CN107348986B - Ligature clip magazine and ligature forceps - Google Patents
Ligature clip magazine and ligature forceps Download PDFInfo
- Publication number
- CN107348986B CN107348986B CN201710722199.2A CN201710722199A CN107348986B CN 107348986 B CN107348986 B CN 107348986B CN 201710722199 A CN201710722199 A CN 201710722199A CN 107348986 B CN107348986 B CN 107348986B
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- Prior art keywords
- clip
- ligating
- ligature
- sub
- ligation
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1222—Packages or dispensers therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
Abstract
A ligature clip magazine and ligature forceps relate to the technical field of medical appliances. The ligature clip magazine comprises a guide rail, a ligature clip bin, a driving piece and a locking piece. The ligating clip cartridge is detachably connected to the guide rail by a locking member. The ligation clip bin is provided with a containing cavity for containing the ligation clip, and one end part of the containing cavity penetrates through the ligation clip bin to form a ligation clip outlet. The driving piece is matched with the guide rail in a sliding way and is used for pushing the ligating clamp to move towards the outlet of the ligating clamp. The ligating clip compartment is provided with barbs extending toward the ligating clip outlet to prevent movement of the ligating clip toward a side remote from the ligating clip outlet. The ligating forceps comprise the ligating clip magazine. Both can make ligature clamp take more convenient, health, guarantee to take the orderly nature and the regularity when ligature clamp, avoid ligature clamp to scatter. The ligature clamp can be supplemented at any time, so that the ligature clamp is convenient to reuse.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a ligature clip magazine and ligature forceps.
Background
At present, when the ligature clip is used, the ligature clip is generally clamped by a clamp or a clamp and the like, so that the ligature clip is quite inconvenient to take. And in the clamping process, the stacked ligature clamps are easy to be messy, so that the ligature clamps are more messy and inconvenient to clamp and use, and the ligature clamps are easy to be scattered, so that the ligature clamps are polluted.
On the other hand, in patent document No. CN103519865a, "an automatic ligature forceps for ligature clips" is disclosed. In the use process, the whole ligature clamp of the automatic ligature clamp can not be used any more after the ligature clamp is used, and a new automatic ligature clamp must be replaced, so that the production and use costs are very high.
Disclosure of Invention
The invention aims to provide a ligature clip magazine which can enable ligature clips to be taken more conveniently and sanitarily, ensure the order and regularity when the ligature clips are taken and avoid the ligature clips from being scattered; meanwhile, the ligature clamp can be supplemented at any time, so that the ligature clamp is convenient to reuse.
Another object of the present invention is to provide a ligature clip which can make the taking of the ligature clip more convenient and sanitary, and can ensure the order and regularity when the ligature clip is taken, and avoid the ligature clip from being scattered; meanwhile, the ligature clamp can be supplemented at any time, so that the ligature clamp is convenient to reuse.
Embodiments of the present invention are implemented as follows:
a ligating clip magazine, comprising: the ligature clamp comprises a guide rail, a ligature clamp bin, a driving piece and a locking piece. The ligating clip cartridge is detachably connected to the guide rail by a locking member. The ligation clip bin is provided with a containing cavity for containing the ligation clip, and one end part of the containing cavity penetrates through the ligation clip bin to form a ligation clip outlet. The driving piece is matched with the guide rail in a sliding way and is used for pushing the ligating clamp to move towards the outlet of the ligating clamp. The ligating clip compartment is provided with barbs extending toward the ligating clip outlet to prevent movement of the ligating clip toward a side remote from the ligating clip outlet.
Further, the driving member includes a first sub-driving member and a second sub-driving member connected. The second sub-driving piece is matched with the guide rail in a sliding way, and the first sub-driving piece is jointed with the ligation clamping bin. The second sub-driver is used for pushing the first sub-driver so that the first sub-driver pushes the ligation clip to move towards the ligation clip outlet.
Further, the second sub-driving piece is provided with a first through hole which is formed along the axial direction of the second sub-driving piece, the second sub-driving piece is slidably sleeved on the guide rail and the ligation clamping bin, and the guide rail and the ligation clamping bin are both accommodated in the first through hole. The second sub-driver is slidable along its axis relative to the guide rail and the ligating clip cartridge to urge the first sub-driver.
Further, the locking piece is provided with a second through hole which is axially formed along the locking piece, the guide rail and the ligation clip bin are both accommodated in the second through hole, and the locking piece is positioned on one side, far away from the ligation clip outlet, of the second sub-driving piece. The locking piece is provided with a third through hole penetrating through the side wall of the locking piece and communicated with the second through hole, and the third through hole is used for accommodating the locking pin. The guide rail and the ligating clip cartridge each have a locking hole for mating with a locking pin.
Further, an end of the locking member, which is far away from the second sub-driving member, is further covered with an end cover, and the end cover is used for closing the second through hole.
Further, the driver also has barbs extending toward the ligating clip outlet for pushing the ligating clip.
Further, the guide rail, the ligature clip bin and the driving piece are all in a strip shape. The holding cavity extends along the axial direction of the ligature clamping bin.
Further, the accommodating cavity is a groove and is formed by recessing the side wall of the ligature clamping bin. The barb is arranged in the accommodating cavity. The driving piece is attached to the ligation clamping bin and covers the accommodating cavity.
Further, the guide rail is provided with a sliding groove extending along the axial direction of the guide rail, and the driving piece and the ligation clamping bin are both accommodated in the sliding groove.
A ligating clip comprising the ligating clip magazine described above.
The embodiment of the invention has the beneficial effects that:
the ligation clip magazine provided by the embodiment of the invention utilizes the ligation clip bin to accommodate and store the ligation clip, and the ligation clip is pushed to move towards the ligation clip outlet along the accommodating cavity of the ligation clip bin by the driving piece, and finally pushed out from the accommodating cavity through the ligation clip outlet. The ligature clip is taken from the ligature clip magazine by pushing the driving piece, thereby ensuring the ordering and regularity of the ligature clip when being taken out and avoiding the ligature clip scattering when being clamped by the clip or pliers. Not only can make to take more conveniently, can also guarantee that the ligature clamp of taking out is orderly to can avoid ligature clamp to receive the pollution.
The ligature clamp can be prevented from moving towards one side far away from the outlet of the ligature clamp by the barbs, and the ligature clamp can be pushed out smoothly by the driving piece. The driving piece is slidably matched with the guide rail, so that the stability of the driving piece when pushing the ligature clamp can be improved. In addition, since the ligature clip bin is detachably connected to the guide rail, the ligature clip bin can be supplemented with the ligature clip by detaching the ligature clip bin, so that the ligature clip magazine can be reused, and the production cost and the use cost are reduced.
In general, the ligature clip magazine provided by the embodiment of the invention can ensure more convenient and sanitary ligature clip taking, can ensure the ordering and regularity of the ligature clip taking, avoids the ligature clip scattering, can also supplement the ligature clip at any time, and is convenient for repeated use.
The ligature forceps provided by the embodiment of the invention can realize the replacement and supplement of the ligature forceps by using the ligature forceps magazine, so that the ligature forceps can be reused. Meanwhile, the ligature clamp can be used more conveniently and sanitarily, the ordering and regularity of the ligature clamp can be ensured, and the ligature clamp is prevented from being scattered.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a ligating clip magazine provided in an embodiment of the invention;
FIG. 2 is a schematic view of the guide rail, ligating clip magazine and second sub-driver of the ligating clip magazine of FIG. 1;
FIG. 3 is a schematic view of a ligation clip cartridge of FIG. 1 with a ligation clip;
fig. 4 is a schematic view of the second sub-actuator, lock and end cap of fig. 1.
Icon: 100-ligating clip magazine; 110-a guide rail; 111-a chute; 112-a locking hole; 120-ligating the clamping bin; 121-an accommodation chamber; 122-ligation clip outlet; 123-barbs; 124-locking holes; 130-a driving member; 131-barbs; 132-a first sub-drive; 133-a second sub-drive; 133 a-a first through hole; 140-locking member; 141-a second through hole; 142-a third through hole; 143-locking pins; 150-end caps; 200-ligating clips.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of 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 apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention 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 invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
The terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
Furthermore, the term "parallel" does not mean that the components are required to be absolutely parallel, but may be slightly tilted. For example, "parallel" merely means that the directions are more parallel than "perpendicular" and does not mean that the structures must be perfectly parallel, but may be slightly tilted.
In the description of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Examples
Referring to fig. 1, 2 and 3, the present embodiment provides a ligation clip magazine 100. The ligation clip magazine 100 includes: a guide rail 110, a ligating clip cartridge 120, a driving member 130, and a locking member 140.
The ligating clip cartridge 120 is detachably coupled to the guide rail 110 by a locking member 140. The ligation clip chamber 120 has a receiving cavity 121 for receiving the ligation clip 200, and the receiving cavity 121 forms a ligation clip outlet 122 through one end of the ligation clip chamber 120. The driving member 130 is slidably engaged with the guide rail 110, and the driving member 130 serves to push the ligation clip 200 toward the ligation clip outlet 122. The ligation clip compartment 120 is provided with barbs 123 extending toward the ligation clip outlet 122 to prevent movement of the ligation clip 200 toward a side remote from the ligation clip outlet 122.
The ligation clip magazine 100 accommodates and stores the ligation clip 200 using the ligation clip magazine 120, and pushes the ligation clip 200 along the accommodation cavity 121 of the ligation clip magazine 120 toward the ligation clip outlet 122 by the driving member 130, eventually causing the ligation clip 200 to be pushed out of the accommodation cavity 121 through the ligation clip outlet 122. The ligating clip 200 is taken out of the ligating clip magazine 100 by pushing the driving member 130, thereby ensuring the order and regularity of the ligating clip 200 when taken out, and avoiding the ligating clip 200 from being scattered when taken out by a clip or pliers. Not only can the taking be more convenient, but also the ligature clip 200 taken out can be ensured to be orderly and convenient to use. At the same time, the ligating clip magazine 100 is capable of protecting and isolating the ligating clip 200 from damage or contamination of the ligating clip 200.
In addition, the provision of the barbs 123 of the ligation clip magazine 100 prevents the ligation clip 200 from moving toward a side away from the ligation clip outlet 122, ensuring that the driving member 130 can smoothly push out the ligation clip 200 during pushing of the ligation clip 200, and preventing the ligation clip 200 from being pushed out due to movement of the ligation clip 200 in an opposite direction. And the driving member 130 is slidably coupled to the guide rail 110, the stability of the driving member 130 when pushing the ligation clip 200 can be improved. Since the ligating clip cartridge 120 is detachably coupled to the guide rail 110, the ligating clip 200 in the ligating clip cartridge 120 can be replenished by detaching the ligating clip cartridge 120 from the guide rail 110, thereby enabling the ligating clip magazine 100 to be reused, thereby reducing production costs and use costs.
Further, the guide rail 110, the ligation clip chamber 120 and the driving member 130 are elongated. The accommodating cavity 121 extends along the axial direction of the ligation clamping bin 120, the accommodating cavity 121 is a groove, and the accommodating cavity 121 is formed by recessing the side wall of the ligation clamping bin 120. The barb 123 is disposed in the receiving cavity 121. The axial lines of the driving piece 130 and the ligation clamping bin 120 are arranged in parallel, the driving piece 130 is attached to the ligation clamping bin 120, and the driving piece 130 covers the accommodating cavity 121.
Further, the driver 130 also has barbs 131 extending toward the ligation clip outlet 122 and for pushing the ligation clip 200. The barbs 131 of the driver 130 serve to urge the ligating clip 200 toward the ligating clip outlet 122, while the barbs 123 of the ligating clip pocket 120 serve to prevent movement of the ligating clip 200 toward a side remote from the ligating clip outlet 122.
Further, the driving member 130 includes a first sub-driving member 132 and a second sub-driving member 133 connected. The second sub-driving member 133 is slidably engaged with the guide rail 110, the first sub-driving member 132 is elongated and sheet-shaped, the barbs 131 are disposed on the first sub-driving member 132, and the first sub-driving member 132 is engaged with the ligation clip chamber 120 and is capable of sliding relative to the ligation clip chamber 120 along an axial direction of the ligation clip chamber 120. The second sub-driver 133 is configured to push the first sub-driver 132 such that the first sub-driver 132 pushes the ligation clip 200 toward the ligation clip outlet 122.
