CN215018359U - Tourniquet is assisted in blood sampling - Google Patents
Tourniquet is assisted in blood sampling Download PDFInfo
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- CN215018359U CN215018359U CN202120238088.6U CN202120238088U CN215018359U CN 215018359 U CN215018359 U CN 215018359U CN 202120238088 U CN202120238088 U CN 202120238088U CN 215018359 U CN215018359 U CN 215018359U
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- tourniquet
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- gauze
- strap
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Abstract
The utility model discloses a vein blood sampling auxiliary tourniquet, which comprises a fixed paste, a first belt body and a second belt body which are respectively and integrally connected on the fixed paste, wherein gauze is fixedly arranged on the fixed paste, and the first belt body and the second belt body are attached and fixed on the elbow of a patient so as to press the gauze on the fixed paste at the tourniquet point of the patient; the gauze be close to the edge of the first area body with the second area body with fixed subsides are connected, the gauze with enclose between the fixed subsides and become to have the space, the space intussuseption is filled with the cotton ball. It has the characteristics that the blood sampling point is pressed to stop bleeding after the patient draws blood conveniently.
Description
Technical Field
The utility model relates to a blood sampling technical field, concretely relates to tourniquet is assisted in blood sampling of vein.
Background
Venous blood is generally collected in blood drawing examination, and venous blood tests generally require blood drawing in the morning and simple hemostasis operation on wounds after blood drawing except for special required items.
The ordinary hemostasis cotton swab of adopting behind the present vein bloodletting mostly presses the elbow through the manual work to carry out hemostasis work to the wound after bloodletting, and is comparatively troublesome, still need press always, is difficult to satisfy multiple user demand in the practical application use. In reality, it is often inconvenient to press the patient to the location where the blood is to be drawn and to take the material to be examined.
In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a tourniquet is assisted in blood sampling of vein, it has the characteristics of pressing hemostasis to the blood sampling point after making things convenient for the patient to draw blood.
In order to achieve the above purpose, the solution of the present invention is:
an auxiliary tourniquet for venous blood sampling comprises a fixing patch, a first band body and a second band body, wherein the first band body and the second band body are respectively and integrally connected onto the fixing patch; the gauze be close to the edge of the first area body with the second area body with fixed subsides are connected, the gauze with enclose between the fixed subsides and become to have the space, the space intussuseption is filled with the cotton ball.
Further, the cotton ball comprises first filling cotton and second filling cotton, the first filling cotton and the second filling cotton are both in a wedge shape with a small end and a large end, and the small ends of the first filling cotton and the second filling cotton are both connected with traction ropes; two hauling ropes are oppositely threaded out of the gap.
Further, the first belt body and the second belt body are both paper belts.
Further, a through hole is formed in the first belt body, the second belt body penetrates through the through hole, a first pasting portion and a second pasting portion are respectively arranged at the free ends of the first belt body and the second belt body, the first pasting portion is pasted on the second belt body, and the second pasting portion is pasted on the first belt body.
Further, the through-hole is the rectangular hole, the width of through-hole with the width of second area body is the same.
Further, the free end of the first belt body is formed with an extension portion, the width of the extension portion is smaller than that of the first belt body, and the first pasting portion is arranged on the extension portion.
Further, the width of the extension part is the same as that of the second belt body.
Further, the width of the fixing paste is larger than the width of the first belt body and the second belt body.
After the structure of the oil adding device is adopted, the utility model relates to a tourniquet is assisted in blood sampling, it has following beneficial effect at least:
after the blood is taken out, the first area body and the second area body are pasted and are fixed at patient's elbow, will fixed subsides aim at the blood sampling point with the gauze, the first area body and the second area body provide the packing force that presses to the blood sampling point to fixed subsides, can also fill in the gauze with the cotton balls with in the space between the fixed subsides, so further make the gauze can compress tightly the blood sampling point.
And secondly, arranging two wedge-shaped first filling cottons and two wedge-shaped second filling cottons, and pulling the traction ropes to enable the wedge-shaped first filling cottons and the wedge-shaped second filling cottons to move oppositely, so that the effect of increasing the compression force is realized. The adjustment of the gauze on the compression force of the blood sampling point can be realized by adjusting the distance for pulling the traction rope.
Thirdly, the second area body passes the through-hole, first portion of pasting and second portion of pasting can paste the second area body with on the first area body, so avoid first portion of pasting with the second portion of pasting need stand on patient's skin, produce painful sense with patient's hair area down when causing the tourniquet to tear.
Fourthly, the first belt body and the second belt body are made of paper tape materials, so that the cost is low, and the popularization and the use are convenient.
Compared with the prior art, the utility model discloses a set up and to paste fixed subsides and the gauze of fixing at patient's elbow to hemostasis by compression is ordered to the blood sampling, has avoided the artifical trouble of pressing of tradition adoption cotton swab, makes the blood sampling back patient convenient more comfortable.
Drawings
Fig. 1 is a schematic structural view of the utility model relates to a tourniquet for assisting blood sampling.
Fig. 2 is a schematic structural view of an auxiliary tourniquet for venous blood collection at another angle.
Fig. 3 is the schematic view of the installation of the cotton ball in the utility model.
Fig. 4 is a cross-sectional view of the first filling cotton and the second filling cotton in the direction of the arrow in fig. 3 according to the present invention.
