CN202437313U - External-suction-type foreign body forceps - Google Patents
External-suction-type foreign body forceps Download PDFInfo
- Publication number
- CN202437313U CN202437313U CN2012200713804U CN201220071380U CN202437313U CN 202437313 U CN202437313 U CN 202437313U CN 2012200713804 U CN2012200713804 U CN 2012200713804U CN 201220071380 U CN201220071380 U CN 201220071380U CN 202437313 U CN202437313 U CN 202437313U
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- China
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- foreign body
- forceps
- body forceps
- handle
- tong arm
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Abstract
The utility model discloses external-suction-type foreign body forceps. The external-suction-type foreign body forceps comprise two hinged forceps arms and handles, wherein the handles are respectively connected to the rear end of each forceps arm, and the forceps arms are movably connected with each other in a hinged mode; scoop-like forceps nozzles which are occlusive together are respectively arranged at the front end of each forceps arms; and a hollow catheter is arranged in one of the forceps arms, a trumpet-shaped suction port is arranged at one end of the hollow catheter, and the other end of the hollow catheter is connected with an external negative pressure device. The foreign body forceps are simple in structure, low in cost and easy and convenient to use.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of outer suction formula foreign body forceps.
Background technology
At present, clinically foreign body forcepses that use are not easy gripping and drop easily when the erose foreign body of gripping more, easily patient are caused the secondary injury.
Therefore, need a kind of new foreign body forceps to solve the problem that drops easily when the medical worker carries out gripping to irregular foreign body.
Summary of the invention
In view of this, this utility model is devoted to better to solve the problem that is difficult for gripping and drops easily when the medical worker uses foreign body forceps that irregular foreign body is carried out gripping, has proposed a kind of outer suction formula foreign body forceps.
The technical scheme that this utility model adopts is:
A kind of outer suction formula foreign body forceps comprises two hinged tong arms and is connected to the handle on the tong arm rear end that said tong arm flexibly connects in hinged way; Wherein, the front end of said two tong arms pincers that are respectively arranged with the spoon shape of mutual interlock are chewed; A set inside hollow conduit in the said tong arm, an end of hollow conduit is provided with horn-like suction inlet, and the other end connects the negative exterior pressure device.
Above-mentioned two tong arms all become the obtuse angle setting with handle.
An above-mentioned tong arm and handle angulation and another tong arm and handle angulation differ 5 °-10 °.
The length that above-mentioned pincers are chewed is 1-3cm.
The end of above-mentioned two handles is respectively arranged with oval finger ring.
The beneficial effect of this utility model is:
This utility model is simple in structure, but efficiently solves the problem that is difficult for gripping and drops easily when the medical worker uses foreign body forceps that irregular foreign body is carried out gripping, and simultaneously, cost is lower, and is easy to use.
Description of drawings
Below with reference to accompanying drawings the specific embodiments of this utility model is explained in more detail, wherein:
Fig. 1 is the structure drawing of device of this utility model;
Wherein, 1-first tong arm, 2-second tong arm, the hinged rivet of 3-, the 4-first handle, the 5-second handle, 6-second pincers are chewed, and 7-first pincers are chewed 8-first finger ring, 9-second finger ring, the horn-like suction inlet of 10-, 11-negative pressure connector.
The specific embodiment
In order to solve the problem that is difficult for gripping and drops easily when the medical worker uses foreign body forceps that irregular foreign body is carried out gripping, this utility model provides a kind of outer suction formula foreign body forceps.Next specify this outer suction formula foreign body forceps.
Fig. 1 illustrates the structure drawing of device of this utility model.Should outer suction formula foreign body forceps comprise two hinged tong arms 1 and 2 and be connected to the handle 4 and 5 on the tong arm rear end, said tong arm 1 and 2 flexibly connects in hinged way; Wherein, said two tong arms 1 and 2 front end are respectively arranged with the pincers of the spoon shape of mutual interlock and chew 7 and 6, and the pincers of spoon shape are chewed, and are convenient to irregular foreign body is carried out gripping; A set inside hollow conduit in the said tong arm, an end of hollow conduit is provided with horn-like suction inlet 10, and the other end is provided with negative pressure connector 11 and connects the negative exterior pressure device.
Above-mentioned two tong arms 1 all become obtuse angle setting with handle 4 with 5 with 2.
Above-mentioned first tong arm 1 differs 5 °-10 ° with first handle 4 angulations and second tong arm 2 with second handle 5 angulations.
It is 1-3cm that above-mentioned two pincers are chewed 7 and 6 length.
Above-mentioned two handles 4 and 5 end are respectively arranged with finger ring 8 and 9, be convenient to the medical worker this foreign body forceps is controlled.
More than the specific descriptions of this utility model are intended to explain the implementation of specific embodiments can not be interpreted as it is restriction this utility model.Those of ordinary skills can make various variants on the basis of the embodiment that details under the instruction of this utility model, these variants all should be included within the design of this utility model.This utility model scope required for protection is only limited by described claims.
Claims (5)
1. outer suction formula foreign body forceps is characterized in that:
Comprise two hinged tong arms and be connected to the handle on the tong arm rear end, said tong arm flexibly connects in hinged way;
Wherein, the front end of said two tong arms pincers that are respectively arranged with the spoon shape of mutual interlock are chewed; A set inside hollow conduit in the said tong arm, an end of hollow conduit is provided with horn-like suction inlet, and the other end connects the negative exterior pressure device.
2. outer suction formula foreign body forceps as claimed in claim 1 is characterized in that:
Said two tong arms all become the obtuse angle setting with handle.
3. outer suction formula foreign body forceps as claimed in claim 2 is characterized in that:
A said tong arm and handle angulation and another tong arm and handle angulation differ 5 °-10 °.
4. like claim 2 or 3 described outer suction formula foreign body forcepses, it is characterized in that:
The length that said pincers are chewed is 1-3cm.
5. outer suction formula foreign body forceps as claimed in claim 4 is characterized in that:
The end of said two handles is respectively arranged with oval finger ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200713804U CN202437313U (en) | 2012-02-21 | 2012-02-21 | External-suction-type foreign body forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200713804U CN202437313U (en) | 2012-02-21 | 2012-02-21 | External-suction-type foreign body forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437313U true CN202437313U (en) | 2012-09-19 |
Family
ID=46818770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200713804U Expired - Fee Related CN202437313U (en) | 2012-02-21 | 2012-02-21 | External-suction-type foreign body forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581826A (en) * | 2016-02-29 | 2016-05-18 | 康小龙 | Medical clamping device |
-
2012
- 2012-02-21 CN CN2012200713804U patent/CN202437313U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105581826A (en) * | 2016-02-29 | 2016-05-18 | 康小龙 | Medical clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130221 |