Further, in the present embodiment, the number of the barbs 123 and the number of the barbs 131 are plural, and the number of the barbs 123 and the number of the barbs 131 are the same, and the barbs 123 are uniformly spaced along the axial direction of the ligation clip chamber 120, and the barbs 131 are uniformly spaced along the axial direction of the first sub driving member 132. The distance between two adjacent barbs 123 is equal to the distance between two adjacent barbs 131.
Further, in the present embodiment, the distance between the adjacent two barbs 123 is equal to the distance between the adjacent two barbs 131 and is slightly greater than the length of the ligating clip 200 in the axial direction of the ligating clip cartridge 120. The barb 123 is used for preventing the ligating clip 200 accommodated in the accommodating cavity 121 from moving towards the side far away from the ligating clip outlet 122 and limiting the ligating clip 200, preventing the ligating clip 200 from moving randomly in the accommodating cavity 121, and the barb 131 is used for pushing the ligating clip 200 to move towards the ligating clip outlet 122. One barb 123 corresponds to a limit of one ligating clip 200, and one barb 131 corresponds to a push of one ligating clip 200.
Further, the guide rail 110 has a slide groove 111 provided extending in an axial direction thereof, and the slide groove 111 is formed by recessing a side wall of the guide rail 110. The first sub-driver 132 and the ligation clip chamber 120 are slidably received in the chute 111. In this embodiment, the ligation clip chamber 120 is located between the first sub-driving member 132 and the guide rail 110, and the recess direction of the accommodating chamber 121 of the ligation clip chamber 120 is the same as the recess direction of the chute 111.
In other embodiments of the present invention, the recess direction of the accommodating cavity 121 of the ligation clip chamber 120 may be perpendicular to the recess direction of the chute 111,
further, referring to fig. 1, 2, 3 and 4, in the present embodiment, the second sub-driving member 133 is in a strip shape and is rod-shaped, the second sub-driving member 133 has a first through hole 133a formed along an axial direction thereof, the second sub-driving member 133 is slidably sleeved on the guide rail 110 and the ligation clip chamber 120, and both the guide rail 110 and the ligation clip chamber 120 are accommodated in the first through hole 133a. The second sub-driver 133 is capable of sliding along its axial direction relative to the guide rail 110 and the ligation clip magazine 120 and pushing the first sub-driver 132.
Further, the locking member 140 is also elongated and rod-shaped, the locking member 140 has a second through hole 141 formed along an axial direction thereof, the guide rail 110 and the ligation clip chamber 120 are both accommodated in the second through hole 141, and the locking member 140 is located at a side of the second sub-driving member 133 away from the ligation clip outlet 122. The ligation clip chamber 120 is slidably received in the second through hole 141 so that the ligation clip chamber 120 can be conveniently removed from the second through hole 141, thereby accomplishing the disassembly of the ligation clip chamber 120.
Further, the locking member 140 has a third through hole 142 penetrating a sidewall thereof and communicating with the second through hole 141, the third through hole 142 for receiving the locking pin 143. The guide rail 110 has a locking hole 112 for cooperation with the locking pin 143, and the ligating clip cartridge 120 has a locking hole 124 for cooperation with the locking pin 143. The guide rail 110, the ligating clip bin 120 and the locking member 140 can be mutually fixed by the locking pin 143, so that the ligating clip magazine 100 is integrally fixed, and the ligating clip magazine 100 can work stably. And when the locking pin 143 is taken out of the locking hole 112, the locking hole 124 and the third through hole 142, the ligation clip compartment 120 is slid with respect to the guide rail 110, the first sub-driving part 132, the second sub-driving part 133 and the locking part 140, so that the ligation clip compartment 120 can be slid toward the side where the locking part 140 is located and taken out of the second through hole 141, and the detachment of the ligation clip compartment 120 is achieved, so that the ligation clip compartment 120 is supplemented with the ligation clip 200.
Through this design, make ligature clip storehouse 120 can supplement filling ligature clip 200 at any time, make ligature clip magazine 100 can cyclic utilization, reduced manufacturing cost and use cost.
Further, an end of the locking member 140 remote from the second sub-driving member 133 is further covered with an end cap 150, and the end cap 150 is detachably connected to the locking member 140 and serves to close the second through hole 141.
