CN215193917U - Sputum saliva collection device - Google Patents
Sputum saliva collection device Download PDFInfo
- Publication number
- CN215193917U CN215193917U CN202023291756.6U CN202023291756U CN215193917U CN 215193917 U CN215193917 U CN 215193917U CN 202023291756 U CN202023291756 U CN 202023291756U CN 215193917 U CN215193917 U CN 215193917U
- Authority
- CN
- China
- Prior art keywords
- collecting
- funnel
- sputum
- collecting pipe
- collection device
- 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
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of the sample is handled, in particular to sputum saliva collection device, its characterized in that: comprises a collecting funnel, a funnel cover connected with the collecting funnel, a sputum saliva collecting pipe and a collecting pipe cover; the collecting funnel comprises a bucket part and a neck part which are connected together, the bucket part is in an inverted cone shape, and the neck part is in an elongated tubular shape; the lower part of the collecting funnel is provided with a connecting cylinder, the connecting cylinder is provided with internal threads and can be matched and connected with external threads at the upper opening of the sputum saliva collecting pipe, the collecting funnel can be rotatably arranged on the collecting pipe, and the collecting funnel is taken down after the collecting is finished; the collecting pipe cover has the internal thread, can match the external screw thread of connecting the collecting pipe upper shed, takes away and collects the funnel back rotatory lid on the collecting pipe, makes its sealed save. Adopt the utility model discloses a sputum saliva collection device, simple structure, convenient to use, sputum treatment effeciency height, effectively prevent biological pollution's sputum saliva collection device.
Description
Technical Field
The utility model belongs to the technical field of the sample is handled, in particular to sputum saliva collection device.
Background
In the diagnostic field, saliva and sputum are one of the commonly used specimens, and the saliva and sputum contain various microorganisms, trace elements, DNA, RNA, and the like. Some diseases can be diagnosed in an auxiliary way by detecting various components in saliva and sputum. At present, the treatment mode of sputum adopts a method recommended in national clinical examination operating regulations. But the saliva of selling on the market and sputum collection device mixing dispersion effect is poor, also has certain defect in the aspect of preventing biological contamination, leads to handling the inefficiency and the easy biological contamination of saliva and sputum.
Disclosure of Invention
The utility model discloses a remedy prior art not enough, provide a simple structure, convenient to use, sputum treatment effeciency height, effectively prevent biological pollution's sputum saliva collection device.
The utility model discloses a realize through following technical scheme:
a sputum saliva collecting device comprises a collecting funnel, a funnel cover connected with the collecting funnel, a sputum saliva collecting pipe and a collecting pipe cover;
the collecting funnel comprises a bucket part and a neck part which are connected together, the bucket part is in an inverted cone shape, and the neck part is in an elongated tubular shape;
the connecting cylinder is arranged below the collecting funnel, is positioned on the outer side of the neck and is provided with internal threads, the connecting cylinder can be matched and connected with external threads of the upper opening of the sputum saliva collecting pipe, the collecting funnel can be rotatably installed on the collecting pipe, and the collecting funnel is taken down after collection;
the collecting pipe cover has the internal thread, can match the external screw thread of connecting the collecting pipe upper shed, takes away and collects the funnel back rotatory lid on the collecting pipe, makes its sealed save.
Sputum saliva collection device, its collection funnel links to each other through the pivot with the funnel lid, can cover the funnel with the sealed block of funnel lid after gathering.
The lower end of the neck of the sputum saliva collecting device is provided with an inclined outlet.
Sputum saliva collection device, its collection funnel lower extreme inclined type exit has "rice" style of calligraphy or "ten" style of calligraphy rib structure, can cut broken sputum.
Sputum saliva collection device, its neck lower extreme outer wall of collecting the funnel has the toper arch, can help broken sputum.
Sputum saliva collection device, its collecting pipe inner wall lower extreme has the toper arch, can help broken sputum.
Sputum saliva collection device, its collecting pipe one side is carved with the scale, can conveniently observe the sample volume.
The diameter of the neck of the collecting funnel is 30% of the diameter of the collecting pipe, and the height of the neck of the collecting funnel is 80% of the collecting pipe.
The lower end of the collecting pipe is provided with an inverted cone-shaped pit, namely a sputum saliva self-supporting structure.
The utility model has the advantages that: simple structure, convenient use, high sputum treatment efficiency and effective prevention of biological pollution.
Drawings
FIG. 1 is a schematic front view of the present invention; FIG. 2 is a schematic bottom view of the cross-shaped rib structure at the inclined outlet 6 at the lower end of the collecting funnel; fig. 3 is a schematic top view of the funnel cover and collection funnel.
In the figure, 1, a funnel cover, 2, a collection funnel, 3, an internal thread of a connecting cylinder, 4, a neck of the collection funnel, 5, a collection pipe, 6, an inclined outlet, 7, a self-supporting structure at the lower end of the collection pipe, 8, a collection pipe cover, 9, a connecting cylinder, 10 conical bulges, 11 scales and 12 rotating shafts.
Detailed Description
The attached drawing is a concrete embodiment of the utility model. The embodiment comprises a funnel cover 1, a collecting funnel 2, funnel threads 3, a funnel lower end 4, a collecting pipe 5, an inclined outlet 6 at the lower end of the collecting funnel, a self-supporting structure 7 at the lower end of the collecting pipe and a collecting pipe cover 8.
The collecting funnel comprises a bucket part and a neck part which are connected together, the bucket part is in an inverted cone shape, and the neck part is in an elongated tubular shape;
a connecting cylinder 9 is arranged below the collecting funnel, is positioned on the outer side of the neck, is provided with an internal thread 3, can be matched and connected with an external thread of the upper opening of the sputum saliva collecting pipe, can rotatably install the collecting funnel on the collecting pipe, and can be taken down after collection;
the collecting tube cover 8 is provided with internal threads which can be matched with external threads of the upper opening of the collecting tube 5, and the collecting tube cover is rotationally covered on the collecting tube after the collecting funnel is taken away, so that the collecting tube cover is sealed and stored.
The funnel cover 1 is connected with the collecting funnel 2 through a rotating shaft 12, and can be hermetically clamped and covered on the collecting funnel 2.
The lower end of the neck of the collecting funnel 2 is provided with an inclined outlet 6.
The oblique type export 6 departments of collection funnel lower extreme have "rice" style of calligraphy or "ten" style of calligraphy rib structure, can effectively broken sputum.
Sputum saliva collection device, its neck lower extreme outer wall of collecting the funnel has toper arch 10, can help broken sputum.
Sputum saliva collection device, its collecting pipe inner wall lower extreme has toper arch 10, can help broken sputum.
Sputum saliva collection device, its collecting pipe one side is carved with scale 11, can conveniently observe the sample volume.
The diameter of the neck of the collection funnel 2 is 30% of the diameter of the collection tube 5, and the height of the neck of the collection funnel is 80% of the collection tube.
The lower end of the collecting pipe 5 is provided with an inverted cone-shaped pit, namely a sputum saliva self-supporting structure 7.
The collecting tube 5 has a matching collecting tube cover 8, which can be sealed on the collecting tube 5.
The utility model discloses a sputum saliva collection device, during the use, opens collecting tube lid 8, links together collecting funnel 2's connecting cylinder 9 and collecting pipe 5. The funnel cover 1 of the collecting funnel 2 is opened, sputum or saliva is spitted in the collecting funnel 2, the sputum saliva falls downwards, and the sputum saliva falls into the inverted cone-shaped self-supporting structure of the collecting pipe through the cutting of the ribs at the inclined outlet. Along with the increase of the sputum saliva that falls, the liquid level of sputum saliva in the collecting tube rises, and the sputum saliva obtains good crushing effect through the bellied shearing of the toper of collecting pipe inner wall and the bellied shearing of the toper of collecting the funnel neck lower extreme outside. The collection funnel is rotated to be separated from the collection pipe, the collection funnel is taken away to be discarded in the medical garbage can, the collection pipe is covered with the collection pipe cover, and the collection pipe cover is taken away to be tested in a laboratory.
Adopt the utility model discloses a sputum saliva collection device, simple structure, convenient to use, sputum treatment effeciency height, effectively prevent biological pollution's sputum saliva collection device.
