CN220495019U - Disease screening blood sampling auxiliary device - Google Patents
Disease screening blood sampling auxiliary device Download PDFInfo
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- CN220495019U CN220495019U CN202321392265.1U CN202321392265U CN220495019U CN 220495019 U CN220495019 U CN 220495019U CN 202321392265 U CN202321392265 U CN 202321392265U CN 220495019 U CN220495019 U CN 220495019U
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- disease screening
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- 238000010241 blood sampling Methods 0.000 title claims abstract description 43
- 238000012216 screening Methods 0.000 title claims abstract description 23
- 201000010099 disease Diseases 0.000 title claims abstract description 21
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 title claims abstract description 21
- 239000008280 blood Substances 0.000 claims abstract description 59
- 210000004369 blood Anatomy 0.000 claims abstract description 59
- 238000013519 translation Methods 0.000 claims abstract description 50
- 239000010410 layer Substances 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 241001552669 Adonis annua Species 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 208000016097 disease of metabolism Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 208000030159 metabolic disease Diseases 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to the technical field of disease screening blood collection apparatuses, and particularly discloses a disease screening blood collection auxiliary device which comprises a bed support and a blood collection auxiliary device; the left end of the bed support is opened, and the left side of the bed support is provided with the blood sampling auxiliary device; the blood sampling auxiliary device comprises a lifting table, wherein a translation plate is arranged on the lifting table, handles are arranged on two sides of the translation plate, and blood sampling sheets are detachably arranged on the translation plate; the translation plate can freely move along the X-Y axis on the plane of the lifting platform. The utility model has the advantages of improving the convenience and high efficiency of blood sampling operation, improving the blood sampling qualification rate and the like in the process of screening and sampling the neonate for diseases.
Description
Technical Field
The utility model relates to the technical field of disease screening blood sampling devices, in particular to a disease screening blood sampling auxiliary device.
Background
Neonates need genetic metabolic disease screening blood sampling (such as TSH and PKU screening), typically using blood sampling strips, specific procedures: firstly, a neonate's heel is punctured to collect blood, then a blood collection sheet is held by hand, then blood is dripped into three filter paper blood collection rings on the blood collection sheet, meanwhile, the neonate genetic metabolic disease detection project also strictly prescribes specific blood collection samples, such as the most common bleeding ring (namely, blood exceeds the range of the filter paper blood collection rings) and the like, the main reason is that the corresponding blood collection auxiliary tool is lacking at present, the blood collection sheet is completely manually closed to the heel to collect blood, the blood collection sheet is inclined under one-hand operation, because the blood is liquid and has fluidity, and meanwhile, because of the factors such as shaking of hands of medical workers sometimes, the blood dripped on the blood collection sheet is difficult to keep in the filter paper blood collection rings all the time, so that various common unqualified blood collection problems can occur along with the flowing, shaking and the like of the blood, and the qualified blood collection sheet template requires that the blood spot is completely positioned in the center of the filter paper blood collection rings. Therefore, when the blood collection operation is performed, it is difficult to obtain a satisfactory blood collection result, and the operation is troublesome and the success rate is not high.
Disclosure of Invention
The utility model aims at the technical problems and provides the disease screening blood collection auxiliary device which can improve the blood collection working efficiency and has good use effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the disease screening blood sampling auxiliary device comprises a bed support and a blood sampling auxiliary device; the left end of the bed support is opened, and the left side of the bed support is provided with the blood sampling auxiliary device; the blood sampling auxiliary device comprises a lifting table, wherein a translation plate is arranged on the lifting table, handles are arranged on two sides of the translation plate, and blood sampling sheets are detachably arranged on the translation plate; the translation plate can freely move along the X-Y axis on the plane of the lifting platform.
Preferably, a plurality of elevating platform telescopic supports are arranged at the front and rear positions of the left side of the bed support; the lifting platform telescopic support is provided with a spring groove, and a spring is arranged in the spring groove; the upper part of the inner side of the lifting platform telescopic support is provided with a telescopic opening; the front side and the rear side of the lifting platform are respectively provided with a plurality of supporting arms; the supporting arm passes through the telescopic opening and is arranged in the spring groove and above the spring.
Preferably, a cavity is formed in the middle of the lifting table, the translation plate is movably arranged in the cavity, and the translation plate is clamped by an upper plate surface and a lower plate surface of the cavity; the left side and the right side of the cavity are respectively provided with a long notch; the handles are respectively arranged on the left side and the right side of the translation plate; the handle penetrates out of the long groove opening and is arranged outside the cavity; the projection surface area of the translation plate is smaller than that of the cavity.
Preferably, the bottom surface of the translation plate is provided with a friction layer or a rubber layer.
Preferably, a telescopic bottom plate is further arranged in the cavity, and guide rods are longitudinally arranged at four corners of the cavity; guide holes are formed in four corners of the telescopic bottom plate, corresponding to the guide rods; the telescopic bottom plate is inserted into the guide rod through the guide hole and is movably arranged in the cavity; the guide rod is also provided with a spring, and the spring is arranged below the telescopic bottom plate; the translation plate is movably arranged on the telescopic bottom plate.
Preferably, the middle part of the upper plate surface of the cavity is also provided with a top opening; a boss is arranged on the top surface of the translation plate; the projection surface area of the boss is smaller than that of the top opening; the boss passes out of the top opening.
Preferably, the top surface of the translation plate is provided with scales along the X-axis and the Y-axis directions. Preferably, the boss is provided with a blood sampling sheet fixing device.
Preferably, the blood sampling sheet fixing device is an elastic clip or a double-sided adhesive layer.
Preferably, the left end of the bed support is also provided with a U-shaped foot support.
Preferably, a light source is arranged on the upper plate surface of the lifting table.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the blood collection sheet can be horizontally supported, one person places a newborn on the bed support and presses feet, then the other person simultaneously adjusts the translation plate to align the filter paper blood collection ring on the blood collection sheet with the foot root puncture point of the newborn through the pressing down of the lifting table, then the lifting table is controlled to slowly ascend, the filter paper blood collection ring of the blood collection sheet is promoted to be stained with blood drops, then the lifting table is pressed down, the translation plate is adjusted, the other filter paper blood collection ring is promoted to be aligned with the puncture point, the lifting table is controlled again to slowly ascend, and the other filter paper blood collection ring of the blood collection sheet is promoted to be stained with the blood drops. In the blood sampling process of three filter paper blood sampling rings, the blood sampling sheet can be always kept in a horizontal state, so that blood is enabled to be always stabilized at the center of the filter paper blood sampling rings, the convenience and success rate of blood sampling operation of medical staff are obviously improved, repeated puncture blood sampling operation on newborns due to non-ideal blood sampling is effectively reduced, damage to the newborns is reduced, complaints of family members of the newborns are reduced, and the satisfaction degree of family members of patients is improved.
Drawings
FIG. 1 is a side cross-sectional view of the present utility model;
FIG. 2 is a partial side cross-sectional view of the lancing auxiliary device of the present utility model;
FIG. 3 is a horizontal sectional view of the blood collection assistance device of the present utility model;
FIG. 4 is a top view of the lancing auxiliary device of the present utility model;
FIG. 5 is a horizontal cross-sectional view of another embodiment of a lancing auxiliary device according to the present utility model;
FIG. 6 is a front view of the lancing auxiliary device of the present utility model;
FIG. 7 is a top view of another embodiment of a lancing auxiliary device according to the present utility model;
FIG. 8 is a front view of another embodiment of a lancing auxiliary device according to the present utility model;
FIG. 9 is a partial side cross-sectional view of another embodiment of a lancing auxiliary device according to the present utility model;
FIG. 10 is a plan view of the blood collection assisting device of the present utility model provided with a light source.
Detailed Description
As shown in fig. 1 to 10, the disease screening blood sampling auxiliary device comprises a bed support 1 and a blood sampling auxiliary device; the left end of the bed support 1 is opened, and the left side of the bed support is provided with the blood sampling auxiliary device; the blood sampling auxiliary device comprises a lifting table 11, wherein a translation plate 12 is arranged on the lifting table 11, handles 15 are arranged on two sides of the translation plate 12, and blood sampling sheets are detachably arranged on the translation plate 12; the translation plate 12 is free to move along the X-Y axis on the plane of the lifting table 11. When in use, the position of the blood collection sheet can be adjusted by moving the translation plate 12.
Preferably, a plurality of elevating platform telescopic supports 7 are arranged in the front-back direction of the left side of the bed support 1; the lifting platform telescopic support 7 is provided with a spring groove 5, and a spring 6 is arranged in the spring groove 5; the upper part of the inner side of the lifting platform telescopic support 7 is provided with a telescopic opening 8; the front side and the rear side of the lifting table 11 are respectively provided with a plurality of supporting arms 11-1; the supporting arm 11-1 is arranged in the spring groove through the telescopic opening 8 and above the spring 6. When in use, the lifting platform 11 can be pressed to the lower end of the telescopic opening 8, and then the translation plate 12 is subjected to translation adjustment operation.
