CN209032578U - A kind of respiratory tract foreign body pincers and foreign matter removal device - Google Patents
A kind of respiratory tract foreign body pincers and foreign matter removal device Download PDFInfo
- Publication number
- CN209032578U CN209032578U CN201721010332.3U CN201721010332U CN209032578U CN 209032578 U CN209032578 U CN 209032578U CN 201721010332 U CN201721010332 U CN 201721010332U CN 209032578 U CN209032578 U CN 209032578U
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- CN
- China
- Prior art keywords
- respiratory tract
- extensible member
- foreign body
- telescopic component
- hose
- 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.)
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Abstract
The utility model provides a kind of respiratory tract foreign body pincers and foreign matter removal device, belongs to division of respiratory disease area of medical devices.A kind of respiratory tract foreign body pincers, comprising: import hose and cleaning structure.The one end for importing hose is socketed the first fixing piece, and the first fixing piece offers through hole along the length direction for importing hose.Clearing up structure includes telescopic component, telescopic component, which is sheathed on, to be imported in hose, one end of telescopic component, which is stretched out, imports hose, the other end of telescopic component connects the first extensible member and the second extensible member, first extensible member and the second extensible member all have arc elastic turn of bilge, first extensible member and the second extensible member both pass through through hole, first extensible member is connected with first clamping member close to one end of the first fixing piece, second extensible member is connected with the second clamping piece close to one end of the first fixing piece, and first clamping member and the opposite two sides of the second clamping piece are provided with sharp portion.The foreign body forceps can more steadily take out the foreign matter in respiratory tract, reduce the injury to patients with respiratory tract.
Description
Technical field
The utility model relates to division of respiratory disease area of medical devices, in particular to a kind of respiratory tract foreign body pincers and foreign matter
Withdrawing device.
Background technique
When there is a situation where when the respiratory tract of foreign matters from being blocked, patient may generate, hoarseness, breathe and be stranded for Disease
Situations such as difficult, needs in time to take out foreign matter from respiratory tract at this time.Existing foreign body forceps usually clamp not secured enough, if different
Object slides from foreign body forceps, then necessarily will do it second of clamping, the process of secondary clamping is likely to cause two to patient
Secondary injury, or delay the state of an illness because of secondary clamping, cause the situation that can not be retrieved.
Utility model content
The purpose of this utility model is to provide a kind of respiratory tract foreign body pincers, the foreign body forceps can by the foreign matter in respiratory tract compared with
It steadily takes out, reduces the injury to patients with respiratory tract.
The another object of the utility model is to provide a kind of foreign matter removal device comprising above-mentioned respiratory tract foreign body
Pincers, have the characteristics that safe and reliable.
The utility model is realized in this way:
A kind of respiratory tract foreign body pincers, comprising: import hose and cleaning structure.
The one end for importing hose is socketed the first fixing piece, and the first fixing piece is offered along the length direction for importing hose to be run through
Hole.
Cleaning structure includes telescopic component, and telescopic component, which is sheathed on, to be imported in hose, and one end of telescopic component, which is stretched out, to be imported
The other end of hose, telescopic component connects the first extensible member and the second extensible member, the first extensible member and the second extensible member all have
Arc elastic turn of bilge, the first extensible member and the second extensible member both pass through through hole, the first extensible member close to the first fixing piece one
End is connected with first clamping member, and the second extensible member is connected with the second clamping piece, first clamping member close to one end of the first fixing piece
The two sides opposite with the second clamping piece are provided with sharp portion.
Further, in an embodiment of the present invention: sharp portion includes hook thorn part, and hook pierces the end and the of part
The end of one clamping piece and the second clamping piece deviates from.
Further, in an embodiment of the present invention: sharp portion includes needle thorn part, and needle pierces part and the first clamping
Part and the second clamping piece are vertical.
Further, in an embodiment of the present invention: the other end of telescopic component is connected with lantern ring.
Further, in an embodiment of the present invention: telescopic component and lantern ring are integrally formed.
Further, in an embodiment of the present invention: telescopic component includes bending part.
Further, in an embodiment of the present invention: the outer diameter of through hole is configured to be greater than or equal to the
Maximum outside diameter when one clamping piece and the second clamping piece contact.
Further, in an embodiment of the present invention: the other end for importing hose is socketed the second fixing piece, the
Two fixing pieces offer through-hole along the length direction for importing hose, and telescopic component passes through through-hole.
Further, in an embodiment of the present invention: the inside of the first extensible member and telescopic component includes one
Attraction channel, attraction channel run through the opposite end of the first extensible member and telescopic component.
A kind of foreign matter removal device is clamped including above-mentioned respiratory tract foreign body.
The beneficial effects of the utility model are: respiratory tract foreign body pincers and foreign matter that the utility model obtains by above-mentioned design
Withdrawing device, in use, can be sent cleaning structure to the target position of respiratory tract by importing hose.By importing hose
Side pushes and pulls telescopic component, and the first extensible member and the second extensible member can be moved importing in hose, and then drive the first extensible member
Mobile with the second extensible member, the scope of activities of the first extensible member and the second extensible member is determined by the aperture of through hole.First is flexible
Part and the second extensible member all have arc elastic turn of bilge, then during the first extensible member and the second extensible member move, first
Spacing between extensible member and the second extensible member can change, and corresponding first clamping member and the second clamping piece move to target
At position, the spacing of first clamping member and the second clamping piece can also change, so that foreign matter be clamped.In first clamping member and
While second clamping piece clamps foreign matter, the sharp portion in first clamping member and the second clamping piece be can be inserted into inside foreign matter, right
Foreign matter plays fixation, in case foreign matter slides.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the respiratory tract foreign body pincers of the offer of the utility model embodiment 1 in the first state；
Fig. 2 is the enlarged drawing in II region in Fig. 1；
Fig. 3 is the structural schematic diagram of the respiratory tract foreign body pincers of the offer of the utility model embodiment 1 in the second condition；
Fig. 4 is the structural schematic diagram for another respiratory tract foreign body pincers that the utility model embodiment 1 provides；
Fig. 5 is the structural schematic diagram for another respiratory tract foreign body pincers that the utility model embodiment 2 provides；
Fig. 6 is the enlarged drawing in VI region in Fig. 1.
Icon: 100- respiratory tract foreign body pincers；110- imports hose；The first fixing piece of 111-；111a- through hole；112-
Two fixing pieces；112a- through-hole；120- clears up structure；121- telescopic component；121a- bending part；The first extensible member of 122-；123-
Second extensible member；124- first clamping member；The second clamping piece of 125-；126a- hook pierces part；126b- needle pierces part；127- lantern ring；
128- attraction channel；200- respiratory tract foreign body pincers.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.
Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the utility model of protection is sought, but is merely representative of the selected embodiment of the utility model.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Mode is fallen within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " length ", "inner", "outside", etc. the orientation of instructions or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the equipment or element of indication or suggestion meaning must have a particular orientation, is constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, the terms such as term " setting ", " connection " should be done extensively
Reason and good sense solution may be a detachable connection for example, it may be being fixedly connected, or integral；It can be directly connected, it can also be with
Indirectly connected through an intermediary, the connection inside two elements or the interaction relationship of two elements be can be.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Embodiment 1
The present embodiment provides a kind of respiratory tract foreign body pincers 100, please refer to Fig. 1, and respiratory tract foreign body pincers 100 include importing hose
110 and cleaning structure 120.
The one end for importing hose 110 is socketed the first fixing piece 111, and the first fixing piece 111 is along the length side for importing hose 110
To offering through hole 111a.
Cleaning structure 120 can be sent to the target position of respiratory tract by importing hose 110.It is sent hose 110 will be imported
When to respiratory tract target position, importing hose 110 can bend according to the concrete shape of respiratory tract, can extend into respiratory tract not
Same position, and reduce the injury to respiratory tract.
Referring to Fig.1 and 2, cleaning structure 120 includes telescopic component 121, telescopic component 121 is sheathed on importing hose
In 110, one end of telescopic component 121, which is stretched out, imports hose 110, and the other end of telescopic component 121 connects 122 He of the first extensible member
Second extensible member 123, the first extensible member 122 and the second extensible member 123 both pass through through hole 111a, and the first extensible member 122 is close
One end of first fixing piece 111 is connected with first clamping member 124, and the second extensible member 123 connects close to one end of the first fixing piece 111
It is connected to the second clamping piece 125, first clamping member 124 and the opposite two sides of the second clamping piece 125 are provided with sharp portion.
Please refer to Fig. 1 and Fig. 3, hose 110 will be imported when extending into the target position of respiratory tract, cleaning structure 120 also by
It send to the target position of respiratory tract, is imported in hose 110 since telescopic component 121 is sheathed on, then it is right to avoid telescopic component 121
The unexpected injury of respiratory tract.By pushing and pulling telescopic component 121 in the side for importing hose 110, the first extensible member 122 and second is stretched
Contracting part 123 can be moved importing in hose 110, and then drive the first extensible member 122 and the second extensible member 123 mobile, and first stretches
The scope of activities of contracting part 122 and the second extensible member 123 is determined by the aperture of through hole 111a.First extensible member 122 and second is stretched
Contracting part 123 all has arc elastic turn of bilge, then during the first extensible member 122 and the second extensible member 123 move, first stretches
Spacing between contracting part 122 and the second extensible member 123 can change, corresponding first clamping member 124 and the second clamping piece 125
Move to target location, the spacing of first clamping member 124 and the second clamping piece 125 can also change, so that foreign matter be pressed from both sides
Firmly.
In the present embodiment, first clamping member 124 and the opposite two sides of the second clamping piece 125 are provided with sharp portion,
Point while one clamping piece 124 and the second clamping piece 125 clamp foreign matter, in first clamping member 124 and the second clamping piece 125
Thorn portion can be inserted into inside foreign matter, play fixation to foreign matter, in case foreign matter slides.In addition, since sharp portion is arranged first
Clamping piece 124 and the opposite two sides of the second clamping piece 125, therefore during clamping, respiratory tract will not be caused to damage.When
It, can be by foreign body by drawing telescopic component 121 outside toward external respiration when foreign matter is clamped.
Referring to figure 2., in the present embodiment, sharp portion includes hook thorn part 126a, and hook pierces end and the first folder of part 126a
The end of gripping member 124 and the second clamping piece 125 deviates from.
Such structure is similar with the hangnail of fish hook, pierces part by first clamping member 124, the second clamping piece 125 and hook
The effect of 126a, can be more steadily by the foreign body in respiratory tract.Even importing hose after clamping foreign matter
110 back skatings when respiratory tract pulls out from inside to outside, due to the effect of hook thorn part 126a, foreign matter will not fall off easily.It ensure that different
Object can safely take out out of respiratory tract.
Please continue to refer to Fig. 1 and Fig. 3, in addition, in order to enable first clamping member 124 and the second clamping piece 125 are safer, no
Respiratory tract is damaged, in the present embodiment, the outer diameter that will pass through hole 111a is set greater than or is equal to first clamping member 124
With the maximum outside diameter when contact of the second clamping piece 125.The benefit being arranged in this way is, when that will import hose 110 and send to respiratory tract,
First clamping member 124 and the second clamping piece 125 can be placed in through hole 111a, so as to avoid the injury to respiratory tract.
In addition, the different location that respiratory tract foreign body pincers 100 extend into respiratory tract is stretched in the present embodiment for convenience
Contracting component 121 is provided with bending part 121a.Hose 110 is being imported when respiratory tract bending angle is larger, at this moment telescopic component 121
Bending part 121a can also be bent, be conducive to the case where respiratory tract foreign body pincers 100 are extend into respiratory tract complicated position.
Further, the other end of telescopic component 121 is connected with lantern ring 127.By the way that finger or other objects are packed into
In lantern ring 127, the effect of 121 applied force of telescopic component is then given again, telescopic component 121 is pushed and pulled, it in this way can be more square
Just.
Further, the other end for importing hose 110 is socketed the second fixing piece 112, and the second fixing piece 112 is along importing hose
110 length direction offers through-hole 112a, and telescopic component 121 passes through through-hole 112a.
It, can be to telescopic component 121 and the first extensible member by the effect of the first fixing piece 111 and the second fixing piece 112
122, the range of operation of the second extensible member 123 is defined, in order to avoid telescopic component 121, the first extensible member 122 and the second extensible member
123 rock in taking foreign body, cannot preferably clamp foreign matter consequently, it is possible to damaging to respiratory tract wall.
Further, the inside of the first extensible member 122 and telescopic component 121 includes an attraction channel 128, attraction channel
128 run through the opposite end of the first extensible member 122 and telescopic component 121, referring to figure 4..
The secretion in respiratory tract can be attracted out using attraction equipment by the attraction channel 128.Without reusing
Other special sucking heads are drawn.In addition, can pass through when foreign matter and respiratory tract wall have residual adhesion or paste tighter
The attraction channel 128 injects lubricating fluid, after being lubricated to foreign matter, facilitates taking-up, is not easy to cause respiratory tract wall when taking out
Damage.
In the present embodiment, respiratory tract foreign body pincers 100 use in this way, can will clear up structure by importing hose 110
120 send to the target position of respiratory tract.By pushing and pulling telescopic component 121, the first extensible member 122 in the side for importing hose 110
It can be moved importing in hose 110 with the second extensible member 123, and then the first extensible member 122 and the second extensible member 123 is driven to move
Dynamic, the scope of activities of the first extensible member 122 and the second extensible member 123 is determined by the aperture of through hole 111a.First extensible member 122
Arc elastic turn of bilge is all had with the second extensible member 123, then the process moved in the first extensible member 122 and the second extensible member 123
In, the spacing between the first extensible member 122 and the second extensible member 123 can change, corresponding first clamping member 124 and second
Clamping piece 125 moves to target location, and the spacing of first clamping member 124 and the second clamping piece 125 can also change, thus
Foreign matter is clamped.While first clamping member 124 and the second clamping piece 125 clamp foreign matter, first clamping member 124 and second
Sharp portion on clamping piece 125 can be inserted into inside foreign matter, play fixation to foreign matter, in case foreign matter slides.
The present embodiment also provides a kind of foreign matter removal device (not shown), and foreign matter removal device includes above-mentioned breathing
Road foreign body forceps 100.It has the characteristics that safe and reliable.
Embodiment 2
The pincers of respiratory tract foreign body provided by the utility model embodiment 200, the technical effect of realization principle and generation and
Embodiment 1 is identical, the difference is that only that the structure of sharp portion is different, and to briefly describe, the present embodiment does not refer to place, can
Corresponding contents in reference implementation example 1.
The present embodiment provides a kind of respiratory tract foreign body pincers 200, and referring to figure 5. and Fig. 6, respiratory tract foreign body pincers 200 include leading
Enter hose 110 and cleaning structure 120.
Clearing up structure 120 includes telescopic component 121, and telescopic component 121, which is sheathed on, to be imported in hose 110, telescopic component 121
One end stretch out and import hose 110, the other end of telescopic component 121 connects the first extensible member 122 and the second extensible member 123, the
One extensible member 122 and the second extensible member 123 both pass through through hole 111a, the first extensible member 122 close to the first fixing piece 111 one
End is connected with first clamping member 124, and the second extensible member 123 is connected with the second clamping piece close to one end of the first fixing piece 111
125, first clamping member 124 and the opposite two sides of the second clamping piece 125 are provided with sharp portion.
