CN213609201U

CN213609201U - Novel anaesthetic mask

Info

Publication number: CN213609201U
Application number: CN202022402504.XU
Authority: CN
Inventors: 王明安
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-06
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a novel anaesthetic mask, which comprises a mask main body, wherein the upper end of the mask main body is provided with a connecting pipe, the connecting pipe is mutually communicated with the mask main body, the outer side of the connecting pipe is provided with a fixing pipe, and the fixing pipe is fixedly connected with the upper surface of the mask main body; the left side and the right side of the mask main body are both fixedly connected with connecting belts, the connecting belt positioned on the left side of the mask main body is fixedly connected with an inserting box body, and the connecting belt positioned on the right side of the mask main body is fixedly connected with an inserting plate; the lower end of the mask main body is fixedly connected with an air bag, and the upper end of the air bag is connected with an inflation tube. A novel anaesthetic mask, the face guard main part is difficult to take place to break away from with the breathing machine junction, it is very convenient that the face guard is fixed in patient's head operation simultaneously, can adjust according to patient's head type size in addition, convenient quick fix different patient's heads.

Description

Novel anaesthetic mask

Technical Field

The utility model belongs to the technical field of the anaesthetic mask and specifically relates to a novel anaesthetic mask.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The purpose of using medical devices is diagnosis, prevention, monitoring, treatment, or amelioration of disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

The anaesthetic mask is a common medical apparatus, the anaesthetic mask is mainly a mask which is used in the process of carrying out anaesthetic treatment on a patient and is connected with a breathing machine to enable the patient to inhale anaesthetic gas to relieve the pain of the patient, the existing anaesthetic mask has more defects, a fixing device is lacked at the joint of the mask and the breathing machine, the problem that a connecting pipe is separated easily occurs, meanwhile, the existing anaesthetic mask is inconvenient to change the length of a binding belt according to the size of the head of the patient, or the adjusting process is not very convenient, and therefore, a novel anaesthetic mask is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel anaesthetic mask can solve the inconvenient regulation of the connecting band length of the current anaesthetic mask that proposes in the above-mentioned background art, can not carry out quick fixed problem according to patient's head size, has solved the problem that the trachea of external air feeder and face guard junction break away from easily in the current anaesthetic mask use simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a novel anaesthetic mask comprises a mask main body, wherein the upper end of the mask main body is provided with a connecting pipe, the connecting pipe is mutually communicated with the mask main body, the outer side of the connecting pipe is provided with a fixing pipe, and the fixing pipe is fixedly connected with the upper surface of the mask main body; the left side and the right side of the mask main body are both fixedly connected with connecting belts, the connecting belt positioned on the left side of the mask main body is fixedly connected with an inserting box body, and the connecting belt positioned on the right side of the mask main body is fixedly connected with an inserting plate; the lower end of the mask main body is fixedly connected with an air bag, and the upper end of the air bag is connected with an inflation tube.

Further, be provided with fixing device in the fixed intraductal, fixing device includes the arc, and the arc is provided with two altogether, and two arc symmetries set up in the both sides of connecting pipe, fixedly connected with connecting rod on the arc, and the connecting rod slides and sets up on the lateral wall of fixed pipe, and the cover is equipped with first spring on the connecting rod, the both ends of first spring respectively with arc and fixed pipe fixed connection.

Further, the equal opening in the left and right sides of grafting box body sets up, fixedly connected with baffle in the grafting box body, and the upper end of baffle is provided with the lifter plate, the inner wall sliding connection of lifter plate and grafting box body, a plurality of fixed teeth of even fixedly connected with on the lower surface of lifter plate, the bottom of fixed tooth is the toper structure, and the upper end of lifter plate is provided with the threaded rod, the upper end of threaded rod and the roof threaded connection of grafting box body, the lower extreme of threaded rod passes through the bearing and is connected with the lifter plate rotation, and logical groove has been seted up at the lower extreme of baffle both ends around the grafting box.

Further, the equal fixedly connected with fixed plate in both sides around the picture peg, the fixed plate of every side of picture peg all is provided with two, and two fixed plate longitudinal symmetry set up, have the diving board through pivot swing joint between two fixed plates, and the diving board passes through the lateral wall fixed connection of second spring and picture peg, and fixedly connected with cardboard on the outer wall tip of diving board, cardboard and logical groove mutually support the setting.

