CN206492041U - A kind of telescopic sputum aspirator tube - Google Patents
A kind of telescopic sputum aspirator tube Download PDFInfo
- Publication number
- CN206492041U CN206492041U CN201621030377.2U CN201621030377U CN206492041U CN 206492041 U CN206492041 U CN 206492041U CN 201621030377 U CN201621030377 U CN 201621030377U CN 206492041 U CN206492041 U CN 206492041U
- Authority
- CN
- China
- Prior art keywords
- suction hose
- joint
- phlegm suction
- outer tube
- sputum aspirator
- 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.)
- Expired - Fee Related
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 96
- 208000024794 sputum Diseases 0.000 title claims abstract description 96
- 210000003802 sputum Anatomy 0.000 title claims abstract description 96
- 206010062717 Increased upper airway secretion Diseases 0.000 claims abstract description 95
- 208000026435 phlegm Diseases 0.000 claims abstract description 95
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 208000015181 infectious disease Diseases 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 10
- 239000000284 extract Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model is related to a kind of telescopic sputum aspirator tube, and it includes phlegm suction hose, the first joint, the second joint and outer tube；The phlegm suction hose, first joint and second joint are sequentially connected and connected, and second joint is used to be connected with the negative pressure source of the gas；The outer sheath of the phlegm suction hose is provided with the outer tube, and the outer tube is relative with the phlegm suction hose slidably.Its is easy to operate, be easy to store, and is effectively reduced contact of the sputum aspirator tube with hospital air, it is to avoid the pollution of sputum, protects medical personnel from infection.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of telescopic sputum aspirator tube.
Background technology
Suction sputum technology is one of important operating technology in clinical treatment, can solve to remove obstructing airway sputum, collection
Sputum Sample, the clinical problem for avoiding sputum accumulation initiation infection, promoting respiratory passage unblocked.
Disposal sputum collecting cannula is often used in current clinical department, and CICU often uses closed sputum aspirator.Disposable suction sputum
Pipe needs drape, wears gloves and installs negative pressure suction device the time, it is necessary to certain before suction sputum operation, virtually may be used
It can postpone to solve the time that sputum blocks；And the film sheath of enclosed type sputum aspirator have impact on sense of the operator in suction sputum operation
Feel, making the incidence of tracheae internal haemorrhage increases；And the price of enclosed type sputum aspirator is costly, it is impossible to be widely popularized and use.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of telescopic suction sputum that is easy to operate, being easy to storage
Pipe.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of telescopic sputum aspirator tube, it includes suction sputum
Flexible pipe, the first joint, the second joint and outer tube；The phlegm suction hose, first joint and second joint are sequentially connected
And connection, second joint with the negative pressure source of the gas for being connected；The outer tube is set in the outside of the phlegm suction hose, institute
State outer tube relative with the phlegm suction hose slidably.
The beneficial effects of the utility model are：By being arranged outer tube on the outside of phlegm suction hose, and cause outer tube and suction sputum
It relative can be slided between flexible pipe, when carrying out suction sputum using the sputum aspirator tube, phlegm suction hose extracted out or is pushed out to carry out suction sputum, when
When not in use, phlegm suction hose is accommodated in outer tube, reduces the circulation of phlegm suction hose and hospital air, it is to avoid the pollution of sputum,
Medical personnel are protected from infection.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the outer tube is hard tube, and the length of the outer tube is less than the length of the phlegm suction hose, and the suction sputum is soft
Pipe is moved freely in their extension direction.
Beneficial effect using above-mentioned further scheme is：Phlegm suction hose can extend along direction movement in outer tube, make
Used time, extract or be pushed out the phlegm suction hose out and carry out suction sputum, when not in use, the phlegm suction hose is accommodated in outer tube again, kept away
The end for exempting from phlegm suction hose is exposed, it is to avoid the pollution of sputum.
Further, the external diameter of the phlegm suction hose is equal with the internal diameter of the outer tube.
Beneficial effect using above-mentioned further scheme is：The internal diameter of the external diameter of phlegm suction hose and outer tube is set to phase
Deng, it is to avoid outer tube slides, it is ensured that outer tube is tightly placed in the outside of phlegm suction hose.
Further, the outer tube is corrugated flexible hose, and the outer tube is fixed on the suction close to one end of first joint
On phlegm flexible pipe or it is fixed on first joint, the outer tube stretches in their extension direction, the maximum of the outer tube extension
Length is more than or equal to the length of the phlegm suction hose.
