CN211537870U

CN211537870U - Test tube rack

Info

Publication number: CN211537870U
Application number: CN202020115349.0U
Authority: CN
Inventors: 冯丽燕
Original assignee: Chinese PLA General Hospital
Current assignee: Chinese PLA General Hospital
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-22
Anticipated expiration: 2030-01-19

Abstract

A test tube rack, comprising: the first layer of frame bodies and the second layer of frame bodies; the first layer frame body comprises a first upper layer plate and a first lower layer plate, and the first upper layer plate is connected with two sides of the first lower layer plate through first side plates; a box is integrally formed at the outer side of the first side plate at two sides and is used for accommodating a blood taking needle or a needle holder used in blood taking; first pivots are respectively formed in the center of the upper portion of the first side plate of the first layer frame body; the second layer of frame body comprises a second upper plate and a second lower plate, and the two sides of the second upper plate and the two sides of the second lower plate are connected through a second side plate; a second pivot is respectively formed at the front end of the bottom of the second side plate of the second layer of frame body; a back plate is formed at the rear side of the second layer of frame body, and the length of the downward extension of the back plate is equal to the height of the first layer of frame body; the first pivot and the second pivot on the same side of the first layer of frame body and the second layer of frame body can be connected together in a rotating way through a connecting plate.

Description

Test tube rack

Technical Field

The utility model relates to a medical instrument especially relates to a test-tube rack.

Background

The test tube rack is a common instrument and is mainly used for placing vacuum blood collection tubes in hospitals. Because of the large number of blood tests, it is often necessary for one patient to take multiple tubes of blood samples. Therefore, more test tube racks are often needed for occasions with more blood collection, such as blood collection islands in hospitals or departments with more connection with blood tests. If more test tube racks are placed on the desktop, the test tube racks tend to occupy larger area of the desktop; in addition, some devices frequently used for blood collection, such as blood collection needles, needle holders and the like, are arranged additionally, and the tabletop is scattered when the devices are stacked on the tabletop; finally, because the lengths of the vacuum blood collection tubes are approximately the same, after the blood collection tubes are fully inserted, the upper ends of all the blood collection tubes are basically on the same plane on the whole, and the distances between the tubes are smaller; when the blood sampling tube is taken down, the blood sampling tube can be taken from outside to inside in sequence, and the efficiency is relatively low.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem, this setting aims at providing a test-tube rack, and it can occupy less plane space when accomodating, and it is convenient to store some common apparatus relevant with the blood sampling, and in addition, is relatively convenient when taking off the heparin tube from the test-tube rack.

The application provides a test-tube rack, it includes: the first layer of frame bodies and the second layer of frame bodies;

the first layer frame body comprises a first upper layer plate and a first lower layer plate, and the first upper layer plate is connected with two sides of the first lower layer plate through first side plates; a plurality of jacks are formed in the first upper plate, and the jacks form a plurality of rows; a plurality of cavities are correspondingly formed in the first lower layer plate, and corresponding rows are also formed in the plurality of cavities; the jacks of the first upper plate correspond to the recesses of the first lower plate one by one; a box is integrally formed at the outer side of the first side plate at two sides and is used for accommodating a blood taking needle or a needle holder used in blood taking; first pivots are respectively formed in the center of the upper portion of the first side plate of the first layer frame body;

the second layer of frame body comprises a second upper plate and a second lower plate, and the two sides of the second upper plate and the two sides of the second lower plate are connected through a second side plate; a plurality of jacks are formed in the second upper plate, and the jacks form a plurality of rows; a plurality of cavities are correspondingly formed in the second lower plate, and corresponding rows are also formed in the plurality of cavities; the jacks of the second upper plate correspond to the recesses of the second lower plate one by one; a second pivot is respectively formed at the front end of the bottom of the second side plate of the second layer of frame body; a back plate is formed at the rear side of the second layer of frame body, and the length of the downward extension of the back plate is equal to the height of the first layer of frame body;

the first pivot and the second pivot on the same side of the first layer of frame body and the second layer of frame body are rotatably connected together through a connecting plate;

when the second layer of frame bodies are in a folded state, the second layer of frame bodies are positioned right above the first layer of frame bodies; when the second layer of frame body is in an open state, the lower part of the front end of the second layer of frame body is lapped on the upper part of the rear end of the first layer of frame body.

Preferably, among the plurality of rows of pockets of the first lower plate of the first layer frame body, two adjacent rows of pockets are located at different heights;

and in the rows of the concave cavities of the first lower layer plate of the second layer of the frame body, two adjacent rows of concave cavities are positioned at different heights.

By the test tube rack, the test tube rack is in a folded state during storage; when in use, the device is in an open state; the occupied area during storage is greatly reduced. The boxes are arranged on the two sides of the first layer of the rack body, so that instruments related to blood sampling can be stored conveniently; through setting up lower floor's support body cave at the height of difference for after inserting the heparin tube, the tip of the heparin tube that adjacent two were listed as is not on same plane, is convenient for take out the heparin tube in bank, makes things convenient for the heparin tube to take off fast from the test-tube rack.

