CN217921389U - Pipe clamping cap mechanism and pipe clamping device - Google Patents
Pipe clamping cap mechanism and pipe clamping device Download PDFInfo
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- CN217921389U CN217921389U CN202222246225.8U CN202222246225U CN217921389U CN 217921389 U CN217921389 U CN 217921389U CN 202222246225 U CN202222246225 U CN 202222246225U CN 217921389 U CN217921389 U CN 217921389U
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- cap
- clamping
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- driven wheel
- pipe
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Abstract
The utility model provides a pipe clamping cap mechanism and a pipe clamping device, wherein the pipe clamping cap mechanism comprises a bracket; the belt transmission mechanism is arranged on the bracket; the driving rod penetrates through the driven wheel in the belt transmission mechanism and can lift relative to the driven wheel; a clamp, the clamp comprising: the mounting body is coaxially connected with the driven wheel, the driven wheel rotates to drive the mounting body to rotate, and the lower end of the driving rod extends into the mounting body; install in a plurality of clamping jaws of installation body, inject the centre gripping space that is used for the centre gripping pipe cap between a plurality of clamping jaws, each clamping jaw is connected with the lower extreme of actuating lever through a connecting rod, through the lift of actuating lever to drive a plurality of clamping jaws shrink with centre gripping pipe cap or flare-out in order to release the pipe cap. The mode that adopts artifical opening or closed test tube in the past is replaced through automatic equipment for the test tube sampling is labour saving and time saving more.
Description
Technical Field
The utility model relates to a medical check out test set technical field especially relates to a centre gripping pipe cap mechanism and pipe clamping device.
Background
In the medical field, it is common to test by sampling through a test tube by unscrewing or screwing a cap to open the test tube for adding a test substance or a sampling process, or to close the test tube. At present, the test tube is opened and closed manually, and the operation is more complicated, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an aim at: the utility model provides a centre gripping pipe cap mechanism, through actuating lever drive anchor clamps with the centre gripping pipe cap, and then drive anchor clamps rotation through taking drive mechanism to it is rotatory on the body to drive the pipe cap, thereby realizes automatic unscrewing or the pipe cap action of screwing, replaces the mode that adopts the manual work to open or closed test tube in the past through automation equipment, makes the test tube sampling more labour saving and time saving.
The embodiment of the utility model provides a another aim at: the utility model provides a press from both sides a tub device, replace the mode that adopts the manual work to open or close the test tube in the past through automatic equipment for the test tube sampling is labour saving and time saving more.
In order to achieve the purpose, the utility model adopts the following technical proposal:
a tubular-clamping cap mechanism comprising:
a support;
a belt transmission mechanism mounted on the bracket;
the driving rod penetrates through a driven wheel in the belt transmission mechanism and can lift relative to the driven wheel;
a clamp, the clamp comprising:
the mounting body is coaxially connected with the driven wheel, the driven wheel rotates to drive the mounting body to rotate, and the lower end of the driving rod extends into the mounting body;
install in a plurality of clamping jaws of installation body, it is a plurality of inject the centre gripping space that is used for the centre gripping pipe cap between the clamping jaw, each the clamping jaw through a connecting rod with the lower extreme of actuating lever is connected, through the lift of actuating lever to drive a plurality of clamping jaws shrink with centre gripping pipe cap or flare-out in order to release the pipe cap.
In one embodiment, the lifting device further comprises a lifting motor, wherein the lifting motor is installed at the top of the bracket and is in transmission connection with the driving rod so as to drive the driving rod to lift.
In one embodiment, the belt drive mechanism comprises:
the driving wheel is rotatably positioned in the bracket;
the driven wheel is rotatably arranged on the outer side of the driving rod and can rotate relative to the driving rod; and
and the transmission belt is wound on the driving wheel and the driven wheel.
In one embodiment, the belt transmission mechanism further comprises a rotating motor, and the rotating motor is mounted on the bracket and is in transmission connection with the driving wheel so as to drive the driving wheel to rotate.
