CN112237450B - Stab card holding structure - Google Patents
Stab card holding structure Download PDFInfo
- Publication number
- CN112237450B CN112237450B CN202010452660.9A CN202010452660A CN112237450B CN 112237450 B CN112237450 B CN 112237450B CN 202010452660 A CN202010452660 A CN 202010452660A CN 112237450 B CN112237450 B CN 112237450B
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- Prior art keywords
- self
- control
- locking
- assembly
- key head
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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
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a pricking card holding structure, which belongs to the technical field of medical instruments and comprises a mounting seat; the two buckles are rotatably connected with the mounting seat, and the two ends of each buckle are respectively provided with a clamping end and a control end; when the control assembly moves along the first direction, the two control ends are close to each other; when the self-locking assembly moves along the first direction, the self-locking assembly allows the two control ends to approach each other. The control assembly and the self-locking assembly of the poking card holding structure can form linkage, when the self-locking assembly and the control assembly both move along the first direction, the self-locking assembly can unlock the control end, the control assembly drives the two control ends to approach each other so as to enable the two clamping ends to be far away from each other, so that the installation and the disassembly are convenient, when the control assembly and the self-locking assembly move along the second direction, the self-locking assembly can limit the control end, so that the two clamping ends cannot be loosened, and the connection of the poking card is firmer and more stable.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a pricking card holding structure.
Background
At present, the poking and clamping device is widely applied to the modern minimally invasive surgery technologies such as laparoscope and thoracoscope technologies, the minimally invasive surgery refers to surgery performed by using modern medical instruments such as laparoscope and thoracoscope and related equipment, has the advantages of small wound, light pain and quick recovery, and is an inevitable trend of future surgical method development.
The surgical equipment is frequently required to be frequently replaced during surgical operation, and the existing clamping mechanism has the defects of complex structure, troublesome operation and insecure clamping.
Therefore, there is a need for a stabbing clip holding structure that is simple to operate, and that can be quickly disassembled and assembled with its grip secure.
Disclosure of Invention
The invention provides a pricking card clamping structure, which aims to solve the problems that an existing clamping mechanism is troublesome to operate, needs long time for dismounting and mounting and is weak in clamping.
The embodiment of the invention is realized by the following steps:
in view of the above object, an embodiment of the present invention provides a clip holding structure including:
a mounting seat;
the two buckles are symmetrically arranged, each buckle is rotatably connected with the mounting seat, and the two ends of each buckle are respectively provided with a clamping end and a control end;
the control assembly is respectively connected with the two control ends, and when the control assembly moves along a first direction, the two control ends are close to each other so that the two clamping ends are far away from each other; when the control component moves along the second direction, the two control ends are far away from each other so that the two clamping ends are close to each other; and
the self-locking assembly is connected with the control assembly in a sliding mode, when the self-locking assembly moves relative to the control assembly along the first direction, the self-locking assembly allows the two control ends to approach each other, and when the self-locking assembly moves relative to the control assembly along the second direction, the self-locking assembly limits the two control ends not to approach each other.
In one implementation of this embodiment: the clip holding structure further includes:
the two ends of the first elastic piece are respectively connected to the two control ends of the buckle, so that the two control ends of the buckle have a relatively far-away trend, and correspondingly, the two clamping ends have a mutually close trend.
In one implementation of this embodiment: the self-locking assembly comprises:
a self-locking button slidable relative to the control assembly;
the second elastic piece is arranged between the self-locking button and the control assembly, and the second elastic piece enables the self-locking button to have a trend of moving relative to the control assembly along the second direction; and
the self-locking block is connected with the self-locking button, and when the self-locking button moves relative to the control assembly along the second direction, the self-locking block is clamped between the two control ends, so that the two control ends cannot approach each other.
In one implementation of this embodiment: the self-locking block comprises:
the width of the unlocking part is gradually reduced along the direction that the self-locking button is far away from the control assembly;
the width of the locking part is equal to the distance between the rotating shafts of the two buckles relative to the mounting seat; and
a positioning part; the width of the positioning part is larger than that of the locking part.
In one implementation of this embodiment: the control assembly includes:
the key head is connected with the mounting seat in a sliding manner, the self-locking button is connected with the key head in a sliding manner, and the second elastic piece is arranged between the self-locking button and the key head;
one end of the first connecting rod is hinged with one control end, and the other end of the first connecting rod is hinged with the key head; and
one end of the second connecting rod is hinged with the other control end, and the other end of the second connecting rod is hinged with the key head;
when the key head moves relative to the mounting seat along the first direction, the two control ends are close to each other.
