Pricking card holding device of surgical robot
阅读说明:本技术 一种手术机器人的戳卡夹持装置 (Pricking card holding device of surgical robot ) 是由 李耀 刘通 陈建平 龚俊杰 于 2019-12-17 设计创作,主要内容包括:本发明涉及医疗器械技术领域,特别地涉及一种手术机器人的戳卡夹持装置。本发明提供的手术机器人的戳卡夹持装置,可直接将待夹持件卡接入第二卡槽内,将第二夹持件卡接入第一卡槽内即可完成安装;在需要拆卸时,仅需使第二弹性锁舌缩回使其释放待夹持件,使第一弹性锁舌缩回使释放第二夹持件,也即完成了待夹持件以及第二夹持件的拆卸。本发明提供的手术机器人的戳卡夹持装置安装方便、拆卸过程简单,可有效地节约时间,为手术的进行节约时间,同时,通过第一夹持件以及第二夹持件两级结构进行夹持,可有效地增加连接结构的稳定性,有效地避免因夹持不牢靠造成的医疗事故。(The invention relates to the technical field of medical instruments, in particular to a poking card holding device of a surgical robot. The poking card clamping device of the surgical robot can directly clamp a piece to be clamped into the second clamping groove and clamp the second clamping piece into the first clamping groove to complete installation; when the clamping piece needs to be disassembled, the second elastic bolt only needs to retract to release the to-be-clamped piece, the first elastic bolt retracts to release the second clamping piece, and the to-be-clamped piece and the second clamping piece are also disassembled. The poking card clamping device of the surgical robot is convenient to install, simple in disassembly process, and capable of effectively saving time and saving time for operation, and meanwhile, the stability of a connecting structure can be effectively improved by clamping through the two-stage structure of the first clamping piece and the second clamping piece, and medical accidents caused by insecure clamping are effectively avoided.)
1. A surgical robot stab card holding apparatus, comprising:
the first clamping piece comprises a first clamping groove and a first elastic bolt arranged in the first clamping groove; and
the second holder, the second holder include with first elastic spring bolt matched with joint position, be used for connecting treat the second draw-in groove of holder and set up in be used for the centre gripping in the second draw-in groove treat the second elastic spring bolt of holder.
2. A surgical robot poking clip holding device according to claim 1, wherein the first clamping member includes a quick release button connected to the first resilient latch tongue for driving the first resilient latch tongue to retract so that the first resilient latch tongue is disengaged from the clamping position.
3. The clip holding apparatus of claim 2, wherein a connection surface of the first elastic locking tongue and the quick release button is provided as an inclined surface inclined in a groove depth direction of the first locking groove, and the quick release button abuts against the inclined surface and is capable of reciprocating in the inclined direction of the inclined surface to retract or extend the first elastic locking tongue.
4. A surgical robot stab card retaining apparatus according to claim 3, wherein said first resilient latch comprises at least two first latches disposed side by side, a connecting member connecting adjacent said first latches, and a resilient member disposed on said connecting member; the quick release button is characterized in that the connecting piece is provided with a first spring bolt, the first spring bolt is arranged on the connecting piece, the first spring bolt is arranged on the same side of the connecting piece in a protruding mode, the elastic piece is arranged on one side, deviating from the first spring bolt, of the connecting piece, the inclined surface is arranged on the connecting piece, and the quick release button is constructed in a mode that the quick release button can enable the connecting piece to extrude or release.
5. A surgical robot stab card retaining apparatus according to claim 3 or 4, wherein a direction of the first resilient latch tongue being extended or retracted is perpendicular to a groove depth direction of said first card slot.
6. A surgical robot tamper clip according to claim 4, wherein the connecting member is provided with a receiving groove for receiving the elastic member, one end of the elastic member is connected to an inner wall of the receiving groove, and the other end is connected to an inner wall of the first catching groove.
7. A surgical robot stab card retaining device according to claim 4, wherein said first latch has an inclined lead-in surface and a stop plane; the second clamping piece is pressed into the first clamping groove along the inclined guide-in surface, and then the abutting plane abuts against the clamping position.
8. The surgical robot poking card clamping device according to claim 1, wherein the second clamping member includes a card block seat and a card block body, the card block body is connected to the card block seat, the clamping portion is disposed on the card block seat, the card block body is provided with the second clamping groove, and the second elastic lock tongue is movably disposed in the second clamping groove.
9. A surgical robot poking card clamping device according to claim 8, wherein one side of the block seat away from the clamping portion is provided with a latch, and the first slot is correspondingly provided with a clamping groove matched with the latch.
10. A surgical robot card-poking clamping device according to claim 8, further comprising a sterile isolation layer disposed between the cartridge seat and the cartridge body for isolating the cartridge seat and the cartridge body.
11. A surgical robot tamper clip holding apparatus according to claim 10, wherein the sterile barrier layer is a PE film.
12. The surgical robot poking card clamping device according to claim 8, wherein the second elastic spring bolt comprises a second spring bolt, a pressing part, a bending connecting part and a torsion spring, two ends of the bending connecting part are respectively connected with the second spring bolt and the pressing part, and the bending connecting part is connected with the clamping block body through the torsion spring and used for enabling the second spring bolt to rotate around the axis of the torsion spring.
Technical Field
The invention relates to the technical field of medical instruments, in particular to a poking card holding device of a surgical robot.
Background
At present, stab and clamp the device and extensively be applied to among the modern minimal access surgery medical equipment, in the use, need connect the surgical equipment through stabbing the card device, and often need frequent change surgical equipment when the operation, just so need stab to clamp the structure for convenience, rapid disassembly structure between the mounting bracket at the card device. The existing card poking device clamping mechanism is complex to operate in the installation process, much time is spent in the replacement process, the timeliness of the operation is not facilitated, and meanwhile, the connecting structure is unstable, unreliable and easy to cause medical accidents.
Disclosure of Invention
The invention provides a stab card holding device of a surgical robot, which is convenient to install, simple in disassembly process, and capable of effectively increasing the stability of a connecting structure and effectively solving the technical problems.
The poking card clamping device of the surgical robot comprises a first clamping piece and a second clamping piece, wherein the first clamping piece comprises a first clamping groove and a first elastic lock tongue arranged in the first clamping groove; the second holder include with first elasticity spring bolt matched with joint position, be used for connecting treat the second draw-in groove of holder and set up in be used for the centre gripping in the second draw-in groove treat the second elasticity spring bolt of holder.
In one embodiment, the first clamping member includes a quick release button, and the quick release button is connected to the first elastic bolt for driving the first elastic bolt to retract so that the first elastic bolt is separated from the clamping portion.
In one embodiment, the connection surface of the first elastic bolt and the quick release button is provided as an inclined surface, the inclined surface is inclined along the groove depth direction of the first clamping groove, and the quick release button abuts against the inclined surface and can reciprocate along the inclined direction of the inclined surface to retract or extend the first elastic bolt.
In one embodiment, the first elastic bolt comprises at least two first bolts arranged in parallel, a connecting piece for connecting the adjacent first bolts and an elastic piece arranged on the connecting piece; the quick release button is characterized in that the connecting piece is provided with a first spring bolt, the first spring bolt is arranged on the connecting piece, the first spring bolt is arranged on the same side of the connecting piece in a protruding mode, the elastic piece is arranged on one side, deviating from the first spring bolt, of the connecting piece, the inclined surface is arranged on the connecting piece, and the quick release button is constructed in a mode that the quick release button can enable the connecting piece to extrude or release.
In one embodiment, the extending or retracting direction of the first elastic bolt is perpendicular to the groove depth direction of the first clamping groove.
In one embodiment, the connecting member is provided with a receiving groove for receiving the elastic member, one end of the elastic member is connected to an inner wall of the receiving groove, and the other end of the elastic member is connected to an inner wall of the first clamping groove.
In one embodiment, the first latch has an inclined lead-in surface and an abutment plane; the second clamping piece is pressed into the first clamping groove along the inclined guide-in surface, and then the abutting plane abuts against the clamping position.
In one embodiment, the second clamping member includes a clamping block seat and a clamping block body, the clamping block body is connected to the clamping block seat, the clamping portion is disposed on the clamping block seat, the clamping block body is provided with the second clamping groove, and the second elastic bolt is movably disposed in the second clamping groove.
In one embodiment, one side of the fixture block seat, which is far away from the clamping position, is provided with a fixture tooth, and the first clamping groove is correspondingly provided with a clamping groove matched with the fixture tooth.
In one embodiment, the surgical robot stab card holding apparatus further comprises a sterile isolation layer disposed between the cartridge seat and the cartridge body for isolating the cartridge seat from the cartridge body.
In one embodiment, the sterile barrier layer is a PE film.
In one embodiment, the second elastic bolt comprises a second bolt, a pressing part, a bending connecting part and a torsion spring, wherein two ends of the bending connecting part are respectively connected with the second bolt and the pressing part, and the bending connecting part is connected with the block body through the torsion spring to enable the second bolt to rotate around the axis of the torsion spring.
Compared with the prior art, the pricking card holding device of the surgical robot provided by the invention at least has the following beneficial effects:
according to the poking card clamping device of the surgical robot, in the using process, a to-be-clamped piece is connected with a second clamping piece, the to-be-clamped piece is clamped into a second clamping groove, and a second elastic lock tongue clamps the to-be-clamped piece under the action of elastic force; the second clamping piece is connected with the first clamping piece, the second clamping piece is clamped into the first clamping groove, and the first elastic spring bolt abuts against the clamping part of the second clamping piece under the action of elastic force, so that the installation can be completed; when the clamping piece needs to be disassembled, the second elastic bolt only needs to retract to release the to-be-clamped piece, and the first elastic bolt retracts to release the second clamping piece, so that the to-be-clamped piece and the second clamping piece are disassembled; in the use, if need change treat the holder then only need make the second elastic bolt retraction make its release treat the holder, put into the card with other and insert the second draw-in groove and can realize changing. The poking card clamping device of the surgical robot is convenient to install, simple in disassembly process, and capable of effectively saving time and saving time for operation, and meanwhile, the stability of a connecting structure can be effectively improved by clamping through the two-stage structure of the first clamping piece and the second clamping piece, and medical accidents caused by insecure clamping are effectively avoided.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of a stab card holding device of a surgical robot and a member to be held according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a first clamp of the stab card clamping device of the surgical robot in a first view according to the embodiment of the present invention;
fig. 3 is a partial cross-sectional view of a first jaw of a surgical robot stab card retaining apparatus provided in an embodiment of the present invention from a first perspective;
fig. 4 is a schematic structural view of a first clamp of the stab card clamping device of the surgical robot at a second viewing angle, according to an embodiment of the present invention;
FIG. 5 is an enlarged view at V of FIG. 4;
fig. 6 is a schematic structural view of a second clamp of the stab card clamping device of the surgical robot according to the embodiment of the present invention.
In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.
Reference numerals:
10-stab card holding means of a surgical robot; 11-a first clamp; 111-a first card slot; 1111-clamping groove; 113-a first resilient latch bolt; 1131-inclined plane; 1133-first bolt; 1133a — inclined lead-in surface; 1133b — stop plane; 1135-connecting piece; 1136, accommodating grooves; 1137-elastic member; 115-quick release button; 13-a second clamp; 131-a block seat; 1311-a clamping part; 1313-latch; 133-a chuck body; 1331-a second card slot; 135-a second resilient tongue; 1351-a second bolt; 1353-pressing part; 1355-bending the connecting part; 1357-a connecting shaft; 137-card cover; 15-a member to be clamped.
Detailed Description
The invention will be further explained with reference to the drawings.
Referring to fig. 1, the stab card retaining device 10 of the surgical robot of the present invention includes a first retaining member 11 and a second retaining member 13, wherein the first retaining member 11 includes a first
In the pricking card holding device 10 of the surgical robot, in the using process, a to-be-held piece 15 is connected with a second holding piece 13, the to-be-held piece 15 is clamped into a
In one example, the first clamping member 11 includes a
Specifically, the connection surface between the first
Specifically, the first
Specifically, in the present embodiment, the
In one example, the direction in which the first
In one example, the connecting
In one example, the
In one example, the second clamping member 13 includes a block seat 131 and a block body 133, the block body 133 is connected to the block seat 131, the clamping portion 1311 is disposed on the block seat 131, the block body 133 has the
Specifically, a latch 1313 is disposed on one side of the block seat 131, which is away from the clamping portion 1311, and a
In one example, the surgical robot stab card retaining device 10 further comprises a sterile isolation layer (not shown) disposed between the cartridge seat 131 and the cartridge body 133 for isolating the cartridge seat 131 from the cartridge body 133. The sterile isolation layer is arranged to effectively isolate the fixture block seat 131 from the fixture block body 133 in a sterile manner, i.e. to effectively prevent the to-be-clamped member 15 and the first clamping member 11 from being contaminated by bacteria.
Specifically, in this embodiment, the sterile isolation layer is a PE film. The PE film is a macromolecule organic compound with the simplest structure and is a macromolecule material which is widely applied at present. The PE protective film uses a special Polyethylene (PE) plastic film as a base material, and is classified into a high density polyethylene protective film, a medium density polyethylene, and a low density polyethylene according to the difference in density.
In one example, the second resilient latch bolt 135 includes a
Specifically, in this embodiment, the second resilient latch 135 further includes a connecting
Specifically, in this embodiment, the second clamping member 13 includes two second elastic locking tongues 135 arranged oppositely, and in the using process, the to-be-clamped member 15 can be clamped oppositely from two sides by the two second elastic locking tongues 135 arranged oppositely, so that the clamping can be effectively stabilized.
Specifically, in the present embodiment, the second clamping member 13 further includes a card cover 137 for covering the torsion spring and the bent connecting
Specifically, in this embodiment, the card cover 137 is detachably connected to the card block 133, and the card cover 137 and the card block 133 are detachably connected, so that the card cover 137 can be conveniently detached during modification and maintenance, and thus, the internal structure can be repaired and maintained.
Specifically, in the present embodiment, the card cover 137 and the card body 133 are connected by screws (not shown in the figure).
Specifically, in the present embodiment, the block holder 131, the block cover 137, and the block body 133 may be connected in sequence by providing fastening screws. It should be noted that the connection manner of the card block holder 131, the card cover 137 and the card block body 133 is not limited herein, and it should be understood that in other embodiments, the card block holder 131, the card cover 137 and the card block body 133 may be connected by other manners according to the needs of the user, such as clamping and the like.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. It is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
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