CN215688334U - High foreign matter pincers of stability - Google Patents
High foreign matter pincers of stability Download PDFInfo
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- CN215688334U CN215688334U CN202122419464.4U CN202122419464U CN215688334U CN 215688334 U CN215688334 U CN 215688334U CN 202122419464 U CN202122419464 U CN 202122419464U CN 215688334 U CN215688334 U CN 215688334U
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Abstract
The utility model relates to a pair of foreign body pliers with high stability, which comprises: the clamping jaw assembly, the outer tube, the push rod, the fixed handle, the movable handle, the grip strength acquisition assembly and the display panel; wherein the grip strength acquisition assembly is arranged at the stressed part of the movable handle; the movable handle rotates around the fixed handle to drive the push rod to push the clamping jaw assembly to clamp the foreign body, and the grip strength acquisition assembly acquires stress data of the movable handle and transmits the stress data to the display panel to display the stress data; according to the utility model, the grip strength acquisition assembly is arranged at the stress position of the movable handle to acquire stress data of the handle assembly in real time, and the display panel is used for displaying the stress data in a data manner, namely, an operator can clearly know the force data when clamping foreign matters by the foreign matter forceps, the force condition of the operator can be adjusted in real time, the finger load is reduced, the use efficiency is improved, meanwhile, the movable handle is operated to drive the push rod to push the clamping jaw assembly to clamp the foreign matters, the foreign matters can be accurately positioned, labor is saved, and the foreign matters are not easy to fall off.
Description
Technical Field
The utility model belongs to the technical field of foreign body forceps, and particularly relates to a foreign body forceps with high stability.
Background
At present, foreign body forceps which are used clinically and are used frequently feel fatigue when clamping foreign bodies, and are not flexible. The foreign body forceps are used for clamping foreign bodies, then the movable handle is pulled backwards by fingers so as to prevent the clamping jaw assembly from loosening and enable the foreign bodies to be dissipated, and the foreign body forceps can be pulled out of the body for a certain time and the like, so that the handles can be loosened, and the finger burden is increased. During use, the finger is sometimes stressed by over-exertion.
Along with intelligent deep development, traditional foreign matter pincers must carry out intelligent upgrading, and traditional foreign matter pincers exist certain operation degree of difficulty.
Therefore, it is necessary to develop a new foreign body forceps with high stability to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foreign body clamp with high stability, and the foreign body clamp is used for solving the problem of monitoring finger force data in real time when the foreign body clamp is operated to clamp a foreign body.
In order to solve the above-mentioned technical problems, the present invention provides a foreign matter forceps having high stability, comprising: the clamping jaw assembly, the outer tube, the push rod, the fixed handle, the movable handle, the grip strength acquisition assembly and the display panel are electrically connected with the grip strength acquisition assembly; the clamping jaw assembly is mounted at one end of the outer tube, the push rod is positioned in the outer tube, and one end of the push rod is movably connected with the clamping jaw assembly; the fixed handle is hinged with the movable handle, the other end of the push rod is movably connected with the movable handle, and the grip strength acquisition assembly is arranged at a stress position of the movable handle; the movable handle is suitable for rotating around the fixed handle to drive the push rod to push the clamping jaw assembly to clamp the foreign body, namely the grip strength acquisition assembly is suitable for acquiring stress data of the movable handle and sending the stress data to the display panel, namely the display panel is suitable for displaying the stress data.
In one embodiment, the movable handle is provided with a jack, so that a hand can be inserted into the jack to hold the movable handle to push the push rod.
In one embodiment, the grip force acquisition assembly comprises: at least one pressure sensor arranged on the stressed part on the inner side wall of the jack; each pressure sensor is electrically connected with the display panel; when the movable handle is held, the pressure sensor is suitable for acquiring stress data of the movable handle and sending the stress data to the display panel.
In one embodiment, the display panel is provided with a micro single chip microcomputer, a micro display screen and a peripheral circuit so as to perform data transmission with the grip strength acquisition assembly, namely the micro single chip microcomputer is suitable for displaying stress data of the movable handle through the micro display screen.
In one embodiment, the jaw assembly comprises: the clamping device comprises a hinged frame, a first clamping tong head and a second clamping tong head; the push rod is hinged with the first clamping tong head and the second clamping tong head through the hinged frame, namely the push rod is suitable for pushing the hinged frame to drive the first clamping tong head and the second clamping tong head to move oppositely to clamp the foreign matter, or the push rod is suitable for pushing the hinged frame to drive the first clamping tong head and the second clamping tong head to move reversely to loosen the foreign matter.
In one embodiment, the hinge bracket includes: the first hinge rod, the second hinge rod, the third hinge rod and the fourth hinge rod are arranged on the base; the first hinge rod is hinged with the second hinge rod, and the push rod is hinged at the hinge position of the first hinge rod and the second hinge rod; the first hinge rod is hinged with the third hinge rod, and the second hinge rod is hinged with the fourth hinge rod; the third hinge rod is hinged to the fourth hinge rod, and the first clamping tong head and the second clamping tong head are hinged to the hinged position of the third hinge rod and the fourth hinge rod.
In one embodiment, the corresponding end of the push rod is opened inwards to form a clamping groove, the clamping groove is clamped at the hinge joint of the first hinge rod and the second hinge rod, and the push rod is provided with a hole at the position so that the bolt passes through the hinge joint of the first hinge rod and the second hinge rod.
In one embodiment, a clamping piece is fixed on the movable handle, a fixing groove is formed in the clamping piece, the corresponding end of the push rod is arranged in the fixing groove, and holes are formed in the positions of the clamping piece and the push rod, so that the clamping piece and the push rod can be fixed.
In one embodiment, a return spring group for returning the fixed handle and the movable handle is arranged between the fixed handle and the movable handle; the reset spring group comprises a first reed arranged on the fixed handle and a second reed arranged on the movable handle, and the first reed is in lap joint with the second reed.
The utility model has the advantages that the grip strength acquisition assembly is arranged at the stress position of the movable handle to acquire stress data of the handle assembly in real time, and the display panel is used for displaying the stress data in a data manner, namely an operator clearly knows the force data when clamping foreign matters by the foreign matter clamp, can adjust the force condition of the operator in real time, reduces the burden of fingers, improves the use efficiency, and simultaneously operates the movable handle to rotate around the fixed handle to drive the push rod to push the clamping jaw assembly to clamp the foreign matters, can realize the accurate clamping of the foreign matters, saves labor, does not easily cause the foreign matters to fall off, and reduces the risk.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is an exploded view of the high stability foreign body forceps of the present invention;
FIG. 2 is a view showing a self-contained structure of the foreign matter forceps of the present invention having high stability;
fig. 3 is a schematic block diagram of the high-stability foreign matter forceps of the present invention.
In the figure:
the clamping jaw assembly comprises a clamping jaw assembly 1, a first clamping tong head 11, a second clamping tong head 12, a first hinge rod 13, a second hinge rod 14, a third hinge rod 15 and a fourth hinge rod 16;
an outer tube 2;
a push rod 3, a clamping intermediate groove 31;
a fixed handle 4;
the movable handle 5, the jack 51, the clamping sheet 52 and the fixed groove 53;
a grip strength acquisition assembly 6 and a pressure sensor 61;
A return spring group 8, a first spring plate 81 and a second spring plate 82.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
FIG. 1 is an exploded view of the high stability foreign body forceps of the present invention;
FIG. 2 is a view showing a self-contained structure of the foreign matter forceps of the present invention having high stability;
fig. 3 is a schematic block diagram of the high-stability foreign matter forceps of the present invention.
In the present embodiment, as shown in fig. 1, 2, and 3, the present embodiment provides a foreign matter forceps with high stability, which includes: the clamping jaw assembly comprises a clamping jaw assembly 1, an outer tube 2, a push rod 3, a fixed handle 4, a movable handle 5, a grip strength acquisition assembly 6 and a display panel 7 electrically connected with the grip strength acquisition assembly 6; the clamping jaw assembly 1 is installed at one end of the outer tube 2, the push rod 3 is located in the outer tube 2, and one end of the push rod 3 is movably connected with the clamping jaw assembly 1; the fixed handle 4 is hinged with the movable handle 5, the other end of the push rod 3 is movably connected with the movable handle 5, and the grip strength acquisition assembly 6 is arranged at the stressed part of the movable handle 5; the movable handle 5 is suitable for rotating around the fixed handle 4 to drive the push rod 3 to push the clamping jaw assembly 1 to clamp the foreign matter, namely the grip strength acquisition assembly 6 is suitable for acquiring stress data of the movable handle 5 and sending the stress data to the display panel 7, namely the display panel 7 is suitable for displaying the stress data.
In this embodiment, this embodiment sets up the atress data that handle components was gathered in real time to grip collection subassembly 6 through the atress department at movable handle 5, carry out the data ization demonstration by display panel 7, the operator knows to know promptly and gets the hard data when the foreign matter pincers clamp gets the foreign matter, can adjust the hard condition of oneself in real time, alleviate finger burden, improve the availability factor, simultaneously operation movable handle 5 rotates around fixed handle 4, in order to drive push rod 3 and promote clamping jaw assembly 1 and carry the foreign matter, can realize carrying out accurate centre gripping to the foreign matter location, not only laborsaving and be difficult to make the foreign matter drop, the risk reduction.
In this embodiment, the movable handle 5 is provided with an insertion hole 51, so that a hand can be inserted into the insertion hole 51 to hold the movable handle 5 to push the push rod 3, and the push rod 3 can be conveniently operated through the insertion hole 51 and the movable handle 5.
In this embodiment, the grip strength collecting assembly 6 includes: at least one pressure sensor 61 disposed at a force receiving portion on an inner sidewall of the insertion hole 51; each pressure sensor 61 is electrically connected with the display panel 7; when the movable handle 5 is held, the pressure sensor 61 is adapted to collect force data of the movable handle 5 and transmit the force data to the display panel 7.
In this embodiment, the display panel 7 is provided with a micro-single chip, a micro display screen 71 and a peripheral circuit for data transmission with the grip strength acquisition assembly 6, that is, the micro-single chip is adapted to display the stress data of the movable handle 5 through the micro display screen 71.
In this embodiment, as an alternative embodiment of the display panel, the micro display 71 can be fixed on the fixed handle 4 through the connecting rod 72 for easy observation.
In this embodiment, as an alternative embodiment of the display board, the display board 7 may be disposed in a hand-held manner and connected to the grip strength acquisition assembly 6.
In this embodiment, the micro-mcu can be, but is not limited to, an ARM1138 mcu.
In the present embodiment, the micro display 71 may be, but is not limited to, an ECX339A display.
In this embodiment, the micro-singlechip is connected to the pressure sensor 61 through a wire, which is not convenient to be drawn in fig. 1 and is hidden.
In the present embodiment, the pressure sensor 61 may be, but is not limited to, an MPR series pressure sensor 61 of hounwell.
In the present embodiment, the jaw assembly 1 includes: a hinged frame, a first gripping head 11 and a second gripping head 12; the push rod 3 is hinged to the first clamping head 11 and the second clamping head 12 through the hinge frame, that is, the push rod 3 is suitable for pushing the hinge frame to drive the first clamping head 11 and the second clamping head 12 to move oppositely to clamp the foreign matter, or the push rod 3 is suitable for pushing the hinge frame to drive the first clamping head 11 and the second clamping head 12 to move reversely to loosen the foreign matter.
In this embodiment, the first clamping forceps head 11 and the second clamping forceps head 12 can be flexibly controlled to clamp or unclamp by providing the hinge frame, which facilitates the operation.
In this embodiment, the hinge bracket includes: a first hinge rod 13, a second hinge rod 14, a third hinge rod 15 and a fourth hinge rod 16; the first hinge rod 13 is hinged with the second hinge rod 14, and the push rod 3 is hinged at the hinge position of the first hinge rod 13 and the second hinge rod 14; the first hinge rod 13 is hinged to a third hinge rod 15, and the second hinge rod 14 is hinged to a fourth hinge rod 16; the third hinge rod 15 is hinged to the fourth hinge rod 16, and the first clamping forceps head 11 and the second clamping forceps head 12 are hinged to the hinged position of the third hinge rod 15 and the fourth hinge rod 16.
In this embodiment, the push rod 3 pushes the first hinge rod 13 and the second hinge rod 14 to move in a splayed manner, and drives the third hinge rod 15 and the fourth hinge rod 16 to move in a splayed manner, so that the first clamping head 11 and the second clamping head 12 open or close, and clamping and releasing actions are realized.
In this embodiment, the corresponding end of the push rod 3 is opened inwards to form a clamping groove 31, the clamping groove 31 is clamped at the hinge joint of the first hinge rod 13 and the second hinge rod 14, and the push rod 3 is provided with a hole at the position so that the bolt passes through the hinge joint of the first hinge rod 13 and the second hinge rod 14.
In this embodiment, the movable handle 5 is fixed with a clamping piece 52, the clamping piece 52 is provided with a fixing groove 53, the corresponding end of the push rod 3 is disposed in the fixing groove 53, and the clamping piece 52 and the push rod 3 are both provided with holes at the position, so that the clamping piece 52 and the push rod 3 are fixed.
In the embodiment, a return spring group 8 for returning the fixed handle 4 and the movable handle 5 is arranged between the fixed handle 4 and the movable handle 5; the return spring group 8 comprises a first spring plate 81 arranged on the fixed handle 4 and a second spring plate 82 arranged on the movable handle 5, and the first spring plate 81 is overlapped with the second spring plate 82.
