CN209500366U - A kind of antisitic defect type Medical sputum suction pipe - Google Patents
A kind of antisitic defect type Medical sputum suction pipe Download PDFInfo
- Publication number
- CN209500366U CN209500366U CN201821364929.2U CN201821364929U CN209500366U CN 209500366 U CN209500366 U CN 209500366U CN 201821364929 U CN201821364929 U CN 201821364929U CN 209500366 U CN209500366 U CN 209500366U
- Authority
- CN
- China
- Prior art keywords
- sputum
- tube body
- suction
- tube
- wire guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to a kind of antisitic defect type Medical sputum suction pipes, including tube body, sputum suction hole, suction tube and vacuum extractor interface, the head end of the tube body is that arc is blunt nosed, and tube body cross-sectional edge is made of three circular arcs, groove is formed between two adjacent circular arcs, sputum suction hole is arranged in groove bottom end；Insert type wire guide is equipped in the circular arc side wall of the tube body, one end of wire guide is pierced by from the tail end of tube body, and the conductive filament head convenient for pulling and pushing is equipped in the end of wire guide.Its advantage is shown: (1) setting longitudinal cross-section in phlegm tube head end is the blunt nosed of arc, avoids causing to damage to air flue during insertion and suction sputum.(2) insert type wire guide is set on the inside of phlegm suction hose, and wire guide plays a supporting role, is conducive to be intubated.(3) multiple lateral suckers are set, suction sputum effect is increased.(4) design of special tube body cross sectional form, tube wall and respiratory mucosa adhesion when avoiding being intubated prevent that respiratory tract inner wall is caused to damage, reduce patient suffering.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of antisitic defect type Medical sputum suction pipe.
Background technique
Suction sputum art is a kind of direct oral cavity, nasal cavity, artificial airway's (tracheotomy) by the secretion suction of respiratory tract, to protect
Hold respiratory passage unblocked, the medical aid method of the complication such as prevention aspiration pneumonia, atelectasis and asphyxia.This technology is in rescue disease
It is particularly important when people, therefore is routinely equipped with the relevant device and consumptive material of suction sputum in ambulance, rescue carrigae, rescue room, and
Sputum aspirator tube is wherein very important part.Suction sputum operating process is as follows: negative pressure is adjusted according to patient's condition and thick sputum degree,
Aspirator negative pressure pressure is generally adjusted to 40.0-53.3KPa, tries to inhale with physiological saline, checks whether conduit is unobstructed.By patient's head
Steering operation person side, coma patient can help patient to dehisce with spatula or opener.Catheter tip is folded into (connection on the other hand
At glass adapter tube), in case negative-pressure adsorption mucous membrane, causes to damage.The other hand holds Catheter for sputum aspirating head end insertion disease with Sterilized article holding clamp
Human mouth is pharyngeal, and foot steps on aspirator switch, loosens catheter tip, first oral cavity and throat secretions exhaust, then replace suction sputum
Pipe, takes advantage of a situation sputum aspirator tube through throat insertion tracheae in patient breaths up to certain depth (about 15cm), by sputum aspirator tube from deep to
Upper lifting rotates left and right, and exhaust sputum.Suction sputum finishes, and shuts suction shaft, connects by sputum aspirator tube soaking disinfection, and by suction sputum glass
Pipe insertion, which fills in the test tube of thimerosal, impregnates.Sputum aspirator tube structure used at present is as follows: connecting including sputum aspirator tube tube body and negative pressure
The tail end of sputum aspirator tube tube body is arranged in connection device interface, negative pressure attachment device interface, and in phlegm tube top end opening, side is arranged in part
Hole.
A variety of Medical sputum suction pipes are disclosed in patent document, as Chinese patent CN205549201U discloses a kind of suction sputum
Pipe, including suction sputum tube body and the negative pressure suction inlet and exhaust outlet that are equipped on suction sputum tube body, is additionally provided with pre- on suction sputum tube body
Mouth is washed, is connected on prewashing mouth equipped with flushing liquor and for dilute and the douche bag of pre-flush, the exit of douche bag is equipped with opening
It closes.Chinese patent CN206548889U discloses a kind of disposal sputum collecting cannula, including tube body, described tube body one end be movable end and
Four-way connecting tube is extended to, movable end outer wall is equipped with helical groove, sputum suction hole is equipped in helical groove, and the tube body other end is solid
It is scheduled on suction sputum control switch side wall and is connected to suction sputum control switch inside；Transparent protective case is cased on the outside of the tube body,
The both ends of the protective case are connected to four-way connecting tube and suction sputum control switch respectively；The four-way connecting tube connects equipped with oxygen
Hole, water injection hole and transparent protective cover.Chinese patent CN204121472U discloses a kind of phlegm pipe, including negative pressure ball and suction sputum it is soft
Pipe, the phlegm suction hose be connected to the negative pressure ball lower end and with the seamless closely sealed connection of the negative pressure ball；The negative pressure ball upper end
It is provided with check valve one, the phlegm suction hose is provided with check valve two close to one end of the negative pressure ball, and the phlegm suction hose is remote
End from the negative pressure ball is provided with a sputum suction hole.Existing disclosed sputum aspirator tube has the following disadvantages: (1) existing sputum aspirator tube
Head end is orifice, and in catheterization procedure, the head end of sputum aspirator tube is easy to cause to damage to patient airway, causes mucous membrane breakage bleeding.
(2) phlegm suction hose cannot provide stable thrust in intubation, be unfavorable in sputum aspirator tube insertion air flue.(3) it is connected in sputum aspirator tube
When negative pressure carries out suction sputum operation, since vacuum magnitude is not easy to control, sputum aspirator tube front end side opening or stomidium are readily adsorbed in patient's
On respiratory tract inner wall, when rotating or lifting sputum aspirator tube, the damage of respiratory tract inner wall is caused.In view of the shortcomings of the prior art, have
Necessity is researched and developed a kind of convenient for intubation, the Medical sputum suction pipe of anti-Airway damage.
Summary of the invention
The sputum aspirator tube that the purpose of this utility model is to provide a kind of antisitic defect type, is easy to be intubated, avoids in insertion and suction sputum
In the process patient airway is caused to damage；Convenient for intubation, prevent when rotating or lifting sputum aspirator tube in patients with respiratory tract
Wall causes to damage, and mitigates patient's suction sputum pain.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of antisitic defect type Medical sputum suction pipe, including tube body (1) are equipped with sputum suction hole (2) in the head end of tube body (1), in pipe
The tail end of body (1) is equipped with suction tube (3) and vacuum extractor interface (4), is equipped with suction sputum channel (5) in tube body (1), described negative
Pressure aspirator interface (4) is connected to by suction tube (3) and suction sputum channel (5) with sputum suction hole (2), which is characterized in that the pipe
The head end of body (1) is that arc is blunt nosed (6)；Tube body (1) cross-sectional edge is made of three circular arcs (7), two adjacent circles
Groove (8) are formed between arc (7), the sputum suction hole (2) is arranged in the bottom end of groove (8), and suction sputum channel (5) pass through sputum suction hole
(2) it is connected to sputum aspirator tube outside；Insert type wire guide (9) are equipped in the circular arc side wall of the tube body (1), wire guide (9)
One end be pierced by from the tail end of tube body (1), be equipped in the end of wire guide (9) convenient for the conductive filament head (10) that pulls and pushes, lifting is led
Wire guide (9) can be inserted into tube body (1) or extract wire guide (9) out of tube body (1) by silk head (10).
As an optimal technical scheme of the utility model, center of suction sputum channel (5) setting in tube body (1).
As an optimal technical scheme of the utility model, the sputum suction hole (2) shares 3-12, each sputum suction hole
(2) surface of the equidistant arrangement in tube body (1).
As an optimal technical scheme of the utility model, the tube body (1) is made of medical silica-gel material.
As an optimal technical scheme of the utility model, when wire guide (9) insertion tube body (1) is interior, metal is led
The head end of silk (9) is at most extended to away from 1-10cm below arc blunt nosed (6).
