CN208958177U - A kind of sputum sampler - Google Patents
A kind of sputum sampler Download PDFInfo
- Publication number
- CN208958177U CN208958177U CN201820905868.XU CN201820905868U CN208958177U CN 208958177 U CN208958177 U CN 208958177U CN 201820905868 U CN201820905868 U CN 201820905868U CN 208958177 U CN208958177 U CN 208958177U
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- China
- Prior art keywords
- spherical shell
- spitting
- sputum
- bottleneck
- bottle
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Abstract
The utility model discloses a kind of sputum samplers, on the basis of existing sampling bottle, in bottleneck, bottleneck flange is set, external screw thread is set in the namely upper bottle wall in bottle body top, jacking nut is nested on sampling bottle from top to bottom, upper jacking nut is threadedly coupled fastening with bottle body by external screw thread and is connected, and the lower end for spherical shell of spitting is clamped between upper jacking nut and bottleneck flange, spherical shell of spitting in spherical shell shape and its be embedded in blotting paper circle, it spits downwards Zi the upper port for spherical shell of spitting to after blotting paper circle convenient for user, the mixed liquor of saliva and sputum is after the water suction of blotting paper circle, since sputum is sticky with respect to saliva, so that sputum is difficult to be absorbed by blotting paper circle, and saliva is absorbed by blotting paper circle, the sputum being finally slipped in sampling bottle out of spit spherical shell is more pure, reduce mixing for saliva to a certain extent, facilitate The accurate ingredient determined in sputum.
Description
Technical field
The utility model belong to medical instrument technical field more particularly to a kind of 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 in order to which sputum examination setting sampling bottle is sampled sputum, and sputum is from oral cavity under normal circumstances
It is easy to mix saliva when discharge, existing sampling bottle is extremely easy to mix saliva in sampling, and oral cavity remains meal slag or bacterium is easy
The accurate determination of ingredient in sputum is influenced, while existing sampling bottle bottleneck is smaller, when patient spits to sampling bottle, is easy to make
The mixed liquor for obtaining sputum and saliva is splashed out from sampling bottle bottleneck.
Utility model content
For the above existing problem, the utility model provides a kind of sputum sampler, in existing sampling bottle
On the basis of, bottleneck flange is set in bottleneck, is namely gone up on bottle body top and external screw thread is set in bottle wall, on sampling bottle from top to bottom
It is nested with jacking nut, upper jacking nut is threadedly coupled fastening with bottle body by external screw thread and is connected, and upper jacking nut and bottleneck are convex
The lower end for spherical shell of spitting is clamped between edge, spherical shell of spitting in spherical shell shape and its be embedded in blotting paper circle, convenient for user from
The upper port of spherical shell of spitting is spat downwards to after blotting paper circle, the mixed liquor of saliva and sputum after the water suction of blotting paper circle, by
Sticky with respect to saliva in sputum, so that sputum is difficult to be absorbed by blotting paper circle, and saliva is absorbed by blotting paper circle, finally from spitting
The sputum being slipped in sampling bottle in spherical shell is more pure, reduces mixing for saliva to a certain extent, facilitates accurate determination
Ingredient in sputum.
The technical solution of the utility model is:
The utility model provides a kind of sputum sampler, including sampling bottle, the portion of close upper port on the sampling bottle
It is divided into bottle wall, the upper bottle wall is cylindrical in shape, it is characterised in that: the upper end of the upper bottle wall is bottleneck and is fixedly installed bottleneck
Flange, the outside wall surface of the upper bottle wall are provided with external screw thread, pass through the external screw thread nesting in the upper bottle wall and are threadedly coupled
There is upper jacking nut；
It is nested with spherical shell of spitting on the bottleneck flange, the upper and lower ends of the spherical shell of spitting are opening-like and lower ending opening
It is abutted against and is clamped between the upper jacking nut and the bottleneck flange upwards by the upper jacking nut；
The spherical shell of spitting is using the big slight of the internal diameter of spherical shell shape structure and upper and lower ends mouth made of elastic material
In the size of its diameter；
The upper port of the spherical shell of spitting is fixedly installed spherical shell flange, is nested with port sleeve on the spherical shell flange, institute
Port sleeve is stated using thin sleeve-like structure made of elastic material and lower ending opening is fixedly installed tight loop, the tight loop uses
Cyclic structure made of elastic material and inner diameter size under natural conditions are less than the size of the outer diameter of bottleneck；
Uniformly perforation is provided with several close holes of breathing freely on the middle part wall surface of the spherical shell of spitting, and the spherical shell of spitting is embedded
Enter to have blotting paper circle, the blotting paper circle in the inner wall for spherical shell of spitting described in round and outer wall abutting and hides the close hole of breathing freely
It covers.
Further, the port sleeve and the tight loop use rubber integrated molding.
Further, the spherical shell of spitting is made of rubber.
The utility model is allowed to specific positive beneficial effect compared with prior art due to using above-mentioned technology are as follows:
1, the utility model is on the basis of existing sampling bottle, and bottleneck flange is arranged in bottleneck, bottle body top namely
External screw thread is set in upper bottle wall, is nested with jacking nut on sampling bottle from top to bottom, upper jacking nut by external screw thread and bottle body with
It is threadedly coupled fastening to be connected, and is clamped with the lower end for spherical shell of spitting between upper jacking nut and bottleneck flange, spherical shell of spitting is in spherical shell
Shape and its be embedded in blotting paper circle, spit downwards Zi the upper port for spherical shell of spitting to after blotting paper circle convenient for user, saliva
Mixed liquor with sputum is after the water suction of blotting paper circle, since sputum is sticky with respect to saliva, so that sputum is difficult to by blotting paper circle
It absorbs, and saliva is absorbed by blotting paper circle, the sputum being finally slipped in sampling bottle out of spit spherical shell is more pure, certain journey
Reduce mixing for saliva on degree, helps accurately to determine the ingredient in sputum.
2, the utility model as spherical shell of spitting be using spherical shell shape structure made of rubber, can effectively avoid sputum and
The mixed liquor of saliva splashes outward after spuing to spherical shell of spitting, and improves health level, while if patient suffers from infectious disease, energy
Enough facilitate to reduce the risk that patient entourage and medical staff are infected by disease.
3, the utility model structure is safe and reliable, has good market prospects.
4, the utility model good product performance, long service life.
5, the utility model is easy to use, convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing sputum sampling cup；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the main view of the utility model；
Fig. 4 is the cross-sectional view in Fig. 2 at A-A；
Fig. 5 is the partial enlargement diagram in Fig. 4 at B.
In figure: the upper bottle wall of 1-, 2- are faced directly side, bottle wall under 3-, 4- port sleeve, and 5- spits spherical shell, and 6- breathes freely close hole, are pushed up on 7-
Nut, 8- bottleneck flange, 9- blotting paper circle, 10- tight loop, 11- spherical shell flange.
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 2- attached drawing 3, the utility model provides a kind of sputum sampler, including sampling bottle,
Sampling bottle includes that upper bottle wall 1, side face 2 and lower bottle wall 3 directly, and two parts up and down of sampling bottle are upper bottle wall 1 and lower bottle wall 3, upper bottle
The cross section of wall 1 is in round, is uniformly arranged several vertical sides in lower bottle wall 3 and faces 2 directly, by hand take sample bottle side it is straight
Face 2, convenient for picking and placing sampling bottle and turn-knob sampling bottle, the part of close upper port is upper bottle wall 1 on sampling bottle, and upper bottle wall 1 is in cylinder
Shape, the upper end of upper bottle wall 1 is bottleneck and is fixedly installed bottleneck flange 8, and the outside wall surface of upper bottle wall 1 is provided with external screw thread, upper bottle
It is nested by external screw thread and be threaded with upper jacking nut 7 on wall 1；
Spherical shell 5 of spitting is nested on bottleneck flange 8, the upper and lower ends for spherical shell 5 of spitting are opening-like and lower ending opening is by upper
Jacking nut 7 abuts against upwards to be clamped between upper jacking nut 7 and bottleneck flange 8；
Spherical shell 5 of spitting is to be less than its diameter using the size of the internal diameter of spherical shell shape structure and upper and lower ends mouth made of rubber
Size, the internal diameter of 5 upper and lower ends mouth of spherical shell of spitting is equal to the outer diameter of sampling bottle, and the diameter for spherical shell 5 of spitting is sampling bottle outer diameter
1.5 times -3 times；
The upper port of spherical shell 5 of spitting is fixedly installed spherical shell flange 11, and port sleeve 4, port are nested on spherical shell flange 11
Set 4 is in thin sleeve-like structure and lower ending opening is fixedly installed tight loop 10,10 shape structure of tight loop and internal diameter under natural conditions
Size is less than the size of the outer diameter of bottleneck, and port sleeve 4 and tight loop 10 use rubber integrated molding；
Spitting on the middle part wall surface of spherical shell 5, uniformly perforation is provided with several close holes 6 of breathing freely, and spherical shell 5 of spitting has been embedded in
Blotting paper circle 9, blotting paper circle 9 is in round and outer wall is close to spit the inner wall of spherical shell 5 and the close hole 6 that will breathe freely covers in, and breathes freely close
Hole 6 facilitates the evaporation of moisture after blotting paper circle 9 absorbs water, and when being specially adapted to that the multiple sputum of patient is needed to sample, i.e., one is spat
Phlegm spherical shell 5 is finished jacking nut 7 on a turn-knob in sampling bottle and passes through set after the taking-up of spherical shell 5 of spitting equipped with multiple sampling bottles
Lid port sleeve 4 on the bottleneck flange 8 of sampling bottle, then on turn-knob jacking nut 7 by 10 fastening clamp of tight loop in upper jacking nut 7
Between bottleneck flange 8, the sampling bottle after completing sampling is sealed, and is convenient for inspection clinical laboratory, and subsequent by a new sampling bottle
Insertion is spat the lower port of spherical shell 5, so that the lower end fastening clamp for spherical shell 5 of spitting is between upper jacking nut 7 and bottleneck flange 8,
The port sleeve removed at this time from the bottleneck flange 8 of new sampling bottle is nested on the spherical shell flange 11 for 5 upper end of spherical shell of spitting, complete
It at the sealing of whole device, stays and does the subsequent sputum sampling use of patient, reusable property is good.
