CN217566151U - Hand tendon suture fixing forceps - Google Patents
Hand tendon suture fixing forceps Download PDFInfo
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- CN217566151U CN217566151U CN202221410014.7U CN202221410014U CN217566151U CN 217566151 U CN217566151 U CN 217566151U CN 202221410014 U CN202221410014 U CN 202221410014U CN 217566151 U CN217566151 U CN 217566151U
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- tendon
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- forceps
- fixing
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Abstract
The utility model provides a hand tendon suture fixing forceps relates to medical instrument technical field, include: the connecting rod, the tong head main body, the connecting part and the fixing part; because the setting of connecting portion, two connecting rods can rotate around connecting portion, and then make two binding clip main parts open each other or close each other, fixed portion interconnect on two connecting rods, carry on spacingly to two connecting rods, in the use, counterpoint two disconnected ends of tendon, ensure tensionless, drive two binding clip main parts closed, two disconnected ends of tendon are fixed in the binding clip main part, pull up the binding clip main part, two disconnected ends of tendon still are in under tensionless state, the disconnected end of tendon can be close to the incision surface this moment, be favorable to the operation of sewing up, under little incision condition, can pull out the incision even by the disconnected end of tendon, create sufficient space for sewing up, and is more convenient to use, and as the specialized tool that the tendon location was sewed up.
Description
Technical Field
The utility model belongs to the technical field of the medical instrument technique and specifically relates to a hand tendon suture fixation pincers is related to.
Background
Tenosynovitis, a surgery in which a broken tendon is repaired and sutured again to restore its function, is a relatively complicated and delicate surgical technique. The tendon must be sutured under the condition of fresh injury and no tension, and the tendon must be sutured without separation, without strangulation, without destroying the blood supply of the tendon, so that the tendon is smooth and neat and cannot be wrinkled, and the suture thread head or the suture knot exposed on the surface of the tendon is reduced as much as possible.
However, in the prior art, two tendons to be sutured are respectively aligned by two hemostatic forceps and then are sutured in a positioning manner, and no special tool is provided, so that the operation is very inconvenient when an operation incision is small and fine tendon suturing is performed in the incision, and the requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hand tendon suture fixation pincers to having alleviated that what exists among the prior art carries out tendon location respectively with two hemostatic forceps counterpoints again and sews up, uses inconvenient technical problem with two tendons that need to sew up.
First aspect, the utility model provides a hand tendon suture fixation pincers, include: the connecting rod, the tong head main body, the connecting part and the fixing part;
the two connecting rods are rotatably connected with the connecting part, so that the two connecting rods can rotate around the connecting part;
the two connecting rods are respectively provided with a fixing part, and the two fixing parts are meshed and connected to fix the two connecting rods;
two the homonymy tip of connecting rod all is provided with the tong head main part that is used for pressing from both sides to get the tendon.
In an alternative embodiment of the method of the present invention,
the fixing part is provided with a fixed rack, and the fixed racks on the two connecting rods are meshed and connected with each other.
In an alternative embodiment of the method of the present invention,
one side of the tong head main body, which is close to the other tong head main body, is provided with a rubber pad, and when the two tong head main bodies are in a closed state, the two rubber pads are mutually attached.
In an alternative embodiment of the method of the present invention,
tooth grooves are formed in the surface of the rubber pad.
In an alternative embodiment of the method of the invention,
the rubber pad is embedded into the tong head main body.
In an alternative embodiment of the method of the invention,
one end of the connecting rod, which is far away from the tong head main body, is provided with a holding ring.
In an alternative embodiment of the method of the invention,
the section of the tong head main body is U-shaped.
In an alternative embodiment of the method of the present invention,
the connecting portion sets up to the axis of rotation, the both ends of axis of rotation are provided with and are used for restricting the terminal surface that the connecting rod removed.
In an alternative embodiment of the method of the present invention,
the connecting part is a rivet.
In an alternative embodiment of the method of the present invention,
the connecting rod is made of stainless steel.
The utility model provides a hand tendon suture fixing forceps, include: the connecting rod, the tong head main body, the connecting part and the fixing part; because the setting of connecting portion, two connecting rods can rotate around connecting portion, and then make two binding clip main parts open each other or close each other, fixed portion interconnect on two connecting rods, carry on spacingly to two connecting rods, during the use, counterpoint two broken ends of tendon, ensure tensionless, drive two binding clip main parts and close, two broken ends of tendon are fixed in the binding clip main part, pull up the binding clip main part, two broken ends of tendon still are in tensionless state, the broken end of tendon can be close to the incision surface this moment, be favorable to the suture operation, under the condition of little incision, can even pull out the incision by the broken end of tendon, create sufficient space for sewing up, it is more convenient to use, as the sutural specialized tool in tendon location, it is counterpointed with two hemostatic forceps respectively to have alleviated two tendons that need sew up among the prior art, carry out the sutural technical problem of using inconveniently.
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 embodiments or the technical solutions in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a hand tendon suture fixing forceps provided by an embodiment of the present invention;
FIG. 2 is a schematic view of the tooth space in the hand tendon suture fixing forceps according to the embodiment of the present invention;
FIG. 3 is a schematic view of a fixing portion of a hand tendon suture according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a rubber pad in hand tendon suture provided by an embodiment of the present invention.
Icon: 100-a connecting rod; 110-a grip ring; 200-a tong head main body; 300-a connecting portion; 400-a fixed part; 500-rubber pad; 510-gullet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the hand tendon suture fixing forceps provided by the present embodiment includes: a connecting rod 100, a bit body 200, a connecting portion 300, and a fixing portion 400; two connecting rods 100 are provided, and both connecting rods 100 are rotatably connected with the connecting part 300, so that the two connecting rods 100 can rotate around the connecting part 300; the two connecting rods 100 are provided with fixing parts 400, and the two fixing parts 400 are engaged and connected to fix the two connecting rods 100 to each other; the ends of the two connecting rods 100 on the same side are provided with forceps head main bodies 200 for clamping tendons.
Specifically, two connecting rods 100 are the setting of X-shaped, and the crossing department of two connecting rods 100 sets up connecting portion 300, and two connecting rods 100 all rotate with connecting portion 300 and be connected, can make two connecting rods 100 rotate around connecting portion 300, drive two binding clip main parts 200 and switch between closed condition and open state.
In order to carry out spacingly to two connecting rods 100, all be provided with fixed part 400 on every connecting rod 100, two fixed part 400 interconnect, can restrict the removal of two connecting rods 100.
The hand tendon suture fixing forceps that this embodiment provided includes: a connecting rod 100, a bit body 200, a connecting portion 300, and a fixing portion 400; because the setting of connecting portion 300, two connecting rods 100 can rotate around connecting portion 300, and then make two binding clip main parts 200 open each other or close each other, fixed part 400 interconnect on two connecting rods 100, it is spacing to two connecting rods 100, in the time of the use, counterpoint the tendon both ends, ensure tensionless, drive two binding clip main parts 200 and close, the tendon both ends are fixed in binding clip main part 200, pull up binding clip main part 200, the tendon both ends are still in under the tensionless state, the tendon both ends can be close to the incision surface this moment, be favorable to the suture operation, under the condition of little incision, can even pull out the incision by the tendon both ends, for suturing the sufficient space of creation, it is more convenient to use, as the sutural specialized tool of tendon location, it is the position suture to carry out with two hemostatic forceps counterpointing respectively with two tendons that two tendon fracture need suture to have alleviated that exist among the prior art, technical problem inconvenient to use.
On the basis of the above embodiment, in an alternative embodiment, the fixing part 400 of the hand tendon suture fixing forceps provided by the present embodiment is provided with a fixed rack, and the fixed racks on the two connecting rods 100 are engaged and connected with each other.
Specifically, the fixing portion 400 is specifically provided with two fixed racks, the two fixed racks are respectively arranged on the two connecting rods 100, and the protrusions of the two fixed racks are meshed with the grooves to be connected, so that the two fixing portions 400 can be clamped with each other to limit the connecting rods 100.
It should be noted that the fixed rack has certain elasticity, and medical personnel can separate the two fixed racks from each other manually and contact the clamping connection between the two fixed racks.
In an alternative embodiment, a rubber pad 500 is arranged on one side of the forceps head main body 200 close to the other forceps head main body 200, and when the two forceps head main bodies 200 are in a closed state, the two rubber pads 500 are attached to each other; the surface of the rubber pad 500 is provided with the tooth grooves 510.
Specifically, all be provided with rubber pad 500 on every tong head main part 200 to corresponding all being provided with tooth's socket 510 on every rubber pad 500, the tendon is got to the clamp that setting up of tooth's socket 510 can be better, effectively prevents the tendon damage.
In an alternative embodiment, the rubber pad 500 is embedded in the bit body 200.
Specifically, a clamping groove is formed in the forceps head main body 200, the rubber pad 500 is embedded into the clamping groove of the forceps head main body 200, and the rubber pad 500 can be sterilized at high temperature and high pressure.
In an alternative embodiment, the end of the connecting rod 100 away from the bit body 200 is provided with a grip ring 110.
Specifically, the end of each connecting rod 100 is provided with a holding ring 110, and the fingers of the medical staff pass through the holding ring 110, so that the two connecting rods 100 are conveniently driven to rotate around the connecting part 300, and further the two forceps head main bodies 200 are controlled to be closed or opened.
In an alternative embodiment, the body 200 has a U-shaped cross-section.
Specifically, the forceps head main body 200 is shaped like a horseshoe U, and can better clamp tendons.
In an alternative embodiment, the connecting portion 300 is provided as a rotation shaft, and both ends of the rotation shaft are provided with end surfaces for limiting the movement of the connecting rod 100.
Specifically, connecting portion 300 specifically can set up to the axis of rotation, corresponds and all is provided with the through-hole on two connecting rods 100, and the through-hole is passed to the axis of rotation, and the both ends of axis of rotation all are provided with the terminal surface, and two connecting rods 100 are restricted between two terminal surfaces, effectively prevent that connecting rod 100 from deviating from the axis of rotation.
In an alternative embodiment, the connection 300 is provided as a rivet.
Specifically, the connecting portion 300 may also be a rivet, and the rivet passes through the through holes of the two connecting rods 100 to realize the rotational connection of the two connecting rods 100.
The hand tendon suture fixing forceps provided by the embodiment has the advantages that when the forceps are used, two broken ends of a tendon are aligned, tension is ensured to be free, fingers penetrate through the holding ring 110, pressure is applied to the connecting rod 100, the horseshoe-shaped forceps head main body 200 is closed, the two broken ends of the tendon are fixed in the horseshoe-shaped forceps head main body 200, at the moment, the horseshoe-shaped forceps head main body 200 is pulled up, the two broken ends of the tendon are still in a tension-free state, at the moment, the broken ends of the tendon can be close to the surface of an incision, even the broken ends of the tendon can be pulled out of the incision, enough space is created for suture, the forceps heads can be manufactured into different sizes, the forceps are suitable for suture of tendons at different positions, the application of the embodiment is realized, a larger suture space is created for tendon suture with a small incision, the suture is safer, and the effect after healing is better.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a hand tendon suture fixation pincers which characterized in that includes: a connecting rod (100), a forceps head main body (200), a connecting part (300) and a fixing part (400);
two connecting rods (100) are arranged, and the two connecting rods (100) are rotatably connected with the connecting part (300) so that the two connecting rods (100) can rotate around the connecting part (300);
the two connecting rods (100) are respectively provided with a fixing part (400), and the two fixing parts (400) are meshed and connected to mutually fix the two connecting rods (100);
two the homonymy tip of connecting rod (100) all is provided with tong head main part (200) that are used for pressing from both sides to get the tendon.
2. The hand tendon suture fixing forceps according to claim 1,
the fixing part (400) is provided with a fixed rack, and the fixed racks on the two connecting rods (100) are meshed and connected with each other.
3. The hand tendon suture fixing forceps according to claim 1,
one side of the forceps head main body (200) close to the other forceps head main body (200) is provided with a rubber pad (500), and when the two forceps head main bodies (200) are in a closed state, the two rubber pads (500) are mutually attached.
4. The hand tendon suture fixing forceps according to claim 3,
the surface of the rubber pad (500) is provided with tooth grooves (510).
5. The hand tendon suture fixing forceps according to claim 4,
the rubber pad (500) is embedded in the forceps head main body (200).
6. The hand tendon suture fixing forceps according to claim 1,
one end of the connecting rod (100) far away from the clamp head main body (200) is provided with a holding ring (110).
7. The hand tendon suture fixing forceps according to claim 1,
the cross section of the forceps head main body (200) is U-shaped.
8. The hand tendon suture fixing forceps according to claim 1,
the connecting portion (300) is arranged to be a rotating shaft, and end faces used for limiting the connecting rod (100) to move are arranged at two ends of the rotating shaft.
9. The hand tendon suture fixing forceps according to claim 1,
the connecting part (300) is provided as a rivet.
10. The hand tendon suture fixing forceps according to claim 1,
the connecting rod (100) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221410014.7U CN217566151U (en) | 2022-06-07 | 2022-06-07 | Hand tendon suture fixing forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221410014.7U CN217566151U (en) | 2022-06-07 | 2022-06-07 | Hand tendon suture fixing forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217566151U true CN217566151U (en) | 2022-10-14 |
Family
ID=83528161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221410014.7U Active CN217566151U (en) | 2022-06-07 | 2022-06-07 | Hand tendon suture fixing forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217566151U (en) |
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2022
- 2022-06-07 CN CN202221410014.7U patent/CN217566151U/en active Active
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