CN203677135U - Brush bristle bronchoscope biopsy brush - Google Patents
Brush bristle bronchoscope biopsy brush Download PDFInfo
- Publication number
- CN203677135U CN203677135U CN201420021803.0U CN201420021803U CN203677135U CN 203677135 U CN203677135 U CN 203677135U CN 201420021803 U CN201420021803 U CN 201420021803U CN 203677135 U CN203677135 U CN 203677135U
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- bristle
- brush
- bar
- brush bristle
- biopsy
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Abstract
The utility model discloses a brush bristle bronchoscope biopsy brush. The biopsy brush comprises a vertical rod made of medical soft rubber and a plurality of brush bristle sets evenly arranged around the vertical rod, wherein each brush bristle set is composed of vertically arranged brush bristle units, each brush bristle unit is composed of a brush bristle rod easy to bend and brush bristles vertically embedded in the brush bristle rod, and the brush bristles cover the whole outer surfaces of the brush bristle rods. The biopsy brush is simple in structure, sputum can be conveniently brushed or removed, and damage to the wall of the trachea of a patient cannot be caused.
Description
Technical field
This utility model relates to medical field, particularly a kind of bristle bronchoscope biopsy brush.
Background technology
Tracheascope brush inspection pincers are widely used in the making a definite diagnosis of disease in various lungs, or when children Streptococcus pulmonary atelectasis trachea included the situation such as cleaning of expectorant bolt.There is following shortcoming in existing tracheascope brush inspection pincers: 1, brush is got tunica mucosa tracheae cell or removed expectorant bolt difficulty; 2, brush inspection weak effect, the tunica mucosa tracheae cell concentration obtaining cannot obtain pathological examination less, or cannot remove attached wall expectorant bolt completely, need to repeatedly brush inspection, has increased the weight of patient's misery and financial burden.Medical worker is seeking a kind of new alternative equipment in the time giving patient treatment always, to overcome the above-mentioned shortcoming of existing tracheascope brush inspection pincers.
Utility model content
The purpose of this utility model is to provide a kind of bronchoscope biopsy brush with annular bristles, simple in structure, and brush inspection or removing expectorant bolt are convenient, can not cause the damage to patient's tracheal wall.
The technical scheme that this utility model adopts is: a kind of bristle bronchoscope biopsy brush, comprising: the vertical bar that medical soft rubber is made; The some bristle pack that evenly arrange around described vertical bar, described bristle pack is made up of the bristle unit of some vertical arrangements, described bristle unit forms with the vertical bristle being embedded on described bristle bar by being easy to bending bristle bar, and described bristle is covered in the whole outer surface of described bristle bar; The quantity of bristle pack is 3 groups, and the angle between bristle pack adjacent one another are is 120 degree.
Further, described bristle unit is connected with the screwed hole being arranged on described vertical bar by the screw thread that is arranged on described bristle cell end.
Pass through such scheme, bristle pack is evenly arranged on vertical bar, and vertically bar and bristle bar are easy to bending, both contribute to carry out the biopsy of tracheal wall or the removing of expectorant bolt, avoided again damage patient's tracheal wall, in addition, between bristle pack, leaving gap enters for air, compared with biopsy brush of the prior art, increase air capacity, reduce patient's misery.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of bristle bronchoscope biopsy brush in this utility model;
Fig. 2 is the top view of a kind of bristle bronchoscope biopsy brush in this utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of bristle bronchoscope biopsy brush of this utility model, comprising: the vertical bar 1 that medical soft rubber is made; The some bristle pack 7 that evenly arrange around described vertical bar 1, described bristle pack 7 is made up of the bristle unit 6 of some vertical arrangements, described bristle unit 6 forms with the vertical bristle 2 being embedded on described bristle bar 3 by being easy to bending bristle bar 3, and described bristle 2 is covered in the whole outer surface of described bristle bar 3.
The quantity of bristle pack 7 is 3 groups, and the angle between bristle pack 7 adjacent one another are is 120 degree.Described bristle unit 6 is connected with the screwed hole 4 being arranged on described vertical bar 1 by the screw thread 5 that is arranged on described bristle unit 6 ends.
It should be noted that vertical bar 1 and bristle bar 3 quality are softer, object is to be convenient to go deep into affected part remove expectorant stake or take out tunica mucosa tracheae cell, and avoids injuring tracheal wall, and bristle 2 can adopt plastics or animal hair to make.
When use, this utility model is goed deep into affected part, left rotation and right rotation is for several times to remove expectorant stake or to take out tunica mucosa tracheae cell.When people breathes, gas in trachea moves from the bottom to top or from top to bottom, expectorant stake and tunica mucosa tracheae cell are subject to after the long duration of action of gas, can withstand the power of larger above-below direction, but, the power that can bear at left and right directions is less, therefore uses this utility model left rotation and right rotation, can remove easily expectorant stake or take out tunica mucosa tracheae cell.
Pass through such scheme, bristle pack is evenly arranged on vertical bar, and vertically bar and bristle bar are easy to bending, both contribute to carry out the biopsy of tracheal wall or the removing of expectorant bolt, avoided again damage patient's tracheal wall, in addition, between bristle pack, leaving gap enters for air, compared with biopsy brush of the prior art, increase air capacity, reduce patient's misery.
Above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art this utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (2)
1. a bristle bronchoscope biopsy brush, is characterized in that, comprising:
The vertical bar (1) that medical soft rubber is made;
The some bristle pack (7) that evenly arrange around described vertical bar (1), described bristle pack (7) is made up of the bristle unit (6) of some vertical arrangements, described bristle unit (6) forms with the vertical bristle (2) being embedded on described bristle bar (3) by being easy to bending bristle bar (3), described bristle (2) is covered in the whole outer surface of described bristle bar (3), the quantity of described bristle pack (7) is 3 groups, and the angle between bristle pack (7) adjacent one another are is 120 degree.
2. a kind of bristle bronchoscope biopsy brush according to claim 1, is characterized in that, described bristle unit (6) is connected with the screwed hole (4) being arranged on described vertical bar (1) by the screw thread (5) that is arranged on described bristle unit (6) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021803.0U CN203677135U (en) | 2014-01-14 | 2014-01-14 | Brush bristle bronchoscope biopsy brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420021803.0U CN203677135U (en) | 2014-01-14 | 2014-01-14 | Brush bristle bronchoscope biopsy brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677135U true CN203677135U (en) | 2014-07-02 |
Family
ID=50999114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420021803.0U Expired - Fee Related CN203677135U (en) | 2014-01-14 | 2014-01-14 | Brush bristle bronchoscope biopsy brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537886A (en) * | 2018-05-28 | 2019-12-06 | 赵才军 | Brushing type automatic dish-washing machine |
-
2014
- 2014-01-14 CN CN201420021803.0U patent/CN203677135U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537886A (en) * | 2018-05-28 | 2019-12-06 | 赵才军 | Brushing type automatic dish-washing machine |
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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: 20140702 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |