CN115844673A

CN115844673A - Headrest type suspension anesthesia device

Info

Publication number: CN115844673A
Application number: CN202211613127.1A
Authority: CN
Inventors: 李海冰; 刘志强; 张晓霏; 徐振东
Original assignee: Shanghai First Maternity and Infant Hospital
Current assignee: Shanghai First Maternity and Infant Hospital
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-03-28

Abstract

The invention relates to an anesthesia device, in particular to a headrest type suspended anesthesia device. The invention aims to provide a headrest type suspended anesthesia device which can avoid discomfort such as stiffness, aching pain and the like of the neck of a patient in an operation. A headrest type suspended anesthesia device comprises a mounting rack, trundles, a lifting plate, a back cushion and the like; the equal rotary type in mounting bracket bottom left and right sides is connected with two truckles, and the slidingtype in mounting bracket top is equipped with the lifter plate, and the lifter plate top is connected with the back cushion. The inhalation type anesthesia machine can discharge oxygen and anesthetic gas into the breathing mask, the anesthetic gas can perform anesthesia on a patient in operation, the back cushion can be adjusted to any height by the second electric push rod, so that the back cushion can be accurately adjusted to a proper height, oxygen supply and blood supply insufficiency of the brain of the patient due to improper long-time neck extrusion in the operation can be avoided, the neck soreness and the swelling can be relieved, the neck protection effect can be realized, and the safety and the comfort of the patient can be improved.

Description

Headrest type suspension anesthesia device

Technical Field

The invention relates to an anesthesia device, in particular to a headrest type suspended anesthesia device.

Background

When a surgical patient is subjected to surgery, the surgical patient generally needs to be anesthetized, so that the surgical patient loses consciousness temporarily, the safety of the surgical patient is guaranteed, and good surgical conditions are created.

A patent better disclosed as CN114949500A discloses a headrest type suspended anesthesia device for anesthesia department, which comprises a bottom plate and an anesthesia unit; a bottom plate: the right side of the upper surface is provided with a lifting unit, both ends of the right side of the upper surface of the bottom plate are provided with fixing units, and the right ends of the front side surface and the rear side surface of the bottom plate are provided with filtering units; an anesthesia unit: the novel respirator comprises a placing box, an atomizer, electric telescopic rods, a baffle and a respirator, wherein the placing box is arranged on the left side of the top end of a bottom plate, the electric telescopic rods are arranged on the front side and the rear side of the interior of the placing box, the left ends of the two electric telescopic rods are respectively connected with the two ends of the right side surface of the baffle, the atomizer is arranged on the top end of the placing box, and the air outlet of the atomizer is connected with the air inlet of the respirator through a hose; wherein: the device further comprises a controller, wherein the controller is arranged on the front side of the upper surface of the bottom plate. This patent is through the height of reciprocating the slider adjustment headrest, adjust the height of headrest after, pass the through-hole on the slider and the fixed orifices threaded connection on the slide bar with the bolt again, the fixed orifices on the slide bar sets up for even interval, there is the certain distance between the adjacent fixed orifices, the headrest is adjusted after suitable height, if the through-hole on the slider does not correspond with the fixed orifices on the slide bar, then unable fixed headrest, it is high wantonly to be difficult to adjust the headrest, when surgery patient's neck leaned on the headrest, can feel stiff and aching pain.

Disclosure of Invention

In order to overcome the defects that if the through hole on the sliding block is not corresponding to the fixing hole on the sliding rod, the headrest cannot be fixed, the headrest is difficult to adjust to any height, and the neck of a patient in operation possibly feels stiff and aching when leaning against the headrest, the technical problem to be solved is as follows: provided is a headrest-type suspension anesthesia device which can prevent discomfort such as stiffness and aching of the neck of a patient in an operation.

The technical scheme of the invention is as follows: the utility model provides a unsettled anaesthesia device of headrest formula, which comprises a mounting bracket, the truckle, the lifter plate, the back cushion, the headgear, inhalation anesthesia machine, the anesthesia pipe, respirator, the leading truck, the crane, first electric putter, elevating system and fixed establishment, the equal rotary type in mounting bracket bottom left and right sides is connected with two truckles, the slidingtype in mounting bracket top is equipped with the lifter plate, lifter plate top is connected with the back cushion, the cover has the headgear on the back cushion, the lifter plate rear side is connected with inhalation anesthesia machine, be connected with the anesthesia pipe on the inhalation anesthesia machine, be connected with respirator on the anesthesia pipe, the lifter plate top is connected with the leading truck, the gliding type is equipped with the crane on the leading truck, the anesthesia pipe runs through the crane, the lifter plate top is connected with two at least first electric putter, crane and first electric putter's telescopic link is connected, be equipped with the elevating system who is used for adjusting the back cushion height on the mounting bracket, be equipped with the fixed respirator's fixed establishment that can fix on the crane.

