CN217600342U - Extracting tube heat sealing tool for virus sampling - Google Patents
Extracting tube heat sealing tool for virus sampling Download PDFInfo
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- CN217600342U CN217600342U CN202221249700.0U CN202221249700U CN217600342U CN 217600342 U CN217600342 U CN 217600342U CN 202221249700 U CN202221249700 U CN 202221249700U CN 217600342 U CN217600342 U CN 217600342U
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Abstract
The utility model provides an extraction tube heat seal frock for virus sampling, include: the rack comprises a bottom plate, a pair of side plates, a limiting plate and a pair of guide plates; the two sides of the tool disc are abutted with the pair of guide plates, one side of the tool disc is abutted with the limiting plate, the upper surface of the tool disc is provided with a plurality of through holes which are distributed in rows and columns, a plurality of extraction tubes for virus sampling are clamped into the through holes, and the outer end surface of the opening part of each extraction tube is exposed out of the upper surface of the tool disc; one side of the cylinder is fixedly connected with the fixing plate; the upper side of the supporting plate is fixedly connected with the fixed plate, and the lower side of the supporting plate is fixedly connected with a side plate of the rack; the heat insulation plate is fixedly connected with an end plate of the cylinder; the connecting plate is fixedly connected to the heat insulation plate; the heating plate is fixedly connected with the connecting plate and provided with a heating rod, and the lower surface of the heating plate is provided with a heat sealing column corresponding to the outer end surface of the mouth part of each extraction tube exposed out of the upper surface of the tool disc; and the aluminum-plastic film is fixed on the upper surface of the tool disc and covers the outer end surface of the opening part of each extraction pipe exposed out of the upper surface of the tool disc.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a virus sampling is with extraction tube heat seal frock.
Background
The utility model discloses a name of the grant notice number CN214830328U of 11/23/2021 is "disjunctor extraction tube for virus sampling and take out tool" discloses a disjunctor extraction tube for virus sampling, sets up body and dripper as the disjunctor, can guarantee that body and dripper closely cooperate, has avoided the problem that can't find the tube cap after the sampling of split type extraction tube is accomplished, makes collection and sample operation step more simple and convenient. When the sampling swab is used, the virus preservation solution is poured into the tube body, and then the sampling swab which collects the sample is inserted into the virus preservation solution in the tube body, so that the swab head is immersed in the preservation solution. To carrying out the occasion of extensive big batch sampling, during the sampling personnel use will pour virus preservative fluid into the body earlier, the preserving fluid spills easily to the misoperation, brings work burden for the sampling personnel, and the operation is inconvenient, influences sampling efficiency. Therefore, the market becomes a product which is obtained by filling the preserving fluid into the tube body and sealing the tube body by using the aluminum foil.
SUMMERY OF THE UTILITY MODEL
In view of the problem that exists among the background art, the utility model aims at providing a virus sampling is with extraction tube heat-seal frock can realize quick accurate heat-seal, promotes production efficiency.
In order to realize the above-mentioned purpose, the utility model provides a virus sampling is with extraction tube heat seal frock, include: the rack comprises a bottom plate, a pair of side plates, a limiting plate and a pair of guide plates; the tool tray is placed on the rack, two sides of the tool tray are abutted against the pair of guide plates, one side of the tool tray is abutted against the limiting plate, the upper surface of the tool tray is provided with a plurality of through holes which are distributed in rows and columns, a plurality of extraction tubes for sampling viruses are clamped into the through holes, and the outer end surface of the opening part of each extraction tube is exposed out of the upper surface of the tool tray; one side of the cylinder is fixedly connected with the fixing plate; the upper side of the supporting plate is fixedly connected with the fixing plate, and the lower side of the supporting plate is fixedly connected with a side plate of the rack; the heat insulation plate is fixedly connected with an end plate of the cylinder; the connecting plate is fixedly connected to the heat insulation plate; the heating plate is fixedly connected with the connecting plate and provided with a heating rod, and the lower surface of the heating plate is provided with a heat-sealing column corresponding to the outer end surface of the mouth part of each extraction tube exposed out of the upper surface of the tool tray; and the aluminum-plastic film is fixed on the upper surface of the tool disc and covers the outer end surface of the opening part of each extraction pipe exposed out of the upper surface of the tool disc.
