CN213158187U - Children are with manual sputum aspirator - Google Patents
Children are with manual sputum aspirator Download PDFInfo
- Publication number
- CN213158187U CN213158187U CN202021077141.0U CN202021077141U CN213158187U CN 213158187 U CN213158187 U CN 213158187U CN 202021077141 U CN202021077141 U CN 202021077141U CN 213158187 U CN213158187 U CN 213158187U
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- Prior art keywords
- sputum
- pipe
- sputum aspirator
- sputum suction
- main body
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- 206010036790 Productive cough Diseases 0.000 title claims abstract description 149
- 208000024794 sputum Diseases 0.000 title claims abstract description 149
- 210000003802 sputum Anatomy 0.000 title claims abstract description 149
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 210000000214 mouth Anatomy 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 210000003128 head Anatomy 0.000 claims abstract description 8
- 206010062717 Increased upper airway secretion Diseases 0.000 claims description 20
- 208000026435 phlegm Diseases 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 210000003781 tooth socket Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 210000002345 respiratory system Anatomy 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a children use manual sputum aspirator belongs to the medical instrument field. The sputum aspirator comprises a sputum aspirator main body, a sputum suction pipe and a liquid collection bottle, wherein the sputum suction pipe is connected to the front end of the sputum aspirator main body, the sputum suction pipe comprises an outer pipe and an inner pipe, the outer pipe is sleeved outside the inner pipe, a cavity is formed between the outer pipe and the inner pipe, a syringe is connected to the pipe body of the outer pipe through a connector, and a sputum reducing agent is arranged in the syringe; the front end of the outer tube is a smooth sputum suction head, a plurality of sputum suction holes are uniformly distributed on the sputum suction head, one end of the inner tube is communicated with the sputum aspirator main body, and the other end of the inner tube is communicated with the sputum suction holes; the outer tube surface is equipped with sharp scale along pipe shaft length direction, is equipped with an oral cavity fixer on the outer tube, the oral cavity fixer includes sleeve pipe, arc face guard and interlock piece, the interlock piece sets up at arc face guard inboard, and the interlock piece rotates to be connected on the sleeve pipe. The utility model has good sputum suction effect and high safety protection, and is especially suitable for children.
Description
Technical Field
The utility model relates to a sputum aspirator, concretely relates to manual sputum aspirator for children.
Background
In clinic, the critical condition that the respiratory tract is blocked by sputum, viscous secretion and other substances often occurs, and if the respiratory tract is not cleaned in time, the patient can die due to asphyxia. At present, clearance patient's respiratory tract adopts the sputum aspirator mostly, when adopting the sputum aspirator to carry out respiratory tract clearance and sputum aspiration operation, to this special colony of children, owing to from its accuse ability relatively poor, be difficult to keep the mouth open for a long time, just also lead to the unable phlegm pipe of inhaling of better location, can bite into the hose because the throat position is difficult to receive in operation process, not only influence the medical personnel operation, also bring the injury for children self easily. Especially when the sputum is great piece or the sputum viscosity is great, adsorb the degree of difficulty and increase, and adsorption time extension not only influences children and experiences, also leads to medical personnel's work load to increase, is unfavorable for inhaling going on of phlegm work, not only reduces work efficiency, still probably causes the damage for the infant.
In order to prevent the mouth from being closed in the prior art, an occluder is often arranged on a sputum suction tube and is often used in cooperation with a protective cover, if the protective cover is generally used for preventing spray splashing, the publication number is CN203763548U, the publication number is 2014, 08 and 13 days, and the Chinese utility model patent named as 'an infant sputum aspirator' discloses the following technical scheme: the utility model provides a child's sputum aspirator, includes the collecting bottle, the three-way pipe, the negative pressure ball, three-way pipe lower extreme intercommunication collecting bottle, and the collecting bottle is connected the collecting bottle lid, and three-way pipe rear end intercommunication negative pressure ball, three-way pipe connection negative pressure ball department are equipped with the relief pressure valve, and the relief pressure valve is adorned on the three-way pipe, and the single pneumatic valve is equipped with to negative pressure ball rear end, and three-way pipe front end intercommunication pipette, pipette front end are opened there is internal thread, and internal thread connects pipette tube head, is equipped with slip interlock circle and protection casing.
The occlusion circle in this patent is two solitary structures with the protection casing, has not only reduced the flexibility ratio of inhaling the phlegm pipe to the position of protection casing is often not fixed, is difficult to play anticipated fixed action.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the above-mentioned problem that children's sputum aspirator among the prior art exists, provide one kind inhale phlegm effectual, safety protection nature high, be applicable to children's manual sputum aspirator.
In order to achieve the above purpose, the technical solution of the present invention is as follows:
the utility model provides a children use manual sputum aspirator, includes sputum aspirator main part, inhales phlegm pipe and liquid collection bottle, its characterized in that: the sputum suction tube is connected to the front end of the sputum aspirator main body and comprises an outer tube and an inner tube, the outer tube is sleeved outside the inner tube, a cavity is formed between the outer tube and the inner tube, a syringe is connected to the tube body of the outer tube through a connector, and a phlegm reducing agent is arranged in the syringe; the front end of the outer tube is a smooth sputum suction head, a plurality of sputum suction holes are uniformly distributed on the sputum suction head, one end of the inner tube is communicated with the sputum aspirator main body, and the other end of the inner tube is communicated with the sputum suction holes; the surface of the outer pipe is provided with linear scales along the length direction of the pipe body, the outer pipe is provided with an oral cavity fixer, the oral cavity fixer comprises a sleeve pipe sleeved on the outer pipe, an arc-shaped face mask and an occlusion block, the arc-shaped face mask and the occlusion block are arranged on the sleeve pipe, the occlusion block is arranged on the inner side of the arc-shaped face mask, and tooth grooves are formed in the occlusion block; the occluding block is characterized in that a mounting hole is formed in the middle of the occluding block, an internal thread is formed in the mounting hole, an external thread is formed on the surface of the sleeve, and the occluding block is connected to the outside of the sleeve in a screwing mode through the mounting hole.
Furthermore, the sputum aspirator main part is cylindric structure, and its inside is equipped with the rubber piston board, rubber piston board rear end is connected with a piston rod, the piston rod tip is equipped with push-and-pull handle, and the sputum aspirator main part tail end is provided with the handle frame.
Furthermore, the piston rod is sleeved with a compression spring, one end of the compression spring is connected to the rubber piston plate, and the other end of the compression spring is fixed to the end face of the tail end of the sputum aspirator main body.
Furthermore, a funnel-shaped liquid collecting port is arranged below the front end of the sputum aspirator main body, the inlet end of the funnel-shaped liquid collecting port is connected with the end face of the front end of the sputum aspirator main body, and the liquid collecting bottle is detachably connected with the outlet end of the funnel-shaped liquid collecting port.
Furthermore, a one-way valve for preventing the sputum from flowing backwards is arranged inside the inner tube.
Furthermore, the whole inner pipe is in a conical structure with the inner diameter gradually reduced from the starting point.
Furthermore, an air outlet valve is arranged on the sputum aspirator main body and is positioned in a cavity at the front end of the rubber piston plate.
The utility model discloses a theory of operation:
when the sputum suction work is carried out, the front end of the sputum suction pipe extends into the mouth of a child, the child keeps the mouth open through the occlusion block to prevent biting the hose, the distance between the occlusion block and the arc-shaped mask can be finely adjusted by rotating the occlusion block, so that the mask is properly attached to the face, and the aim is to prevent the mask from being compressed and loosened; the straight line scale on the outer tube can indicate the insertion depth of the sputum aspirator tube at any time, so as to play a role of safety protection, when the sputum aspirator tube reaches a proper position, the push-pull handle is operated to enable the piston rod to move forwards, so that air in the sputum aspirator main body is exhausted from the exhaust valve, and then the piston rod is pumped outwards, so that a negative pressure state is formed in the sputum aspirator main body; at the moment, the inner tube communicated with the sputum aspirator main body starts to aspirate sputum through a sputum aspirating hole on the outer tube; simultaneously, to some massive thick sputum, the operator can press the syringe on the outer tube, makes its inside phlegm reducing agent spout in inhaling the phlegm hole, dilutes the sputum, and supplementary operating personnel's the work of inhaling phlegm improves and inhales phlegm efficiency.
The utility model has the advantages that:
1. the utility model combines the occluding block and the face mask on a sleeve, and sets the occluding block as a rotatable and adjustable structure, which can prevent children from biting the hose to interfere the sputum cleaning work and can also make the face mask play a better protection role, the scale mark on the outer tube can indicate the inserting depth of the sputum suction tube, and the safety of the sputum cleaning operation is improved; the sputum suction inner tube is matched with the sputum reducing agent on the outer tube for use, so that sputum is diluted, the sputum suction work of medical personnel is assisted, and the sputum suction effect and the sputum suction efficiency are improved;
2. the utility model is provided with a compression spring and a deflation valve, when medical personnel pulls the piston rod once, the rubber piston plate slowly resets forwards under the action of the compression spring, and the air in the main body of the sputum aspirator is discharged through the deflation valve, so that the medical personnel can conveniently perform the next suction work;
3. the liquid collecting port of the utility model is arranged in a funnel shape, and the inlet end of the liquid collecting port is arranged close to the end surface of the front end of the sputum aspirator, thereby being convenient for collecting sputum;
4. the pipe diameter of inner tube can set up to the trend and inhale phlegm direction crescent, makes the inner tube be difficult for causing the sputum to block up.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
wherein,
1. sputum aspirator main part, 2, liquid collecting bottle, 3, outer tube, 4, inner tube, 5, syringe, 6, inhale the phlegm head, 7, inhale the phlegm hole, 8, rubber piston board, 9, piston rod, 10, compression spring, 11, push-and-pull handle, 12, handle frame, 13, check valve, 14, collection liquid mouth, 15, sleeve pipe, 16, arc face guard, 17, interlock piece, 18, external screw thread, 19, air outlet valve.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1
This embodiment is the most basic embodiment.
The embodiment provides a manual sputum aspirator for children, which comprises a sputum aspirator main body 1, a sputum aspirating tube and a liquid collecting bottle 2, wherein the sputum aspirating tube is connected to the front end of the sputum aspirator main body 1 and comprises an outer tube 3 and an inner tube 4, the outer tube 3 is sleeved outside the inner tube 4, a cavity is formed between the outer tube 3 and the inner tube 4, a syringe 5 is connected to the tube body of the outer tube 3 through a joint, and a phlegm reducing agent is arranged in the syringe 5; the front end of the outer tube 3 is a smooth sputum aspirator 6, a plurality of sputum aspirating holes 7 are uniformly distributed on the sputum aspirator 6, one end of the inner tube 4 is communicated with the sputum aspirator body 1, and the other end is communicated with the sputum aspirating holes 7; the surface of the outer pipe 3 is provided with linear scales along the length direction of the pipe body, the outer pipe 3 is provided with an oral cavity fixer, the oral cavity fixer comprises a sleeve 15 sleeved on the outer pipe 3, an arc-shaped face mask 16 and an occlusion block 17, the arc-shaped face mask 16 and the occlusion block 17 are arranged on the sleeve 15, the occlusion block 17 is arranged on the inner side of the arc-shaped face mask 16, and the occlusion block 17 is provided with tooth grooves; the middle of the occlusion block 17 is provided with a mounting hole, the mounting hole is provided with an internal thread, the surface of the sleeve 15 is provided with an external thread 18, and the occlusion block 17 is connected outside the sleeve 15 in a screwing mode through the mounting hole.
In the sputum aspirator of the embodiment, the occlusion block 17 and the mask are combined on the sleeve 15, and the occlusion block 17 is set to be a rotatable and adjustable structure, so that not only can children be prevented from biting the hose to interfere with sputum cleaning work, but also the mask can play a better protection role, and the scale lines on the outer tube 3 can indicate the insertion depth of the sputum suction tube to play a role in safety protection; the sputum suction inner tube 4 is matched with the sputum reducing agent on the outer tube 3 for use, and the sputum is diluted, so that the sputum suction work of medical personnel is assisted, and the sputum suction effect and the sputum suction efficiency are improved.
Example 2
The embodiment provides a manual sputum aspirator for children as shown in figure 1, which comprises a sputum aspirator main body 1, a sputum aspirating tube and a liquid collecting bottle 2, wherein the sputum aspirating tube is connected to the front end of the sputum aspirator main body 1 and comprises an outer tube 3 and an inner tube 4, the outer tube 3 is sleeved outside the inner tube 4, a cavity is formed between the outer tube 3 and the inner tube 4, a syringe 5 is connected to the tube body of the outer tube 3 through a joint, and a phlegm reducing agent is arranged in the syringe 5; the front end of the outer tube 3 is a smooth sputum aspirator 6, a plurality of sputum aspirating holes 7 are uniformly distributed on the sputum aspirator 6, one end of the inner tube 4 is communicated with the sputum aspirator body 1, and the other end is communicated with the sputum aspirating holes 7; the surface of the outer tube 3 is provided with linear scales (not shown in the figure) along the length direction of the tube body, the outer tube 3 is provided with an oral cavity fixer, the oral cavity fixer comprises a sleeve 15 sleeved on the outer tube 3, an arc-shaped face mask 16 and an occluding block 17, the arc-shaped face mask 16 and the occluding block 17 are mounted on the sleeve 15, the occluding block 17 is used for preventing the mouth from being closed, the occluding block 17 is arranged on the inner side of the arc-shaped face mask 16, tooth grooves are formed in the occluding block 17, and the arc-shaped face mask 16 is used for preventing sputum; the middle part of the occlusion block 17 is provided with a mounting hole, the mounting hole is provided with an internal thread, the surface of the sleeve 15 is provided with an external thread 18, the occlusion block 17 is connected outside the sleeve 15 through the mounting hole in a screwing way, and the distance between the occlusion block 17 and the arc-shaped mask 16 can be finely adjusted by rotating the occlusion block 17.
Furthermore, the sputum aspirator main body 1 is of a cylindrical structure, a rubber piston plate 8 is arranged in the sputum aspirator main body 1, the rear end of the rubber piston plate 8 is connected with a piston rod 9, the end part of the piston rod 9 is provided with a push-pull handle 11, the tail end of the sputum aspirator main body 1 is provided with a handle frame 12, the sputum aspirator main body 1 is provided with an air outlet valve 19, and the air outlet valve 19 is positioned in a cavity where the front end of the rubber piston plate 8 is located; the piston rod 9 overcoat is equipped with compression spring 10, compression spring 10 one end is connected on rubber piston board 8, and the other end is fixed on the terminal surface of 1 tail ends of sputum aspirator main part. After medical personnel pull piston rod 9 once, rubber piston plate 8 slowly resets forward under compression spring 10's effect, and the air in sputum aspirator main part 1 passes through the bleed valve and discharges, makes things convenient for medical personnel to carry out next suction work.
Further, a funnel-shaped liquid collecting port 14 is arranged below the front end of the sputum aspirator main body 1, the inlet end of the funnel-shaped liquid collecting port 14 is connected with the end face of the front end of the sputum aspirator main body 1, and the liquid collecting bottle 2 is detachably connected with the outlet end of the funnel-shaped liquid collecting port 14. The liquid collecting port 14 is arranged in a funnel shape, and the inlet end of the liquid collecting port 14 is close to the front end face of the sputum aspirator, so that the sputum can be conveniently collected.
Furthermore, a one-way valve 13 is arranged inside the inner tube 4 and used for preventing the sputum from flowing backwards in the midway.
In this embodiment, the working principle of the sputum aspirator is as follows:
when the sputum suction work is carried out, the front end of the sputum suction pipe extends into the mouth of a child, the child keeps the mouth open through the occluding block 17, the distance between the occluding block 17 and the arc-shaped mask 16 can be finely adjusted by rotating the occluding block 17, and the mask is properly attached to the face and is neither compressed nor loosened; the straight line scale on the outer tube 3 can indicate the insertion depth of the sputum aspirator tube at any time to prevent the insertion from being too deep, when the sputum aspirator tube reaches a proper position, the push-pull handle 11 is operated to enable the piston rod 9 to move forwards, so that air in the sputum aspirator main body 1 is exhausted from the exhaust valve, and then the piston rod 9 is pumped outwards to enable the inside of the sputum aspirator main body 1 to form a negative pressure state; at the moment, the inner tube 4 communicated with the sputum aspirator body 1 starts to aspirate sputum through the sputum aspirating hole 7 on the outer tube 3; simultaneously, to some massive thick sputum, the operator can press syringe 5 on the outer tube 3, makes its inside phlegm reducing agent spout from inhaling phlegm hole 7, dilutes the sputum, and supplementary operating personnel's the work of inhaling phlegm improves and inhales phlegm efficiency.
