CN209075632U - A kind of antipollution sputum collection device - Google Patents
A kind of antipollution sputum collection device Download PDFInfo
- Publication number
- CN209075632U CN209075632U CN201821729960.1U CN201821729960U CN209075632U CN 209075632 U CN209075632 U CN 209075632U CN 201821729960 U CN201821729960 U CN 201821729960U CN 209075632 U CN209075632 U CN 209075632U
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- CN
- China
- Prior art keywords
- tube
- sputum
- phlegm
- outlet pipe
- suction sputum
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- 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.)
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Abstract
A kind of antipollution sputum collection device, including firm banking, the firm banking top is connected with spare cap, the spare crown end is threaded with phlegm storing tube, the phlegm storing tube bottom end is provided with the liftable bottom plate that can be moved up and down along the phlegm storing tube barrel, the phlegm storing tube top is threaded with seal cap, and the seal cap top is fixedly connected with suction sputum outer tube and vacuum-pumping tube, and the suction sputum outer tube is provided with the suction sputum inner tube moved along the suction sputum outer tube wall；Voltage limiter is provided on the vacuum-pumping tube, the movable end of the vacuum-pumping tube is fixedly connected with taper cardan.The utility model efficiently solves the problems, such as that current phlegm liquit collector is contaminated on the way in sampling, the vessel of the collections sputum of phlegm liquit collector are easier to topple over, is difficult collect sputum taking-up in phlegm container, phlegm liquit collector itself without control vacuum magnitude switch.
Description
Technical field
The utility model relates to medical instruments fields, more particularly, to a kind of antipollution sputum collection device.
Background technique
Infant is since the age is small, and body everyway undeveloped mature, when being checked to hospital, Ying Jinliang is avoided
Take a blood sample to infant, and when infant suffer from division of respiratory disease disease when, to the sputum of infant checks can instead of pair
Infant is taken a blood sample.The phlegm liquit collector that Hospitals at Present uses is taken phlegm tubule by oral cavity through in insertion trunnion when using
Sampling, phlegm liquit collector, which is then connected to negative pressure device, can be completed to the sampling of the sputum of infant.But current this sputum
Collector still has following problem: just contaminated, the Interference Detection in taking way of the phlegm tubule via oral cavity insertion destination
The accuracy of data；The vessel of the collection sputum of phlegm liquit collector are easier to topple over, and are easy to happen sputum and flow into negative pressure device
Situation；When infant sputum is less, it is difficult to collect the sputum in phlegm container and takes out；Phlegm liquit collector itself is without control negative pressure
The switch of size.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of antipollution sputum collection devices, efficiently solve
The existing sampling of current phlegm liquit collector is contaminated on the way, the accuracys of Interference Detection data；The collection of phlegm liquit collector
The vessel of sputum are easier to topple over, and are easy to happen sputum and flow into negative pressure device；When infant sputum is less, it is difficult that phlegm appearance will be collected
Sputum in device takes out；Phlegm liquit collector itself without control vacuum magnitude switch the problem of.
Technical solution adopted in the utility model is in order to solve the above problem:
A kind of antipollution sputum collection device, including firm banking, the firm banking top are connected with spare
Cap, the spare crown end are threaded with phlegm storing tube, and the phlegm storing tube bottom end is provided with can be above and below the phlegm storing tube barrel
The liftable bottom plate of movement, the phlegm storing tube top are threaded with seal cap, and the seal cap top is fixedly connected with suction sputum
Outer tube and vacuum-pumping tube, the suction sputum outer tube are provided with the suction sputum inner tube moved along the suction sputum outer tube wall；The pumping
Voltage limiter is provided on vacuum tube, the movable end of the vacuum-pumping tube is fixedly connected with taper cardan.
Preferably, the firm banking includes rotary table seat board, rotary table seat board top be provided with outside the spare cap
The identical spare cap location hole of circumferential shapes, rotary table seat board bottom end are provided with bearing block, the setting of rotary table seat board side
There is through-hole, the bearing block being arranged on the rotary table seat board is hinged with fixed pressure handle, the fixed pressure handle top by first rotating shaft
It is provided with knob, the fixed pressure handle rear end is hinged with tubaeform silicon rubber suction cup by the second shaft.