Further, the heating plate is provided with a temperature sensor.
Further, the cylinder is a double-shaft cylinder.
Furthermore, the heat insulation plate is made of Teflon material.
Further, the fixed connection adopts screws.
Further, the aluminum-plastic film is fixed on the tool disc through a positioning pin.
Further, the tooling plate is placed on the rack through the positioning pin.
Further, the extraction tube is one of a double-ear extraction tube, a single-ear extraction tube or a split type extraction tube.
The beneficial effects of the utility model are as follows:
the utility model discloses to can be with the reliable fixed positioning of extraction tube and plastic-aluminum membrane, the heat-seal post of hot plate can with the outer terminal surface accurate location fit of the oral area of extraction tube on the frock dish, can be fast accurate with the outer terminal surface heat-seal of the oral area of plastic-aluminum membrane and extraction tube together, the product performance after the heat-seal can be reliable. A plurality of products of disposable while heat-seal promote production efficiency greatly, use manpower sparingly.
The utility model discloses a heat-seal frock simple structure, easily operation to can duplicate fast, can satisfy under the epidemic situation demand needs that increase fast to the productivity.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to these drawings without any creative effort.
Fig. 1 is a three-dimensional decomposition structure diagram of the upper part structure of the extraction tube heat sealing tool for virus sampling of the present invention.
Fig. 2 is a schematic perspective view of the heating plate.
Fig. 3 is a schematic perspective view of the frame.
Fig. 4 is a schematic perspective view of the tooling plate and the aluminum-plastic film.
Fig. 5 is a schematic perspective view of the aluminum-plastic film of fig. 4 assembled on a tooling plate.
Fig. 6 is a schematic perspective view of the tool tray and the frame of fig. 5.
Fig. 7 is the utility model discloses a planar structure schematic diagram of extraction tube heat-seal frock for virus sampling.
Fig. 8 is a schematic perspective view of fig. 7.
Fig. 9 is a schematic perspective view of fig. 7 at another angle.
Fig. 10 is a schematic perspective view of an embodiment of the conjoined extraction tube for sampling virus according to the present invention.
Fig. 11 is a schematic plan view of fig. 10.
Fig. 12 is a schematic three-dimensional structure diagram of another embodiment of the conjoined extraction tube for sampling virus of the present invention.
Illustration of the drawings: 1, a frame; 11 a base plate; 12 side plates; 13 a guide plate; 14 limiting plates; 2, a tooling plate; 21 an upper surface; 3, a cylinder; 31 fixing the plate; 4, supporting plates; 5, insulating boards; 6, connecting a plate; 7 heating the plate; 71 heating a rod; 72 heat sealing the column; 73 a temperature sensor; 8, an aluminum plastic film; 9, a conjoined extraction tube for sampling the virus; 91 an opening part; 92 outer end face; b, a screw; and P positioning pins.
Detailed Description
Referring to fig. 1 to 12, according to the utility model discloses a virus sampling is with extraction tube heat seal frock includes: the machine frame 1 comprises a bottom plate 11, a pair of side plates 12, a pair of guide plates 13 and a limit plate 14; the tool tray 2 is placed on the rack 1, two sides of the tool tray are abutted with the pair of guide plates 13, one side of the tool tray is abutted with the limiting plate 14, the upper surface 21 of the tool tray 2 is provided with a plurality of through holes which are distributed in rows and columns, a plurality of virus sampling extraction tubes 9 are clamped into the through holes, and the outer end surface 92 of the mouth part 91 of each extraction tube 9 is exposed out of the upper surface 21 of the tool tray 2; one side of the cylinder 3 is fixedly connected with a fixed plate 31; a support plate 4, the upper side of which is fixedly connected with the fixing plate 31 and the lower side of which is fixedly connected with the side plate 12 of the frame 1; the heat insulation plate 5 is fixedly connected with an end plate of the cylinder 3; the connecting plate 6 is fixedly connected to the heat insulation plate 5; a heating plate 7 fixedly connected to the connecting plate 6, provided with a heating rod 71, and provided on the lower surface thereof with heat-seal columns 72 corresponding to the outer end surface 92 of the mouth of each extraction tube 9 exposed on the upper surface of the tool tray; the aluminum plastic film 8 covers the outer end surface 92 of the mouth 91 of each extraction tube 9 exposed on the upper surface of the tooling pallet 2. The heat seal columns 72 are used to press-fit the aluminum plastic film 8 to the outer end face 92 of the mouth portion 91 of each extraction tube 9, and heat seal the aluminum plastic film 8 and the outer end face 92 of the mouth portion 91 of the extraction tube 9 together.