Drawings

Fig. 1 is a schematic front view of a test tube rack of the present application;

fig. 2 is a side view schematic of the test tube rack of fig. 1 in a folded state;

fig. 3 is a side view schematic of the test tube rack of fig. 1 in an open state;

fig. 4 is a schematic front view of a first-layer rack body of the test tube rack of the present application;

FIG. 5 is a schematic side view of the first layer of rack body shown in FIG. 4;

FIG. 6 is a schematic top view of the upper plate of the first layer frame of FIG. 4;

FIG. 7 is a cross-sectional view of a lower deck of the first tier rack of FIG. 4;

fig. 8 is a schematic front view of a second-layer rack body of the test tube rack of the present application;

fig. 9 is a schematic side view of a second-tier rack body of the test tube rack of the present application;

fig. 10 is a rear view structural schematic diagram of a second-layer rack body of the test tube rack of the present application.

Detailed Description

The test tube rack of the present application will be described in detail below with reference to the accompanying drawings.

The application provides a test-tube rack, it includes: a first-layer frame body 10 and a second-layer frame body 20.

The first layer frame body 10 comprises a first upper layer plate 12 and a first lower layer plate 11, wherein the first upper layer plate 12 is connected with two sides of the first lower layer plate 11 through a first side plate 17; a plurality of insertion holes are formed in the first upper plate 12, and the plurality of insertion holes form a plurality of rows; a plurality of recesses 15 are correspondingly formed in the first lower plate 11, and the plurality of recesses 15 also form corresponding rows; the recess 15 is used to support the bottom end of the blood collection tube. The insertion holes of the first upper plate 12 correspond to the recesses 15 of the first lower plate 11 one by one; the outer sides of the first side plates 17 on both sides are respectively integrally formed with

cases

13, 14 for accommodating a blood collection needle or a needle holder used in blood collection; first pivots 16 are respectively formed at the center of the upper portion of the first side plate of the first-tier frame 10.

The second-layer shelf body 20 comprises a second upper plate 22 and a second lower plate 21, and the two sides of the second upper plate 22 and the second lower plate 21 are connected through a second side plate 23; a plurality of insertion holes are formed in the second upper plate 22, and the plurality of insertion holes form a plurality of rows; a plurality of recesses 25 are correspondingly formed in the second lower plate 21, and are also correspondingly arranged in rows; the jacks of the second upper plate correspond to the recesses of the second lower plate one by one; the front ends of the bottoms of the second side plates 23 of the second-layer frame body 20 are respectively provided with a second pivot 26; the rear side of the second-layer shelf body 20 is formed with a back plate 24, and the back plate 24 extends downward by a length equal to the height of the first-layer shelf body 10.

The first pivot 16 and the second pivot 26 on the same side of the first-layer frame body 10 and the second-layer frame body 20 are rotatably connected together by a connecting plate 31; in a folded state, the second-layer shelf body 20 is positioned right above the first-layer shelf body 10, as shown in fig. 2; in the opened state, the lower portion of the front end of the second-tier shelf 20 is lapped over the upper portion of the rear end of the first-tier shelf 10, as shown in fig. 3.

In the rows of the pockets of the first lower plate 11 of the first layer frame body 10, two adjacent rows of the pockets are positioned at different heights; as shown in fig. 4 and 7; similarly, of the rows of pockets of the first lower plate 21 of the second layer shelf 20, two adjacent rows of pockets are located at different heights; the pockets in adjacent columns are at different heights, so that the upper ends of the blood collection tubes inserted in the adjacent columns of the test tube rack of the application are at different heights.

The test tube rack of the present application has a collapsed configuration (as shown in fig. 2) and an open configuration (as shown in fig. 3). When the folding state is changed into the opening state, the second layer of frame body is rotated backwards by taking the first pivot as the axis, so that the lower part of the front end of the second layer of frame body is lapped on the upper part of the rear end of the first layer of frame body, as shown in figure 3, and the support of the backboard is added, so that the second layer of frame body is stably supported, and under the opening state, the blood sampling tube can be inserted into the first layer of frame body and the second layer of frame body. Because the height positions of the concave cavities of the adjacent rows are different, the upper ends of the blood sampling tubes of the adjacent rows are not on the same plane, and if the lengths of all the blood sampling tubes are the same, the upper ends of the test tubes of the test tube rack filled with the blood sampling tubes form a plane which is fluctuated in a square wave shape; thus, the blood collection tubes can be taken down in a row, and the blood collection tubes are extremely quick and convenient. Blood taking needles, needle holders and the like can be placed in the boxes on the side parts of the first layer rack body. After the blood sampling tube is completely taken down, the second layer of frame body is rotated forwards by taking the first pivot as an axis, so that the second layer of frame body is recovered to a folding state.

Claims

1. A test tube rack, its characterized in that includes: the first layer of frame bodies and the second layer of frame bodies;

2. The test tube rack of claim 1, wherein:

in the rows of the recesses of the first lower layer plate of the first layer frame body, two adjacent rows of recesses are positioned at different heights;