CN2466659Y - Test tube racks for inserting test tubes at different heights - Google Patents

Abstract

A test tube rack capable of inserting test tubes at different heights. The utility model provides a medical chemistry apparatus convenient to distinguish various test tubes, mark convenience, it provides the utility model discloses, it includes top dish and group connects in the chassis module of top dish bottom surface, several rows of test tube patchholes are seted up to the top dish quotation, the chassis module comprises the elastic splint, shell fragment and the pipe joint cup group dish of bullet toughness of inlaying the folding in proper order, be equipped with respectively on elastic clamping piece and the shell fragment with the corresponding through-hole and the grip hole of test tube patchhole on the top dish, the grip hole is the radiation of many stars brilliance, its central diameter size slightly is lighter than the test tube patchhole, pipe joint cup group dish below is vertical downwardly extending to be located the pipe joint cup corresponding with the test tube patchhole on the top dish.

Description

Test tube racks for inserting test tubes at different heights

The utility model belongs to an appliance for medical chemistry, in particular to a test tube rack capable of inserting test tubes at different heights.

During medical inspection or various biochemical operations and experiments, it is necessary to inspect multiple test tubes. Therefore, it is necessary to place these test tubes vertically on a dedicated test tube rack to achieve the purpose of storage and arrangement. .

As shown in Figure 1, the known test tube rack is a metal mesh basket 10 with a basket opening 11 at the upper end, and a plurality of meshes 12 for respectively inserting test tubes 20, 21... are arranged vertically at the basket opening 11 , 13..., so that the test tubes 20, 21... are respectively erected in the meshes 12, 13..., and the examiner can choose to extract one by one, so as to complete each test tube one by one. For the inspection of test tubes 20, 21..., during the inspection, if the inspector conducts uninterrupted sequential sampling, he can easily distinguish which test tube 20, 21... is being sampled; which one is to be inspected. Check the test tubes 20, 21...; which are the test tubes 20, 21... which are the qualified test tubes 20, 21... and which are the unqualified test tubes 20, 21.... However, during the operation, the operator often encounters temporary situations that interrupt the inspection, such as answering the phone or calling colleagues to discuss the case. After encountering these situations, when returning to the test tube inspection work, the inspector will easily forget the previous Which test tube 20, 21... has been inspected, because the test tubes 20, 21... of the same batch, the same shape and the same inspection purpose are usually vertically placed in the same metal mesh basket 10, because these test tubes 20, 21... The arrangement height is also the same, so it is easy to be confused. For example, at the beginning of the inspection, there is no special distinction between the tested and untested test tubes, and there is no fixed order in the sampling test. There is no guarantee that there will be no confusion. situation.

Therefore, during operation, the examiner usually distinguishes between two metal mesh baskets 10, that is, the metal mesh basket 10 contains the test tubes to be tested, and the other metal mesh basket 10 is used for moving and placing the tested test tubes, so as to clearly distinguish the tested or tested test tubes. The test tubes were not tested so that the examiner could still distinguish clearly after leaving and returning temporarily. But in this way, two metal mesh baskets 10 must be prepared for each inspection, which is not only very cumbersome to prepare, but also runs into other temporary medical sites or biochemical inspection stations where the test tube rack is to be carried. Usually only one metal mesh basket is carried, so the inspection habit of distinguishing between two baskets cannot be applied. At this time, in order to distinguish the tested, uninspected or qualified test tubes 20, 21... .And some meshes 12, 13... of the vertical test tubes 20, 21... in the metal mesh basket 10 are vacated, so as to use these insertion gaps to partition, and the test tubes in the basket 20, 21... Divided into two piles of test tubes 20, 21... that have been tested, untested or qualified. Although this method can distinguish the test tubes 20, 21... in the same metal mesh basket 10, it occupies the position where the test tubes 20, 21... can still be inserted in the metal mesh basket 10, The amount of testable test tubes 20, 21 ... in each metal mesh basket 10 is reduced, and the inspection amount that each batch of baskets should be inspected cannot be reached.

The purpose of the utility model is to provide a test tube rack which is convenient for distinguishing various test tubes and marking, and can insert test tubes at different heights.

