CN208547645U

CN208547645U - Portable ABO+Rh (D) blood type test card

Info

Publication number: CN208547645U
Application number: CN201821295300.7U
Authority: CN
Inventors: 张永超
Original assignee: Beijing Whole Course Yueda Medical Devices Co Ltd
Current assignee: Beijing Whole Course Yueda Medical Devices Co Ltd
Priority date: 2018-08-10
Filing date: 2018-08-10
Publication date: 2019-02-26
Anticipated expiration: 2028-08-10

Abstract

A kind of portable ABO+Rh (D) blood type test card, block including detection, block part, fixing seat, hinged seat and swing mechanism, it detects and is provided with storage slot in a plate face of card, the slot bottom of storage slot is provided with conducting element, conducting element has the first end face for the slot bottom for being located at storage slot and the second end face of the notch setting close to storage slot, the diameter of conducting element is gradually reduced along wherein axis direction from first end face to second end face, annular groove is formd between conducting element and the slot peripheral wall for storing slot, the slot bottom of annular groove is provided with concaveconvex structure, block part is provided with through-hole, block part is sealed at the notch of storage slot, hinged seat is mounted on detection card, hinged seat is hinged in fixing seat, swing mechanism is used to support detection and blocks and swing detection card.It is convenient that the blood type test card component operates when in use, is not easy to be displaced, and more securely and reliably, antibody is firmly combined with detection card, not easily to fall off, is not easy to influence the using effect of detection card.

Description

Portable ABO+Rh (D) blood type test card

Technical field

The utility model relates to area of medical devices, in particular to a kind of portable ABO+Rh (D) Blood grouping Card.

Background technique

Blood grouping mainly according to blood group positive definite form, blood group positive definite form at present be always according to blood group antibody with it is corresponding it is red carefully The agglutinating reaction of extracellular antigen.By taking abo blood group as an example: red blood cells of type A surface contains Staphylococal Protein A, serum/plasma antibody containing B；Type B is red thin Cellular surface antigen containing B, serum/plasma antibody containing A；AB type erythrocyte surface antigen containing AB, serum/plasma are free of AB antibody；It is O-shaped Blood surface is free of AB antigen, serum/plasma antibody containing AB.The aggregation that this antigen-antibody is formed is by medical professional's root Carry out judging result according to blood grouping reagent.

The main apparatus of traditional blood type test card is test tube and sheet glass.

Inventor has found that traditional blood type test card at least has the following disadvantages: in use under study for action

It is one, big using test tube standard serum dosage, and with microscopy results after need to being centrifuged, it is troublesome in poeration；

Secondly, be easy to run off using sheet glass liquid or mutually mixed, cause standard specimen to pollute, influence the accuracy of result.

Utility model content

The purpose of this utility model is to provide a kind of portable ABO+Rh (D) blood type test cards, to improve traditional blood Type causes to detect problem cumbersome, that testing result is inaccurate using test tube or sheet glass when detecting.

The embodiments of the present invention are achieved in that

Based on above-mentioned purpose, the utility model provides a kind of portable ABO+Rh (D) blood type test card comprising has:

Detection card, it is described to detect the storage slot being provided in the plate face blocked for storing coated antibody, the storage The slot bottom of slot is provided with conducting element, and the conducting element has the first end face for the slot bottom for being located at the storage slot and close to described Store the second end face of the notch setting of slot, the diameter of the conducting element is along wherein axis direction from first end face to second end face It is gradually reduced, annular groove, the slot bottom setting of the annular groove is formd between the conducting element and the slot peripheral wall of the storage slot There are multiple concaveconvex structures,

Using block part made of transparent material, the block part is provided with through-hole, and the block part is sealed on the storage It puts at the notch of slot, the through-hole is connected to the storage slot,

Fixing seat,

Hinged seat, the side of the hinged seat are mounted in a plate face of the not set storage slot for the detection card, The other side of the hinged seat hingedly on the fixing seat,

Swing mechanism, the swing mechanism include the first supporting element and the second supporting element, the first supporting element rotation peace On second supporting element, on the fixing seat, first supporting element, which has, to be used for for the second supporting element installation The supporting surface of the detection card is supported, supporting surface described in the first supporting element rotation process has at least two different branch Support height.

In the utility model preferred embodiment, information identifier region, the information mark are provided on the detection card Region is known with the clamping structure for being clamped person's load card to be detected.