In one embodiment, the lower end surface of the mounting body is provided with a plurality of guide rails, the guide rails are sequentially arranged along the periphery of the mounting body and extend from the center of the lower end surface to the edge, the number of the guide rails is the same as that of the clamping jaws, and each clamping jaw is slidably mounted on each guide rail.
In one embodiment, the connecting rod is obliquely arranged relative to the lower end surface, one end of the connecting rod is rotatably connected to the lower end of the driving rod, and the other end of the connecting rod is rotatably connected to the corresponding clamping jaw.
In one embodiment, the clamping jaws are provided with four clamping jaws, the number of the guide rails is also four, the axes of two of the four guide rails are located on a first straight line, the axes of the other two guide rails are located on a second straight line, and the first straight line and the second straight line are located on the same plane and are perpendicular to each other.
In one embodiment, the clamping jaws are provided in two, the guide rails are also provided in two, and the axes of the two guide rails are positioned on the same straight line.
The utility model also provides a pipe clamping device, including mount and foretell centre gripping pipe cap mechanism, it is a plurality of the support of centre gripping pipe cap mechanism all install in on the mount.
In one embodiment, the pipe cap clamping device further comprises a controller, wherein the plurality of pipe cap clamping mechanisms are electrically connected to the controller, and the controller is used for controlling the plurality of pipe cap clamping mechanisms to work synchronously.
The utility model has the advantages that: through actuating lever drive anchor clamps with the centre gripping pipe cap, and then it is rotatory to drive anchor clamps through taking drive mechanism to it is rotatory on the body to drive the pipe cap, thereby realizes the automatic pipe cap action of unscrewing or screwing, replaces the mode that adopts the manual work to open or closed test tube in the past through automation equipment, makes the test tube sampling more labour saving and time saving.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic view of a perspective three-dimensional structure of a pipe clamping cap mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of another perspective three-dimensional structure of the pipe cap clamping mechanism according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a connection structure of a clamping jaw and a connecting rod in the pipe cap clamping mechanism according to an embodiment of the present invention;
fig. 4 is a schematic view of another perspective three-dimensional structure of the pipe clamping cap mechanism according to the embodiment of the present invention.
In the figure:
10. a support; 20. a drive rod; 21. a connecting rod; 30. installing a body; 31. a guide rail; 40. a clamping jaw; 50. a lifting motor; 60. a driven wheel; 70. a driving wheel; 80. a transmission belt; 90. a rotating electric machine; 200. a fixing frame.
Detailed Description
In order to make the technical problems, the adopted technical solutions and the achieved technical effects of the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "fixed" are to be understood broadly, e.g. as a fixed connection, a detachable connection or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1-4, the present invention provides a pipe clamping cap mechanism, which comprises:
a support 10;
a belt transmission mechanism mounted to the bracket 10;
a drive rod 20 that passes through a driven pulley 60 in the belt transmission mechanism and is capable of being raised and lowered with respect to the driven pulley 60;
a clamp, the clamp comprising:
the mounting body 30 is coaxially connected with the driven wheel 60, the driven wheel 60 rotates to drive the mounting body 30 to rotate, and the lower end of the driving rod 20 extends into the mounting body 30;
a plurality of clamping jaws 40 installed on the installation body 30, a clamping space for clamping the pipe cap is defined between the clamping jaws 40, each clamping jaw 40 is connected with the lower end of the driving rod 20 through a connecting rod 21, and the plurality of clamping jaws 40 are driven to contract to clamp the pipe cap or expand outwards to release the pipe cap through the lifting and descending of the driving rod 20.
Specifically, the bracket 10 is an alloy bracket body with better structural strength, so as to ensure stable installation of the components. The bracket 10 is a box structure with two open sides, the belt transmission mechanism is installed on the bottom of the bracket 10, the driving rod 20 is installed on a driving element for driving the driving rod to rotate, and the driving element is installed on the top of the bracket 10, so that the hollow part of the bracket 10 can accommodate the driving element for driving the belt transmission mechanism and driving the driving element to move, the integral degree of the pipe cap clamping mechanism is higher, meanwhile, the occupied space is smaller, and the structure is more compact.
