CN214201506U

CN214201506U - TIP head storage structure and TIP head taking and placing device

Info

Publication number: CN214201506U
Application number: CN202023236409.3U
Authority: CN
Inventors: 赵鹏; 周伟; 张合书; 刘维祥; 王超; 刘聪
Original assignee: Autobio Labtec Instruments Zhengzhou Co Ltd
Current assignee: Autobio Experimental Instrument Zhengzhou Co Ltd; Autobio Labtec Instruments Zhengzhou Co Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-14
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a first storage structure of TIP includes that the rifle head deposits subassembly and location coupling assembling, and the rifle head deposits the subassembly and includes the rifle head case of open-ended and clamp the rifle head setting element in the rifle head case, and location coupling assembling includes at least one locking unit that sets up on the lateral wall of rifle head case. The utility model also discloses a device is got to first getting of TIP, including the first storage structure of TIP, still include the fixed plate, the rifle head of the first storage structure of TIP is deposited the box card and is adorned in the installing port. The positioning connection assembly is arranged on the outer side surface of the gun head storage box, so that the gun head storage box can be locked on the fixed plate only by lightly placing the gun head storage box when the gun head storage box is placed, supporting force is provided for taking the gun head, the gun head storage box is effectively prevented from being brought up when the gun head is taken, and the operation stability of the equipment is improved; meanwhile, the machine does not need to be stopped in the detection process, so that the detection efficiency is improved.

Description

TIP head storage structure and TIP head taking and placing device

Technical Field

The utility model relates to an external diagnostic equipment especially relates to a first storage structure of TIP, still relates to a first device of getting of TIP who contains first storage structure of this TIP.

Background

In recent years, automatic in vitro diagnostic equipment (such as automatic enzyme immunoassay, chemiluminescence immunoassay and other automatic instruments) is widely applied to the medical field and scientific research field due to the advantages of high automation degree, high efficiency and the like. In order to avoid infection, a sampling mechanism of the automatic in-vitro diagnostic equipment mostly adopts a disposable TIP head.

The TIP cartridge storing structure of the conventional in vitro diagnostic apparatus is to snap the TIP cartridge into a well casing having a plurality of circular holes and fix the well casing to the apparatus. When the TIP heads need to be supplemented, the TIP heads need to be clamped in the round holes one by one, the equipment is stopped for a long time, and the detection efficiency is influenced.

Therefore, some enterprises have disclosed fixing the TIP head orifice plate in the positioning box, then fixedly mounting the positioning box on a connecting mechanism of equipment, and only replacing the orifice box when in use, thereby shortening the downtime to a certain extent. However, the existing positioning box and the connecting mechanism in the market have complex connecting structure and inconvenient operation, and the quick replacement of the positioning box cannot be realized; and the positioning box and the connecting mechanism lack support, so that the positioning box is easy to be inclined or even lifted when in use, and the normal operation of the equipment is influenced.

Disclosure of Invention

An object of the utility model is to provide a first storage structure of TIP still provides a first device of getting of TIP who contains first storage structure of TIP, has not only realized the quick locking installation of rifle head case on the fixed plate, can also realize the quick replacement of rifle head case, need not to shut down, has improved work efficiency.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

first storage structure of TIP, deposit subassembly and location coupling assembling including the rifle head, the rifle head is deposited the subassembly and is included the open-ended rifle head case and clamp rifle head setting element in the rifle head case, location coupling assembling includes at least one locking unit of setting on the lateral wall of rifle head case.

In a preferred embodiment of the present invention, the top edge of the gun head storage box is provided with a first limiting platform which is horizontally turned outwards.

In a preferred embodiment of the present invention, a pair of mounting grooves is formed on a side wall of the gun head storage box, and one locking unit is disposed in each mounting groove;

every locking unit all includes that the slope sets up elastic component and level in the mounting groove set up spacing platform of second on the elastic component lateral surface, spacing platform of second and first spacing bench interval set up from top to bottom.

In a preferred embodiment of the present invention, the second limiting platform is a triangular prism structure with a right triangle cross section, and the inclined plane of the second limiting platform extends upwards from the bottom of the inclined plane.

In a preferred embodiment of the present invention, the upper portion of the outer side surface of the elastic member is provided with a friction-increasing anti-slip protrusion.

In a preferred embodiment of the present invention, an overlapping table having an annular structure is disposed on an upper portion of an inner side surface of the gun head storage box along a circumferential direction thereof, and the gun head positioning member is overlapped on the overlapping table.

The utility model discloses an in the preferred embodiment, be located lap-joint bench top the internal surface interval of rifle head case lateral wall is provided with the spacing groove, be provided with on the side of rifle head setting element with the ka tai of spacing groove one-to-one, the ka tai clamps at the spacing inslot.

In a preferred embodiment of the present invention, the first support assembly and the second support assembly for supporting the lance tip positioning member are vertically disposed in the lance tip storage box.

In a preferred embodiment of the present invention, the first support assembly includes a first support plate provided on an inner surface of a pair of side walls of the lance tip storage box; the second supporting component comprises second supporting plates arranged at intervals, and the second supporting plates are of a cross structure.

The utility model also provides a device is got to first getting of TIP, include the first storage structure of TIP, still include the fixed plate, at least one installing port has been seted up on the fixed plate, the first storage structure of TIP the rifle head case passes through location coupling assembling clamps in the installing port.

The utility model discloses the advantage is provided with location coupling assembling on the lateral surface of rifle head case, only needs lightly put when placing, can lock rifle head case on the fixed plate, for getting the rifle head and providing the holding power, effectively avoids rifle head case to be taken up when getting the rifle head, has improved the operating stability of equipment.

The utility model discloses a rifle head case and rifle head locating plate are in the same place through spacing groove, ka tai locking, effectively avoid the crooked phenomenon of rifle head that the rifle head locating plate was brought up and arouses when getting the rifle head, have further improved the operating stability of equipment.

The utility model discloses have three (can also be three above) TIP head storage structure on the fixed plate, can change TIP head storage structure by actual demand when using, need not to shut down, improved detection efficiency.

Drawings

Fig. 1 is a schematic diagram of a TIP header storage structure according to the present invention.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the TIP head taking and placing device of the present invention.

Fig. 4 is a free state diagram of the TIP header storage structure of the present invention.

Fig. 5 is a mounting state diagram of the TIP header storage structure according to the present invention.

Fig. 6 is a pinching state diagram of the TIP head storage structure of the present invention.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings, which are implemented on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are provided, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1, the TIP storage structure of the present invention includes a TIP storage assembly and a positioning connection assembly, wherein the TIP storage assembly includes a TIP storage box 2.1 and a TIP positioning member (i.e. a TIP positioning plate 2.2, which may be a 96-hole plate) that are clamped together, and a first limiting table 3.1 that is horizontally turned outwards is disposed at the top of the TIP storage box 2.1; the pair of mounting grooves are symmetrically formed in the side wall of the gun head storage box 2.1, the positioning and connecting assembly comprises locking units arranged in each mounting groove, the gun head storage box 2.1 is fixed by the aid of the locking units and the first limiting table 3.1, and stability of the gun head storage box is improved.

As shown in fig. 1-2, the locking unit includes an elastic member (i.e., an elastic plate 3.2) obliquely disposed in the mounting groove and a second limit table 3.3 horizontally disposed on an outer side surface of the elastic plate 3.2, the height of the second limit table 3.3 is lower than that of the first limit table 3.1, i.e., the first limit table 3.1 and the second limit table 3.3 are vertically spaced apart, when the gun head storage box is mounted, the first limit table 3.1 is attached to an upper surface of the fixed base, and the second limit table 3.3 is abutted to a lower surface of the fixed base, so that the gun head storage box 2.1 is positioned and mounted.

As shown in fig. 1, in order to realize the quick installation of the tip storage box 2.1, the second limiting table 3.3 is a triangular prism structure with a right-angled triangle cross section, and an inclined surface of the second limiting table extends outwards from the elastic plate 3.2 in an inclined manner, so that the descending resistance of the tip storage box 2.1 is reduced.

As shown in figure 2, the upper part of the outer side surface of the elastic plate 3.2 is provided with the antiskid projections 3.4 for increasing the friction force, and the friction force is increased by the antiskid projections 3.4, so that the pinching operation is convenient, and the slipping phenomenon in the pinching process is prevented.

As shown in fig. 1, the upper part of the inner side surface of the gun head storage box 2.1 is provided with an overlapping table 4 in an annular structure along the circumferential direction, and the edge of the bottom surface of the gun head positioning plate 2.2 is overlapped on the overlapping table 4;

in order to improve the stability between the gun head storage box 2.1 and the gun head positioning plate 2.2, a limiting groove 5.1 is formed in the inner side surface of the gun head storage box 2.1 above the lapping table 4, and clamping tables 5.2 corresponding to the limiting grooves 5.1 one by one are arranged on the side edges of the gun head positioning plate 2.2. After the gun head positioning plate 2.2 is placed in the gun head storage box 2.1, the clamping table 5.2 on the gun head positioning plate 2.2 is clamped in the limiting groove 5.1, and the gun head positioning plate 2.2 is placed on the lapping table 4, so that the gun head positioning plate 2.2 is locked and connected with the gun head storage box 2.1, the gun head positioning plate 2.2 is prevented from being lifted out of the gun head storage box 2.1 by power for taking a TIP head, and stability is improved.