In one implementation of this embodiment: the bottom of button head is provided with the installation axle, first connecting rod with the second connecting rod all articulate in the installation axle.
In one implementation of this embodiment: the control assembly further comprises:
and the third elastic piece is arranged between the mounting seat and the key head, and enables the key head to have a trend of moving along a second direction relative to the mounting seat, so that the two control ends have a trend of moving away from each other.
In one implementation of this embodiment: a groove is formed in one side of the key head, and the second elastic piece and part of the self-locking button are located in the groove; the third elastic piece is arranged on the other side of the key head.
In one implementation of this embodiment: the elastic coefficient of the second elastic member is smaller than that of the third elastic member.
In one implementation of this embodiment: the mount pad includes:
the two buckles are respectively arranged on the base; and
and the pressing plate is perpendicular to the base, and the control assembly is arranged on the pressing plate.
Compared with the prior art, the invention has the following beneficial effects:
the control assembly and the self-locking assembly of the poking card holding structure can form linkage, when the self-locking assembly and the control assembly move along a first direction, the self-locking assembly can unlock the control end, then the control assembly drives the two control ends to mutually approach, so that the two clamping ends are mutually far away, and therefore the installation and the disassembly are convenient.
Drawings
The invention will be described in more detail hereinafter on the basis of embodiments and with reference to the drawings.
Fig. 1 is a schematic view of a signer holding structure of an embodiment of the present invention;
fig. 2 is a sectional view of a clip holding structure of an embodiment of the present invention;
FIG. 3 is a schematic view of a card holding structure of an embodiment of the present invention with a connecting case removed;
FIG. 4 is a schematic connection diagram of the connection structure and the buckle according to the embodiment of the present invention;
FIG. 5 is a cross-sectional view of a control assembly of an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a self-locking assembly of an embodiment of the present invention;
FIG. 7 is a schematic view of a self-locking assembly of an embodiment of the present invention;
FIG. 8 is a schematic view of a clasp of an embodiment of the invention.
In the figure: 10-a mounting seat; 101-a base; 102-a platen; 103-a connecting shell;
20-poke card;
30-buckling; 301-a clamping end; 302-a control terminal;
40-a control assembly; 401-mounting the shaft; 402-a first link; 403-a second link; 404-a key head; 4041-grooves; 405-a third elastic member;
50-a self-locking assembly; 501-self-locking button; 502= second elastic member; 503-self-locking block; 5031-unlocking; 5032-a locking portion; 5033-a locating portion;
60-a first elastic member.
In the drawings, like parts are given like reference numerals. The figures are not drawn to scale.
Detailed Description
The invention will be further explained with reference to the drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described above with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. The components of 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 above detailed description of the embodiments of the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
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.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 6, some embodiments of the present disclosure provide a poking card holding structure including a mounting base 10, two symmetrically disposed buckles 30, a first elastic member 60, a control assembly 40, and a self-locking assembly 50, where the two buckles 30 are respectively rotatably connected to the mounting base 10, referring to fig. 8, two ends of the buckle 30 are respectively a buckle end 301 and a control end 302, when the two buckles 30 respectively rotate relative to the base, the two control ends 302 are away from each other when the two buckle ends 301 are close to each other, correspondingly, the two control ends 302 are close to each other when the two buckle ends 301 are away from each other, the first elastic member 60 is installed between the two control ends 302, so that the two control ends 302 have a tendency of being away from each other, so that the two buckle ends 301 can clamp the poking card 20 and fix the poking card 20; the control assembly 40 at least comprises a key head 404 and a connecting structure, the key head 404 is slidably connected with the mounting base 10, and the connecting structure is used for connecting the two buckles 30 with the key head 404, so that when the control assembly 40 moves along the first direction, the two control ends 302 approach each other; when the control assembly 40 moves in the second direction, the two control ends 302 move away from each other; the self-locking assembly 50 at least comprises a self-locking button 501 and a self-locking block 503, the self-locking button 501 is connected with the button head 404 in a sliding mode, the self-locking block 503 is installed at the bottom of the self-locking button 501, and the self-locking block 503 can be clamped between the two control ends 302 or separated from the two control ends 302 by sliding the self-locking button 501.
The first direction is a direction from left to right in fig. 2, and the second direction is a direction from right to left in fig. 2.
In some embodiments of this embodiment, the direction in which the key head 404 slides relative to the mounting base 10 is perpendicular to the axial line in which the buckle 30 rotates relative to the mounting base 10, the key head 404 and the connection structure are located on one side of the mounting base 10 close to the control end 302, when the key head 404 moves relative to the mounting base 10 along the direction away from the clamping end 301, the two control ends 302 approach each other, and then the two control ends 302 move away from each other under the action of the first elastic element 60, at this time, the key head 404 also moves relative to the mounting base 10 along the direction close to the clamping end 301, and finally returns to the initial position, and the two clamping ends 301 can fix the poking card 20.