It can be understood that the driving rod 20 passes through the driven wheel 60 of the belt transmission mechanism, the driving rod 20 can be lifted relative to the driven wheel 60, and the driven wheel 60 can also rotate relative to the driving rod 20, and the mutual action is not influenced.
The connecting rod 21 is obliquely arranged relative to the lower end surface, one end of the connecting rod 21 is rotatably connected to the lower end of the driving rod 20, and the other end of the connecting rod 21 is rotatably connected to the corresponding clamping jaw 40.
In this scheme, through actuating lever 20 drive anchor clamps with the centre gripping pipe cap, and then it is rotatory to drive anchor clamps through taking drive mechanism to it is rotatory on the body to drive the pipe cap, thereby realizes the automatic pipe cap action of unscrewing or screwing, replaces the mode of adopting the manual work to open or closed test tube in the past through automation equipment, makes the test tube sampling more labour saving and time saving.
In one embodiment, the lifting device further comprises a lifting motor 50, wherein the lifting motor 50 is installed at the top of the support frame 10 and is in transmission connection with the driving rod 20 to drive the driving rod 20 to lift.
The lifting motor 50 is a driving unit for driving the driving rod 20 to lift, that is, the driving rod 20 can be drivingly mounted on the lifting motor 50 by the lifting motor 50, and the lifting motor 50 is mounted on the outer side of the frame 10 in order to make the overall structure more compact.
In one embodiment, the belt drive mechanism comprises: a driving wheel 70 rotatably positioned in the holder 10; the driven wheel 60 is rotatably mounted on the outer side of the driving rod 20 and can rotate relative to the driving rod 20; and a transmission belt 80 wound around the driving pulley 70 and the driven pulley 60.
In order to make the overall structure more compact, the driving pulley 70 and the driven pulley 60 are arranged side by side at a spacing in the horizontal direction.
Further, the belt transmission mechanism further comprises a rotating motor 90, wherein the rotating motor 90 is installed on the support 10 and is in transmission connection with the driving wheel 70 so as to drive the driving wheel 70 to rotate.
The rotating motor 90 is a driving element for driving the operation of the belt transmission mechanism, the rotating motor 90 is installed in the hollow portion of the bracket 10 to further improve the compactness of the whole mechanism, and the rotating motor 90 is located above the driving wheel 70 and spaced apart from the driving rod 20.
Preferably, the lower end surface of the mounting body 30 is provided with a plurality of guide rails 31, the plurality of guide rails 31 are sequentially arranged along the circumference of the mounting body 30 and extend from the center of the lower end surface to the edge, the number of the guide rails 31 is the same as that of the clamping jaws 40, and each clamping jaw 40 is slidably mounted on each guide rail 31.
That is, clamping jaw 40 and guide rail 31 quantity are equal, and the quantity all prefers the even number, through so setting up, and the distribution of a plurality of clamping jaws 40 is with the central symmetry distribution at installation body 30 lower terminal surface center to guarantee that the centre gripping intensity that the pipe cap received everywhere is equal, when guaranteeing the centre gripping pipe cap, the stability is equal everywhere to the pipe cap, the local inclined situation of pipe cap can not appear.
In one preferred embodiment, there are four clamping jaws 40, there are also four guide rails 31, the axes of two guide rails 31 of the four guide rails 31 are located on a first straight line, the axes of the other two guide rails 31 are located on a second straight line, and the first straight line and the second straight line are located on the same plane and are perpendicular to each other.
In another preferred embodiment, there are two clamping jaws 40, and there are two guide rails 31, and the axes of the two guide rails 31 are located on the same straight line.
The utility model also provides a pipe clamping device, including mount 200 and foretell centre gripping pipe cap mechanism, it is a plurality of the support 10 of centre gripping pipe cap mechanism all install in on the mount 200.
Specifically, the fixing frame 200 is a frame structure extending along the horizontal direction, and the plurality of pipe cap clamping mechanisms are sequentially arranged along the extending direction of the fixing frame 200.