In an embodiment of the present invention, referring to fig. 1 and 2, the heating plate 7 is provided with a temperature sensor 73, which may be a thermocouple.
In an embodiment of the present invention, referring to fig. 1, 7 to 9, the cylinder 3 may be a dual-shaft cylinder.
The utility model discloses in, heat insulating board 5 plays thermal-insulated effect, and is higher because of the operating temperature of hot plate 7, for avoiding 3 lug connection hot plate 7 of cylinder to lead to 3 long-term works under high temperature of cylinder to influence life, so set up heat insulating board 5 for separation heat conduction promotes the job stabilization nature and the life of cylinder 3. The heat-insulating plate 5 may be made of a material having poor thermal conductivity. In an embodiment of the present invention, the heat insulation board 5 may be made of teflon.
In an embodiment of the present invention, referring to fig. 1, the fixing connection may be a screw B.
In an embodiment of the present invention, referring to fig. 4 and 5, the aluminum-plastic film 8 may be fixed to the tool tray 2 by the positioning pin P.
In an embodiment of the present invention, referring to fig. 6, the tooling plate 2 is placed on the frame 1 through the positioning pin P, and the position of the tooling plate 2 on the frame 1 is positioned through the positioning pin P. In the utility model, referring to fig. 5, the tool tray 2 is provided with a handle, and the tool tray 2 can be conveniently drawn out from the frame 1 through the handle.
Referring to fig. 10 and 11, the extraction tube 9 is the ears extraction tube, referring to fig. 12, and the extraction tube 9 is the monaural extraction tube, only shown in the figure the utility model discloses an two examples of extraction tube 9, the structure of the extraction tube in the utility model is not limited to this, and extraction tube 9 can be the extraction tube that uses on the current market can use the utility model discloses the extraction tube of the various structures of heat-seal frock, for example components of a whole that can function independently extraction tube, two twist pipe etc..
In the embodiment shown in fig. 1 to 9, two cylinders 3 are arranged in parallel, four rows and seven columns of extraction tubes 9 (binaural extraction tubes in the figure) are arranged on the tool tray, the outer end faces 92 of the mouths 91 of every two rows of extraction tubes 9 are arranged adjacently, one aluminum-plastic film 8 is shared by the outer end faces 92 of the mouths 91 of every two rows of extraction tubes 9, and one aluminum-plastic film 8 corresponds to the heating plate 7 connected to the lower side of each cylinder 3.
The utility model discloses a working process does: and (3) clamping the extraction tubes which need to be subjected to heat sealing and are made of LDPE into through holes on the upper surface of the tooling plate (through a manipulator), wherein the outer end surface of the mouth part of each extraction tube is exposed out of the upper surface of the tooling plate. And opening a heating switch of the heating plate, setting the heating temperature to be 125-135 ℃, and setting the heating time to be 6-8 seconds. The temperature sensor on the heating plate feeds the temperature of the heating plate back to the temperature control instrument, and when the temperature reaches the set temperature, the heating is stopped, and the heating plate is in a constant temperature state. And when the heat-seal switch is pressed down, the cylinder drives the heating plate to descend to move towards the tool disc, and meanwhile, the heat seal starts to time. The heat sealing column on the heating plate contacts the aluminum-plastic film and presses the aluminum-plastic film and the outer end face of the mouth of the extraction tube, and the aluminum-plastic film is softened and is heat-sealed with the outer end face of the mouth of the extraction tube. When the heating time is up, the cylinder drives the heating plate to ascend and move away from the tool disc. And taking down the heat-sealed product (through a mechanical arm) from the heat-sealing tool.
