CN209841882U

CN209841882U - Blood analyzer with CRP detection function

Info

Publication number: CN209841882U
Application number: CN201920663466.8U
Authority: CN
Inventors: 符碧波
Original assignee: Changsha Sikang Biotechnology Co Ltd
Current assignee: Changsha Sikang Biotechnology Co Ltd
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2019-12-24
Anticipated expiration: 2029-05-09

Abstract

The utility model relates to a blood analyzer who possesses CRP detection function. The blood analyzer with the CRP detection function comprises a CRP detection device, wherein the CRP detection device comprises a reagent bottle refrigerating device, a buffer bottle, a heating component, a CRP measurement component and a control component, the reagent bottle refrigerating device, the buffer bottle and the CRP measurement component are sequentially connected through rubber tubes, and the buffer bottle is accommodated in the heating component; the reagent bottle refrigerating device and the CRP measuring assembly are respectively and electrically connected with the control assembly. The utility model provides a blood analyzer who possesses CRP detection function can carry out the low temperature storage to the antibody reagent that CRP used when measuring to can promote the reagent temperature rapidly and keep warm when using.

Description

Blood analyzer with CRP detection function

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to blood analyzer who possesses CRP and detect function.

Background

CRP is acute phase protein synthesized by liver cells when organism is subjected to inflammatory stimulation such as microbial invasion or tissue injury. CRP is present in low concentrations in healthy human serum and is present in significantly elevated concentrations upon bacterial infection or tissue damage. CRP increases in hours from the onset of inflammation, reaches a peak in 48 hours, and decreases to normal levels as lesions regress and tissue, structure and function recover, and the response is not affected by radiotherapy, chemotherapy, and corticoid. Therefore, the clinical application of CRP detection is quite wide, including diagnosis and identification of acute infectious diseases, monitoring of postoperative infection, observation of antibiotic curative effect, detection of disease course, prognosis judgment and the like, so CRP measurement has great significance for clinical application.

The CRP measuring device is usually integrated into an analyzer (for example a blood analyzer) for example, in which the CRP measuring device is used for the measurement of acute phase proteins and the other modules of the blood analyzer are used for the routine measurement of blood. Therefore, it must be considered that the antibody reagent used for CRP measurement needs to be stored at low temperature and needs to reach a certain temperature range when being used to ensure that the measurement result is effective and accurate.

SUMMERY OF THE UTILITY MODEL

Need low temperature storage, need reach the technical problem of certain temperature range when using in order to solve above-mentioned CRP and measure used antibody reagent storage, the utility model provides a blood analysis appearance that possesses CRP detection function, it can carry out low temperature storage to the used antibody reagent when CRP measures to can promote reagent temperature rapidly and keep warm when using.

The utility model provides a blood analyzer with CRP detection function, including CRP detection device, CRP detection device includes reagent bottle cold storage plant, buffer bottle, heating element, CRP measuring component and control assembly, reagent bottle cold storage plant, buffer bottle and CRP measuring component connect gradually through the rubber tube, the buffer bottle accept in heating element inside; the reagent bottle refrigerating device and the CRP measuring component are respectively connected with the control component; the heating assembly comprises a box body, a sealing cover, a heater, a temperature sensor and a buffer bottle fixing frame, wherein a water bath cavity is formed in the side wall of the box body; the heater is arranged in the water bath cavity; the temperature sensor is arranged on the side wall of the box body; the buffer bottle fixing frame is arranged inside the box body and is detachably connected with the inner side wall of the box body; the heater and the temperature sensor are respectively connected with the control component.

The utility model provides a possesses CRP and detects a preferred embodiment of hematology analyzer of function, four lateral walls of box all are equipped with the water bath chamber, and each the water bath chamber communicates each other.

In a preferred embodiment of the blood analyzer with CRP detection function provided by the present invention, the box further comprises a water inlet and a water outlet, the water inlet is disposed on the outer sidewall of one end of the box close to the sealing cover; the water outlet is arranged on the outer side wall of the box body close to the bottom; and the water inlet and the water outlet are respectively communicated with the water bath cavity.

The utility model provides a blood analyzer's that possesses CRP detects function preferred embodiment, the cushion flask mount is including the crossbearer that is equipped with the through-hole and the base that is equipped with the recess, the crossbearer with base fixed connection, the through-hole with the recess one-to-one, just the through-hole the recess reaches the diameter size of cushion flask is unanimous.

In a preferred embodiment of the blood analyzer with CRP detection function provided in the present invention, the sealing cover includes a heat insulating layer, and the heat insulating layer is provided on the inner side of the sealing cover.

The utility model provides a blood analyzer's that possesses CRP detects function preferred embodiment, the control assembly includes little the control unit, memory and alarm unit, little the control unit respectively with reagent bottle cold storage plant the heater temperature sensor CRP measuring component the memory reaches alarm unit connects.

Compared with the prior art, the utility model provides a blood analyzer who possesses CRP and detect function has following beneficial effect:

one, through setting up reagent bottle cold storage plant and heating element, can carry out the low temperature storage to the antibody reagent that CRP used when measuring to can promote the reagent temperature rapidly and keep warm when using, can effectively improve detection speed.

And secondly, water bath cavities are respectively arranged in the four side walls of the box body, and the water bath cavities are communicated with each other, so that the buffer bottles in the box body are heated more uniformly.

Thirdly, the box body is sealed through the sealing cover, and the heat insulation layer is combined, so that the heat inside the box body can be effectively prevented from dissipating, and the constant temperature effect is ensured.

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 are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural view of a blood analyzer with CRP detection function provided by the present invention;

FIG. 2 is an external view of the heating assembly shown in FIG. 1;

FIG. 3 is a cross-sectional view of the heating assembly shown in FIG. 1;

fig. 4 is a block diagram showing the structure of the blood analyzer having the CRP detection function according to the present invention.

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 efforts belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, in which fig. 1 is a schematic structural diagram of a blood analyzer with CRP detection function provided by the present invention; FIG. 2 is an external view of the heating assembly shown in FIG. 1; FIG. 3 is a cross-sectional view of the heating assembly shown in FIG. 1; fig. 4 is a block diagram showing the structure of the blood analyzer having the CRP detection function according to the present invention. The blood analyzer with the CRP detection function comprises a CRP detection device 1, wherein the CRP detection device 1 comprises a reagent bottle refrigerating device 11, a buffer bottle 13, a heating component 15, a CRP measurement component 17 and a control component 19, the reagent bottle refrigerating device 11, the buffer bottle 13 and the CRP measurement component 17 are sequentially connected through rubber tubes, and the buffer bottle 13 is accommodated in the heating component 15; the reagent bottle refrigerating device 11 and the CRP measuring unit 17 are respectively connected to the control unit 19.

The heating assembly 15 comprises a box body 151 with a water bath cavity 1511 arranged in the side wall, a sealing cover 153, a heater 155, a temperature sensor 157 and a buffer bottle fixing frame 159, wherein the sealing cover 153 is arranged at the top of the box body 151 and is fixedly sealed with the box body 151; the heater 155 is arranged in the water bath cavity 1511; the temperature sensor 157 is arranged on the side wall of the box body 151; the buffer bottle fixing frame 159 is arranged inside the box body 151 and detachably connected with the inner side wall of the box body 151; the heater 155 and the temperature sensor 157 are respectively connected to the control unit 19.

Four side walls of the box body 151 are provided with the water bath cavities 1511, and the water bath cavities 1511 are communicated with each other.

The box body 151 further comprises a water inlet 1513 and a water outlet 1515, wherein the water inlet 1513 is arranged on the outer side wall of one end of the box body 151 close to the sealing cover 153; the water outlet 1515 is arranged on the outer side wall of the box body 151 close to the bottom; the water inlet 1513 and the water outlet 1515 are respectively communicated with the water bath cavity 1511; water can be injected into the water bath chamber 1511 through the water inlet 1513; the water in the water bath chamber 1511 can be discharged through the water outlet 1515.

The sealing cover 153 comprises a heat insulation layer 1531, and the heat insulation layer 1531 is arranged on the inner side of the sealing cover 153; and the sealing cover 153 and the heat insulation layer 1531 are provided with holes for rubber tubes to pass through.

Heater 155 is many heating rods that the interval set up, and its evenly distributed is in the water bath chamber 1511, can make water heat up fast, make the temperature of water in the water bath chamber is even.

The buffer bottle fixing frame 159 comprises a cross frame 1591 provided with through holes 15911 and a base 1593 provided with grooves 15931, the cross frame 1591 is fixedly connected with the base 1593, the through holes 15911 correspond to the grooves 15931 one by one, and the through holes 15911, the grooves 15931 and the buffer bottles 13 are consistent in diameter size, so that the buffer bottles 13 can be placed conveniently, and the buffer bottles 13 have a certain fixing effect.

The control component 19 comprises a micro-control unit 191, a memory 193 and an alarm unit 195, wherein the micro-control unit 191 is respectively connected with the reagent bottle refrigerating device 11, the heater 155, the temperature sensor 157, the CRP measuring component 17, the memory 193 and the alarm unit 195; the memory 193 is prestored with an upper limit value of the temperature in the water bath cavity 1511; the alarm unit 195 is configured to alarm when the temperature in the water bath chamber 1511 exceeds a preset upper limit value, so as to avoid that the temperature of the reagent is too high to affect the CRP detection result.

When the CRP measuring device is used, an antibody reagent bottle used for CRP measurement is placed in the reagent bottle refrigerating device 11 for storage, and the antibody reagent bottle is connected with the buffer bottle 13 through a rubber tube; when CRP detection is required, the control component 19 pumps antibody reagent into the buffer bottle 13 through a built-in reagent pumping device, and simultaneously controls the heater 155 to start heating, so that the antibody reagent in the buffer bottle 13 quickly reaches a preset temperature and is kept warm, and then the antibody reagent is fed into the CRP measuring component 17, and the control component 19 controls the CRP measuring component 17 to carry out CRP detection.

The utility model provides a blood analyzer 1 that possesses CRP and detect function has following beneficial effect:

through setting up reagent bottle cold storage plant 11 reaches heating element 15 can carry out low temperature storage to the antibody reagent that CRP used when measuring to can promote reagent temperature and keep warm rapidly when using, can effectively improve detection speed.

Secondly, the water bath cavities 1511 are respectively arranged in the four side walls of the box body 151, and the water bath cavities 1511 are communicated with each other, so that the buffer bottles 13 in the box body 151 are heated more uniformly.

Thirdly, the box body 151 is sealed through the sealing cover 153, and the heat insulation layer 1531 is combined, so that heat inside the box body 151 can be effectively prevented from being dissipated, and a constant temperature effect is ensured.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A hematology analyzer with a CRP detection function comprises a CRP detection device and is characterized in that the CRP detection device comprises a reagent bottle refrigerating device, a buffer bottle, a heating assembly, a CRP measurement assembly and a control assembly, wherein the reagent bottle refrigerating device, the buffer bottle and the CRP measurement assembly are sequentially connected through rubber tubes, and the buffer bottle is accommodated in the heating assembly; the reagent bottle refrigerating device and the CRP measuring component are respectively connected with the control component; the heating assembly comprises a box body, a sealing cover, a heater, a temperature sensor and a buffer bottle fixing frame, wherein a water bath cavity is formed in the side wall of the box body; the heater is arranged in the water bath cavity; the temperature sensor is arranged on the side wall of the box body; the buffer bottle fixing frame is arranged inside the box body and is detachably connected with the inner side wall of the box body; the heater and the temperature sensor are respectively connected with the control component.

2. The hematology analyzer with CRP detection function of claim 1, wherein the water bath cavities are formed on four side walls of the box body, and the water bath cavities are communicated with each other.

3. The hematology analyzer with CRP detection function of claim 1, wherein the case further comprises a water inlet and a water outlet, the water inlet is disposed on an outer sidewall of one end of the case close to the sealing cover; the water outlet is arranged on the outer side wall of the box body close to the bottom; and the water inlet and the water outlet are respectively communicated with the water bath cavity.

4. The hematology analyzer with CRP detection function of claim 1, wherein the buffer bottle holder comprises a cross frame with through holes and a base with grooves, the cross frame is fixedly connected with the base, the through holes correspond to the grooves one by one, and the diameters of the through holes, the grooves and the buffer bottle are the same.

5. The hematology analyzer with CRP detection as in claim 1, wherein the sealing cover comprises a thermal insulation layer provided inside the sealing cover.

6. The hematology analyzer with CRP detection function of claim 1, wherein the control unit comprises a micro-control unit, a memory and an alarm unit, and the micro-control unit is respectively connected with the reagent bottle refrigerating device, the heater, the temperature sensor, the CRP measuring component, the memory and the alarm unit.