Beneficial effect using above-mentioned further scheme is：By using corrugated flexible hose as outer tube, and by the one of outer tube
End is fixed, and when deployed, can be shortened the outer tube, exposes phlegm suction hose, and phlegm suction hose is inserted into air flue deep, is inhaled
Phlegm；After suction sputum is stopped, then outer tube is extended so that outer tube is completely encapsulated in the outside of phlegm suction hose, it is to avoid phlegm suction hose
End is exposed, it is to avoid the pollution of sputum.
Further, in addition to negative pressure regulation pipe, the first perforate is provided with first joint, the negative pressure regulation pipe is led to
Cross first perforate and first fittings.
Beneficial effect using above-mentioned further scheme is：By setting negative pressure regulation pipe, it can be adjusted according to actual conditions
Into the negative pressure of phlegm suction hose.
Further, the mouth of pipe of the negative pressure regulation pipe is additionally provided with what is matched for the mouth of pipe with the negative pressure regulation pipe
Plug.
Beneficial effect using above-mentioned further scheme is：By setting plug, when without using the sputum aspirator tube, plug can be used
Son blocks the mouth of pipe of negative pressure regulation pipe, reduces the circulation of phlegm suction hose and air, it is to avoid sputum pollutes.
Further, the second perforate is offered on the outer wall of end of the phlegm suction hose away from first joint.
Beneficial effect using above-mentioned further scheme is：By opening up the second perforate in the end of phlegm suction hose, it is easy to
Absorb the sputum on airway side wall.
Further, it is additionally provided with the stopple matched with second perforate in second perforate.
Beneficial effect using above-mentioned further scheme is：When without using the sputum aspirator tube, using the stopple by second
Perforate is clogged, and reduces the circulation of phlegm suction hose and air.
Further, the 3rd perforate, institute are further opened with the outer wall of the one end of the phlegm suction hose away from first joint
Stating the 3rd perforate is used to inject flushing liquor.
Beneficial effect using above-mentioned further scheme is：After suction sputum is stopped, by the 3rd perforate, to phlegm suction hose
In be passed through flushing liquor, be easy to rinse well sputum, while playing a part of sterilization.
Further, in addition to holder, the holder is clamped in one of the phlegm suction hose away from first joint
On the outer wall at end, to step up the phlegm suction hose.
Beneficial effect using above-mentioned further scheme is：When using the sputum aspirator tube, holder is removed so that suction sputum is soft
Connected inside pipe；When without using sputum aspirator tube, the one end of phlegm suction hose away from the first joint is clamped using holder, it is to avoid inhale
Phlegm flexible pipe is by the mouth of pipe and air circulation, so as to reduce sputum pollution.
Brief description of the drawings
Fig. 1, the 2 telescopic sputum aspirator tubes provided for the utility model embodiment one structural representation.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, outer tube, 2, phlegm suction hose, the 3, first joint, the 4, second joint, 5, negative pressure regulation pipe, the 6, second perforate, 7,
Three perforates.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Embodiment one
As shown in Figure 1, 2, the telescopic sputum aspirator tube that the present embodiment is provided, it includes phlegm suction hose 2, the first joint 3, second
Joint 4 and outer tube 1；The phlegm suction hose 2, first joint 3 and second joint 4 are sequentially connected and connected, and described
Two joints 4 are used to be connected with the negative pressure source of the gas；The outer tube 1 is set in the outside of the phlegm suction hose 2, the outer tube 1 with
The phlegm suction hose 2 is relatively slidably.
By being arranged outer tube 1 in the outside of phlegm suction hose 2, and relative to slide between outer tube 1 and phlegm suction hose 2,
When carrying out suction sputum using the sputum aspirator tube, phlegm suction hose 2 is extracted or released out progress suction sputum, it is after suction sputum is stopped, suction sputum is soft
Pipe 2 is accommodated in outer tube 1, reduces the circulation of phlegm suction hose 2 and hospital air, it is to avoid the end of phlegm suction hose 2 is exposed, it is to avoid phlegm
The pollution of liquid, protects medical personnel from infection；Meanwhile, the sputum aspirator tube can be changed once for 24 hours, simple to operate, convenient.