Referring to fig. 4, the connection structure includes a first connecting rod 402, a second connecting rod 403 and an installation shaft 401, the installation shaft 401 is installed at the bottom of the button head 404, an axial line of the installation shaft 401 is parallel to an axial line of the buckle 30 rotating relative to the installation base 10, one end of the first connecting rod 402 is hinged to one of the control ends 302, the other end of the first connecting rod 402 is rotatably connected to the installation shaft 401, one end of the second connecting rod 403 is hinged to the other control end 302, the other end of the second connecting rod 403 is rotatably connected to the installation shaft 401, and the installation shaft 401 is located between extension lines where the two control ends 302 are located. Refer to and draw together, when installation axle 401 moves left, first connecting rod 402 can be clockwise around installation axle 401 and rotate, second connecting rod 403 can be anticlockwise around installation axle 401, this can drive two control ends 302 and be close to each other, thereby make two joint ends 301 keep away from each other, conveniently install and dismantle to pricking card 20, when installation axle 401 moves right, first connecting rod 402 can be anticlockwise around installation axle 401, and second connecting rod 403 can be clockwise around installation axle 401 and rotate, two control ends 302 can keep away from each other this moment, two joint ends 301 can be close to each other, it is convenient to fix to pricking card 20.
The direction of the self-locking button 501 moving relative to the key head 404 is parallel to the direction of the key head 404 moving relative to the mounting base 10, and when the self-locking button 501 moves relative to the key head 404 toward the direction away from the clamping end 301, the self-locking block 503 moves away from between the two control ends 302, so that the two control ends 302 can approach each other.
In this embodiment, the movement distance of the self-locking button 501 relative to the key head 404 may be controlled, that is, when the self-locking button 501 moves relative to the key head 404 in the direction away from the fastening end 301, after the self-locking button 501 moves a certain distance, continuously pressing the self-locking button 501 may allow the key head 404 and the self-locking button 501 to move relative to the mounting base 10 together, and in the process of pressing the self-locking button 501, after the self-locking button 501 moves a certain distance relative to the key head 404, the self-locking block 503 may be separated from between the two control ends 302, and when continuously pressing the self-locking button 501, the self-locking button 501 may drive the key head 404 to move together, so that the connection structure drives the two control ends 302 to approach each other.
In some embodiments of this embodiment, a second elastic member 502 may be disposed between the self-locking button 501 and the key head 404, and a third elastic member 405 may be disposed between the key head 404 and the mounting base 10, but in order to enable the movement of the self-locking button 501 relative to the key head 404 to precede the movement of the key head 404 relative to the mounting base 10 when the self-locking button 501 is pressed, the elastic coefficient of the second elastic member 502 may be smaller than the elastic coefficient of the third elastic member 405, so that the second elastic member 502 is ensured to deform first when the self-locking button 501 is pressed.
Referring to fig. 2, the first elastic member 60, the second elastic member 502, and the third elastic member 405 may be configured as springs in a compressed state, the second elastic member 502 enables the self-locking button 501 to have a tendency of moving toward the clamping end 301 relative to the key head 404, the third elastic member 405 enables the key head 404 to have a tendency of moving toward the clamping end 301 relative to the mounting base 10, the third elastic member 405 may be configured to cooperate with the first elastic member 60 to enable the stamp card 20 to be mounted behind the two clamping ends 301, the two control ends 302 may be away from each other to fix the stamp card 20, the second elastic member 502 may be configured to enable the self-locking button 501 to automatically drive the self-locking block 503 to return to between the two control ends 302 after the self-locking button 501 is released, so as to lock the two control ends 302, when the two control ends 302 cannot approach each other, the two clamping ends 301 may not be loosened, thereby ensuring clamping of the stamp card 20.
When the self-locking button 501 is pressed, the self-locking block 503 is clamped between the two control ends 302, so that the key head 404 cannot move, the second elastic member 502 deforms first, the self-locking button 501 moves towards the inside of the key head 404 and drives the self-locking block 503 to leave the two control ends 302 at the same time, when the locking part 5032 of the self-locking block 503 completely leaves the two control ends 302 and the self-locking button 501 is continuously pressed, the third elastic member 405 is compressed, the key head 404 and the self-locking button 501 move relative to the mounting base 10 and enable the two control ends 302 to approach each other, and at the moment, the two clamping ends 301 are far away from each other and can mount or dismount the stamp card 20;
after the poking card 20 is mounted and dismounted, the self-locking button 501 is released, the two control ends 302 tend to be away from each other under the action of the first elastic piece 60, the key head 404 tends to move towards the direction of the clamping end 301 under the action of the third elastic piece 405, so that the key head 404 drives the self-locking button 501 to move together, the tip of the self-locking block 503 gradually enters between the two control ends 302, and when the locking portion 5032 of the self-locking block 503 is clamped between the two control ends 302 and the positioning portion 5033 abuts against the control ends 302, the key head 404 and the self-locking button 501 cannot move continuously, and fixing is completed.
