CN221083637U - Blood drawing detection device - Google Patents
Blood drawing detection device Download PDFInfo
- Publication number
- CN221083637U CN221083637U CN202322278162.9U CN202322278162U CN221083637U CN 221083637 U CN221083637 U CN 221083637U CN 202322278162 U CN202322278162 U CN 202322278162U CN 221083637 U CN221083637 U CN 221083637U
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- blood
- pipe
- valve
- tube
- indwelling
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- 210000004369 blood Anatomy 0.000 title claims abstract description 49
- 239000008280 blood Substances 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 10
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 5
- 230000001012 protector Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000011282 treatment Methods 0.000 abstract description 10
- 208000017667 Chronic Disease Diseases 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010241 blood sampling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010047115 Vasculitis Diseases 0.000 description 1
- 238000004820 blood count Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 230000003862 health status Effects 0.000 description 1
- 208000026278 immune system disease Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000003908 liver function Effects 0.000 description 1
- 238000011866 long-term treatment Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011269 treatment regimen Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The application discloses a blood drawing detection device, relates to the field of medical instruments, and can solve the problems that in the prior art, the health of a patient is affected and the workload of medical staff is increased due to multiple blood drawing tests in chronic disease treatment. The blood drawing detection device comprises an indwelling main pipe, an indwelling needle head which is connected to one end of the indwelling main pipe and used for penetrating into a blood vessel, a first pipe which is connected to the indwelling main pipe and is far away from the other end of the indwelling needle head and used for injecting medicines, and a second pipe which is connected to the indwelling main pipe and is far away from the other end of the indwelling needle head and used for drawing blood, wherein the other end of the second pipe is connected with a blood analyzer, the first pipe is connected with a first valve used for controlling the on-off of the first pipe, the second pipe is connected with a second valve used for controlling the on-off of the second pipe, and the second pipe is also connected with a micropump used for drawing blood.
Description
Technical Field
The application relates to the field of medical instruments, in particular to a blood drawing detection device.
Background
In clinical treatment, some chronic diseases require long-term drug injections to maintain disease control, such as diabetes, immune diseases, tumors, and the like. Meanwhile, in order to evaluate the effect of the treatment and adjust the treatment regimen, multiple blood drawing tests are required to monitor the health status of the patient. These tests typically include a number of indicators of blood glucose, liver function, blood cell count, etc., the changes of which are critical to the assessment of the efficacy of the treatment.
However, the traditional multiple blood drawing detection needs to continuously penetrate into blood vessels to draw blood, so that the workload of medical staff is increased, complications can be caused to a certain extent, and frequent blood drawing operations can lead to complications such as vasculitis and infection, and the health and treatment experience of patients are affected. Furthermore, frequent lancing processes can be painful, uncomfortable for the patient, and even impact the quality of their daily lives, especially for patients in need of long-term treatment.
Disclosure of utility model
Therefore, the application provides a blood drawing detection device, which solves the problems that in the prior art, the health of a patient is affected and the workload of medical staff is increased by multiple blood drawing tests in the treatment of some chronic diseases.
In order to achieve the above object, the present application provides the following technical solutions:
The utility model provides a detection device draws blood, includes keep somewhere be responsible for, connect in keep somewhere one end of being responsible for and be used for stabbing the vascular keep somewhere the syringe needle, connect in keep somewhere be responsible for keep away from keep somewhere the other end of syringe needle and be used for injecting the medicine first pipe, connect in keep somewhere be responsible for keep away from keep somewhere the other end of syringe needle and be used for the second pipe of drawing blood, the other end of second pipe is connected with the blood analyzer, first union coupling has the first valve that is used for controlling first pipe break-make, the second union coupling has the second valve that is used for controlling second pipe break-make, the second pipe still is connected with the micropump that is used for drawing blood.
Preferably, the blood drawing detection device further comprises a controller, wherein the first valve, the second valve and the micropump are all electrically connected to the controller, and the controller is used for controlling the opening and closing of the first valve and the second valve.
Preferably, the controller is a microcontroller, and the first valve and the second valve are both solenoid valves.
Preferably, the second valve is further connected with a third pipe, and the other end of the third pipe is connected with a containing bag.
Preferably, the receiving pocket is detachably connected to an end of the third tube.
Preferably, a protector is connected to the outer wall where the first pipe, the second pipe and the third pipe meet.
Preferably, the protector is spherical.
The application has the following advantages:
The application does not need to be repeated for the infusion equipment such as a hanging bottle and the like, at the moment, the first valve is opened, the medicine is normally injected, the second valve is closed, when the blood sampling and the detection of the patient are needed in a specified time after the medicine injection is completed, the first valve is closed, the second valve is opened, the blood is sampled through a micropump, and the blood is sampled to a blood analyzer for analysis, so that medical staff can obtain a staged treatment effect.
Drawings
In order to more intuitively illustrate the prior art and the application, several exemplary drawings are presented below. It should be understood that the specific shape and configuration shown in the drawings are not generally considered limiting conditions in carrying out the application; for example, those skilled in the art will be able to make routine adjustments or further optimizations for the addition/subtraction/attribution division, specific shapes, positional relationships, connection modes, dimensional proportion relationships, and the like of certain units (components) based on the technical concepts and the exemplary drawings disclosed in the present application.
Fig. 1 is a schematic diagram of an overall structure of a blood drawing detection device according to an embodiment of the present application.
Reference numerals illustrate:
1. A main pipe is placed; 2. a needle is kept in; 3. a first tube; 31. a first valve; 4. a second tube; 41. a second valve; 5. a blood analyzer; 6. a third tube; 7. a receiving bag; 8. a micropump; 9. and a protector.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
In the description of the present application: the terms "first," "second," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed but inherent to such process, method, article, or apparatus or adding steps or elements based on a further optimization of the inventive concept.
Referring to fig. 1, the application discloses a blood drawing detection device, which comprises an indwelling main pipe 1, an indwelling needle head 2 connected to one end of the indwelling main pipe 1 and used for penetrating a blood vessel, a first pipe 3 connected to the other end of the indwelling main pipe 1 far away from the indwelling needle head 2 and used for injecting medicine, and a second pipe 4 connected to the other end of the indwelling main pipe 1 far away from the indwelling needle head 2 and used for drawing blood, wherein the other end of the second pipe 4 is connected with a blood analyzer 5, the first pipe 3 is connected with a first valve 31 used for controlling the on-off of the first pipe 3, the second pipe 4 is connected with a second valve 41 used for controlling the on-off of the second pipe 4, and the second pipe 4 is also connected with a micropump 8 used for drawing blood.
The indwelling needle 2 pierces a blood vessel of a patient, the injected medicine enters the indwelling main pipe 1 through the first pipe 3, and then is injected into a human body through the indwelling needle 2, the injected medicine can be injected into the first pipe 3 through a transfusion device such as a hanging bottle, the transfusion device such as the hanging bottle is not repeated, at the moment, the first valve 31 is opened, the medicine is normally injected, the second valve 41 is closed, when the blood sampling of the patient is required to be detected within a specified time after the medicine injection is completed, the first valve 31 is closed, the second valve 41 is opened, the blood is sampled through the micropump 8, and the blood is sampled to the blood analyzer 5 for analysis, so that a medical staff can obtain a staged treatment effect.
The micropump 8 and the blood analyzer 5 are of the prior art, and the present application will not be described in detail.
The blood drawing detection device further comprises a controller (not shown in the figure) to which the first valve 31, the second valve 41 and the micropump 8 are electrically connected, wherein the controller is used for controlling the opening and closing of the first valve 31 and the second valve 41.
The controller is a microcontroller, and the first valve 31 and the second valve 41 are solenoid valves.
The controller can automatically control the opening and closing of the first valve 31 and the second valve 41, and control the opening and closing time of the first valve 31 and the second valve 41 according to the treatment scheme of a patient, so that the manpower of medical staff is further saved, and the treatment accuracy is improved.
The second valve 41 is also connected with a third pipe 6, and the other end of the third pipe 6 is connected with a containing bag 7.
Since the first tube 3 and the second tube 4 are in the same piping system, when blood is drawn, the residual medicine in the first tube 3 and the indwelling main tube 1 can be easily drawn into the blood analyzer 5 for analysis, the second valve 41 (electromagnetic valve) can be connected with the third tube 6, and when blood is drawn, a part of the drawn blood is discharged into the accommodating bag 7 through the third tube 6, and then is switched to the second tube 4, so that the influence of the residual medicine on the detection result is avoided.
The receiving bag 7 is detachably connected to an end of the third tube 6.
The outer wall where the first tube 3, the second tube 4 and the third tube 6 meet is connected with a protector 9. When the indwelling tube blood drawing detection device is subjected to external force, a larger stress concentration phenomenon is easy to occur at the intersection of the three tubes, and the structural strength of the position can be enhanced by the protection piece 9.
The protector 9 is spherical.
Any combination of the technical features of the above embodiments may be performed (as long as there is no contradiction between the combination of the technical features), and for brevity of description, all of the possible combinations of the technical features of the above embodiments are not described; these examples, which are not explicitly written, should also be considered as being within the scope of the present description.
The application has been described above with particularity and detail in connection with general description and specific embodiments. It should be understood that numerous conventional modifications and further innovations may be made to these specific embodiments, based on the technical concepts of the present application; but these conventional modifications and further innovations may also fall within the scope of the claims of the present application as long as they do not depart from the technical spirit of the present application.
Claims (7)
1. The utility model provides a detection device draws blood, its characterized in that, including keep somewhere be responsible for, connect in one end that is responsible for and be used for stabbing the blood vessel keep somewhere the syringe needle, connect in keep somewhere be responsible for keep away from keep somewhere the other end of syringe needle and be used for injecting the first pipe of medicine, connect in keep somewhere the main pipe keep away from keep somewhere the other end of syringe needle and be used for drawing blood, the other end of second pipe is connected with the hematology analyzer, first union coupling has the first valve that is used for controlling first pipe break-make, the second union coupling has the second valve that is used for controlling second pipe break-make, the second pipe still is connected with the micropump that is used for drawing blood.
2. The blood draw testing device of claim 1, further comprising a controller, wherein the first valve, the second valve, and the micropump are all electrically connected to the controller, and wherein the controller is configured to control opening and closing of the first valve and the second valve.
3. The blood draw testing device of claim 2, wherein the controller is a microcontroller and the first valve and the second valve are solenoid valves.
4. The blood drawing test device of claim 3, wherein the second valve is further connected to a third tube, and wherein a receiving bag is connected to the other end of the third tube.
5. The blood drawing test device of claim 4 wherein the receptacle bag is removably attached to an end of the third tube.
6. The blood drawing test device of claim 4 wherein the outer wall where the first tube, the second tube and the third tube meet is connected with a protector.
7. The blood draw testing device of claim 6, wherein said protector is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278162.9U CN221083637U (en) | 2023-08-23 | 2023-08-23 | Blood drawing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322278162.9U CN221083637U (en) | 2023-08-23 | 2023-08-23 | Blood drawing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221083637U true CN221083637U (en) | 2024-06-07 |
Family
ID=91318805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322278162.9U Active CN221083637U (en) | 2023-08-23 | 2023-08-23 | Blood drawing detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221083637U (en) |
-
2023
- 2023-08-23 CN CN202322278162.9U patent/CN221083637U/en active Active
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