CN204684288U - Novel sputum aspirator - Google Patents
Novel sputum aspirator Download PDFInfo
- Publication number
- CN204684288U CN204684288U CN201520344465.9U CN201520344465U CN204684288U CN 204684288 U CN204684288 U CN 204684288U CN 201520344465 U CN201520344465 U CN 201520344465U CN 204684288 U CN204684288 U CN 204684288U
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- sputum aspirator
- tube
- joint
- sputum
- negative pressure
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Abstract
A kind of Novel sputum aspirator, comprise joint, joint is provided with sputum aspirator tube, rinse part, enters oxygen portion and instillation portion, and joint comprises the connecting portion for being connected plastic cement autogenous cutting joint; Rinse part is connected on joint sidewall, and this rinse part comprises rinse part union joint and is inserted in titration type tube for transfusion in rinse part union joint, and titration type tube for transfusion is provided with and controls flushing liquor and enter control liquid switch in pipe; Sputum aspirator tube is wrapped with one deck aseptic plastic bag; Sputum aspirator tube has the side draught mouth that left and right is distributed in sputum aspirator tube outer end; Conduit is fixed with the sputum tube joint for installing for fixed part; Fixed part is provided with negative pressure and connects lead device.Novel sputum aspirator of the present utility model can reduce the chance of patients with mechanical ventilation separating respiratory machine in suction sputum, ensure oxygenate, and its obturator ensures to keep aseptic in suction sputum process, especially amount and the speed of flushing liquor effectively can be controlled at the gate-controlled switch rinsing position setting, reaching prevention because of flushing liquor does not close the danger causing patient to have suffocating in time, easy to use, be worthy to be popularized.
Description
Technical field
This utility model relates to Medical sputum suction apparatus, especially a kind of Novel sputum aspirator.
Background technology
Sputum aspirator mainly carries out the process such as conventional suction sputum, tracheotomy to sufferer, have that volume is little, lightweight, captivation be large, compact conformation, be easy to carry, cost is low, the feature such as sturdy and durable.What sputum aspirator was general take out the expectorant time must not more than 10s/ time, foreign body is had to exist after all inside cavum laryngis, and suction sputum can produce certain suction, the long operating time can make sufferer feel to feel bad, produce the phenomenon of choking with sobs, and can life danger be caused, and after the sputum aspirator tube on sputum aspirator completes a suction sputum again, tube outside has the residue of expectorant, must clear up before again entering tracheal strips and carrying out suction sputum, when but traditional sputum aspirator cleans sputum aspirator tube in joint, because do not have good sealing to arrange, it is very careful that doctor needs when operating, because flushing liquor infiltrates a certain amount of to tracheal strips, also can sufferer very likely can be caused to suffocate and die, and doctor is in order to avoid this situation, all often that whole sputum aspirator tube is extracted out, then being transferred to sterile zones goes expectorant to clean to it, again use after cleaning, but it is time-consuming like this, efficiency is low, and suction sputum can make sufferer cause certain psychological burden for a long time, affect therapeutic effect, and the switch circulated for controlling flushing liquor of external burette type transfusion apparatus is traditional push boat device on traditional sputum aspirator, often because forgetting the example of closing switch in suction sputum operation, cause flushing liquor to continue circulation, flushing liquor can be caused equally to infiltrate tracheal strips, very dangerous.
Utility model content
This utility model will solve the shortcoming of above-mentioned prior art, provides the Novel sputum aspirator that a kind of structure is more reasonable, easy to use, solve traditional sputum aspirator clean sputum aspirator tube time flushing liquor can infiltrate trachea and, convenient and swift, save time.