The ligation clip magazine 100 operates on the principle: the second sub-driving member 133 is located at the initial position and abuts against the locking member 140. In use, when the ligating clip 200 is to be used, the second sub-driver 133 is pushed to slide the second sub-driver 133 relative to the guide rail 110 and the ligating clip compartment 120 toward the ligating clip outlet 122, so that the second sub-driver 133 pushes the first sub-driver 132 to slide toward the ligating clip outlet 122. The barbs 131 of the first sub-driver 132 push the ligation clip 200 toward the ligation clip outlet 122. Since the barb 123 of the ligation clip chamber 120 is extended toward the side where the ligation clip outlet 122 is located, the barb 123 does not obstruct movement of the ligation clip 200 toward the ligation clip outlet 122, and the barb 123 can also prevent movement of the ligation clip 200 toward the side away from the ligation clip outlet 122. After a ligating clip 200 is pushed out of the accommodating chamber 121 from the ligating clip outlet 122, the taking of a ligating clip 200 is completed. The ligating clip 200 taken out by the way is orderly and convenient to use.
Subsequently, the second sub-driver 133 is reset by pushing the second sub-driver 133 against the guide rail 110 and the ligation clip magazine 120 toward a side remote from the ligation clip outlet 122. Since the barbs 123 and 131 are extended toward the side where the ligating clip outlet 122 is located, the ligating clip 200 in the receiving cavity 121 does not move toward the side away from the ligating clip outlet 122 during the resetting of the second sub-driving member 133. After the second sub-driving member 133 is reset, the second ligation clip 200 can be removed by repeating the above steps. The ligating clip 200 is continuously removed from the ligating clip magazine 100 by cycling in this manner.
When the ligating clip 200 in the accommodating chamber 121 of the ligating clip compartment 120 is insufficient or exhausted, the end cap 150 is detached from the locking member 140, the locking pin 143 is taken out of the locking hole 112, the locking hole 124 and the third through hole 142, and the ligating clip compartment 120 is slid toward the side where the locking member 140 is located and taken out of the second through hole 141, and then the ligating clip compartment 120 is additionally filled with the ligating clip 200. After loading, the ligating clip magazine 100 may be reused by reinstalling the ligating clip magazine 120 in the reverse order of the steps described above. Thereby enabling reuse of the ligating clip magazine 100.
Of course, one or more ligation clip pockets 120 may be additionally prepared, and the ligation clip pockets 120 may be filled with the ligation clips 200 in advance. When the ligation clip magazine 100 needs to be filled with the ligation clip 200, the ligation clip magazine 120 is simply replaced. Further, these additional ligating clip pockets 120 may be provided with a ligating clip pocket cover for closing the receiving cavity 121, which may prevent the ligating clip 200 from being contaminated or being pulled out of the ligating clip pocket 120. When the ligating clip cartridge 120 is to be replaced, the ligating clip cartridge cover is removed.
In general, the ligature clip magazine 100 can make the taking of the ligature clip 200 more convenient and sanitary, and can ensure the ordering and regularity when taking the ligature clip 200, avoid the ligature clip 200 to be scattered, and simultaneously can also supplement the ligature clip 200 at any time, thereby being convenient for repeated use.
The present embodiment also provides a ligating clip comprising a ligating clip magazine 100. Compared with the automatic ligature clamp in the patent document (hereinafter referred to as patent document) with the patent number of CN103519865A, the ligature clamp provided by the embodiment mainly utilizes the ligature clamp magazine 100 to replace a mechanism between the operating sleeve 3 and the supporting sheet 43 of the automatic ligature clamp in the patent document for accommodating and pushing the ligature clamp 200, so that the ligature clamp provided by the embodiment can supplement the ligature clamp 200 at any time, and is convenient for repeated use.
Specifically, the ligature forceps provided in this embodiment are different from the "automatic ligature forceps" in patent literature in that: the "driver blade 42" in the patent document is replaced by the first sub-driver 132 of the ligation clip magazine 100 in the present embodiment. The "ligating clip magazine 41" in the patent document is replaced by the guide rail 110 and the ligating clip magazine 120 of the ligating clip magazine 100 in the present embodiment. The ligation clip magazine 120 is used for accommodating the ligation clip 200, and the guide rail 110 is used for connecting with other parts, namely, the guide rail 110 plays a role of connecting the ligation clip magazine 41 with other parts in the patent literature. The "operating lever 4" in the patent document is replaced by the second sub-driver 133 of the ligation clip magazine 100 in the present embodiment.
The other parts of the ligature forceps provided in this embodiment are the same as the rest of the corresponding parts in the patent literature, and the connection manner is the same as that in the patent literature.
Further, the locking member 140 of the ligature clip magazine 100 of the ligature clip provided in the present embodiment penetrates through the casing of the ligature clip and extends to the outside of the casing, and the end cover 150 is detachably covered on the locking member 140. With this design, removal of the ligation clip cartridge 120 is facilitated.
The ligating forceps provided in this embodiment realize replacement and replenishment of the ligating clip 200 by the ligating clip magazine 100 so that the ligating forceps can be reused as well. Meanwhile, the ligating clip 200 is more convenient and sanitary to take, and the ordering and regularity of taking the ligating clip 200 can be ensured.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A ligating clip magazine, comprising: the ligature clamp comprises a guide rail, a ligature clamp bin, a driving piece and a locking piece; the ligating clip bin is detachably connected to the guide rail by the locking piece; the ligature clamp bin is provided with an accommodating cavity for accommodating the ligature clamp, and one end part of the ligature clamp bin penetrates through the accommodating cavity to form a ligature clamp outlet; the driving piece is slidably matched with the guide rail and is used for pushing the ligating clamp to move towards the ligating clamp outlet; the ligating clamp bin is provided with barbs extending towards the ligating clamp outlet so as to prevent the ligating clamp from moving towards one side away from the ligating clamp outlet;
the driving piece comprises a first sub-driving piece and a second sub-driving piece which are connected; the second sub-driving piece is slidably matched with the guide rail, and the first sub-driving piece is attached to the ligation clamping bin; the second sub-driver is used for pushing the first sub-driver so that the first sub-driver pushes the ligation clip to move towards the ligation clip outlet;
the second sub-driving piece is provided with a first through hole which is formed along the axial direction of the second sub-driving piece, the second sub-driving piece is slidably sleeved on the guide rail and the ligation clamping bin, and the guide rail and the ligation clamping bin are both accommodated in the first through hole; the second sub-driving piece can slide along the axial direction of the second sub-driving piece relative to the guide rail and the ligation clip bin so as to push the first sub-driving piece;
the locking piece is provided with a second through hole which is axially formed along the locking piece, the guide rail and the ligation clip bin are both accommodated in the second through hole, and the locking piece is positioned at one side of the second sub-driving piece, which is far away from the ligation clip outlet; the locking piece is provided with a third through hole penetrating through the side wall of the locking piece and communicated with the second through hole, and the third through hole is used for accommodating a locking pin; the guide rail and the ligating clip bin are provided with locking holes for being matched with the locking pins;
the driver also has barbs extending toward the ligating clip outlet for pushing the ligating clip.
2. The ligating clip magazine of claim 1, wherein an end of the locking member remote from the second sub-driver is further covered with an end cap for closing the second through hole.
3. The ligating clip magazine of claim 1, wherein the guide rail, the ligating clip pocket, and the driver are each elongated; the accommodating cavity extends along the axial direction of the ligating clamp bin.
4. The ligating clip magazine of claim 3, wherein the receiving cavity is a recess, the receiving cavity being formed by a sidewall depression of the ligating clip cartridge; the barbs are arranged in the accommodating cavity; the driving piece is attached to the ligation clamping bin and covers the accommodating cavity.
5. The ligating clip magazine of claim 4, wherein the guide rail has a chute extending axially therealong, and wherein the driver and the ligating clip cartridge are both received in the chute.
6. A ligating clip comprising the ligating clip magazine according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710722199.2A CN107348986B (en) | 2017-08-22 | 2017-08-22 | Ligature clip magazine and ligature forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710722199.2A CN107348986B (en) | 2017-08-22 | 2017-08-22 | Ligature clip magazine and ligature forceps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107348986A CN107348986A (en) | 2017-11-17 |
| CN107348986B true CN107348986B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710722199.2A Active CN107348986B (en) | 2017-08-22 | 2017-08-22 | Ligature clip magazine and ligature forceps |
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| CN (1) | CN107348986B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227898B (en) * | 2018-11-29 | 2022-02-18 | 苏州英途康医疗科技有限公司 | Press from both sides storehouse subassembly and execute clamp |
| CN114557745B (en) * | 2022-03-24 | 2023-07-25 | 杭州圣石科技股份有限公司 | Ligature clip for continuous hair |
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|---|---|---|---|---|
| US5904693A (en) * | 1993-04-27 | 1999-05-18 | American Cyanamid Company | Automatic laparoscopic ligation clip applicator |
| CN103519865A (en) * | 2013-10-29 | 2014-01-22 | 杭州铭众生物科技有限公司 | Automatic ligature forceps for ligature clamp |
| CN204336985U (en) * | 2014-12-12 | 2015-05-20 | 浙江微度医疗器械有限公司 | A kind of Clip Applier being convenient to supplementary hemostatic clamp |
| CN204336991U (en) * | 2014-12-12 | 2015-05-20 | 浙江微度医疗器械有限公司 | A kind of cartridge clip for loading hemostatic clamp |
| CN105555207A (en) * | 2015-05-15 | 2016-05-04 | 杭州光典医疗器械有限公司 | Surgery fixture clip applier |
| CN105997183A (en) * | 2016-06-20 | 2016-10-12 | 江苏海泽医疗科技发展有限公司 | Medical biological clamping box for hair connecting |
| CN106073853A (en) * | 2016-06-20 | 2016-11-09 | 江苏海泽医疗科技发展有限公司 | Semi-automatic medical continuously-applied Clip Applier with biology folder casket |
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| CN208287040U (en) * | 2017-08-22 | 2018-12-28 | 英特姆（武汉）医疗科技有限公司 | A kind of ligation clip magazine and ligature forceps |
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| DE102009018820A1 (en) * | 2009-04-24 | 2010-10-28 | Aesculap Ag | Magazine with a variety of C-shaped ligature clips |
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| CN103519865A (en) * | 2013-10-29 | 2014-01-22 | 杭州铭众生物科技有限公司 | Automatic ligature forceps for ligature clamp |
| CN106456184A (en) * | 2014-04-28 | 2017-02-22 | 蛇牌股份公司 | Medical shaft-type instrument with different storage position distances due to clamp entraining elements and/or retaining lugs for clamps |
| CN204336985U (en) * | 2014-12-12 | 2015-05-20 | 浙江微度医疗器械有限公司 | A kind of Clip Applier being convenient to supplementary hemostatic clamp |
| CN204336991U (en) * | 2014-12-12 | 2015-05-20 | 浙江微度医疗器械有限公司 | A kind of cartridge clip for loading hemostatic clamp |
| CN105555207A (en) * | 2015-05-15 | 2016-05-04 | 杭州光典医疗器械有限公司 | Surgery fixture clip applier |
| DE102015122499A1 (en) * | 2015-12-22 | 2017-06-22 | Karl Storz Gmbh & Co. Kg | Medical instrument |
| CN105997183A (en) * | 2016-06-20 | 2016-10-12 | 江苏海泽医疗科技发展有限公司 | Medical biological clamping box for hair connecting |
| CN106073853A (en) * | 2016-06-20 | 2016-11-09 | 江苏海泽医疗科技发展有限公司 | Semi-automatic medical continuously-applied Clip Applier with biology folder casket |
| CN208287040U (en) * | 2017-08-22 | 2018-12-28 | 英特姆（武汉）医疗科技有限公司 | A kind of ligation clip magazine and ligature forceps |
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| Publication number | Publication date |
|---|---|
| CN107348986A (en) | 2017-11-17 |
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Address after: No. 2, 3rd Floor, Building 13, Zone B, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 (Wuhan Area of Free Trade Zone) Applicant after: Interm (Wuhan) Medical Technology Co., Ltd. Address before: No. 3, 2nd Floor, Building B9, High-tech Medical Equipment Park, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Applicant before: YINGTEMU (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. |
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