CN213347062U - Oral care sputum aspirator - Google Patents
Oral care sputum aspirator Download PDFInfo
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- CN213347062U CN213347062U CN202020481496.XU CN202020481496U CN213347062U CN 213347062 U CN213347062 U CN 213347062U CN 202020481496 U CN202020481496 U CN 202020481496U CN 213347062 U CN213347062 U CN 213347062U
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- pipe
- sputum
- suction
- head
- conical
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Abstract
The utility model relates to the technical field of oral nursing medical instruments, in particular to an oral nursing sputum aspirator, which comprises a suction head, a suction pipe, a connecting pipe, a sputum storage pipe and an inflator; the suction head is of a spherical structure, and a plurality of suction holes with horn-shaped structures are formed in the suction head; the upper end of the suction head is in threaded closed connection with a suction pipe, the upper end of the suction pipe is in closed connection with a transparent sputum storage pipe provided with scales through a connecting pipe, a conical pipe structure is arranged in the sputum storage pipe, the large diameter end of the conical pipe faces downwards, and the lower end of the conical pipe is communicated with the suction pipe through the connecting pipe; the bottom end of the right side of the sputum storing pipe is provided with a sputum discharging pipe, and the outer end of the sputum discharging pipe is hermetically provided with a detachable plug; the top end of the sputum storing pipe is hermetically connected with the inflator through a connecting pipe, the top end of the inflator is provided with a conical hole, and a conical head is arranged in the conical hole. The sputum suction tube of the utility model is very efficient and convenient to operate, and has good practical value and popularization value.
Description
Technical Field
The utility model relates to an oral care medical instrument technical field, concretely relates to oral care sputum aspirator.
Background
Currently, the use of sputum aspirators is indispensable in oral care. In many patients with tracheitis or bronchitis, sputum is likely to appear inside the oral cavity, and when the sputum is much, the trachea of the patient is easily blocked, which causes the risk of asphyxia. The conventional sputum aspirator is small in sputum suction capacity generally, can only adopt a mode of repeatedly sucking sputum when the sputum is too much, is very inconvenient to operate and is low in efficiency.
Therefore, based on the above, the utility model provides an oral care sputum aspirator carries out reasonable improvement design through the structure to the sputum aspirator, makes the sputum aspirator can high-efficiently inhale the phlegm, increases the sputum memory space of sputum aspirator, prevents the sputum backward flow, and makes things convenient for medical personnel to inhale the phlegm many times in succession to solve not enough and the defect that prior art exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a: to the above-mentioned problem that exists at present, provide an oral care sputum aspirator, carry out reasonable improvement design through the structure to the sputum aspirator, make the sputum aspirator can high-efficiently inhale the phlegm, increase the sputum memory space of sputum aspirator, prevent the sputum backward flow, and make things convenient for medical personnel to inhale the phlegm many times in succession to solve not enough and the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme is:
an oral nursing sputum aspirator, which comprises a suction head, a suction tube, a connecting tube, a sputum storage tube and an air cylinder; the suction head is of a spherical structure, and a plurality of suction holes with horn-shaped structures are formed in the suction head; the upper end of the suction head is in threaded closed connection with a suction pipe, the upper end of the suction pipe is in closed connection with a transparent sputum storage pipe provided with scales through a connecting pipe, a conical pipe structure is arranged in the sputum storage pipe, the large diameter end of the conical pipe faces downwards, and the lower end of the conical pipe is communicated with the suction pipe through the connecting pipe; the bottom end of the right side of the sputum storing pipe is provided with a sputum discharging pipe, and the outer end of the sputum discharging pipe is hermetically provided with a detachable plug; the top end of the sputum storing pipe is hermetically connected with the air cylinder through a connecting pipe, a conical hole is formed in the top end of the air cylinder, a conical head is arranged in the conical hole, a baffle ring is arranged at the lower end of the conical head, a guide post is arranged at the lower end of the baffle ring, a spring is sleeved outside the guide post, the upper end of the spring is fixedly connected with the baffle ring, the lower end of the spring is fixedly connected with a partition plate, and the spring is in; the partition plate is arranged in the inflator, a guide hole matched with the guide post is formed in the center of the partition plate, and the guide post is located in the guide hole; a plurality of vent holes are formed in the periphery of the guide hole in a circular array; a round hole is formed in the right side of the chamber of the inflator and located at the upper end of the partition plate, a round head is arranged inside the round hole, an elastic sheet is arranged at the outer end of the round head, and the lower end of the elastic sheet is fixedly adhered to the outer surface of the inflator; a piston head is arranged in the air cylinder chamber below the partition plate, and a piston handle is connected to the lower end of the piston head through a piston rod.
