CN212096498U - Kit film cutting device - Google Patents
Kit film cutting device Download PDFInfo
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- CN212096498U CN212096498U CN202020276127.7U CN202020276127U CN212096498U CN 212096498 U CN212096498 U CN 212096498U CN 202020276127 U CN202020276127 U CN 202020276127U CN 212096498 U CN212096498 U CN 212096498U
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- kit
- cutter
- cutting device
- film cutting
- guide rail
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Abstract
The application discloses a kit film cutting device, which comprises a base, a sliding assembly and a tool rest assembly; the sliding assembly comprises a guide rail arranged on the base and a sliding block capable of sliding on the guide rail; the tool rest assembly comprises a tool rest and a plurality of cutters arranged on the tool rest; the slider is connected with the tool post so that the tool post assembly can slide along the guide rail through the slider. The application provides a kit film cutting device reaches the effect that once the cutting process can carry out the synchronous film cutting to a plurality of reagent cards on the kit, has improved work efficiency, has reduced the cost of labor.
Description
Technical Field
The application relates to the technical field of medical equipment, more specifically say, especially relate to a kit film cutting device.
Background
The kit is a container for loading biochemical detection reagents, is used for clinical on-line detection, and belongs to disposable consumables. The production process of the existing kit adopts a heat-sealing film sealing mode, and in order to improve the production efficiency, the production mode of sealing a plurality of kits at one time is adopted at present. In actual use, the reagent kit still takes one reagent kit as a using unit, and in order to meet the actual requirement of a finished product, a plurality of reagent kits need to be divided into one reagent kit, so that a film cutting procedure needs to be added, and in the film cutting procedure, a film cutting mode of one cutter is adopted, so that the problems of low working efficiency, high personnel cost and inconvenient operation exist.
Therefore, it is a problem to be solved by those skilled in the art to design a device for cutting a reagent kit into a plurality of cut films by only one cutting operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a kit film cutting device, just can realize cutting a plurality of films of cutting with once cutting operation.
The technical scheme provided by the application is as follows:
a kit film cutting device comprises a base, a sliding assembly and a knife rest assembly;
the sliding assembly comprises a guide rail arranged on the base and a sliding block capable of sliding on the guide rail;
the cutter rest assembly comprises a cutter rest and a plurality of cutters arranged on the cutter rest;
the slider is coupled to the carriage such that the carriage assembly is slidable along the rail via the slider.
Preferably, the kit further comprises a tray arranged on the base, and a reagent box groove matched with the bottom of the reagent box in shape is arranged on the tray.
Further, still be provided with on the base with tray groove of tray bottom shape assorted.
Preferably, the base is provided with a cushion block, the linear guide rail is arranged on the cushion block, the sliding block is provided with an installation block, and the tool rest is arranged on the installation block.
Preferably, the cutter frame is provided with a notch and an axial through hole, the axial through hole is internally provided with a long shaft, the notch is used for accommodating the cutter, one end of the cutter is provided with a hole matched with the long shaft, and the cutter can be inserted into the notch and connected with the long shaft through the hole.
Furthermore, two sliding bearings and two limiting blocks are arranged in the axial through hole.
Preferably, an included angle between the axis of the slot and the axial through hole is an acute angle.
Preferably, the knife rest assembly further comprises a knife holder arranged below the cutter, and the knife holder is connected with the cutter through an elastic component.
Furthermore, cutter grooves with the same number as the cutters are formed in the cutter holder.
Preferably, the two ends of the guide rail are respectively provided with a limiting block, and the sliding block is provided with a limiting groove matched with the limiting block.
The utility model provides a membrane device is cut to kit sets up the guide rail on the chassis, combines the knife rest assembly who possesses a plurality of cutters, when cutting the membrane to the kit, passes through the slider rather than being connected with the knife rest for the cutter can be along guide rail reciprocating sliding, and then cuts the kit of placing on the chassis, thereby reaches the effect that once cutting process can carry out the synchronous membrane of cutting to a plurality of reagent cards on the kit, has improved work efficiency, has reduced the cost of labor.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a kit film cutting device provided by an embodiment of the present invention;
fig. 2 is another schematic structural diagram of a kit film cutting device provided by an embodiment of the present invention;
FIG. 3 is a schematic view of a tool holder assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a knife holder and a cutter provided in the embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, 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 application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
The embodiment of the utility model provides an adopt progressive mode to write.
The embodiment discloses a kit film cutting device, which comprises a base 1, a sliding assembly 2 and a tool rest assembly 3, as shown in fig. 1;
the sliding assembly 2 comprises a guide rail 21 arranged on the base 1 and a sliding block 22 capable of sliding on the guide rail 21;
the tool rest assembly 3 comprises a tool rest 31 and a plurality of cutters 32 arranged on the tool rest 31;
the slide 22 is connected to the carriage 31 so that the carriage assembly 3 can slide along the guide rail 21 by the slide 22.
