CN215263562U - Full-automatic biochemical immunoassay system and hole breaking device thereof - Google Patents
Full-automatic biochemical immunoassay system and hole breaking device thereof Download PDFInfo
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- CN215263562U CN215263562U CN202121329167.4U CN202121329167U CN215263562U CN 215263562 U CN215263562 U CN 215263562U CN 202121329167 U CN202121329167 U CN 202121329167U CN 215263562 U CN215263562 U CN 215263562U
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Abstract
The utility model relates to a full-automatic biochemical immunoassay system and broken hole device thereof, this broken hole device is used for the broken hole of full-automatic biochemical immunoassay system's reagent card, broken hole device includes the tool handle and the knife head of edging, the tool head can be dismantled with the tool handle and be connected so that change when the tool head is impaired or take off and grind and keep sharp, the tool head is made by corrosion-resistant metal material, corrosion-resistant metal material includes but not limited to stainless steel, high-speed steel and carbide steel, it can avoid the tool head to rust to cause the reagent to discolour to make the tool head through using these corrosion-resistant metal material, be difficult for the hanging liquid, avoid causing the pollution to equipment inside, promote the accuracy of full-automatic biochemical immunoassay system analysis testing result.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to full-automatic biochemical immunoassay system and broken hole device thereof.
Background
The full-automatic biochemical immunoassay system is a device for simultaneously completing detection of biochemical and immunological related projects by one-time sample introduction, a hole needs to be broken by a broken hole in the using process aiming at a reagent card, but the existing hole breaking needle often has the problems of acid and alkali corrosion resistance and easy rusting, and the rusting hole breaking needle easily causes reagent color change when the hole is broken for sampling, so that the analysis and detection result of the full-automatic biochemical immunoassay system is inaccurate.
SUMMERY OF THE UTILITY MODEL
A first object of the utility model is to provide a broken hole device for full-automatic biochemical immunoassay system to make its acid and alkali-resistance corrode, be difficult for rustting, in order to promote the accuracy of full-automatic biochemical immunoassay system analysis testing result.
The second objective of the present invention is to provide a full-automatic biochemical immunoassay system with the above hole breaking device.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a broken hole device for broken hole of reagent card of full-automatic biochemical immunoassay system, includes handle of a knife and the tool bit of edging, the tool bit with the handle of a knife can be dismantled and be connected, the tool bit is made by corrosion-resistant metal material.
Preferably, the handle is connected with the tool bit through a threaded fastener, one of the handle and the tool bit is provided with a slot, the other of the handle and the tool bit is provided with a plug, and the threaded fastener penetrates through the side wall of the slot to be matched with the plug to be tightly pushed so as to connect the handle with the tool bit.
Preferably, the plug is provided with a limit fitting groove adapted to the end of the threaded fastener.
Preferably, the cutter head is provided with at least two edge parts, and the edge parts are crossed and arranged at an included angle.
Preferably, the cutter head includes a first cutter blade and a plurality of second cutter blades, the first cutter blade has a mounting groove for the second cutter blades to pass through, each of the second cutter blades is provided with a slot, each of the second cutter blades passes through the mounting groove of the first cutter blade in an intersecting manner through the slot, and each of the second cutter blades is matched with the first cutter blade through the slot.
Preferably, the knife handle is provided with a deep slot and a plurality of shallow slots, the deep slot and each of the shallow slots are arranged in a crossed manner, the deep slot is matched with the first knife edge, each of the shallow slots is matched with each of the second knife edges and presses each of the second knife edges against the first knife edge, and the threaded fastener penetrates through the side wall of the deep slot and is tightly jacked in a matched manner with the first knife edge.
Preferably, one end of the tool shank, which is far away from the tool bit, is provided with an assembly part, and the assembly part comprises a limiting boss arranged on the tool shank.
Preferably, the handle is made of stainless steel, plain carbon steel, plastic, aluminum, copper or wood.
Preferably, the tool bit is made of hard alloy steel or high speed steel.
A full-automatic biochemical immunoassay system comprises the hole breaking device.
According to the above technical scheme, the utility model discloses a broken hole device, this broken hole device is used for the broken hole of full-automatic biochemical immunoassay system's reagent card, broken hole device includes the tool handle and the tool bit of edging, the tool bit can be dismantled with the tool handle and be connected so that change or take off when the tool bit is impaired and grind and keep sharp, the tool bit is made by corrosion-resistant metal material, corrosion-resistant metal material includes but not limited to stainless steel, high-speed steel and carbide steel, it can avoid the tool bit to rust to cause the reagent to discolour to make the tool bit through using these corrosion-resistant metal material, be difficult for the hanging liquid, avoid causing the pollution to equipment inside, promote the accuracy of full-automatic biochemical immunoassay system analysis testing result.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a hole breaking device provided in an embodiment of the present invention at a viewing angle;
fig. 2 is a schematic structural diagram of a hole breaking device according to another view angle provided by the embodiment of the present invention;
fig. 3 is an exploded view of a hole breaking device according to an embodiment of the present invention.