Furthermore, the inboard fixedly connected with closing plate of gas tube, sealed hole has been seted up at the middle part of closing plate, and the lower extreme cooperation in sealed hole is provided with sealed piece, and sealed piece is the toper structure, and the lower extreme of sealed piece is provided with the backup pad in the middle part of gas tube.

Further, the inner wall fixed connection of bracing piece and gas tube is passed through to the both sides of backup pad, through telescopic link fixed connection between backup pad and the sealed piece, the telescopic link comprises outer tube and the slide bar that mutual slip cap was established, the cover is equipped with the third spring on the outer wall of telescopic link, the both ends of third spring respectively with sealed piece and backup pad fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the cardboard of both sides is pressed to the hand when fixing, insert whole picture peg into the grafting box body, picture peg, springboard and cardboard remove in the grafting box body, after the cardboard moved the position of logical groove, under the elasticity of second spring, bounce the springboard, thereby make the cardboard card go into logical inslot, accomplish the fixed between picture peg and the grafting box body, the fixed between picture peg and the grafting box body can make the connecting band wrap patient's head, thereby make the face guard main part can firmly fix on patient's face, in addition, the internal baffle upper end of grafting box is connected with the connecting band, the grafting box body can move on the connecting band, after moving to suitable position, drive the lifter plate downstream through rotating the threaded rod, make fixed tooth closely contradict with the connecting band upper surface, accomplish the fixed of grafting box body, through design like this, the position of the splicing box body can be adjusted on the connecting belt, so that the length of the connecting belt is controlled according to the size of the head of a patient, and the splicing box body is convenient to fix;

2. the lower end of the mask main body of the utility model is fixedly connected with the air bag which has elasticity and can be attached to different faces of patients, the air bag is connected with the inflation tube, when the air bag is inflated, the air overcomes the elasticity of the third spring to flush the sealing block out of the sealing hole, the air enters the air bag, when the inflation is stopped, the sealing block plugs the sealing hole again under the elastic action of the third spring, the operation is simple, and the sealing structure is not required to be reset;

3. the utility model discloses a connecting pipe outside is provided with fixing device, connects gas supply installation's trachea after on the connecting pipe, and the elasticity through the first spring on the fixing device can press the arc at tracheal surface, and the trachea is difficult to take place to separate with the connecting pipe, can pull open the arc through the connecting rod in the concrete operation process, then is inserting the trachea, makes the convenience of operation obtain improving.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the overall structure of the plug-in box of the present invention;

fig. 4 is a schematic view of the whole structure of the middle insert plate of the present invention;

fig. 5 is a cross-sectional view of the inflation tube of the present invention.

In the figure: 1. an air bag; 2. a mask body; 3. a box body 3 is inserted; 4. a connecting belt; 5. a fixed tube; 6. an arc-shaped plate; 7. a first spring; 8. a connecting rod; 9. a connecting pipe; 10. an inflation tube; 11. inserting plates; 12. a threaded rod; 13. a lifting plate; 14. fixing teeth; 15. a partition plate; 16. a through groove; 17. a fixing plate; 18. a spring plate; 19. a second spring; 20. clamping a plate; 21. a sealing plate; 22. sealing the hole; 23. a sealing block; 24. a third spring; 25. a telescopic rod; 26. a support bar; 27. and a support plate.

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.

Referring to fig. 1-5, a novel anaesthetic mask comprises a mask body 2, a connecting pipe 9 is arranged at the upper end of the mask body 2, the connecting pipe 9 is communicated with the mask body 2, a fixing pipe 5 is arranged at the outer side of the connecting pipe 9, the fixing pipe 5 is fixedly connected with the upper surface of the mask body 2, a fixing device is arranged in the fixing pipe 5, the fixing device comprises two arc-shaped plates 6, the two arc-shaped plates 6 are symmetrically arranged at the two sides of the connecting pipe 9, a connecting rod 8 is fixedly connected to the arc-shaped plates 6, the connecting rod 8 is slidably arranged on the outer side wall of the fixing pipe 5, a first spring 7 is sleeved on the connecting rod 8, the two ends of the first spring 7 are respectively fixedly connected with the arc-shaped plates 6 and the fixing pipe 5, when the connecting pipe 9 is connected with an external trachea, the elastic force of the first spring 7 can press the arc-shaped plates 6, the air pipe is not easy to be separated from the connecting pipe 9;

the left side and the right side of the mask body 2 are fixedly connected with connecting bands 4, the connecting band 4 positioned at the left side of the mask body 2 is fixedly connected with an inserting box body 3, the connecting band 4 positioned at the right side of the mask body 2 is fixedly connected with an inserting plate 11, the left side and the right side of the inserting box body 3 are both provided with openings, a clapboard 15 is fixedly connected in the inserting box body 3, the upper end of the clapboard 15 is provided with a lifting plate 13, the lifting plate 13 is in sliding connection with the inner wall of the inserting box body 3, the lower surface of the lifting plate 13 is uniformly and fixedly connected with a plurality of fixed teeth 14, the bottom of the fixed teeth 14 is of a conical structure, the upper end of the lifting plate 13 is provided with a threaded rod 12, the upper end of the threaded rod 12 is in threaded connection with a top plate of the inserting box body 3, the lower end of the threaded rod 12, through grooves 16 are formed in the front end and the rear end of the plug-in box body 3 at the lower end of the partition plate 15, fixing plates 17 are fixedly connected to the front side and the rear side of the plug board 11, two fixing plates 17 are arranged on each side of the plug board 11, the two fixing plates 17 are symmetrically arranged up and down, an elastic plate 18 is movably connected between the two fixing plates 17 through a rotating shaft, the elastic plate 18 is fixedly connected with the outer side wall of the plug board 11 through a second spring 19, a clamping plate 20 is fixedly connected to the end portion of the outer wall of the elastic plate 18, the clamping plate 20 and the through grooves 16 are arranged in a matched mode, and when the clamping plate 20 is clamped into;

lower extreme fixedly connected with gasbag 1 of face guard main part 2, the upper end of gasbag 1 is connected with gas tube 10, inboard fixedly connected with closing plate 21 of gas tube 10, sealing hole 22 has been seted up at closing plate 21's middle part, sealing hole 22's lower extreme cooperation is provided with sealed piece 23, sealed piece 23 is the toper structure, the lower extreme of sealed piece 23 is provided with backup pad 27 at gas tube 10's middle part, bracing piece 26 and gas tube 10's inner wall fixed connection is passed through to backup pad 27's both sides, pass through telescopic link 25 fixed connection between backup pad 27 and the sealed piece 23, telescopic link 25 comprises the outer tube and the slide bar that mutual slip cover was established, the cover is equipped with third spring 24 on telescopic link 25's the outer wall, third spring 24's both ends respectively with sealed piece 23 and backup.

The utility model discloses a structural feature and theory of operation: when the device is used, the mask main body 2 is placed on the face of a patient, the lower end of the mask main body 2 is fixedly connected with the air bag 1, the air bag 1 has elasticity and can be attached to different faces of patients, the air bag 1 is connected with the inflation tube 10, when the device is inflated, air overcomes the elasticity of the third spring 24 to flush the sealing block 23 out of the sealing hole 22, the air enters the air bag 1, when the inflation is stopped, the sealing block 23 blocks the sealing hole 22 again under the elastic action of the third spring 24, the operation is simple, the sealing structure is not required to be reset, then the clamping plates 20 on two sides are pressed by hands, the whole inserting plate 11 is inserted into the inserting box body 3, the inserting plate 11, the elastic plates 18 and the clamping plates 20 move in the inserting box body 3, after the clamping plates 20 move to the positions of the through grooves 16, the elastic plates 18 are ejected under the elastic action of the second spring 19, so that the clamping board 20 is clamped into the through groove 16, the fixation between the inserting board 11 and the inserting box body 3 is completed, the fixation between the inserting board 11 and the inserting box body 3 can enable the connecting belt 4 to wrap the head of the patient, so that the mask main body 2 can be firmly fixed on the face of the patient, in addition, the upper end of the baffle 15 in the inserting box body 3 is connected with the connecting belt 4, the inserting box body 3 can move on the connecting belt 4, after the mask main body moves to a proper position, the lifting board 13 is driven to move downwards by rotating the threaded rod 12, the fixed teeth 14 are tightly abutted against the upper surface of the connecting belt 4, the fixation of the inserting box body 3 is completed, through the design, the inserting box body 3 can adjust the position on the connecting belt 4, the length of the connecting belt 4 is controlled according to the size of the head of the patient, the fixation is convenient, after the fixation is completed, the air, the outer surface of the air pipe can be pressed by the arc-shaped plate 6 through the elastic force of the first spring 7, and the air pipe is not easy to separate from the connecting pipe 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel anaesthetic mask comprises a mask main body (2) and is characterized in that a connecting pipe (9) is arranged at the upper end of the mask main body (2), the connecting pipe (9) is communicated with the mask main body (2), a fixing pipe (5) is arranged at the outer side of the connecting pipe (9), and the fixing pipe (5) is fixedly connected with the upper surface of the mask main body (2); the left side and the right side of the mask main body (2) are both fixedly connected with connecting belts (4), the connecting belt (4) positioned on the left side of the mask main body (2) is fixedly connected with an inserting box body (3), and the connecting belt (4) positioned on the right side of the mask main body (2) is fixedly connected with an inserting plate (11); the lower end of the mask main body (2) is fixedly connected with an air bag (1), and the upper end of the air bag (1) is connected with an inflation tube (10).

2. The novel anaesthetic mask as claimed in claim 1, wherein the fixing device is arranged in the fixing tube (5), the fixing device comprises two arc plates (6), the two arc plates (6) are symmetrically arranged at two sides of the connecting tube (9), the arc plates (6) are fixedly connected with a connecting rod (8), the connecting rod (8) is slidably arranged on the outer side wall of the fixing tube (5), the connecting rod (8) is sleeved with a first spring (7), and two ends of the first spring (7) are respectively fixedly connected with the arc plates (6) and the fixing tube (5).

3. The novel anaesthetic mask as claimed in claim 1, wherein the left and right sides of the plug box body (3) are both provided with openings, a partition plate (15) is fixedly connected in the plug box body (3), a lifting plate (13) is arranged at the upper end of the partition plate (15), the lifting plate (13) is slidably connected with the inner wall of the plug box body (3), a plurality of fixed teeth (14) are uniformly and fixedly connected on the lower surface of the lifting plate (13), the bottom of the fixed teeth (14) is of a conical structure, a threaded rod (12) is arranged at the upper end of the lifting plate (13), the upper end of the threaded rod (12) is in threaded connection with the top plate of the plug box body (3), the lower end of the threaded rod (12) is rotatably connected with the lifting plate (13) through a bearing, and through grooves (16) are formed at the front and rear ends of the plug box body (.

4. The novel anaesthetic mask as claimed in claim 1, wherein the front and back sides of the inserter (11) are fixedly connected with two fixing plates (17), two fixing plates (17) are arranged on each side of the inserter (11), the two fixing plates (17) are arranged symmetrically up and down, an elastic plate (18) is movably connected between the two fixing plates (17) through a rotating shaft, the elastic plate (18) is fixedly connected with the outer side wall of the inserter (11) through a second spring (19), a clamping plate (20) is fixedly connected to the end part of the outer wall of the elastic plate (18), and the clamping plate (20) and the through groove (16) are arranged in a matching manner.

5. The novel anaesthetic mask as claimed in claim 1, wherein a sealing plate (21) is fixedly connected to the inner side of the aerating tube (10), a sealing hole (22) is formed in the middle of the sealing plate (21), a sealing block (23) is arranged at the lower end of the sealing hole (22) in a matching manner, the sealing block (23) is of a conical structure, and a support plate (27) is arranged at the lower end of the sealing block (23) in the middle of the aerating tube (10).

6. The novel anaesthetic mask as claimed in claim 5, wherein the two sides of the support plate (27) are fixedly connected with the inner wall of the aerating tube (10) through support rods (26), the support plate (27) is fixedly connected with the sealing block (23) through a telescopic rod (25), the telescopic rod (25) is composed of an outer tube and a sliding rod which are sleeved with each other in a sliding manner, a third spring (24) is sleeved on the outer wall of the telescopic rod (25), and the two ends of the third spring (24) are respectively fixedly connected with the sealing block (23) and the support plate (27).