In the utility model preferred embodiment, the clamping structure includes clamping shell, and the clamping shell has recess Portion and the notch being connected to the recessed portion, the clamping cap close on detection card, the clamping shell and the inspection Survey card and limit a clamping groove jointly, the notch is the notch of the clamping groove, the clamping groove for described in grafting to Tester's load card.

In the utility model preferred embodiment, the clamping structure further includes at least two elastic slices, and described at least two A elastic slice is mounted on the inside of the clamping shell, and at least two elastic slices are along the length direction interval of the notch of the clamping groove Arrangement, the elastic slice are used to abut the person's load card to be detected being located in the clamping groove.

In the utility model preferred embodiment, be provided on the elastic slice for person's load card to be detected The spherical surface of abutting.

In the utility model preferred embodiment, first supporting element is cam.

In the utility model preferred embodiment, first supporting element includes idler wheel and at least two different lengths Support rod, the idler wheel is rotatably installed on second supporting element, and the support rod is mounted on the idler wheel, at least two Circumferentially-spaced arrangement of the support rod described in root along the idler wheel.

In the utility model preferred embodiment, the support rod is set as bulb far from the end of the idler wheel, institute State the spherical groove being provided on detection card for being clamped the bulb.

In the utility model preferred embodiment, the hinged seat includes the first connector and the second connector, institute The first connector and second connector to be stated to be rotatablely connected, first connector is mounted on the detection and blocks, and described the Two connectors hingedly on the fixing seat, the pivot center and the second connector of first connector and the second connector It is vertically arranged with the pivot center of fixing seat.

Based on above-mentioned purpose, the utility model additionally provides a kind of portable ABO+Rh (D) blood type test card comprising Have:

Using the fixing seat of sucker structure,

The beneficial effect of the utility model embodiment is:

In conclusion the utility model embodiment provides a kind of portable ABO+Rh (D) blood type test card, structure letter It is single rationally, convenient for manufacture processing, installation with it is easy to use, meanwhile, the portable ABO+Rh (D) blood type test card is grasped when in use It is convenient to make, and is not easy to be displaced, and more securely and reliably, antibody is firmly combined with detection card, not easily to fall off, is not easy to influence detection card Using effect.It is specific as follows:

Portable ABO+Rh (D) blood type test card provided in this embodiment, is placed in corresponding storage slot for coated antibody In, in antibody adding procedure, antibody is put into from the notch of storage slot, and antibody stores in annular groove under the effect of gravity, by There is concaveconvex structure in annular groove, the integrated structure that antibody and detection block is stronger, stablizes, and antibody is not easy from annular groove It falls off.And it is covered with pressing ring at the notch of storage slot, pressing ring covers annular groove, is not easy directly positioned at the antibody of annular groove It is fallen due to falling off from the notch of storage slot, more securely and reliably.And during detecting blood group, the sample blood of acquisition is from storage It puts to add at the notch of slot and enter, blood is more easier to flow into annular groove under the action of conducting element, with annular groove In antibody association reaction, and then realize blood group detection, due to blood can quickly, concentrate flow in annular groove, instead It is short between seasonable, can be quicker obtain testing result, and blood concentrates in annular groove, and the sample of the blood needed is few. In the detection process, the contact position of the first supporting element and detection card can be changed, and then change by rotating the first supporting element The height for detecting card swings detection card relative to fixing seat, and then accelerates the combination of antibody and blood, further shortens detection Time.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the schematic top plan view of portable ABO+Rh (D) blood type test card of the utility model embodiment；

Fig. 2 is the section view signal of the part-structure of portable ABO+Rh (D) blood type test card of the utility model embodiment Figure；

Fig. 3 is the schematic diagram of portable ABO+Rh (D) blood type test card of the utility model embodiment；

Fig. 4 is the schematic diagram of the distressed structure of portable ABO+Rh (D) blood type test card of the utility model embodiment；

Fig. 5 is the schematic cross-sectional view of portable ABO+Rh (D) blood type test card of the utility model embodiment；

Fig. 6 is the schematic diagram of the clamping shell of portable ABO+Rh (D) blood type test card of the utility model embodiment；

Fig. 7 is the schematic diagram of first supporting element of portable ABO+Rh (D) blood type test card of the utility model embodiment.

Icon: 001- person's load card to be detected；100- detection card；110- stores slot；120- annular groove；130- Concaveconvex structure；200- block part；300- fixing seat；400- hinged seat；The first connector of 410-；The second connector of 420-； 500- clamping structure；510- is clamped shell；511- recessed portion；512- notch；513- clamping groove；520- elastic slice；521- ball Face；600- swing mechanism；The first supporting element of 610-；611- idler wheel；612- support rod；613- bulb；620- second Support member；700- conducting element.

Specific embodiment

The main apparatus of traditional blood type test card is test tube and sheet glass, big using test tube standard serum dosage, and need to be from Microscopy results are used after the heart, it is troublesome in poeration；It is easy to run off using sheet glass liquid or is mutually mixed, standard specimen is caused to pollute, influence to tie The accuracy of fruit.

In consideration of it, inventor devises a kind of portable ABO+Rh (D) blood type test card, the portable ABO+Rh (D) blood It is convenient that type detection card operates when in use, is not easy to be displaced, and more securely and reliably, antibody is firmly combined with detection card 100, is not easy It falls off, is not easy to influence the using effect of detection card.

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that the orientation of the instructions such as term "horizontal", "inner", "outside" or Positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the side usually put Position or positional relationship, are merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.In addition, term " first ", " second " are only used for distinguishing description, it is not understood to indicate or imply relative importance.

In addition, the terms such as term "horizontal" are not offered as requiring component abswolute level or pendency, but can be slightly tilted. It is not to indicate that the structure is had to fully horizontally if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical", But it can be slightly tilted.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition Solve the concrete meaning of above-mentioned term in the present invention.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

Embodiment

Fig. 1-Fig. 7 is please referred to, present embodiments provides a kind of portable ABO+Rh (D) blood type test card comprising have:

Detection card 100 detects the storage slot 110 being provided in a plate face of card 100 for storing coated antibody, storage The slot bottom of slot 110 is provided with conducting element 700, and conducting element 700 has the first end face of the slot bottom for being located at storage slot 110 and close Store the second end face of the notch setting of slot 110, the diameter of conducting element 700 is along wherein axis direction from first end face to second end Face is gradually reduced, and forms annular groove 120 between conducting element 700 and the slot peripheral wall for storing slot 110, the slot bottom of annular groove 120 is set Being equipped with multiple concaveconvex structures 130, i.e. conducting element 700 is round table-like or coniform,

Using block part 200 made of transparent material, block part 200 is provided with through-hole, and block part 200 is sealed on storage slot At 110 notch, through-hole is connected to storage slot 110, and block part 200 can be sheet glass, transparent plastic sheet etc., block part 200 It can be bonded on detection card 100,

Fixing seat 300, fixing seat 300 can be, but not limited to be sucker structure,

Hinged seat 400, the side of hinged seat 400 are mounted in a plate face of the not set storage slot 110 of detection card 100, The other side of hinged seat 400 is hinged in fixing seat 300,

Swing mechanism 600, the swing mechanism 600 include the first supporting element 610 and the second supporting element 620, described first Supporting element 610 is rotatably installed on second supporting element 620, and second supporting element 620 is mounted on the fixing seat 300 On, first supporting element 610 has the supporting surface for being used to support the detection card 100, and first supporting element 610 rotated Supporting surface described in journey has at least two different bearing heights.

Portable ABO+Rh (D) blood type test card provided in this embodiment, is placed in corresponding storage slot for coated antibody In 110, in antibody adding procedure, antibody is put into from the notch of storage slot 110, and antibody is stored under the effect of gravity in annular groove In 120, due to having concaveconvex structure 130 in annular groove 120, the integrated structure that antibody and detection block 100 is stronger, stablizes, Antibody is not easy to fall off from annular groove 120.And it is covered with pressing ring at the notch of storage slot 110, pressing ring covers annular groove 120 Firmly, the antibody positioned at annular groove 120 is not easy directly to fall due to falling off from the notch of storage slot 110, more securely and reliably.And During detecting blood group, the sample blood of acquisition is added from the notch of storage slot 110 to be entered, under the action of conducting element 700 Blood is more easier to flow into annular groove 120, and the antibody association reaction in annular groove 120, and then realizes blood group Detection, due to blood can quickly, concentrate flow in annular groove 120, the reaction time is short, can be quicker examined Survey as a result, and blood concentrate in annular groove 120, the sample of the blood needed is few.In the detection process, rotation the can be passed through One supporting element 610, changes the contact position of the first supporting element 610 and detection card 100, and then changes the height of detection card, makes to examine It surveys card 100 to swing relative to fixing seat 300, and then accelerates the combination of antibody and blood, further shorten detection time.

It should be noted that concaveconvex structure 130 can be the striped of criss-cross protrusion or recess.

Optional in the present embodiment, detection card 100 can be white board, transparent plastic sheet, glass plate or resin plate.Into One step, detection card 100 is Rectangular Plate Structure, and detection card 100 has two rectangular-shaped plate faces, for ease of description, two Plate face is respectively the first plate face and the second plate face.Storage slot 110 is provided in the first plate face, the quantity for storing slot 110 is on-demand Setting, such as can be two, three, four etc., storage slot 110 can be arranged in a linear.When storage slot 110 is arranged multiple, Antibody in each storage slot 110 can be set to variety classes, improve detection efficiency.For the ease of distinguishing different storage slots The shape for storing slot 110 is designed as difference by the type of 110 interior antibodies, such as when storage slot 110 is arranged four, can be square The combination of shape slot, circular trough, vee gutter and elliptical slot.Alternatively, in other embodiments, taking in storage slot 110 Different colours are arranged at notch to be distinguish.

In the present embodiment, detection card 100 is mounted in fixing seat 300 by hinged seat 400, and detection card 100 can be opposite It is swung in certain amplitude in fixing seat 300, convenient for the mixing of blood sample and antibody.Optionally, fixing seat 300 is sucker knot Structure when in the detection process or detection completes to need to store, will entirely detect card 100 using sucker structure and fix, stabilization can It leans on, is not easy to shift.For example, on the operational platform by sucker structure absorption, detection card 100 is not easy to shift when detection, it is not easy from behaviour Make to fall on platform, it is safer；For another example will test card 100 during storage using sucker structure and be adsorbed on frame body On, it is more safe and reliable during saving.

In detection card 100 in use, detection card 100 can be operated relative to the movement of fixing seat 300, and then accelerate blood sample The reaction of this and antibody.Optional in the present embodiment, hinged seat 400 includes the first connector 410 and the second connector 420, First connector 410 and the second connector 420 are rotatablely connected, and the first connector 410 is mounted on the second plate face of detection card 100 On, further, the first connector 410 can be placed in the medium position of detection card 100, stress more balances.Second connection Part 420 is hinged in fixing seat 300, the pivot center and the second connector of the first connector 410 and the second connector 420 420 are vertically arranged with the pivot center of fixing seat 300.First connector 410 and the coaxial arrangement of the second connector 420, Ke Yitong Cross bearing connection.Detection card 100 can be rotated and be swung relative to fixing seat 300, and moving range is bigger, and operation is more flexible just It is prompt.

In the present embodiment, the first supporting element 610 can be cam, and cam is rotatably installed on the second supporting element 620, and second Supporting element 620 can be support rod 612.Further, it is respectively arranged with anti-skid chequer on two sides of cam, utilizes finger It is fitted on anti-skid chequer, is convenient for rotation cam, swung convenient for operation detection card 100.

In other embodiments, the first supporting element 610 includes the support rod of idler wheel 611 and at least two different lengths 612, idler wheel 611 is rotatably installed on the second supporting element 620, and support rod 612 is mounted on idler wheel 611, at least two support rods 612 along idler wheel 611 circumferentially-spaced arrangement.Two sides of idler wheel 611 are provided with anti-skid chequer, convenient for operation.Pass through rotation The support rod 612 of idler wheel 611, different height is contacted with detection card 100, changes the height of detection card 100, realizes detection card 100 Swing.

Further, support rod 612 is set as bulb 613 far from the end of idler wheel 611, is arranged on detection card 100 useful In the spherical groove of clamping bulb 613.After the completion of detection blocks 100 uses, ball is plugged on using the bulb 613 on support rod 612 In shape slot, the position of detection card 100 is stablized, convenient for storage.

It is optional in the present embodiment, it is corresponding with the information of corresponding tester in order to will test result, it is set on detection card 100 It is equipped with information identifier region, information identifier region has the clamping structure 500 for being clamped person's load card 001 to be detected.Inspection Information solicitation on card, is then placed on detection card 100 using clamping structure 500 by survey person.Further, clamping structure 500 include clamping shell 510, the notch 512 that clamping shell 510 has recessed portion 511 and is connected to recessed portion 511, recessed portion 511 For rectangular groove structure, notch 512 is rectangular opening, is inserted into convenient for rectangular card, and the clamping lid of shell 510 closes on detection card 100, clamping Shell 510 and detection card 100 limit a clamping groove 513 jointly, and notch 512 is the notch of clamping groove 513, and clamping groove 513 is used In grafting person's load card 001 to be detected.Further, clamping structure 500 further includes at least two elastic slices 520, and at least two Elastic slice 520 is mounted on the inside of clamping shell 510, and at least two elastic slices 520 are arranged along the length direction interval of the notch of clamping groove 513 Cloth, elastic slice 520 are used to abut the person's load card 001 to be detected being located in clamping groove 513, and load card is plugged on clamping groove When in 513, elastic slice 520 opens under external force, forms gap between detection card 100, and card is located in gap, and card is inserted Enter to after suitable position, there is no external force actuating card, card is pressed in clamping groove 513 by elastic slice 520, realizes consolidating for position It is fixed.Further, it is provided with the spherical surface 521 for abutting with person's load card 001 to be detected on elastic slice 520, reduces card and pushes away Frictional force during dynamic between elastic slice 520 and card, not easy damaged card.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of portable ABO+Rh (D) blood type test card, which is characterized in that it includes:

Detection card, it is described to detect the storage slot being provided in the plate face blocked for storing coated antibody, the storage slot Slot bottom is provided with conducting element, and the conducting element has the first end face for the slot bottom for being located at the storage slot and close to the storage The second end face of the notch setting of slot, the diameter of the conducting element along wherein axis direction from first end face to second end face gradually Reduce, forms annular groove between the conducting element and the slot peripheral wall of the storage slot, the slot bottom of the annular groove is provided with more A concaveconvex structure,

Using block part made of transparent material, the block part is provided with through-hole, and the block part is sealed on the storage slot Notch at, the through-hole is connected to the storage slot,

Fixing seat,

Hinged seat, the side of the hinged seat is mounted in a plate face of the not set storage slot for the detection card, described The other side of hinged seat hingedly on the fixing seat,

Swing mechanism, the swing mechanism include the first supporting element and the second supporting element, and first supporting element is rotatably installed in On second supporting element, on the fixing seat, first supporting element, which has, to be used to support for the second supporting element installation The supporting surface of the detection card, supporting surface described in the first supporting element rotation process have at least two different supports high Degree.

2. portable ABO+Rh (D) blood type test card according to claim 1, which is characterized in that set on the detection card It is equipped with information identifier region, the information identifier region has the clamping structure for being clamped person's load card to be detected.

3. portable ABO+Rh (D) blood type test card according to claim 2, which is characterized in that the clamping structure packet Clamping shell, the notch that the clamping shell has recessed portion and is connected to the recessed portion are included, the clamping cap is closed described On detection card, the clamping shell and detection card limit a clamping groove jointly, and the notch is the slot of the clamping groove Mouthful, the clamping groove is for person's load card to be detected described in grafting.

4. portable ABO+Rh (D) blood type test card according to claim 3, which is characterized in that the clamping structure is also Including at least two elastic slices, at least two elastic slice is mounted on the inside of the clamping shell, and at least two elastic slices are along institute The length direction for stating the notch of clamping groove is intervally arranged, and the elastic slice is used to abut described to be detected in the clamping groove Person's load card.

5. portable ABO+Rh (D) blood type test card according to claim 4, which is characterized in that be arranged on the elastic slice There is the spherical surface for abutting with person's load card to be detected.

6. portable ABO+Rh (D) blood type test card according to any one of claims 1-5, which is characterized in that described First supporting element is cam.

7. portable ABO+Rh (D) blood type test card according to any one of claims 1-5, which is characterized in that described First supporting element includes the support rod of idler wheel and at least two different lengths, and the idler wheel is rotatably installed in second support On part, the support rod is mounted on the idler wheel, circumferentially-spaced arrangement of at least two support rods along the idler wheel.

8. portable ABO+Rh (D) blood type test card according to claim 7, which is characterized in that the support rod is separate The end of the idler wheel is set as bulb, and the spherical groove for being clamped the bulb is provided on the detection card.

9. portable ABO+Rh (D) blood type test card according to claim 1, which is characterized in that the hinged seat includes First connector and the second connector, first connector and second connector are rotatablely connected, first connection Part is mounted on the detection card, and hingedly on the fixing seat, first connector and second connects second connector The pivot center of fitting and the second connector and the pivot center of fixing seat are vertically arranged.

10. a kind of portable ABO+Rh (D) blood type test card, which is characterized in that it includes:

Using the fixing seat of sucker structure,