CN206534904U - A kind of disposable negative pressure drainage bag with Novel sampler - Google Patents
A kind of disposable negative pressure drainage bag with Novel sampler Download PDFInfo
- Publication number
- CN206534904U CN206534904U CN201621170058.1U CN201621170058U CN206534904U CN 206534904 U CN206534904 U CN 206534904U CN 201621170058 U CN201621170058 U CN 201621170058U CN 206534904 U CN206534904 U CN 206534904U
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- CN
- China
- Prior art keywords
- sampler
- drainage bag
- sampling cylinder
- sleeve
- negative pressure
- 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
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Abstract
The utility model discloses a kind of disposable negative pressure drainage bag with Novel sampler, including drainage bag, it is provided with the drainage bag in lid, the drainage bag and sampler is installed, it is characterised in that：The sampler includes upper end cover, sampling cylinder and the sleeve being sleeved on outside sampling cylinder.The upper end cover is provided with inlet, and the sampling cylinder and sleeve are detachably connected, and sampling cylinder top is provided with overfall, and when sleeve coordinates with sampling cylinder, sleeve is completely covered by overfall.The installing port for installing sampler is provided with the lid, when sampler is arranged in drainage bag, upper end cover stretches out installing port.The disposable negative pressure drainage bag with Novel sampler that the application is provided, it is simple in construction, it is convenient to use, sufferer tissue samples and waste liquid can be collected as needed, collect after sleeve to be sleeved on the outside of sampling cylinder, prevent waste liquid low, prevent the sample being collected into from receiving pollution.
Description
Technical field
The utility model is related to technical field of medical instruments, more particularly to a kind of disposable negative pressure with Novel sampler
Drainage bag.
Background technology
Negative pressure drainage bagging apparatus is widely used in medical field, in surgical procedure, the perform the operation watery blood produced, some organs
The hydrops of intracavitary is all to need to carry out suction discharge by disposable negative pressure drainage bag.Negative pressure drainage bag is used in the prior art
When carrying out drainage, it is fitted into more using two drainage bags in drainage bottle, these drainage bags still have some defects, what is such as gathered is useless
Liquid is flowed into drainage bag, it has not been convenient to is carried out sample collection, is also needed medical personnel to separate afterwards, and collection thing is easily infected.
There is a kind of disposable negative pressure drainage bag with sampler in the prior art, sampler be provided with drainage bag,
The cylinder of sampler is evenly distributed with several holes.This sampler is suitable only for collecting solid sample, and mobile phone sample post-sampling
Drop remaining during sample presentation is easily dripped after device takes out from drainage bag, and the sample in sampler can also receive dirt
Dye.
The content of the invention
Problem to be solved in the utility model is that existing sampler function is single, and inconvenient for use, the sample of collection is easy
It is contaminated.
In order to solve the above technical problems, the technical solution adopted in the utility model is：There is provided a kind of with Novel sampler
Disposable negative pressure drainage bag, including drainage bag is provided with lid, the drainage bag on the drainage bag and is provided with sampling
Device, the sampler includes upper end cover, sampling cylinder and the sleeve being sleeved on outside sampling cylinder.
The upper end cover is provided with inlet.The sampling cylinder and sleeve are detachably connected, and sampling cylinder top is provided with overflow
Mouthful, when sleeve coordinates with sampling cylinder, sleeve is completely covered by overfall.The installing port for installing sampler is provided with the lid, is adopted
When sample device is arranged in drainage bag, upper end cover stretches out installing port.
Preferably, the openend of the sleeve is provided with a circle boss, and the side wall of the installing port of lid is provided with and boss phase
The chimb of cooperation, the internal diameter of boss is more than the internal diameter of chimb.During storage, sampler is arranged in drainage bag, the boss of sleeve with
The chimb of installing port is engaged, and is fixed sleeve, is prevented sampler from gliding.
Further, upper end cover is provided with fixed sleeves close to the side of sampling cylinder, and the internal diameters of the fixed sleeves is more than etc.
In the external diameter of installing port.
