dismantle, be convenient for change it.
2. The utility model discloses, with the device body remove to the sick bed next door, rotate and solid fixed ring's shape through diaphragm and solid fixed ring pivot is convex, utilizes two fixed rings to encircle the bed pole, twists the bolt after that, makes two solid fixed rings fixed, reinforcing fixity.
Drawings
Fig. 1 is a front view of the structure of the device body of the present invention;
FIG. 2 is a schematic view of the internal structure of the device body of the present invention;
FIG. 3 is a schematic view of the internal structure of the gas collection box of the present invention;
FIG. 4 is an enlarged view of the structure A in FIG. 3 according to the present invention;
fig. 5 is a sectional view of the fixing and engaging mechanism of the present invention.
In the figure: 1. a device body; 2. an anesthesia mechanism; 3. a gas recovery mechanism; 4. a disassembly mechanism; 5. a fixed clamping mechanism; 6. sliding the door; 7. a brake wheel; 21. a connection box; 22. an anesthesia jar; 23. an oxygen tank; 24. anaesthetizing the trachea; 25. a connecting pipe; 26. a control valve; 27. a hose; 28. a face mask; 31. a gas collection tank; 32. an air inlet pipe; 33. opening and closing the valve; 34. an active carbon filter screen; 35. an air extractor; 36. an air outlet pipe; 41. a card slot; 42. a clamping block; 43. a straight plate; 44. a threaded nail; 51. a connecting rod; 52. a transverse plate; 53. a fixing ring; 54. and (4) bolts.
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 belong to the protection scope of the present invention.
Examples
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses an embodiment provides an anesthetic gas recovery unit for anesthesia machine, including device body 1, one side of device body 1 is provided with anesthesia mechanism 2, the internally mounted of device body 1 has gas recovery mechanism 3, the top of gas recovery mechanism 3 is provided with detaching mechanism 4, one side fixed mounting of device body 1 has fixed block mechanism 5, sliding door 6 has been seted up through the hinge in the front of device body 1, it is required to explain, remove device body 1 next door of hospital bed, it is fixed with the bed pole with fixed block mechanism 5 to utilize device body 1, avoid receiving the collision and cause turning on one's side, utilize anesthesia mechanism 2 to carry out anesthesia to patient, utilize gas recovery mechanism 3, collect and discharge anesthetic gas, through detaching mechanism 4, be convenient for dismantle the filter screen, change.
As shown in fig. 1 and 2, in some embodiments, the anesthesia mechanism 2 includes a connection box 21 connected to one side of the apparatus body 1, and the connection box 21 is hollow, an anesthesia tank 22 and an oxygen tank 23 are installed at the bottom of the connection box 21, an anesthesia air tube 24 and a connection tube 25 are respectively communicated with the inside of the anesthesia tank 22 and the oxygen tank 23, the end of the anesthesia air tube 24 is communicated with the connection tube 25, a control valve 26 for controlling opening and closing is fixedly installed at the outer sides of the anesthesia air tube 24 and the connection tube 25, a hose 27 is connected to the end of the connection tube 25, and a mask 28 is connected to one end of the hose 27, it should be noted that the mask 28 is worn on the face of the patient, and the control valve 26 is opened to allow the anesthesia gas and oxygen in the anesthesia tank 22 and the oxygen tank 23 to enter the body of the patient, so as to perform anesthesia on the patient.
As shown in fig. 2, 3 and 4, in some embodiments, the gas recovery mechanism 3 includes a gas collection box 31 installed inside the device body 1, the inside of the gas collection box 31 is communicated with a gas inlet pipe 32, one end of the gas inlet pipe 32 is communicated with the connecting pipe 25, the outside of the gas inlet pipe 32 is installed with an opening and closing valve 33, the inside of the gas collection box 31 is slidably provided with an activated carbon filter 34, the top of the gas collection box 31 is installed with a gas extractor 35, the gas inlet end of the gas extractor 35 is communicated with the gas collection box 31, the gas outlet end of the gas extractor 35 is communicated with a gas outlet pipe 36, the gas outlet pipe 36 extends to the outside of the device body 1, it should be noted that, the control valve 26 is closed, the opening and closing valve 33 is opened, so that the anesthetic gas breathed by the patient enters the gas collection box 31 through the gas inlet pipe 32, the gas extractor 35 is opened, the gas extractor 35 exhausts the anesthetic gas out of the device body 1 through the gas outlet pipe 36, during the exhausting process, the active carbon filter screen 34 is used for filtering the anesthetic gas, so that the anesthetic gas is prevented from harming workers.
As shown in fig. 4, in some embodiments, the detaching mechanism 4 includes a clamping groove 41 formed at the top of the air outlet pipe 36, the activated carbon filter screen 34 is slidably mounted in the clamping groove 41, the top of the activated carbon filter screen 34 is connected with a clamping block 42, the clamping block 42 is clamped with the clamping groove 41, the top of the air outlet pipe 36 is fixed with a straight plate 43, the straight plate 43 is connected with the clamping block 42 through a screw 44, it should be noted that the screw 44 is screwed, the screw 44 is rotated out of the clamping block 42, so that the straight plate 43 is separated from the clamping block 42, the clamping block 42 and the activated carbon filter screen 34 are slidably connected, and the clamping block 42 and the activated carbon filter screen 34 are fixedly mounted, so that the clamping block 42 and the activated carbon filter screen 34 can be pulled out of the clamping groove 41, thereby enabling the activated carbon filter screen 34 to be detached, and facilitating replacement thereof.
As shown in fig. 5, in some embodiments, the fixing and engaging mechanism 5 includes a connecting rod 51 connected to one side of the device body 1, a horizontal plate 52 is connected to an end of the connecting rod 51, two identical fixing rings 53 are rotated on a rotating shaft of one side of the horizontal plate 52, the fixing rings 53 are circular arc-shaped, the two fixing rings 53 are connected by bolts 54, it should be noted that, the device body 1 is moved to the side of the hospital bed, the rotating shaft of the horizontal plate 52 and the fixing rings 53 is rotated and the fixing rings 53 are circular arc-shaped, the two fixing rings 53 surround the bed rod, and then the bolts 54 are screwed to fix the two fixing rings 53, thereby enhancing the fixing property.
As shown in fig. 1, in some embodiments, four brake wheels 7 with the same size are connected to the bottom of the device body 1, and it should be noted that the device body 1 is convenient to move and convenient to use through the brake wheels 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an anesthetic gas recovery unit for anesthesia machine, includes device body (1), its characterized in that: one side of device body (1) is provided with anesthesia mechanism (2), the internally mounted of device body (1) has gas recovery mechanism (3), the top of gas recovery mechanism (3) is provided with disassembly body (4), one side fixed mounting of device body (1) has fixed block mechanism (5), sliding door (6) have been seted up through the hinge in the front of device body (1).
2. The anesthetic gas recovery device for an anesthetic machine according to claim 1, characterized in that: anesthesia mechanism (2) are hollow form including connecting connection box (21) and the inside of connecting box (21) in device body (1) one side, anesthesia jar (22) and oxygen jar (23) are installed to the bottom of connecting box (21), the inside of anesthesia jar (22) and oxygen jar (23) communicates anesthesia trachea (24) and connecting pipe (25) respectively, the tip and connecting pipe (25) intercommunication of anesthesia trachea (24), the equal fixed mounting in the outside of anesthesia trachea (24) and connecting pipe (25) has control flap (26) that is used for control to open and shut, the one end of end connection hose (27) and hose (27) of connecting pipe (25) is connected with face guard (28).
3. The anesthetic gas recovery device for an anesthetic machine according to claim 2, characterized in that: gas recovery mechanism (3) is including installing gas collection tank (31) inside device body (1), the inboard intercommunication intake pipe (32) of gas collection tank (31) and the one end and the connecting pipe (25) intercommunication of intake pipe (32), open and shut valve (33) are installed in the outside of intake pipe (32), the inside slip of gas collection tank (31) has active carbon filter screen (34), air extractor (35) are installed at the top of gas collection tank (31), the inlet end and the gas collection tank (31) intercommunication of air extractor (35), the outlet end intercommunication of air extractor (35) has outlet duct (36) and outlet duct (36) to extend to the outside of device body (1).
4. The anesthetic gas recovery device for an anesthetic machine according to claim 3, characterized in that: detaching mechanism (4) include draw-in groove (41) and active carbon filter screen (34) and draw-in groove (41) slidable mounting that outlet duct (36) top was seted up, the top of active carbon filter screen (34) is connected with fixture block (42) and draw-in groove (41) joint, the top of outlet duct (36) is fixed with straight board (43), be connected through screw thread nail (44) between straight board (43) and fixture block (42).
5. The anesthetic gas recovery device for an anesthetic machine according to claim 1, characterized in that: fixed block mechanism (5) are including connecting rod (51) in device body (1) one side, the end connection of connecting rod (51) has diaphragm (52), the shape that one side pivot of diaphragm (52) was rotated and is had two the same solid fixed ring (53) and solid fixed ring (53) is arc, two connect through bolt (54) between the solid fixed ring (53).
6. The anesthetic gas recovery device for an anesthetic machine according to claim 1, characterized in that: the bottom of the device body (1) is connected with four brake wheels (7) with the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904309.9U CN214972559U (en) | 2021-04-28 | 2021-04-28 | Anesthetic gas recovery device for anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904309.9U CN214972559U (en) | 2021-04-28 | 2021-04-28 | Anesthetic gas recovery device for anesthesia machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972559U true CN214972559U (en) | 2021-12-03 |
Family
ID=79092555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120904309.9U Active CN214972559U (en) | 2021-04-28 | 2021-04-28 | Anesthetic gas recovery device for anesthesia machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972559U (en) |
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2021
- 2021-04-28 CN CN202120904309.9U patent/CN214972559U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A anesthesia gas recovery device for anesthesia machines Granted publication date: 20211203 Pledgee: Jiangsu Taixing Rural Commercial Bank Co.,Ltd. Chengnan Branch Pledgor: Jiangsu Aokai Medical Equipment Co.,Ltd. Registration number: Y2024980000670 |