CN209074682U - A kind of medical sputum sampler - Google Patents
A kind of medical sputum sampler Download PDFInfo
- Publication number
- CN209074682U CN209074682U CN201820906817.9U CN201820906817U CN209074682U CN 209074682 U CN209074682 U CN 209074682U CN 201820906817 U CN201820906817 U CN 201820906817U CN 209074682 U CN209074682 U CN 209074682U
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- China
- Prior art keywords
- funnel
- splashproof
- bottle body
- soft
- sputum
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Abstract
The utility model discloses a kind of medical sputum samplers, user sticks on preceding gap below lower lip, bottle body is vertical, it opens one's mouth to spit sputum to soft funnel and splashproof funnel, if accurately spat on soft funnel, then soft funnel constitutes first of splashproof barrier for preventing sputum and the mixed liquor of saliva from sputtering, it effectively prevent the sputtering of the mixed liquor from mouth, and splashproof funnel is as second splashproof barrier, avoid the sputtering of the surplus of the mixed liquor from mouth, sputum slips down in bottle body along soft funnel at this time, it can be sprayed from the air-flow to spue in the mouth from the gas-permeable nets of attachment ring, gas-permeable nets can also be filtered once again, air-flow after directly spitting to bottle body is avoided to reflect and take saliva out of；If spat on splashproof funnel, then splashproof funnel is as the splashproof barrier for preventing the mixed liquor of sputum and saliva from sputtering, opposite splashproof effect is poor, and sputum slides into bottle body from splashproof funnel by soft funnel at this time, can also be sprayed from the air-flow to spue in the mouth from the gas-permeable nets of attachment ring.
Description
Technical field
The utility model belong to medical instrument technical field more particularly to a kind of medical sputum sampler.
Background technique
Sputum is the secretion of alveolar, bronchus and tracheae.Healthy People sputum amount is seldom.Under normal circumstances, bronchus is glutinous
Film body of gland box goblet cell can secrete a small amount of mucus, and respiratory mucosa is made to keep wet.Under pathologic condition, respiratory mucosa and
Mucous membrane congestion and edema after alveolar is stimulated, slurries exudation, mucilage secretion increase.(red blood cell, leucocyte, phagocytosis are thin for various cells
Born of the same parents etc.), the exudates and mucus, the dust of sucking, certain tissue necrosis objects etc. such as fibrin be mixed to form sputum.Sputum at
It is point very complicated, it is made of 95% moisture and 5% dust, protein etc..Sputum examination to respiratory disease such as pulmonary tuberculosis,
Diagnosis, observation of curative effect and the prognosis of the diseases such as lung fluke, lung neoplasm, bronchial asthma, chronic bronchitis, bronchiectasis are sentenced
It is disconnected to have certain values.Therefore for sputum examination, the general sampling bottle that is arranged is sampled sputum, but existing sampling bottle bottle
It is mouthful smaller, when patient spits to sampling bottle, it is easy so that sputum and the mixed liquor of saliva are splashed out from sampling bottle bottleneck, hygienic journey
It spends poor, while if patient suffers from infectious disease, disease infection risk is generated for patient entourage and medical staff.
Utility model content
For the above existing problem, the utility model provides a kind of medical sputum sampler, makes when in use
User sticks on preceding gap below lower lip, and bottle body keeps vertical, opens one's mouth to spit sputum to soft funnel and splashproof funnel, if
It accurately spits on soft funnel, then soft funnel constitutes first of splashproof barrier for preventing sputum and the mixed liquor of saliva from sputtering, effectively
The sputtering of the mixed liquor from mouth is prevented, and splashproof funnel avoids the surplus of the mixed liquor from mouth as second splashproof barrier
Sputtering, sputum slips down in bottle body along soft funnel at this time, from the air-flow to spue in the mouth will not reflect flowing and can be from attachment ring
Gas-permeable nets spray, gas-permeable nets can also be filtered once again, and air-flow after directly spitting to bottle body is avoided to reflect and take saliva out of
Liquid；If spat on splashproof funnel, splashproof funnel is as the splashproof barrier for preventing the mixed liquor of sputum and saliva from sputtering, phase
Poor to splashproof effect, sputum slides into bottle body from splashproof funnel by soft funnel at this time, also can be from from the air-flow to spue in the mouth
The gas-permeable nets of attachment ring spray.
The technical solution of the utility model is:
The utility model provides a kind of medical sputum sampler, including bottle body, and the upper end of the bottle body is opening-like
Bottleneck, it is characterised in that: the upper end of the bottle body is nested to be simultaneously threaded with attachment ring, and the attachment ring extends straight up
And upper end is fixedly installed splashproof funnel；
The side wall of part on the attachment ring higher than the bottleneck is circumferentially uniformly embedded with several gas-permeable nets, institute
Stating gas-permeable nets will be in communication with the outside inside the attachment ring；
Soft funnel is embedded in the splashproof funnel from top to bottom, the soft funnel is made of elastic material, described soft
The lower end of funnel and the lower end of the splashproof funnel are in same level.
Further, together with the inner wall of the splashproof funnel is closely fitted closely with the outer wall of the soft funnel.
Further, the soft funnel is made of TPR material.
Further, the front end of the splashproof funnel is provided with preceding gap.
Further, there are two limit clamp ring, two limit clamp rings for fixed setting in the middle part of the lateral wall of the bottle body
Between be nested with connecting rope, the connecting rope is around the bottle bodies closure between two limit clamp rings and to separate
The direction of the bottle body extends, and the end far from the bottle body of the connecting rope is fixedly installed bottle cap.
Further, the bottle cap is nested in the upper end of the bottle body, and is threadedly coupled and is connected with the bottle body.
The utility model is allowed to specific positive beneficial effect compared with prior art due to using above-mentioned technology are as follows:
1, user sticks on preceding gap below lower lip to the utility model when in use, and bottle body keeps vertical, opens one's mouth
Sputum is spat to soft funnel and splashproof funnel, if accurately spat on soft funnel, soft funnel, which is constituted, prevents sputum and saliva
First of splashproof barrier of mixed liquor sputtering effectively prevent the sputtering of the mixed liquor from mouth, and splashproof funnel is anti-as second
Barrier is splashed, the sputtering of the surplus of the mixed liquor from mouth is avoided, sputum slips down in bottle body along soft funnel at this time, from spuing in the mouth
Air-flow will not reflect flowing and can be sprayed from the gas-permeable nets of attachment ring, gas-permeable nets can also be filtered once again, avoid directly
Connect to bottle body spit after air-flow reflection and take saliva out of；If spat on splashproof funnel, splashproof funnel, which is used as, prevents sputum
The splashproof barrier sputtered with the mixed liquor of saliva, opposite splashproof effect is poor, and sputum is sliding by soft funnel from splashproof funnel at this time
Enter in bottle body, can also be sprayed from the air-flow to spue in the mouth from the gas-permeable nets of attachment ring.
2, soft funnel is made of TPR material in the utility model, and TPR material is thermoplastic rubber material, is a kind of tool
Have caoutchouc elasticity while being not necessarily to vulcanize, can directly machine-shaping the soft sizing material of thermoplasticity, the soft and elastic deformation of soft funnel
The mixed liquor sputtering of sputum and saliva on it can be effectively prevent spitting, so that soft funnel is prevented as first of splashproof barrier
Funnel is splashed as the second splashproof barrier being nested in outside soft funnel.
3, soft funnel is embedded in the utility model splashproof funnel from top to bottom, soft funnel is made of elastic material, soft
The lower end of funnel and the lower end of splashproof funnel are in same level so that the lower end of soft funnel covers in gas-permeable nets, avoid to
Sputum is spat on gas-permeable nets when soft funnel is spat.
4, the utility model Anti-splash effect is good, can effectively avoid sputum and the mixed liquor of saliva from sputtering, avoid
The risk that disease infects when sputum samples.
5, the utility model is easy to use, convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A.
In figure: 1- splashproof funnel, the soft funnel of 2-, gap before 3-, 4- gas-permeable nets, 5- attachment ring, 6- limit clamp ring, and 7- bottles
Body, 8- connecting rope, 9- bottle cap.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.In addition,
The utility model can in different examples repeat reference numerals and/or letter.This repetition is for simplified and clear mesh
, the relationship between discussed various embodiments and/or setting itself is not indicated.It should be noted that illustrated in the accompanying drawings
Component is not drawn necessarily to scale.The description to known assemblies and treatment technology and process is omitted to avoid not in the utility model
Necessarily limit the utility model.
In addition, in the description of the present invention, it should be noted that term " center ", "center", "upper", "lower",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment 1, as shown in attached drawing 1- attached drawing 3, the utility model provides a kind of medical sputum sampler, including bottle body
7, the upper end of bottle body 7 is opening-like bottleneck, and the upper end of bottle body 7 is nested and is threaded with attachment ring 5, and attachment ring 5 is vertical
It upwardly extends and upper end is fixedly installed splashproof funnel 1；
The side wall of part on attachment ring 5 higher than bottleneck is circumferentially uniformly embedded with several gas-permeable nets 4, gas-permeable nets 4
It will be in communication with the outside inside attachment ring 5；
Soft funnel 2 is embedded in splashproof funnel 1 from top to bottom, soft funnel 2 is made of elastic material, under soft funnel 2
End and the lower end of splashproof funnel 1 are in same level, and the upper end of soft funnel 2 is resisted against the middle part of splashproof funnel 1, soft funnel 2
Lower port outer diameter size be greater than internal diameter size 4mm-8mm so that the lower end of soft funnel 2 covers in the case where overlooking visual angle
Gas-permeable nets 4, sputum is spat on gas-permeable nets 4 when avoiding spitting to soft funnel 2.
Together with the inner wall of splashproof funnel 1 is fitted closely with the outer wall of soft funnel 2, splashproof funnel 1 is used as and is nested in soft leakage
Second splashproof barrier outside bucket 2.
Soft funnel 2 is made of TPR material, and TPR material is thermoplastic rubber material, is that one kind has caoutchouc elasticity simultaneously
Without vulcanization, can direct machine-shaping the soft sizing material of thermoplasticity, the soft and elastic deformation of soft funnel 2 can effectively prevent spitting
The mixed liquor sputtering of sputum and saliva on it, so that soft funnel 2 is used as first of splashproof barrier.
The high size of splashproof funnel 1 is equal to the high size of bottle body 7, and the lower port internal diameter of splashproof funnel 1 is equal to bottle body 7
Bottleneck outer diameter, the inner diameter size of the upper port of splashproof funnel 1 is equal to 3 times -6 times of the inner diameter size of its lower port, anti-splash
Gap 3 before the front end of bucket 1 is provided with, preceding gap 3 is V-shaped and lower end wedge angle corners, when in use will be preceding open-minded convenient for user
Mouthfuls 3 stick below lower lip, and bottle body 7 is kept vertically, at the same in the past the lower end of gap 3 for its starting point draw any bar ray to
Soft funnel 2, attachment ring 5 or bottle body 7 extend, which uniformly passes through gas-permeable nets 4, phlegm when further avoiding spitting to soft funnel 2
Liquid is spat on gas-permeable nets 4.
Fixed setting is nested with connection between two limit clamp rings 6 there are two clamp ring 6 is limited in the middle part of the lateral wall of bottle body 7
Rope 8, connecting rope 8 is around the closure of bottle body 7 between two limit clamp rings 6 and extends to the direction far from bottle body 7, connecting rope
The end of 8 separate bottle body 7 is fixedly installed bottle cap 9.
Bottle cap 9 is nested in the upper end of bottle body 7, and is threadedly coupled and is connected with bottle body 7.
By using above-mentioned technical proposal, is improved on the basis of existing sputum sampling bottle, existing sputum is sampled
Bottle is used as sampling container, and auxiliary device is arranged on sampling container, improve sampling sanitation degree and anti-contagion probability, make
Used time user sticks on preceding gap 3 below lower lip, and bottle body 7 keeps vertically, opening one's mouth sputum to soft funnel 2 and anti-splash
Bucket 1 is spat, if accurately spat on soft funnel 2, it is anti-that soft funnel 2 constitutes first for preventing sputum and the mixed liquor of saliva from sputtering
Barrier is splashed, the sputtering of the mixed liquor from mouth is effectively prevent, and splashproof funnel 1 is used as second splashproof barrier, avoids mixed from mouth
The sputtering of the surplus of liquid is closed, sputum slips down in bottle body 7 along soft funnel 2 at this time, will not contrajet from the air-flow to spue in the mouth
It moves and can be sprayed from the gas-permeable nets 4 of attachment ring 5, gas-permeable nets 4 can also be filtered once again, avoid directly spitting to bottle body 7
Air-flow reflects and takes saliva out of afterwards；If spat on splashproof funnel 1, splashproof funnel 1 is as preventing the mixed of sputum and saliva
The splashproof barrier of liquid sputtering is closed, opposite splashproof effect is poor, therefore pays attention to that user is reminded directly to spit to soft funnel 2 when in use
Phlegm is preferably reminded in the inner wall of soft funnel 2 using chromatic colour and text to more highlight soft funnel 2, and this
When sputum from splashproof funnel 1 by soft funnel 2 slide into bottle body 7 in, also can be from the gas-permeable nets of attachment ring 5 from the air-flow to spue in the mouth
4 spray.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.And the material side used by each components of the utility model
Face can be using spring steel material if the components with the description of " elasticity " term, can also be using rubber material
Matter；If the components with the description of " rigidity " term, can be using steel material, can also be using hard engineering plastic
Expect material.For the ordinary skill in the art, above-mentioned term can be understood in the utility model according to concrete condition
In concrete meaning.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (6)
1. the upper end of a kind of medical sputum sampler, including bottle body, the bottle body is opening-like bottleneck, feature exists
In: the upper end of the bottle body is nested and is threaded with attachment ring, and the attachment ring extends straight up and upper end is fixedly installed
There is splashproof funnel；
The side wall of part on the attachment ring higher than the bottleneck is circumferentially uniformly embedded with several gas-permeable nets, described
Gas net will be in communication with the outside inside the attachment ring；
Soft funnel is embedded in the splashproof funnel from top to bottom, the soft funnel is made of elastic material, the soft funnel
Lower end and the lower end of the splashproof funnel be in same level.
2. a kind of medical sputum sampler according to claim 1, it is characterised in that: the inner wall of the splashproof funnel and
The outer wall of the soft funnel closely fits closely together.
3. a kind of medical sputum sampler according to claim 1, it is characterised in that: the soft funnel uses TPR material
Material is made.
4. a kind of medical sputum sampler according to claim 1, it is characterised in that: the front end of the splashproof funnel is set
It is equipped with preceding gap.
5. a kind of medical sputum sampler described in any one of -4 according to claim 1, it is characterised in that: the bottle body
Fixed setting is nested with connecting rope, the connecting rope between two limit clamp rings there are two clamp ring is limited in the middle part of lateral wall
Extend around the bottle body closure between two limit clamp rings and to the direction far from the bottle body, the connection
The end far from the bottle body of rope is fixedly installed bottle cap.
6. a kind of medical sputum sampler according to claim 5, it is characterised in that: the bottle cap is nested in the bottle
The upper end of body, and be threadedly coupled and be connected with the bottle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906817.9U CN209074682U (en) | 2018-06-12 | 2018-06-12 | A kind of medical sputum sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906817.9U CN209074682U (en) | 2018-06-12 | 2018-06-12 | A kind of medical sputum sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209074682U true CN209074682U (en) | 2019-07-09 |
Family
ID=67113021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820906817.9U Expired - Fee Related CN209074682U (en) | 2018-06-12 | 2018-06-12 | A kind of medical sputum sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209074682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022075979A1 (en) * | 2020-10-06 | 2022-04-14 | Moore Abigail Ford | Biodegradable urine collector |
-
2018
- 2018-06-12 CN CN201820906817.9U patent/CN209074682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022075979A1 (en) * | 2020-10-06 | 2022-04-14 | Moore Abigail Ford | Biodegradable urine collector |
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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: 20190709 Termination date: 20200612 |