Wherein:
1 is a knife handle; 101 is a deep slot; 102 is a shallow slot; 2 is a cutter head; 201 is a first blade; 202 is a second blade; 202 is a limit matching groove; 3 is a threaded fastener; and 4, a limiting boss.
Detailed Description
One of the cores of the utility model is to provide a hole breaking device, this hole breaking device acid and alkali corrosion resistance is difficult for getting rusty, helps promoting the accuracy of full-automatic biochemical immunoassay system analysis testing result.
The other core of the utility model is to provide a full-automatic biochemical immunoassay system with the hole breaking device.
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 work belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural view of a hole breaking device provided in an embodiment of the present invention at one viewing angle, and fig. 2 is a schematic structural view of a hole breaking device provided in an embodiment of the present invention at another viewing angle.
The embodiment of the utility model provides an in disclose a broken hole device, this broken hole device is used for broken hole of full-automatic biochemical immunoassay system's reagent card, including handle of a knife 1 and the knife head 2 of edging, knife head 2 can dismantle with handle of a knife 1 and be connected so that change when knife head 2 is impaired or take off and grind and keep sharp, and knife head 2 is made by corrosion-resistant metal material, and corrosion-resistant metal material includes but not limited to stainless steel, high-speed steel and carbide steel.
It can be seen that, compare with prior art, the embodiment of the utility model provides a broken hole device uses corrosion-resistant metal material to make tool bit 2, can avoid tool bit 2 to rust and cause reagent to discolour, is difficult for the hanging liquid, avoids causing the pollution to equipment inside, promotes the accuracy of full-automatic biochemical immunoassay system analysis testing result.
Preferably, the shank 1 is connected with the tool bit 2 through a threaded fastener 3, one of the shank 1 and the tool bit 2 is provided with a slot, the other of the shank 1 and the tool bit 2 is provided with a plug, when the plug is arranged on the tool bit 2, one end of the tool bit 2, which is far away from the cutting part, can be used as the plug, and the threaded fastener 3 penetrates through the side wall of the slot to be matched with the plug to tightly push the shank 1 and the tool bit 2.
Further, in the embodiment of the utility model provides an in, the plug be provided with the spacing cooperation groove 202 of 3 tip adaptations of threaded fastener, this spacing cooperation groove 202 can improve handle of a knife 1 and tool bit 2 complex stability with threaded fastener 3's tip cooperation.
In other embodiments, the plug may also be provided with other forms of limiting matching structures, the limiting matching structures may be limiting holes adapted to the threaded fastener 3, the shape of the limiting holes may be circular or may adopt non-circular shapes such as rectangle, triangle, ellipse, etc. to avoid the relative rotation of the tool bit 2 and the tool holder 1, and certainly, the relative rotation of the tool bit 2 and the tool holder 1 may also be avoided through the matching of the above-mentioned slot and the plug.
In order to improve the hole-breaking effect, the cutter head 2 has at least two blades, and each blade is crossed to form an included angle, specifically, as shown in fig. 1 and fig. 2, in the embodiment of the present invention, the cutter head 2 has two blades, and the two blades are crossed to form a cross shape at 90 °, it should be noted that the two blades may be located on the same horizontal plane, or may be staggered as shown in fig. 1 and fig. 2.
Further optimizing the technical solution, in order to facilitate the machining of the cutting head 2 with the plurality of blades, the cutting head 2 includes a first blade 201 and a plurality of second blades 202, each of the first blade 201 and the second blade 202 has one blade, so as to facilitate grinding, the first blade 201 has an assembly groove for the second blade 202 to pass through, each second blade 202 is provided with an insertion groove, each second blade 202 is mutually crossed and arranged in the assembly groove of the first blade 201 through the insertion groove, and each second blade 202 is matched with the first blade 201 through the insertion groove, to achieve the intersection of the second blades 202, the slots on the second blades 202 are of different sizes, and two slots may be required, in practical application, each second blade 202 is sequentially inserted into the assembly groove of the first blade 201, each second blade 202 is then assembled with the first blade 201 using the slot on each second blade 202.
As shown in fig. 3, in the embodiment of the present invention, there is one second blade 202, the first blade 201 and the second blade 202 intersect perpendicularly, and the limit matching groove 202 is disposed at an end of the first blade 201 away from the blade.
In order to adapt the cutting head 2 with the first blade 201 and the second blades 202, the tool shank 1 is provided with a deep slot 101 and a plurality of shallow slots 102, the deep slot 101 is arranged in a crossed mode with the shallow slots 102, the deep slot 101 is matched with the first blade 201, the shallow slots 102 are matched with the second blades 202 and press the second blades 202 against the first blade 201, and the threaded fastener 3 penetrates through the side wall of the deep slot 101 and is matched and pressed with the first blade 201.
As shown in fig. 3, in the embodiment of the present invention, the tool shank 1 is provided with a deep slot 101 and a shallow slot 102, and the deep slot 101 and the shallow slot 102 intersect perpendicularly.
Further optimizing the technical scheme, as shown in fig. 1-3, one end of the tool shank 1, which is far away from the tool bit 2, is provided with an assembly part, and the assembly part comprises a limiting boss 4 arranged on the tool shank 1.
Preferably, the tool shank 1 is made of stainless steel, plain carbon steel, plastic, aluminum, copper, or wood. The cutting head 2 is made of hard alloy steel or high-speed steel.
The embodiment of the utility model provides a full-automatic biochemical immunoassay system is still provided, this full-automatic biochemical immunoassay system includes like above-mentioned embodiment broken hole device, because this broken hole device has above-mentioned technological effect, then adopt the technological effect of the full-automatic biochemical immunoassay system of this broken hole device please refer to above-mentioned embodiment.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a broken hole device for broken hole of reagent card of full-automatic biochemical immunoassay system, its characterized in that, including handle of a knife and the tool bit of edging, the tool bit with the handle of a knife can be dismantled and be connected, the tool bit is made by corrosion-resistant metal material.
2. The hole breaking device according to claim 1, wherein the tool shank is connected with the tool bit through a threaded fastener, one of the tool shank and the tool bit is provided with a slot, the other of the tool shank and the tool bit is provided with a plug, and the threaded fastener penetrates through a side wall of the slot to be matched with the plug to tightly push the tool shank and the tool bit to be connected.
3. A hole breaking device as claimed in claim 2, wherein the spigot is provided with a limit engagement groove which is adapted to the end of the threaded fastener.
4. A hole breaking device according to any one of claims 2-3, wherein the cutter head has at least two blade portions, and the blade portions are arranged at an included angle across.
5. The hole breaking device according to claim 4, wherein the cutter head comprises a first cutter edge and a plurality of second cutter edges, the first cutter edge is provided with a mounting groove for the second cutter edges to pass through, each second cutter edge is provided with a slot, the second cutter edges are mutually intersected and arranged in the mounting groove of the first cutter edge through the slots, and each second cutter edge is matched with the first cutter edge through the slots.
6. The hole breaking device according to claim 5, wherein the tool holder is provided with a deep slot and a plurality of shallow slots, the deep slot is arranged to intersect with each of the shallow slots, the deep slot is engaged with the first blade, each of the shallow slots is engaged with each of the second blades to press each of the second blades against the first blade, and the threaded fastener is engaged with and tightened against the first blade through a side wall of the deep slot.
7. The hole breaking device according to any one of claims 1-3 and 5-6, wherein an assembling portion is arranged at one end of the tool shank, which is far away from the tool bit, and the assembling portion comprises a limiting boss arranged on the tool shank.
8. A hole breaking device according to any one of claims 1-3 and 5-6, wherein the shank is made of stainless steel, plain carbon steel, plastic, aluminum, copper or wood.
9. A hole breaking device according to any one of claims 1-3 and 5-6, wherein the tool bit is made of hard alloy steel or high speed steel.
10. A fully automated biochemical immunoassay system comprising a perforation device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329167.4U CN215263562U (en) | 2021-06-15 | 2021-06-15 | Full-automatic biochemical immunoassay system and hole breaking device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329167.4U CN215263562U (en) | 2021-06-15 | 2021-06-15 | Full-automatic biochemical immunoassay system and hole breaking device thereof |
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| CN215263562U true CN215263562U (en) | 2021-12-21 |
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| CN202121329167.4U Active CN215263562U (en) | 2021-06-15 | 2021-06-15 | Full-automatic biochemical immunoassay system and hole breaking device thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434280A (en) * | 2023-12-21 | 2024-01-23 | 广州誉康医药有限公司 | Reagent card selecting and puncturing system |
-
2021
- 2021-06-15 CN CN202121329167.4U patent/CN215263562U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117434280A (en) * | 2023-12-21 | 2024-01-23 | 广州誉康医药有限公司 | Reagent card selecting and puncturing system |
| CN117434280B (en) * | 2023-12-21 | 2024-02-23 | 广州誉康医药有限公司 | Reagent card selecting and puncturing system |
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