On one hand, the utility model leads the suction head to go deep into the position needing to suck the sputum through the suction pipe, and then the sputum is sucked through the way of pushing and pulling the piston handle back and forth; the sputum is firstly sucked into the suction tube from the suction hole and then is transmitted into the sputum storage tube through the connecting tube; when the sputum is stored in the sputum storing pipe, a user can determine whether to open the plug to discharge the sputum according to the scale display condition; after the inhaled sputum enters the sputum storage tube, the sputum firstly enters the conical tube, and the sputum in the conical tube moves upwards under the action of external suction force and is inhaled into the sputum storage tube, so that the backflow phenomenon of the sputum after entering the sputum storage tube can be effectively avoided; meanwhile, when the user uses the sputum suction pipe to suck sputum, more sputum can be conveniently stored through the effect of the sputum storage pipe, the sputum is prevented from being discharged and sucked after the sputum is sucked every time, and therefore the sputum suction efficiency is high.
On the other hand, the inflator of the utility model is specifically operated as follows when the sputum suction is performed: firstly, the piston head is pushed forwards, and the round head in the round hole is flushed and discharged to the outside through the increase of air pressure in the air cylinder; when the piston head stops moving forwards, the round head rebounds to the original position under the action of the resilience force of the elastic sheet to block the round hole; when the piston head is pulled out, the round hole is in a closed state, the conical head overcomes the elastic force of the spring to move under the action of negative pressure in the air cylinder, so that a gap is formed between the conical head and the conical hole, and then the suction head generates suction force under the action of the connecting pipe, the sputum storage pipe, the conical pipe and the suction pipe, so that sputum at the position of the suction head is absorbed into the sputum storage pipe. Therefore, the sputum suction tube of the utility model is very efficient and convenient to operate, and has good practical value and popularization value.
Preferably, the outer end face of the plug is provided with a hanging ring structure, and the plug is made of an elastic rubber material; the design of the hanging ring is mainly convenient for a user to take down the plug when discharging phlegm.
Preferably, the suction pipe and the suction head are both made of carbon fiber materials, and the outer surface of the suction head is a smooth surface.
Preferably, the shape of the sputum storage tube is a cylindrical structure, and the sputum storage tube is made of transparent glass or transparent plastic.
Preferably, the conical head and the round head are made of elastic rubber materials, and the partition plate and the inflator are made of transparent plastics.
Preferably, the elastic sheet is made of spring steel material, the thickness of the elastic sheet is 0.5mm-1mm, the elastic sheet is fixedly connected with the round head, and the round head is in a semi-sphere structure.
Since the technical scheme is used, the beneficial effects of the utility model are that:
on one hand, the utility model leads the suction head to go deep into the position needing to suck the sputum through the suction pipe, and then the sputum is sucked through the way of pushing and pulling the piston handle back and forth; the sputum is firstly sucked into the suction tube from the suction hole and then is transmitted into the sputum storage tube through the connecting tube; when the sputum is stored in the sputum storing pipe, a user can determine whether to open the plug to discharge the sputum according to the scale display condition; after the inhaled sputum enters the sputum storage tube, the sputum firstly enters the conical tube, and the sputum in the conical tube moves upwards under the action of external suction force and is inhaled into the sputum storage tube, so that the backflow phenomenon of the sputum after entering the sputum storage tube can be effectively avoided; meanwhile, when the user uses the sputum suction pipe to suck sputum, more sputum can be conveniently stored through the effect of the sputum storage pipe, the sputum is prevented from being discharged and sucked after the sputum is sucked every time, and therefore the sputum suction efficiency is high.
On the other hand, the inflator of the utility model is specifically operated as follows when the sputum suction is performed: firstly, the piston head is pushed forwards, and the round head in the round hole is flushed and discharged to the outside through the increase of air pressure in the air cylinder; when the piston head stops moving forwards, the round head rebounds to the original position under the action of the resilience force of the elastic sheet to block the round hole; when the piston head is pulled out, the round hole is in a closed state, the conical head overcomes the elastic force of the spring to move under the action of negative pressure in the air cylinder, so that a gap is formed between the conical head and the conical hole, and then the suction head generates suction force under the action of the connecting pipe, the sputum storage pipe, the conical pipe and the suction pipe, so that sputum at the position of the suction head is absorbed into the sputum storage pipe. Therefore, the sputum suction tube of the utility model is very efficient and convenient to operate, and has good practical value and popularization value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial view a of the present invention;
fig. 3 is a schematic view of the inflator structure of the present invention.