In the present embodiment, sharp portion includes needle thorn part 126b, and needle pierces part 126b and first clamping member 124 and the second clamping
Part 125 is vertical.While first clamping member 124 and the second clamping piece 125 clamp foreign matter, first clamping member 124 and second
Sharp portion on clamping piece 125 can be inserted into inside foreign matter, play fixation to foreign matter, passes through first clamping member 124, second and presss from both sides
The effect of gripping member 125 and needle thorn part 126b, can be more steadily by the foreign body in respiratory tract.
Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for
For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model
Within then, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of respiratory tract foreign body pincers characterized by comprising
Hose is imported, described one end for importing hose is socketed the first fixing piece, and first fixing piece is along the length for importing hose
Direction offers through hole；
Structure is cleared up, the cleaning structure includes telescopic component, and the telescopic component is sheathed in the importing hose, described to stretch
The importing hose is stretched out in one end of contracting component, and the other end of the telescopic component connects the first extensible member and the second extensible member,
First extensible member and second extensible member all have arc elastic turn of bilge, and first extensible member is flexible with described second
Part both passes through the through hole, and first extensible member is connected with first clamping member close to one end of first fixing piece, institute
It states the second extensible member and is connected with the second clamping piece, described first clamping member and described second close to one end of first fixing piece
The opposite two sides of clamping piece are provided with sharp portion.
2. respiratory tract foreign body pincers according to claim 1, which is characterized in that the sharp portion includes hook thorn part, the hook
The end of the end and described first clamping member and second clamping piece of piercing part deviates from.
3. respiratory tract foreign body pincers according to claim 1, which is characterized in that the sharp portion includes needle thorn part, the needle
It is vertical with described first clamping member and second clamping piece to pierce part.
4. respiratory tract foreign body pincers according to claim 1, which is characterized in that the other end of telescopic component is connected with lantern ring.
5. respiratory tract foreign body according to claim 4 pincers, which is characterized in that the telescopic component and lantern ring one at
Type.
6. respiratory tract foreign body pincers according to claim 1, which is characterized in that the telescopic component includes bending part.
7. respiratory tract foreign body pincers according to claim 1, which is characterized in that the outer diameter of the through hole is configured to be greater than
Or maximum outside diameter when being contacted equal to described first clamping member and second clamping piece.
8. respiratory tract foreign body pincers according to claim 1, which is characterized in that the other end socket second for importing hose
Fixing piece, second fixing piece offer through-hole along the length direction for importing hose, and the telescopic component passes through described
Through-hole.
9. respiratory tract foreign body pincers according to claim 1, which is characterized in that first extensible member and the telescopic component
Inside include an attraction channel, the attraction channel run through first extensible member and telescopic component opposite end.
10. a kind of foreign matter removal device, which is characterized in that including the described in any item respiratory tract foreign body pincers of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010332.3U CN209032578U (en) | 2017-08-14 | 2017-08-14 | A kind of respiratory tract foreign body pincers and foreign matter removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010332.3U CN209032578U (en) | 2017-08-14 | 2017-08-14 | A kind of respiratory tract foreign body pincers and foreign matter removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209032578U true CN209032578U (en) | 2019-06-28 |
Family
ID=67027242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721010332.3U Expired - Fee Related CN209032578U (en) | 2017-08-14 | 2017-08-14 | A kind of respiratory tract foreign body pincers and foreign matter removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209032578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200686A (en) * | 2019-07-04 | 2019-09-06 | 青岛市市立医院 | A kind of inflatable ear nose larynx protractor |
| CN111407327A (en) * | 2020-03-20 | 2020-07-14 | 上海长海医院 | Foreign matter takes out claw under digestion scope |
-
2017
- 2017-08-14 CN CN201721010332.3U patent/CN209032578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200686A (en) * | 2019-07-04 | 2019-09-06 | 青岛市市立医院 | A kind of inflatable ear nose larynx protractor |
| CN111407327A (en) * | 2020-03-20 | 2020-07-14 | 上海长海医院 | Foreign matter takes out claw under digestion scope |
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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: 20190628 Termination date: 20210814 |