CN210044069U - Finger side pushing and pressing device for manual finger tip blood sampling - Google Patents
Finger side pushing and pressing device for manual finger tip blood sampling Download PDFInfo
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- CN210044069U CN210044069U CN201920296429.8U CN201920296429U CN210044069U CN 210044069 U CN210044069 U CN 210044069U CN 201920296429 U CN201920296429 U CN 201920296429U CN 210044069 U CN210044069 U CN 210044069U
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Abstract
The utility model discloses a manual fingertip blood sampling is with pointing side bulldozing ware, including mount and bulldozing the structure, during the use, outwards slide the regulating block, the patient stretches into the finger from the connection through-hole department of first fixed block and second fixed block, loosen the regulating block, return spring playback, patient's finger is cliied this moment, then the patient uses another hand or under medical personnel's operation, first bulldozes the structure and rotates along finger both sides with second bulldozing the structure, through bulldozing finger both sides blood vessel to pointing the front end gently, crowd the blood of pointing the side blood vessel to the fingertip, let blood slowly spill over from the wound, after the operation is accomplished, outwards slide the regulating block once more, through-hole department enlarges, the patient takes out the finger can; the utility model discloses the practicality is strong, and the extrusion operation gimmick of standardization finger blood sampling in-process to obtain accurate blood testing result, the device reduces the depth of penetration, reduces the face of injury, alleviates the painful sense of puncture, alleviates the burden on patient's psychology and physiology.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to manual fingertip blood sampling is with pointing to side bulldozing ware.
Background
The diabetic relies on insulin to control blood sugar, and constantly pays attention to the change of self blood sugar, so that the blood sugar measurement before and after meals becomes routine. The fingertip blood sampling blood sugar test is the most convenient method, is approved and popularized, and can be easily implemented not only in a hospital clinic but also in a family.
However, with the complications of diabetes and the differences in individual constitutions, it is inconvenient for patients to perform blood sampling operations 4 or more times per day. Such as: the blood volume is too small after puncture, the tissue fluid precipitation caused by blood squeezing influences the detection result, the wound is too large, the pain is large and the like; in the current detection technology, the fingertip blood sampling blood sugar test has higher requirement on the purity of blood to the collection process, irregular operation can influence the blood sugar detection quality, blood sugar value can be reduced if tissue fluid dilutes blood, and the test result is influenced by less blood volume.
The personal self-service blood sugar detection also depends on the blood sampling by fingertips, the blood sampling operation rules are standardized, the reasonable and effective blood squeezing operation method in clinic is popularized, and the pain and inconvenience in the process of needle blood sampling are reduced as much as possible, so that the personal self-service blood sugar detection is expected and practical for a large number of diabetics.
The 'small blood volume after puncture' is a common problem in the fingertip blood sampling process of a diabetic, or poor peripheral circulation of the elderly, obesity, low environmental temperature or poor blood circulation caused by other complications. Although various 'standard specifications' exist, peripheral blood circulation is increased by methods such as arm droop for 15s before blood sampling, hand throwing, hand rubbing, hot water soaking and the like, so that peripheral blood is full; sampling blood from the side of a fingertip; deepening the puncture depth, etc. But in many cases it is necessary to rely on "squeeze" bleeding, and the lack of specification of the squeeze technique directly affects the test results. Such as the common thumb squeezing the fingertip to puncture the periphery, causing the extrusion of interstitial fluid and diluting blood.
In the clinical field, medical personnel often adopt a finger side pushing method to solve the problem of less bleeding amount by depending on clinical experience and finger blood vessel distribution characteristics, and the key points are as follows: by slightly pressing blood vessels on two sides of the finger tip to the front end of the finger, blood in the blood vessels on the side of the finger tip is squeezed to the finger tip, so that the blood slowly overflows from the wound, and tissue fluid is prevented from being separated out along with the blood when the blood vessels on the side of the finger tip are squeezed to the periphery of the wound. Based on the experience specification, the patent is disclosed, the instrument is used for realizing the standardized blood squeezing operation process, and the accuracy of the blood glucose test result is ensured.
Disclosure of Invention
The utility model discloses a solve above-mentioned in the prior art diabetes patient test blood sugar in-process fingertip blood sampling blood volume not enough and the tissue fluid that the nonstandard extrusion arouses dilutes blood, red blood cell extrusion and destroys etc. and cause and detect phenomenon such as inaccurate, and provide a manual fingertip blood sampling with pointing side bulldozer.
A finger side pusher for manual finger tip blood sampling consists of a fixed frame and a pushing structure, wherein the pushing structure is arranged on the fixed frame;
the fixing frame comprises a first fixing block and a second fixing block, the first fixing block and the second fixing block are fixedly connected, and the first fixing block and the second fixing block are identical in structure;
the first fixed block is provided with a first sliding groove, the second fixed block is provided with a second sliding groove, and the first sliding groove and the second sliding groove are identical in structure;
the pushing structure comprises a first pushing structure and a second pushing structure, and the first pushing structure and the second pushing structure are the same in structure;
first bulldoze the structure and have pivot, regulating block, bulldoze slider and return spring, the regulating block cover is put at the both ends of pivot and is set up respectively in first sliding tray and second sliding tray, bulldozes the slider cover and puts in the pivot, and return spring alternates to be fixed in the regulating block.
The utility model discloses a theory of operation and process:
during the use, outwards slide the regulating block, the patient stretches into the finger from the connection through-hole department of first fixed block and second fixed block, loosen the regulating block, return spring playback, patient's finger is cliped this moment, then the patient is with another hand or under medical personnel's operation, first bulldoze the structure and bulldoze the structure along finger both sides rotation with the second, through bulldozing the vascular front end of fingertip both sides gently, crowd the fingertip to the vascular blood of finger side, let blood slowly spill over from the wound, after the operation is accomplished, outwards slide the regulating block once more, through-hole department enlarges, the patient takes out the finger can.
The utility model has the advantages that:
1. the utility model has simple structure, convenient use and strong practicability, and standardizes the extrusion operation technique in the finger blood sampling process so as to obtain accurate blood detection results;
2. the utility model is helpful to reduce the size of the puncture needle, the puncture depth, the wound surface and the puncture pain, reduce the psychological and physiological burden of the diabetic patients and simultaneously reduce the workload of the medical care personnel;
3. the utility model discloses the cost is lower, is fit for extensively promoting and using.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic view of a partial structure of the present invention.
Detailed Description
Referring to fig. 1, 2 and 3, a finger-side pushing device for manual finger tip blood sampling is composed of a fixed frame 1 and a pushing structure 2, wherein the pushing structure 2 is arranged on the fixed frame 1;
the fixing frame 1 comprises a first fixing block 11 and a second fixing block 12, the first fixing block 11 and the second fixing block 12 are fixedly connected, and the first fixing block 11 and the second fixing block 12 are identical in structure;
the first fixing block 11 is provided with a first sliding groove 111, the second fixing block 12 is provided with a second sliding groove 112, and the first sliding groove 111 and the second sliding groove 112 have the same structure;
the pushing structure 2 comprises a first pushing structure 21 and a second pushing structure 22, and the first pushing structure 21 and the second pushing structure 22 are identical in structure;
the first pushing structure 21 includes a rotating shaft 211, an adjusting block 212, a pushing slider 213, and a return spring 214, wherein the adjusting block 212 is sleeved at two ends of the rotating shaft 211 and respectively disposed in the first sliding groove 111 and the second sliding groove 112, the pushing slider 213 is sleeved on the rotating shaft 211, and the return spring 214 is inserted and fixed in the adjusting block 212.
The utility model discloses a theory of operation and process:
referring to fig. 1, 2 and 3, in use, the adjusting block 212 slides outwards, the patient puts fingers into the connecting through holes of the first fixing block 11 and the second fixing block 12, the adjusting block 212 is released, the return spring 214 returns to the original position, the fingers of the patient are clamped, then the patient rotates along the two sides of the fingers with the other hand or under the operation of medical staff by slightly pushing the blood vessels at the two sides of the fingertips to the front ends of the fingers, the blood in the blood vessels at the sides of the fingertips is pushed towards the fingertips, the blood slowly overflows from the wound, after the operation is finished, the adjusting block 212 slides outwards again, the through holes are enlarged, and the patient takes out the fingers.
Claims (3)
1. A finger side pusher for manual fingertip blood sampling is characterized in that: the device consists of a fixed frame (1) and a pushing structure (2), wherein the pushing structure (2) is arranged on the fixed frame (1);
the fixing frame (1) comprises a first fixing block (11) and a second fixing block (12), the first fixing block (11) and the second fixing block (12) are fixedly connected, and the first fixing block (11) and the second fixing block (12) are identical in structure;
the pushing structure (2) comprises a first pushing structure (21) and a second pushing structure (22), and the first pushing structure (21) and the second pushing structure (22) are identical in structure.
2. The finger-side pusher for manual fingertip blood sampling according to claim 1, wherein: the first fixing block (11) is provided with a first sliding groove (111), the second fixing block (12) is provided with a second sliding groove (112), and the first sliding groove (111) and the second sliding groove (112) are identical in structure.
3. The finger-side pusher for manual fingertip blood sampling according to claim 1, wherein: the first pushing structure (21) is provided with a rotating shaft (211), an adjusting block (212), a pushing sliding block (213) and a return spring (214), the adjusting block (212) is sleeved at two ends of the rotating shaft (211) and is respectively arranged in a first sliding groove (111) and a second sliding groove (112), the pushing sliding block (213) is sleeved on the rotating shaft (211), and the return spring (214) is inserted and fixed in the adjusting block (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296429.8U CN210044069U (en) | 2019-03-09 | 2019-03-09 | Finger side pushing and pressing device for manual finger tip blood sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920296429.8U CN210044069U (en) | 2019-03-09 | 2019-03-09 | Finger side pushing and pressing device for manual finger tip blood sampling |
Publications (1)
| Publication Number | Publication Date |
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| CN210044069U true CN210044069U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920296429.8U Active CN210044069U (en) | 2019-03-09 | 2019-03-09 | Finger side pushing and pressing device for manual finger tip blood sampling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770986A (en) * | 2019-03-09 | 2019-05-21 | 吉林大学 | The blood sampling of manual finger tip is with referring to side pusher |
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2019
- 2019-03-09 CN CN201920296429.8U patent/CN210044069U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770986A (en) * | 2019-03-09 | 2019-05-21 | 吉林大学 | The blood sampling of manual finger tip is with referring to side pusher |
| CN109770986B (en) * | 2019-03-09 | 2023-09-29 | 吉林大学 | Finger side pusher for manual fingertip blood sampling |
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