By using above-mentioned technical proposal, on the basis of existing sampling bottle, bottleneck flange 8 is set in bottleneck, in bottle body
External screw thread is set in the namely upper bottle wall 1 in top, is nested with jacking nut 7 on sampling bottle from top to bottom, upper jacking nut 7 passes through outer
Screw thread is threadedly coupled fastening with bottle body and is connected, and the lower end for spherical shell 5 of spitting is clamped between upper jacking nut 7 and bottleneck flange 8,
Spherical shell 5 of spitting in spherical shell shape and its be embedded in blotting paper circle 9, spit downwards convenient for user from the upper port of spherical shell 5 of spitting
To after blotting paper circle 9, the mixed liquor of saliva and sputum is after the water suction of blotting paper circle 9, since sputum is sticky with respect to saliva, so that
Sputum is difficult to be absorbed by blotting paper circle 9, and saliva is absorbed by blotting paper circle 9, is finally slipped in sampling bottle out of spit spherical shell 5
Sputum it is more pure, reduce mixing for saliva to a certain extent, facilitate accurately determine sputum in ingredient；Simultaneously because
Spherical shell 5 of spitting is that can effectively avoid sputum and the mixed liquor of saliva from spuing to spitting using spherical shell shape structure made of rubber
It splashes outward after spherical shell 5, improves health level, while if patient suffers from infectious disease, can aid in, which reduces patient, accompanies and attends to
The risk that personnel and medical staff are infected by disease.
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 (3)
- Close to the part of upper port be upper bottle wall on the sampling bottle 1. a kind of sputum sampler, including sampling bottle, it is described on Bottle wall is cylindrical in shape, it is characterised in that: bottleneck is in the upper end of the upper bottle wall and is fixedly installed bottleneck flange, the upper bottle wall Outside wall surface is provided with external screw thread, passes through the external screw thread nesting in the upper bottle wall and is threaded with jacking nut；Spherical shell of spitting is nested on the bottleneck flange, the upper and lower ends of the spherical shell of spitting are opening-like and lower ending opening is by institute It states jacking nut and abuts against upwards and be clamped between the upper jacking nut and the bottleneck flange；The spherical shell of spitting is to be less than it using the size of the internal diameter of spherical shell shape structure and upper and lower ends mouth made of elastic material The size of diameter；The upper port of the spherical shell of spitting is fixedly installed spherical shell flange, and port sleeve, the end are nested on the spherical shell flange Muzzle is using thin sleeve-like structure made of elastic material and lower ending opening is fixedly installed tight loop, and the tight loop is using elasticity Cyclic structure made of material and inner diameter size under natural conditions are less than the size of the outer diameter of bottleneck；Uniformly perforation is provided with several close holes of breathing freely on the middle part wall surface of the spherical shell of spitting, and the spherical shell of spitting has been embedded in Blotting paper circle, the blotting paper circle in the inner wall for spherical shell of spitting described in round and outer wall abutting and cover the close hole of breathing freely Firmly.
- 2. a kind of sputum sampler according to claim 1, it is characterised in that: the port sleeve and the tight loop are adopted With rubber integrated molding.
- 3. a kind of sputum sampler according to claim 1 or 2, it is characterised in that: the spherical shell of spitting is using rubber It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905868.XU CN208958177U (en) | 2018-06-12 | 2018-06-12 | A kind of sputum sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905868.XU CN208958177U (en) | 2018-06-12 | 2018-06-12 | A kind of sputum sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958177U true CN208958177U (en) | 2019-06-11 |
Family
ID=66747721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820905868.XU Expired - Fee Related CN208958177U (en) | 2018-06-12 | 2018-06-12 | A kind of sputum sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251404A (en) * | 2019-06-24 | 2019-09-20 | 杨美菊 | A kind of leak-proof patients with lung cancer bloodysputum liquid automatic sieving collecting vessel |
-
2018
- 2018-06-12 CN CN201820905868.XU patent/CN208958177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251404A (en) * | 2019-06-24 | 2019-09-20 | 杨美菊 | A kind of leak-proof patients with lung cancer bloodysputum liquid automatic sieving collecting vessel |
| CN110251404B (en) * | 2019-06-24 | 2021-08-31 | 王振波 | Leak protection formula lung cancer patient is with taking automatic collection bucket that sieves of blood sputum |
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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: 20190611 Termination date: 20200612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |