CN215617702U - Test tube die carrier - Google Patents

Abstract

The utility model discloses a test tube mould frame which comprises a mould frame bottom plate, wherein the top of the mould frame bottom plate is fixedly connected with two metal positioning pieces, the two metal positioning pieces are symmetrically arranged, a mould frame movable plate is arranged at the top of the mould frame bottom plate, and four corners of the top of the mould frame bottom plate are provided with stop blocks. According to the utility model, the blood collection tube is completely immersed in the die set through the three-layer tube filling structure, so that the blood collection tube is more stable in carrying; the mould frame movable plate is additionally arranged between the mould frame bottom plate and the mould frame middle plate, the long pipe is correspondingly arranged between the mould frame bottom plate and the mould frame upper plate, the mould frame movable plate and the mould frame upper plate are correspondingly provided with the short pipes, the mould frame movable plate is suitable for blood sampling pipes with two lengths, and when the mould frame movable plate is put in, the positions of pipe openings of the long and short pipes are consistent, and the cover is not influenced; the locating pin is fixed a position with one side constant head tank, and the die carrier fly leaf is fixed by bolt and constant head tank cooperation to the another side, only needs to mention the bolt can take out the die carrier fly leaf, easy operation is swift.

Description

Test tube die carrier

Technical Field

The utility model relates to the technical field of mold bases, in particular to a test tube mold base.

Background

The examination of blood samples in hospitals is an important means for doctors to diagnose diseases, and is also an indispensable examination item for ordinary people to perform routine examination, therefore, medical treatment and examination need to consume a large amount of blood sampling tubes every year, when the existing blood sampling tubes are produced and assembled, in order to ensure efficiency, a carrier mold frame is needed to load the blood sampling tubes to complete a plurality of production processes, finally the blood sampling tubes are taken out from the carrier mold frame, the carriers used for assembling the existing blood sampling tubes are mostly single-layer or double-layer mold frames, only the blood sampling tubes are simply inserted to carry out the assembly process, the carrier mode is not stable enough, so that the carrier mode is not suitable for high-degree automatic production, the production efficiency of the blood sampling tubes is influenced to a certain extent, meanwhile, the blood sampling tubes are various in types, namely long tubes and short tubes, the existing three-layer mold frame can not be suitable for long and short tubes at the same time, when the production types are switched, two mold frames are often needed to be prepared, the cost is too high, and the replacement is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a test tube mould frame which has the advantages of simplicity and quickness in operation and solves the problems that the existing three-layer mould frame cannot be simultaneously suitable for long and short pipes, two mould frames are required to be prepared when production types are switched, and the cost is overhigh.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a test tube die carrier, includes the die carrier bottom plate, the top fixedly connected with metal spacer of die carrier bottom plate, the quantity of metal spacer is two, and the symmetry is put, the top of die carrier bottom plate is provided with the die carrier fly leaf, the four corners at die carrier bottom plate top all is equipped with the dog, the top fixed mounting of dog has the die carrier medium plate, the equal fixed mounting in four corners at die carrier medium plate top has the guide pillar, the spring has been cup jointed on the surface of guide pillar, the top joint of guide pillar has the die carrier upper plate, the top of die carrier upper plate is provided with the cap, the heparin tube has been placed through the standing groove in the top of die carrier medium plate, the upper end of heparin tube extends to the inside of die carrier upper plate and communicates with the top.

Preferably, the four corners of the upper plate of the die carrier are provided with positioning grooves, the top parts of the movable plate of the die carrier and the bottom plate of the die carrier are provided with pipe supporting holes, the number of the pipe supporting holes is consistent with the number of the pipes, and the center of each pipe supporting hole is provided with a through hole.

Preferably, the other side of the top of the die carrier bottom plate is fixedly connected with a positioning pin.

Preferably, the number of the guide posts is four, and the guide posts sequentially penetrate through the die carrier bottom plate, the stop dog, the die carrier middle plate and the die carrier upper plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the blood collection tube is completely immersed in the die set through the three-layer tube filling structure, so that the blood collection tube is more stable in carrying; the mould frame movable plate is additionally arranged between the mould frame bottom plate and the mould frame middle plate, the long pipe is correspondingly arranged between the mould frame bottom plate and the mould frame upper plate, the mould frame movable plate and the mould frame upper plate are correspondingly provided with the short pipes, the mould frame movable plate is suitable for blood sampling pipes with two lengths, and when the mould frame movable plate is put in, the positions of pipe openings of the long and short pipes are consistent, and the cover is not influenced; the locating pin is fixed a position with one side constant head tank, and the die carrier fly leaf is fixed by bolt and constant head tank cooperation to the another side, only needs to mention the bolt can take out the die carrier fly leaf, easy operation is swift.

2. According to the utility model, the through hole is formed in the center of the die carrier bottom plate and the die carrier movable plate, and an external device (such as a thimble) can eject the blood sampling tube through the through hole and can also draw the blood sampling tube from the upper part through the cap; the length dimension of bolt satisfies when upwards lifting, can't break away from the die carrier, prevents to take off the bolt and loses carelessly when switching.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention.