In the figure: 1. a suction head; 2. sucking holes; 3. a straw; 4. a connecting pipe; 5. a sputum storing tube; 6. A tapered tube; 7. an air cylinder; 8. a piston head; 9. a piston handle; 10. a sputum excretion pipe; 11. a plug; 12. a hoisting ring; 13. a partition plate; 14. a guide hole; 15. a vent hole; 16. a baffle ring; 17. A spring; 18. a tapered hole; 19. a conical head; 20. a circular hole; 21. a round head; 22. an elastic sheet.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Example 1, as shown in figures 1-3:
an oral care sputum aspirator comprises a suction head 1, a suction tube 3, a connecting tube 4, a sputum storage tube 5 and an air cylinder 7; the shape of the suction head 1 is a spherical structure, and a plurality of suction holes 2 with horn-shaped structures are arranged on the suction head 1; the upper end of the suction head 1 is in threaded closed connection with a suction pipe 3, the upper end of the suction pipe 3 is in closed connection with a graduated transparent sputum storage pipe 5 through a connecting pipe 4, a conical pipe 6 structure is arranged inside the sputum storage pipe 5, the large diameter end of the conical pipe 6 faces downwards, and the lower end of the conical pipe 6 is communicated with the suction pipe 3 through the connecting pipe 4; a sputum discharging pipe 10 is arranged at the bottom end of the right side of the sputum storing pipe 5, and a detachable plug 11 is hermetically arranged at the outer end of the sputum discharging pipe 10; the top end of the sputum storing pipe 5 is hermetically connected with an air cylinder 7 through a connecting pipe 4, the top end of the air cylinder 7 is provided with a conical hole 18, a conical head 19 is arranged in the conical hole 18, the lower end of the conical head 19 is provided with a baffle ring 16, the lower end of the baffle ring 16 is provided with a guide post, a spring 17 is sleeved outside the guide post, the upper end of the spring 17 is fixedly connected with the baffle ring 16, the lower end of the spring 17 is fixedly connected with a partition plate 13, and the spring 17 is; the partition plate 13 is arranged in the inflator 7, a guide hole 14 matched with the guide post is formed in the center of the partition plate 13, and the guide post is located in the guide hole 14; a plurality of vent holes 15 are arranged in a circular array around the guide hole 14; a round hole 20 is formed in the right side of the chamber of the air cylinder 7 at the upper end of the partition plate 13, a round head 21 is arranged in the round hole 20, an elastic sheet 22 is arranged at the outer end of the round head 21, and the lower end of the elastic sheet 22 is fixedly adhered to the outer surface of the air cylinder 7; a piston head 8 is arranged in a chamber of the air cylinder 7 below the partition plate 13, and the lower end of the piston head 8 is connected with a piston handle 9 through a piston rod.
On one hand, the utility model inserts the suction head 1 into the position needing sputum suction through the suction pipe 3, and then sucks the sputum through the way of pushing and pulling the piston handle 9 back and forth; the sputum is firstly sucked into the suction tube 3 from the suction hole 2 and then is transmitted into the sputum storage tube 5 through the connecting tube 4; when sputum is stored in the sputum storing pipe 5, a user can determine whether to open the plug 11 to discharge the sputum according to the scale display condition; after the inhaled sputum enters the sputum storage tube 5, the sputum firstly enters the conical tube 6, and the sputum in the conical tube 6 moves upwards under the action of external suction force and is inhaled into the sputum storage tube 5, so that the backflow phenomenon of the sputum after entering the sputum storage tube 5 can be effectively avoided; meanwhile, when the user uses the sputum suction pipe to suck sputum, more sputum can be conveniently stored through the effect of the sputum storage pipe 5, the sputum is prevented from being discharged and sucked after the sputum is sucked every time, and therefore the sputum suction efficiency is high.
On the other hand, the air cylinder 7 of the utility model is specifically operated as follows during the sputum aspiration operation: the piston head 8 is first pushed forward, and the round head 21 in the round hole 20 is pushed open and discharged to the outside by the increase of the air pressure inside the air cylinder 7; when the piston head 8 stops moving forwards, the round head 21 rebounds to the original position under the resilience force of the elastic sheet 22, and the round hole 20 is blocked; when the piston head 8 is pulled out, the round hole 20 is in a closed state, and the conical head 19 moves under the action of negative pressure in the air cylinder 7 and overcomes the elastic force of the spring 17, so that a gap is formed between the conical head 19 and the conical hole 18, and further, the suction force is generated at the position of the suction head 1 through the connecting pipe 4, the sputum storage pipe 5, the conical pipe 6 and the suction pipe 3, and sputum at the position of the suction head 1 is absorbed into the sputum storage pipe 5. Therefore, the sputum suction tube of the utility model is very efficient and convenient to operate, and has good practical value and popularization value.