Claims (9)
1. The utility model provides a sputum saliva collection device which characterized in that: comprises a collecting funnel, a funnel cover connected with the collecting funnel, a sputum saliva collecting pipe and a collecting pipe cover;
the collecting funnel comprises a bucket part and a neck part which are connected together, the bucket part is in an inverted cone shape, and the neck part is in an elongated tubular shape;
the connecting cylinder is arranged below the collecting funnel, is positioned on the outer side of the neck and is provided with internal threads, the connecting cylinder can be matched and connected with external threads of the upper opening of the sputum saliva collecting pipe, the collecting funnel can be rotatably installed on the collecting pipe, and the collecting funnel is taken down after collection;
the collecting pipe cover has the internal thread, can match the external screw thread of connecting the collecting pipe upper shed, takes away and collects the funnel back rotatory lid on the collecting pipe, makes its sealed save.
2. The sputum saliva collection device of claim 1, wherein: the collecting funnel is connected with the funnel cover through a rotating shaft, and the funnel cover can be covered on the funnel in a sealing mode after collection.
3. The sputum saliva collection device of claim 1, wherein: the lower end of the neck of the collecting funnel is an inclined outlet.
4. The sputum saliva collection device of claim 3, wherein: a rice-shaped or cross-shaped rib structure is arranged at an inclined outlet at the lower end of the collecting funnel, and can shear and crush sputum.
5. The sputum saliva collection device of claim 1, wherein: the outer wall of the lower end of the neck of the collecting funnel is provided with a conical bulge which can help to break sputum.
6. The sputum saliva collection device of claim 5, wherein: the lower end of the inner wall of the collecting pipe is provided with a conical bulge which can help to break sputum.
7. The sputum saliva collection device of claim 1, wherein: scales are engraved on one side of the collecting pipe, and the sampling volume can be conveniently observed.
8. The sputum saliva collection device of claim 1, wherein: the diameter of the neck of the collecting funnel is 30% of the diameter of the collecting pipe, and the height of the neck of the collecting funnel is 80% of the collecting pipe.
9. The sputum saliva collection device of claim 1, wherein: the lower end of the collecting pipe is provided with an inverted cone-shaped pit, namely a sputum saliva self-supporting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291756.6U CN215193917U (en) | 2020-12-31 | 2020-12-31 | Sputum saliva collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023291756.6U CN215193917U (en) | 2020-12-31 | 2020-12-31 | Sputum saliva collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215193917U true CN215193917U (en) | 2021-12-17 |
Family
ID=79436678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023291756.6U Active CN215193917U (en) | 2020-12-31 | 2020-12-31 | Sputum saliva collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215193917U (en) |
-
2020
- 2020-12-31 CN CN202023291756.6U patent/CN215193917U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211148239U (en) | Pharynx swab sample mixing and sampling device | |
| CN208851525U (en) | A kind of saliva collecting device | |
| CN112300907A (en) | Virus collection tube adopting novel coronavirus nucleic acid mixed collection detection technology | |
| CN215193917U (en) | Sputum saliva collection device | |
| CN211453103U (en) | Improved pharynx swab sample mixing and sampling device | |
| CN212354744U (en) | Uncapping-free sample bottle | |
| CN112022224A (en) | Virus collection tube adopting novel coronavirus nucleic acid mixed collection detection technology | |
| CN209894552U (en) | Multifunctional urine collecting cup | |
| CN207709071U (en) | A kind of receiving flask and cup spoon of parasitic ovum | |
| CN208815012U (en) | Suitable for human saliva acquisition and preliminary purification device | |
| CN205861436U (en) | Saliva sample harvester | |
| CN206450468U (en) | One kind sealing urine collecting device | |
| CN211292034U (en) | A excrement and urine sample ration collection system for intestinal microecology detects | |
| CN204731063U (en) | A kind of spittle collector with sealed storage performance | |
| CN204831853U (en) | Saliva is collected and saliva volume metering device | |
| CN220887461U (en) | Automatic sorting device for intestinal flora samples | |
| CN207095917U (en) | Integration type spittle collector | |
| CN213736617U (en) | Saliva collector | |
| CN217006494U (en) | Be suitable for phlegm sample collection and auxiliary device of pretreatment | |
| CN217077589U (en) | Detection tube for virus microorganism cracking | |
| CN206891786U (en) | Medical round-the-clock Urine specimens collector | |
| CN214856910U (en) | Swab collector | |
| CN218067069U (en) | Flow product tissue sample collection device | |
| CN213821498U (en) | Saliva sample collection device | |
| CN217809419U (en) | Disjunctor flip nucleic acid sampling pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |