CN209173036U - Medical multi-path suction tube - Google Patents
Medical multi-path suction tube Download PDFInfo
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- CN209173036U CN209173036U CN201821394436.3U CN201821394436U CN209173036U CN 209173036 U CN209173036 U CN 209173036U CN 201821394436 U CN201821394436 U CN 201821394436U CN 209173036 U CN209173036 U CN 209173036U
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- main line
- bye
- pass
- suction tube
- skew
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Abstract
The utility model provides a kind of medical multi-path suction tube, is equipped with a main line, a T-type threeway is serially connected on the tube body at main line rear portion, T-type threeway is connected to sputum tube joint；It is serially connected at least one skew T on the tube body of main line front, one section of connecting branch is connected on the splay end mouth of skew T, the end of connecting branch is equipped with male connector；This multi-path suction tube is also equipped with the detachable bye-pass being attached in male connector.The utility model can flexibly select the quantity of bye-pass to be attached, cooperate sputum aspirator tube and different sucking heads, can treatment to a patient implement multinomial attraction operation simultaneously, not only facilitated operation, but also save negative voltage supply device and disposable suction tube etc. and perform the operation the dosage of consumptive material.Additionally by special design, each bye-pass is not easy the phenomenon that pipeline discounting blocking occur, and has bacterium that operation and sterile attraction is attracted to operate and be separated from each other on pipeline, is independent of each other, meets hygienic requirements.
Description
Technical field
The utility model relates to a kind of Medical suction tube, specifically a kind of disposable medical multi-path suction tube,
Belong to the field of medical instrument technology.
Background technique
The disposable suction tube used in Hospitals at Present is unipath suction tube, and one end connects negative voltage supply when use
Device, the other end connect sucking head, thus form a set of negative pressure suction device.Since a set of negative pressure suction device can only once be held
One vacuum suction operation of row, attracts in operating process in clinical medical treatment and nursing and results in inconvenience.
When the treatment of hospital bed same in ward needs multinomial attraction operation, such as will wound VSDs more to same patients underwent
When negative pressure treatment or when bedside rescue needs suction sputum simultaneously and absorbs surface of a wound blood, need to prepare to cover negative pressure suction devices just more
It can complete operation.Most of each hospital beds of hospital are generally only equipped with a negative voltage supply device, to form more set vacuum suction dresses
The negative voltage supply device for needing to take over hospital bed nearby for use is set, it is very inconvenient to operate.
In the minimally invasive laparoscopic surgery of progress surgery, in addition to operation oozing of blood needs to be absorbed with negative pressure, minimally invasive electrosurgery is used
The smog that instrument generates is also required to be absorbed with negative pressure, it is therefore desirable to prepare two sets of negative pressure suction devices.In surgical field, mesh
The electric knife head in preceding existing band smoking circuit is clinically applied, and is also required to prepare two sets of negative pressure suction devices at this time, a set of to be used for
Operation oozing of blood is absorbed, the another set of smoking circuit for being connected to electric knife head is used to absorb the smog of electric knife generation.
When implementing the operation of general anesthesia, in prolonged surgical procedure, patient's mouth can gradually go out in air flue
Existing secretion, influences trachea cannula ventilatory function, needs to prepare two sets of negative pressure suction devices in operation at this time, a set of for absorbing
Operation oozing of blood, it is another set of for attracting airway secretions.
Common issue existing for above attraction operating process is: the treatment for a patient, and it is negative to need to be equipped with more sets
Suction device is pressed, therefore not only needs to prepare multiple negative voltage supply devices, but also needs to expend the operations such as a large amount of disposable suction tube
Consumptive material.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of medical multi-path suction tube of structure novel, same
When be equipped with multiple accesses such as main line and bye-pass, the tail end of main line is connected into negative voltage supply device when use, main line
Head end and each bye-pass can be selectively connected on corresponding sucking head, can the treatment to a patient implement simultaneously
Multinomial attraction operation, had not only facilitated operation, but also can save the dosage of the operation consumptive material such as negative voltage supply device and disposable suction tube.
The specific technical solution of the utility model is as follows:
A kind of medical multi-path suction tube, is equipped with a main line, and the head end of main line is equipped with and corresponding sucking head phase
Matched main road connector, the tail end of main line is equipped with the negative pressure source connector to match with negative voltage supply device, at main line rear portion
Tube body on be serially connected with a T-type threeway, two coaxial ports of T-type threeway are connected with main line, another port connection
A sputum tube joint, sputum tube joint be equipped with first-hand rotation valve；It is serially connected at least on the tube body of main line front
Two coaxial ports of one skew T, skew T are connected with main line, and the splay end mouth of skew T is tilted towards side front, and oblique three
It is connected with one section of connecting branch on logical splay end mouth, the end of connecting branch is equipped with male connector, and is furnished with and external screw thread
The nut cap that pipe fitting matches；It is equipped with second-hand on main line between the skew T and main road connector of front end and rotates valve；
This multi-path suction tube is also equipped with the detachable bye-pass being attached in the male connector, the quantity of bye-pass with
The quantity of skew T is identical on main line, and the caliber of bye-pass is less than the caliber of main line, and the tail end of bye-pass is equipped with and outer spiral shell
The internal screw thread tube socket that line pipe fitting matches, the head end of bye-pass are equipped with the branch pipeline connector to match with corresponding sucking head, branch pipe
Flow regulator is additionally provided with outside the tube body on road.
Further, the optimal number of the skew T on the main line is 1-3, while being furnished with the branch pipe of identical quantity
Road.
Further, it is equipped in the hand handle of the first-hand rotation valve and second-hand's rotation valve and flows to arrow mark.
Further, flexible glue band is equipped between the nut cap and male connector to be attached.
Further, the length of the main line is 2-3m, latus rectum 8mm, T-type threeway and main line tail on main line
The distance at end is 2-10cm, and the distance between skew T and main line head end of main line front end are 50cm.
Further, the length of the bye-pass is 1-1.2m, latus rectum 3mm.
The medical multi-path suction tube of the utility model on main line by being arranged sputum tube joint and detachable branch
Pipeline after the negative pressure source connector of main line is connected to negative voltage supply device, can flexibly select the quantity of bye-pass to be attached,
Cooperate sputum aspirator tube and different sucking heads, can the treatment to a patient implement multinomial attraction operation simultaneously, both facilitated behaviour
Make, and the dosage of the operation consumptive material such as negative voltage supply device and disposable suction tube can be saved.And the bye-pass passes through tiltedly
Port is towards the front of inclined skew T access main line in front of side, so that each bye-pass can be more smoothly on clinical location
Ground accesses main line, it is not easy to the phenomenon that pipeline discounting blocking occurs.In addition the sputum tube joint setting of this multi-path suction tube
At the rear portion of main line, and the front of main line is arranged in main road connector and bye-pass, and being equipped with can make to have bacterium to attract behaviour in this way
Make and sterile attraction operation is separated from each other on pipeline, while carrying out that operation is attracted also to be independent of each other.Therefore the conventional unipath and
Suction tube is compared, and the practicability of this multi-path suction tube is stronger, and meets hygienic requirements, is very suitable to clinical application.
Detailed description of the invention
Fig. 1 is structural schematic diagram when this multi-path suction tube is not connected to bye-pass (when skew T is 2).
Fig. 2 is the structural schematic diagram of bye-pass.
In figure: 1- main line, 2- main road connector, 3- negative pressure source connector, 4-T type threeway, 5- sputum tube joint, 6- are first-hand
Rotation valve, 7- skew T, 8- connecting branch, 9- male connector, 10- nut cap, 11- second-hand's rotation valve, 12- bye-pass,
13- internal screw thread tube socket, 14- branch pipeline connector, 15- flow regulator, 16- flexible glue band.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
As shown in Figs. 1-2, this medical multi-path suction tube is equipped with a main line 1, the head end of main line 1 be equipped with it is corresponding
The main road connector 2 that sucking head matches, the tail end of main line 1 are equipped with the negative pressure source connector 3 to match with negative voltage supply device,
A T-type threeway 4 is serially connected on the tube body at 1 rear portion of main line, two coaxial ports of T-type threeway 4 are connected with main line 1,
Another port is connected to a sputum tube joint 5, and sputum tube joint 5 is equipped with first-hand rotation valve 6；In 1 front of main line
Tube body on be serially connected at least one skew T 7, two coaxial ports of skew T 7 are connected with main line 1, skew T 7
Splay end mouth is tilted towards side front, and one section of connecting branch 8 is connected on the splay end mouth of skew T 7, and the end of connecting branch 8 is equipped with outer
Screwed pipe joint 9, and equipped with the nut cap 10 to match with male connector 9；Skew T 7 and main road connector 2 in front end
Between main line 1 be equipped with second-hand rotate valve 11；This multi-path suction tube, which is also equipped with, to be attached to the male-pipe and connects
The quantity of detachable bye-pass 12 on first 9, bye-pass 12 is identical as the quantity of skew T 7 on main line 1, bye-pass 12
Caliber is less than the caliber of main line 1, and the tail end of bye-pass 12 is equipped with the internal screw thread tube socket 13 to match with male connector 9,
The head end of bye-pass 12 is equipped with the branch pipeline connector 14 to match with corresponding sucking head, and flow tune is additionally provided with outside the tube body of bye-pass 12
Save device 15.
The optimal number of skew T 7 on the main line 1 is 1-3, while being furnished with the bye-pass 12 of identical quantity, with
Convenient for supplying multinomial attraction operation simultaneously.Flow direction is equipped in the hand handle of the first-hand rotation valve 6 and second-hand's rotation valve 11
Arrow mark, preferably to indicate the on off operating mode of hand rotation valve.Flexible glue is equipped between the nut cap 10 and male connector 9
Band 16 is attached, and is lost after preventing nut cap 10 from opening.
The length of the main line 1 is 2-3m, latus rectum 8mm, the T-type threeway 4 and 4 tail end of main line on main line 1
Distance is 2-10cm, and the distance between skew T 7 and 1 head end of main line of 1 front end of main line are 50cm.The branch pipe
The length on road 12 is 1-1.2m, latus rectum 3mm.
When in use, the negative pressure source connector 3 of main line 1 is connected on negative voltage supply device for this multi-path suction tube, will
The main road connector 2 of main line 1 is connected on corresponding sucking head.When needing while implementing multinomial attraction operation, then by bye-pass
12 internal screw thread tube socket 13 is connected in male connector 9, and the branch pipeline connector 14 of bye-pass 12 is connected to corresponding suction
On leader, if necessary to attract airway secretions simultaneously, then sputum aspirator tube is connected on the sputum tube joint 5 of main line 1, in this way
Both can treatment to a patient implement multinomial attraction operation simultaneously, not only facilitated operation, but also negative voltage supply device and one can be saved
The dosage of the operation consumptive material such as secondary property suction tube.
When needing to adjust the attraction size of the sucking head on main road connector 2, valve 11 can be rotated by adjusting second-hand
Aperture control, when needing to adjust the attraction size of the sucking head on branch pipeline connector 14, be adjusted on bye-pass 12
Flow regulator 15 is controlled.It, can be by the outer spiral shell on no connecting branch road 12 when not needing connection so manifold road 12
Line pipe fitting 9 is covered with nut cap 10.When do not need connection main road connector 2 on sucking head, it is only necessary to individually connection branch pipeline connector
When sucking head on 14, the second-hand on main line 1 can be rotated valve 11 and completely closed.When the suction for needing to adjust suction sputum pipeline
When size, it can be controlled by adjusting the aperture of first-hand rotation valve 6, it, can be by first-hand rotation valve 6 when not needing to connect sputum aspirator tube
It completely closes.
Above-mentioned legend is only the exemplary embodiments of the utility model, is not intended to limit the utility model, all practical at this
Made any modification or equivalent replacement and improvement etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of medical multi-path suction tube, it is characterized in that: the multi-path suction tube is equipped with a main line (1), main line
(1) head end is equipped with the main road connector (2) to match with corresponding sucking head, and the tail end of main line (1) is equipped with to be filled with negative voltage supply
The negative pressure source connector (3) to match is set, a T-type threeway (4), T-type threeway are serially connected on the tube body at main line (1) rear portion
(4) two coaxial ports are connected with main line (1), another port is connected to a sputum tube joint (5), and sputum aspirator tube connects
Head (5) is equipped with first-hand rotation valve (6)；At least one skew T (7) is serially connected on the tube body of main line (1) front, tiltedly
Two coaxial ports of threeway (7) are connected with main line (1), and the splay end mouth of skew T (7) is tilted towards side front, skew T
(7) one section of connecting branch (8) is connected on splay end mouth, the end of connecting branch (8) is equipped with male connector (9), and matches
There is the nut cap (10) to match with male connector (9)；Master between the skew T (7) and main road connector (2) of front end
Pipeline (1) is equipped with second-hand and rotates valve (11)；This multi-path suction tube, which is also equipped with, is attached to the male connector (9)
On detachable bye-pass (12), the quantity of bye-pass (12) is identical as the quantity of skew T (7) on main line (1), branch pipe
The caliber on road (12) is less than the caliber of main line (1), and the tail end of bye-pass (12) is equipped with to match with male connector (9)
Internal screw thread tube socket (13), the head end of bye-pass (12) are equipped with the branch pipeline connector (14) to match with corresponding sucking head, bye-pass
(12) flow regulator (15) are additionally provided with outside tube body.
2. medical multi-path suction tube according to claim 1, it is characterized in that: the skew T (7) on the main line (1)
Quantity be 1-3, while being furnished with the bye-pass (12) of identical quantity.
3. medical multi-path suction tube according to claim 1, it is characterized in that: the first-hand rotation valve (6) and second
It is equipped in the hand handle of hand rotation valve (11) and flows to arrow mark.
4. medical multi-path suction tube according to claim 1, it is characterized in that: the nut cap (10) and male connector
(9) flexible glue band (16) are equipped between to be attached.
5. medical multi-path suction tube according to claim 1, it is characterized in that: the length of the main line (1) is 2-3m,
Latus rectum is 8mm, the T-type threeway (4) on main line (1) at a distance from main line (1) tail end be 2-10cm, main line (1) most before
The distance between the skew T (7) and main line (1) head end at end are 50cm.
6. medical multi-path suction tube according to claim 1, it is characterized in that: the length of the bye-pass (12) is 1-
1.2m, latus rectum 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394436.3U CN209173036U (en) | 2018-08-28 | 2018-08-28 | Medical multi-path suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394436.3U CN209173036U (en) | 2018-08-28 | 2018-08-28 | Medical multi-path suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209173036U true CN209173036U (en) | 2019-07-30 |
Family
ID=67358868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394436.3U Active CN209173036U (en) | 2018-08-28 | 2018-08-28 | Medical multi-path suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209173036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071219A (en) * | 2021-01-20 | 2021-07-06 | 王连吉 | Nozzle structure of ink-jet printer |
-
2018
- 2018-08-28 CN CN201821394436.3U patent/CN209173036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071219A (en) * | 2021-01-20 | 2021-07-06 | 王连吉 | Nozzle structure of ink-jet printer |
| CN113071219B (en) * | 2021-01-20 | 2022-01-18 | 湖北金三峡印务有限公司 | Nozzle structure of ink-jet printer |
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| GR01 | Patent grant |