CN210303786U

CN210303786U - Liquid transfer device for testing blood transfusion

Info

Publication number: CN210303786U
Application number: CN201921157591.8U
Authority: CN
Inventors: 辛文龙; 薛睿; 薛阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-14
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a move liquid device that inspection blood transfusion was used, comprises a box bod, the opening of inside and outside intercommunication is seted up to the box body front end, opening one side is connected with assorted lid with it through the hinge rotation, box body inner chamber bottom is equipped with the base, be equipped with a plurality of test tubes on the base, box body inner chamber is located the test tube both sides and vertically is equipped with the multiunit fixed block, be equipped with the fixed establishment who is used for fixed test tube position on the multiunit fixed block, be equipped with on the one end lateral wall that the lid was kept away from to the box body and be used for carrying out the ventilation mechanism that ventilates for box body inner chamber, the test tube both sides are equipped with a set of fixture that is used for carrying out the. The utility model discloses compare in current liquid-transfering device and can fix the test tube position of splendid attire blood to ventilation mechanism can be to the box body inside processing of cooling down, thereby treats that inspection blood carries out low temperature and stores.

Description

Liquid transfer device for testing blood transfusion

Technical Field

The utility model belongs to the medical field specifically is a liquid-transfering device that inspection blood transfusion was used.

Background

Clinical blood tests can be divided into general blood tests, laboratory tests for hemolytic anemia, cytological tests for bone marrow, blood grouping and cross matching tests. Blood tests can detect some of the following: hepatitis b virus surface antigen, hepatitis c virus antibody, aids virus antibody, syphilis test, and testing the transfusions department usually requires the transfer of a well collected test tube containing a liquid specimen.

However, current liquid-transfering device lacks the mechanism of fixing to the test tube position of splendid attire blood, thereby leads to easily that the test tube rocks at will in the transportation and causes the damage, and current liquid-transfering device adopts cooling refrigeration treatment mostly simultaneously, but can't carry out real time monitoring to the temperature in the device, causes the influence to blood activity easily.

To the above problem, the utility model designs a liquid-transfering device that inspection blood transfusion was used to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid-transfering device that inspection blood transfusion was used, overcome the current problem that proposes among the above-mentioned background art from this.

In order to achieve the above object, the present invention provides the following technical solutions: a liquid transfer device for testing blood transfusion, which comprises a box body, wherein the front end of the box body is provided with an opening which is communicated with the inside and the outside, one side of the opening is rotatably connected with a box cover matched with the opening through a hinge, the bottom end of the inner cavity of the box body is provided with a base, the base is provided with a plurality of test tubes, the inner cavity of the box body is longitudinally provided with a plurality of groups of fixed blocks at two sides of the test tubes, the plurality of groups of fixed blocks are provided with fixing mechanisms for fixing the positions of the test tubes, a ventilation mechanism for ventilating the inner cavity of the box body is arranged on the side wall of one end of the box body, which is far away from the box cover, a group of clamping mechanisms for clamping the test tube are arranged on two sides of the test tube, an installation opening communicated with the inside and the outside is arranged on the box cover, and a transparent observation window is arranged in the mounting hole, and a group of thermometer grooves for mounting thermometers are arranged at the upper end and the lower end of one side of the observation window, which is close to the inner cavity of the box body.

Preferably, a plurality of test tube grooves are formed in the upper end of the base, and soft cushion layers cover the inner side surfaces of the test tube grooves.

Preferably, fixed establishment includes first restriction piece and the second restriction piece of fixed connection on the fixed block, first restriction piece outer wall rotates and is connected with the dwang, the fixed baffle that is provided with of second restriction piece outer wall, the through-hole has vertically been seted up to the baffle, the dwang is close to the perpendicular fritter of one side lower extreme fixedly connected with of baffle, the vertical activity of perpendicular fritter runs through the through-hole that the baffle was seted up, perpendicular fritter lower extreme both sides are provided with accomodates the groove, it has little dwang to accomodate the groove lateral wall and articulate, little dwang and accomodate through spring coupling between the groove lateral wall, little dwang and the groove size of accomodating are mutually supported, the mutual limit fit of through-hole that little dwang and baffle were seted up.

Preferably, the ventilation mechanism comprises a ventilation fan arranged in the side wall of the box body, the outer side of the ventilation fan is fixedly connected with a filter plate, a rotating bolt is arranged on the outer wall of the box body and is rotatably connected to the box body through threads, and the rotating bolt is in limit fit with the filter plate.

Preferably, fixture includes the supporting shoe of fixed connection on the box body inner wall, the one end fixedly connected with a set of spring that the supporting shoe is close to the test tube, and is a set of the one end fixedly connected with arc that the supporting shoe was kept away from to the spring, the one end fixedly connected with connecting rod that the arc is close to the box body, the spout has been seted up on the box body inner wall, the connecting rod extends to in the spout, the one end fixedly connected with stopper that the connecting rod is located the spout.

Preferably, the thermometer groove comprises a clamping groove fixedly connected to the box cover, an inner groove is formed in the inner wall of the clamping groove, a plurality of expansion springs are fixedly connected to the clamping groove, one side, far away from the clamping groove, of each expansion spring is fixedly connected with the same flat plate, protruding blocks are arranged at two ends of each flat plate, each protruding block extends into the inner groove, and each protruding block is in sliding fit with the inner groove.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with a fixing mechanism and a clamping mechanism, the position of a test tube for containing blood can be fixed, the test tube is prevented from being randomly shaken in the transportation process to cause damage, and the upper end of the base is provided with a plurality of test tube grooves, so that the test tube can be placed more stably; ventilation mechanism can utilize keeping away from of air cycle to the inside processing of cooling down of box body to treat the blood of examining and refrigerate, the user can carry out real time monitoring to the inside temperature of box body through observation window and thermometer simultaneously, avoids the temperature to hang down excessively to cause the influence to blood activity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a detailed structural schematic diagram of the fixing mechanism in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 4 is a top view of the clamping mechanism of FIG. 1;

fig. 5 is a detailed structural schematic diagram of the thermometer cell of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the test tube box comprises a box body, 101, a sliding groove, 2, a box cover, 3, a base, 301, a test tube groove, 4, a test tube, 5, a fixing block, 6, a fixing mechanism, 601, a first limiting block, 602, a second limiting block, 603, a rotating rod, 604, a baffle, 605, a vertical small block, 606, a small rotating rod, 7, a ventilation mechanism, 701, a ventilation fan, 702, a filter plate, 703, a rotating bolt, 8, a clamping mechanism, 801, a supporting block, 802, a spring, 803, an arc plate, 804, a connecting rod, 805, a limiting block, 9, an observation window, 10, a thermometer groove, 1001, a clamping groove, 1002, an inner groove, 1003, a telescopic spring, 1004, a flat plate, 1005 and a convex block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a liquid-transfering device for checking blood transfusion comprises a box body 1, an opening communicated with the inside and the outside is arranged at the front end of the box body 1, a box cover 2 matched with the opening is rotatably connected to one side of the opening through a hinge, a base 3 is arranged at the bottom end of an inner cavity of the box body 1, a plurality of test tubes 4 are arranged on the base 3, a plurality of groups of fixing blocks 5 are longitudinally arranged on two sides of the inner cavity of the box body 1, fixing mechanisms 6 used for fixing the positions of the test tubes are arranged on the groups of fixing blocks 5, a ventilation mechanism 7 used for ventilating the inner cavity of the box body 1 is arranged on one side wall of the box body 1, far away from the box cover, a group of clamping mechanisms 8 used for clamping the test tubes 4 are arranged on two sides of the test tubes 4, a mounting opening communicated with the inside and the outside is.

Wherein, the upper end of the base 3 is provided with a plurality of test tube slots 301, which can make the test tubes 4 more stably placed, the inner side surface of the test tube slot 301 is covered with a cushion layer to avoid the test tube 4 from being damaged, the fixing mechanism 6 comprises a first limiting block 601 and a second limiting block 602 which are fixedly connected with the fixing block 5, the outer wall of the first limiting block 601 is rotatably connected with a rotating rod 603, the outer wall of the second limiting block 602 is fixedly provided with a baffle 604, the baffle 604 is longitudinally provided with a through hole, the lower end of one side of the rotating rod 603 close to the baffle 604 is fixedly connected with a vertical small block 605, the vertical small block 605 longitudinally movably penetrates through the through hole formed on the baffle 604, both sides of the lower end of the vertical small block 605 are provided with accommodating grooves, the side walls of the accommodating grooves are hinged with small rotating rods 606, the small rotating rods 606 are connected with the side walls of the accommodating grooves through springs, the small rotating rod 606 is flicked out under the action of a spring after the vertical block 605 penetrates through the baffle 604, the rotating rod 603 is limited by matching with the baffle 604, the ventilation mechanism 7 comprises a ventilation fan 701 arranged in the side wall of the box body 1, a filter plate 702 is fixedly connected to the outer side of the ventilation fan 701, a rotating bolt 703 is arranged on the outer wall of the box body 1, the rotating bolt 703 is rotatably connected to the box body 1 through threads, the rotating bolt 703 is in limit fit with the filter plate 702, the ventilation mechanism 7 can be detached for cleaning by rotating the rotating bolt 703, the clamping mechanism 8 comprises a supporting block 801 fixedly connected to the inner wall of the box body 1, one end of the supporting block 801 close to the test tube 4 is fixedly connected with a group of springs 802, one end of the group of springs 802 far away from the supporting block is fixedly connected with an arc 803, the arc 803 clamps the test tube 4 under the elastic force, the spout 101 has been seted up on the inner wall of box body 1, connecting rod 804 extends to in the spout 101, one end fixedly connected with stopper 805 that connecting rod 804 is located spout 101, spacing cooperation between stopper 805 and the spout 101, thereby the position of fixing arc 803 prevents it from shaking in disorder, thermometer groove 10 includes draw-in groove 1001 of fixed connection on lid 2, interior groove 1002 has been seted up on the draw-in groove 1001 inner wall, a plurality of expanding spring 1003 of fixedly connected with on the draw-in groove 1001, the same flat board 1004 of one side fixedly connected with that draw-in groove 1001 was kept away from to a plurality of expanding spring 1003, the flat board 1004 both ends are equipped with protruding piece 1005, protruding piece 1005 extends to in the inside groove 1002, and sliding fit between protruding piece 1005 and the inside groove 1002, the rocking of inside groove 1002 restriction protruding piece 1005, further prevent rocking of flat board 1004, fix the thermometer better.

The working principle is as follows: when the utility model is used, the device is carried to the position of blood to be tested, the box cover 2 is opened, the small rotating rod 606 is extruded, the vertical small block 605 is drawn out from the through hole in the baffle 604, the fixation of the test tube 4 is removed, the test tube 4 is taken out and the blood to be tested is filled in, the test tube 4 is put back to the original position, the rotating rod 603 is rotated to lead the vertical small block 605 to longitudinally move and penetrate through the through hole formed by the baffle 604, the small rotating rod 606 is bounced off by the action of the spring after the vertical block 605 penetrates through the baffle 604, the rotating rod 603 is limited by matching with the baffle 604, the arc plate 803 clamps the test tube 4 under the elastic force of the spring 802, thereby fixing the position of the test tube 4, controlling an external power supply to open the ventilation mechanism 7, carrying out the cooling treatment on the inside of the box body 1, a user can observe the temperature of the thermometer through the observation window, avoid influencing the activity of blood.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A liquid transfer device for testing blood transfusion, comprising a box body (1), characterized in that: the test tube box is characterized in that an inner and outer communicated opening is formed in the front end of the box body (1), a box cover (2) matched with the opening is connected to one side of the opening in a rotating mode through a hinge, a base (3) is arranged at the bottom end of an inner cavity of the box body (1), a plurality of test tubes (4) are arranged on the base (3), a plurality of groups of fixing blocks (5) are longitudinally arranged on two sides, located on the inner cavity of each test tube (4), of the box body (1), fixing mechanisms (6) used for fixing the positions of the test tubes are arranged on the groups of fixing blocks (5), a ventilation mechanism (7) used for ventilating the inner cavity of the box body (1) is arranged on the side wall, far away from the box cover, of the box body (1), a group of clamping mechanisms (8) used for clamping the test tubes (4) are arranged, and a group of thermometer grooves (10) for mounting thermometers are arranged at the upper end and the lower end of one side of the observation window (9) close to the inner cavity of the box body (1).

2. A pipette device for testing blood transfusion according to claim 1, characterized in that: a plurality of test tube grooves (301) are formed in the upper end of the base (3), and soft cushion layers cover the inner side surfaces of the test tube grooves (301).

3. A pipette device for testing blood transfusion according to claim 1, characterized in that: the fixing mechanism (6) comprises a first limiting block (601) and a second limiting block (602) which are fixedly connected to the fixing block (5), the outer wall of the first limiting block (601) is rotatably connected with a rotating rod (603), the outer wall of the second limiting block (602) is fixedly provided with a baffle (604), the baffle plate (604) is longitudinally provided with a through hole, the lower end of one side of the rotating rod (603) close to the baffle plate (604) is fixedly connected with a vertical small block (605), the vertical small block (605) longitudinally and movably penetrates through a through hole formed in the baffle (604), two sides of the lower end of the vertical small block (605) are provided with accommodating grooves, the side walls of the accommodating grooves are hinged with small rotating rods (606), the small rotating rod (606) is connected with the side wall of the containing groove through a spring, the small rotating rod (606) is matched with the containing groove in size, the small rotating rod (606) is in limit fit with the through hole formed in the baffle (604).

4. A pipette device for testing blood transfusion according to claim 1, characterized in that: ventilation mechanism (7) including setting up ventilation fan (701) in box body (1) lateral wall, ventilation fan (701) outside fixedly connected with filter (702), be equipped with on box body (1) outer wall and rotate bolt (703), it connects on box body (1) to rotate bolt (703) through the screw thread rotation, spacing cooperation between rotation bolt (703) and filter (702).

5. A pipette device for testing blood transfusion according to claim 1, characterized in that: fixture (8) are including supporting shoe (801) of fixed connection on box body (1) inner wall, supporting shoe (801) are close to a set of spring (802) of one end fixedly connected with of test tube (4), and are a set of spring (802) keep away from one end fixedly connected with arc (803) of supporting shoe, one end fixedly connected with connecting rod (804) that arc (803) are close to box body (1), spout (101) have been seted up on box body (1) inner wall, connecting rod (804) extend to in spout (101), one end fixedly connected with stopper (805) that connecting rod (804) are located spout (101).

6. A pipette device for testing blood transfusion according to claim 1, characterized in that: the thermometer groove (10) comprises a clamping groove (1001) fixedly connected to the box cover (2), an inner groove (1002) is formed in the inner wall of the clamping groove (1001), a plurality of telescopic springs (1003) are fixedly connected to the clamping groove (1001), one side, far away from the clamping groove (1001), of each telescopic spring (1003) is fixedly connected with the same flat plate (1004), protruding blocks (1005) are arranged at two ends of each flat plate (1004), each protruding block (1005) extends into the inner groove (1002), and each protruding block (1005) is in sliding fit with the inner groove (1002).