Preferably, it is provided with rectangular shaped slot in the phlegm storing tube barrel, lifting belt, the liter is provided in the rectangular shaped slot
Drop band outer end is provided with shifting block, and the lifting belt bottom end is fixedly connected with the liftable bottom plate, liftable bottom plate top
It is provided with conical shrinkage pool, the shifting block outer end is provided with non-slip texture, and the outer diameter of the liftable bottom plate is equal to the phlegm storing tube
Internal diameter, the phlegm storing tube top and bottom end are both provided with external screw thread.
Preferably, seal cap circumference side is provided with outlet pipe knob, is fixedly connected with first on the outlet pipe knob
Outlet pipe shaft is fixedly connected with bearing in the first outlet pipe shaft, is provided with bearing block in the seal cap, outside the bearing
Circumference is fixedly connected on the bearing block being arranged in the seal cap, and the first outlet pipe shaft tail end is fixedly connected with outlet pipe and rubs
Wheel is wiped, the outlet pipe friction pulley circumference survey is provided with arc groove, and support, setting in the support are additionally provided in the seal cap
There is the second outlet pipe shaft, is also set with outlet pipe friction pulley in the second outlet pipe shaft；The suction sputum inner tube is located at described two
Among outlet pipe friction pulley.
Preferably, seal cap excircle end is provided with non-slip texture, and the spare cap excircle end is provided with anti-skidding
Lines is provided with isolation board in the seal cap, and circular hole is provided on the isolation board, and the bore inner diameter is slightly larger than the suction
The outer diameter of phlegm inner tube.
Preferably, the voltage limiter is provided with circle hole groove along its length, and the circle hole groove internal diameter is greater than the vacuum-pumping tube
Outer diameter, the voltage limiter top is provided with rectangular, and the voltage limiter top and the voltage limiter bottom end are not parallel, the limit
Depressor side is provided with rectangular channel, and the idler wheel that can be rotated along the rectangular channel, the idler wheel excircle are provided in the rectangular channel
It is provided with non-slip texture.
Preferably, the suction sputum inner tube and the suction sputum outer tube are made of silica gel, and suction sputum inner tube top is spherical, institute
It states and is provided with rectangular opening on the circumference of suction sputum inner tube top, suction sputum outer tube top is provided with fungi-proofing film.
The utility model structure novel, is skillfully constructed, simple to operate, and the firm banking increases the utility model
Stability, be not easy to topple over, effectively reduce a possibility that sputum is inhaled into negative pressure device；The shifting block and the liftable bottom
Plate makes sputum when detection be easier to take out, and reduces the workload of medical staff, improves work efficiency；The suction sputum inner tube and
The combination of suction sputum outer tube avoids the pollution of the utility model on the way in sampling, improves the accuracy for checking data；The limit
Depressor allows the utility model to manually control vacuum magnitude, improves safety.
Detailed description of the invention
Fig. 1 is the explosive view of the antipollution sputum collection device of the utility model.
Fig. 2 is the axonometric drawing of the antipollution sputum collection device of the utility model.
Fig. 3 is the partial sectional view of the seal cap of the antipollution sputum collection device of the utility model.
Fig. 4 is the half-sectional axonometric drawing of the phlegm storing tube of the antipollution sputum collection device of the utility model.
Fig. 5 is the half-sectional main view of the phlegm storing tube of the antipollution sputum collection device of the utility model.
Fig. 6 is the half-sectional axonometric drawing of the firm banking of the antipollution sputum collection device of the utility model.
Fig. 7 is the half-sectional main view of the firm banking of the antipollution sputum collection device of the utility model.
Fig. 8 is the structural schematic diagram of the suction sputum inner tube of the antipollution sputum collection device of the utility model.
Specific embodiment
It is specific embodiment of the utility model below, and the technical solution of the utility model is made further in conjunction with attached drawing
Description, but the utility model is not limited to these examples.
As shown in figures 1-8, the utility model provides a kind of antipollution sputum collection device, including firm banking 1, described
1 top of firm banking is connected with spare cap 2, and spare 2 top of cap is threaded with phlegm storing tube 3,3 bottom of phlegm storing tube
End is provided with the liftable bottom plate 17 that can be moved up and down along 3 barrel of phlegm storing tube, and 3 top of phlegm storing tube is threaded with close
Sealing cap 5,5 top of seal cap are fixedly connected with suction sputum outer tube 7 and vacuum-pumping tube 8, and the suction sputum outer tube 7 is internally provided with edge
The mobile suction sputum inner tube 12 of 7 tube wall of suction sputum outer tube；Voltage limiter 9, the vacuum-pumping tube 8 are provided on the vacuum-pumping tube 8
Movable end be fixedly connected with taper cardan 11.