As an optimal technical scheme of the utility model, flushing hole (11) are equipped in the head end of tube body (1), in tube body
(1) tail end is equipped with flushing interface (12), is equipped with irrigation channel (13) in tube body (1), and the flushing interface (12) passes through punching
Channel (13) is washed to be connected to flushing hole (11).
As an optimal technical scheme of the utility model, flushing hole (11) setting is in the top of circular arc (7), punching
Channel (13) are washed by being connected to outside flushing hole (11) and sputum aspirator tube.
As an optimal technical scheme of the utility model, the flushing hole (11) shares 3-6, each flushing hole
(11) surface of the equidistant arrangement in tube body (1).
The utility model advantage is:
1, the sputum aspirator tube head end that existing hospital uses is orifice, and in catheterization procedure, the head end of sputum aspirator tube is easy to patient
Air flue causes to damage, and causes mucous membrane breakage bleeding.It is that arc is blunt nosed in the head end of sputum aspirator tube tube body in the utility model, it is blunt nosed
Design increase sputum aspirator tube head end intubation when and tissue contact area, avoid insertion and suction sputum during to patient airway
It causes to damage.
2, existing sputum aspirator tube is when connecting negative pressure progress suction sputum operation, since vacuum magnitude is not easy to control, before sputum aspirator tube
End side hole or stomidium are readily adsorbed on the respiratory tract inner wall of patient, when rotating or lifting sputum aspirator tube, are easily caused in respiratory tract
The damage of wall.The utility model is set in the side of tube body there are three adjacent arc convex, and tube body cross-sectional edge is by three circles
Arc composition, forms groove between two adjacent circular arcs, and the sputum suction hole is arranged in the bottom end of groove, sputum aspirator tube tube body it is transversal
Face is designed like cloverleaf pattern, on the one hand which in intubation or suction sputum operating process, reduces suction sputum tube wall and breathing
Mucous membrane contact area avoids circular tube wall and respiratory mucosa adhesion in intubation；On the other hand it is arranged in groove bottom end
Sputum suction hole keep a distance with respiratory mucosa always, avoid sputum suction hole during vacuum suction from connecting with respiratory mucosa
Touching, prevents lateral sucker when negative pressure suction sputum to be adsorbed on patients with respiratory tract inner wall, prevents from causing respiratory tract in rotation or lifting
Inner wall damage, reduces patient suffering.
3, existing sputum aspirator tube is made of medical plastic or medical silica-gel material, and phlegm suction hose cannot provide steady in intubation
Fixed thrust, sputum aspirator tube are inserted into difficulty in air flue, are unfavorable for medical worker's operation.The utility model is in the circular arc side wall of tube body
Equipped with insert type wire guide, the conductive filament head convenient for pulling and pushing is equipped in the end of wire guide.It is arranged on the inside of phlegm suction hose and inserts
Enter type wire guide, one side wire guide is arranged in circular arc side wall, and wire guide is not contacted with suction sputum channel, and sputum aspirator tube is inserted
Wire guide can be directly extracted after air entering flue, do not influence subsequent suction sputum operation；On the other hand, wire guide can in catheterization procedure
To play a supporting role, be conducive to sputum aspirator tube insertion.
4, dense phlegm can not be effectively sucked out using conventional attraction in some patientss thick sputum, and the present embodiment is set in sputum aspirator tube
Set attraction flushing interface, when use can by rinse connector saline injection or it is sterile use water, punching is formed at flushing hole
Wash liq, flushing liquor can targetedly be rinsed sticky sputum, and be diluted to sputum, and dense phlegm is made to be easier to enter suction
Phlegm hole is attracted out, improves suction sputum effect.
5, multiple lateral suckers are set in the blunt nosed downside of arc, suction sputum effect can be increased.
6, insert type wire guide uses aluminium wire material, aluminium wire material have the advantages that it is light-weight and corrosion resistant, with one
Fixed intensity plays the role of support in intubation, is conducive to sputum aspirator tube insertion, after insertion, wire guide can be extracted.
7, the utility model has the advantages of simple structure, easy to use, is with a wide range of applications.