Further, the openend of sampling cylinder is provided with adapter sleeve upwards, and upper end cover is close to the side of sampling cylinder provided with suit
Interior fixed cover outside adapter sleeve, the external diameter of interior fixed cover is less than or equal to the internal diameter of installing port.
Preferably, the outside of the adapter sleeve is provided with upper fixed screw thread, and the inner side of interior fixed cover is provided with what is be matched therewith
Internal thread.
Preferably, the position that the sampling cylinder is engaged with sleeve is provided with the inside of lower fixed screw thread, sleeve and is provided with and it
The fastening thread being engaged.The lower fixed screw thread and the distance of sampling cylinder openend are less than overfall and sampling cylinder openend
Distance.
Further, the periphery of the upper end cover is provided with the convenient handle for holding upper end cover.
Further, standby inlet is provided with the lid, the side of lid is provided with the envelope being flexibly connected with lid
Cover the seal closure of standby inlet.The side of lid is additionally provided with the closure for the capping installing port being flexibly connected with lid.
Further, the end cap for covering inlet is additionally provided with the upper end cover.
The utility model has the advantages and positive effects of：The disposable negative pressure with Novel sampler that the application is provided
Drainage bag, it is simple in construction, it is convenient to use, different types of sample can be collected as needed, such as sufferer tissue samples and useless
Liquid, collects after sleeve and is sleeved on the outside of sampling cylinder, prevent waste liquid low, prevent the sample being collected into from receiving pollution.
The drainage bag that the application is provided, its Novel sampler set includes being provided with sampling cylinder and sleeve, sampling cylinder
Overfall, easily can discharge into drainage bag, tissue samples are deposited in sampling cylinder, can be according to sampling when using by unnecessary waste liquid
Demand different samples are gathered using sampling cylinder.After sampling, when sleeve coordinates with sampling cylinder, sleeve is completely covered by overfall,
The inlet on cap capping end cap is held, prevents waste liquid low, prevents sample from receiving pollution, sampler can directly censorship, simple side
Just.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment technical scheme, make required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only the utility model in order to more clearly
Illustrate the utility model embodiment or technical scheme of the prior art, below by institute in p- embodiment or description of the prior art
The accompanying drawing needed to use is briefly described, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of drainage bag lid in the utility model；
Cross section structure diagram when Fig. 3 uses for the utility model；
Fig. 4 is the structural representation of sampler in the utility model；
Fig. 5 is Fig. 4 close-up schematic view.
Fig. 6 is the structural representation that sampler removes sleeve pipe in the utility model.
In figure：1- drainage bags, 2- lids, 21- installing ports, 21a- chimbs, the standby inlets of 22-, 23- seal closures, 24- is close
It is fixed outside fixed cover in capping, 25- handles, 3- samplers, 31- upper end covers, 31a- inlets, 31b- handles, 31c-, 31d-
Fixed on set, 32- ends cap, 33- sampling cylinders, 33a- overfalls, 33b- adapter sleeves, 33c- and screw thread, 34- are fixed under screw thread, 33d-
Sleeve, 34a- boss, 34b- fastening threads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As Figure 1-Figure 5, a kind of disposable negative pressure drainage bag with Novel sampler, including drainage bag 1, drainage bag
It is provided with 1 in lid 2, drainage bag 1 and sampler 3 is installed, sampler 3 includes upper end cover 31, end cap 32, sampling cylinder 33 and set
Sleeve 34 outside sampling cylinder 33.
The installing port 21 for installing sampler 3 is provided with lid 2, when sampler 3 is arranged in drainage bag, upper end cover 31 stretches out
Installing port 21, the side of lid 2 is provided with the closure 24 for the capping installing port 21 being flexibly connected with lid 2.It is provided with lid 2
Standby inlet 22, the side of lid 2 is provided with the seal closure 23 for the standby inlet 22 of capping being flexibly connected with lid 2, lid 2
Side be additionally provided with handle 25, convenient use drainage bag 1.
Upper end cover 31 is provided with inlet 31a, and end cap 32 is sleeved on inlet 31a.The periphery of upper end cover 31 is provided with side
Just the handle 31b of upper end cover 31 is held.
Upper end cover 31 is provided with fixed sleeves 31d close to the side of sampling cylinder 33, and fixed sleeves 31d internal diameter is more than or equal to peace
Fill the external diameter of mouth 21.Upper end cover 31 is provided with interior fixed cover 31c close to the side of sampling cylinder 33, and interior fixed cover 31c external diameter is less than
Equal to the internal diameter of installing port 21.Snapped onto in use, interior fixed cover 31c and fixed sleeves 31d coordinates on installing port 21.
The openend of sampling cylinder 33 is provided with adapter sleeve 33b upwards, and the interior fixed cover 31c of upper end cover 31 is sleeved on adapter sleeve
Outside 33b.Adapter sleeve 33b can be detachably connected with interior fixed cover 31c, and the mode of connection has multiple, as a kind of embodiment, be connected
Female connector 33b outside is provided with upper fixed screw thread 33c, and interior fixed cover 31c inner side with upper fixed screw thread 33c provided with being engaged
Screw thread.
Sampling cylinder 33 and sleeve 34 are detachably connected, and the top of sampling cylinder 33 is provided with overfall 33a, sleeve 34 and sampling cylinder 33
During cooperation, sleeve 34 is completely covered by overfall 33a.The mode that sampling cylinder 33 and sleeve 34 are connected is various, is used as a kind of embodiment party
Formula, sampling cylinder 33 is provided with lower fixed screw thread 33d with the position that sleeve 34 is engaged, and the inner side of sleeve 34 is provided with what is be matched therewith
Fastening thread 34b, lower fixed screw thread 33d and the distance of the openend of sampling cylinder 33 are less than overfall 33a and the openend of sampling cylinder 33
Distance.
The openend of sleeve 34 is provided with and boss 34a provided with a circle boss 34a, the madial wall of the installing port 21 of lid 2
The chimb 21a being engaged, boss 34a internal diameter are more than chimb 21a internal diameter.When not yet using as stored, sampler 3 is arranged on
In drainage bag 1, the boss 34a of sleeve 34 is engaged with the chimb 21a of installing port 21, is fixed sleeve 34, is prevented under sampler 3
It is sliding.
The negative pressure drainage bag that the application is provided, when being not used, sleeve 34 is sleeved on outside sampling cylinder 33, and sampler 3 is arranged on
In installing port 21, boss 34a and chimb 21a coordinates Location Sample 3.In use, sampler 3 is taken out, by sleeve 34 and sampling
After the separation of cylinder 33, sampling cylinder 33 and upper end cover 31 are arranged in installing port 21, fixed sleeves 31d and interior fixed cover 31c coordinates
Location Sample 3, opens inlet 31a afterwards, and waste liquid and tissue samples are flowed into sampling cylinder 33, and unnecessary waste liquid is from overfall
Flowed out in 33a, it is possible to use standby inlet 22 carries out drainage.After collection is finished, sampling cylinder 34 and end cap 31 are taken out, by sleeve
34 are sleeved on outside sampling cylinder 33, and end cap 32 covers inlet 31a, and end cap 32 and sleeve 34 close sampling cylinder 33, and sampler 3 can
Directly retain or censorship.Mounting hole 21 is closed with closure 24, seal closure 24 closes standby inlet 23, and drainage bag 1 can be direct
Abandon, prevent waste liquid from spilling.
Embodiment of the present utility model is described in detail above, but the content is only of the present utility model preferable
Embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.All impartial changes made according to the utility model scope
Change and improvement etc., all should still be belonged within this patent covering scope.
Claims (9)
1. set on a kind of disposable negative pressure drainage bag with Novel sampler, including drainage bag (1), the drainage bag (1)
Have in lid (2), the drainage bag (1) and sampler (3) be installed, it is characterised in that：The sampler (3) includes upper end cover
(31), sampling cylinder (33) and it is sleeved on the sleeve (34) of sampling cylinder (33) outside；
The upper end cover (31) is provided with inlet (31a)；The sampling cylinder (33) and sleeve (34) are detachably connected, sampling cylinder
(33) top is provided with overfall (33a), and when sleeve (34) coordinates with sampling cylinder (33), sleeve (34) is completely covered by overfall
(33a)；
The installing port (21) for installing sampler (3) is provided with the lid (2), when sampler (3) is arranged in drainage bag, upper end
Cover (31) and stretch out installing port (21).
2. the disposable negative pressure drainage bag according to claim 1 with Novel sampler, it is characterised in that：The sleeve
(34) openend is provided with and boss (34a) phase provided with a circle boss (34a), the madial wall of the installing port (21) of lid (2)
The chimb (21a) of cooperation, the internal diameter of boss (34a) is more than the internal diameter of chimb (21a).
3. the disposable negative pressure drainage bag according to claim 1 with Novel sampler, it is characterised in that：Upper end cover
(31) fixed sleeves (31d) are provided with close to the side of sampling cylinder (33), the internal diameter of the fixed sleeves (31d), which is more than or equal to, to be installed
The external diameter of mouth (21).
4. according to any described disposable negative pressure drainage bags with Novel sampler of claim 1-3, it is characterised in that：Adopt
The openend of sample cylinder (33) is provided with adapter sleeve (33b) upwards, and upper end cover (31) is provided with close to the side of sampling cylinder (33) and is sleeved on
The interior fixed cover (31c) of adapter sleeve (33b) outside, the external diameter of interior fixed cover (31c) is less than or equal to the internal diameter of installing port (21).
5. the disposable negative pressure drainage bag according to claim 4 with Novel sampler, it is characterised in that：The connection
The outside for covering (33b) is provided with upper fixed screw thread (33c), and the inner side of interior fixed cover (31c) is provided with the internal thread being matched therewith.
6. according to any described disposable negative pressure drainage bags with Novel sampler of claim 1-3, it is characterised in that：
The sampling cylinder (33) be provided with the position that sleeve (34) is engaged on the inside of lower fixed screw thread (33d), sleeve (34) be provided with
Its fastening thread being engaged (34b)；
The lower fixed screw thread (33d) and the distance of sampling cylinder (33) openend are opened less than overfall (33a) with sampling cylinder (33)
The distance at mouth end.
7. the disposable negative pressure drainage bag according to claim 1 with Novel sampler, it is characterised in that：The upper end
The periphery of (31) is covered provided with the convenient handle (31b) for holding upper end cover (31).
8. the disposable negative pressure drainage bag according to claim 1 with Novel sampler, it is characterised in that：The lid
(2) standby inlet (22) is provided with, the side of lid (2) is provided with the standby inlet of capping being flexibly connected with lid (2)
(22) seal closure (23)；
The side of lid (2) is additionally provided with the closure (24) for the capping installing port (21) being flexibly connected with lid (2).
9. the disposable negative pressure drainage bag according to claim 1 with Novel sampler, it is characterised in that：The upper end
The end cap (32) for covering inlet (31a) is additionally provided with lid (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170058.1U CN206534904U (en) | 2016-11-02 | 2016-11-02 | A kind of disposable negative pressure drainage bag with Novel sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170058.1U CN206534904U (en) | 2016-11-02 | 2016-11-02 | A kind of disposable negative pressure drainage bag with Novel sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206534904U true CN206534904U (en) | 2017-10-03 |
Family
ID=59937008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170058.1U Expired - Fee Related CN206534904U (en) | 2016-11-02 | 2016-11-02 | A kind of disposable negative pressure drainage bag with Novel sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206534904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157683A (en) * | 2018-08-15 | 2019-01-08 | 彭浩 | A kind of drainage device for neurosurgery operations |
-
2016
- 2016-11-02 CN CN201621170058.1U patent/CN206534904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109157683A (en) * | 2018-08-15 | 2019-01-08 | 彭浩 | A kind of drainage device for neurosurgery operations |
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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: 20171003 Termination date: 20181102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |