CN211686151U - Integrated cover conical reducing pipe positioning device - Google Patents
Integrated cover conical reducing pipe positioning device Download PDFInfo
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- CN211686151U CN211686151U CN201921764203.2U CN201921764203U CN211686151U CN 211686151 U CN211686151 U CN 211686151U CN 201921764203 U CN201921764203 U CN 201921764203U CN 211686151 U CN211686151 U CN 211686151U
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Abstract
The utility model provides a positioning device for a conjoined cover conical reducing pipe, which comprises a body, a stepping groove, a main positioning round hole, a limiting positioning semi-circular through hole, a connecting positioning through hole and a limiting arm; the connecting and positioning through hole is used for communicating the main positioning round hole with the limiting and positioning semicircular through hole and dividing the body between the groove bottom and the top surface into a first main body and a second main body, and the first main body is sunken from the top surface so that the height of the first main body is smaller than that of the second main body; spacing arm is folded to establish and is fixed in the top of second main part and be on a parallel with the trailing flank sets up, spacing arm by the second main part warp connect positioning hole to extend to the top of first main part, and with first main part interval forms into the pipe passageway. Compared with the prior art, the utility model provides a disjunctor lid toper type reducing pipe positioner realizes the accurate transport location to disjunctor lid toper type reducing pipe, easy operation, and efficient and precision are high.
Description
Technical Field
The utility model relates to an experimental apparatus technical field especially relates to a disjunctor lid toper type reducing pipe positioner for experiments.
Background
At present, the conjoined cap conical reducing pipe (including a pipe separating pipe, a reaction pipe, a PCR pipe and the like) is a common tool for biological experiments, and in numerous sampling analysis experiments, a plurality of sampled conjoined cap conical reducing pipes need to be placed on a placing rack with slots in a manual pipe inserting mode.
The cone-shaped reducing pipe with the connected cover in the related art comprises a pipe body, a connecting arm and a pipe cover, wherein one end of the pipe body is provided with an opening, one end of the pipe body is packaged, the connecting arm is bent and extended at the opening end of the pipe body, the pipe cover is arranged at the tail end of the connecting arm, and the connecting arm is flexible and bendable. However, the cone-shaped reducer with the connected cover in the related art has a small structural size, is easy to deform during clamping, is easy to fall and slide due to no stress during placement, and causes liquid leakage, so that the operation reliability of the reducer in the experiment is poor, and the efficiency is low. In addition, when a plurality of conjoined cover conical reducing pipes are inserted into the pipe manually, the directions of pipe covers of each conjoined cover conical reducing pipe are not easy to be consistent, the positioning precision is low, the space of the plurality of conjoined cover conical reducing pipes inserted into the pipe at the back is occupied by other pipe covers, and the operation efficiency is further low.
Therefore, there is a need to provide a new positioning device for a cone-shaped reducer of a conjoined cover to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides one kind to disjunctor lid toper reducing pipe intubate easy operation convenience, location accuracy and efficient disjunctor lid toper reducing pipe positioner.
In order to solve the above problem, the utility model provides a disjunctor lid toper type reducing pipe positioner, include:
the body is of a rectangular cubic column structure and comprises a top surface, a bottom surface opposite to the top surface, and a front side surface, a right side surface, a rear side surface and a left side surface which are sequentially connected with the top surface and the bottom surface;
the abdicating groove is of a rectangular cubic structure and is formed by sinking the top surface to the bottom surface, and the front side and the left side of the groove bottom of the abdicating groove are respectively connected with the front side surface and the left side surface; the right side and the rear side of the groove bottom fall into the body;
the main positioning round hole vertically penetrates through the body from the groove bottom to the bottom surface, is positioned at an angle formed by the right side and the rear side of the groove bottom, and has a round cross section;
the limiting and positioning semicircular through hole penetrates through the body from the top surface to the bottom surface and is communicated with the rear side surface, and the cross section of the limiting and positioning semicircular through hole is semicircular;
the connecting and positioning through hole penetrates through the body from the top surface to the bottom surface, and the cross section of the connecting and positioning through hole is rectangular; the connecting and positioning through hole is used for communicating the main positioning round hole with the limiting and positioning semicircular through hole and dividing the body between the groove bottom and the top surface into a first main body and a second main body, and the first main body is sunken from the top surface so that the height of the first main body is smaller than that of the second main body;
the limiting arm is fixedly arranged at the top of the second main body in a stacked mode and is parallel to the rear side face of the second main body in a arranged mode, the limiting arm extends to the top of the first main body through the connecting and positioning through hole, and a pipe inlet channel is formed at the interval of the first main body.
Preferably, the limiting arm comprises a limiting arm body parallel to the top surface and spaced from the top surface, and a limiting arm support body bent and extended from the limiting arm body to the top surface, and the limiting arm support body is fixed at the top of the second main body.
Preferably, the positioning device for the cone-shaped reducing pipe with the connected cover further comprises a linear vibration motor fixedly connected with the body.
Compared with the prior art, the utility model discloses a disjunctor lid tapered reducing pipe positioner sets up main location round hole, spacing location semicircle through-hole and connection positioning hole on the body to through connection positioning hole with main location round hole and spacing location semicircle through-hole intercommunication, fixed spacing arm in the second main part simultaneously, spacing arm and first main part interval form into the pipe passageway. When the device is used, the device is moved above the placing frame, the connected cover conical reducing pipe enters from the pipe inlet channel, the pipe body of the connected cover conical reducing pipe extends from the accommodating groove to be opposite to the main positioning round hole, the connecting arm and the pipe cover of the connected cover conical reducing pipe enter from the top surface of the second main body to be opposite to the connecting positioning through hole and the limiting positioning semicircular through hole respectively, so that the pipe body, the connecting arm and the pipe cover of the connected cover conical reducing pipe are clamped in the main positioning round hole, the connecting positioning through hole and the limiting positioning semicircular through hole respectively and slide out from top to bottom to be inserted into the opposite placing frame, and the different connected cover conical reducing pipes are inserted into the placing frame to always protect the same angle for alignment and insertion, therefore, the efficiency is high, the positioning accuracy is high, and the operation is simple and convenient; meanwhile, the conical reducing pipe with the connected cover always protects the vertical state when being inserted and placed, so that the inner feed liquid is prevented from being discharged, and the reliability is better. The method is suitable for the production of reagents such as In Vitro Diagnosis (IVD), nucleic acid and molecular amplification technology (PCR), and can be widely applied to teaching and scientific research activities in biological laboratories.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic three-dimensional structure diagram of the positioning device for the conjoined cover conical reducing pipe of the present invention;
fig. 2 is a schematic perspective view of another view angle of the positioning device for the conjoined cap conical reducing pipe of the present invention;
fig. 3 is the schematic cross-sectional structure diagram of the positioning device for the cone-shaped reducing pipe with the conjoined cover of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a positioning device 100 for a connecting cover and a tapered reducing pipe, comprising: the device comprises a body 1, a yielding groove 2, a main positioning round hole 3, a limiting positioning semicircular through hole 4, a connecting positioning through hole 5, a limiting arm 6 and a linear vibration motor (not shown).
The body 1 is in a rectangular cubic column structure and comprises a top surface 11, a bottom surface 12 opposite to the top surface 11, and a front side surface 13, a right side surface 14, a rear side surface 15 and a left side surface 16 which are sequentially connected with the top surface 11 and the bottom surface 12. Of course, the body is not limited to the above shape, and may have a cylindrical structure or the like.
The receding groove 2 is in a rectangular cuboid structure and is formed by the top surface 11 being sunken towards the bottom surface 12.
The front side 21 and the left side 24 of the slot bottom 20 of the abdicating slot 2 are respectively connected with the front side 13 and the left side 16; both the right side 22 and the rear side 23 of the groove bottom 20 fall onto the body 1.
The main positioning round hole 3 vertically penetrates through the body 1 from the groove bottom 20 of the abdicating groove 2 to the bottom surface 12 direction, the main positioning round hole 3 is positioned at the position of an angle formed by the right side 22 and the rear side 23 of the groove bottom 20, the cross section of the main positioning round hole is circular, the main positioning round hole is matched with the shape of the pipe body of the conical reducing pipe of the conjoined cover, and the size of the main positioning round hole is slightly larger than that of the pipe body, so that the pipe body can conveniently slide downwards.
The limiting and positioning semicircular through hole 4 penetrates through the body 1 from the top surface 11 to the bottom surface 12 and is communicated with the rear side surface 15, the cross section of the limiting and positioning semicircular through hole 4 is semicircular, the limiting and positioning semicircular through hole is matched with a pipe cover of the connected cover conical reducing pipe in shape, the size of the limiting and positioning semicircular through hole is slightly larger than that of the pipe cover, and the pipe cover can conveniently slide downwards.
The connecting and positioning through hole 5 penetrates through the body 1 from the top surface 11 to the bottom surface 12, the cross section of the connecting and positioning through hole is rectangular, the connecting and positioning through hole is matched with the shape of a connecting arm of the conical reducing pipe of the connected cover, and the size of the connecting and positioning through hole is slightly larger than that of the connecting arm, so that the connecting arm can conveniently slide downwards.
The main positioning round hole 3 is communicated with the limit positioning semicircular through hole 4 through the connecting and positioning through hole 5, the body 1 between the groove bottom 20 and the top surface 11 is divided into a first main body 101 and a second main body 102, and the first main body 101 is sunken from the top surface 11 so that the height of the first main body is smaller than that of the second main body 102.
The limiting arm 6 is fixed on the top of the second body 102 in a stacking manner and is parallel to the rear side 15.
The limiting arm 6 extends from the second body 102 to the top of the first body 101 through the connecting positioning through hole 5, and forms a pipe inlet channel 30 with the first body 101 at a spacing.
Specifically, in the present embodiment, the stopper arm 6 includes a stopper arm body 61 parallel to the top surface 11 and spaced apart from the top surface 11, and a stopper arm support body 62 bent and extended from the stopper arm body 61 toward the top surface 11, and the stopper arm support body 62 is fixed to the top of the second main body 102. This structure makes the pipe channel 30 portion interval of advancing between spacing arm supporter 62 and the first main part 101 littleer for effectively carry on spacingly to the linking arm of disjunctor lid tapered reducing pipe.
The linear vibration motor is used for generating linear vibration force, and the body 1 vibrates, so that the connected cover conical reducing pipe can slide out quickly and reliably through the main positioning round hole 3, the limiting positioning semi-circular through hole 4 and the connecting positioning through hole 5 under the gravity of the connected cover conical reducing pipe in a combined vibration mode, and can be inserted into the right placing frame.
Compared with the prior art, the utility model discloses a disjunctor lid tapered reducing pipe positioner sets up main location round hole, spacing location semicircle through-hole and connection positioning hole on the body to through connection positioning hole with main location round hole and spacing location semicircle through-hole intercommunication, fixed spacing arm in the second main part simultaneously, spacing arm and first main part interval form into the pipe passageway. When the device is used, the device is moved above the placing frame, the connected cover conical reducing pipe enters from the pipe inlet channel, the pipe body of the connected cover conical reducing pipe extends from the accommodating groove to be opposite to the main positioning round hole, the connecting arm and the pipe cover of the connected cover conical reducing pipe enter from the top surface of the second main body to be opposite to the connecting positioning through hole and the limiting positioning semicircular through hole respectively, so that the pipe body, the connecting arm and the pipe cover of the connected cover conical reducing pipe are clamped in the main positioning round hole, the connecting positioning through hole and the limiting positioning semicircular through hole respectively and slide out from top to bottom to be inserted into the opposite placing frame, and the different connected cover conical reducing pipes are inserted into the placing frame to always protect the same angle for alignment and insertion, therefore, the efficiency is high, the positioning accuracy is high, and the operation is simple and convenient; meanwhile, the conical reducing pipe with the connected cover always protects the vertical state when being inserted and placed, so that the inner feed liquid is prevented from being discharged, and the reliability is better. The method is suitable for the production of reagents such as In Vitro Diagnosis (IVD), nucleic acid and molecular amplification technology (PCR), and can be widely applied to teaching and scientific research activities in biological laboratories.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a disjunctor lid toper type reducing pipe positioner which characterized in that includes:
the body is of a rectangular cubic column structure and comprises a top surface, a bottom surface opposite to the top surface, and a front side surface, a right side surface, a rear side surface and a left side surface which are sequentially connected with the top surface and the bottom surface;
the abdicating groove is of a rectangular cubic structure and is formed by sinking the top surface to the bottom surface, and the front side and the left side of the groove bottom of the abdicating groove are respectively connected with the front side surface and the left side surface; the right side and the rear side of the groove bottom fall into the body;
the main positioning round hole vertically penetrates through the body from the groove bottom to the bottom surface, is positioned at an angle formed by the right side and the rear side of the groove bottom, and has a round cross section;
the limiting and positioning semicircular through hole penetrates through the body from the top surface to the bottom surface and is communicated with the rear side surface, and the cross section of the limiting and positioning semicircular through hole is semicircular;
the connecting and positioning through hole penetrates through the body from the top surface to the bottom surface, and the cross section of the connecting and positioning through hole is rectangular; the connecting and positioning through hole is used for communicating the main positioning round hole with the limiting and positioning semicircular through hole and dividing the body between the groove bottom and the top surface into a first main body and a second main body, and the first main body is sunken from the top surface so that the height of the first main body is smaller than that of the second main body;
the limiting arm is fixedly arranged at the top of the second main body in a stacked mode and is parallel to the rear side face of the second main body in a arranged mode, the limiting arm extends to the top of the first main body through the connecting and positioning through hole, and a pipe inlet channel is formed at the interval of the first main body.
2. The device for positioning the conjoined cover conical reducing pipe according to claim 1, wherein the limiting arm comprises a limiting arm body parallel to the top surface and spaced from the top surface, and a limiting arm support body bent and extended from the limiting arm body to the top surface direction, and the limiting arm support body is fixed on the top of the second main body.
3. The conjoined cap conical reducing pipe positioning device according to claim 1, further comprising a linear vibration motor fixedly connected with the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921764203.2U CN211686151U (en) | 2019-10-19 | 2019-10-19 | Integrated cover conical reducing pipe positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921764203.2U CN211686151U (en) | 2019-10-19 | 2019-10-19 | Integrated cover conical reducing pipe positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211686151U true CN211686151U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921764203.2U Active CN211686151U (en) | 2019-10-19 | 2019-10-19 | Integrated cover conical reducing pipe positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211686151U (en) |
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2019
- 2019-10-19 CN CN201921764203.2U patent/CN211686151U/en active Active
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