Outer tube 1 therein can be made of plastics or rubber, and when outer tube 1 is hard tube, the length of the outer tube 1 is less than suction sputum
The length of flexible pipe 2, phlegm suction hose 2 its bearing of trend can on move freely., will when carrying out suction sputum operation using the sputum aspirator tube
Phlegm suction hose 2 extracts or released a part of length out out of outer tube 1, and phlegm suction hose 2 is inserted into air flue deep, carries out suction sputum behaviour
Make；When stopping suction sputum, phlegm suction hose 2 is fed through in outer tube 1, the circulation of phlegm suction hose 2 and hospital air, protection doctor is reduced
Shield personnel are from infection.To avoid the outer tube 1 for being socketed in the outside of phlegm suction hose 2 from being slid from phlegm suction hose 2, it need to ensure that suction sputum is soft
The external diameter of pipe 2 is equal with the internal diameter of outer tube 1, and when without using the sputum aspirator tube, phlegm suction hose 2 can be firmly accommodated in outer tube 1,
Part is extracted or release out from outer tube 1 when using the phlegm suction hose 2, then by phlegm suction hose 2, carries out suction sputum operation.
Outer tube 1 therein or corrugated flexible hose, and outer tube 1 is fixed on phlegm suction hose 2 close to one end of the first joint 3
It is upper or be fixed on the first joint 3, the Telescopic movable in their extension direction of outer tube 1, the maximum length that outer tube 1 extends be more than or
Equal to the length of the phlegm suction hose 2.By using corrugated flexible hose as outer tube 1, and one end of outer tube 1 is fixed, when using
When, the outer tube 1 can be shortened, expose phlegm suction hose 2, and phlegm suction hose 2 is inserted into air flue deep, carry out suction sputum；When stopping is inhaled
After phlegm, then outer tube 1 is extended so that outer tube 1 is completely encapsulated in the outside of phlegm suction hose 2, it is to avoid outside the end of phlegm suction hose 2
Dew, it is to avoid the pollution of sputum.
For ease of adjusting the negative pressure for entering phlegm suction hose 2, negative pressure regulation pipe 5 also can be set, the is set on the first joint 3
One perforate, the negative pressure regulation pipe 5 is connected by the first perforate with the first joint 3, so that by negative pressure regulation pipe 5 by phlegm suction hose
2 passage and atmosphere, when being operated using sputum aspirator tube, the second joint 4 is connected with negative pressure source of the gas, and is pinned out with thumb
The mouth of pipe of negative pressure regulation pipe 5 carries out suction sputum operation, and suction sputum is finished, and unclamps thumb, and phlegm suction hose 2 is returned in outer tube 1.Separately
Outside, the plug matched with the mouth of pipe of the negative pressure regulation pipe 5 can be also provided in the mouth of pipe of negative pressure regulation pipe 5, is not made
When using sputum aspirator tube, the mouth of pipe of negative pressure regulation pipe 5 is clogged with plug, it is to avoid phlegm suction hose 2 is connected with outside air, it is ensured that environment
Health, safety.
For ease of absorbing the sputum on air flue, it can also be opened up on the outer wall of the one end of phlegm suction hose 2 away from the first joint 3
Second perforate 6, and the stopple matched with the second perforate 6 is set in the second perforate 6, it is easy to absorb gas by the second perforate 6
Sputum on the wall of road side, the second perforate 6 when without using the sputum aspirator tube, clogged using the stopple, further reduce suction sputum
The circulation of flexible pipe 2 and air.In addition, also using second perforate 6 into phlegm suction hose 2 saline injection, it is soft to suction sputum
Pipe 2 is cleaned, sterilized, and also can open up the 3rd perforate 7 on the outer wall of the one end of phlegm suction hose 2 away from the first joint 3, when stopping
Only after suction sputum, by the 3rd perforate 7, flushing liquor is passed through into phlegm suction hose 2, such as physiological saline is easy to sputum rinsing dry
Only, while playing a part of sterilization.Second is offered in addition, being removed on the outer wall of the one end of the phlegm suction hose away from the first joint 3
Outside the perforate 7 of perforate 6 and the 3rd, multiple perforates can be also additionally opened up, the perforate can be both easy to absorb the sputum on airway side wall,
It can also be easy to rinse well sputum by the perforate to flushing liquor is injected inside phlegm suction hose 2.Further to prevent suction sputum soft
The inside of pipe 2 and the circulation of air, also clamp end of the phlegm suction hose 2 away from the first joint 3, it is necessary to use using holder
During the sputum aspirator tube, holder is removed so that the inside of phlegm suction hose 2 is connected；When without using sputum aspirator tube, using holder by suction sputum
The one end of flexible pipe 2 away from the first joint 3 is clamped, it is to avoid phlegm suction hose 2 is dirty so as to reduce sputum by the mouth of pipe and air circulation
Dye.
The telescopic sputum aspirator tube that the utility model is provided, by being arranged outer tube 1 in the outside of phlegm suction hose 2, and causes outer
Relative can be slided between pipe 1 and phlegm suction hose 2, when carrying out suction sputum using the sputum aspirator tube, by phlegm suction hose 2 extract out or release into
Row suction sputum, when not in use, phlegm suction hose 2 is accommodated in outer tube 1, is reduced the circulation of phlegm suction hose 2 and hospital air, is kept away
Exempt from the pollution of sputum, protect medical personnel from infection.Meanwhile, compared with closed sputum aspirator tube of the prior art, this is stretched
The operation of contracting formula sputum aspirator tube is simple, cheap, and operation is rapid, can efficiently accomplish suction sputum work, reduce nurse job amount.
, it is necessary to explanation in description of the present utility model, term " top ", " bottom ", " " interior ", the side of the instruction such as " outer "
Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched
State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.In addition, in description of the present utility model, unless otherwise indicated, " multiples' " contains
Justice is two or more.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of telescopic sputum aspirator tube, it is characterised in that including phlegm suction hose (2), the first joint (3), the second joint (4) and outer
Manage (1)；
The phlegm suction hose (2), first joint (3) and second joint (4) are sequentially connected and connected, and described second connects
Head (4) is used to be connected with negative pressure source of the gas；
The outer tube (1) is set in the outside of the phlegm suction hose (2), and the outer tube (1) and the phlegm suction hose (2) are relative certainly
By sliding.
2. telescopic sputum aspirator tube according to claim 1, it is characterised in that the outer tube (1) is hard tube, the outer tube
(1) length is less than the length of the phlegm suction hose (2), and the phlegm suction hose (2) moves freely in their extension direction.
3. telescopic sputum aspirator tube according to claim 2, it is characterised in that the external diameter of the phlegm suction hose (2) with it is described
The internal diameter of outer tube (1) is equal.
4. telescopic sputum aspirator tube according to claim 1, it is characterised in that the outer tube (1) is corrugated flexible hose, described outer
Pipe (1) is fixed on the phlegm suction hose (2) or is fixed on first joint (3) close to one end of first joint (3)
On, the outer tube (1) is stretched in their extension direction, and the maximum length of outer tube (1) extension is more than or equal to the suction sputum
The length of flexible pipe (2).
5. telescopic sputum aspirator tube according to claim 1, it is characterised in that also including negative pressure regulation pipe (5), described first
The first perforate is provided with joint (3), the negative pressure regulation pipe (5) is connected by first perforate and first joint (3)
It is logical.
6. telescopic sputum aspirator tube according to claim 5, it is characterised in that the mouth of pipe of the negative pressure regulation pipe (5) is also set
It is equipped with the plug matched for the mouth of pipe with the negative pressure regulation pipe (5).
7. the telescopic sputum aspirator tube according to any one of claim 1 to 6, it is characterised in that the phlegm suction hose (2) is remote
The second perforate (6) is offered on the outer wall of one end of first joint (3).
8. telescopic sputum aspirator tube according to claim 7, it is characterised in that be additionally provided with second perforate (6) with
The stopple that second perforate (6) matches.
9. telescopic sputum aspirator tube according to claim 7, it is characterised in that the phlegm suction hose (2) is away from described first
The 3rd perforate (7) is further opened with the outer wall of one end of joint, the 3rd perforate (7) is used to inject flushing liquor.
10. telescopic sputum aspirator tube according to claim 7, it is characterised in that also including holder, the holder clamping
On the outer wall of the one end of the phlegm suction hose (2) away from first joint (3), to step up the phlegm suction hose (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030377.2U CN206492041U (en) | 2016-08-31 | 2016-08-31 | A kind of telescopic sputum aspirator tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621030377.2U CN206492041U (en) | 2016-08-31 | 2016-08-31 | A kind of telescopic sputum aspirator tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206492041U true CN206492041U (en) | 2017-09-15 |
Family
ID=59800683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621030377.2U Expired - Fee Related CN206492041U (en) | 2016-08-31 | 2016-08-31 | A kind of telescopic sputum aspirator tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206492041U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178154A (en) * | 2016-08-31 | 2016-12-07 | 北京大学第三医院 | A kind of telescopic sputum aspirator tube |
-
2016
- 2016-08-31 CN CN201621030377.2U patent/CN206492041U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178154A (en) * | 2016-08-31 | 2016-12-07 | 北京大学第三医院 | A kind of telescopic sputum aspirator tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 |