In the figure: 1. a mold frame base plate; 2. a metal positioning sheet; 3. positioning pins; 4. a mould frame movable plate; 5. a stopper; 6. a middle plate of the die frame; 7. a guide post; 8. a spring; 9. a mould frame upper plate; 10. a cap; 11. a blood collection tube; 12. positioning a groove; 13. a conduit hole; 14. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but 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 are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-2, a test tube mold base comprises a mold base bottom plate 1, a positioning pin 3 is fixedly connected to the other side of the top of the mold base bottom plate 1, a through hole 14 is formed in the center of the mold base bottom plate 1 and a mold base movable plate 4, an external device (such as an ejector pin) can eject a blood collection tube 11 through the through hole 14, and the blood collection tube 11 can be extracted from the upper side through a cap 10; the length of the plug pin is enough to lift upwards, the plug pin cannot be separated from the die set, the plug pin is prevented from being carelessly lost when being taken down during switching, the top of a die set bottom plate 1 is fixedly connected with two metal positioning sheets 2, the metal positioning sheets 2 are symmetrically arranged, a die set movable plate 4 is arranged at the top of the die set bottom plate 1, stop blocks 5 are arranged at four corners of the top of the die set bottom plate 1, a die set middle plate 6 is fixedly arranged at the top of each stop block 5, guide columns 7 are fixedly arranged at four corners of the top of the die set middle plate 6, the guide columns 7 are four and sequentially penetrate through the die set bottom plate 1, the stop blocks 5, the die set middle plate 6 and the die set upper plate 9, springs 8 are sleeved on the surfaces of the guide columns 7, the die set upper plate 9 is clamped at the tops of the guide columns 7, positioning grooves 12 are arranged at four corners of the die set upper plate 9, pipe supporting holes 13 are arranged at the die set movable plate 4 and the top of the die set bottom plate 1, and the number of the guide columns is consistent with the pipe accommodating quantity, a through hole 14 is formed in the center of the tube holding hole 13, a cap 10 is arranged at the top of the die set upper plate 9, a blood sampling tube 11 is placed at the top of the die set middle plate 6 through a placing groove, the upper end of the blood sampling tube 11 extends into the die set upper plate 9 and is communicated with the top, and the blood sampling tube 11 is completely immersed in the die set through a three-layer tube filling structure, so that the blood sampling tube 11 is more stably carried; the mold base movable plate 4 is additionally arranged between the mold base bottom plate 1 and the mold base middle plate 6, the long pipe is correspondingly arranged between the mold base bottom plate 1 and the mold base upper plate 9, the mold base movable plate 4 and the mold base upper plate 9 are correspondingly short pipes, the blood sampling tubes 11 with two lengths are suitable, and when the blood sampling tubes are put in, the positions of the pipe openings of the long and short pipes are consistent, and the cap 10 is not influenced; the positioning pin 3 is positioned with the positioning groove 12 on one side, the die carrier movable plate 4 is fixed on the other side through the matching of the plug pin and the positioning groove 12, the die carrier movable plate 4 can be taken out only by lifting the plug pin, and the operation is simple and rapid.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of all the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, and specific description is not given.

The working principle is as follows: when short tubes are loaded, the blood sampling tubes 11 are placed into the die frame, the blood sampling tubes 11 sequentially penetrate through an upper plate 9 of the die frame and a middle plate 6 of the die frame in an external device or manual mode, loading is completed when tube bottoms reach a movable plate 4 of the die frame, the blood sampling tubes 11 are driven by the die frame to carry out assembly production, the metal positioning piece 2 is used as a positioning reference of the position of the die frame, when the cap 10 is assembled, the cap 10 can be embedded into a countersunk hole of the upper plate 9 of the die frame and is in one-to-one correspondence with the blood sampling tubes 11, when downward force is applied to the cap 10, the cap 10 drives the upper plate 9 of the die frame to slide downwards along the guide post 7, the spring 8 compresses, the cap 10 completely covers the blood sampling tubes 11, the applied force is released, and the die frame can drive the upper plate 9 of the die frame to move upwards to the original position through the restoring force of the spring 8; if long pipes need to be loaded, the plug pins are lifted to the positioning grooves 12 on the movable plate 4 of the die carrier, and the movable plate 4 of the die carrier is pushed to separate from the die carrier.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a test tube die carrier, includes die carrier bottom plate (1), its characterized in that: the top of the die carrier bottom plate (1) is fixedly connected with two metal positioning sheets (2), and are symmetrically arranged, a mould base movable plate (4) is arranged at the top of the mould base bottom plate (1), four corners of the top of the die carrier bottom plate (1) are respectively provided with a stop block (5), the top of each stop block (5) is fixedly provided with a die carrier middle plate (6), guide posts (7) are fixedly arranged at four corners of the top of the middle plate (6) of the die frame, the surface of the guide post (7) is sleeved with a spring (8), the top of the guide post (7) is clamped with a die carrier upper plate (9), a cap (10) is arranged at the top of the die set upper plate (9), a blood sampling tube (11) is placed at the top of the die set middle plate (6) through a placing groove, the upper end of the blood collection tube (11) extends to the inside of the die carrier upper plate (9) and is communicated with the top.

2. The test tube scaffold of claim 1, wherein: the die carrier is characterized in that positioning grooves (12) are formed in four corners of the die carrier upper plate (9), the die carrier movable plate (4) and the top of the die carrier bottom plate (1) are provided with pipe supporting holes (13), the number of the pipe supporting holes is consistent with the number of the pipes, and through holes (14) are formed in the center of the pipe supporting holes (13).

3. The test tube scaffold of claim 1, wherein: and the other side of the top of the die carrier bottom plate (1) is fixedly connected with a positioning pin (3).

4. The test tube scaffold of claim 1, wherein: the number of the guide posts (7) is four, and the guide posts sequentially penetrate through the die carrier bottom plate (1), the stop blocks (5), the die carrier middle plate (6) and the die carrier upper plate (9).

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