The utility model discloses can be with the reliable fixed positioning of extraction tube and plastic-aluminum membrane, the heat-seal post of hot plate can with the outer terminal surface accurate location fit of the oral area of extraction tube on the frock dish, can accurately be in the same place the outer terminal surface heat-seal of the oral area of plastic-aluminum membrane and extraction tube fast, disposable 28 products of heat-seal simultaneously promote production efficiency greatly, use manpower sparingly. The mechanical process replaces manual operation, so that the product sanitation, the product quality and the product quality are ensured. The production process such as heat sealing temperature and the like realizes mechanical control, improves the yield of products and can ensure the production stability.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (8)
1. The utility model provides a virus sampling is with extraction tube heat seal frock which characterized in that includes:
the rack comprises a bottom plate, a pair of side plates, a limiting plate and a pair of guide plates;
the device comprises a rack, a tool disc, a plurality of extraction tubes and a plurality of guide plates, wherein the tool disc is placed on the rack, two sides of the tool disc are abutted against the pair of guide plates, one side of the tool disc is abutted against the limiting plate, the upper surface of the tool disc is provided with a plurality of through holes which are distributed in rows and columns, the plurality of extraction tubes for sampling viruses are clamped into the through holes, and the outer end surface of the opening of each extraction tube is exposed out of the upper surface of the tool disc;
one side of the cylinder is fixedly connected with the fixing plate;
the upper side of the supporting plate is fixedly connected with the fixing plate, and the lower side of the supporting plate is fixedly connected with a side plate of the rack;
the heat insulation plate is fixedly connected with an end plate of the cylinder;
the connecting plate is fixedly connected to the heat insulation plate;
the heating plate is fixedly connected with the connecting plate and provided with a heating rod, and the lower surface of the heating plate is provided with a heat-sealing column corresponding to the outer end surface of the mouth part of each extraction tube exposed out of the upper surface of the tool tray;
and the aluminum plastic film is fixed on the upper surface of the tool disc and covers the outer end face of the opening of each extraction pipe exposed out of the upper surface of the tool disc.
2. The heat sealing tool for the extraction tube for virus sampling according to claim 1, wherein the heating plate is provided with a temperature sensor.
3. The heat sealing tool for the extraction tube for virus sampling according to claim 1, wherein the cylinder is a biaxial cylinder.
4. The heat sealing tool for the extraction tube for virus sampling according to claim 1, wherein the heat insulation plate is made of Teflon material.
5. The heat sealing tool for the extraction tube for virus sampling according to claim 1, wherein the fixing connection is made by screws.
6. The heat sealing tool for the extraction tube for virus sampling according to claim 1, wherein the aluminum plastic film is fixed to the tool tray by a positioning pin.
7. The heat sealing tool for the extraction tube for virus sampling according to claim 1, wherein the tool plate is placed on the rack through a positioning pin.
8. The extraction tube heat sealing tool for virus sampling according to claim 1, wherein the extraction tube is one of a double-lug extraction tube, a single-lug extraction tube or a split extraction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249700.0U CN217600342U (en) | 2022-05-23 | 2022-05-23 | Extracting tube heat sealing tool for virus sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221249700.0U CN217600342U (en) | 2022-05-23 | 2022-05-23 | Extracting tube heat sealing tool for virus sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217600342U true CN217600342U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221249700.0U Active CN217600342U (en) | 2022-05-23 | 2022-05-23 | Extracting tube heat sealing tool for virus sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217600342U (en) |
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- 2022-05-23 CN CN202221249700.0U patent/CN217600342U/en active Active
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