Example 3
The present embodiment is based on embodiment 2, and the difference is that:
the inner tube 4 is integrally in a cone-shaped structure with the inner diameter gradually reduced from the starting point, namely the tube diameter of the inner tube 4 is gradually increased along the sputum suction direction, and the structure can prevent sputum from being blocked in the inner tube 4.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. The utility model provides a children use manual sputum aspirator, includes sputum aspirator main part (1), inhales phlegm pipe and liquid collection bottle (2), its characterized in that: the sputum suction pipe is connected to the front end of the sputum aspirator main body (1), the sputum suction pipe comprises an outer pipe (3) and an inner pipe (4), the outer pipe (3) is sleeved outside the inner pipe (4), a cavity is formed between the outer pipe (3) and the inner pipe (4), the body of the outer pipe (3) is connected with an injector (5) through a joint, and a sputum reducing agent is arranged in the injector (5); the front end of the outer tube (3) is a smooth sputum suction head (6), a plurality of sputum suction holes (7) are uniformly distributed on the sputum suction head (6), one end of the inner tube (4) is communicated with the sputum aspirator main body (1), and the other end of the inner tube is communicated with the sputum suction holes (7); the surface of the outer pipe (3) is provided with linear scales along the length direction of the pipe body, the outer pipe (3) is provided with an oral cavity fixer, the oral cavity fixer comprises a sleeve (15) sleeved on the outer pipe (3), an arc-shaped face mask (16) and an occlusion block (17) which are arranged on the sleeve (15), the occlusion block (17) is arranged on the inner side of the arc-shaped face mask (16), and the occlusion block (17) is provided with a tooth socket; interlock piece (17) middle part is equipped with a mounting hole, the mounting hole is equipped with the internal thread, sleeve pipe (15) surface is equipped with external screw thread (18), interlock piece (17) close soon through the mounting hole and connect in sleeve pipe (15) outside.
2. A manual sputum aspirator for children according to claim 1, wherein: the sputum aspirator main part (1) is cylindric structure, and its inside is equipped with rubber piston board (8), rubber piston board (8) rear end is connected with a piston rod (9), piston rod (9) tip is equipped with push-and-pull handle (11), and the sputum aspirator main part (1) tail end is provided with handle frame (12).
3. A manual sputum aspirator for children according to claim 2, wherein: the outer sleeve of the piston rod (9) is provided with a compression spring (10), one end of the compression spring (10) is connected to the rubber piston plate (8), and the other end of the compression spring is fixed on the end face of the tail end of the sputum aspirator main body (1).
4. A manual sputum aspirator for children according to claim 1 or 2, wherein: sputum aspirator main part (1) front end below is equipped with a infundibulate album liquid mouth (14), the entry end and the sputum aspirator main part (1) front end terminal surface of infundibulate album liquid mouth (14) meet, liquid collecting bottle (2) detachably connect the exit end of infundibulate album liquid mouth (14).
5. A manual sputum aspirator for children according to claim 4, wherein: the inner tube (4) is internally provided with a one-way valve (13) for preventing the sputum from flowing backwards.
6. A manual sputum aspirator for children according to claim 1, wherein: the inner pipe (4) is integrally in a conical structure with the inner diameter gradually reduced from the starting point.
7. A manual sputum aspirator for children according to claim 2, wherein: the sputum aspirator main part (1) is provided with an air outlet valve (19), and the air outlet valve (19) is positioned in a cavity at the front end of the rubber piston plate (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021077141.0U CN213158187U (en) | 2020-06-12 | 2020-06-12 | Children are with manual sputum aspirator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021077141.0U CN213158187U (en) | 2020-06-12 | 2020-06-12 | Children are with manual sputum aspirator |
Publications (1)
Publication Number | Publication Date |
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CN213158187U true CN213158187U (en) | 2021-05-11 |
Family
ID=75787911
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021077141.0U Expired - Fee Related CN213158187U (en) | 2020-06-12 | 2020-06-12 | Children are with manual sputum aspirator |
Country Status (1)
Country | Link |
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CN (1) | CN213158187U (en) |
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2020
- 2020-06-12 CN CN202021077141.0U patent/CN213158187U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
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CF01 | Termination of patent right due to non-payment of annual fee |