Preferably, a placing chamber 3 is arranged in the middle of the lifting table 7, a cavity 9 is arranged in the placing chamber 3, and the translation plate 12 is movably arranged in the cavity 9, namely, the translation plate 12 is limited to move in the cavity 9; the translation plate 12 is clamped by the upper plate surface and the lower plate surface of the cavity 9; the left side and the right side of the cavity 9 are respectively provided with a long notch 3-1; the handles 15 are respectively arranged on the left side and the right side of the translation plate; the handle 15 is disposed outside the cavity 9, penetrating the long notch 3-1, and is designed for the purpose of: facilitating the adjustment movement of the translating plate 12 by gripping the handle 15; the projection surface area of the translation plate 12 is smaller than that of the cavity 9 so as to be capable of moving back and forth and left and right on a horizontal plane.
Preferably, the bottom surface of the translating plate 12 is provided with a friction layer 10 or a rubber layer, designed to increase friction, preventing the translating plate 12 from moving naturally in the cavity 9, i.e. ensuring that it can only move when an external force is applied.
In order to achieve the above function similar to the friction layer 10, the following technical solutions may be adopted in some embodiments: as shown in fig. 9, a telescopic bottom plate 19 is further arranged in the cavity 9, and guide rods 21 are longitudinally arranged at four corners of the cavity 9; four corners of the telescopic bottom plate 19 are provided with guide holes corresponding to the guide rods 21; the telescopic bottom plate 19 is movably arranged in the cavity 9 by being inserted into the guide rod 21 through the guide hole; a spring 20 is further arranged on the guide rod, and the spring 20 is arranged below the telescopic bottom plate 19; the translation plate 12 is movably arranged on the telescopic bottom plate 19. When in use, the novel anti-theft device has the following technical effects: after the handle 15 is held by hand and pressed downwards, the lifting table 11 is pressed to the lower end of the telescopic opening 8, the telescopic bottom plate 19 is pressed downwards, the springs 20 are compressed, the upper plate surface of the translation plate 12 is not pressed to the top surface of the shelving chamber 3, further movement is achieved, after the position of the translation plate 12 is adjusted, downward pressure is cancelled, finally under the action of the springs 20, the translation plate 12 is pushed upwards by the telescopic bottom plate 19 below the translation plate 12, further compression is achieved, free movement of the translation plate 12 is prevented, and further stability of blood collection sheets is ensured.
Preferably, as shown in fig. 4, in some embodiments, a top opening 17 is further provided in the middle of the upper plate surface of the cavity 9; the top surface of the translation plate 12 is provided with a boss 4; the projection surface area of the boss 4 is smaller than that of the top opening 17; the boss 4 passes out of the top opening 17. The purpose of this design is: the boss 4 is ensured to move back and forth and left and right within the opening range of the top opening 17, and then the boss 4 is arranged to be protruded from the top surface of the shelving chamber 3, so that the purpose is to enable the blood collection sheet to be at the highest position when the blood collection operation is performed after the blood collection sheet is placed on the boss 4, thus the blood collection operation is convenient, the interference of other areas of the device to the operation space is effectively prevented, and the smoothness of the operation is improved.
Preferably, as shown in FIG. 7, the top surface of the translating plate 12 is provided with graduations 12-1 along each of the X-axis and Y-axis orientations. The design has the advantages that: can be when carrying out blood sampling operation, be favorable to more directly perceivedly to translation board 12 translates, when promoting to drip three filter paper blood sampling ring respectively with blood, the position is adjusted better more soon, improves the efficiency of whole blood sampling operation.
Preferably, the boss 4 is provided with a blood sampling sheet fixing device. The blood collection sheet fixing device may be any device that can detachably fix a blood collection sheet (paper sheet), such as an elastic clip 16 or a double-sided adhesive layer.
Preferably, for better fixing the neonate foot, in some embodiments, as shown in fig. 8, the left end of the bed support 1 is further provided with a U-shaped foot support 18.
Preferably, considering that the light is on the top of the head when the blood sampling operation is performed, the heel is prevented from blocking light, and the blood is unfavorable to be dropped into the filter paper blood sampling ring, in some embodiments, the upper plate surface of the lifting table 3 is provided with a light source 21, and the light source 21 can be an LED lamp bead, so that the light is increased and the operation error rate is reduced by irradiating the heel from bottom to top.
The above description is a detailed description of the present patent in connection with the embodiments, and it should not be construed that the embodiments of the present patent are limited to the above description. Several alternatives and modifications to the above described embodiments, which are described above, should be considered to be within the scope of protection of the present patent, by those of ordinary skill in the art to which the present patent pertains without departing from the concept of the present patent. In the description of the present specification, a particular feature, structure, material, or characteristic described in the description may be combined in any suitable manner in any one or more embodiments or examples. Those skilled in the art may combine and combine the features of the different embodiments or examples described in this specification and of the different embodiments or examples without contradiction. Although embodiments of the present utility model and their advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the scope of the utility model as defined by the appended claims.
Claims (11)
1. Disease screening blood sampling auxiliary device, its characterized in that: comprises a bed support and a blood sampling auxiliary device; the left end of the bed support is opened, and the left side of the bed support is provided with the blood sampling auxiliary device; the blood sampling auxiliary device comprises a lifting table, wherein a translation plate is arranged on the lifting table, handles are arranged on two sides of the translation plate, and blood sampling sheets are detachably arranged on the translation plate; the translation plate can freely move along the X-Y axis on the plane of the lifting platform.
2. The disease screening blood collection assist device of claim 1, wherein: a plurality of elevating platform telescopic supports are arranged at the front and rear positions of the left side of the bed support; the lifting platform telescopic support is provided with a spring groove, and a spring is arranged in the spring groove; the upper part of the inner side of the lifting platform telescopic support is provided with a telescopic opening; the front side and the rear side of the lifting platform are respectively provided with a plurality of supporting arms; the supporting arm passes through the telescopic opening and is arranged in the spring groove and above the spring.
3. The disease screening blood collection assist device of claim 1, wherein: the middle part of the lifting platform is provided with a cavity, the cavity is internally and movably provided with the translation plate, and the translation plate is clamped by an upper plate surface and a lower plate surface of the cavity; the left side and the right side of the cavity are respectively provided with a long notch; the handles are respectively arranged on the left side and the right side of the translation plate; the handle penetrates out of the long groove opening and is arranged outside the cavity; the projection surface area of the translation plate is smaller than that of the cavity.
4. A disease screening blood collection assist device according to claim 3 wherein: the bottom surface of translation board is provided with friction layer or rubber layer.
5. A disease screening blood collection assist device according to claim 3 wherein: a telescopic bottom plate is further arranged in the cavity, and guide rods are longitudinally arranged at four corners of the cavity; guide holes are formed in four corners of the telescopic bottom plate, corresponding to the guide rods; the telescopic bottom plate is inserted into the guide rod through the guide hole and is movably arranged in the cavity; the guide rod is also provided with a spring, and the spring is arranged below the telescopic bottom plate; the translation plate is movably arranged on the telescopic bottom plate.
6. A disease screening blood collection assist device according to claim 3 wherein: the middle part of the upper plate surface of the cavity is also provided with a top opening; a boss is arranged on the top surface of the translation plate; the projection surface area of the boss is smaller than that of the top opening; the boss passes out of the top opening.
7. The disease screening blood collection assist device of claim 6, wherein: the top surface of translation board is provided with the scale respectively along X axle and Y axle position.
8. The disease screening blood collection assist device of claim 6, wherein: the boss is provided with a blood sampling sheet fixing device.
9. The disease screening blood collection assist device of claim 8, wherein: the blood sampling sheet fixing device is an elastic clip or a double-sided adhesive layer.
10. The disease screening blood collection assist device of claim 1, wherein: the left end of the bed support is also provided with a U-shaped foot support.
11. The disease screening blood collection assist device of claim 1, wherein: the upper plate surface of the lifting table is provided with a light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392265.1U CN220495019U (en) | 2023-06-02 | 2023-06-02 | Disease screening blood sampling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321392265.1U CN220495019U (en) | 2023-06-02 | 2023-06-02 | Disease screening blood sampling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495019U true CN220495019U (en) | 2024-02-20 |
Family
ID=89878377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321392265.1U Active CN220495019U (en) | 2023-06-02 | 2023-06-02 | Disease screening blood sampling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495019U (en) |
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2023
- 2023-06-02 CN CN202321392265.1U patent/CN220495019U/en active Active
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