CN216963134U - A special phlegm suction device for paediatrics - Google Patents
A special phlegm suction device for paediatrics Download PDFInfo
- Publication number
- CN216963134U CN216963134U CN202122447643.9U CN202122447643U CN216963134U CN 216963134 U CN216963134 U CN 216963134U CN 202122447643 U CN202122447643 U CN 202122447643U CN 216963134 U CN216963134 U CN 216963134U
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- Prior art keywords
- pipe
- oxygen
- connecting cylinder
- connecting pipe
- negative pressure
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- 206010062717 Increased upper airway secretion Diseases 0.000 title claims description 18
- 208000026435 phlegm Diseases 0.000 title claims description 18
- 206010036790 Productive cough Diseases 0.000 claims abstract description 72
- 208000024794 sputum Diseases 0.000 claims abstract description 72
- 210000003802 sputum Anatomy 0.000 claims abstract description 72
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000001301 oxygen Substances 0.000 claims abstract description 34
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 210000000214 mouth Anatomy 0.000 claims abstract description 14
- 210000003781 tooth socket Anatomy 0.000 claims abstract description 8
- 210000003128 head Anatomy 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 7
- 239000004816 latex Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 6
- 239000012528 membrane Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims 5
- 241001330002 Bambuseae Species 0.000 claims 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 5
- 239000011425 bamboo Substances 0.000 claims 5
- 238000000034 method Methods 0.000 abstract description 10
- 238000002640 oxygen therapy Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 9
- 206010003497 Asphyxia Diseases 0.000 abstract description 3
- 210000003456 pulmonary alveoli Anatomy 0.000 abstract description 3
- 206010021143 Hypoxia Diseases 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 206010003504 Aspiration Diseases 0.000 description 3
- 208000000059 Dyspnea Diseases 0.000 description 3
- 206010013975 Dyspnoeas Diseases 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a special sputum suction device for pediatrics. The technology comprises a connecting cylinder, wherein a liquid storage bottle communicated with the connecting cylinder is fixed at the lower end of the connecting cylinder, an oxygen bag is arranged on the outer wall of the liquid storage bottle, the right end of the connecting cylinder is connected with a connecting pipe communicated with the connecting cylinder, an opening plate used for opening the oral cavity of a sick child is arranged on the connecting pipe, tooth sockets are arranged at the upper end and the lower end of the opening plate, the right end of the connecting pipe is connected with a sputum suction pipe communicated with the connecting pipe, an oxygen therapy pipe is fixed on the outer wall of the connecting pipe and is communicated with the oxygen bag, the oxygen outlet end of the oxygen therapy pipe is fixed on the connecting pipe on the right side of the opening plate, and a negative pressure component is arranged at the left end of the connecting cylinder. The utility model has simple structure and convenient carrying. The oral cavity of the infant patient can be opened and the sputum suction tube can be protected from being bitten flat by arranging the opening plate and the alveolus, so that the treatment efficiency is improved. The oxygen bag and the oxygen tube can be used for conveying oxygen to the infant patient, so that the infant patient is prevented from asphyxiation due to oxygen deficiency, and the safety of the sputum aspiration process is improved.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a special sputum suction device for pediatrics.
Background
In paediatrics treatment process, thick phlegm, the thick liquid in the infant throat are too much, and sputum and viscous liquid etc. can block the respiratory track, cause the dyspnea, if not in time handle, can cause the influence to infant's health, and the hospital generally can inhale the phlegm through inhaling the phlegm device and handle, with the sputum suction in the children throat. However, children like to bite the sputum aspirator, and in the treatment process, the children are easy to bite the tube of the sputum aspirator to be flat, so that the sputum aspiration is not smooth, and the sputum aspiration efficiency is reduced. In addition, in the treatment process of the infant, the infant has poor bearing capacity, and the conditions of discomfort, dyspnea and the like can occur, so that the hidden danger of medical accidents exists.
SUMMERY OF THE UTILITY MODEL
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: provides a special sputum suction device for pediatrics, which can protect the sputum suction tube from being bitten or bitten by a child patient and improve the treatment efficiency. And oxygen is delivered to the children patients in the treatment process, so that the safety is improved.
The special sputum suction device for pediatrics comprises a connecting cylinder, wherein a liquid storage bottle communicated with the lower end of the connecting cylinder is fixed at the lower end of the connecting cylinder, an oxygen bag is arranged on the outer wall of the liquid storage bottle, a connecting pipe communicated with the right end of the connecting cylinder is connected with the right end of the connecting cylinder, an opening plate used for opening the oral cavity of a sick child is arranged on the connecting pipe, tooth sockets are arranged at the upper end and the lower end of the opening plate respectively, a sputum suction pipe communicated with the connecting pipe is connected with the right end of the connecting pipe, an oxygen therapy pipe is fixed on the outer wall of the connecting pipe, an oxygen inlet end of the oxygen therapy pipe is connected with the oxygen bag and communicated with the oxygen bag, an oxygen outlet end of the oxygen therapy pipe is fixed on the connecting pipe on the right side of the opening plate, and a negative pressure assembly used for enabling the sputum suction end of the sputum suction pipe to generate negative pressure is arranged at the left end of the connecting cylinder.
