CN219608941U

CN219608941U - ABO positive setting and RhD blood group detection card

Info

Publication number: CN219608941U
Application number: CN202321047868.8U
Authority: CN
Inventors: 宋亚琳
Original assignee: Shenzhen Connecticut Biotechnology Co ltd
Current assignee: Shenzhen Connecticut Biotechnology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-08-29
Anticipated expiration: 2033-05-04

Abstract

The utility model belongs to the technical field of blood type detection cards, and relates to an ABO positive shaping and RhD blood type detection card. The utility model has the effect of solving the problem of inconvenience in operation caused by the fact that a detector needs to hold the clamping plate for dripping blood samples.

Description

ABO positive setting and RhD blood group detection card

Technical Field

The utility model relates to the field of blood type detection cards, in particular to an ABO positive setting and RhD blood type detection card.

Background

ABO positive setting and RhD blood type detection card is a blood type detection tool made by utilizing blood type serology and gel exclusion chromatography principle. The ABO positive shaping and RhD blood type detection card comprises a clamping plate and a sample adding pipe, wherein the sample adding pipe and the clamping plate are integrally formed, a gel microcolumn for blood type detection is added in the sample adding pipe, and a sealing film for sealing the sample adding pipe is arranged at the pipe orifice of the sample adding pipe.

When the ABO positive setting and RhD blood type detection card is used, after a detection personnel tears the sealing film, a blood sample to be detected is sucked into the sample adding tube through the pipetting gun, the detection card is put into the centrifuge for centrifugation, and after centrifugation, whether the blood sample and the gel microcolumn have agglutination reaction is observed, so that the blood type of the blood sample to be detected is judged.

However, a test person needs to hold a clamping plate when dripping a blood sample to be tested into a sample adding tube, and when the test person needs to sequentially add a plurality of groups of blood samples to be tested into the sample adding tubes of a plurality of groups of test cards, the operation of the test person is inconvenient.

Disclosure of Invention

In order to solve the problem that operation is inconvenient because a detector needs to hold a clamping plate for dripping blood samples, the utility model provides an ABO positive setting and RhD blood type detection card.

The utility model provides an ABO positive shaping and RhD blood group detection card, which adopts the following technical scheme:

the utility model provides a positive design of ABO and RhD blood group detect card, includes the cardboard, and the one end of cardboard is provided with the sampling tube, one side of cardboard is the supporting side, and the cardboard has seted up in the supporting side and has accomodate the groove, and the cardboard is provided with supporting component in accomodating the inslot.

Through adopting above-mentioned technical scheme, the cardboard is erect in operation mesa through supporting component, and the detection personnel need not handheld cardboard can be with waiting to detect the blood sample dropwise add in the sampling tube, improves the convenience of operation, especially the detection personnel need with the multiunit wait to detect the operation when the blood sample adds in proper order to the sampling tube of multiunit detection card, and supporting component accomodates in accomodating the groove, can guarantee the convenience that the cardboard carried.

Optionally, the supporting component is including setting up in the backup pad of accomodating the inslot, and the backup pad rotates with the cardboard in accomodating the inslot to be connected, and one side of keeping away from of backup pad adds the pipe is provided with the carriage that is used for cooperating backup pad support card board, and the carriage rotates with the cardboard in accomodating the inslot to be connected.

Through adopting above-mentioned technical scheme, rotate the carriage and make the carriage laminate in operation mesa, rotate the backup pad again, the backup pad is kept away from the one end of cardboard and is rotated to support in the one side that the carriage is close to the cardboard, forms triangular structure between carriage, backup pad and the cardboard to make the cardboard erect in operation mesa, supporting component simple structure and easy operation.

Optionally, the backup pad is provided with the card in the cell wall of accomodating the groove protruding, and the backup pad is close to the protruding one end of card and has seted up the draw-in groove with protruding cooperation joint of card.

Through adopting above-mentioned technical scheme, with the protruding card of card go into the draw-in groove in, realize the joint between backup pad and the cardboard in order to be fixed in the backup pad and accomodate the inslot, the backup pad is difficult to deviate from accomodating the inslot in the transportation, is favorable to the transportation and the carrying of ABO positive shaping and RhD blood group detection card.

Optionally, the fixed slot that is used for cooperating the solid braced frame of card is offered to the one end that the backup pad was kept away from the cardboard.

Through adopting above-mentioned technical scheme, when accomodating of backup pad and carriage, rotate the backup pad to accomodate the inslot at first, rotate the carriage again and make the one end card that the carriage is close to the fixed slot go into the fixed slot, the carriage is connected with the backup pad realization to fixed support frame is favorable to ABO positive design and RhD blood group to detect the transportation and the carrying of card.

Optionally, a pulling piece which is convenient for pulling and rotating the supporting plate is formed at one end of the supporting plate in an outward protruding mode.

Through adopting above-mentioned technical scheme, the inspection staff pulls the plectrum, is favorable to rotatory and prop up the operation of backup pad to improve the practicality of backup pad.

Optionally, the supporting frame includes a plurality of rotating sections that rotate with the backup pad and be connected, is provided with a plurality of supporting sections between the adjacent rotating section.

Through adopting above-mentioned technical scheme, the setting of a plurality of supporting sections and a plurality of rotating section, the area of contact of multiplicable braced frame and operation mesa has improved the stability when braced frame cooperation backup pad in order to support the cardboard.

Optionally, the cardboard is provided with the apron in the mouth of pipe department of adding the sampling tube, and the apron rotates with the cardboard to be connected, and the apron is close to the one side subsides of adding the sampling tube and is equipped with sealed the pad, is provided with the locking piece between apron and the cardboard.

Through adopting above-mentioned technical scheme, when the apron covers the mouth of pipe in the sampling tube, when the setting of apron can alleviate the detection personnel and tear the sealing membrane, because of the great problem that leads to gel microcolumn to receive cross contamination of effort, the sealing washer has increased the leakproofness between apron and the sampling tube, reduces the pollution of external impurity to the gel microcolumn in the sampling tube. When a detector adds a blood sample to be detected, the cover plate releases the locking relation with the clamping plate through the locking piece, and then the cover plate is rotated, and the pipe orifice of the sample adding pipe is in an open state, so that the blood sample to be detected can be added dropwise.

Optionally, the fixed orifices has been seted up to the one end that the cardboard is close to the apron, and the apron has been seted up in the one side of keeping away from the cardboard runs through, and the apron wears to be equipped with the locking lever in the locking hole, and the one end that the locking lever runs through the locking hole extends to in the fixed orifices, and the outer wall that the locking lever is located the fixed orifices and the pore wall butt of fixed orifices.

Through adopting above-mentioned technical scheme, the inspection staff presses the apron, pulls out the locking lever from fixed orifices and locking downthehole again, rotates the apron after the apron realizes the unblock to carry out the interpolation of blood sample that awaits measuring, simple structure and simple operation.

In summary, the utility model has the following beneficial technical effects:

1. the clamping plate is erected on the operation table surface through the supporting component, a detector can drop a blood sample to be detected into the sample adding tube without holding the clamping plate, the convenience of operation is improved, and the supporting component is accommodated in the accommodating groove, so that the convenience of carrying of the clamping plate can be ensured;

2. the arrangement of the cover plate and the locking piece is beneficial to reducing the possibility of external pollution of the gel microcolumn in the sample adding tube.

Drawings

FIG. 1 is a schematic diagram of an ABO positive setting and RhD blood group test card according to an embodiment of the present utility model.

Fig. 2 is a schematic view of the structure of fig. 1 at another angle.

Fig. 3 is a schematic view of the structure of the support assembly when it is opened.

Fig. 4 is a schematic view of the structure when the cover plate is opened.

Fig. 5 is a schematic view of the structure of fig. 4 at another angle.

Reference numerals illustrate:

1. a clamping plate; 11. a support side; 12. a storage groove; 13. a clamping protrusion; 14. a fixing hole; 15. a label; 2. a sample adding tube; 3. a support assembly; 31. a support plate; 311. a clamping groove; 312. a fixing groove; 313. a pulling piece; 32. a support frame; 321. a support section; 322. a rotating section; 4. a cover plate; 41. a sealing gasket; 42. a locking lever; 43. locking holes.

Detailed Description

The present utility model will be described in further detail below.

The embodiment of the utility model discloses an ABO positive setting and RhD blood type detection card, which comprises a clamping plate 1 and a sample adding tube 2, wherein one side of the clamping plate 1 is provided with a support component 3, and the clamping plate 1 is provided with a cover plate 4 at the tube orifice of the sample adding tube 2.

The cardboard 1 is rectangle plastic sheet, and cardboard 1 is provided with a plurality of sampling pipes 2 along length direction's one end, and a plurality of sampling pipes 2 distribute along cardboard 1's length direction, and the sampling pipe 2 is the long tubular of plastics, and the length direction of sampling pipe 2 wants to be perpendicular with cardboard 1's length direction, and sampling pipe 2 and cardboard 1 integrated into one piece.

The card board 1 is provided with a label 15 along one side of the length direction, referring to fig. 2, the other side is a supporting side 11, the card board 1 is provided with a storage groove 12 on the supporting side 11, the storage groove 12 is a rectangular groove, and the length direction of the storage groove 12 is consistent with the length direction of the card board 1. Two card protruding 13 are installed to cardboard 1 in the cell wall of accomodating groove 12, and two card protruding 13 are distributed along the width direction of cardboard 1, and card protruding 13 is rectangular shape lug, and the length direction of card protruding 13 is unanimous with the length direction of cardboard 1.

The clamping plate 1 is provided with a supporting component 3 in the storage groove 12, and referring to fig. 3, the supporting component 3 is included in the storage groove 12 and is hinged with the clamping plate 1, the axis direction of the hinge shaft is consistent with the length direction of the clamping plate 1, and the two supporting plates 31 are distributed along the length direction of the clamping plate 1. The supporting plate 31 is a rectangular plate body, and the length direction of the supporting plate 31 is perpendicular to the length direction of the clamping plate 1. Referring to fig. 2, when the support assembly 3 is in a folded state, a clamping groove 311 is formed on a side of the support plate 31 adjacent to the protruding strip, and one end of the clamping protrusion 13 away from the clamping plate 1 abuts against a groove wall of the clamping groove 311. Two sets of fixed slots 312 are offered to one side of backup pad 31 that keeps away from cardboard 1, and two sets of fixed slots 312 distribute along the length direction of backup pad 31, and fixed slot 312 is rectangular shape recess, and the length direction of fixed slot 312 is unanimous with the length direction of cardboard 1. One end of the supporting plate 31 along the length direction is connected with a poking piece 313, the poking piece 313 is a rectangular thin piece, and the length direction of the poking piece 313 is consistent with the length direction of the supporting plate 31, so that a detector can conveniently pull and rotate the supporting plate 31.

The cardboard 1 has the braced frame 32 in accomodating the inslot 12 to articulate, and braced frame 32 includes two articulated rotating section 322 with cardboard 1, and the axis direction of articulated shaft is unanimous with the length direction of cardboard 1, and two rotating section 322 distribute along the length direction of cardboard 1, and rotating section 322 is stock and length direction is mutually perpendicular with the length direction of cardboard 1. Two support sections 321 are arranged between the two rotating sections 322, the two support sections 321 are distributed along the length direction of the rotating sections 322, the support sections 321 are long rods which transversely span between the two rotating sections 322, and the length direction of the support sections 321 is consistent with the length direction of the clamping plate 1. When the support assembly 3 is in the folded state, one end of the support section 321, which is close to the support plate 31, is abutted against the groove wall of the fixing groove 312.

Referring to fig. 5, a fixing hole 14 is formed in one side of the pipe orifice of the sample adding pipe 2 in the clamping plate 1, the fixing hole 14 is a circular through hole, and the axial direction of the fixing hole is perpendicular to the length direction of the clamping plate 1. Referring to fig. 4, a cover plate 4 is hinged to the pipe orifice of the sample adding pipe 2 of the clamping plate 1, and the axis direction of the hinge shaft is perpendicular to the length direction of the clamping plate 1. The cover plate 4 is a long plate, the length direction of the cover plate is consistent with the length direction of the clamping plate 1, a sealing gasket 41 for sealing the pipe orifice of the sample adding pipe 2 is attached to the pipe orifice of the cover plate 4, and the sealing gasket 41 is a circular gasket for covering the pipe orifice of the sample adding pipe 2. The cover plate 4 is provided with a locking hole 43 penetrating through one side close to the fixing hole 14, the locking hole 43 is a circular through hole, and the axial direction of the locking hole is consistent with that of the fixing hole 14. The cover plate 4 is provided with a locking rod 42 penetrating through the locking hole 43, the locking rod 42 is a round rod, the axial direction of the locking rod 42 is consistent with that of the locking hole 43, and one end of the locking rod 42 penetrating through the locking hole 43 extends into the fixing hole 14 and is abutted against the wall of the fixing hole 14.

The implementation principle of the ABO positive shaping and RhD blood group detection card provided by the embodiment of the utility model is as follows: referring to fig. 3, the support section 321 rotates the support frame 32 after being taken out from the fixing slot 312, the support frame 32 is attached to the operation table, and then the support plate 31 is rotated to be in a triangle structure with the support frame 32 and the clamping plate 1 by the pulling piece 313, so as to realize the support of the clamping plate 1. The detection personnel can drop the blood sample to be detected into the sampling tube 2 without holding the clamping plate 1, so that the convenience of operation is improved. Referring to fig. 4 and 5, when a tester needs to drop a blood sample to be tested, the cover plate 4 is pressed, the locking rod 42 is pulled out from the fixing hole 14 and the locking hole 43, and the cover plate 4 is rotated, so that the problem of cross contamination of gel microcolumns due to excessive acting force can be reduced.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a positive design of ABO and RhD blood group detect card, includes cardboard (1), and the one end of cardboard (1) is provided with adds appearance pipe (2), its characterized in that: one side of the clamping plate (1) is a supporting side (11), the clamping plate (1) is provided with a storage groove (12) on the supporting side (11), and the clamping plate (1) is provided with a supporting component (3) in the storage groove (12).

2. The ABO positive sizing and RhD blood group test card of claim 1, wherein: the support assembly (3) comprises a support plate (31) arranged in the storage groove (12), the support plate (31) is rotationally connected with the clamping plate (1) in the storage groove (12), one side, far away from the sampling pipe (2), of the support plate (31) is provided with a support frame (32) used for supporting the clamping plate (1) by matching with the support plate (31), and the support frame (32) is rotationally connected with the clamping plate (1) in the storage groove (12).

3. An ABO positive sizing and RhD blood group test card according to claim 2, wherein: the supporting plate (31) is provided with a clamping protrusion (13) on the groove wall of the storage groove (12), and one end, close to the clamping protrusion (13), of the supporting plate (31) is provided with a clamping groove (311) in interference fit with the clamping protrusion (13).

4. An ABO positive sizing and RhD blood group test card according to claim 2, wherein: one end of the supporting plate (31) far away from the clamping plate (1) is provided with a fixing groove (312) for being matched with the clamping supporting frame (32).

5. An ABO positive sizing and RhD blood group test card according to claim 2, wherein: one end of the supporting plate (31) is outwards protruded with a poking piece (313) which is convenient for pulling and rotating the supporting plate (31).

6. An ABO positive sizing and RhD blood group test card according to claim 2, wherein: the supporting frame (32) comprises a plurality of rotating sections (322) which are rotationally connected with the supporting plate (31), and a plurality of supporting sections (321) are arranged between the adjacent rotating sections (322).

7. The ABO positive sizing and RhD blood group test card of claim 1, wherein: the clamping plate (1) is provided with a cover plate (4) at the pipe orifice of the sampling pipe (2), the cover plate (4) is rotationally connected with the clamping plate (1), a sealing gasket (41) is stuck on one side, close to the sampling pipe (2), of the cover plate (4), and a locking piece is arranged between the cover plate (4) and the clamping plate (1).

8. The ABO positive sizing and RhD blood group test card of claim 7, wherein: the cardboard (1) is close to one end of apron (4) and has seted up fixed orifices (14), and one side that apron (4) kept away from cardboard (1) runs through and has seted up locking hole (43), and apron (4) wear to be equipped with locking lever (42) in locking hole (43), and locking lever (42) run through one end of locking hole (43) and extend to in fixed orifices (14), and outer wall that locking lever (42) are located in fixed orifices (14) and the pore wall butt of fixed orifices (14).