Preferably, the outer end surface of the plug 11 is provided with a hanging ring 12 structure, and the plug 11 is made of an elastic rubber material.
Preferably, the suction pipe and the suction head 1 are both made of carbon fiber materials, and the outer surface of the suction head 1 is a smooth surface.
Preferably, the sputum storage tube 5 is of a cylindrical structure, and the sputum storage tube 5 is made of transparent glass or transparent plastic.
Preferably, the material of the cone-shaped head 19 and the round head 21 is elastic rubber material, and the material of the partition plate 13 and the material of the air cylinder 7 are both transparent plastics.
Preferably, the elastic sheet 22 is made of a spring 17 steel material, the thickness of the elastic sheet 22 is 0.5mm-1mm, the elastic sheet 22 is fixedly connected with the round head 21, and the round head 21 is in a semi-sphere structure.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. An oral care sputum aspirator which characterized in that: comprises a suction head, a suction pipe, a connecting pipe, a sputum storage pipe and an air cylinder; the suction head is of a spherical structure, and a plurality of suction holes with horn-shaped structures are formed in the suction head; the upper end of the suction head is in threaded closed connection with a suction pipe, the upper end of the suction pipe is in closed connection with a transparent sputum storage pipe provided with scales through a connecting pipe, a conical pipe structure is arranged in the sputum storage pipe, the large diameter end of the conical pipe faces downwards, and the lower end of the conical pipe is communicated with the suction pipe through the connecting pipe; the bottom end of the right side of the sputum storing pipe is provided with a sputum discharging pipe, and the outer end of the sputum discharging pipe is hermetically provided with a detachable plug; the top end of the sputum storing pipe is hermetically connected with the air cylinder through a connecting pipe, a conical hole is formed in the top end of the air cylinder, a conical head is arranged in the conical hole, a baffle ring is arranged at the lower end of the conical head, a guide post is arranged at the lower end of the baffle ring, a spring is sleeved outside the guide post, the upper end of the spring is fixedly connected with the baffle ring, the lower end of the spring is fixedly connected with a partition plate, and the spring is in; the partition plate is arranged in the inflator, a guide hole matched with the guide post is formed in the center of the partition plate, and the guide post is located in the guide hole; a plurality of vent holes are formed in the periphery of the guide hole in a circular array; a round hole is formed in the right side of the chamber of the inflator and located at the upper end of the partition plate, a round head is arranged inside the round hole, an elastic sheet is arranged at the outer end of the round head, and the lower end of the elastic sheet is fixedly adhered to the outer surface of the inflator; a piston head is arranged in the air cylinder chamber below the partition plate, and a piston handle is connected to the lower end of the piston head through a piston rod.
2. The oral care sputum aspirator of claim 1, wherein: the outer end face of the plug is provided with a hanging ring structure, and the plug is made of elastic rubber materials.
3. The oral care sputum aspirator of claim 1, wherein: the suction pipe and the suction head are made of carbon fiber materials, and the outer surface of the suction head is a smooth surface.
4. The oral care sputum aspirator of claim 1, wherein: the appearance of the sputum storing pipe is of a cylindrical structure, and the material of the sputum storing pipe is transparent glass or transparent plastic.
5. The oral care sputum aspirator of claim 1, wherein: the material of conical head and button head is elastic rubber material, the baffle with the material of inflator is transparent plastic.
6. The oral care sputum aspirator of claim 1, wherein: the elastic sheet is made of spring steel materials, the thickness of the elastic sheet is 0.5mm-1mm, the elastic sheet is fixedly connected with the round head, and the round head is in a semi-sphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481496.XU CN213347062U (en) | 2020-04-06 | 2020-04-06 | Oral care sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020481496.XU CN213347062U (en) | 2020-04-06 | 2020-04-06 | Oral care sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213347062U true CN213347062U (en) | 2021-06-04 |
Family
ID=76126303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020481496.XU Expired - Fee Related CN213347062U (en) | 2020-04-06 | 2020-04-06 | Oral care sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213347062U (en) |
-
2020
- 2020-04-06 CN CN202020481496.XU patent/CN213347062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |