CN212679216U - Joint capsule tissue stripper and tissue forceps - Google Patents
Joint capsule tissue stripper and tissue forceps Download PDFInfo
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- CN212679216U CN212679216U CN202021288494.5U CN202021288494U CN212679216U CN 212679216 U CN212679216 U CN 212679216U CN 202021288494 U CN202021288494 U CN 202021288494U CN 212679216 U CN212679216 U CN 212679216U
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- joint capsule
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Abstract
The utility model relates to the technical field of medical equipment, particularly, relate to a joint capsule tissue is peeled and is organized pulling forceps. The joint capsule tissue stripper comprises a poking rod and a poking sheet, wherein the poking sheet is arranged at one end of the poking rod and is driven by the poking rod to strip the joint capsule tissue; the surface of the poking piece is parallel to the axis of the poking rod, or the included angle formed between the surface of the poking piece and the axis of the poking rod is an acute angle. The tissue forceps comprise a first poking part, a first handle, a second poking part and a second handle; the first toggle part is arranged at one end of the first handle, and the second toggle part is arranged at one end of the second handle; the first handle is rotatably connected with the second handle through a rotating shaft and is used for enabling the first shifting portion and the second shifting portion to be attached through rotation of the first handle and the second handle. The utility model discloses the convenience is peeled off joint capsule tissue, is convenient for carry out the operation around the joint capsule on next step.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to a joint capsule tissue is peeled and is organized pulling forceps.
Background
A hemostat is a surgical instrument for achieving blood occlusion by clamping blood vessels. The surgical instrument is used for rescuing patients to take hemostatic medicines and clamping the blood vessel aorta by hemostatic clamps so as to prevent blood from flowing out.
The hemostatic forceps are used on the principle that the hemostatic forceps clamp blood vessels or fur and the like a clamp, but are disinfected. The hemostatic forceps are divided into large, small, toothed, toothless, straight and bent, and different types of hemostatic forceps are selected according to different operation parts. The teeth beside the hemostatic forceps handle are helpful to fix the hemostatic forceps when clamping objects, so as to prevent the hemostatic forceps from falling off.
However, the hemostat cannot realize the stripping of the soft tissue around the joint capsule, and no instrument can realize the stripping of the soft tissue around the joint capsule at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a joint capsule tissue detacher and tissue pull out pincers, the homoenergetic realizes peeling off soft tissue around the joint capsule.
The technical scheme of the utility model is like this:
a joint capsule tissue stripper comprises a poke rod and a poke sheet;
the poking piece is arranged at one end of the poking rod and is driven by the poking rod to peel off the joint capsule tissue;
the surface of the poking piece is parallel to the axis of the poking rod, or the included angle formed between the surface of the poking piece and the axis of the poking rod is an acute angle.
Preferably, the poke rod is provided with a holding part, and the holding part is arranged in the middle of the poke rod.
Preferably, the grip portion is provided with an anti-slip structure.
Preferably, the anti-slip structure is a frosted structure.
Preferably, the acute angle is 15 ° or 30 °.
A tissue forceps comprises a first poking part, a first handle, a second poking part and a second handle; the first toggle part is arranged at one end of the first handle, and the second toggle part is arranged at one end of the second handle; the first handle is rotatably connected with the second handle through a rotating shaft and used for enabling the first shifting portion to be attached to the second shifting portion through rotation of the first handle and the second handle.
Preferably, the included angle formed between the first handle and the first poking part is 0 degree, 15 degrees or 30 degrees.
Preferably, one side of the first shifting portion, which is close to the second shifting portion, is provided with a first clamping tooth, one side of the second shifting portion, which is close to the first shifting portion, is provided with a second clamping tooth, and the first clamping tooth is meshed with the second clamping tooth.
Preferably, a handle is arranged at one end, away from the first shifting part, of the first handle, and a handle is arranged at one end, away from the second shifting part, of the second handle.
Preferably, the handle is ring-shaped.
The utility model has the advantages that:
the poking rod drives the poking piece to strip the joint capsule tissue, so that the next operation on the periphery of the joint capsule is facilitated.
