CN202724283U - Barrel-shaped disposable sputum containing device for internal medicine - Google Patents
Barrel-shaped disposable sputum containing device for internal medicine Download PDFInfo
- Publication number
- CN202724283U CN202724283U CN 201220454945 CN201220454945U CN202724283U CN 202724283 U CN202724283 U CN 202724283U CN 201220454945 CN201220454945 CN 201220454945 CN 201220454945 U CN201220454945 U CN 201220454945U CN 202724283 U CN202724283 U CN 202724283U
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- CN
- China
- Prior art keywords
- sputum
- internal medicine
- barrel
- cylinder
- diameter
- 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 relates to a barrel-shaped disposable sputum containing device for internal medicine, belonging to medical supplies of the internal medicine. The sputum containing device comprises a sputum containing barrel (1), a front plug (2) and a rear plug (3), wherein a through hole which is less than or equal to 5mm is formed in the middle of the sputum containing barrel (1); the front plug (2) and the rear plug (3) are circular truncated cone bodies which are completely the same as each other; the upper bottom diameters of the circular truncated cone bodies are smaller than the diameter of the through hole of the sputum containing barrel (1); and the lower bottom diameters of the circular truncated cone bodies are larger than the diameter of the through hole of the sputum containing barrel (1). The barrel-shaped disposable sputum containing device is simple in structure, low in manufacturing cost and convenient to use, thus being suitable for popularization.
Description
Technical field
Internal medicine belongs to the internal medicine medical supplies with the disposable sputum apparatus for placing of tubular.
Background technology
It is cumbersome thing that expectorant is arranged in home-bound patient's mouth, spit everywhere not only uncivil but also unhygienic, and present stage holds the device of sputum or too complicated, price is too high, complicated use procedure and higher cost of use allow these patient and family members of having born the great number medical fee hang back, and can not popularize so that civilization is spat.Therefore, be badly in need of a kind of use simple, cheap sputum apparatus for placing.
Summary of the invention
In order to address the above problem, this utility model has designed a kind of sputum apparatus for placing, and this apparatus structure is simple, and is cheap, easy to use, is fit to popularize.
The purpose of this utility model is achieved in that
Internal medicine is characterized in that comprising that sputum holds cylinder, front plug and rear plug with the disposable sputum apparatus for placing of tubular; Described sputum has the through hole that diameter is not more than 5mm in the middle of holding cylinder, described front plug and rear plug are identical Rotary-table, described Rotary-table upper base diameter holds the through-hole diameter of cylinder less than sputum, the diameter of going to the bottom holds the through-hole diameter of cylinder greater than sputum.
The above-mentioned internal medicine disposable sputum apparatus for placing of tubular, the height of described front plug and rear plug is no more than 2cm.
The above-mentioned internal medicine disposable sputum apparatus for placing of tubular, it is 3cm ~ 15cm that described sputum holds the tube length degree.
The above-mentioned internal medicine disposable sputum apparatus for placing of tubular, the volume that described sputum holds a through hole is 3 cm
3~ 15cm
3
Because this utility model sputum apparatus for placing comprises that sputum holds cylinder, front plug and rear plug; Described sputum has the through hole that diameter is not more than 5mm in the middle of holding cylinder, described front plug and rear plug are identical Rotary-table, described Rotary-table upper base diameter holds the through-hole diameter of cylinder less than sputum, the diameter of going to the bottom holds the through-hole diameter of cylinder greater than sputum, this project organization is simple, cheap, easy to use, be fit to popularize.
Description of drawings
Fig. 1 is this utility model sputum apparatus for placing structural representation.
Among the figure: 1 sputum holds cylinder, 2 front plugs, 3 rear plugs.
The specific embodiment
Below in conjunction with accompanying drawing this utility model specific embodiment is described in further detail.
The present embodiment sputum apparatus for placing structural representation as shown in Figure 1, this device comprise sputum hold the cylinder 1, front plug 2 and rear plug 3; Described sputum holds the cylinder 1 middle through hole that has diameter 5mm, and described front plug 2 and rear plug 3 are identical Rotary-table, and described Rotary-table upper base diameter holds the through-hole diameter of cylinder 1 less than sputum, and the diameter of going to the bottom holds the through-hole diameter of cylinder 1 greater than sputum.The height of described front plug 2 and rear plug 3 is 2cm; It is 8cm that described sputum holds cylinder 1 length.
In the process of using, an end that at first sputum is held cylinder 1 is put into mouth, and sputum is told inside, rear plug 3 is blocked up to the other end, sputum is held cylinder 1 hold up, the sputum before front plug 2 is got lodged in the mouth holds the port of cylinder 1, can realize the sealing to sputum.
Claims (4)
1. internal medicine is characterized in that comprising that with the disposable sputum apparatus for placing of tubular sputum holds cylinder (1), front plug (2) and rear plug (3); Described sputum has the through hole that diameter is not more than 5mm in the middle of holding cylinder (1), described front plug (2) and rear plug (3) are identical Rotary-table, described Rotary-table upper base diameter holds the through-hole diameter of cylinder (1) less than sputum, the diameter of going to the bottom holds the through-hole diameter of cylinder (1) greater than sputum.
2. internal medicine according to claim 1 is characterized in that with the disposable sputum apparatus for placing of tubular the height of described front plug (2) and rear plug (3) is no more than 2cm.
3. internal medicine according to claim 1 is characterized in that with the disposable sputum apparatus for placing of tubular it is 3cm ~ 15cm that described sputum holds cylinder (1) length.
4. internal medicine according to claim 1 is with the disposable sputum apparatus for placing of tubular, it is characterized in that the volume that described sputum holds cylinder (1) through hole is 3 cm
3~ 15cm
3
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454945 CN202724283U (en) | 2012-09-08 | 2012-09-08 | Barrel-shaped disposable sputum containing device for internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454945 CN202724283U (en) | 2012-09-08 | 2012-09-08 | Barrel-shaped disposable sputum containing device for internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202724283U true CN202724283U (en) | 2013-02-13 |
Family
ID=47650043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454945 Expired - Fee Related CN202724283U (en) | 2012-09-08 | 2012-09-08 | Barrel-shaped disposable sputum containing device for internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202724283U (en) |
-
2012
- 2012-09-08 CN CN 201220454945 patent/CN202724283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150908 |
|
| EXPY | Termination of patent right or utility model |