Detailed description of the invention
Attached drawing 1 is the utility model antisitic defect type Medical sputum suction pipe structural schematic diagram.
Attached drawing 2 is A-A diagrammatic cross-section in Fig. 1.
Attached drawing 3 is 2 antisitic defect type Medical sputum suction pipe structural schematic diagram of embodiment.
Attached drawing 4 is A-A diagrammatic cross-section in Fig. 3.
Specific embodiment
The following further describes the utility model with specific embodiments.It should be understood that these embodiments are merely to illustrate
The utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read in the utility model record
After appearance, those skilled in the art can be made various changes or modifications the utility model, and such equivalent forms equally fall within this
Apply for the appended claims limited range.
Appended drawing reference involved in attached drawing and component part are as follows:
1. 2. sputum suction hole of tube body, 3. suction tube
4. 5. suction sputum channel of vacuum extractor interface, 6. arcs are blunt nosed
7. 8. groove of circular arc, 9. wire guide
10. 11. flushing hole of conductive filament head, 12. flushing interface
13. irrigation channel
1 antisitic defect type Medical sputum suction pipe (one) of embodiment
- Fig. 2 referring to Figure 1, attached drawing 1 are the utility model antisitic defect type Medical sputum suction pipe structural schematic diagrams, and attached drawing 2 is figure
A-A diagrammatic cross-section in 1.
A kind of antisitic defect type Medical sputum suction pipe, including tube body 1, the tube body 1 are made of medical silica-gel material, and tube body 1 has
There is certain flexibility, it can be suitable upper to avoid being caused when intubation to air flue mucous membrane.Multiple sputum suction holes 2 are equipped in the head end of tube body 1, it is described
2 quantity of sputum suction hole is 3-12；Preferably, 2 quantity of sputum suction hole is 3-6；It is furthermore preferred that 2 quantity of sputum suction hole is 6
A, each 2 equidistant arrangement of sputum suction hole is on the surface of tube body 1.Suction tube 3 and vacuum extractor interface are equipped in the tail end of tube body 1
4, suction sputum channel 5 is equipped in tube body 1, the center of tube body 1 is arranged in the suction sputum channel 5, and the vacuum extractor interface 4 is logical
It crosses suction tube 3 and suction sputum channel 5 is connected to sputum suction hole 2.By vacuum extractor interface 4 and existing conventional medical negative when use
Aspirator connection is pressed, negative pressure can be formed at the sputum suction hole of sputum aspirator tube head end, carries out suction sputum operation.In the head of sputum aspirator tube tube body 1
End is arc blunt nosed 6, and blunt nosed design increases when sputum aspirator tube head end is intubated and the contact area of tissue, avoids being inserted into and inhale
Patient airway is caused to damage during phlegm.The side of the tube body 1 is set there are three adjacent arc convex, keeps tube body 1 transversal
Face edge is made of three circular arcs 7, and groove 8 is formed between two adjacent circular arcs 7, and the bottom of groove 8 is arranged in the sputum suction hole 2
End, suction sputum channel 5 outside sputum suction hole 2 and sputum aspirator tube by being connected to.The cross section of sputum aspirator tube tube body is designed like cloverleaf pattern,
On the one hand the design in intubation or suction sputum operating process, reduces suction sputum tube wall and respiratory mucosa contact area, avoids
Circular tube wall and respiratory mucosa adhesion when intubation；On the other hand be arranged in the sputum suction hole 2 of 8 bottom end of groove always with respiratory tract
Mucous membrane keeps a distance, and sputum suction hole 2 during vacuum suction is avoided to be in contact with respiratory mucosa, side when preventing negative pressure suction sputum
It is adsorbed on patients with respiratory tract inner wall to sucker, prevents that respiratory tract inner wall is caused to damage in rotation or lifting, reduce patient's pain
It is bitter.Insert type wire guide 9 is equipped in the circular arc side wall of the tube body 1, the length of wire guide 9 is greater than the length of tube body 1, gold
The one end for belonging to seal wire 9 is pierced by from the tail end of tube body 1, the conductive filament head 10 convenient for pulling and pushing is equipped in the end of wire guide 9, lifting is led
Wire guide 9 can be inserted into tube body 1 or extract wire guide 9 out of tube body 1 by silk head 10.When 9 insertion tube of wire guide
When in body 1, the head end of wire guide 9 is at most extended to away from the blunt nosed 6 lower section 1-10cm of arc.It is arranged on the inside of phlegm suction hose and inserts
Enter type wire guide, wire guide can play a supporting role, and be conducive to sputum aspirator tube insertion.
It should be noted that the sputum aspirator tube head end that existing hospital uses is orifice, and in catheterization procedure, the head end of sputum aspirator tube
It is easy that patient airway is caused to damage, causes mucous membrane breakage bleeding.It is arc in the head end of sputum aspirator tube tube body 1 in the utility model
Shape blunt nosed 6, blunt nosed design increases when sputum aspirator tube head end is intubated and the contact area of tissue, avoids insertion and suction sputum process
In patient airway is caused to damage.
It should be noted that existing sputum aspirator tube connect negative pressure carry out suction sputum operation when, since vacuum magnitude is not easily-controllable
System, sputum aspirator tube front end side opening or stomidium are readily adsorbed on the respiratory tract inner wall of patient, when rotating or lifting sputum aspirator tube, are caused
The damage of respiratory tract inner wall.In the utility model, the side of the tube body 1 is set there are three adjacent arc convex, keeps tube body 1 horizontal
Section edges are made of three circular arcs 7, and groove 8 is formed between two adjacent circular arcs 7, and groove 8 is arranged in the sputum suction hole 2
Bottom end, suction sputum channel 5 outside sputum suction hole 2 and sputum aspirator tube by being connected to.The cross section of sputum aspirator tube tube body is designed like clover
On the one hand shape, the design in intubation or suction sputum operating process, reduce suction sputum tube wall and respiratory mucosa contact area, avoid
Circular tube wall and respiratory mucosa adhesion in intubation；On the other hand be arranged in the sputum suction hole 2 of 8 bottom end of groove always with breathing
Mucous membrane keeps a distance, avoids sputum suction hole 2 during vacuum suction from being in contact with respiratory mucosa, when preventing negative pressure suction sputum
Lateral sucker is adsorbed on patients with respiratory tract inner wall, is prevented that respiratory tract inner wall is caused to damage in rotation or lifting, is reduced patient
Pain.
It should be noted that existing sputum aspirator tube is made of medical plastic or medical silica-gel material, phlegm suction hose is being intubated
Shi Buneng provides stable thrust, and sputum aspirator tube is inserted into difficulty in air flue, is unfavorable for medical worker's operation.In the utility model, institute
It states and is equipped with insert type wire guide 9 in the circular arc side wall of tube body 1, the length of wire guide 9 is greater than the length of tube body 1, and metal is led
One end of silk 9 is pierced by from the tail end of tube body 1, and the conductive filament head 10 convenient for pulling and pushing is equipped in the end of wire guide 9, lifts conductive filament head
Wire guide 9 can be inserted into tube body 1 or extract wire guide 9 out of tube body 1 by 10.When wire guide 9 is inserted into tube body 1
When, the head end of wire guide 9 is at most extended to away from the blunt nosed 6 lower section 1-10cm of arc.Insert type is set on the inside of phlegm suction hose
Wire guide, one side wire guide are arranged in circular arc side wall, and wire guide is not contacted with suction sputum channel, and sputum aspirator tube is inserted into gas
Wire guide can be directly extracted behind road, do not influence subsequent suction sputum operation；On the other hand, wire guide can rise in catheterization procedure
To supporting role, be conducive to sputum aspirator tube insertion.
The application method of the utility model: before use, wire guide is inserted into sputum aspirator tube tube body, according to patient's condition and
Thick sputum degree adjusts negative pressure, and aspirator negative pressure pressure is generally adjusted to 40.0-53.3KPa, when adjusting negative pressure, uses negative pressure tune
Regulating device is adjusted, and tries to inhale with physiological saline, checks whether conduit is unobstructed.In use, auxiliary patient dehisces, held with Sterilized article holding clamp
Catheter for sputum aspirating head end insertion patient's mouth is pharyngeal, after insertion, extracts wire guide, opens negative pressure device, carries out suction sputum operation.Into
When row suction sputum operates, foot steps on aspirator switch, loosens catheter tip, first oral cavity and throat secretions exhaust, and then replacement is inhaled
Phlegm pipe, takes advantage of a situation sputum aspirator tube through throat insertion tracheae in patient breaths up to certain depth (about 15cm), by sputum aspirator tube from deep
Lifting upwards rotates left and right, and sputum enters suction sputum channel, and exhaust sputum later, and the blunt nosed lower end of sputum aspirator tube arc is arranged multiple
The efficiency of suction sputum can be improved in lateral suction inlet.Suction sputum finishes, and closes suction shaft, is inserted by sputum aspirator tube soaking disinfection, and by sputum aspirator tube
It fills in the test tube of thimerosal and impregnates.
2 antisitic defect type Medical sputum suction pipe (two) of embodiment
Fig. 3-Fig. 4 is referred to, attached drawing 3 is 2 antisitic defect type Medical sputum suction pipe structural schematic diagram of embodiment, and attached drawing 4 is in Fig. 3
A-A diagrammatic cross-section.
A kind of antisitic defect type Medical sputum suction pipe, including tube body 1, the tube body 1 are made of medical silica-gel material, and tube body 1 has
There is certain flexibility, it can be suitable upper to avoid being caused when intubation to air flue mucous membrane.Multiple sputum suction holes 2 are equipped in the head end of tube body 1, it is described
2 quantity of sputum suction hole is 3-12；Preferably, 2 quantity of sputum suction hole is 3-6；It is furthermore preferred that 2 quantity of sputum suction hole is 6
A, each 2 equidistant arrangement of sputum suction hole is on the surface of tube body 1.Suction tube 3 and vacuum extractor interface are equipped in the tail end of tube body 1
4, suction sputum channel 5 is equipped in tube body 1, the center of tube body 1 is arranged in the suction sputum channel 5, and the vacuum extractor interface 4 is logical
It crosses suction tube 3 and suction sputum channel 5 is connected to sputum suction hole 2.By vacuum extractor interface 4 and existing conventional medical negative when use
Aspirator connection is pressed, negative pressure can be formed at the sputum suction hole of sputum aspirator tube head end, carries out suction sputum operation.In the head of sputum aspirator tube tube body 1
End is arc blunt nosed 6, and blunt nosed design increases when sputum aspirator tube head end is intubated and the contact area of tissue, avoids being inserted into and inhale
Patient airway is caused to damage during phlegm.The side of the tube body 1 is set there are three adjacent arc convex, keeps tube body 1 transversal
Face edge is made of three circular arcs 7, and groove 8 is formed between two adjacent circular arcs 7, and the bottom of groove 8 is arranged in the sputum suction hole 2
End, suction sputum channel 5 outside sputum suction hole 2 and sputum aspirator tube by being connected to.The cross section of sputum aspirator tube tube body is designed like cloverleaf pattern,
On the one hand the design in intubation or suction sputum operating process, reduces suction sputum tube wall and respiratory mucosa contact area, avoids
Circular tube wall and respiratory mucosa adhesion when intubation；On the other hand be arranged in the sputum suction hole 2 of 8 bottom end of groove always with respiratory tract
Mucous membrane keeps a distance, and sputum suction hole 2 during vacuum suction is avoided to be in contact with respiratory mucosa, side when preventing negative pressure suction sputum
It is adsorbed on patients with respiratory tract inner wall to sucker, prevents that respiratory tract inner wall is caused to damage in rotation or lifting, reduce patient's pain
It is bitter.Insert type wire guide 9 is equipped in the circular arc side wall of the tube body 1, the length of wire guide 9 is greater than the length of tube body 1, gold
The one end for belonging to seal wire 9 is pierced by from the tail end of tube body 1, the conductive filament head 10 convenient for pulling and pushing is equipped in the end of wire guide 9, lifting is led
Wire guide 9 can be inserted into tube body 1 or extract wire guide 9 out of tube body 1 by silk head 10.When 9 insertion tube of wire guide
When in body 1, the head end of wire guide 9 is at most extended to away from the blunt nosed 6 lower section 1-10cm of arc.It is arranged on the inside of phlegm suction hose and inserts
Enter type wire guide, wire guide can play a supporting role, and be conducive to sputum aspirator tube insertion.It is equipped with and rinses in the head end of tube body 1
Hole 11 is equipped with flushing interface 12 in the tail end of tube body 1, irrigation channel 13 is equipped in tube body 1, the flushing interface 12 passes through punching
Channel 13 is washed to be connected to flushing hole 11.The flushing hole 11 is arranged in the top of circular arc 7, irrigation channel 13 by flushing hole 11 with
Connection outside sputum aspirator tube.The flushing hole 11 shares 3-6；Preferably, the flushing hole 11 shares 6, each flushing hole 11
Surface of the equidistant arrangement in tube body (1).
Dense phlegm can not be effectively sucked out using conventional attraction in some patientss thick sputum, and the present embodiment is arranged in sputum aspirator tube
Attract flushing interface, when use can by rinse connector saline injection or it is sterile use water, formed and rinsed at flushing hole
Liquid, flushing liquor can targetedly be rinsed sticky sputum, and be diluted to sputum, and dense phlegm is made to be easier to enter suction sputum
Hole is attracted out, improves suction sputum effect.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of antisitic defect type Medical sputum suction pipe, including tube body (1) are equipped with sputum suction hole (2) in the head end of tube body (1), in tube body
(1) tail end is equipped with suction tube (3) and vacuum extractor interface (4), is equipped with suction sputum channel (5) in tube body (1), the negative pressure
Aspirator interface (4) is connected to by suction tube (3) and suction sputum channel (5) with sputum suction hole (2), which is characterized in that the tube body
(1) head end is that arc is blunt nosed (6)；Tube body (1) cross-sectional edge is made of three circular arcs (7), two adjacent circular arcs
(7) groove (8) are formed between, in the bottom end of groove (8), suction sputum channel (5) pass through sputum suction hole (2) for sputum suction hole (2) setting
It is connected to sputum aspirator tube outside；Insert type wire guide (9) are equipped in the circular arc side wall of the tube body (1), the one of wire guide (9)
End is pierced by from the tail end of tube body (1), and the conductive filament head (10) convenient for pulling and pushing is equipped in the end of wire guide (9), lifts conductive filament head
(10) wire guide (9) can be inserted into tube body (1) or extracts wire guide (9) out of tube body (1).
2. antisitic defect type Medical sputum suction pipe according to claim 1, which is characterized in that suction sputum channel (5) setting exists
The center of tube body (1).
3. antisitic defect type Medical sputum suction pipe according to claim 1, which is characterized in that the sputum suction hole (2) shares 3-12
It is a, surface of each sputum suction hole (2) equidistant arrangement in tube body (1).
4. antisitic defect type Medical sputum suction pipe according to claim 1, which is characterized in that the tube body (1) is by medical silica-gel
Material is made.
5. antisitic defect type Medical sputum suction pipe according to claim 1, which is characterized in that when wire guide (9) are inserted into tube body
(1) when interior, the head end of wire guide (9) is at most extended to away from 1-10cm below arc blunt nosed (6).
6. antisitic defect type Medical sputum suction pipe according to claim 1, which is characterized in that be equipped with punching in the head end of tube body (1)
Hole flushing (11) is equipped with flushing interface (12) in the tail end of tube body (1), is equipped with irrigation channel (13) in tube body (1), the flushing
Interface (12) is connected to by irrigation channel (13) with flushing hole (11).
7. antisitic defect type Medical sputum suction pipe according to claim 6, which is characterized in that the flushing hole (11) is arranged in circle
The top of arc (7), irrigation channel (13) outside flushing hole (11) and sputum aspirator tube by being connected to.
8. antisitic defect type Medical sputum suction pipe according to claim 6, which is characterized in that the flushing hole (11) shares 3-6
It is a, surface of each flushing hole (11) equidistant arrangement in tube body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821364929.2U CN209500366U (en) | 2018-08-23 | 2018-08-23 | A kind of antisitic defect type Medical sputum suction pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821364929.2U CN209500366U (en) | 2018-08-23 | 2018-08-23 | A kind of antisitic defect type Medical sputum suction pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209500366U true CN209500366U (en) | 2019-10-18 |
Family
ID=68185370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821364929.2U Active CN209500366U (en) | 2018-08-23 | 2018-08-23 | A kind of antisitic defect type Medical sputum suction pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209500366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893259A (en) * | 2019-11-11 | 2020-03-20 | 周天敏 | Brush type sputum aspirator |
| CN111359083A (en) * | 2020-04-03 | 2020-07-03 | 乐恩(北京)医药技术有限公司 | Sputum suction tube, sputum suction equipment and method for sucking sputum by adopting sputum suction tube |
| CN116407696A (en) * | 2023-04-14 | 2023-07-11 | 保定泰鑫德医疗器械制造有限公司 | Atraumatic sputum aspirator |
-
2018
- 2018-08-23 CN CN201821364929.2U patent/CN209500366U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893259A (en) * | 2019-11-11 | 2020-03-20 | 周天敏 | Brush type sputum aspirator |
| CN111359083A (en) * | 2020-04-03 | 2020-07-03 | 乐恩(北京)医药技术有限公司 | Sputum suction tube, sputum suction equipment and method for sucking sputum by adopting sputum suction tube |
| CN111359083B (en) * | 2020-04-03 | 2024-05-24 | 乐恩(北京)医药技术有限公司 | Sputum aspirator tube, sputum aspirator and method for aspirating sputum using the same |
| CN116407696A (en) * | 2023-04-14 | 2023-07-11 | 保定泰鑫德医疗器械制造有限公司 | Atraumatic sputum aspirator |
| CN116407696B (en) * | 2023-04-14 | 2024-01-26 | 保定泰鑫德医疗器械制造有限公司 | Atraumatic sputum aspirator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105031794B (en) | Tracheal catheter with pharyngeal suction tube | |
| CN209500366U (en) | A kind of antisitic defect type Medical sputum suction pipe | |
| CN206151953U (en) | Paediatric phlegm suction tube | |
| CN2792522Y (en) | Flushing trachea cannula | |
| CN212466792U (en) | Anti-spraying anti-backflow tracheostomy catheter for tracheostomy patient | |
| CN207186898U (en) | A kind of New type ventilating laryngeal mask with suction sputum function | |
| CN207545590U (en) | A kind of tracheal catheter for attracting the upper and lower retention secretion of air bag | |
| CN212940964U (en) | Adjustable anti-blocking sputum suction tube | |
| CN204972604U (en) | Trachea cannula catheter | |
| CN210932980U (en) | Anti-backflow sputum suction tube | |
| CN204890869U (en) | Multi -functional couple of bag trachea cannula | |
| CN107050618B (en) | Oropharyngeal cavity flushing type suction tube | |
| CN208785510U (en) | A kind of artificial airway's pipe | |
| CN208785511U (en) | A kind of artificial airway manages anti-bite part and artificial airway's pipe based on the anti-bite part | |
| CN106110458A (en) | Slip is catchmented cup type breathing circuit | |
| CN208031629U (en) | Multifunctional trachea catheter | |
| CN215608029U (en) | Sputum suction tube for reducing oral mucosa injury | |
| CN212166224U (en) | Disposable enhancement flushable sputum suction catheter | |
| CN109847163A (en) | A kind of suction sputum type trachea cannula | |
| CN212439646U (en) | Trachea cannula | |
| CN218356794U (en) | Sound door lower suction device with simple operation and high safety | |
| CN215350974U (en) | Pediatric sputum suction tube | |
| CN112972852B (en) | Subglottic suction device of tracheal catheter | |
| CN218944085U (en) | Tracheal catheter with dredging function | |
| CN214859638U (en) | Multifunctional sputum suction device for otolaryngological department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |