CN209827009U - Fixing device is gathered to finger tip blood - Google Patents
Fixing device is gathered to finger tip blood Download PDFInfo
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- CN209827009U CN209827009U CN201920166425.8U CN201920166425U CN209827009U CN 209827009 U CN209827009 U CN 209827009U CN 201920166425 U CN201920166425 U CN 201920166425U CN 209827009 U CN209827009 U CN 209827009U
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- seat body
- finger
- fixing band
- cavity
- blood collection
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Abstract
The utility model discloses a fixing device is gathered to finger tip blood belongs to the medical instrument field. The device comprises a seat body, wherein a wrist fixing band is arranged at the top of one end of the seat body, a cavity is arranged in the other end of the seat body, a square hole is formed in the top of the cavity, and the cavity is communicated with the upper end surface of the seat body through the square hole; the middle part of the seat body is provided with a central hole which horizontally penetrates through the seat body, and the central hole is communicated with the cavity; the locking disc penetrates through the central hole and is rotatably connected with the base body; and the finger fixing band is in a strip shape, one end of the finger fixing band is fixed on the upper end face of the seat body, and the other end of the finger fixing band penetrates into the cavity from the square hole and is fixedly connected with the locking disc. The utility model provides a lead to blood result accuracy to descend and repeated blood collection because patient's hand rocks or excessively struggles, and easily cause medical staff occupation exposure risk's problem.
Description
Technical Field
The utility model relates to the field of medical equipment, especially a fixing device is gathered to finger tip blood.
Background
Currently, when peripheral blood sample collection is performed on a patient clinically, blood samples at the front ends of fingers are mostly adopted, in the prior art, medical staff pinch and hold the fingers of the patient with the fingers, squeeze the fingers after acupuncture, and then suck the blood samples with a straw. Therefore, the patient is afraid of the psychological condition and can retract easily, and great working difficulty is increased for medical staff. Meanwhile, the operation is very troublesome, time-consuming and labor-consuming, and great work difficulty is increased for medical staff. In the blood collection process, the blood collection is unsmooth due to shaking or excessive struggling of the hands of the patient, so that the accuracy of the blood result is reduced, the blood collection is repeated, and the occupational exposure risk of medical staff is easily caused.
Disclosure of Invention
The utility model aims at providing a finger tip blood collection fixing device that novel mechanism, compact structure, easy operation, safety are practical to the above-mentioned problem, solve the blood collection in-process, because patient's hand rocks or excessively struggles and leads to the blood collection not smooth and easy, and makes blood result accuracy decline and repeated blood collection, and easily causes the problem of medical staff occupation exposure risk.
In order to achieve the above purpose, the utility model adopts the technical proposal that: a fixing device is gathered to finger tip blood which characterized in that: comprises that
The wrist fixing band is arranged at the top of one end of the seat body, a cavity is arranged in the other end of the seat body, a square hole is formed in the top of the cavity, and the cavity is communicated with the upper end face of the seat body through the square hole; the middle part of the seat body is provided with a central hole which horizontally penetrates through the seat body, and the central hole is communicated with the cavity;
the locking disc penetrates through the central hole and is rotatably connected with the base body;
and the finger fixing band is long, one end of the finger fixing band is fixed on the upper end face of the seat body, and the other end of the finger fixing band penetrates into the cavity from the square hole and is fixedly connected with the locking disc.
Based on the structure: when in use, the hand of a patient is placed on the upper end surface of the seat body, the finger (generally ring finger) of the patient penetrates into the finger fixing belt, and then the wrist of the patient is fixed through the wrist fixing belt; the locking disc rotates, so that one end of the finger fixing belt connected with the locking disc is wound on the locking disc, and the fingers of the patient can be pressed and fixed after the finger fixing belt is tightened, so that the fixation of the blood collection of the finger tip of the patient is realized.
Furthermore, the upper end surface of the seat body is an arc surface adapted to the palm of the human body.
Furthermore, the wrist fixing bands are two sections, and the connecting square of the two sections of wrist fixing bands is connected by a magic tape.
Furthermore, the square hole is a rectangular hole.
Further, the finger fixing belt is an elastic belt.
Furthermore, the upper end surface of the seat body is further provided with a thumb fixing band, and the thumb fixing band is located between the wrist fixing band and the finger fixing band and located on one side of the seat body.
Furthermore, the locking plate comprises a central shaft and two plate bodies, the central shaft penetrates through the central hole and is rotatably connected with the base body, and the two plate bodies are respectively arranged at two ends of the central shaft.
Furthermore, a belt groove is arranged on the central shaft and is positioned in the cavity and below the square hole.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the hand of the patient is placed on the upper end surface of the seat body, the finger (generally ring finger) of the patient penetrates under the finger fixing belt, and the wrist of the patient is fixed by the wrist fixing belt; the locking dish is rotatory, makes the one end winding that is connected with the locking dish on the finger fixed band on the locking dish, can push down the finger of patient after the finger fixed band tightens up fixedly, realizes that the patient points the fixed of ending blood collection, solves the blood collection in-process, because patient's hand rocks or excessively struggles and leads to blood collection not smooth and easy, and makes blood result accuracy decline and repeated blood collection, and easily causes the problem of medical staff occupation exposure risk.
2. The utility model discloses a locking dish includes two disk bodies, and one of which disk body is towards the patient, and another disk body is towards the doctor, can lock the finger by oneself by the patient during the use, also can lock the patient by the doctor and point, uses in a flexible way, and convenient different states use.
3. The utility model discloses a be provided with finger fixed band, thumb fixed band and wrist fixed band, gather finger, thumb and wrist to patient's blood respectively and fix, fixed mode is comprehensive, and patient's hand rocks or struggles and all can not cause the influence to blood collection, and the good reliability, and the practicality is extremely strong.
4. The utility model discloses a magic is pasted the connected mode and is fixed, and simple structure is reliable, facilitates the use.
5. The utility model discloses a be provided with the trough of belt, the central pin winding can not the off tracking during finger fixed band, has further improved the reliability of device.
Drawings
Fig. 1 is an external three-dimensional structure diagram of the present invention.
Fig. 2 is a three-dimensional diagram of the internal structure of the present invention.
Figure 3 is a three-dimensional view of the locking disk of the present invention.
In the attached drawing, 1-seat body, 2-locking disk, 3-finger fixing band, 11-wrist fixing band, 12-thumb fixing band, 13-cavity, 14-square hole, 15-center hole, 21-center shaft, 22-disk body and 23-groove.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following further describes the embodiments of the present invention with reference to the drawings.
As shown in fig. 1 and 2, a finger tip blood collecting and fixing device comprises a base body 1, a locking disc 2 and a finger fixing band 3; wherein:
the upper end surface of the seat body 1 is an arc-shaped surface adapting to the palm of a human body, the top of one end of the seat body 1 is provided with a wrist fixing band 11, the inside of the other end of the seat body is provided with a cavity 13, the top of the cavity 13 is provided with a square hole 14, and the cavity 13 is communicated with the upper end surface of the seat body 1 through the square hole 14; the square hole 14 is a rectangular hole. A central hole 15 horizontally penetrating through the seat body 1 is formed in the middle of the seat body 1, and the central hole 15 is communicated with the cavity 13;
the locking disc 2 is arranged in the central hole 15 in a penetrating way, and the locking disc 2 is rotationally connected with the base body 1; specifically, as shown in fig. 3, the locking plate 2 includes a central shaft 21 and two plate bodies 22, the central shaft 21 penetrates through the central hole 15 and is rotatably connected to the seat body 1, and the two plate bodies 22 are respectively disposed at two ends of the central shaft 21. A belt groove 23 is arranged on the central shaft 21, and the belt groove 23 is positioned in the cavity 13 and below the square hole 14.
Finger fixed band 3 is microscler, finger fixed band 3 one end is fixed the up end of pedestal 1, and the other end is followed quad slit 14 penetrates in the cavity 13, and with the trough of belt 23 fixed connection of locking dish 2. In this embodiment, the finger fixing band 3 is an elastic band.
In this embodiment, the upper end surface of the seat body 1 is further provided with a thumb fixing strap 12, and the thumb fixing strap 12 is located between the wrist fixing strap 11 and the finger fixing strap 3 and located on one side of the seat body 1. The wrist fixing band 11 and the thumb fixing band 12 are two sections, the connection square of the wrist fixing band 11 is connected by a magic tape, and the connection square of the thumb fixing band 12 is connected by a magic tape.
When blood is collected, the hand of a patient is placed on the upper end surface of the seat body 1, the finger (generally ring finger) of the patient penetrates under the finger fixing band 3, the wrist of the patient is fixed through the wrist fixing band 11, and the thumb of the patient is fixed through the thumb fixing band 12; through rotatory locking dish 2, make on the finger fixed band 3 with the one end winding that locking dish 2 is connected on the trough of belt 23 of locking dish 2, finger fixed band 3 can push down patient's finger after tightening up fixedly, realize the fixed of patient's finger tip blood collection, solve the blood collection in-process, because patient's hand rocks or excessively struggles and leads to blood collection not smooth and easy, and make blood result accuracy decline and repeated blood collection, and easily cause the problem of medical staff occupation exposure risk.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (8)
1. A fixing device is gathered to finger tip blood which characterized in that: comprises that
The wrist fixing band is arranged at the top of one end of the seat body, a cavity is arranged in the other end of the seat body, a square hole is formed in the top of the cavity, and the cavity is communicated with the upper end face of the seat body through the square hole; the middle part of the seat body is provided with a central hole which horizontally penetrates through the seat body, and the central hole is communicated with the cavity;
the locking disc penetrates through the central hole and is rotatably connected with the base body;
and the finger fixing band is in a strip shape, one end of the finger fixing band is fixed on the upper end face of the seat body, and the other end of the finger fixing band penetrates into the cavity from the square hole and is fixedly connected with the locking disc.
2. The finger tip blood collection fixture of claim 1, wherein: the upper end surface of the seat body is an arc surface adapted to the palm of a human body.
3. The finger tip blood collection fixture of claim 1, wherein: the wrist fixing band is provided with two sections, and the connecting square of the two sections of wrist fixing bands is connected by a magic tape.
4. The finger tip blood collection fixture of claim 1, wherein: the square hole is a rectangular hole.
5. The finger tip blood collection fixture of claim 1, wherein: the finger fixing belt is an elastic belt.
6. The finger tip blood collection fixture of claim 1, wherein: the upper end surface of the seat body is further provided with a thumb fixing band, and the thumb fixing band is located between the wrist fixing band and the finger fixing band and located on one side of the seat body.
7. The finger tip blood collection fixture of claim 1, wherein: the locking plate comprises a central shaft and two plate bodies, the central shaft penetrates through the central hole and is rotatably connected with the base body, and the two plate bodies are respectively arranged at two ends of the central shaft.
8. The finger tip blood collection fixture of claim 7, wherein: the central shaft is provided with a belt groove, and the belt groove is positioned in the cavity and below the square hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166425.8U CN209827009U (en) | 2019-01-30 | 2019-01-30 | Fixing device is gathered to finger tip blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166425.8U CN209827009U (en) | 2019-01-30 | 2019-01-30 | Fixing device is gathered to finger tip blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209827009U true CN209827009U (en) | 2019-12-24 |
Family
ID=68903035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166425.8U Active CN209827009U (en) | 2019-01-30 | 2019-01-30 | Fixing device is gathered to finger tip blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209827009U (en) |
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2019
- 2019-01-30 CN CN201920166425.8U patent/CN209827009U/en active Active
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