In one embodiment, the pipe cap clamping device further comprises a controller, wherein the plurality of pipe cap clamping mechanisms are electrically connected to the controller, and the controller is used for controlling the plurality of pipe cap clamping mechanisms to work synchronously. So, when can realize simultaneously operating its pipe cap to a plurality of test tubes, each test tube operation uniformity is better to improve the sampling efficiency of test tube sampling.
In the description herein, it is to be understood that the terms "upper", "lower", "left", "right", and the like are used in a descriptive sense and with reference to the illustrated orientation or positional relationship, and are used for convenience in description and simplicity in operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A clamp cap mechanism, comprising:
a support;
a belt transmission mechanism mounted to the bracket;
the driving rod penetrates through a driven wheel in the belt transmission mechanism and can lift relative to the driven wheel;
a clamp, the clamp comprising:
the mounting body is coaxially connected with the driven wheel, the driven wheel rotates to drive the mounting body to rotate, and the lower end of the driving rod extends into the mounting body;
install in a plurality of clamping jaws of installation body, it is a plurality of inject the centre gripping space that is used for the centre gripping pipe cap between the clamping jaw, each the clamping jaw through a connecting rod with the lower extreme of actuating lever is connected, through the lift of actuating lever to drive a plurality of clamping jaws shrink with centre gripping pipe cap or flare-out in order to release the pipe cap.
2. The tube cap clamping mechanism of claim 1, further comprising a lift motor mounted on top of the frame and drivingly connected to the drive rod for driving the drive rod up and down.
3. A gripping cap mechanism according to claim 1, wherein the belt drive mechanism comprises:
the driving wheel is rotatably positioned in the bracket;
the driven wheel is rotatably arranged on the outer side of the driving rod and can rotate relative to the driving rod; and
and the transmission belt is wound on the driving wheel and the driven wheel.
4. A cap gripping mechanism according to claim 3, wherein the belt drive further comprises a rotary motor mounted to the frame and drivingly connected to the drive wheel for driving rotation of the drive wheel.
5. A gripping cap mechanism according to claim 1, wherein the lower end surface of the mounting body is provided with a plurality of rails arranged in sequence along the periphery of the mounting body and extending from the center of the lower end surface towards the edge, the rails corresponding to the number of jaws, each jaw being slidably mounted on each rail.
6. A gripping cap mechanism according to claim 5, wherein the link is disposed at an angle to the lower end face, one end of the link being pivotally connected to the lower end of the drive rod and the other end of the link being pivotally connected to its respective jaw.
7. A tubular clamping cap mechanism according to claim 6 wherein there are four said jaws and four said rails, two of said four rails having axes lying on a first line and two of said rails having axes lying on a second line, said first and second lines lying in the same plane and being perpendicular.
8. A tubular gripping cap mechanism according to claim 6, wherein there are two of the jaws and two of the rails, the axes of the two rails being co-linear.
9. A pipe clamping device, comprising a fixed frame and a plurality of pipe clamping cap mechanisms according to any one of claims 2 to 8, wherein a plurality of brackets of the pipe clamping cap mechanisms are all arranged on the fixed frame.
10. A tube gripping apparatus according to claim 9, further comprising a controller, wherein a plurality of tube gripping cap mechanisms are electrically connected to the controller, and the controller is configured to control the plurality of tube gripping cap mechanisms to operate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246225.8U CN217921389U (en) | 2022-08-25 | 2022-08-25 | Pipe clamping cap mechanism and pipe clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222246225.8U CN217921389U (en) | 2022-08-25 | 2022-08-25 | Pipe clamping cap mechanism and pipe clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217921389U true CN217921389U (en) | 2022-11-29 |
Family
ID=84171084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222246225.8U Active CN217921389U (en) | 2022-08-25 | 2022-08-25 | Pipe clamping cap mechanism and pipe clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217921389U (en) |
-
2022
- 2022-08-25 CN CN202222246225.8U patent/CN217921389U/en active Active
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