The first toggle part is driven to move through the first handle, so that the joint tissues are stripped through the first toggle part, particularly, soft tissues around the joint capsule are stripped, and the next operation around the joint capsule is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a joint capsule tissue dissector according to an embodiment of the present invention;
fig. 2 is a first side view of a joint capsule tissue dissector according to an embodiment of the present invention;
FIG. 3 is a second side view of the joint capsule tissue dissector provided in accordance with an embodiment of the present invention;
FIG. 4 is a first schematic structural view of a tissue forceps according to an embodiment of the present invention;
FIG. 5 is a side view of a first configuration of a tissue forceps according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a first structure of a tissue forceps according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of another perspective view of the first structure of the tissue forceps according to the embodiment of the present invention;
fig. 8 is a schematic view of a second structure of a tissue forceps according to an embodiment of the present invention.
In the figure:
1: a poke rod; 2: a grip portion; 3: a toggle sheet; 4: a first handle; 5: a first toggle part; 6: a first clamping tooth; 7: a second handle; 8: a second toggle part; 9: a handle; 10: a second clamping tooth; 11: a bending part.
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 and 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 in specific cases to those skilled in the art.
Some embodiments of the present invention will be described in detail below with reference to fig. 1 to 8. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
A joint capsule tissue stripper is shown in figures 1, 2 and 3 and comprises a poke rod 1 and a poke sheet 3, wherein the poke sheet 3 is arranged at one end of the poke rod 1, and the poke sheet 3 is driven by the poke rod 1 to strip the joint capsule tissue; the surface of the poking piece 3 is parallel to the axis of the poking rod 1, or the included angle formed between the surface of the poking piece 3 and the axis of the poking rod 1 is an acute angle.
Specifically, in this embodiment, the poke rod 1 drives the poke sheet 3 to peel off the joint capsule tissue, so as to facilitate the operation of the next operation.
In the present embodiment, in order to enable the joint capsule tissue dissector to be used more conveniently, the tap lever 1 is provided with the grip portion 2, wherein the grip portion 2 is provided at the middle portion of the tap lever 1.
Specifically, in the present embodiment, the grip portion 2 is provided at the middle portion of the tap lever 1, so that when the joint capsule tissue is peeled off, the other end of the tap lever 1 can be held against the web of the palm after the grip portion 2 is pinched by the fingers, and the grip can be further stabilized in use.
Preferably, the grip portion 2 is provided with a slip-preventing structure in order to stabilize the grip of the tap lever 1 during the grip.
Through the setting of antiskid structure for when holding poker rod 1, avoid poker rod 1 to slide in hand, guaranteed the stability when using.
Specifically, in the present embodiment, the anti-slip structure is a frosted structure.
That is, a frosted surface is disposed on the surface of the middle portion of the tap lever 1, so as to increase the friction force of the middle portion of the tap lever 1.
It should be noted that the anti-slip structure may be a frosted structure, or may be another structure, for example, anti-slip patterns, anti-slip protrusions, anti-slip grooves, etc. may be used, as long as the friction force at the position of the holding portion 2 of the tap lever 1 can be increased, thereby improving the holding stability.
It should be noted that the diameter of the middle portion of the tap lever 1 may be increased to be used as the holding portion 2.
Preferably, the surface of the driver blade 3 forms an angle of 15 ° or 30 ° with the axis of the driver rod 1.
It should be noted that the included angle between the surface of the poke sheet 3 and the axis of the poke rod 1 can be 15 ° or 30 °, but it is not limited to 15 ° or 30 °, and it can also be other angles, such as 10 °, 20 °, etc., as long as the angle can be changed to make the stripping of the joint capsule tissue more convenient.
A tissue forceps, as shown in fig. 4 to 8, comprising a first toggle part 5, a first handle 4, a second toggle part 8 and a second handle 7; the first toggle part 5 is arranged at one end of the first handle 4, and the second toggle part 8 is arranged at one end of the second handle 7; the first handle 4 is rotatably connected with the second handle 7 through a rotating shaft, and the first toggle part 5 is attached to the second toggle part 8 through rotation of the first handle 4 and the second handle 7.
Specifically, in this embodiment, the first toggle part 5 is disposed at the end of the first handle 4, the first toggle part 5 and the first handle 4 are integrally disposed, the second toggle part 8 is disposed at the end of the first handle 4, and the second toggle part 8 and the second handle 7 are integrally disposed.
In the preferred embodiment of the present invention, the first toggle part 5 and the second toggle part 8 are both in the shape of a circular sheet, and the first handle 4 and the second handle 7 are both in the shape of a rod.
The disc-shaped structure can move the joint capsule tissue to one side after the joint capsule tissue is stripped so as to be convenient for the operation of the next operation, and the disc-shaped structure can also play a role of a shovel, namely, the stripped joint capsule tissue is shoveled.
It should be noted that the shape of the first toggle portion 5 may be a disc shape, but it is not limited to a disc shape, and it may also be other shapes, such as a column shape, etc., as long as it can peel off the joint capsule tissue.
The rod-shaped first handle 4 can be conveniently held and is convenient to use.
It should be noted that the shape of the first handle 4 may be a rod shape, which is not limited to a rod shape, but may also be other shapes, for example, a plate-shaped structure may also be used, which only needs to be able to drive the first toggle portion 5 to move through the first handle 4, so as to achieve the function of peeling the joint capsule tissue.
In this embodiment, the first handle 4 and the first toggle part 5 form a structure of the aforementioned joint capsule tissue dissector, the second handle 7 and the second toggle part 8 also form a structure of the aforementioned joint capsule tissue dissector, and after the first handle 4 and the second handle 7 are rotatably connected by the rotating shaft, the first toggle part 5 and the second toggle part 8 can be attached to each other, thereby forming a pincer-shaped structure.
Preferably, the first toggle part 5 and the second toggle part 8 are completely attached to ensure the accuracy of the use when the forceps are used as a pulling forceps.
When the clamp-type structure is used, the joint capsule tissue can be peeled off through the attached structure, and the clamp of the joint capsule tissue can be realized through the clamp function, or the function equivalent to a vascular clamp can be realized.
Preferably, the included angle formed between the first handle 4 and the first toggle part 5 is 0 °, 15 ° or 30 °.
It should be noted that the included angle formed between the first handle 4 and the first toggle portion 5 may be some angles, but it is not limited to these angles, and it may also be other angles, such as 20 ° or the like, as long as it can facilitate the peeling of the joint capsule tissue.
In this embodiment, in the same way, a certain angle is provided between the second handle and the second stirring part, and the angle between the first handle and the first stirring part is the same as the angle between the second handle and the second stirring part, so that the first stirring part and the second stirring part can be completely attached.
In a preferred embodiment, as shown in fig. 7, a first clamping tooth 6 is arranged on one side of the first toggle part 5 close to the second toggle part 8, a second clamping tooth 10 is arranged on one side of the second toggle part 8 close to the first toggle part 5, and the first clamping tooth 6 is engaged with the second clamping tooth 10.
Specifically, in this embodiment, the shapes of the first clamping tooth 6 on the first toggle part 5 and the second clamping tooth 10 on the second toggle part 8 are both arc-shaped teeth, and when the joint capsule tissue is clamped and pulled out through the clamp functions of the first toggle part 5 and the second toggle part 8, the joint capsule tissue is not subjected to shear stress, so that the joint capsule tissue is not clamped, and the efficiency of taking out the joint capsule tissue is improved.
Specifically, in the present embodiment, the number of the first clamping teeth 6 is plural, and the number of the second clamping teeth 10 is also plural.
More specifically, in this embodiment, the quantity of first double-layered tooth 6 is the same with the quantity of second double-layered tooth 10, or the difference between the quantity of first double-layered tooth 6 and the quantity of second double-layered tooth 10 is 1, and then can make first portion of stirring 5 and the second portion of stirring 8 laminate completely, and the condition that the double-layered tooth quantity is too much and can not laminate can not appear, and then guaranteed the utility model discloses a tissue forceps's availability factor.
Preferably, the end of the first handle 4 away from the first toggle part 5 is provided with a handle 9, and the end of the second handle 7 away from the second toggle part 8 is provided with a handle 9.
In this embodiment, after the first handle 4 and the second handle 7 jointly form the pincer-shaped structure, the handle 9 is arranged at the end of the first handle 4 far away from the first toggle part 5 and the end of the second handle 7 far away from the second toggle part 8, and through the arrangement of the handle 9, the first handle 4 and the second handle 7 can be conveniently rotated, so as to realize the functions of opening and clamping the pincer-pulling pliers.