In conclusion, the grip strength acquisition assembly is arranged at the stress position of the movable handle to acquire stress data of the handle assembly in real time, and the display panel displays the stress data in a data mode, namely an operator clearly knows the force data when clamping foreign matters on the foreign matter forceps, can adjust the force condition of the operator in real time, reduces finger burden, improves the use efficiency, and simultaneously operates the movable handle to rotate around the fixed handle to drive the push rod to push the clamping jaw assembly to clamp the foreign matters, so that the foreign matters can be accurately clamped, labor is saved, the foreign matters are not easy to fall off, and the risk is reduced.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation. Moreover, the software programs referred to in the present application are all prior art, and the present application does not relate to any improvement of the software programs.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. A foreign body forceps with high stability is characterized by comprising:
the clamping jaw assembly, the outer tube, the push rod, the fixed handle, the movable handle, the grip strength acquisition assembly and the display panel are electrically connected with the grip strength acquisition assembly; wherein
The clamping jaw assembly is mounted at one end of the outer tube, the push rod is positioned in the outer tube, and one end of the push rod is movably connected with the clamping jaw assembly;
the fixed handle is hinged with the movable handle, the other end of the push rod is movably connected with the movable handle, and the grip strength acquisition assembly is arranged at a stress position of the movable handle;
the movable handle is suitable for rotating around the fixed handle to drive the push rod to push the clamping jaw component to clamp the foreign body, namely
The grip force acquisition assembly is suitable for acquiring stress data of the movable handle and sending the stress data to the display board, namely
The display panel is suitable for displaying the stress data.
2. The high stability foreign body forceps according to claim 1,
the movable handle is provided with an insertion hole so that a hand can be inserted into the insertion hole to hold the movable handle to push the push rod.
3. The high stability foreign body forceps according to claim 2,
the grip strength acquisition assembly comprises: at least one pressure sensor arranged on the stressed part on the inner side wall of the jack;
each pressure sensor is electrically connected with the display panel;
when the movable handle is held, the pressure sensor is suitable for acquiring stress data of the movable handle and sending the stress data to the display panel.
4. The high stability foreign body forceps according to claim 1,
the display panel is provided with a micro singlechip, a micro display screen and a peripheral circuit to transmit data with the grip strength acquisition assembly, namely
The micro single chip microcomputer is suitable for displaying stress data of the movable handle through the micro display screen.
5. The high stability foreign body forceps according to claim 1,
the jaw assembly includes: the clamping device comprises a hinged frame, a first clamping tong head and a second clamping tong head;
the push rod is hinged with the first clamping tong head and the second clamping tong head through the hinge frame, namely
The push rod is suitable for pushing the hinged frame to drive the first clamping tong head and the second clamping tong head to move oppositely so as to clamp foreign matters, or
The push rod is suitable for pushing the hinge frame to drive the first clamping tong head and the second clamping tong head to move reversely so as to loosen foreign matters.
6. The high stability foreign body forceps of claim 5,
the hinge bracket includes: the first hinge rod, the second hinge rod, the third hinge rod and the fourth hinge rod are arranged on the base;
the first hinge rod is hinged with the second hinge rod, and the push rod is hinged at the hinge position of the first hinge rod and the second hinge rod;
the first hinge rod is hinged with the third hinge rod, and the second hinge rod is hinged with the fourth hinge rod;
the third hinge rod is hinged to the fourth hinge rod, and the first clamping tong head and the second clamping tong head are hinged to the hinged position of the third hinge rod and the fourth hinge rod.
7. The high stability foreign body forceps of claim 6,
the corresponding end part of the push rod is inwards opened to form a clamping groove, the clamping groove is clamped at the hinged position of the first hinged rod and the second hinged rod, and the push rod is provided with a hole at the position, so that the bolt penetrates through the hinged position of the first hinged rod and the second hinged rod.
8. The high stability foreign body forceps according to claim 1,
the movable handle is fixed with a clamping piece, a fixing groove is formed in the clamping piece, the corresponding end portion of the push rod is arranged in the fixing groove, and holes are formed in the positions of the clamping piece and the push rod so that the clamping piece and the push rod can be fixed.
9. The high stability foreign body forceps according to claim 1,
a return spring group which enables the fixed handle and the movable handle to return is arranged between the fixed handle and the movable handle;
the reset spring group comprises a first reed arranged on the fixed handle and a second reed arranged on the movable handle, and the first reed is in lap joint with the second reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419464.4U CN215688334U (en) | 2021-10-08 | 2021-10-08 | High foreign matter pincers of stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419464.4U CN215688334U (en) | 2021-10-08 | 2021-10-08 | High foreign matter pincers of stability |
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| Publication Number | Publication Date |
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| CN215688334U true CN215688334U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122419464.4U Active CN215688334U (en) | 2021-10-08 | 2021-10-08 | High foreign matter pincers of stability |
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| CN (1) | CN215688334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974715A (en) * | 2021-12-23 | 2022-01-28 | 极限人工智能有限公司 | Execution assembly, instrument and laparoscopic surgery system |
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2021
- 2021-10-08 CN CN202122419464.4U patent/CN215688334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974715A (en) * | 2021-12-23 | 2022-01-28 | 极限人工智能有限公司 | Execution assembly, instrument and laparoscopic surgery system |
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