Referring to fig. 5, a groove 4041 may be disposed on one side of the key head 404, the self-locking button 501 may slide in the groove 4041 relative to the key head 404, one end of the second elastic element 502 abuts against a groove bottom of the groove 4041, and the other end of the second elastic element 502 abuts against the self-locking button 501, so that the self-locking button 501 tends to leave the groove 4041.
Referring to fig. 7, in order to prevent the self-locking button 501 from being completely separated from the key head 404 under the elastic force of the second elastic member 502, the self-locking block 503 may be divided into three parts, which are an unlocking part 5031, a locking part 5032 and a positioning part 5033, and the width of the positioning part 5033 may be set to be greater than the distance between the two rotating shafts of the two buckles 30 relative to the mount 10, so that when the self-locking button 501 approaches towards the buckling end 301 under the action of the second elastic member 502, the self-locking block 503 is clamped between the two control ends 302, and the positioning part 5033 of the self-locking block 503 abuts against the two control ends 302, so as to prevent the self-locking block 503 from moving continuously, thereby ensuring that the self-locking button 501 does not move out of the range of the groove 4041.
The width of the locking portion 5032 may be equal to the distance between the rotation axes of the two latches 30 relative to the rotation of the mounting base 10, and when the self-locking button 501 moves toward the locking portion, the locking portion 5032 is clamped between the two control ends 302, and at this time, the locking ends 301 of the two latches 30 are substantially parallel, and at this time, the stipulation of the poking card 20 may be completed.
The transverse cross section of the unlocking portion 5031 is substantially triangular, that is, the width of the unlocking portion 5031 gradually decreases in a direction away from the locking portion 5032, the locking portion 5032 is located between the unlocking portion 5031 and the positioning portion 5033, when the self-locking button 501 moves in a direction away from the clamping end 301, after the locking portion 5032 exits the range between the two control ends 302, the two control ends 302 may approach each other, and when the two control ends 302 approach each other, the two control ends 302 may approach each other along the edge of the unlocking portion 5031.
Referring to fig. 1, in some embodiments of the present embodiment, the mounting base 10 includes a base 101, a pressing plate 102 and a connecting shell 103, the pressing plate 102 is connected to the base 101 through the connecting shell 103, the pressing plate 102 is perpendicular to the base 101, two fasteners 30 are respectively mounted on the base 101, a control end 302 of each fastener 30 is disposed toward the pressing plate 102, one end of a third elastic element 405 abuts against the pressing plate 102, and the other end of the third elastic element 405 abuts against the key head 404.
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.
Claims (8)
1. A clip holding structure, comprising:
a mounting seat;
the two buckles are symmetrically arranged, each buckle is rotatably connected with the mounting seat, and the two ends of each buckle are respectively provided with a clamping end and a control end;
the control assembly is respectively connected with the two control ends, and when the control assembly moves along a first direction, the two control ends are close to each other so that the two clamping ends are far away from each other; when the control component moves along the second direction, the two control ends are far away from each other so that the two clamping ends are close to each other; and
the self-locking assembly is connected with the control assembly in a sliding mode, when the self-locking assembly moves relative to the control assembly along a first direction, the self-locking assembly allows the two control ends to approach each other, and when the self-locking assembly moves relative to the control assembly along a second direction, the self-locking assembly limits the two control ends not to approach each other;
the self-locking assembly comprises:
a latching button slidable relative to the control assembly;
a second resilient member mounted between the latching button and the control assembly, the second resilient member causing the latching button to have a tendency to move relative to the control assembly in the second direction; and
the self-locking block is connected with the self-locking button, and when the self-locking button moves relative to the control assembly along a second direction, the self-locking block is clamped between the two control ends, so that the two control ends cannot approach each other;
the control assembly includes:
the key head is connected with the mounting seat in a sliding manner, the self-locking button is connected with the key head in a sliding manner, and the second elastic piece is arranged between the self-locking button and the key head;
one end of the first connecting rod is hinged with one control end, and the other end of the first connecting rod is hinged with the key head; and
one end of the second connecting rod is hinged with the other control end, and the other end of the second connecting rod is hinged with the key head;
when the key head moves relative to the mounting seat along the first direction, the two control ends are close to each other.
