CN209285681U - A kind of gastroenterology foreign body forceps - Google Patents
A kind of gastroenterology foreign body forceps Download PDFInfo
- Publication number
- CN209285681U CN209285681U CN201822165028.7U CN201822165028U CN209285681U CN 209285681 U CN209285681 U CN 209285681U CN 201822165028 U CN201822165028 U CN 201822165028U CN 209285681 U CN209285681 U CN 209285681U
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- China
- Prior art keywords
- caliper
- clamping head
- foreign body
- connecting tube
- extension
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Abstract
The utility model relates to a kind of gastroenterology foreign body forceps, including connecting tube and extension, one end of the extension has been connected through a screw thread connecting tube, and connecting tube is far from being fixedly welded with clamping head at the bosom position of extension one end, middle position inside the clamping head is provided with the second magnet, the two sides of the clamping head all pass through articulated shaft and are respectively articulated with symmetrical the first caliper and the second caliper, middle position on the inside of first caliper and the second caliper is all provided with the first magnet, the inside of first caliper and the second caliper side wall is all provided with gas distribution channel, the inside of first caliper and second caliper one end clamping head one end is all connected with inflatable material, pressurization passageway is all provided with inside connecting tube on the outside of the gas pipeline, and one end of pressurization passageway is all connected with arc telescopic rod, this reality With novel than convenient for clamping to iron foreign body, good clamping effect is not easily to fall off, easy to use.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of gastroenterology foreign body forceps.
Background technique
Foreign body forceps are the common medical instruments of gastroenterology, it is mainly used for that doctor is assisted to take out of patient digestive organs
Foreign matter out, and auxiliary doctor inside the digestive organs of patient to checking.
It but in the existing foreign matter for irony is inserted into inside esophagus by pipeline simultaneously, so that iron foreign body be clamped
It takes out, but during taking-up, is easy that iron foreign body is made to cause to slide, to need multiple clamping, increase medical worker
Taking-up difficulty, while secondary injury is caused to patient, it is inconvenient for use.
Utility model content
The purpose of this utility model is to provide a kind of gastroenterology foreign body forceps, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gastroenterology foreign body forceps, including connecting tube and extension, one end of the extension are connected through a screw thread
There is a connecting tube, and connecting tube is far from being fixedly welded with clamping head at the bosom position of extension one end, in the clamping head
The middle position in portion is provided with the second magnet, the two sides of the clamping head all pass through articulated shaft be respectively articulated with it is symmetrical
First caliper and the second caliper, the middle position on the inside of first caliper and the second caliper are all provided with the first magnet, institute
The inside for stating the first caliper and the second caliper side wall is all provided with gas distribution channel, and to be connected with connection soft for one end of gas distribution channel
The inside of pipe, first caliper and second caliper one end clamping head one end is all connected with inflatable material, and the one of inflatable material
It holds and is connected to gas distribution channel far from the one end for connecting hose, the connecting tube inner transverse at the clamping head position is interspersed with gas transmission
Pipeline, and one end of gas pipeline extends to the inside of clamping head and is connected to the connecting hose, the other end of the gas pipeline
The inside of extension is extended to, is all provided with pressurization passageway inside the connecting tube on the outside of the gas pipeline, and pressurization passageway
One end is all connected with arc telescopic rod, and the loop bar inside arc telescopic rod and its mutual corresponding first caliper and the second caliper
Outside connection, the pressurization passageway are internally provided with defeated pressure pipeline, and defeated pressure pipeline far from the extension of arc telescopic rod one end
It is connected to gas pipeline.
Preferably, the arc telescopic rod is made of flat-shaped receiver and flat-shaped set pole socket, and flat-shaped receiver with it is flat
Shape set pole socket is all arranged in mutual corresponding arcuate structure.
Preferably, first caliper and the second caliper are all in semi-circular shape structure distribution, and the first caliper and second clamps
Body is symmetrical.
Preferably, the inflatable material inside first caliper and the second caliper is all in semicircle plate-like structure distribution, and two
Enclosed construction is constituted with the first caliper and the second caliper between a inflatable material.
Preferably, rubber antiskid protrusion is provided on the outside of the inflatable material.
Preferably, the defeated pressure pipeline is connected with connector far from one end of clamping head.
Compared with prior art, the utility model has the beneficial effects that
One, the gastroenterology foreign body forceps of the utility model pass through the middle position setting second inside clamping head
Magnet, and all pass through articulated shaft in the two sides of clamping head and be respectively articulated with symmetrical the first caliper and the second caliper, and
The first magnet is all arranged in middle position on the inside of one caliper and the second caliper, convenient for respectively from iron foreign body two sides and one end into
Row absorption, prevents from falling during pressing from both sides out iron foreign body, to avoid causing secondary injury to patient.
Two, the gastroenterology foreign body forceps of the utility model, by the inside of the first caliper and the second caliper side wall all
Gas distribution channel, and one end connection connection hose of gas distribution channel are set, and in the first caliper and second caliper one end clamping head one
The inside at end all connects inflatable material, and one end of inflatable material is connected to gas distribution channel far from the one end for connecting hose, is convenient for
The first caliper and the second caliper is set to constitute enclosed construction by the inflatable material of two semicircle plate-likes, to further prevent irony
Falling for foreign matter, it is easy to use.
Detailed description of the invention
Fig. 1 is the whole expanded configuration schematic diagram of the utility model；
Fig. 2 is the unitary closed structural schematic diagram of the utility model；
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1；
Fig. 4 is the caliper overlooking structure diagram of the utility model；
Fig. 5 is the arc telescopic rod schematic diagram of internal structure of the utility model.
In figure: the defeated pressure pipeline of 1-, 2- clamping head, the first caliper of 3-, the second caliper of 4-, 5- gas pipeline, 6- pressurization passageway,
7- connecting tube, 8- extension, the first magnet of 9-, the second magnet of 10-, 11- arc telescopic rod, 12- gas distribution channel, 13- gas cell
Body, 14- articulated shaft, 15- connection hose, the flat-shaped set pole socket of 16-, the flat-shaped receiver of 17-, 18- connector.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of gastroenterology foreign body forceps as shown in Figs. 1-5, including connecting tube 7 and extension 8, one end of extension 8
It has been connected through a screw thread connecting tube 7, and has been fixedly welded with clamping at bosom position of the connecting tube 7 far from 8 one end of extension
First 2, the middle position inside clamping head 2 is provided with the second magnet 10, and the two sides of clamping head 2 all pass through articulated shaft 14 and cut with scissors respectively
It is connected to symmetrical the first caliper 3 and the second caliper 4, the first caliper 3 and the middle position of 4 inside of the second caliper are all arranged
There is the first magnet 9, the inside of 4 side wall of the first caliper 3 and the second caliper is all provided with gas distribution channel 12, and the one of gas distribution channel 12
End is connected with connection hose 15, and the inside of 2 one end of the first caliper 3 and 4 one end clamping head of the second caliper is all connected with inflatable material
13, and one end of inflatable material 13 is connected to gas distribution channel 12 far from the one end for connecting hose 15, the connection at 2 position of clamping head
7 inner transverse of pipe is interspersed with gas pipeline 5, and one end of gas pipeline 5 extend to clamping head 2 inside and with connect hose 15
Connection, the other end of gas pipeline 5 extend to the inside of extension 8, are all provided with inside the connecting tube 7 in 5 outside of gas pipeline
Pressurization passageway 6, and one end of pressurization passageway 6 is all connected with arc telescopic rod 11, and loop bar inside arc telescopic rod 11 and its
It is connected on the outside of mutual corresponding first caliper 3 and the second caliper 4, extension 8 of the pressurization passageway 6 far from 11 one end of arc telescopic rod
It is internally provided with defeated pressure pipeline 1, and defeated pressure pipeline 1 is connected to gas pipeline 5.
In the present invention, arc telescopic rod 11 is made of flat-shaped receiver 17 and flat-shaped set pole socket 16, and flat-shaped
Receiver 17 and flat-shaped set pole socket 16 are all arranged in mutual corresponding arcuate structure.
In the present invention, the first caliper 3 and the second caliper 4 are all in semi-circular shape structure distribution, and the first caliper 3 with
Second caliper 4 is symmetrically.
In the present invention, the inflatable material 13 inside the first caliper 3 and the second caliper 4 is all in semicircle disk-like structure point
Cloth, and enclosed construction is constituted with the first caliper 3 and the second caliper 4 between two inflatable materials 13.
In the present invention, the outside of inflatable material 13 is provided with rubber antiskid protrusion.
In the present invention, defeated pressure pipeline 1 is connected with connector 18 far from one end of clamping head 2.
The working principle of the utility model are as follows: the supercharger or booster pump of supercharging equipment such as oxygen supply, the supercharger of oxygen supply produce
The principle of raw positive/negative-pressure is usually: the supercharger of oxygen supply is when oxygen to be pumped into from oxygen tank, to pass through the pressurization of oxygen supply
Negative pressure provided by machine extracts oxygen out from oxygen tank, when being cured by oxygen therapy, to pass through provided by the supercharger of oxygen supply
The oxygen of extraction is delivered in oxygen mask by positive pressure, to generate positive pressure, is cured by oxygen therapy to user, and the utility model is then sharp
The positive and negative effect caused by the supercharger of oxygen supply uses it, first by the cooperation between screw thread by connecting tube 7
It connect with one end of extension 8, then connect the connector 18 of defeated 1 one end of pressure pipeline with hospital existing supercharging equipment, from
And make the supercharger of oxygen supply to defeated pressure pipeline 1 and 6 internal pressurization of pressurization passageway, to push flat inside arc telescopic rod 11
Shape set pole socket 16, which is moved, is closed the first caliper 3 and the second caliper 4, is then inserted into connecting tube 7 simultaneously with gastroscope
Then the inside of esophagus is led to defeated pressure pipeline 1 and pressurization by the supercharger of oxygen supply when arriving iron foreign body by gastroscopic observation
Gas extraction inside road 6, to make to form negative pressure inside defeated pressure pipeline 1, arc telescopic rod 11 is bounced back, thus by the
One caliper 3 and 4 is expanded, and is then continued by 7 to esophagus internal stretch, when the first caliper 3 and the second caliper 4 and irony are different
When object contacts, it is pressurized by external supercharging equipment, to make the first caliper 3 be closed again with the second caliper 4, to iron
Matter foreign matter is clamped, can also be by the first magnet 9 and the second magnet 10 respectively from iron foreign body two during clamping
Side is adsorbed with one end, prevents from falling during pressing from both sides out iron foreign body, to need clamping again, while may be used also
With by external charger toward being inflated inside gas pipeline 5, to enter gas distribution channel 12 by connection hose 15
Inside expands inflatable material 13 to make the first caliper 3 and second by the inflatable material 13 of two semicircle plate-likes
Caliper 4 constitutes enclosed construction, so that falling for iron foreign body is further prevented, it is easy to use.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, it is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of gastroenterology foreign body forceps, including connecting tube (7) and extension (8), it is characterised in that: the extension (8)
One end be connected through a screw thread connecting tube (7), and connecting tube (7) far from extension (8) one end bosom position at consolidate
Surely it is welded with clamping head (2), the internal middle position of the clamping head (2) is provided with the second magnet (10), the clamping head
(2) two sides all pass through articulated shaft (14) and are respectively articulated with symmetrical the first caliper (3) and the second caliper (4), and described the
Middle position on the inside of one caliper (3) and the second caliper (4) is all provided with the first magnet (9), first caliper (3) and the
The inside of two calipers (4) side wall is all provided with gas distribution channel (12), and one end of gas distribution channel (12) is connected with connection hose
(15), the inside of first caliper (3) and the second caliper (4) one end clamping head (2) one end is all connected with inflatable material (13),
And one end of inflatable material (13) is connected to gas distribution channel (12) far from the one end for connecting hose (15), clamping head (2) position
Connecting tube (7) inner transverse at the place of setting is interspersed with gas pipeline (5), and one end of gas pipeline (5) extends to clamping head (2)
Inside is simultaneously connected to hose (15) are connect, and the other end of the gas pipeline (5) extends to the inside of extension (8), described defeated
It is all provided with pressurization passageway (6) inside connecting tube (7) on the outside of feed channel (5), and one end of pressurization passageway (6) is all connected with arc
Shape telescopic rod (11), and the loop bar and its mutual corresponding first caliper (3) and the second caliper (4) that arc telescopic rod (11) is internal
Outside connection, the pressurization passageway (6) are internally provided with defeated pressure pipeline far from the extension (8) of arc telescopic rod (11) one end
(1), and defeated pressure pipeline (1) is connected to gas pipeline (5).
2. a kind of gastroenterology foreign body forceps according to claim 1, it is characterised in that: the arc telescopic rod (11) be by
Flat-shaped receiver (17) and flat-shaped set pole socket (16) form, and flat-shaped receiver (17) is all arranged with flat-shaped set pole socket (16) in phase
Mutual corresponding arcuate structure.
3. a kind of gastroenterology foreign body forceps according to claim 1, it is characterised in that: first caliper (3) and second
Caliper (4) is all in semi-circular shape structure distribution, and the first caliper (3) and the second caliper (4) are symmetrical.
4. a kind of gastroenterology foreign body forceps according to claim 1, it is characterised in that: first caliper (3) and second
The internal inflatable material (13) of caliper (4) is all in semicircle plate-like structure distribution, and clamps between two inflatable materials (13) with first
Body (3) and the second caliper (4) constitute enclosed construction.
5. a kind of gastroenterology foreign body forceps according to claim 1, it is characterised in that: the outside of the inflatable material (13)
It is provided with rubber antiskid protrusion.
6. according to a kind of gastroenterology foreign body forceps described in claim 1, it is characterised in that: the defeated pressure pipeline (1) is far from clamping
One end of head (2) is connected with connector (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165028.7U CN209285681U (en) | 2018-12-21 | 2018-12-21 | A kind of gastroenterology foreign body forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165028.7U CN209285681U (en) | 2018-12-21 | 2018-12-21 | A kind of gastroenterology foreign body forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209285681U true CN209285681U (en) | 2019-08-23 |
Family
ID=67656115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165028.7U Expired - Fee Related CN209285681U (en) | 2018-12-21 | 2018-12-21 | A kind of gastroenterology foreign body forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209285681U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432950A (en) * | 2019-08-26 | 2019-11-12 | 郭晓璐 | A kind of ear nose larynx protractor |
| CN112003429A (en) * | 2020-08-26 | 2020-11-27 | 茅台学院 | Servo motor mounting base for spacecraft convenient to overhaul |
-
2018
- 2018-12-21 CN CN201822165028.7U patent/CN209285681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110432950A (en) * | 2019-08-26 | 2019-11-12 | 郭晓璐 | A kind of ear nose larynx protractor |
| CN112003429A (en) * | 2020-08-26 | 2020-11-27 | 茅台学院 | Servo motor mounting base for spacecraft convenient to overhaul |
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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: 20190823 Termination date: 20201221 |