The firm banking 1 is used to enhance the stability of the utility model, prevents the phlegm storing tube 3 from toppling over, to reduce phlegm
Liquid enters the probability of the vacuum-pumping tube 8；The spare cap 2 is used for the seal cap 5 after the completion of the utility model storage phlegm
It removes, the spare cap 2 is installed to the top of the phlegm storing tube 3, meanwhile, spare 2 excircle of cap is provided with anti-skid chequer
Road, the non-slip texture are stably connected with the phlegm storing tube 3 and the firm banking 1；The liftable bottom plate 17 is for checking
The sputum being collected into is sent to top when sputum, reduces medical staff's operating procedure, improves inspection efficiency；It is described to vacuumize
Pipe 8 is connected with negative pressure device, and air pressure in the phlegm storing tube 3 is reduced, is inhaled into the sputum in trunnion in the phlegm storing tube 3；
The suction sputum outer tube 7 is for protecting pollution of the suction sputum inner tube 12 not by non-sampled point；The voltage limiter 9 is described for controlling
Air pressure size in phlegm storing tube 3, enhances the safety of the utility model.
The firm banking 1 includes rotary table seat board 20, and 20 top of rotary table seat board is provided with and spare 2 outer circle of cap
The identical spare cap location hole 19 of all shapes, 20 bottom end of rotary table seat board is provided with bearing block, 20 side of rotary table seat board
It is provided with through-hole, the bearing block being arranged on the rotary table seat board 20 is hinged with fixed pressure handle 21 by first rotating shaft 22, described solid
21 top of level pressure handle is provided with knob, and fixed 21 rear end of pressure handle is hinged with tubaeform silica gel by the second shaft 23 and inhales
Disk 24.The firm banking 1 when in use presses up the fixed pressure handle 21, so that in the tubaeform silicon rubber suction cup 24
Air be drained from only, the utility model is fixed on target position under atmospheric pressure；It, will after the completion of collection process
The fixed pressure handle 21 presses down on, and the horn-like silicon rubber suction cup 24 is taken down from target position.
It is provided with rectangular shaped slot in 3 barrel of phlegm storing tube, lifting belt 18, the lifting belt are provided in the rectangular shaped slot
18 outer ends are provided with shifting block 4, and 18 bottom end of lifting belt is fixedly connected with the liftable bottom plate 17, the liftable bottom plate 17
Top is provided with conical shrinkage pool, and 4 outer end of shifting block is provided with non-slip texture, and the outer diameter of the liftable bottom plate 17 is equal to described
The internal diameter of phlegm storing tube 3,3 top of phlegm storing tube and bottom end are both provided with external screw thread.After the completion of the phlegm storing tube 3 stores up phlegm, when need
When detecting, the shifting block 4 is pressed down on, moves up the liftable bottom plate 17, by the sputum of bottom end and side wall
Sputum transports upwards after concentrating.
The 5 circumference side of seal cap is provided with outlet pipe knob 6, is fixedly connected with the first outlet pipe on the outlet pipe knob 6
Shaft 13 is fixedly connected with bearing in the first outlet pipe shaft 13, bearing block, the bearing is provided in the seal cap 5
Excircle is fixedly connected on the bearing block being arranged in the seal cap 5, and 13 tail end of the first outlet pipe shaft is fixedly connected with
Outlet pipe friction pulley 14,14 circumference of the outlet pipe friction pulley survey are provided with arc groove, are additionally provided with support in the seal cap 5, institute
It states and is provided with the second outlet pipe shaft 15 in support, be also set with outlet pipe friction pulley 14 in the second outlet pipe shaft 15；The suction
Phlegm inner tube 12 is located among described two outlet pipe friction pulleys 14.Device in the seal cap 5 is for moving up and down the suction sputum
Inner tube 12 rotates the outlet pipe knob 6 when the suction sputum outer tube 7 is sent to destination sample point, makes described two pipe friction out
Wheel 14 send the suction sputum inner tube 12 upwards, and the suction sputum inner tube 12 will by the fungi-proofing film bursting, the suction sputum inner tube 12
After turning round the outlet pipe knob 6 after the sputum collecting of target position again, the suction sputum inner tube 12 is retracted into the suction sputum outer tube 7
It is interior.
The 5 excircle end of seal cap is provided with non-slip texture, and the spare 2 excircle end of cap is provided with non-slip texture,
It is provided with isolation board 16 in the seal cap 5, circular hole is provided on the isolation board 16, the bore inner diameter is slightly larger than the suction
The outer diameter of phlegm inner tube 12.The isolation board 16 is used to keep apart in the device in the seal cap 5 and the sputum being collected into, and reduces
Pollution sources.
The voltage limiter 9 is provided with circle hole groove along its length, and the circle hole groove internal diameter is greater than the outer of the vacuum-pumping tube 8
Diameter, 9 top of voltage limiter are provided with rectangular, and 9 top of voltage limiter and 9 bottom end of the voltage limiter are not parallel, the limit
9 side of depressor is provided with rectangular channel, and being provided in the rectangular channel can be outside the idler wheel 10 of rectangular channel rotation, the idler wheel 10
Circumference is provided with non-slip texture.The voltage limiter 9 is completed by rolling the idler wheel 10 along the rectangular channel to the phlegm storing tube 3
The control of interior pressure, when the idler wheel 10 is mobile to voltage limiter top eminence, pressure reduces in the phlegm storing tube 3；When
When the idler wheel 10 is mobile to voltage limiter top lower, pressure increases in the phlegm storing tube 3.
The suction sputum inner tube 12 and the suction sputum outer tube 7 are made of silica gel, 12 top of suction sputum inner tube be it is spherical, it is described
Rectangular opening is provided on 12 top circumference of suction sputum inner tube, 7 top of suction sputum outer tube is provided with fungi-proofing film.The suction sputum inner tube 12
The ball head and rectangular opening of front end setting are for improving the suction sputum efficiency of the utility model, and reduce blocking pipeline
It happens.
When the utility model is used, 7 surface of suction sputum outer tube is coated into lubricating oil first, it then will be outside the suction sputum
Pipe 7 is inserted into always in patient's trunnion from patient oral cavity, and the firm banking 1 is fixed on behind target position and is vacuumized described
Negative pressure device described in Guan Guanhe is connected, and needs to adjust the voltage limiter 9 according to patient after opening negative pressure device to adjust this reality
With novel pressure size；When collecting sputum, rotates the outlet pipe knob 6 and screw out the suction sputum inner tube 12, work as sputum collecting
After the completion, by 12 cycle of suction sputum inner tube to origin-location, and the suction sputum outer tube 7 is taken out out of patient oral cavity, by institute
It states and the spare cap 2 is threaded to 3 top of phlegm storing tube after seal cap screws out, when detection, the spare cap 2 is backed out, by institute
Shifting block 4 is stated to setting aside and can eject sputum.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode replace, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although more herein used firm banking 1, spare cap 2, phlegm storing tube 3, shifting block 4, seal cap 5, outlet pipe rotation
Button 6, suction sputum outer tube 7, vacuum-pumping tube 8, voltage limiter 9, idler wheel 10, taper cardan 11, suction sputum inner tube 12, the first outlet pipe shaft
13, outlet pipe friction pulley 14, the second outlet pipe shaft 15, isolation board 16, liftable bottom plate 17, lifting belt 18, spare cap location hole 19,
The terms such as rotary table seat board 20, fixed pressure handle 21, first rotating shaft 22, the second shaft 23, tubaeform silicon rubber suction cup 24, but be not precluded
A possibility that using other terms.The use of these items is only for be more convenient to describe and explain the sheet of the utility model
Matter；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.
Claims (7)
1. a kind of antipollution sputum collection device, it is characterised in that: including firm banking (1), firm banking (1) top
It is connected with spare cap (2), spare cap (2) top is threaded with phlegm storing tube (3), and phlegm storing tube (3) bottom end is set
It is equipped with the liftable bottom plate (17) that can be moved up and down along the phlegm storing tube (3) barrel, phlegm storing tube (3) top is threaded with
Seal cap (5), seal cap (5) top are fixedly connected with suction sputum outer tube (7) and vacuum-pumping tube (8), the suction sputum outer tube (7)
It is internally provided with the suction sputum inner tube (12) mobile along suction sputum outer tube (7) tube wall；Pressure limiting is provided on the vacuum-pumping tube (8)
The movable end of device (9), the vacuum-pumping tube (8) is fixedly connected with taper cardan (11).
2. antipollution sputum collection device as described in claim 1, it is characterised in that: the firm banking (1) includes circle
Pedestal plate (20), it is fixed that rotary table seat board (20) top is provided with spare cap identical with spare cap (2) outer circumferential shape
Position hole (19), rotary table seat board (20) bottom end are provided with bearing block, and rotary table seat board (20) side is provided with through-hole, described
The bearing block being arranged on rotary table seat board (20) is hinged with fixed pressure handle (21) by first rotating shaft (22), the fixed pressure handle (21)
Top is provided with knob, and fixed pressure handle (21) rear end is hinged with tubaeform silicon rubber suction cup by the second shaft (23)
(24)。
3. antipollution sputum collection device as described in claim 1, it is characterised in that: opened in phlegm storing tube (3) barrel
There is rectangular shaped slot, be provided in the rectangular shaped slot lifting belt (18), lifting belt (18) outer end is provided with shifting block (4), institute
It states lifting belt (18) bottom end to be fixedly connected with the liftable bottom plate (17), liftable bottom plate (17) top is provided with cone
Shrinkage pool, shifting block (4) outer end are provided with non-slip texture, and the outer diameter of the liftable bottom plate (17) is equal to the phlegm storing tube (3)
Internal diameter, phlegm storing tube (3) top and bottom end are both provided with external screw thread.
4. antipollution sputum collection device as described in claim 1, it is characterised in that: seal cap (5) the circumference side
It is provided with outlet pipe knob (6), the first outlet pipe shaft (13) is fixedly connected on the outlet pipe knob (6), first outlet pipe turns
It is fixedly connected with bearing on axis (13), is provided with bearing block in the seal cap (5), is fixedly connected on institute in the bearing top circle week
It states on the bearing block being arranged on seal cap (5), the first outlet pipe shaft (13) tail end is fixedly connected with outlet pipe friction pulley (14),
Outlet pipe friction pulley (14) the circumference survey is provided with arc groove, is additionally provided with support in the seal cap (5), sets in the support
It is equipped with the second outlet pipe shaft (15), is also set with outlet pipe friction pulley (14) on the second outlet pipe shaft (15)；In the suction sputum
(12) are managed to be located among described two outlet pipe friction pulleys (14).
5. antipollution sputum collection device as claimed in claim 4, it is characterised in that: seal cap (5) the excircle end
It is provided with non-slip texture, spare cap (2) the excircle end is provided with non-slip texture, is provided with isolation in the seal cap (5)
Plate (16), circular hole is provided on the isolation board (16), and the bore inner diameter is slightly larger than the outer diameter of the suction sputum inner tube (12).
6. antipollution sputum collection device as described in claim 1, it is characterised in that: the voltage limiter (9) is along length side
To circle hole groove is provided with, the circle hole groove internal diameter is greater than the outer diameter of the vacuum-pumping tube (8), and voltage limiter (9) top is provided with square
Shape shrinkage pool, voltage limiter (9) top and the voltage limiter (9) bottom end are not parallel, and voltage limiter (9) side is provided with rectangle
Slot is provided with the idler wheel (10) that can be rotated along the rectangular channel in the rectangular channel, and idler wheel (10) excircle is provided with anti-
Sliding lines.
7. antipollution sputum collection device as described in claim 1, it is characterised in that: the suction sputum inner tube (12) and described
Suction sputum outer tube (7) is made of silica gel, suction sputum inner tube (12) top be it is spherical, opened on the circumference of suction sputum inner tube (12) top
There is rectangular opening, suction sputum outer tube (7) top is provided with fungi-proofing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729960.1U CN209075632U (en) | 2018-10-23 | 2018-10-23 | A kind of antipollution sputum collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729960.1U CN209075632U (en) | 2018-10-23 | 2018-10-23 | A kind of antipollution sputum collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075632U true CN209075632U (en) | 2019-07-09 |
Family
ID=67120613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729960.1U Expired - Fee Related CN209075632U (en) | 2018-10-23 | 2018-10-23 | A kind of antipollution sputum collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075632U (en) |
-
2018
- 2018-10-23 CN CN201821729960.1U patent/CN209075632U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |