CN216908856U - Double-material sealing device for medical breathing machine - Google Patents
Double-material sealing device for medical breathing machine Download PDFInfo
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- CN216908856U CN216908856U CN202123416241.9U CN202123416241U CN216908856U CN 216908856 U CN216908856 U CN 216908856U CN 202123416241 U CN202123416241 U CN 202123416241U CN 216908856 U CN216908856 U CN 216908856U
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Abstract
The utility model discloses a medical respirator double-material sealing device which comprises a sealing cover body, wherein a groove is formed in the inner side of the top end of the sealing cover body, a sleeve and a sleeving hole are formed in the inner side of the groove, the sleeve is arranged on one side of the sleeving hole, an outer layer, a middle layer and an inner layer are arranged on the inner side of the sleeving hole, the middle layer is arranged between the outer layer and the inner layer, the inner layer is arranged on the inner side of the outer layer, a pressing mechanism is arranged on the inner side of the middle layer, the pressing mechanism comprises a first mounting block, a spring and a second mounting block, and the first mounting block is fixedly connected to one side of the outer layer. The utility model sets up the hold-down mechanism, the hold-down mechanism includes 14; spring and second installation piece, when filling in the trachea from cup jointing the hole, the spring drives the second installation piece and extrudees the inlayer, and the inlayer has elasticity, and the outside fixedly connected with slipmat of inlayer can effectively carry out spacing fixed to the trachea, prevents that it from moving about putting into and cup jointing the hole back, has improved the stability of using.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a double-material sealing device of a medical breathing machine.
Background
In modern clinical medicine, a ventilator is an effective means capable of manually replacing the function of spontaneous ventilation, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field.
When the breathing machine is used, the sealing performance of the breathing machine needs to be ensured, if air leakage occurs in the using process, the breathing machine can influence the use of a patient, medical accidents can occur seriously, the sealing performance of the existing breathing machine is reduced after the breathing machine is used for a long time, the normal use of equipment is influenced, and when the air guide pipe is connected and installed, the air guide pipe cannot be limited and fixed, the air guide pipe can be shifted frequently, the mobile phone is inconvenient to place, and the labor intensity of medical staff is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-material sealing device of a medical respirator, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the double-material sealing device for the medical respirator comprises a sealing cover body, wherein a groove is formed in the inner side of the top end of the sealing cover body, a sleeve and a sleeving hole are formed in the inner side of the groove, and the sleeve is arranged on one side of the sleeving hole;
the inner side of the sleeve hole is provided with an outer layer, a middle layer and an inner layer, the middle layer is arranged between the outer layer and the inner layer, and the inner layer is arranged on the inner side of the outer layer;
the inner side of the middle layer is provided with a pressing mechanism, the pressing mechanism comprises a first mounting block, a spring and a second mounting block, the first mounting block is fixedly connected to one side of the outer layer, the second mounting block is fixedly connected to one side of the inner layer, and the two springs are fixedly connected between the first mounting block and the second mounting block;
and the inner side of the inner layer is fixedly connected with an anti-slip pad.
Preferably, the sealing cover body is provided with a plurality of sealing rings which are uniformly sleeved on the outer side of the sealing cover body.
Preferably, the rear end of the sealing cover body is provided with a positioning groove, and the positioning groove and the respirator are arranged correspondingly.
Preferably, the front end of the sealing cover body is provided with a buckle, and the buckle and the respirator are arranged correspondingly.
Preferably, the inner side of the sleeve is provided with a limiting rod and a limiting block, and the two limiting rods are symmetrically and fixedly connected to the inner side of the sleeve.
Preferably, the outer layer, the middle layer and the inner layer are all arranged on the inner side of the sealing cover body, and the inner layer is an elastic piece.
The utility model has the technical effects and advantages that:
(1) the outer layer, the middle layer and the inner layer are arranged on the inner side of the sleeving hole, the pressing mechanism is arranged on the inner side of the middle layer, and the pressing mechanism comprises 14; when the air pipe is plugged into the sleeving hole, the spring drives the second mounting block to extrude the inner layer, the inner layer has elasticity, the outer side of the inner layer is fixedly connected with the anti-slip mat, the air pipe can be effectively limited and fixed, the air pipe is prevented from moving up and down after being placed into the sleeving hole, and the use stability is improved;
(2) according to the utility model, the sealing ring is uniformly and fixedly connected to the outer side of the sealing cover body, so that the sealing capability can be effectively improved when the sealing cover body is sleeved in the respirator, and the limiting rod and the limiting block are arranged on the inner side of the sleeve and are fixedly connected to the inner side of the sleeve, so that the stability of the trachea is effectively improved.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic sectional structure view of the sleeve of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: the sealing cover comprises a sealing cover body 1, a sealing ring 2, a groove 3, a positioning groove 4, a sleeve 5, a sleeving hole 6, a buckle 7, a limiting rod 8, a limiting block 9, an outer layer 10, a middle layer 11, an inner layer 12, an anti-slip pad 13, a first mounting block 14, a spring 15 and a second mounting block 16.
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.
The utility model provides a medical respirator double-material sealing device shown in figures 1-4, which comprises a sealing cover body 1, wherein a groove 3 is formed in the inner side of the top end of the sealing cover body 1, a sleeve 5 and a sleeving hole 6 are formed in the inner side of the groove 3, and the sleeve 5 is arranged on one side of the sleeving hole 6;
the inner side of the sleeving hole 6 is provided with an outer layer 10, a middle layer 11 and an inner layer 12, the middle layer 11 is arranged between the outer layer 10 and the inner layer 12, the inner layer 12 is arranged on the inner side of the outer layer 10, the middle layer 11 and the inner layer 12 are all arranged on the inner side of the sealing cover body 1, and the inner layer 12 is arranged as an elastic piece;
a pressing mechanism is arranged on the inner side of the middle layer 11, the pressing mechanism comprises a first mounting block 14, a spring 15 and a second mounting block 16, the first mounting block 14 is fixedly connected to one side of the outer layer 10, the second mounting block 16 is fixedly connected to one side of the inner layer 12, and the two springs 15 are fixedly connected between the first mounting block 14 and the second mounting block 16;
the inner side of the inner layer 12 is fixedly connected with an anti-skid pad 13, the inner side of the sleeving hole 6 is provided with an outer layer 10, a middle layer 11 and the inner layer 12, the inner side of the middle layer 11 is provided with a pressing mechanism, and the pressing mechanism comprises a pressing rod 14; when the air pipe is plugged into the sleeving hole 6, the spring 15 drives the second mounting block 16 to extrude the inner layer 12, the inner layer 12 has elasticity, the outer side of the inner layer 12 is fixedly connected with the anti-slip pad 13, the air pipe can be effectively limited and fixed, the air pipe is prevented from moving up and down after being placed into the sleeving hole 6, and the use stability is improved;
the sealing ring 2 is arranged on the outer side of the sealing cover body 1, the sealing rings 2 are uniformly sleeved on the outer side of the sealing cover body 1, and the sealing capability can be effectively improved when the sealing rings 2 are sleeved in the respirator through the uniform and fixed connection of the sealing rings 2 on the outer side of the sealing cover body 1;
the rear end of the sealing cover body 1 is provided with a positioning groove 4, the positioning groove 4 and the respirator are arranged correspondingly, the front end of the sealing cover body 1 is provided with a buckle 7, and the buckle 7 and the respirator are arranged correspondingly;
the inboard of sleeve pipe 5 is provided with gag lever post 8 and stopper 9, and gag lever post 8 is provided with two and symmetry fixed connection in sleeve pipe 5's inboard, through be provided with gag lever post 8 and stopper 9 in sleeve pipe 5's inboard, and the equal fixed connection of gag lever post 8 and stopper 9 has effectively improved tracheal stability in sleeve pipe 5's inboard.
The working principle of the utility model is as follows: when in use, the outer layer 10, the middle layer 11 and the inner layer 12 are arranged on the inner side of the sleeving hole 6, and the pressing mechanism is arranged on the inner side of the middle layer 11 and comprises a pressing mechanism 14; spring 15 and second installation piece 16, when plugging in the trachea from cup jointing hole 6, spring 15 drives second installation piece 16 and extrudes inlayer 12, inlayer 12 has elasticity, the outside fixedly connected with slipmat 13 of inlayer 12, can effectively carry out spacing fixed to the trachea, prevent that it from moving about putting into and cup jointing hole 6 back, the stability of using has been improved, through the even fixedly connected with sealing ring 2 in the outside at sealed lid body 1, can effectively improve sealing capacity when cup jointing it inside the breathing machine, through be provided with gag lever post 8 and stopper 9 in the inboard at sleeve pipe 5, gag lever post 8 and the equal fixed connection of stopper 9 in the inboard of sleeve pipe 5, tracheal stability has effectively been improved.
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 or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The double-material sealing device for the medical respirator comprises a sealing cover body (1) and is characterized in that a groove (3) is formed in the inner side of the top end of the sealing cover body (1), a sleeve (5) and a sleeving hole (6) are formed in the inner side of the groove (3), and the sleeve (5) is arranged on one side of the sleeving hole (6);
an outer layer (10), an intermediate layer (11) and an inner layer (12) are arranged on the inner side of the sleeving hole (6), the intermediate layer (11) is arranged between the outer layer (10) and the inner layer (12), and the inner layer (12) is arranged on the inner side of the outer layer (10);
the inner side of the middle layer (11) is provided with a pressing mechanism, the pressing mechanism comprises a first mounting block (14), a spring (15) and a second mounting block (16), the first mounting block (14) is fixedly connected to one side of the outer layer (10), the second mounting block (16) is fixedly connected to one side of the inner layer (12), and two springs (15) are arranged and are fixedly connected between the first mounting block (14) and the second mounting block (16);
the inner side of the inner layer (12) is fixedly connected with an anti-skid pad (13).
2. The medical respirator double-material sealing device according to claim 1, wherein a sealing ring (2) is arranged on the outer side of the sealing cover body (1), and the sealing ring (2) is provided with a plurality of sealing rings which are uniformly sleeved on the outer side of the sealing cover body (1).
3. The dual-material sealing device of the medical respirator according to claim 1, wherein the rear end of the sealing cover body (1) is provided with a positioning groove (4), and the positioning groove (4) and the respirator are arranged correspondingly.
4. The dual-material sealing device of the medical respirator according to claim 1, wherein the front end of the sealing cover body (1) is provided with a buckle (7), and the buckle (7) and the respirator are arranged correspondingly.
5. The double-material sealing device of the medical respirator according to claim 1, wherein the inner side of the sleeve (5) is provided with a limiting rod (8) and a limiting block (9), and the limiting rods (8) are provided with two and symmetrically fixedly connected to the inner side of the sleeve (5).
6. The dual material sealing device of a medical respirator according to claim 1, wherein the outer layer (10), the intermediate layer (11) and the inner layer (12) are all arranged on the inner side of the sealing cap body (1), and the inner layer (12) is arranged as an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416241.9U CN216908856U (en) | 2021-12-31 | 2021-12-31 | Double-material sealing device for medical breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416241.9U CN216908856U (en) | 2021-12-31 | 2021-12-31 | Double-material sealing device for medical breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216908856U true CN216908856U (en) | 2022-07-08 |
Family
ID=82257476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123416241.9U Active CN216908856U (en) | 2021-12-31 | 2021-12-31 | Double-material sealing device for medical breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216908856U (en) |
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2021
- 2021-12-31 CN CN202123416241.9U patent/CN216908856U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 268-8, Songshi Road, Dushu Lake Science and Education Innovation Zone (East District), Suzhou Industrial Park, Jiangsu Province, 215021 Patentee after: SUZHOU UNIVER BIOLOGICAL TECHNOLOGY Co.,Ltd. Address before: 215111 No. 268-8, Songshi Road, Luzhi Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: SUZHOU UNIVER BIOLOGICAL TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |