CN213217024U

CN213217024U - Blood quantifying device

Info

Publication number: CN213217024U
Application number: CN202021086587.XU
Authority: CN
Inventors: 麦雪霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-05-18
Anticipated expiration: 2030-06-13

Abstract

The utility model discloses a blood proportioning device, including detecting the box, the multiunit holding tank has been seted up respectively to detection box up end, mounting groove and viewing aperture have been seted up respectively to the axial inner wall of holding tank, fixedly connected with multiunit non-contact level sensor in the mounting groove, it has the lid to detect box upper end edge one side still hinged joint, the lid corresponds the mounting hole has been seted up to the holding tank, the gomphosis is connected with the leather rubber lid in the mounting hole the side fixedly connected with label box of detection box, the grafting is connected with the name tag in the label box. The utility model has the advantages of simple structure, convenient operation can accurate control blood sampling volume, can reduce the collection blood and receive the pollution, and its mainly used ration is gathered blood.

Description

Blood quantifying device

Technical Field

The utility model relates to a blood collection technical field, specific blood proportioning device that says so.

Background

Blood culture needs to carry out venipuncture on a patient, blood of the patient is drawn into one or more culture bottles, the blood taking amount is limited during the blood taking culture, the blood taking amount is generally required to be 5-10ml, and the blood taking amount is too low to meet the blood culture requirement, at present, on a clinical level, the blood culture bottle needs to be vertically placed during the blood taking, so that medical staff can observe scales on the blood culture bottle conveniently to achieve the purpose of accurate blood taking, however, the height of a sickbed of a hospital is limited at present, the medical staff needs to squat down to operate during the blood taking, the culture bottle is vertically placed and the scales are horizontally seen, the operation is very inconvenient, and in addition, the general blood culture blood taking needs at least two bottles, when one bottle is taken out and replaced by another bottle, the medical staff needs to hold a blood taking needle by one hand and take the other hand to sterilize the bottle mouth, this is both inconvenient and subject to violation of aseptic practices. In addition, in the prior art, the blood volume is directly extracted by using an injector and is injected into a culture bottle, so that the pollution risk is increased due to sample transfer.

The device can observe blood collection condition through the viewing port and the convex lens at the window, and can accurately collect blood volume through acousto-optic alarm.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a simple structure, convenient operation can accurate control blood sampling volume, can reduce the blood proportioning device that the blood of gathering receives the pollution.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a blood quantifying device comprises a detection box, wherein a plurality of groups of accommodating grooves are respectively formed in the upper end surface of the detection box, a mounting groove and an observation port are respectively formed in the axial inner wall of each accommodating groove, each observation port penetrates through the detection box, a convex lens is embedded and connected in the observation port positioned on the outer side surface of the detection box, a plurality of groups of non-contact liquid level sensors are fixedly connected in the mounting grooves, a battery bin is formed in the bottom of the back side surface of the detection box, a control cavity is formed in the detection box above the battery bin, a buzzer is embedded and connected on the outer side wall of the detection box above the control cavity, a box cover is hinged to one side of the upper end edge of the detection box and provided with a mounting hole corresponding to the accommodating grooves, a leather rubber cover is embedded and connected in the mounting hole and comprises a rubber ring cover, a connecting bobbin and a rubber cover film, the connecting bobbin is embedded in the mounting hole, the connecting bobbin is fixedly connected with a rubber cover film, the side face of the detection box is fixedly connected with a label box, and a name tag is connected in the label box in an inserting mode.

The holding tank upper end is provided with the tapered groove, the tapered groove upper end is provided with the ring channel, rubber ring lid one end gomphosis is connected in the ring channel.

The outer side surface of the rubber ring cover is connected with a first hand tearing film in an adhering mode, the outer side surface of the connecting bobbin is connected with a second hand tearing film in an adhering mode, and a hand tearing tape is fixedly connected to one side edge of the first hand tearing film and one side edge of the second hand tearing film.

And the two sides of the edge of the observation port positioned on the outer side wall of the detection box are respectively provided with uniform scales.

And a buckle part is fixedly connected to the other side face of the hinge of the box cover, a buckle lock is correspondingly installed on the upper part of the side face of the detection box, and the buckle part is connected in the buckle lock in a locking manner.

The battery compartment is internally and fixedly provided with a storage battery, the control cavity is internally and fixedly provided with a processor, the processor is connected with the storage battery through a lead, and the processor is respectively connected with a non-contact liquid level sensor and a buzzer through a data line.

The upper surface of the detection box on one side of the accommodating groove is respectively connected with an indicating lamp set in an embedded mode, each indicating lamp set comprises a plurality of groups of LED lamps, the LED lamps are lamp beads with different colors, and the indicating lamp sets are respectively connected with the processor through data lines.

The bottom of the detection box is fixedly connected with a mounting bottom plate, and the bottom surface of the mounting bottom plate is fixedly connected with a plurality of groups of suckers.

The holding tank inside wall fixedly connected with gum cover, holding tank bottom fixedly connected with rubber packing ring, the light trough has been seted up at holding tank bottom center, fixed mounting has the light in the light trough.

The utility model provides a blood proportioning device, still including the heparin tube, the heparin tube includes a syringe needle, No. two syringe needles, blood transfusion tube, flow regulator, needle cap, No. two syringe needles of blood transfusion tube both ends difference fixedly connected with a syringe needle and No. two syringe needles, a syringe needle pierces through glue in the rubber cover membrane and end insert in the holding tank, No. two syringe needles set up in patient's venous blood vessel, flow regulator cup joints on the blood transfusion tube.

The utility model has the advantages that: this device simple structure, high durability and convenient use, when can effectively prevent the blood sampling, to the pollution that vacuum blood sampling mouth of pipe caused, and at the blood sampling in-process, can guarantee the accurate nature of blood sampling volume through audible and visual observation blood volume collection condition of viewing aperture, during the use, medical personnel do not need getting many times to put vacuum blood sampling pipe, it is more convenient to operate, through being provided with one hand dyestripping and No. two hand dyestripping, can block the pollution of external environment to blood sampling mouth department, the blood pollution risk has been reduced.

Drawings

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

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the rubber cover of the present invention;

FIG. 4 is a schematic view of the connection structure of the processor of the present invention;

fig. 5 is a schematic view of the structure of the blood sampling tube of the present invention.

In the figure: the detection kit comprises a detection kit 1, a holding tank 2, a mounting tank 3, an observation port 4, a convex lens 5, a non-contact liquid level sensor 6, a battery bin 7, a control chamber 8, a buzzer 9, a box cover 10, a mounting hole 11, a rubber cover 12, a rubber ring cover 13, a connecting bobbin 14, a rubber cover film 15, a label box 16, a conical groove 17, an annular groove 18, a tear film 19I, a tear film 20 II, a tear tape 21, scales 22, a buckle 23, a latch 24, a storage battery 25, a processor 26, an indicator lamp group 27, a mounting base plate 28, a suction cup 29, a rubber sleeve 30, a rubber gasket 31, a lamp groove 32, a lighting lamp 33, a needle 34I, a needle 35 II, a blood conveying tube 36, a flow regulator 37 and a needle cap 38.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a blood quantifying device comprises a detecting box 1, a plurality of sets of holding grooves 2 are respectively formed on the upper end surface of the detecting box 1, each holding groove 2 is respectively used for embedding and placing a vacuum blood sampling tube, a mounting groove 3 and an observation port 4 are respectively formed on the axial inner wall of each holding groove 2, the observation port 4 penetrates through the detecting box 1, a convex lens 5 is embedded and connected in the observation port 4 on the outer side surface of the detecting box 1, the convex lens 5 is of a vertical strip-shaped cambered surface structure and is used for longitudinally amplifying the vacuum blood sampling tube so as to observe the vacuum blood sampling tube, a plurality of sets of non-contact liquid level sensors 6 are fixedly connected in the mounting groove 3, the non-contact liquid level sensors 6 are used for detecting the liquid level height of the blood in the vacuum blood sampling tube, a battery bin 7 is formed at the bottom of the back side surface of the detecting, the outer side wall of the detection box 1 above the control cavity 8 is connected with a buzzer 9 in an embedded mode, one side of the edge of the upper end of the detection box 1 is further connected with a box cover 10 in a hinged mode, the box cover 10 is provided with a mounting hole 11 corresponding to the accommodating groove 2, a rubber cover 12 is connected in the mounting hole 11 in an embedded mode, the rubber cover 12 comprises a rubber ring cover 13, a connecting bobbin 14 and a rubber cover film 15, the rubber ring cover 13 is fixedly connected to one end of the connecting bobbin 14, the connecting bobbin 14 is connected in the mounting hole 11 in an embedded mode, the rubber cover film 15 is fixedly connected in the connecting bobbin 14, after the box cover 10 is closed, the rubber ring cover 13 can be covered on the upper end of the vacuum blood collection tube, pollution of the blood collection opening of the vacuum blood collection tube from the outside is avoided, a label box 16 is fixedly connected to the side face of the detection box 1, a name tag is connected in an inserted mode, patient information is, prevent that the later stage from taking out when vacuum test tube, can't effectively mate the patient.

In the utility model, the upper end of the holding tank 2 is provided with a conical groove 17, the conical groove 17 is arranged so that medical personnel can take out the vacuum blood sampling tube from the holding tank 2, the upper end of the conical groove 17 is provided with a ring groove 18, one end of the rubber ring cover 13 is embedded and connected in the ring groove 18, when the box cover 10 is closed, the rubber ring cover 13 can be ensured to be embedded and connected at the upper end of the vacuum blood sampling tube;

the outer side surface of the rubber ring cover 13 is connected with a first hand tearing film 19 in an adhesive manner, the outer side surface of the connecting bobbin 14 is connected with a second hand tearing film 20 in an adhesive manner, and the edges of one side edges of the first hand tearing film 19 and the second hand tearing film 20 are fixedly connected with a hand tearing tape 21, so that the sterility of the rubber cover 12 can be ensured before use, and the collected blood is prevented from being polluted during blood collection;

the two sides of the edge of the observation port 4 positioned on the outer side wall of the detection box 1 are respectively provided with uniform scales 22, so that the liquid level of the blood in the vacuum blood collection tube can be conveniently observed;

the other side face opposite to the hinge of the box cover 10 is fixedly connected with a buckling piece 23, the upper part of the side face of the detection box 1 is correspondingly provided with a buckling lock 24, and the buckling piece 23 is connected in the buckling lock 24 in a buckling manner and used for fixing the closed box cover 10 and the detection box 1;

a storage battery 25 is fixedly arranged in the battery compartment 7, the storage battery 25 is used for providing working power supply, a processor 26 is fixedly arranged in the control cavity 8, and the processor 26 is used for processing data and controlling the device; the processor 26 is connected with a storage battery 25 through a lead, the processor 26 is respectively connected with the non-contact liquid level sensor 6 and the buzzer 9 through data lines, and the buzzer 9 is used for giving out prompt tones;

the upper surface of the detection box 1 positioned on one side of the accommodating groove 2 is respectively connected with an indicating lamp group 27 in an embedded manner, each indicating lamp group 27 comprises a plurality of groups of LED lamps, the LED lamps are lamp beads with different colors, the indicating lamp groups 27 are respectively connected with the processor 26 through data lines, and the liquid level of blood in the vacuum blood sampling tube is prompted by lighting the indicating lamps with different colors;

the bottom of the detection box 1 is fixedly connected with a mounting bottom plate 28, and the bottom surface of the mounting bottom plate 28 is fixedly connected with a plurality of groups of suckers 29 for fixing the device on a table top so as to facilitate the operation of medical staff;

the inner side wall of the accommodating groove 2 is fixedly connected with a rubber sleeve 30, the bottom of the accommodating groove 2 is fixedly connected with a rubber gasket 31, the rubber sleeve 30 and the rubber gasket 31 are used for relatively fixing the vacuum blood collection tube, the center of the bottom of the accommodating groove 2 is provided with a lamp groove 32, and an illuminating lamp 33 is fixedly arranged in the lamp groove 32 and used for providing illumination, so that medical personnel can more clearly view the liquid level position of blood in the vacuum blood collection tube from the observation port 4;

referring to fig. 5, a blood quantifying device further comprises a blood collection tube, the blood collection tube comprises a first needle 34, a second needle 35, a blood transfusion tube 36, a flow regulator 37 and a needle cap 38, the first needle 34 and the second needle 35 are fixedly connected to two ends of the blood transfusion tube 36 respectively, the first needle 34 penetrates through the rubber cover film 15 in the rubber cover 12, the tail end of the first needle is inserted into the accommodating groove 2, the second needle 35 is arranged in a venous blood vessel of a patient, and the flow regulator 37 is sleeved on the blood transfusion tube 36 and used for collecting blood of the patient.

The utility model discloses a theory of operation is: when in use, a medical staff inserts a vacuum blood collection tube needing blood collection into the containing groove 2, then places the rubber cover 12 in the mounting hole 11, then takes off the cover cap at the upper end of the vacuum blood collection tube, simultaneously tears off the first hand tear film 19, then closes the box cover 10 on the detection box 1, then the medical staff inserts the second needle 35 into the vein of a patient and fixes the vein, exhausts the air in the blood transfusion tube 36 through the flow regulator 37 on the blood transfusion tube 36, then tears off the second hand tear film 20, then inserts the first needle 34 into the rubber cover film 15 in the connecting bobbin 14, the first needle 34 continuously punctures downwards after puncturing the rubber cover film 15 until puncturing the blood collection rubber mouth at the upper end of the vacuum blood collection tube and extending into the inner bottom of the vacuum blood collection tube, then opens the flow regulator 37 on the blood transfusion tube 36, so that the blood can smoothly enter the vacuum blood collection tube and the blood level rises, when the liquid level rises to a certain height, the non-contact liquid level sensor 6 is used for detecting, detection information is sent to the processor 26, and after data processing, the processor 26 respectively controls to light opposite lamp beads in the indicating lamp group 27 correspondingly displaying the liquid level and controls the buzzer 9 to emit indicating sound corresponding to the liquid level; after one group of blood collection is completed, the flow regulator 37 is closed, then the second group of second hand tear film 20 is torn off, and the first needle 34 is pulled out from the collected group of evacuated blood collection tubes and inserted into the second group of evacuated blood collection tubes from which the second hand tear film 20 is torn off in the above-mentioned manner, so that multiple groups of blood collection are performed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A blood quantifying device comprising a detection cartridge (1), characterized in that: the detection box is characterized in that a plurality of groups of containing grooves (2) are respectively formed in the upper end face of the detection box (1), an installing groove (3) and an observation port (4) are respectively formed in the axial inner wall of each containing groove (2), the observation port (4) penetrates through the detection box (1), a convex lens (5) is embedded and connected in the observation port (4) on the outer side face of the detection box (1), a plurality of groups of non-contact liquid level sensors (6) are fixedly connected in the installing groove (3), a battery bin (7) is formed in the bottom of the back side face of the detection box (1), a control cavity (8) is arranged in the detection box (1) above the battery bin (7), a buzzer (9) is embedded and connected in the outer side wall of the detection box (1) above the control cavity (8), a box cover (10) is hinged to one side of the upper end edge of the detection box (1), and a mounting hole (11), the rubber cover (12) is connected with in the mounting hole (11) in a matching mode, the rubber cover (12) comprises a rubber ring cover (13), a connecting bobbin (14) and a rubber cover film (15), the rubber ring cover (13) is fixedly connected to one end of the connecting bobbin (14), the connecting bobbin (14) is connected in the mounting hole (11) in a matching mode, the rubber cover film (15) is fixedly connected to the inside of the connecting bobbin (14), a label box (16) is fixedly connected to the side face of the detection box (1), and a name label is connected to the inner side of the label box (16) in a splicing mode.

2. A blood quantification device as claimed in claim 1, wherein: holding tank (2) upper end is provided with tapered groove (17), tapered groove (17) upper end is provided with ring channel (18), rubber ring lid (13) one end gomphosis is connected in ring channel (18).

3. A blood quantification device as claimed in claim 1, wherein: the outer side surface of the rubber ring cover (13) is connected with a first hand tear film (19) in an adhesion mode, the outer side surface of the connecting bobbin (14) is connected with a second hand tear film (20) in an adhesion mode, and a hand tear tape (21) is fixedly connected to one side edge of the first hand tear film (19) and the second hand tear film (20).

4. A blood quantification device as claimed in claim 1, wherein: and uniform scales (22) are respectively arranged on two sides of the edge of the observation port (4) positioned on the outer side wall of the detection box (1).

5. A blood quantification device as claimed in claim 1, wherein: for another side face of the hinge of the box cover (10) is fixedly connected with a buckling piece (23), the upper part of the side face of the detection box (1) is correspondingly provided with a buckling lock (24), and the buckling piece (23) is in buckling connection with the inside of the buckling lock (24).

6. A blood quantification device as claimed in claim 1, wherein: fixed mounting has battery (25) in battery compartment (7), fixed mounting has treater (26) in control chamber (8), treater (26) are connected with through the wire battery (25), treater (26) are connected with non-contact level sensor (6) and bee calling organ (9) respectively through the data line.

7. A blood quantification device as claimed in claim 6, wherein: the detection box (1) upper surface that is located holding tank (2) one side gomphosis respectively is connected with pilot lamp group (27), every group pilot lamp group (27) are including multiunit LED lamp, multiunit the LED lamp is the lamp pearl of each difference of colour, pilot lamp group (27) are connected with treater (26) through the data line respectively.

8. A blood quantification device as claimed in claim 1, wherein: the bottom of the detection box (1) is fixedly connected with a mounting bottom plate (28), and the bottom surface of the mounting bottom plate (28) is fixedly connected with a plurality of groups of suckers (29).

9. A blood quantification device as claimed in claim 1, wherein: holding tank (2) inside wall fixedly connected with gum cover (30), holding tank (2) bottom fixedly connected with packing ring (31), light trough (32) have been seted up at holding tank (2) bottom center, fixed mounting has light (33) in light trough (32).

10. A blood quantification device as claimed in claim 1, wherein: still including the heparin tube, the heparin tube includes syringe needle (34), No. two syringe needles (35), blood transfusion pipe (36), flow regulator (37), needle cap (38), blood transfusion pipe (36) both ends are syringe needle (34) and No. two syringe needles (35) of fixedly connected with respectively, syringe needle (34) pierce through rubber cover membrane (15) and the end in leather rubber cover (12) are inserted in holding tank (2), No. two syringe needles (35) set up in patient's venous blood vessel, flow regulator (37) cup joint on blood transfusion pipe (36).