When the film cutting work is carried out, firstly, the reagent kit is placed on the base 1, the knife rest assembly 3 is located at the initial position at the moment, an operator holds the upper part of the knife rest 31 by hand, quickly scribes the knife rest assembly 3 from front to back along the guide rail 21, so that the cutter 32 on the knife rest 31 synchronously slides until the film attached to the reagent card on the reagent kit is cut or scratched, then, the knife rest assembly 3 moves back to the initial position along the guide rail 21, and the cut reagent kit is taken out from the chassis, so that the film cutting process of the group of reagent kits is completed. Or continuously putting the next group of kits to be subjected to membrane cutting, and repeating the work to complete the membrane cutting work of the plurality of groups of kits.
In practical use, taking a kit for sealing seven reagent cards at a time as an example, the number of the cutters 32 on the cutter holder 31 is seven, which is the same as the number of the reagent cards, so that the film cutting operation of a plurality of reagent cards can be performed simultaneously in one cutting process, and the working efficiency is improved. Similarly, in order to achieve a better cutting effect or cutting area, a reagent card may be disposed corresponding to two cutters 32, and in this embodiment, the number of the reagent cards corresponds to the number of the cutters 32, and the other number of corresponding manners are not described in detail.
In addition, since the sealing film of the reagent card on the commonly used reagent kit is in a linear shape, or only a linear opening is required to be cut during cutting, the cutter 32 used in this embodiment is a linear blade and a blade, and the guide rail 21 is also a linear guide rail 21. Of course, the specific shape of the cutter 32 and the specific shape of the guide rail 21 may also be selected from other shapes of the guide rail 21 according to the shape of the sealing film of the reagent card, for example, when the sealing film of the circular reagent card is cut, the circular guide rail 21 may be selected to match the arc-shaped cutter 32, and the specific arrangement and working process will not be described again.
The disclosed kit film cutting device of this embodiment sets up guide rail 21 on the chassis, combines the knife rest component 3 that possesses a plurality of cutters 32, when cutting the membrane to the kit, with knife rest 31 through the slider 22 rather than being connected for cutters 32 can be along guide rail 21 reciprocating sliding, and then the kit on the chassis is placed in the cutting, thereby reach the effect that a plurality of reagent cards on the cutting process can carry out the synchronous membrane of cutting to the kit, improved work efficiency, reduced the cost of labor.
Preferably, as shown in fig. 2, the kit further comprises a tray 4 arranged on the base 1, and the tray 4 is provided with a reagent box groove 41 matched with the shape of the bottom of the reagent box.
Through setting up and kit bottom shape assorted reagent box groove 41, can carry out effectual spacing or fixed effect to reagent box groove 41 for the reagent box can keep relatively stable position when receiving cutter 32's effort, avoids the reagent box displacement when accepting the cutting, causes cutter 32 can't cut preset position, and then damages reagent box or reagent card.
Further, a reagent box groove 41 matched with the bottom shape of the tray 4 is arranged on the base 1.
Similar with reagent box groove 41, through setting up with tray 4 bottom shape assorted reagent box groove 41, can carry out effectual spacing or fixed effect to tray 4 for tray 4 can keep relatively stable position when receiving the effort that cutter 32 transmitted and come through the kit, avoids tray 4 to displace when accepting the cutting, causes cutter 32 can't cut preset position, and then damages kit or reagent card.
Preferably, the base 1 is provided with a cushion block 11, the guide rail 21 is arranged on the cushion block 11, the slide block 22 is provided with an installation block 12, and the tool rest 31 is arranged on the installation block 12.
In actual use, the cushion block 11 is installed on the base 1 through screws, the guide rail 21 is installed on the cushion block 11 through screws, the installation block 12 is installed on the sliding block 22 through screws, and the tool rest 31 is installed on the installation block 12 through screws, that is, all the tool rest is fixedly installed through screws.
Preferably, as shown in fig. 3, the tool holder 31 is provided with a slot 311 and an axial through hole 312, the axial through hole 312 is provided with a long shaft 313, the slot 311 is used for accommodating the cutting knife 32, one end of the cutting knife 32 is provided with a hole 321 matched with the long shaft 313, and the cutting knife 32 can be inserted into the slot 311 and connected with the long shaft 313 through the hole 321.
Further, two sliding bearings 315 and two stoppers 314 are disposed in the axial through hole 312.
The tool rest 31 is provided with an axial through hole 312, positioning holes are arranged at two ends of the tool rest 31, the long shaft 313 is placed in the axial through hole 312, a sliding bearing 315 is installed in the positioning hole, the sliding bearing 315 is used for carrying out center positioning on the long shaft 313, two ends of the axial through hole 312 are respectively fixed and limited through limiting blocks 314, and the opening 321 of the cutter 32 is penetrated through by the long shaft 313 and limited on the tool rest 31. That is, the four degrees of freedom of the cutting blade 32 are restricted by the penetration of the long shaft 313, and the degree of freedom of the rotation about the long shaft 313 is restricted by the restriction of the tool holder 31 while only the degrees of freedom of the rotation about the long shaft 313 and the movement along the axis of the long shaft 313 are left.
Preferably, as shown in fig. 4, the included angle between the axis of the slot 311 and the axial through hole 312 is acute, that is, the slot width of the slot 311 is combined with the angle setting of the slot 311 to limit the freedom of the cutter 32 to move along the axis. Up to this point, the six degrees of freedom of the cutter 32 are all limited, so that the cutter 32 can perform effective and safe cutting work on the reagent cartridge according to a predetermined cutting angle and route.
Preferably, the knife rest assembly 3 further comprises a knife seat 33 disposed below the cutting knife 32, and the knife seat 33 is connected with the cutting knife 32 through an elastic component.
Further, the tool holder 33 is provided with the same number of tool grooves 331 as the number of the cutters 32.
In practical use, the cutter holder 33 is arranged below the cutter 32, the cutter holder 33 is bound by a flexible rubber band and fixed on the cutter 32, and the cutter groove 331 is used as the size limit of the film cutting. Of course, other elastic members may be used to fix the knife holder 33 and the knife 32, and will not be described in detail herein.
Preferably, the two ends of the guide rail 21 are respectively provided with a limiting part, and the sliding block 22 is provided with a limiting groove matched with the limiting part.
By providing the limiting member and the corresponding limiting groove, when the tool holder 31 slides on the guide rail 21, the preset sliding position or sliding distance is not exceeded, that is, when the cutting knife 32 is used for cutting, the film cutting length of the reagent card can be selected according to actual needs or use scenes, for example, all films can be cut, or only half of the films can be cut. Meanwhile, the limiting piece is matched with the limiting groove, so that the situation that the tool rest 31 slides out of the guide rail 21 due to excessive force can be avoided.
In use, different types or sizes of the limiting parts and the limiting grooves can be selected according to different requirements or scenes, of course, other parts capable of limiting can be adopted, as long as the same effect can be achieved, and the specific types, sizes and the specific positions are not described in detail herein.
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 kit film cutting device is characterized by comprising a base, a sliding assembly and a tool rest assembly;
the sliding assembly comprises a guide rail arranged on the base and a sliding block capable of sliding on the guide rail;
the cutter rest assembly comprises a cutter rest and a plurality of cutters arranged on the cutter rest;
the slider is coupled to the carriage such that the carriage assembly is slidable along the rail via the slider.
2. The device for cutting the film of the reagent box according to claim 1, further comprising a tray arranged on the base, wherein the tray is provided with a reagent box groove matched with the shape of the bottom of the reagent box.
3. The kit film cutting device according to claim 2, wherein a tray groove matched with the shape of the bottom of the tray is further arranged on the base.
4. The kit film cutting device according to claim 1, wherein a cushion block is mounted on the base, the guide rail is mounted on the cushion block, a mounting block is mounted on the sliding block, and the tool rest is mounted on the mounting block.
5. The kit film cutting device according to claim 1, wherein the tool holder is provided with a slot and an axial through hole, the axial through hole is provided with a long shaft, the slot is used for accommodating the cutter, one end of the cutter is provided with a hole matched with the long shaft, and the cutter can be inserted into the slot and connected with the long shaft through the hole.
6. The kit film cutting device according to claim 5, wherein two sliding bearings and two stoppers are further provided in the axial through hole.
7. The kit film cutting device according to claim 5, wherein an included angle between the axis of the groove and the axial through hole is an acute angle.
8. The kit film cutting device according to claim 1, wherein the knife rest assembly further comprises a knife seat arranged below the cutting knife, and the knife seat is connected with the cutting knife through an elastic component.
9. The kit film cutting device according to claim 8, wherein the cutter holder is provided with cutter grooves with the same number as the cutters.
10. The kit film cutting device according to claim 1, wherein two ends of the guide rail are respectively provided with a limiting block, and the sliding block is provided with a limiting groove matched with the limiting blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276127.7U CN212096498U (en) | 2020-03-06 | 2020-03-06 | Kit film cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020276127.7U CN212096498U (en) | 2020-03-06 | 2020-03-06 | Kit film cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212096498U true CN212096498U (en) | 2020-12-08 |
Family
ID=73635064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020276127.7U Active CN212096498U (en) | 2020-03-06 | 2020-03-06 | Kit film cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212096498U (en) |
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2020
- 2020-03-06 CN CN202020276127.7U patent/CN212096498U/en active Active
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