CN218222527U

CN218222527U - Combined blood sample test tube rack

Info

Publication number: CN218222527U
Application number: CN202222303606.5U
Authority: CN
Inventors: 冯忠华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-06
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a modular blood sample test-tube rack, test-tube rack backup pad including the symmetry setting, be provided with the last storage rack of the lower storage rack relative motion who is equivalent to fixed setting on it between two test-tube rack backup pads, the lateral wall of test-tube rack backup pad has been seted up and has been led the spout, it can be divided into vertical part and horizontal part according to the structure to lead the spout, go up the storage rack and slide so that its and lower storage rack interval keep in to the horizontal part by the vertical part, and the test tube jack dislocation of storage rack and last storage rack down, vertical part and horizontal part combination department are provided with second arc flexure strip, its arc top extends to in the horizontal part flexure strip under the second arc flexure strip undeformed state. The utility model provides a combination formula blood sample test-tube rack provides but set up position control's last storage rack and realize carrying out the centre gripping to the test tube fixed, can make the test tube rack protect at the test tube that its edge dropped easily in handling, reduces the test tube and causes the problem that influences blood sample inspection efficiency when taking place to damage.

Description

Combined blood sample test tube rack

Technical Field

The utility model relates to a test-tube rack technical field relates to a modular blood sample test-tube rack particularly.

Background

In the process of disease diagnosis in hospitals, the test phase index parameters of blood have important referential significance in disease diagnosis. Blood need concentrate the collection and place after accomplishing through blood specimen test tube collection to the nurse concentrates the censorship to the blood specimen test tube of concentrating on the rack.

Fig. 1 shows a prior art, namely a rack for holding blood samples, which includes an upper grid 1', a lower grid 2', and symmetrically disposed side wing supports 3' and bottom brackets 4', the upper grid 1', the lower grid 2', and the bottom brackets 4' are fixed between the two side wing supports 3' along a vertical direction, the blood samples are inserted into the upper grid 1' and the lower grid 2' and are placed on the bottom brackets 4', and a distance between the upper grid 1' and the lower grid 2' is equal to one half of a length of the blood samples.

In the prior art including the above patent, since one half of the blood sample tubes are not fixed by the grid, since the holder holds only one half of the blood sample tubes (shown in fig. 1), when the holder is inclined at a certain angle, there is a risk that the blood sample tubes are separated.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modular blood sample test-tube rack avoids the blood sample test tube to take place to drop from the support.

In order to achieve the above object, the present invention provides the following technical solutions: a combined blood sample test tube rack comprises test tube rack supporting plates which are symmetrically arranged, wherein an upper storage rack which is equivalent to a lower storage rack fixedly arranged on the upper storage rack and moves relatively is arranged between the two test tube rack supporting plates;

test tube jacks arranged in a matrix manner are formed in the lower storage rack and the upper storage rack;

the side wall of the test tube rack supporting plate is provided with a guide chute, the guide chute can be divided into a vertical part and a horizontal part according to the structure, the upper storage rack slides into the horizontal part from the vertical part so as to keep the space between the upper storage rack and the lower storage rack, and test tube jacks of the lower storage rack and the upper storage rack are staggered;

the junction of the vertical part and the horizontal part is provided with a second arc-shaped elastic sheet, and the arc top of the second arc-shaped elastic sheet extends into the port of the horizontal part under the undeformed state.

Preferably, the inner wall of the vertical portion is symmetrically provided with first arc-shaped elastic pieces, and the outer arc tops of the two first arc-shaped elastic pieces face to the axis of the vertical portion.

Preferably, a predetermined distance is maintained between the end of the first arc-shaped elastic piece and the ports on both sides of the vertical part to form an upper cavity and a lower cavity, and the upper cavity is communicated with the horizontal part.

Preferably, the thickness of the first arc-shaped elastic piece is one millimeter.

Preferably, the upper storage rack is provided with a sliding block extending into the guide chute.

Preferably, the thickness of the second arc-shaped elastic piece is one millimeter.

Preferably, the test tube rack support plate is specifically an acrylic plate.

Preferably, a support bracket is arranged between the two test tube rack support plates, and the support bracket and the upper storage rack are in central symmetry with respect to the lower storage rack.

Preferably, the support bracket is provided with an arc-shaped groove.

Preferably, the diameter of the inner wall of the test tube jack arranged on the upper storage rack is larger than that of the inner wall of the test tube jack arranged on the lower storage rack.

In the technical scheme, the utility model provides a pair of modular blood sample test-tube rack possesses following beneficial effect:

1. test tube jack through setting up storage rack and on the storage rack down misplaces for the test tube can carry out the centre gripping when placing fixed, and the position of going up the storage rack is in the position of test tube closing cap and holds up a work, thereby realizes that the test tube is difficult to take place to drop when placing and carrying on the test tube rack, has increased the security of test tube when transporting.

2. Last cavity and lower cavity that sets up through on the vertical part make the sliding block can be more convenient carry out the position and remove to make the sliding block stop can fix last storage rack at the current position when cavity and horizontal part down, the test tube is conveniently taken on the test-tube rack when last storage rack is in the position of cavity down, the test tube is in when the position of last storage rack at horizontal part and presss from both sides tight fixed state, conveniently carry the test tube rack this moment and transport the test tube to different departments.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic diagram of the prior art provided by an embodiment of the present invention;

fig. 2 is a front view provided by an embodiment of the present invention;

fig. 3 is a schematic view of a downward moving structure of an upper storage rack according to an embodiment of the present invention;

fig. 4 is a schematic view of an upward moving structure of an upper storage rack according to an embodiment of the present invention;

fig. 5 is a schematic side view of the embodiment of the present invention.

Description of reference numerals:

1. a test tube rack support plate; 2. a support bracket; 3. a lower storage rack; 4. an upper storage rack; 5. a guide chute; 6. a vertical portion; 7. a horizontal portion; 8. a first arc-shaped elastic sheet; 9. a second arc-shaped elastic sheet; 10. a slider; 11. an upper cavity; 12. and a lower cavity.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5, a combined blood sample test tube rack, which comprises symmetrically arranged test tube rack support plates 1, wherein an upper storage rack 4 corresponding to a lower storage rack 3 fixedly arranged on the two test tube rack support plates 1 and moving relatively is arranged between the two test tube rack support plates 1, test tube jacks arranged in a matrix are arranged on the lower storage rack 3 and the upper storage rack 4, a guide chute 5 is arranged on a side wall of each test tube rack support plate 1, the guide chute 5 can be divided into a vertical part 6 and a horizontal part 7 according to the structure, the upper storage rack 4 slides into the horizontal part 7 from the vertical part 6 so as to keep the distance between the upper storage rack and the lower storage rack 3, the test tube jacks of the lower storage rack 3 and the test tube jacks of the upper storage rack 4 are staggered, a second arc-shaped elastic sheet 9 is arranged at the joint of the vertical part 6 and the horizontal part 7, the arc top of the second arc-shaped elastic sheet 9 extends into the port of the horizontal part 7 under the undeformed state, a sliding block 10 extending into the guide chute 5 is arranged on the upper storage rack 4, a predetermined distance is kept between the end of the first arc-shaped elastic sheet 8 and the port at two sides of the vertical part 6 so as to form an upper cavity 11 and a lower cavity 12, and the upper cavity 7 is communicated.

Specific, lower storage rack 3 fixed mounting is between two test-tube rack backup pads 1, and go up storage rack 4 activity setting between two test-tube rack backup pads 1 and keep the parallel state with lower storage rack 3, realize that the test tube alternates from the test tube jack that sets up on it and place, because the test tube jack inner wall diameter of seting up on last storage rack 4 is greater than the test tube jack inner wall diameter of seting up on lower storage rack 3, then the test tube jack diameter on last storage rack 4 is 20 millimeters and the test tube jack diameter on lower storage rack 3 can make its test tube jack misplace when carrying out the ascending removal of horizontal direction of last storage rack 4 under for 15 millimeters effects, it is fixed to convenient carrying out the centre gripping to the test tube, increase the steadiness of test tube in handling, the thickness size of first arc flexure 8 is a millimeter, the thickness size of second arc flexure 9 is a millimeter, fixed mounting's sliding block 10 on last storage rack 4 is moved to the cavity 11 by cavity 12 down inside, and the sliding block that the extrusion of first arc flexure 8 can be through until moving to the upper chamber 11 inside, while the second arc flexure 10 can resume the extrusion flexure to the inside the second flexure 10 and the second flexure 9 moves to the limiting deformation of second flexure.

Through setting up storage rack 4 and misplacing with the test tube jack on storage rack 3 down, make the test tube can carry out the centre gripping when placing fixed, and the position that goes up storage rack 4 is in the test tube closing cap holds up the position work, thereby realize that the test tube is difficult to take place to drop when placing and carrying on the test tube rack, the security of test tube when carrying on transporting has been increased, the thickness through the first arc flexure strip 8 that sets up is one millimeter and makes sliding block 10 can provide sufficient elastic deformation power when with the extrusion of the contact of first arc flexure strip 8, thereby make going up and moving down that sliding block 10 can stabilize, storage rack 4 can be more convenient purpose when carrying on moving off with the fingers and thumb in the hands, last cavity 11 and lower cavity 12 that set up on vertical part 6 make sliding block 10 can be more convenient carry out the position removal, thereby make sliding block 10 stop can fix last storage rack 4 at the current position when cavity 12 and horizontal part 7 down in, conveniently carry on the test tube when last storage rack 4 is in the position of cavity 12 down and take, when being in the test tube rack 4 and being in the position of cavity 7 and carrying on the test tube rack, carry on the test tube rack transport to the test tube rack fixed state that convenient this moment, carry on this moment.

As a further embodiment provided by the present invention, the inner wall of the vertical portion 6 is symmetrically provided with the first arc-shaped elastic pieces 8, and the outer arc tops of the two first arc-shaped elastic pieces 8 face the axis of the vertical portion 6.

Specifically, two first arc elastic pieces 8 are fixedly mounted on the inner wall of the vertical portion 6 in sequence, and under the action of the two first arc elastic pieces 8 arranged inside the vertical portion 6, the sliding block 10 moves upwards and moves downwards along with the upper storage rack 4, so that the position of the sliding block can be adjusted quickly and conveniently under the action of elastic deformation.

Make upper storage rack 4 can more conveniently stir the installation under the effect of moving fast inside vertical part 6 through sliding block 10 to the steadiness of upper storage rack 4 placing the centre gripping to the test tube has been increased.

As an embodiment that the utility model further provides, test-tube rack backup pad 1 specifically is the ya keli board, is provided with support bracket 2 between two test-tube rack backup pads 1, and support bracket 2 and last storage rack 4 are about 3 centrosymmetries of lower storage rack, offered convex recess on the support bracket 2.

Specifically, support bracket 2 fixed mounting is between two test-tube rack backup pads 1, and makes a plurality of test tube can be more convenient when placing through setting up support bracket 2.

Make for the acrylic plate through test-tube rack backup pad 1 and make the test-tube rack cost when producing lower, conveniently carry out mass production, make the test tube bottom more anastomotic place under the convex recess effect of seting up on supporting bracket 2 through setting up, reduce the test-tube rack because the ascending condition of rocking of horizontal direction leads to the fact the skew to the test tube in handling.

The working principle is as follows: through the test tube jack that wears to insert storage rack 4 and lower storage rack 3 in proper order with the test tube, make its bottom and the contact of the convex recess inner wall on the support bracket 2, after the test tube is placed and is accomplished, through manual breaking off with the fingers and thumb storage rack 4 and make its rebound, thereby make sliding block 10 of installing on last storage rack 4 move to inside 11 of supreme cavity under the elastic action that lower cavity 12 is inside to receive first arc flexure strip 8 in proper order, sliding block 10 can receive and move to inside 7 of horizontal part under the elastic action of second arc flexure strip 9 this moment, thereby fix sliding block 10 inside 7 of horizontal part, the purpose that test tube jack on the realization storage rack 4 and the test tube jack on the lower storage rack 3 carried out the dislocation, thereby make the test tube jack of dislocation carry out the centre gripping to the test tube fixed, reduce the condition that the test tube takes place to drop easily when carrying.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A combined blood sample test tube rack is characterized by comprising test tube rack supporting plates (1) which are symmetrically arranged, wherein an upper storage rack (4) which is equivalent to a lower storage rack (3) fixedly arranged on the upper storage rack and moves relatively is arranged between the two test tube rack supporting plates (1);

test tube jacks arranged in a matrix manner are formed in the lower storage rack (3) and the upper storage rack (4);

the test tube rack is characterized in that a guide chute (5) is formed in the side wall of the test tube rack supporting plate (1), the guide chute (5) can be divided into a vertical part (6) and a horizontal part (7) according to the structure, the upper storage rack (4) slides into the horizontal part (7) from the vertical part (6) so as to keep the space between the upper storage rack and the lower storage rack (3), and test tube jacks of the lower storage rack (3) and test tube jacks of the upper storage rack (4) are staggered;

and a second arc-shaped elastic piece (9) is arranged at the joint of the vertical part (6) and the horizontal part (7), and the arc top of the second arc-shaped elastic piece (9) extends into the port of the horizontal part (7) in an undeformed state.

2. The combined blood sample test tube rack as claimed in claim 1, wherein the inner wall of the vertical part (6) is symmetrically provided with first arc-shaped elastic sheets (8), and the outer arc tops of the two first arc-shaped elastic sheets (8) face the axis of the vertical part (6).

3. The combined blood sample and test tube rack as claimed in claim 2, wherein a predetermined distance is kept between the end of the first arc-shaped elastic sheet (8) and the ports on both sides of the vertical part (6) to form an upper cavity (11) and a lower cavity (12), and the upper cavity (11) is communicated with the horizontal part (7).

4. A modular blood sample test tube rack according to claim 2, wherein the thickness of the first arcuate flexible sheet (8) is one millimeter.

5. The combined blood sample test tube rack according to claim 1, wherein the upper storage rack (4) is provided with a sliding block (10) extending into the guide chute (5).

6. A modular blood sample test tube rack according to claim 1, wherein the thickness of the second arc-shaped flexible sheet (9) is one millimeter.

7. A modular blood sample test tube rack according to claim 1, characterized in that the rack support plate (1) is embodied as an acrylic plate.

8. A modular blood sample test tube rack according to claim 1, characterized in that a support bracket (2) is arranged between two test tube rack support plates (1), and the support bracket (2) and the upper storage rack (4) are centrosymmetric with respect to the lower storage rack (3).

9. The combined blood sample and test tube rack as claimed in claim 8, wherein the support bracket (2) is provided with a circular arc-shaped groove.

10. The combined blood sample and test tube rack as claimed in claim 1, wherein the diameter of the inner wall of the test tube jack formed on the upper storage rack (4) is larger than that of the inner wall of the test tube jack formed on the lower storage rack (3).