As a preferred technical scheme of the invention, the lifting mechanism comprises an installation plate and a second electric push rod, the installation plate is connected to the lower portion of the installation plate, the second electric push rod is connected to the top of the installation plate, a telescopic rod of the second electric push rod penetrates through the installation plate in a sliding mode, and the telescopic rod of the second electric push rod is connected with the bottom of the lifting plate.

As a preferred technical scheme of the invention, the fixing mechanism comprises a connecting frame, an electric shaft and a soft belt, the left side and the right side of the bottom of the lifting frame are both connected with the connecting frame, the electric shaft is rotatably connected on the connecting frame, the soft belt is wound on the electric shaft, and the soft belt is connected with the breathing mask.

As a preferred technical scheme of the invention, the collecting device also comprises a guide rail and a collecting frame, wherein the guide rail is connected to the upper part of the mounting frame, and the collecting frame is arranged on the guide rail in a sliding manner.

As a preferred technical scheme, the collecting device further comprises a collecting mechanism, the collecting mechanism comprises mounting rods, a moving frame, a first elastic piece, a rotating shaft, sharp-pointed wheels, a first gear, a first rack and a protective cover, at least two mounting rods are connected to the right side of the top of the lifting plate, the moving frame is arranged between the mounting rods in a sliding mode, the first elastic piece is wound on the upper portion of the moving frame, two ends of the first elastic piece are respectively connected with the mounting rods and the moving frame, the rotating shaft is rotatably connected to the lower portion of the moving frame, at least two sharp-pointed wheels are connected to the rotating shaft, the first gear is connected to the rear end of the rotating shaft, the first rack is connected to the upper right portion of the mounting frame, the first gear moves downwards and can be meshed with the first rack, the protective cover is connected to the right side of the top of the mounting frame, and the sharp-pointed wheels are located in the protective cover.

As a preferred technical scheme of the invention, the device also comprises a sealing mechanism, wherein the sealing mechanism comprises a mounting column, a sealing plate and a second elastic piece, the mounting column is connected to the upper part in the collecting frame, the sealing plate is rotatably connected to the mounting column, the sealing plate covers the collecting frame, the movable frame is in contact with the sealing plate, and the second elastic piece is connected between the sealing plate and the mounting column.

As a preferred technical scheme, the automatic lifting device further comprises a recovery mechanism, the recovery mechanism comprises a second rack, a vertical rod, a second gear and a third rack, the second rack is connected to the rear side of the movable frame, the vertical rod is connected to the right side of the top of the mounting frame, the second gear is rotatably connected to the vertical rod and meshed with the second rack, the third rack is connected to the top of the lifting frame, and the third rack moves upwards and can be meshed with the second gear.

As a preferred technical scheme of the invention, the disinfection device also comprises a disinfection mechanism, wherein the disinfection mechanism comprises a box body, spray pipes and spray heads, the box body is connected with the left side and the right side of the top of the lifting frame, the spray pipes are communicated with the bottom of the box body, and the spray heads capable of spraying disinfectant are communicated with the bottom of the spray pipes at uniform intervals.

The beneficial effects are that: 1. the inhalation type anesthesia machine can discharge oxygen and anesthetic gas into the breathing mask, the anesthetic gas can perform anesthesia on a patient in operation, the back cushion can be adjusted to any height by the second electric push rod, so that the back cushion can be accurately adjusted to a proper height, oxygen supply and blood supply insufficiency of the brain of the patient due to improper long-time neck extrusion in the operation can be avoided, the neck soreness and the swelling can be relieved, the neck protection effect can be realized, and the safety and the comfort of the patient can be improved.

2. When the lifting frame moves downwards, the head cover can be pulled out from the back cushion by the spine wheel, and the old head cover is automatically placed into the collecting frame, so that a doctor can collect the old head cover conveniently.

3. The disinfectant can be sprayed out through the spray head to disinfect the back cushion, so that cross infection is avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a schematic perspective view of a headrest and a head cover according to the present invention.

Fig. 5 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 6 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 7 is a schematic perspective view of a first embodiment of the collecting mechanism of the present invention.

Fig. 8 is a schematic perspective view of a second embodiment of the collecting mechanism of the present invention.

Fig. 9 is a schematic view of a third three-dimensional structure of the collecting mechanism of the present invention.

Fig. 10 is a schematic perspective view of a first sealing mechanism according to the present invention.

Fig. 11 is a schematic perspective view of a second sealing mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a first embodiment of the recycling mechanism of the present invention.

Fig. 13 is a schematic perspective view of a second embodiment of the recycling mechanism of the present invention.

Fig. 14 is a schematic perspective view of the sterilizing mechanism of the present invention.

In the figure: 1. mounting frame, 2, truckle, 3, lifter plate, 4, headrest, 5, headgear, 6, inhalation anesthesia machine, 7, anesthesia pipe, 8, respirator, 9, leading truck, 10, crane, 11, first electric putter, 12, elevating system, 121, mounting panel, 122, second electric putter, 13, fixed establishment, 131, link, 132, electric axle, 133, soft belt, 14, guide rail, 15, collection frame, 16, collection mechanism, 161, mounting bar, 162, carriage, 163, first elastic member, 164, pivot, 165, spine wheel, 166, first gear, 167, first rack, 168, protection cover, 17, sealing mechanism, 171, mounting column, 172, sealing plate, 173, second elastic member, 18, recovery mechanism, 181, second rack, 182, vertical bar, 183, second gear, 184, third rack, 19, disinfection mechanism, 191, box, 192, spray tube, 193, shower nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a unsettled anaesthesia device of headrest formula, as shown in fig. 1-6, including mounting bracket 1, the truckle 2, lifter plate 3, the back cushion 4, the headgear 5, inhalation anesthesia machine 6, anesthesia pipe 7, respirator 8, leading truck 9, crane 10, first electric putter 11, elevating system 12 and fixed establishment 13, the equal front and back symmetry rotary type in the left and right sides of mounting bracket 1 bottom is connected with truckle 2, 1 top slidingtype of mounting bracket is equipped with lifter plate 3, there is back cushion 4 at lifter plate 3 top through bolted connection, operation patient's head can lean on back cushion 4, the cover has headgear 5 on back cushion 4, there is inhalation anesthesia machine 6 in lifter plate 3 rear side through bolted connection, there is anesthesia pipe 7 on inhalation anesthesia machine 6 through threaded connection, anesthesia pipe 7 has respirator 8 through threaded connection, there is leading truck 9 in lifter plate 3 top rear side through bolted connection, the slidingtype is equipped with crane 10 on leading truck 9, anesthesia pipe 7 runs through bolted connection 10, there are two first electric putter 11 in lifter 3 top rear side through bolted connection, crane bottom 10 and first push rod 11, be equipped with crane 12 on the fixed connection crane 12 on the lifting truck 12, the fixed establishment 13 can be used for adjusting mechanism of elevating mechanism 10.

As shown in fig. 1 and 5, the lifting mechanism 12 includes a mounting plate 121 and a second electric push rod 122, the lower portion of the mounting frame 1 is connected with the mounting plate 121 through a bolt, the top of the mounting plate 121 is connected with the second electric push rod 122 through a bolt, an expansion link of the second electric push rod 122 slidably penetrates through the mounting frame 1, an expansion link of the second electric push rod 122 is connected with the bottom of the lifting plate 3 through a bolt, and the expansion link of the second electric push rod 122 can drive the lifting plate 3 to move up and down.

As shown in fig. 1 and fig. 6, the fixing mechanism 13 includes a connecting frame 131, an electric shaft 132 and a soft belt 133, the left and right sides of the bottom of the lifting frame 10 are connected with the connecting frame 131 through bolts, the electric shaft 132 is connected to the connecting frame 131 in a rotating manner, the soft belt 133 is wound on the electric shaft 132, the electric shaft 132 can wind the soft belt 133 and can also release the soft belt 133, and the soft belt 133 is connected with the breathing mask 8.

As shown in fig. 3, the headgear folding device further comprises a guide rail 14 and a collecting frame 15, the guide rail 14 is connected to the upper portion of the mounting frame 1 through a bolt, the collecting frame 15 is slidably arranged on the guide rail 14, and the old headgear 5 can be placed in the collecting frame 15.

The doctor can move the mounting rack 1 to the side of the operation bed through the caster 2, then control the extension of the telescopic rod of the first electric push rod 11, drive the lifting rack 10 to move upwards, thereby driving the anesthetic tube 7 to move upwards, the respiratory mask 8 moves upwards along with the upward movement, move the respiratory mask 8 away, provide space for the head of the patient to lean on the back cushion 4, after the respiratory mask 8 moves upwards to a proper height, close the first electric push rod 11, then control the telescopic rod of the second electric push rod 122 to stretch, drive the lifting plate 3 to move up and down, the lifting plate 3 drives the back cushion 4 to move up and down, adjust the back cushion 4 to a proper height according to the condition of the patient, the second electric push rod 122 can adjust the back cushion 4 to any height, thereby accurately adjust the back cushion 4 to a proper height, avoid the patient from suffering oxygen supply and insufficiency due to long-time extrusion of the neck during the operation, alleviate the neck acid expansion, after adjusting the height of the back cushion 4, close the second electric push rod 122, then the patient lies on the operation, the head rests on the pillow 4, the head cover 5 contacts the brain of the patient, the operation patient, the first electric push rod contacts the first electric push rod 133, the first electric push rod 11, the respiratory mask 8 and the electric push rod 132 can be directly controls the breathing mask to close, the breathing mask 8, the breathing mask 132, when the breathing mask 132 and the breathing mask 8 move clockwise, the breathing mask 132, the breathing mask 14 and the breathing mask for the anesthesia tube to rotate, and the breathing mask for the anesthesia tube after adjusting the anesthesia axis of the anesthesia tube for the operation, the anesthesia tube 132, and the anesthesia axis of the operation, when the anesthesia tube 132 are controlled by the anesthesia tube 132, anesthetic gas narcotizes the operation patient, the doctor can operate the operation patient, after the operation is accomplished, close inhalation anesthesia machine 6, then control electronic axle 132 anticlockwise rotation, electronic axle 132 emits soft area 133, loosen respirator 8, after loosening, close electronic axle 132, then control first electric putter 11's telescopic link extension, drive respirator 8 and upwards remove, remove respirator 8, for the operation patient plays up and provide the space, respirator 8 upwards moves after suitable height, close first electric putter 11, then the operation patient gets up from the operation bed, the doctor pulls headgear 5 again right, take out headgear 5, and throw headgear 5 into in collecting frame 15, overlap a new headgear 5 on back cushion 4 again, avoid causing cross infection, collecting frame 15 can take out from guide rail 14, conveniently clear up old headgear 5.

Example 2

Based on embodiment 1, as shown in fig. 1, 7, 8 and 9, the solar cell further includes a collecting mechanism 16, the collecting mechanism 16 includes two mounting rods 161, a moving frame 162, first elastic members 163, a rotating shaft 164, a spur wheel 165, a first gear 166, a first rack 167 and a shield 168, the right side of the top of the lifting plate 3 is connected with the two mounting rods 161 through bolts, the moving frame 162 is slidably disposed between the mounting rods 161, two first elastic members 163 are wound on the upper portion of the moving frame 162, one end of each first elastic member 163 is connected with the mounting rod 161, the other end of each first elastic member 163 is connected with the moving frame 162, the first elastic members 163 are springs, the rotating shaft 164 is rotatably connected to the lower portion of the moving frame 162, three spur wheels 165 are uniformly connected to the rotating shaft 164 at intervals, the rear end of the rotating shaft 164 is connected with the first gear 166 through a key, the first rack 167 is connected to the upper right portion of the mounting frame 1 through a bolt, the first gear 166 moves downward to be engaged with the first rack 167, the right side of the top of the mounting frame 1 is connected with the shield 168 through a bolt, and the spur wheel 165 is located in the shield 168.

As shown in fig. 1, 10 and 11, the device further includes a sealing mechanism 17, the sealing mechanism 17 includes a mounting post 171, a sealing plate 172 and a second elastic member 173, the mounting post 171 is connected to the middle of the upper portion of the collecting frame 15 through a bolt, the sealing plate 172 is rotatably connected to the mounting post 171, the sealing plate 172 covers the collecting frame 15, the moving frame 162 contacts the sealing plate 172, the second elastic member 173 is connected between the sealing plate 172 and the mounting post 171, and the second elastic member 173 is a torsion spring.

As shown in fig. 1, 12 and 13, the recycling device 18 is further included, the recycling device 18 includes a second rack 181, a vertical rod 182, a second gear 183 and a third rack 184, the upper portion of the rear side of the movable frame 162 is connected with the second rack 181 through a bolt, the right side of the top of the mounting frame 1 is connected with the vertical rod 182 through a bolt, the second gear 183 is rotatably connected to the upper portion of the vertical rod 182, the second gear 183 is engaged with the second rack 181, the top of the crane 10 is connected with the third rack 184 through a bolt, and the third rack 184 moves upwards and is engaged with the second gear 183.

When the lifting frame 10 moves upwards, the third rack 184 is driven to move upwards, when the third rack 184 moves upwards and is engaged with the second gear 183, the third rack 184 drives the second gear 183 to rotate, the second gear 183 drives the second rack 181 to move downwards, the second rack 181 drives the moving frame 162 to move downwards, the first elastic part 163 is compressed, the moving frame 162 drives the rotating shaft 164 to move downwards, the rotating shaft 164 drives the prick wheel 165 and the first gear 166 to move downwards, the prick wheel 165 pricks into the head cover 5, when the first gear 166 moves downwards to be meshed with the first rack 167, the first gear 166 rolls on the first rack 167, the first gear 166 drives the rotating shaft 164 to rotate, the rotating shaft 164 drives the spike wheel 165 to rotate, the spike wheel 165 winds the head cover 5 to pull the head cover 5 out of the headrest 4, the moving frame 162 moves downwards to further push the sealing plate 172, the sealing plate 172 rotates to open, the second elastic member 173 deforms, the spike wheel 165 brings the head cover 5 into the collecting frame 15, the lifting frame 10 moves downwards to drive the third rack 184 to move upwards, the third rack 184 drives the second gear 183 to rotate reversely, the second gear 183 drives the moving frame 162 to move upwards, the first elastic member 163 is used for assisting in moving the moving frame 162 upwards to enable the moving frame 162 to move upwards smoothly, the moving frame 162 drives the spike wheel 165 and the first gear 166 to move upwards, the first gear 166 rolls reversely on the first rack 167 to drive the rotating shaft 164 to rotate reversely, the rotating shaft 164 drives the spike wheel 165 to rotate reversely, the spike wheel 165 is placed into the collecting frame 15 to discharge the spike wheel 165, meanwhile, the moving frame 162 no longer pushes the sealing plate 172, the sealing plate 172 is reversely rotated and closed by the second elastic member 173, therefore, the old headgear 5 can be automatically placed in the collecting frame 15, and the doctor can conveniently collect the old headgear 5.

As shown in fig. 1 and 14, the disinfection device 19 further comprises a disinfection mechanism 19, the disinfection mechanism 19 comprises a box body 191, spray pipes 192 and spray heads 193, the box body 191 is connected to the left side and the right side of the top of the crane 10 through bolts, the spray pipes 192 are communicated with the bottom of the box body 191, the spray heads 193 are communicated with the bottom of the spray pipes 192 at uniform intervals, and disinfectant can be sprayed out by the spray heads 193 to the back cushion 4.

The doctor injects the antiseptic solution into box 191, and the antiseptic solution is spout from shower nozzle 193 through spray tube 192, spouts on the back cushion 4, disinfects back cushion 4, avoids causing cross infection, after the disinfection is accomplished, stops to inject the antiseptic solution.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a unsettled anaesthesia device of headrest formula, including mounting bracket (1) and truckle (2), the equal rotary type in mounting bracket (1) bottom left and right sides is connected with two truckles (2), a serial communication port, still including lifter plate (3), back cushion (4), headgear (5), inhalation anesthesia machine (6), anesthesia pipe (7), respirator (8), leading truck (9), crane (10), first electric putter (11), elevating system (12) and fixed establishment (13), mounting bracket (1) top slidingtype is equipped with lifter plate (3), lifter plate (3) top is connected with back cushion (4), the cover has headgear (5) on back cushion (4), lifter plate (3) rear side is connected with inhalation anesthesia machine (6), be connected with anesthesia pipe (7) on inhalation anesthesia machine (6), be connected with respirator (8) on anesthesia pipe (7), lifter plate (3) top is connected with leading truck (9), the slidingtype is equipped with crane (10) on leading truck (9), anesthesia crane (7) run through crane (10), at least two lifter plate (3) top are connected with first push rod (11) and electric putter (11) are used for adjusting telescopic link (11) height (11), telescopic link (11) of first electric putter (11) is connected with 12 And a fixing mechanism (13) capable of fixing the breathing mask (8) is arranged on the lifting frame (10).

2. The headrest type suspended anesthesia device according to claim 1, characterized in that the lifting mechanism (12) comprises a mounting plate (121) and a second electric push rod (122), the mounting plate (121) is connected to the lower portion of the mounting frame (1), the second electric push rod (122) is connected to the top of the mounting plate (121), a telescopic rod of the second electric push rod (122) slidably penetrates through the mounting frame (1), and the telescopic rod of the second electric push rod (122) is connected to the bottom of the lifting plate (3).

3. The headrest type suspension anesthesia device according to claim 2, characterized in that the fixing mechanism (13) comprises a connecting frame (131), an electric shaft (132) and a soft belt (133), the left side and the right side of the bottom of the lifting frame (10) are both connected with the connecting frame (131), the electric shaft (132) is rotationally connected on the connecting frame (131), the soft belt (133) is wound on the electric shaft (132), and the soft belt (133) is connected with the breathing mask (8).

4. A headrest type suspended anaesthesia apparatus as claimed in claim 1, characterised by further comprising a guide rail (14) and a collecting frame (15), wherein the guide rail (14) is connected to the upper part of the mounting frame (1), and the collecting frame (15) is slidably arranged on the guide rail (14).

5. The headrest type suspended anesthesia device according to claim 4, further comprising a collecting mechanism (16), wherein the collecting mechanism (16) comprises mounting rods (161), a moving frame (162), first elastic members (163), a rotating shaft (164), spine wheels (165), first gears (166), first racks (167) and a protective cover (168), at least two mounting rods (161) are connected to the right side of the top of the lifting plate (3), the moving frame (162) is arranged between the mounting rods (161) in a sliding mode, the first elastic members (163) are wound on the upper portion of the moving frame (162), two ends of each first elastic member (163) are connected with the mounting rods (161) and the moving frame (162) respectively, the rotating shaft (164) is connected to the lower portion of the moving frame (162) in a rotating mode, at least two spine wheels (165) are connected to the rotating shaft (164), the first gear (166) is connected to the rear end of the rotating shaft (164), the first rack (167) is connected to the upper right portion of the mounting frame (1), the first rack (166) moves downwards to be meshed with the first rack (167), the spine wheels (168) are located on the right side of the top of the protective cover (168).

6. The headrest type suspended anesthesia device of claim 5, further comprising a sealing mechanism (17), wherein the sealing mechanism (17) comprises a mounting post (171), a sealing plate (172) and a second elastic member (173), the mounting post (171) is connected to the upper portion inside the collecting frame (15), the sealing plate (172) is rotatably connected to the mounting post (171), the collecting frame (15) is covered by the sealing plate (172), the movable frame (162) is in contact with the sealing plate (172), and the second elastic member (173) is connected between the sealing plate (172) and the mounting post (171).

7. The headrest type suspension anesthesia device of claim 6, further comprising a recovery mechanism (18), wherein the recovery mechanism (18) comprises a second rack (181), a vertical rod (182), a second gear (183) and a third rack (184), the rear side of the movable frame (162) is connected with the second rack (181), the vertical rod (182) is connected to the right side of the top of the mounting frame (1), the second gear (183) is rotatably connected to the vertical rod (182), the second gear (183) is meshed with the second rack (181), the top of the lifting frame (10) is connected with the third rack (184), and the third rack (184) moves upwards and can be meshed with the second gear (183).

8. The headrest type suspended anesthesia device of claim 1, further comprising a disinfection mechanism (19), wherein the disinfection mechanism (19) comprises a box body (191), spray pipes (192) and spray heads (193), the box body (191) is connected to the left side and the right side of the top of the lifting frame (10), the spray pipes (192) are communicated with the bottom of the box body (191), and the spray heads (193) capable of spraying disinfectant are communicated with the bottom of the spray pipes (192) at uniform intervals.