2. The card retaining structure according to claim 1, wherein the card retaining structure further comprises:
the two ends of the first elastic piece are respectively connected to the two control ends of the buckle, so that the two control ends of the buckle have a relatively far-away trend, and correspondingly, the two clamping ends have a mutually close trend.
3. The clip holding structure according to claim 1, wherein said self-locking piece comprises:
the width of the unlocking part is gradually reduced along the direction that the self-locking button is far away from the control assembly;
the width of the locking part is equal to the distance between the rotating shafts of the two buckles relative to the mounting seat; and
a positioning part; the width of the positioning part is larger than that of the locking part.
4. The poke card holding structure according to claim 1, wherein a bottom of the key head is provided with an installation shaft, and the first link and the second link are both hinged to the installation shaft.
5. The poke card holding structure according to claim 1, wherein the control assembly further comprises:
and the third elastic piece is arranged between the mounting seat and the key head, and enables the key head to have a trend of moving along a second direction relative to the mounting seat, so that the two control ends have a trend of moving away from each other.
6. The poke card holding structure according to claim 5, wherein a groove is provided on one side of the key head, the second elastic member and a part of the self-lock button being located in the groove; the third elastic piece is arranged on the other side of the key head.
7. The clip holding structure according to claim 5, wherein an elastic coefficient of the second elastic member is smaller than an elastic coefficient of the third elastic member.
8. The clip holding structure according to any one of claims 1 to 7, wherein the mount base includes:
the two buckles are respectively arranged on the base; and
and the pressing plate is perpendicular to the base, and the control assembly is arranged on the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010452660.9A CN112237450B (en) | 2020-05-26 | 2020-05-26 | Stab card holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010452660.9A CN112237450B (en) | 2020-05-26 | 2020-05-26 | Stab card holding structure |
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| Publication Number | Publication Date |
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| CN112237450A CN112237450A (en) | 2021-01-19 |
| CN112237450B true CN112237450B (en) | 2023-03-31 |
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| CN202010452660.9A Active CN112237450B (en) | 2020-05-26 | 2020-05-26 | Stab card holding structure |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114375A (en) * | 2018-11-01 | 2020-05-08 | 北京新能源汽车股份有限公司 | System for locking or unlocking a second component under a first component |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19902036C1 (en) * | 1999-01-20 | 2000-03-16 | Storz Karl Gmbh & Co Kg | Device to hold trocar tube aligned in various spaces; is designed to fasten trocar tube in different adjustable in situ positions on patient |
| US6280417B1 (en) * | 1999-02-23 | 2001-08-28 | Needberg Technologies, Inc. | Trocar |
| AU2001296824B2 (en) * | 2000-10-13 | 2006-04-27 | Covidien Lp | Valve assembly including diameter reduction structure for trocar |
| WO2003092518A1 (en) * | 2002-05-02 | 2003-11-13 | Gmp Surgical Solutions, Inc. | Apparatus for positioning a medical instrument relative to a patient |
| DE50200016D1 (en) * | 2002-05-06 | 2003-07-31 | Storz Karl Gmbh & Co Kg | Device for holding trocar sleeves |
| CN206401492U (en) * | 2017-01-13 | 2017-08-11 | 中国人民解放军防空兵学院 | A kind of satellite antenna mounting bracket |
| CN207369113U (en) * | 2017-09-29 | 2018-05-15 | 本质（深圳）信息技术有限公司 | Have automatic locking and the horizontal clamp-type handset bracket of reset function |
| CN107598798B (en) * | 2017-10-20 | 2023-12-01 | 武汉精智智能制造有限公司 | Clamping device |
| CN109276280A (en) * | 2018-10-09 | 2019-01-29 | 成都博恩思医学机器人有限公司 | Stab card device clamping mechanism |
| CN209713061U (en) * | 2018-11-19 | 2019-12-03 | 新疆维吾尔自治区人民医院 | A kind of vascular surgery blood vessel clamp assemblies |
| CN110772321A (en) * | 2018-12-20 | 2020-02-11 | 深圳市精锋医疗科技有限公司 | Stab card mounting structure |
| CN110529469B (en) * | 2019-09-02 | 2020-12-22 | 深圳市绿联科技有限公司 | Clamp mechanism |
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2020
- 2020-05-26 CN CN202010452660.9A patent/CN112237450B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114375A (en) * | 2018-11-01 | 2020-05-08 | 北京新能源汽车股份有限公司 | System for locking or unlocking a second component under a first component |
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