As shown in fig. 1, a first supporting assembly and a second supporting assembly for supporting the gun head positioning plate 2.2 are vertically arranged in the gun head storage box 2.1, the first supporting assembly comprises a first supporting plate 6 arranged in the gun head storage box 2.1, the second supporting assembly comprises a plurality of second supporting plates 7 arranged in the gun head storage box 2.1 at intervals, the second supporting plates 7 are of a cross structure, the first supporting plate 6 and the second supporting plates 7 are used for supporting the gun head positioning plate 2.2, the gun head positioning plate 2.2 is prevented from being stressed and recessed when the gun head is taken out, and the gun head is prevented from deviating.

As shown in fig. 3, the TIP taking and placing device of the present invention includes the above-mentioned TIP storing and taking structure, and further includes a fixing plate 1, three installing ports matching with the TIP storing boxes 2.1 one by one are provided on the fixing plate 1 at intervals, and one TIP storing and taking structure is clamped in each installing port ((the number of the installing ports can be flexibly selected according to actual conditions, the number of the TIP storing structures can be two, four, or more).

In actual processing, the elastic plate 3.2 and the gun head storage box 2.1 are of an integrated structure, and the inclination angle of the elastic plate 3.2 in a free state is about 5 degrees, as shown in fig. 4 specifically; when the gun head storage box is locked on the fixed plate, the elastic plate 3.2 is close to a vertical state, as shown in fig. 5 in detail; when the gun head storage box 2.1 needs to be taken out, the two elastic plates 3.2 are inwardly pinched to be in the state shown in fig. 6, and then the gun head storage box 2.1 can be taken out. The following will specifically describe the operation process of one TIP header access structure by taking the installation and extraction of the TIP header access structure as an example:

clamping a gun head positioning plate 2.2 containing a gun head in a gun head storage box 2.1, then integrally clamping a gun head storage assembly in an installation port, enabling two elastic plates 3.2 to be stressed and retracted in the installation process, enabling a second limiting table 3.3 on the elastic plates 3.2 to smoothly pass through the installation port downwards, clamping a fixing plate 1 by the first limiting table 3.1 and the second limiting table 3.3 together, realizing the locking installation of the gun head storage assembly on the fixing plate, and improving the installation stability of the gun head storage assembly, which is particularly shown in fig. 5;

after the gun head in the gun head storage box 2.1 is used up, the two elastic plates 3.2 are pinched by hands to rotate towards the center position of the gun head storage box 2.1, so that the second limiting table 3.3 on each elastic plate 3.2 is separated from the fixed plate 1, as shown in fig. 6 specifically; then integrally pulling out the TIP head storage structure; the operation is repeated to clamp the TIP head storage structure containing the TIP head in the mounting hole in a positioning mode, so that the TIP head storage structure can be rapidly and flexibly mounted, the TIP head storage structure does not need to be stopped when replaced, and the working efficiency is improved.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in fig. 1), and if the specific posture is changed, the directional indicator is changed accordingly. In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Claims

1. A TIP header storage structure characterized by: the gun head storage assembly comprises a gun head storage box with an upper opening and a gun head positioning piece clamped in the gun head storage box, and the positioning connection assembly comprises at least one locking unit arranged on the side wall of the gun head storage box.

2. A TIP header storage structure according to claim 1, wherein: and a first limiting table which is horizontally turned outwards is arranged on the top edge of the gun head storage box.

3. A TIP header storage structure according to claim 2, wherein: a pair of mounting grooves is formed in the side wall of the gun head storage box, and one locking unit is arranged in each mounting groove;

4. A TIP header storage structure according to claim 3, wherein: the second limiting table is of a triangular prism structure with a right-angled triangle-shaped section, and the inclined plane of the second limiting table extends upwards from the bottom of the second limiting table in an inclined mode.

5. A TIP header storage structure according to claim 3, wherein: and the upper part of the outer side surface of the elastic part is provided with an anti-skid projection for increasing friction force.

6. A TIP header storage structure according to claim 1, wherein: the upper part of the inner side surface of the gun head storage box is provided with a lapping table in an annular structure along the circumferential direction, and the edge of the gun head positioning piece is lapped on the lapping table.

7. A TIP header storage structure according to claim 6, wherein: limiting grooves are formed in the inner surface of the side wall of the gun head storage box above the lapping table at intervals, clamping tables which correspond to the limiting grooves one to one are arranged on the side edge of the gun head positioning piece, and the clamping tables are clamped in the limiting grooves.

8. A TIP header storage structure according to claim 1, wherein: and a first supporting assembly and a second supporting assembly for supporting the gun head positioning piece are vertically arranged in the gun head storage box.

9. A TIP header storage structure according to claim 8, wherein: the first support assembly comprises a first support plate arranged on the inner surfaces of a pair of side walls of the gun head storage box; the second supporting component comprises second supporting plates arranged at intervals, and the second supporting plates are of a cross structure.

10. The utility model provides a device is put to first getting of TIP which characterized in that: the TIP storage structure of any one of claims 1 to 9, which further comprises a fixing plate, wherein the fixing plate is provided with at least one mounting opening, and the TIP storage box of the TIP storage structure is clamped in the mounting opening through the positioning connection assembly.