Specifically, in the present embodiment, as shown in fig. 4 and 6, the handle 9 is ring-shaped.
More specifically, annular handle 9 can make things convenient for the finger to insert the back, drives handle 9 and removes, and then drives first handle 4 and second handle 7 and rotate, realizes the function of concrete pulling out pincers.
It should be noted that the shape of the handle 9 can be a ring shape, but it is not limited to a ring shape, and it can be other shapes, such as a slot structure, which only needs to drive the first handle 4 and the second handle 7 to rotate, so as to open and close the tissue forceps.
Preferably, the first handle 4 is provided with a bending portion 11, as shown in fig. 8, two ends of the bending portion 11 are respectively connected with the first handle 4 and the first toggle portion 5.
Set up bending portion 11 on first handle 4 for certain angle has been had between first stirring portion 5 and the first handle 4, when peeling off joint capsule tissue, can more facilitate the use.
Specifically, in this embodiment, the setting of the portion of bending 11, it is excessive with having the arc between first handle 4, and then can avoid when using, the junction between the portion of bending 11 and the first handle 4 causes the damage to human tissue.
In the embodiment, the length of the part of the first handle between the rotating shaft and the first toggle part is 5cm-15cm, the length of the part of the second handle between the rotating shaft and the second toggle part is 5cm-15cm, wherein the lengths of the first handle and the second handle are the same, and the length of the part of the first handle between the rotating shaft and the first toggle part is the same as the length of the part of the second handle between the rotating shaft and the second toggle part.
The utility model has the advantages that:
the first toggle part 5 is driven to move by the first handle 4, and then the first blade end 3 on the first toggle part 5 is utilized to strip joint tissues, especially soft tissues around the joint capsule, so that the next operation around the joint capsule is facilitated.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A joint capsule tissue detacher is characterized by comprising a poking rod and a poking sheet;
the poking piece is arranged at one end of the poking rod and is driven by the poking rod to peel off the joint capsule tissue;
the surface of the poking piece is parallel to the axis of the poking rod, or the included angle formed between the surface of the poking piece and the axis of the poking rod is an acute angle.
2. The joint capsule tissue dissector of claim 1, wherein a grip is provided on the tap lever, the grip being provided at a middle portion of the tap lever.
3. The joint capsule tissue dissector of claim 2, wherein the grip portion is provided with an anti-slip structure.
4. The joint capsule tissue dissector of claim 3, wherein the anti-slip structure is a frosted structure.
5. The articular capsule tissue dissector of claim 1, wherein the acute angle is 15 ° or 30 °.
6. A tissue forceps is characterized by comprising a first poking part, a first handle, a second poking part and a second handle; the first toggle part is arranged at one end of the first handle, and the second toggle part is arranged at one end of the second handle; the first handle is rotatably connected with the second handle through a rotating shaft and used for enabling the first shifting portion to be attached to the second shifting portion through rotation of the first handle and the second handle.
7. The tissue forceps of claim 6, wherein the angle between the first handle and the first toggle portion is 0 °, 15 °, or 30 °.
8. The tissue forceps of claim 6, wherein the first toggle portion is provided with a first clamping tooth on a side thereof adjacent to the second toggle portion, the second toggle portion is provided with a second clamping tooth on a side thereof adjacent to the first toggle portion, and the first clamping tooth and the second clamping tooth are engaged.
9. The tissue forceps of claim 6, wherein the first handle is provided with a handle at an end distal to the first toggle portion and the second handle is provided with a handle at an end distal to the second toggle portion.
10. The tissue forceps of claim 9, wherein the handle is ring-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288494.5U CN212679216U (en) | 2020-07-01 | 2020-07-01 | Joint capsule tissue stripper and tissue forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021288494.5U CN212679216U (en) | 2020-07-01 | 2020-07-01 | Joint capsule tissue stripper and tissue forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212679216U true CN212679216U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021288494.5U Active CN212679216U (en) | 2020-07-01 | 2020-07-01 | Joint capsule tissue stripper and tissue forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212679216U (en) |
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2020
- 2020-07-01 CN CN202021288494.5U patent/CN212679216U/en active Active
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