In the figure:
fixing the paster 1; a gauze 11; a first belt body 2;
a through hole 21; a first adhesion part 22; an extension 23;
a second belt body 3; a second adhesion portion 31; a void 4;
a cotton ball 5; first filler cotton 51; the second filling cotton 52;
a pull cord 53.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1 to 4, the tourniquet for assisting blood sampling of the present invention comprises a fixing patch 1, and a first band body 2 and a second band body 3 integrally connected to the fixing patch 1, wherein a gauze 11 is fixedly disposed on the fixing patch 1, and the first band body 2 and the second band body 3 are attached to and fixed on the elbow of a patient so as to press the gauze 11 on the fixing patch 1 at the hemostasis point of the patient; gauze 11 is close to first area body 2 with the edge of second area body 3 with fixed 1 the connection of pasting, gauze 11 with enclose between the fixed 1 of pasting and have space 4, the space 4 intussuseption is filled with cotton ball 5.
So, draw the blood after, take the body 2 and the second area body 3 paste and fix the elbow at the patient, will fixed 1 and the 11 alignment blood sampling points of gauze of pasting, the body 2 and the second area body 3 provide the packing force that presses to the blood sampling point to fixed 1 of pasting, can also fill in gauze 11 with cotton ball 5 with in the space 4 between the fixed 1 of pasting, so further make gauze 11 can compress tightly the blood sampling point.
Preferably, as shown in fig. 4, the cotton ball 5 comprises a first filling cotton 51 and a second filling cotton 52, the first filling cotton 51 and the second filling cotton 52 are both in a wedge shape having a small end and a large end, and the small ends of the first filling cotton 51 and the second filling cotton 52 are both connected with a traction rope 53; the two pull cords 53 are led through the gap 4 in opposite directions. Therefore, two wedge-shaped first filling cotton 51 and second filling cotton 52 are provided, and the pulling rope 53 is pulled to move the wedge-shaped first filling cotton 51 and second filling cotton 52 towards each other, so that the effect of increasing the compaction force is realized. The adjustment of the compression force of the gauze 11 on the blood sampling point can be realized by adjusting the distance of pulling the traction rope 53.
Preferably, the first belt body 2 and the second belt body 3 are both paper belts. The cost is lower, the popularization and the use are convenient, and the economic performance is better.
Preferably, as shown in fig. 1 and 2, a through hole 21 is formed on the first belt body 2, the second belt body 3 passes through the through hole 21, a first adhering portion 22 and a second adhering portion 31 are respectively disposed at free ends of the first belt body 2 and the second belt body 3, the first adhering portion 22 is adhered to the second belt body 3, and the second adhering portion 31 is adhered to the first belt body 2. Like this the second area body 3 passes through-hole 21, first portion of pasting 22 and second portion of pasting 31 can paste the second area body 3 with on the first area body 2, avoid so first portion of pasting 22 with second portion of pasting 31 needs to stand on patient's skin, produces painful sense with patient's hair belt down when causing the tourniquet to tear down.
Preferably, the through-hole 21 is a rectangular hole, and the width of the through-hole 21 is the same as the width of the second tape body 3. The free end of the first belt body 2 is formed with an extension portion 23, the width of the extension portion 23 is smaller than the width of the first belt body 2, and the first attaching portion 22 is disposed on the extension portion 23. The width of the extension portion 23 is the same as that of the second tape body 3. Therefore, the sticking part can not exceed the stuck surface, and the effective sticking can not stick to the skin of a patient and the material is saved.
Preferably, the width of the fixing sticker 1 is greater than the width of the first belt body 2 and the second belt body 3.
Compared with the prior art, the utility model discloses a setting can be pasted and fixed 1 and the gauze 11 of pasting at patient's elbow to compress to hemostasis to the blood sampling point, avoided the artifical trouble of pressing of tradition adoption cotton swab, make the blood sampling after the patient convenient more comfortable.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (8)
1. An auxiliary tourniquet for venous blood sampling is characterized by comprising a fixing paste, a first band body and a second band body, wherein the first band body and the second band body are respectively and integrally connected onto the fixing paste; the gauze be close to the edge of the first area body with the second area body with fixed subsides are connected, the gauze with enclose between the fixed subsides and become to have the space, the space intussuseption is filled with the cotton ball.
2. The tourniquet of claim 1 wherein the cotton ball comprises a first cotton filler and a second cotton filler, the first cotton filler and the second cotton filler each having a wedge shape with a small end and a large end, the small ends of the first cotton filler and the second cotton filler each having a pull string attached thereto; two hauling ropes are oppositely threaded out of the gap.
3. An auxiliary tourniquet according to claim 1 wherein the first and second strips are each a paper strip.
4. An auxiliary tourniquet for venous blood collection as in claim 1, wherein the first strap is formed with a through hole, the second strap is inserted through the through hole, the free ends of the first and second straps are respectively provided with a first adhesive portion and a second adhesive portion, the first adhesive portion is adhered to the second strap, and the second adhesive portion is adhered to the first strap.
5. An auxiliary tourniquet for venous blood collection according to claim 4 wherein the through hole is a rectangular hole having a width equal to the width of the second strap.
6. An auxiliary tourniquet for venous blood collection as claimed in claim 4, wherein the free end of the first strap has an extension portion with a width smaller than the width of the first strap, and the first adhesive portion is disposed on the extension portion.
7. An auxiliary tourniquet according to claim 6 wherein the extension has a width equal to the width of the second band.
8. The tourniquet of claim 1 wherein the width of the fastening strip is greater than the width of the first and second strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120238088.6U CN215018359U (en) | 2021-01-28 | 2021-01-28 | Tourniquet is assisted in blood sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120238088.6U CN215018359U (en) | 2021-01-28 | 2021-01-28 | Tourniquet is assisted in blood sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018359U true CN215018359U (en) | 2021-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120238088.6U Active CN215018359U (en) | 2021-01-28 | 2021-01-28 | Tourniquet is assisted in blood sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018359U (en) |
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2021
- 2021-01-28 CN CN202120238088.6U patent/CN215018359U/en active Active
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