CN203525105U - Protective hairbrush with cleaning function, provided with scales and matched with trachea cannula - Google Patents
Protective hairbrush with cleaning function, provided with scales and matched with trachea cannula Download PDFInfo
- Publication number
- CN203525105U CN203525105U CN201320595502.4U CN201320595502U CN203525105U CN 203525105 U CN203525105 U CN 203525105U CN 201320595502 U CN201320595502 U CN 201320595502U CN 203525105 U CN203525105 U CN 203525105U
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- cannula
- hairbrush
- cleaning function
- tracheal intubation
- inner sleeve
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Abstract
A protective hairbrush with a cleaning function, provided with scales and matched with a trachea cannula comprises an outer cannula body, an inner cannula body, a fiber hairbrush body, a scale portion and a mark portion. The fiber hairbrush body is attached to the front end of the inner cannula body, the fiber hairbrush body and the inner cannula body are arranged in the outer cannula body, the rear portion of the outer cannula body is provided with the scale portion, and the mark portion is arranged on the inner cannula body. The protective hairbrush has the advantages that the scales on a cannula main body of the outer cannula body enable medical staff to conveniently and clearly know the position of the fiber hairbrush body in the trachea cannula during sampling so that sampling of different portions of the trachea cannula can be facilitated, differences between pathogens are compared, and the inner cannula body is hollow so as to guarantee oxygen supply during sampling in the trachea cannula and protect patients from asphyxia caused by oxygen deficit. After the hairbrush is unfolded, bacteria on the inner wall of the trachea cannula are collected firstly for culture, the function of cleaning sputum scabs attached to the inside of the trachea cannula is also achieved, and the trachea cannula is prevented from being blocked.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly a kind of Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently.
Background technology
In current existing product, between the bar of installation hairbrush and outer tube, there is no graduation indication, the unclear precise length putting in, cannot determine the position of sampling accurately.Meanwhile, hairbrush size, much smaller than overcoat caliber, is unfavorable for clearing up inner surface of trachea.
Utility model content
The purpose of this utility model is for accurate location, is convenient to sampling, and spy provides a kind of Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently.
This utility model provides a kind of Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently, it is characterized in that: the described Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently, comprises trocar sheath 1, inner sleeve 2, fiber hairbrush 3, scale part 4, sign part 5;
Wherein: the front end of inner sleeve 2 is adhering to fiber hairbrush 3, be jointly arranged in trocar sheath 1, the rear portion of trocar sheath 1 is with scale part 4, on inner sleeve 2 with sign part 5.
The described Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently also comprises handle 6, and handle 6 is connected with the afterbody of inner sleeve 2.
Described inner sleeve 2 is hollow structure.
The radical length of described fiber hairbrush 3 is greater than the spacing between trocar sheath 1 and inner sleeve 2.
The design of Double-layer flexible plastic bushing, on trocar sheath 1 body with scale, inner sleeve 2 front ends adhere to pliable and tough fiber hairbrush 3, before sampling, shrink between inside and outside sleeve pipe, when entering tracheal intubation when sampling, being positioned at tail end and protruding from inner sleeve 2 outward by promotions, front end fiber hairbrush 3 is strutted, move forward and backward the sampling of carrying out tracheal intubation inwall particle-bound bacteria, the pull back during end inner sleeve 2 of tail end, makes between fiber hairbrush 3 retraction trocar sheaths 1 and inner sleeve 2, then withdraws from tracheal intubation.
Advantage of the present utility model:
The scale of trocar sheath body can indicate front end to enter the degree of depth of tracheal intubation, medical personnel can know position when grasp fiber hairbrush samples in tracheal intubation, be beneficial to the different parts sampling in tracheal intubation, relatively the difference of pathogen also can be avoided front end outstanding tracheal intubation tip and damage tracheal wall simultaneously.Inner sleeve is hollow design, ensures that oxygen supplies with while being beneficial to sample in tracheal intubation, prevents that anoxia from even suffocating.Length and tracheal intubation are adaptive, and maximum scale is consistent with tracheal intubation length, and total length surpasses tracheal intubation length, and convenient operation, than using hairbrush obviously to shorten under traditional tracheascope.After hairbrush launches, its transverse diameter is slightly larger than the internal diameter of tracheal intubation, and its effect is first for collecting the antibacterial of tracheal intubation inwall, and for cultivation, next has had the effect of the expectorant crust of adhering in clean tracheal intubation concurrently, can prevent tracheal intubation plugging.
Accompanying drawing explanation
Below in conjunction with drawings and the embodiments, this utility model is described in further detail:
Fig. 1 is the Protective specimen brush structural representation that has cleaning function band scale tracheal intubation adaptation concurrently.
The specific embodiment
Embodiment
The present embodiment provides a kind of Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently, it is characterized in that: the described Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently, comprises trocar sheath 1, inner sleeve 2, fiber hairbrush 3, scale part 4, sign part 5;
Wherein: the front end of inner sleeve 2 is adhering to fiber hairbrush 3, be jointly arranged in trocar sheath 1, the rear portion of trocar sheath 1 is with scale part 4, on inner sleeve 2 with sign part 5.
The described Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently also comprises handle 6, and handle 6 is connected with the afterbody of inner sleeve 2.
Described inner sleeve 2 is hollow structure.
The radical length of described fiber hairbrush 3 is greater than the spacing between trocar sheath 1 and inner sleeve 2.
The design of Double-layer flexible plastic bushing, on trocar sheath 1 body with scale, inner sleeve 2 front ends adhere to pliable and tough fiber hairbrush 3, before sampling, shrink between inside and outside sleeve pipe, when entering tracheal intubation when sampling, being positioned at tail end and protruding from inner sleeve 2 outward by promotions, front end fiber hairbrush 3 is strutted, move forward and backward the sampling of carrying out tracheal intubation inwall particle-bound bacteria, the pull back during end inner sleeve 2 of tail end, makes between fiber hairbrush 3 retraction trocar sheaths 1 and inner sleeve 2, then withdraws from tracheal intubation.
Claims (4)
1. a Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently, it is characterized in that: the described Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently, comprise trocar sheath (1), inner sleeve (2), fiber hairbrush (3), scale part (4), sign part (5);
Wherein: the front end of inner sleeve (2) is adhering to fiber hairbrush (3), be jointly arranged in trocar sheath (1), the rear portion of trocar sheath (1) is with scale part (4), and inner sleeve (2) is upper with sign part (5).
2. according to the Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently claimed in claim 1; it is characterized in that: the described Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently also comprises handle (6), and handle (6) is connected with the afterbody of inner sleeve (2).
3. according to the Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently claimed in claim 1, it is characterized in that: described inner sleeve (2) is hollow structure.
4. according to the Protective specimen brush that has cleaning function band scale tracheal intubation adaptation concurrently claimed in claim 1, it is characterized in that: the radical length of described fiber hairbrush (3) is greater than the spacing between trocar sheath (1) and inner sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595502.4U CN203525105U (en) | 2013-09-26 | 2013-09-26 | Protective hairbrush with cleaning function, provided with scales and matched with trachea cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320595502.4U CN203525105U (en) | 2013-09-26 | 2013-09-26 | Protective hairbrush with cleaning function, provided with scales and matched with trachea cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525105U true CN203525105U (en) | 2014-04-09 |
Family
ID=50411374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320595502.4U Expired - Fee Related CN203525105U (en) | 2013-09-26 | 2013-09-26 | Protective hairbrush with cleaning function, provided with scales and matched with trachea cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105596036A (en) * | 2016-01-29 | 2016-05-25 | 孙昊 | Push-pull type sterile cell brush provided with replaceable brush head for endoscope |
-
2013
- 2013-09-26 CN CN201320595502.4U patent/CN203525105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105596036A (en) * | 2016-01-29 | 2016-05-25 | 孙昊 | Push-pull type sterile cell brush provided with replaceable brush head for endoscope |
| CN105596036B (en) * | 2016-01-29 | 2018-07-13 | 孙昊 | A kind of plug-type steril cell brush of scope of replaceable brush head |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20160926 |