This utility model solves the technical scheme that its technical problem adopts: this Novel sputum aspirator, comprise joint, joint is provided with sputum aspirator tube, rinse part, enters oxygen portion and instillation portion, joint comprises the connecting portion for being connected plastic cement autogenous cutting joint, inner chamber is had in connecting portion, connecting portion outer end is surrounded with the mounting pipe of a circle and intracavity inter-connection, and mounting pipe head and the tail two ends are fixed with conduit, and sputum aspirator tube is placed in outside joint through conduit, rinse part is connected on joint sidewall, this rinse part comprises rinse part union joint and is inserted in the titration type tube for transfusion in rinse part union joint, titration type tube for transfusion is provided with and controls flushing liquor and enter control liquid switch in pipe, this control liquid switch comprises being placed in titration type tube for transfusion blocks chamber, the inwall blocking chamber has the connecting hole for connecting titration type tube for transfusion, block intracavity and be surrounded with a circle placement section, placement section internal fixtion has spring, spring one end is placed in outside placement section, the spring overcoat be placed in outside placement section has briquetting, the dividing plate by the inner distributing installation district of briquetting and logical liquid zone is established in briquetting, spring is placed in installing zone, the fluid-through tube communicated with connecting hole is had in logical liquid zone, sputum aspirator tube is wrapped with one deck aseptic plastic bag, and aseptic plastic bag two ends are provided with fixed part, and fixed part overcoat has for fixing aseptic plastic bag and the closed sterile soft plastic bag both ends open envelope that makes it be hedged off from the outer world, and sputum aspirator tube is fixed in fixed part, sputum aspirator tube has the side draught mouth that left and right is distributed in sputum aspirator tube outer end, conduit is fixed with the sputum tube joint for installing for fixed part, described fixed part is provided with negative pressure and connects lead device.Like this, the setting of this structure is the chance in order to reduce patients with mechanical ventilation separating respiratory machine, ensure oxygenate, and ensure that sputum aspirator tube keeps aseptic in suction sputum process, especially the control liquid switch arranged at rinse part effectively can control amount and the speed of flushing liquor, reaching prevention because of flushing liquor does not close the danger causing patient to have suffocating in time, because carrying out in suction sputum operation to sufferer, suction sputum operation cannot one-time-reach-place, and all need to clean sputum aspirator tube before each insertion, ensure that sputum aspirator tube outer surface cleans, aseptic, there is no the residue of expectorant, during in order to avoid clearing up sputum aspirator tube in sputum aspirator, flushing liquor enters trachea, therefore conduit is set in the mounting pipe two ends for storing flushing liquor, while realizing leakproof, also the effect being convenient to guide sputum aspirator tube to use is served, in order to ensure that flushing liquor in operation process is not made dirty the medicated clothing of sufferer and the bedding that uses, therefore outside sputum aspirator tube, wrap one deck aseptic plastic bag, so that at the used flushing liquor of collection, simultaneously in order to avoid flushing liquor is always in flow regime, traditional push boat device has been replaced with control liquid switch, the feature that namely namely pine stops improves the concentration power that doctor perform the operation in suction sputum, while also relatively improve procedure efficiency, convenient and swift, the popularization of value.
Perfect further, briquetting is provided with the block water plate of left and right distribution.Like this, this structure in use, utilizes block water plate to realize blocking connecting hole, prevents flushing liquor from flowing out.
Perfect further, fixed part peripheral hardware has the mounting head connecing lead device for being connected with negative pressure, this negative pressure connects lead device and comprises close-fitting entrance pressure pipe and the negative pressure switch for controlled pressure with mounting head, and entrance pressure pipe is placed in negative pressure switch, and negative pressure switch extenal fixation has the plug communicated with entrance pressure pipe.Like this, the setting of this structure is to realize suction sputum function by increasing negative pressure, and negative pressure switch adopts Artificial Control operation, one only just can form negative pressure when artificial pressing negative pressure switch, just stops producing negative pressure, can avoid taking out expectorant always after coming loose, also can not make because of forgetting, patient, convenient and swift simultaneously
Perfect further, entrance pressure pipe overcoat has the bayonet cap for closed plug.Like this, the setting of this structure carries out seal protection to connect lead device to negative pressure, prevents antibacterial after sterilization from entering in sputum aspirator, is convenient to its secondary and uses.
Perfect further, sputum aspirator tube is provided with the indicatrix be distributed on sputum aspirator tube, and indicatrix is other to be provided with for representing that sputum aspirator tube uses the numerical value of length.Like this, this structure is convenient to the control of doctor to the use degree of depth of sputum aspirator tube, improves procedure efficiency.
Perfect further, enter oxygen portion comprise be arranged on connecting portion outer wall and with the oxygen feeding tube of connecting portion intracavity inter-connection, be rotatably connected to oxygen tube junction in oxygen feeding tube.Like this, this structure realizes being connected with oxygen machine, and the installation with oxygen machine is convenient in the setting that oxygen tube junction is rotationally connected, and is also convenient to be separated simultaneously, rotates and can reduce the inertia of power and the use of power after completing use.
Perfect further, connecting portion outer wall is provided with the extension tube with connecting portion intracavity inter-connection, and rinse part, instillation portion are placed on outside extension tube.Like this, this structure is convenient to rinse part by extension tube and is connected with the installation in instillation portion, is convenient to realize effect.
Perfect further, instillation portion, rinse part union joint are equipped with protective sleeve.Like this, this structure, by adding protective sleeve, can be carried out seal protection to sputum aspirator, prevent antibacterial after sterilization from entering in sputum aspirator, is convenient to its secondary and uses.
Perfect further, protective sleeve is flexible PVC protective sleeve.Like this, in use, flexible PVC has advantage that is corrosion-resistant, firm and durable to this structure, and soft to be affectedly bashful feel better, and installing and not have the pain because of generation of exerting oneself when being separated instillation portion, rinse part union joint, result of use is good.
The effect that this utility model is useful is: Novel sputum aspirator of the present utility model can reduce the chance of patients with mechanical ventilation separating respiratory machine in suction sputum, ensure oxygenate, and its obturator ensures to keep aseptic in suction sputum process, especially amount and the speed of flushing liquor effectively can be controlled at the gate-controlled switch rinsing position setting, reaching prevention because of flushing liquor does not close the danger causing patient to have suffocating in time, easy to use, be worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the perspective view on the left of this utility model;
Fig. 2 is the complete section structural representation of this utility model joint;
Fig. 3 is the close-up schematic view of part A in this utility model Fig. 1;
Fig. 4 is the exploded perspective view at the back side on the left of this utility model;
Fig. 5 is the complete section structural representation of this utility model control liquid switch;
Fig. 6 is the close-up schematic view of part B in this utility model Fig. 5.
Description of reference numerals: joint 1, sputum aspirator tube 2, sputum tube joint 2-1, rinse part 3, rinse part union joint 3-1, enter oxygen portion 4, oxygen feeding tube 4-1, oxygen tube junction 4-2, instillation portion 5, connecting portion 6, inner chamber 6-1, mounting pipe 7, conduit 8, titration type tube for transfusion 9, control liquid switch 10, block chamber 10-1, connecting hole 10-2, placement section 10-3, spring 11, briquetting 12, installing zone 12-1, logical liquid zone 12-2, dividing plate 13, fluid-through tube 14, aseptic plastic bag 15, fixed part 16, envelope 16-1, block water plate 17, mounting head 18, negative pressure connects lead device 19, entrance pressure pipe 19-1, negative pressure switch 19-2, plug 20, bayonet cap 20-1, indicatrix 21, extension tube 22, protective sleeve 23, side draught mouth 24.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing 1-6: this Novel sputum aspirator, comprise joint 1, joint 1 is provided with sputum aspirator tube 2, rinse part 3, enters oxygen portion 4 and instillation portion 5, joint 1 comprises the connecting portion 6 for being connected plastic cement autogenous cutting joint, inner chamber 6-1 is had in connecting portion 6, connecting portion 6 outer end is surrounded with the mounting pipe 7 that a circle is connected with inner chamber 6-1, and mounting pipe 7 head and the tail two ends are fixed with conduit 8, and sputum aspirator tube 2 is placed in outside joint 1 through conduit 8, rinse part 3 is connected on joint 1 sidewall, this rinse part 3 comprises rinse part union joint 3-1 and is inserted in the titration type tube for transfusion 9 in rinse part union joint 3-1, titration type tube for transfusion 9 is provided with the control liquid switch 10 controlling flushing liquor and enter, this control liquid switch 10 comprises being placed in titration type tube for transfusion 9 blocks chamber 10-1, the inwall blocking chamber 10-1 has the connecting hole 10-2 for connecting titration type tube for transfusion 9, block in the 10-1 of chamber and be surrounded with a circle placement section 10-3, placement section 10-3 internal fixtion has spring 11, spring 11 one end is placed in outside placement section 10-3, spring 11 overcoat be placed in outside placement section 10-3 has briquetting 12, the dividing plate 13 briquetting 12 inside being divided into installing zone 12-1 and logical liquid zone 12-2 is established in briquetting 12, spring 11 is placed in installing zone 12-1, the fluid-through tube 14 communicated with connecting hole 10-2 is had in logical liquid zone 12-2, sputum aspirator tube 2 is wrapped with one deck aseptic plastic bag 15, aseptic plastic bag 15 two ends are provided with fixed part 16, fixed part 16 overcoat has for fixing aseptic plastic bag 15 and the closed sterile soft plastic bag 15 both ends open envelope 16-1 that makes it be hedged off from the outer world, and sputum aspirator tube 2 is fixed in fixed part 16, sputum aspirator tube 2 end has the side draught mouth 24 that left and right is distributed in sputum aspirator tube 2 outer end, the conduit 8 being placed in outer end is fixed with the sputum tube joint 2-1 for installing for fixed part 16, fixed part is provided with negative pressure and connects lead device 19, briquetting 12 is provided with the block water plate 17 of left and right distribution, fixed part 16 peripheral hardware has the mounting head 18 connecing lead device 19 for being connected with negative pressure, this negative pressure connects lead device 19 and comprises and mounting head 18 close-fitting entrance pressure pipe 19-1 and the negative pressure switch 19-2 for controlled pressure, entrance pressure pipe 19 is placed in negative pressure switch 19-2, and negative pressure switch 19-2 extenal fixation has the plug 20 communicated with entrance pressure pipe, entrance pressure pipe 19-1 overcoat has the bayonet cap 20-1 for closed plug 20, sputum aspirator tube 2 is provided with the indicatrix 21 be distributed on sputum aspirator tube 2, and indicatrix 21 is other to be provided with for representing that sputum aspirator tube 2 uses the numerical value of length, enter oxygen portion 4 to comprise and being arranged on connecting portion 6 outer wall and the oxygen feeding tube 4-1 be connected with inner chamber 6-1, in oxygen feeding tube 4-1, be rotatably connected to oxygen tube junction 4-2, connect portion 6 outer wall and be provided with the extension tube 22 be connected with inner chamber 6-1, rinse part 3, instillation portion 5 are placed on outside extension tube 22, instillation portion 5, rinse part union joint 3-1 are equipped with protective sleeve 23, protective sleeve 23 is flexible PVC protective sleeve.In use, docked with plastic cement autogenous cutting joint by joint 1, also sputum aspirator tube 2 is inserted the trachea of sufferer while docking by plastic cement autogenous cutting joint, need while inserting with reference to the numerical value in indicatrix 21, be convenient to secondary operation, after completing preorder preparation, open Negative pressure machine, press negative pressure switch 19-2 simultaneously, make to produce negative pressure in sputum aspirator tube 2, start to carry out suction sputum, the side draught mouth 24 being arranged on sputum aspirator tube about 2 two ends is to increase suction sputum amount, thus minimizing operating time, make sufferer can obtain postoperative rest as early as possible, consider that amount of expectoration is many, cannot one-time-reach-place, but the general suction sputum time is 10s/ time, exceed and can cause the dry evil of sufferer, Tachypneic phenomenon, therefore sputum aspirator tube 2 need be drawn back, need to clean sputum aspirator tube 2 before again inserting, titration type tube for transfusion 9 is connected to outside rinse part union joint 3-1, press briquetting 12 simultaneously, spring 11 is fixed in the installing zone 12-1 of briquetting 12, by the effect of power, briquetting 12 is taken advantage of a situation and is moved down, in briquetting 12, block water plate 17 also departs from connecting hole, connecting hole 10-2 is connected with the fluid-through tube 14 on logical liquid zone 12-2, flushing liquor is taken advantage of a situation and is flow in mounting pipe 7, and sputum aspirator tube 2 surface is cleaned, just come loose after completing liquor charging briquetting 12, also the flowing of flushing liquor is just stopped, the setting of conduit 8 effectively prevent flushing liquor and flow to sufferer tracheal strips, pollute the medicated clothing of sufferer or sheet to prevent flushing liquor and it caused to the discomfort on health, therefore one deck aseptic plastic bag 15 is wrapped outside sputum aspirator tube 2, so just, flushing liquor can be collected, ensure that flushing liquor does not outflow, and can change at any time, aseptic plastic bag 15 opening part is enclosed within outside fixed part 16, and by envelope 16-1, its sealing is arranged, and good airproof performance, enter 4 pairs, oxygen portion sufferer and oxygen is provided, sufferer is made to ensure oxygenate, instillation portion 5 instills a little sterile saline or distilled water dilutes expectorant in suction sputum process in pipe, also certain expander can be injected, to reach the object of expansion trachea, convenient and swift, be worthy to be popularized.
Although this utility model has illustrated by reference to preferred embodiment and has described, those skilled in the art should understand, and in the scope of claims, can do the various change in form and details.
Claims (9)
1. a Novel sputum aspirator, comprise joint (1), joint (1) is provided with sputum aspirator tube (2), rinse part (3), enters oxygen portion (4) and instillation portion (5), it is characterized in that: described joint (1) comprises the connecting portion (6) for being connected plastic cement autogenous cutting joint, inner chamber (6-1) is had in connecting portion (6), described connecting portion (6) outer end is surrounded with the mounting pipe (7) that a circle is connected with inner chamber (6-1), mounting pipe (7) head and the tail two ends are fixed with conduit (8), and sputum aspirator tube (2) is placed in joint (1) outward through conduit (8), described rinse part (3) is connected on joint (1) sidewall, this rinse part (3) comprises rinse part union joint (3-1) and is inserted in the titration type tube for transfusion (9) in rinse part union joint (3-1), titration type tube for transfusion (9) is provided with the control liquid switch (10) controlling flushing liquor and enter, this control liquid switch (10) comprises being placed in titration type tube for transfusion (9) blocks chamber (10-1), the inwall blocking chamber (10-1) has the connecting hole (10-2) for connecting titration type tube for transfusion (9), described blocking in chamber (10-1) is surrounded with a circle placement section (10-3), placement section (10-3) internal fixtion has spring (11), spring (11) one end is placed in placement section (10-3) outward, be placed in described placement section (10-3) spring outward (11) overcoat and have briquetting (12), the dividing plate (13) briquetting (12) inside being divided into installing zone (12-1) and logical liquid zone (12-2) is established in briquetting (12), described spring (11) is placed in installing zone (12-1), the fluid-through tube (14) communicated with connecting hole (10-2) is had in logical liquid zone (12-2), described sputum aspirator tube (2) is wrapped with one deck aseptic plastic bag (15), aseptic plastic bag (15) two ends are provided with fixed part (16), fixed part (16) overcoat has for fixing aseptic plastic bag (15) and closed sterile soft plastic bag (15) the both ends open envelope (16-1) that makes it be hedged off from the outer world, and sputum aspirator tube (2) is fixed in fixed part (16), described sputum aspirator tube (2) end has the side draught mouth (24) that left and right is distributed in sputum aspirator tube (2) outer end, conduit (8) is fixed with the sputum tube joint (2-1) for installing for fixed part (16), described fixed part (16) is provided with negative pressure and connects lead device (19).
2. Novel sputum aspirator according to claim 1, is characterized in that: described briquetting (12) is provided with the block water plate (17) of left and right distribution.
3. Novel sputum aspirator according to claim 1, it is characterized in that: described fixed part (16) peripheral hardware has the mounting head (18) connecing lead device (19) for being connected with negative pressure, this negative pressure connects lead device (19) and comprises close-fitting entrance pressure pipe (19-1) and the negative pressure switch (19-2) for controlled pressure with mounting head (18), entrance pressure pipe (19-1) is placed in negative pressure switch (19-2), and negative pressure switch (19-2) extenal fixation has the plug (20) communicated with entrance pressure pipe.
4. Novel sputum aspirator according to claim 3, is characterized in that: described entrance pressure pipe (19-1) overcoat has the bayonet cap (20-1) for closed plug (20).
5. Novel sputum aspirator according to claim 1, is characterized in that: described sputum aspirator tube (2) is provided with the indicatrix (21) be distributed on sputum aspirator tube (2), and indicatrix (21) is other to be provided with for representing that sputum aspirator tube (2) uses the numerical value of length.
6. Novel sputum aspirator according to claim 1, it is characterized in that: described in enter oxygen portion (4) and comprise and being arranged on connecting portion (6) outer wall and the oxygen feeding tube (4-1) be connected with inner chamber (6-1), be rotatably connected to oxygen tube junction (4-2) in oxygen feeding tube (4-1).
7. Novel sputum aspirator according to claim 1, is characterized in that: described connecting portion (6) outer wall is provided with the extension tube (22) be connected with inner chamber (6-1), and rinse part (3), instillation portion (5) are placed on extension tube (22) outward.
8. Novel sputum aspirator according to claim 7, is characterized in that: described instillation portion (5), rinse part union joint (3-1) are equipped with protective sleeve (23).
9. Novel sputum aspirator according to claim 8, is characterized in that: described protective sleeve (23) is flexible PVC protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344465.9U CN204684288U (en) | 2015-05-25 | 2015-05-25 | Novel sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344465.9U CN204684288U (en) | 2015-05-25 | 2015-05-25 | Novel sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684288U true CN204684288U (en) | 2015-10-07 |
Family
ID=54224633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344465.9U Expired - Fee Related CN204684288U (en) | 2015-05-25 | 2015-05-25 | Novel sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456155A (en) * | 2021-07-20 | 2021-10-01 | 南昌大学第一附属医院 | Novel visual bronchus plugging device |
-
2015
- 2015-05-25 CN CN201520344465.9U patent/CN204684288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456155A (en) * | 2021-07-20 | 2021-10-01 | 南昌大学第一附属医院 | Novel visual bronchus plugging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160525 |