The utility model includes a top plate and a chassis module assembled on the bottom surface of the top plate; several rows of test tube insertion holes are provided on the top plate; the chassis module is composed of sequentially embedded elastic splints, resilient elastic pieces, and pipe connection cup assembly plates; The elastic clip and the shrapnel are respectively provided with a through hole and a clip hole corresponding to the test tube insertion hole on the top plate. Extend downwards to the connecting cup corresponding to the test tube insertion hole on the top plate.

in:

The bottom surface of the top plate is evenly distributed and vertically extended with several vertical connecting rods; the chassis module elastic splint, shrapnel and pipe connection cup set are respectively provided with embedding holes corresponding to and embedded with the vertical connecting rods on the bottom surface of the top plate; The vertical post is embedded in the hole of the chassis module.

Around the test tube insertion holes on the top plate, there are numbers arranged to facilitate the operator to identify the arrangement position and quantity of the test tubes.

A leakage hole is provided in the center of the bottom end of the tube connecting cup vertically extended on the bottom surface of the tube connecting cup set plate to accept the test tube.

The two side walls near the edge of the top plate are respectively provided with slots for inserting the nameplate; the chassis module elastic splint, shrapnel and pipe connection cup assembly plate are respectively provided with slots and gaps corresponding to the slots on the top plate.

Because the utility model includes a top plate and a chassis module assembled on the bottom surface of the top plate; several rows of test tube insertion holes are provided on the top plate; the chassis module is composed of sequentially stacked elastic splints, resilient shrapnel, and pipe connection cups. ;The elastic clip and the shrapnel are respectively provided with a through hole and a clip hole corresponding to the test tube insertion hole on the top plate. Extend vertically downward to the connecting cup corresponding to the test tube insertion hole on the top plate. When in use, the test tube can be inserted gently so that the body of the test tube is inserted into the test tube insertion hole of the top plate, and the bottom of the test tube is erected on the clip hole of the shrapnel, and it is raised due to being blocked by the edge of the clip hole; the mouth of the test tube can also be pressed , so that the bottom of the test tube squeezes through the clip hole of the shrapnel, and falls into the connecting cup of the connecting cup set, which makes the test tube lower, so that it is convenient for the test tube to be selected, temporarily placed or screened and distinguished. After the test tube test is interrupted , can still clearly distinguish which test tube should start the continuous operation, which is not only convenient to distinguish various test tubes, but also easy to mark, so as to achieve the purpose of the utility model.

Fig. 1 is a schematic perspective view of the structure of a commonly used test tube rack.

Fig. 2 is a schematic perspective view of the structure of the utility model.

Fig. 3 is a perspective view showing the exploded structure of the utility model.

Fig. 4 is a schematic top view of the structure of the utility model.

Fig. 5 is a schematic side view of the structure of the utility model.

Fig. 6 is a schematic sectional view of the structure of the utility model.

Below in conjunction with accompanying drawing, the utility model is set forth in further detail.

As shown in FIG. 2 , FIG. 3 , and FIG. 4 , the utility model 100 includes a top plate 200 , a chassis module 300 and a sign 500 . The top plate 200 is erected on the chassis module 300 .

The bottom surface of the top plate 200 is evenly distributed and vertically extended with several vertical connecting rods 201, and several rows of test tube insertion holes 210, 211... are arranged on the surface of the plate, and slots 400 are respectively provided on the two side walls adjacent to the edge. As shown in FIG. 4 , around the test tube insertion holes 210 , 211 .

The top and bottom of the chassis module 300 correspond to the test tube insertion holes 210, 211... on the top plate 200, and there are through holes 311, 312 corresponding to the diameters of the test tube insertion holes 210, 211.... ... and pipe connection cups 321, 322 ... for receiving the test tubes are extended vertically downward. It is provided with an embedding hole 301 corresponding to and embedded with the vertical connection rod 201 on the bottom surface of the top plate, and the two side walls adjacent to the edge are respectively provided with slots 401 corresponding to the slots 400 on the top plate 200 .

The chassis module 300 is composed of elastic splints 310 , resilient elastic pieces 330 , and connecting cups 320 stacked in sequence.

The top through holes 311 , 312 .

The pipe connection cups 321, 322... at the bottom of the chassis module 300 are vertically extended below the pipe connection cup set plate 320, and there is a drain in the center of the bottom ends of the pipe connection cups 321, 322... Holes 321A, 322A, . . .

The shrapnel 330 corresponds to the through holes 311, 312... on the shrapnel splint 310, and the clamping holes 331, 332... are opened such as multi-star radiating stars, and the clamping holes 331, 332... 332...the central diameter is slightly smaller than the test tube insertion holes 210, 211... and the through holes 311, 312... on the shrapnel splint 310.

The elastic splint 310 , the elastic piece 330 and the connecting cup set 320 are respectively provided with the slot 401 a , the notches 401 c , 401 b and the insertion holes 301 a , 310 c , 310 b constituting the upper slot 401 of the chassis module 300 and the embedding hole 301 .

As shown in Fig. 5 and Fig. 6, the shrapnel 330 is stacked between the shrapnel splint 310 and the pipe connection cup set plate 320, the bottom surface of the top plate 200 is connected to the top of the shrapnel splint 310 of the chassis module 300, and the bottom vertical rod 201 Embedded in the embedding hole 301 of the chassis module 300, the label 500 is inserted into the slot 400 and the slot 401 on the side walls near the edge of the top plate 200 and the chassis module 300, so as to conveniently mark the plate for test tube inspection s project.

When in use, as shown in Figure 6, the test tube 700 can be lightly inserted, so that the tube body of the test tube 700 is inserted into the test tube insertion holes 210, 211... and the bottom of the test tube 700 is set on the clip hole 331 of the elastic piece 330 , because of being blocked by the edge of the clamp hole 331 and held up. It is also possible to press the nozzle of the test tube 701 so that the bottom of the test tube 701 is squeezed through the clamp hole 332 of the shrapnel 330, and falls into the connecting cup 321 of the connecting cup set plate 320, so that the test tube 701 is lowered, and the test tube can be passed through the same plate. The placement of 700 and 701 shows a difference between high and low, which is convenient for the selection, temporary storage or screening of test tubes in the test, and when the operator has to leave the seat when he receives a temporary notice or a phone call, the resulting distraction will be During the inspection, the untested test tube 700 is gently thrown back to the hole position, and the test tube 700 is squeezed back to the lower position with very little time-consuming; in addition, when it is confirmed that there is no urgent situation, the test tube 701 will be handled with care naturally From this, combined with observing the arrangement number 600 on the panel above, it can be confirmed that after the continuous inspection work is interrupted, it can still clearly distinguish which test tube 700 should be inspected to continue the work, and there is almost no confusion. Lack of inspection procedures. And the test tubes 700, 701... The outer wall condenses due to the temperature difference and seeps into the water in the connecting cups 321, 322, . . . .

It can be seen from the above that the utility model does have the advantages of being convenient for the selection of test tubes in the test, temporarily placing them or screening and distinguishing them. After the test tube test is interrupted, it is still possible to clearly distinguish which test tube should start the connection operation. The advantages of convenient signage.

Claims (5)

1, a kind ofly can it is characterized in that it comprises taking over a business and be connected to the chassis module of bottom surface with the plant test tube rack of test tube of differing heights; Take over a business card and offer number row test tube patchhole; Chassis module is made of the folded Elastic clamping plate of embedding in regular turn, the shell fragment and the pipe joint cup group of tool malleable; Be respectively equipped with and take over a business go up corresponding through hole of test tube patchhole and folder hole on elastic clip and the shell fragment, folder hole is the form of brightness radiation of many stars, and its central diameter undersized is in the test tube patchhole; The pipe joint cup group below extends vertically downward in the corresponding pipe of test tube patchhole connects cup with taking over a business upward.

2, according to claim 1 can be with the plant test tube rack of test tube of differing heights, it is characterized in that the described uniform number extension bars that hang down that vertically extend in bottom surface of taking over a business; Chassis module Elastic clamping plate, shell fragment and pipe joint cup group are respectively equipped with and take over a business the boarding hole that the vertical extension bar in bottom surface is corresponding and be embedded.

3, according to claim 1 can be with the plant test tube rack of test tube of differing heights, it is characterized in that describedly being provided with the layout number of being convenient to operator's identification test tube arrangement position and quantity around taking over a business each test tube patchhole of card.

4, according to claim 1 can be with the plant test tube rack of test tube of differing heights, it is characterized in that the described pipe of accepting test tube in the pipe joint cup group bottom surface that vertically extends meets cup bottom central authorities and is provided with small opening.

5, according to claim 1 can be with the plant test tube rack of test tube of differing heights, it is characterized in that describedly taking over a business to close on the both sides of edges wall and being respectively equipped with the slot that plugs nameplate; Chassis module Elastic clamping plate, shell fragment and pipe joint cup group are respectively equipped with and take over a business go up the corresponding line of rabbet joint of slot and breach.

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