Furthermore, the negative pressure assembly comprises a horizontally arranged negative pressure cylinder, a through hole is formed in the left end of the negative pressure cylinder, a push-pull rod independently penetrates through the through hole, the right end of the push-pull rod is connected with a piston, a connecting pipe and an exhaust pipe which are communicated with the piston are connected to the right side wall of the negative pressure cylinder, the right end of the connecting pipe is connected and communicated with the left end of the connecting cylinder, a first one-way valve for enabling gas to flow from the connecting cylinder to the negative pressure cylinder is installed on the connecting pipe, the right end of the exhaust pipe is communicated with the atmosphere, and a second one-way valve for enabling gas to flow from the negative pressure cylinder to the outside is installed on the exhaust pipe.
Furthermore, a filtering membrane is arranged in the liquid storage bottle.
Furthermore, a sputum suction soft head is installed at the right end of the sputum suction pipe, a plurality of sputum suction holes are formed in the surface of the sputum suction soft head, and the sputum suction soft head is made of latex materials.
Furthermore, the connecting cylinder is in threaded connection with the connecting pipe through a sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has simple structure and convenient carrying. The oral cavity of the infant patient can be opened and the sputum suction tube can be protected from being bitten flat by arranging the opening plate and the alveolus, so that the treatment efficiency is improved. The oxygen bag and the oxygen delivery pipe can deliver oxygen to the infant in the treatment process, so that the infant is prevented from asphyxiation due to oxygen deficiency, and the safety of the sputum suction process is improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged cross-sectional view of the negative pressure assembly of fig. 1.
Names of the components in the figures: 1. the sputum aspirating device comprises a push-pull rod 2, a negative pressure cylinder 3, a connecting pipe 4, a connecting cylinder 5, a connecting pipe 6, an opening plate 7, a sputum aspirating pipe 8, a sputum aspirating soft head 9, a tooth socket 10, an oxygen therapy pipe 11, an oxygen bag 12, a liquid storage bottle 13, an exhaust pipe 14, a piston 15, a first one-way valve 16 and a second one-way valve.
Detailed Description
The present invention is further described in the following detailed description with reference to the drawings, but the utility model is not limited thereto, and any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Example 1
The utility model provides a special phlegm device of inhaling for paediatrics, including connecting cylinder 4, 4 lower extremes of connecting cylinder are fixed with communicating stock solution bottle 12 with it, be provided with oxygen bag 11 on the outer wall of stock solution bottle 12, 4 right-hand members of connecting cylinder are connected with communicating takeover 5 with it, be provided with the opening board 6 that is used for strutting the infant oral cavity on the takeover 5, both ends all are provided with alveolus 9 about the opening board 6, the takeover 5 right-hand member is connected with communicating phlegm pipe 7 of inhaling with it, be fixed with oxygen therapy tube 10 on the takeover 5 outer wall, the oxygen inlet end of oxygen therapy tube 10 is connected with oxygen bag 11 and is communicated with each other, the play oxygen end of oxygen therapy tube 10 is fixed on takeover 5 on opening board 6 right side, 4 left ends of connecting cylinder are provided with the negative pressure subassembly that is used for making the phlegm end of inhaling of phlegm pipe 7 produce the negative pressure.
The embodiment has the technical effects that:
the embodiment is provided with the opening plate 6 and the tooth socket 9 on the opening plate 6, so that the oral cavity of the child patient is propped open by the opening plate 6, the teeth of the child patient are placed in the tooth socket 9, the sputum suction pipe 7 is prevented from being damaged, and the treatment efficiency of sputum suction treatment is improved. The oxygen outlet end of the oxygen tube 10 is arranged at the right side of the opening plate 6, so that oxygen in the oxygen bag 11 is conveyed to the oral cavity of the infant patient, the medical accidents of dyspnea and even asphyxia in the treatment process are avoided, and the safety of sputum aspiration treatment is improved.
As shown in fig. 1, in the present embodiment, the opening plate 6 has a U-shaped structure. The opening plate 6 is provided with a through hole, and the opening plate 6 is sleeved on the connecting pipe 5 through the through hole. The inner diameter of the through hole of the opening plate 6 is 10mm larger than the outer diameter of the connecting pipe 5, so that the opening plate can slide on the connecting pipe 5. In order to improve the comfort of the infant patient during the treatment, in this embodiment, the tooth sockets 9 are symmetrically arranged on the upper and lower end surfaces of the opening plate 6.
During treatment, an operator adjusts the position of the opening plate 6 according to the age of the infant patient and slides the opening plate to a position where the infant patient feels comfortable, so that the sputum suction end of the sputum suction tube 7 can be placed in the throat of the infant patient. The opening plate 6 is pressed against the mouth of the infant, the teeth of the infant are placed into the tooth sockets 9 to be tightly bitten, and the opening plate 6 is not easy to move. In order to further prevent the opening plate 6 from easily moving during the treatment, a rubber ring may be provided between the adapter tube 5 and the opening plate 6 during the actual installation to increase the friction of the opening plate 6 at the adapter tube 5.
When the phlegm needs to be inhaled, because connecting cylinder 4, takeover 5 and inhale and be connected between the phlegm pipe 7 and communicate with each other, this embodiment makes the phlegm end department of inhaling who inhales phlegm pipe 7 produce the negative pressure through negative pressure assembly, makes the sputum of infant throat inhale by inhaling phlegm pipe 7, stores in flowing into stock solution bottle 12 through inhaling phlegm pipe 7 and takeover 5. The oxygen bag 11 is used for delivering oxygen to the oral cavity of the infant patient through the oxygen delivery tube 10 for the infant patient to breathe.
Example 2
In this embodiment, the technology is further described, the negative pressure assembly includes a horizontally arranged negative pressure cylinder 2, a through hole is formed at the left end of the negative pressure cylinder 2, a push-pull rod 1 is independently installed in the through hole in a penetrating manner, a piston 14 is connected to the right end of the push-pull rod 1, a connecting pipe 3 and an exhaust pipe 13 which are communicated with the piston are connected to the right side wall of the negative pressure cylinder 2, the right end of the connecting pipe 3 is communicated with the left end of the connecting cylinder 4, a first check valve 15 through which gas flows from the connecting cylinder 4 to the negative pressure cylinder 2 is installed on the connecting pipe 3, the right end of the exhaust pipe 13 is communicated with the atmosphere, and a second check valve 16 through which gas flows from the negative pressure cylinder 2 to the outside is installed on the exhaust pipe 13.
The embodiment has the technical effects that:
above-mentioned design is drawn air through artifical manual and is produced the negative pressure and inhale phlegm treatment, and convenient control can not cause secondary damage to children.
As shown in fig. 2, the mating relationship between the push-pull rod 1, the negative pressure cylinder 2 and the piston 14 is similar to that of the cylinder. The first check valve 15 is oriented to allow only the flow of air from the connection cylinder 4 to the negative pressure cylinder 2, and the second check valve 16 is oriented to allow only the flow of air from the negative pressure cylinder 2 to the outside. When the oral cavity negative pressure suction device works, the push-pull rod 1 is pulled leftwards, the first one-way valve 15 is opened, the second one-way valve 16 is closed, and air in the oral cavity is pumped into the negative pressure cylinder 2. The push-pull rod 1 is pulled rightward, the first check valve 15 is closed, the second check valve 16 is opened, and the gas is discharged out of the negative pressure cylinder 2. The operations are repeated to generate negative pressure at the sputum suction end of the sputum suction tube 7, and the sputum suction treatment can be carried out on the throat of the child patient.
Besides the structure, the negative pressure component can also adopt a negative pressure suction pump, and the sputum of the child patient can be sucked out by the suction pump.
Example 3
In this embodiment, a filtering membrane is disposed in the liquid storage bottle 12.
The embodiment has the technical effects that:
the design can filter the sputum to prevent cross infection among patients in medical institutions.
As shown in fig. 1, the sputum of the infant patient flows into the liquid storage bottle 12 and is then filtered by a filter membrane. In this embodiment, filtration membrane divide into three-layer filter layer, and the aperture of three-layer filter layer reduces in proper order for filter the bacterium in the sputum. Besides three layers of filtering layers, the filtering membrane can be also set to be double-layer filtering, so that the cost is saved.
Example 4
The technique is further explained in the embodiment, the right end of the sputum suction pipe 7 is provided with the soft sputum suction head 8, the surface of the soft sputum suction head 8 is provided with a plurality of sputum suction holes, and the soft sputum suction head 8 is made of latex.
The embodiment has the technical effects that:
as shown in fig. 1, the design can well protect the oral cavity of the child patient by the soft sputum suction head 8, avoid scratching the oral cavity by the sputum suction end of the sputum suction tube 7, enable the child patient to receive secondary injury in the sputum suction process, and enable the sputum to be quickly sucked by the soft sputum suction head 8, so that the sputum suction is more comprehensive, the blockage is prevented, and the sputum suction efficiency is improved.
When in work, sputum in the throat of the patient child is sucked by the sputum suction soft head 8 through the sputum suction hole. When a hole is blocked, it can be sucked through other holes. Inhale the sputum through a plurality of phlegm holes of inhaling, inhale sooner, efficiency is higher. The latex has high elasticity, smooth surface, good air permeability, health and environmental protection, and is not easy to vibrate.
Besides latex, the latex can also adopt silica gel, and has good flexibility, environmental protection and safety.
Example 5
The present embodiment further illustrates the technology, wherein the connecting cylinder 4 and the adapter 5 are connected by a threaded sleeve.
The embodiment has the technical effects that:
the connecting cylinder is simple in structure, and the connecting cylinder 4 and the connecting pipe 5 which are adjacent to each other are convenient to mount, dismount, disinfect and clean.
As shown in figure 1, after the treatment is completed, all the parts of the embodiment can be detached, and the parts are cleaned and sterilized one by one, so that the cleaning efficiency is improved, and the cross infection of patients in the next use is avoided. When the sputum aspirator is actually installed, the negative pressure barrel 2 and the connecting pipe 3, the connecting pipe 3 and the connecting barrel 4, the connecting barrel 4 and the liquid storage bottle 12, the connecting pipe 5 and the sputum aspirator pipe 7 can be connected by threads, so that the sputum aspirator is convenient to disassemble, assemble and clean.
Claims (5)
1. A special phlegm suction device for paediatrics, includes connecting cylinder (4), its characterized in that: the lower end of the connecting cylinder (4) is fixedly provided with a liquid storage bottle (12) communicated with the connecting cylinder, the outer wall of the liquid storage bottle (12) is provided with an oxygen bag (11), the right end of the connecting cylinder (4) is connected with a connecting pipe (5) communicated with the connecting cylinder, the connecting pipe (5) is provided with an opening plate (6) used for opening the oral cavity of a sick child, the upper end and the lower end of the opening plate (6) are respectively provided with a tooth socket (9), the right end of the connecting pipe (5) is connected with a sputum suction pipe (7) communicated with the connecting pipe, the outer wall of the connecting pipe (5) is fixedly provided with an oxygen conveying pipe (10), the oxygen inlet end of the oxygen conveying pipe (10) is connected and communicated with the oxygen bag (11), the oxygen outlet end of the oxygen conveying pipe (10) is fixedly arranged on the connecting pipe (5) on the right side of the opening plate (6), and the left end of the connecting cylinder (4) is provided with a negative pressure component used for enabling the sputum suction end of the sputum suction pipe (7) to generate negative pressure.
2. The special sputum aspirator for pediatrics, as claimed in claim 1, wherein: the negative pressure subassembly includes negative pressure section of thick bamboo (2) that the level set up, the through-hole has been seted up to negative pressure section of thick bamboo (2) left end, independently wear to be equipped with push-and-pull rod (1) in the through-hole, push-and-pull rod (1) right-hand member is connected with piston (14), be connected with communicating connecting pipe (3) and blast pipe (13) with it on negative pressure section of thick bamboo (2) right side wall, connecting pipe (3) right-hand member is connected with connecting cylinder (4) left end and is communicated with each other, install gaseous first check valve (15) to negative pressure section of thick bamboo (2) flow from connecting cylinder (4) on connecting pipe (3), the right-hand member of blast pipe (13) communicates with each other with the atmosphere, install gaseous second check valve (16) to the external world flow from negative pressure section of thick bamboo (2) on blast pipe (13).
3. The special sputum aspirator for pediatrics, as claimed in claim 1, wherein: a filtering membrane is arranged in the liquid storage bottle (12).
4. The special sputum aspirator for pediatrics, as claimed in claim 1, wherein: the right end of the sputum suction tube (7) is provided with a sputum suction soft head (8), the surface of the sputum suction soft head (8) is provided with a plurality of sputum suction holes, and the sputum suction soft head (8) is made of latex material.
5. The special sputum aspirator for pediatrics, as claimed in claim 1, wherein: the connecting cylinder (4) is in threaded connection with the connecting pipe (5) through a sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447643.9U CN216963134U (en) | 2021-10-11 | 2021-10-11 | A special phlegm suction device for paediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122447643.9U CN216963134U (en) | 2021-10-11 | 2021-10-11 | A special phlegm suction device for paediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216963134U true CN216963134U (en) | 2022-07-15 |
Family
ID=82343279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122447643.9U Expired - Fee Related CN216963134U (en) | 2021-10-11 | 2021-10-11 | A special phlegm suction device for paediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216963134U (en) |
-
2021
- 2021-10-11 CN CN202122447643.9U patent/CN216963134U/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: 20220715 |
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| CF01 | Termination of patent right due to non-payment of annual fee |