CN214761303U - Tourniquet for assisting blood sampling and transfusion - Google Patents
Tourniquet for assisting blood sampling and transfusion Download PDFInfo
- Publication number
- CN214761303U CN214761303U CN202120484254.0U CN202120484254U CN214761303U CN 214761303 U CN214761303 U CN 214761303U CN 202120484254 U CN202120484254 U CN 202120484254U CN 214761303 U CN214761303 U CN 214761303U
- Authority
- CN
- China
- Prior art keywords
- area body
- tourniquet
- area
- blood sampling
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010241 blood sampling Methods 0.000 title claims abstract description 24
- 238000001802 infusion Methods 0.000 claims abstract description 15
- 239000008280 blood Substances 0.000 claims abstract description 8
- 210000004369 blood Anatomy 0.000 claims abstract description 8
- 239000012790 adhesive layer Substances 0.000 claims abstract description 7
- 239000011241 protective layer Substances 0.000 claims description 6
- 210000004204 blood vessel Anatomy 0.000 description 4
- 230000023597 hemostasis Effects 0.000 description 4
- 210000003462 vein Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000009161 Espostoa lanata Nutrition 0.000 description 2
- 240000001624 Espostoa lanata Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model provides a tourniquet of supplementary blood sampling and infusion, is including the first area body that is the rectangle and the second area body that is the rectangle, the first area body with the second area body constitute by the rubber tape, the first area body with the second area body connect along length direction and form integratively, the second area in physically be provided with a through-hole, the second area body the tail end the front with the front of the first area body front end cooperate respectively to be provided with the magic subsides, the first area body with the front and the back of the second area body be provided with the self-adhesive layer respectively. The utility model has the advantages that: two sets of tools required during blood sampling or transfusion are combined into one set, so that the working efficiency is improved, the tourniquet can be operated by one hand, and the tourniquet is more convenient and is not easy to puncture or cause accidents such as blood stasis and the like.
Description
Technical Field
The utility model relates to a human articles for daily use especially relates to medical instrument, specifically is a tourniquet of supplementary blood sampling and infusion.
Background
The clinical blood sampling or infusion of patient, generally need to use a rubber band to tighten patient's arm earlier, make patient's vein show out, carry out the operation of blood sampling or infusion again, wait to blood sampling or infusion to accomplish the back, press hemostasis by the patient by oneself again. However, under the current situation, patients often cannot press for hemostasis according to correct time, position and force, so that phenomena of puncture bleeding, blood stasis and the like are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tourniquet of supplementary blood sampling and infusion, this kind of tourniquet of supplementary blood sampling and infusion will solve the above-mentioned prior art in the patient can't correctly press hemostatic problem after blood sampling or infusion.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a tourniquet of supplementary blood sampling and infusion, is including the first area body that is the rectangle and the second area body that is the rectangle, the first area body with the second area body constitute by the rubber tape, the first area body with the second area body connect along length direction and form integratively, the second area in physically be provided with a through-hole, the second area body the tail end the front with the front of the first area body front end cooperate respectively to be provided with the magic subsides, the first area body with the front and the back of the second area body be provided with the self-adhesive layer respectively.
Furthermore, the width of the second belt body is greater than that of the first belt body, and the radial length of the through hole in the width direction of the second belt body is greater than that of the first belt body.
Furthermore, the second belt body is provided with a protective layer along the inner side of the through hole.
The working process is as follows:
before the blood sampling of vein, earlier with the tourniquet along circumferencial direction around on patient's arm, the front of the first area body 1 and the front and the patient arm surface of the second area body 2 are adjacent, pass through-hole 3 and taut on the second area body 2 with the tip of the first area body 1, make blood vessel present shape, the positive self-adhesive layer of tourniquet and the adhesion of patient arm surface can help the blood vessel to be full. Then, blood sampling operation is carried out. After the blood sampling operation is accomplished, loosen the tip of first area body 1, place one deck protective layer (the needle eye pastes, the infusion pastes or dry cotton ball etc.) on the blood sampling point surface, shift the tourniquet to the blood sampling point, then turn over and take up first area body 1, with the positive magic of 1 front end of first area body 4 and the positive magic of 2 tail ends of the second area body and paste the laminating, play the hemostasis by compression effect.
Compared with the prior art, the beneficial effects of the utility model are that: two sets of instruments for exposing the vein and stopping bleeding, which are required in blood sampling or transfusion, are combined into one set, so that the working efficiency is improved, the operation of the tourniquet can be completed by one hand, the tourniquet is more convenient and is not easy to puncture or cause accidents such as blood stasis and the like.
Drawings
Fig. 1 is a schematic front structural view of a tourniquet for assisting blood collection and transfusion.
Fig. 2 is a back structural diagram of the tourniquet for assisting blood collection and transfusion of the present invention.
Detailed Description
Referring to fig. 1 and 2, a tourniquet for assisting blood collection and infusion includes a rectangular first strap 1 and a rectangular second strap 2, the first strap 1 and the second strap 2 are both made of rubber belts, the first strap 1 and the second strap 2 are connected into a whole along a length direction, a through hole 3 is provided in the second strap 2, a magic tape 4 is respectively provided on a front side of a tail end of the second strap 2 and a front side of a front end of the first strap 1, and self-adhesive layers 5 are respectively provided on the front side and a back side of the first strap 1 and the second strap 2.
Further, the width of the second belt body 2 is greater than the width of the first belt body 1, and the radial length of the through hole 3 in the width direction of the second belt body 2 is greater than the width of the first belt body 1.
Further, the second belt body 2 is provided with a protective layer 6 along the inner side of the through hole 3.
The working principle is as follows:
before the blood sampling of vein, earlier with the tourniquet along circumferencial direction around on patient's arm, the front of the first area body 1 and the front and the patient arm surface of the second area body 2 are adjacent, pass through-hole 3 and taut on the second area body 2 with the tip of the first area body 1, make blood vessel present shape, the positive self-adhesive layer of tourniquet and the adhesion of patient arm surface can help the blood vessel to be full. Then, blood sampling operation is carried out. After the blood sampling operation is accomplished, loosen the tip of first area body 1, place one deck protective layer (the needle eye pastes, the infusion pastes or dry cotton ball etc.) on the blood sampling point surface, shift the tourniquet to the blood sampling point, then turn over and take up first area body 1, with the positive magic of 1 front end of first area body 4 and the positive magic of 2 tail ends of the second area body and paste the laminating, play the hemostasis by compression effect.
Specifically, the size of the through hole 3 is larger than the width of the first belt body 1, so that the first belt body 1 can penetrate through the through hole 3 conveniently and fixedly, the first belt body 1 can be operated and completed by a single hand in a fixing mode of penetrating through the through hole 3, and compared with a traditional mode, the fixing device is more convenient and fast. The protective layer 6 is made of silica gel, so that the first belt body can penetrate through the through hole 3 conveniently, and meanwhile, the silica gel material can not cause indentation on the part of the tourniquet wound on the human body. The self-adhesive layer arranged on the back of the tourniquet can strengthen the fixing effect of the coincident part when the tourniquet is wound, and the tourniquet is prevented from loosening.
Claims (3)
1. The utility model provides a tourniquet of supplementary blood sampling and infusion which characterized in that: including the first area body (1) that is the rectangle and the second area body (2) that is the rectangle, the first area body (1) with the second area body (2) constitute by the rubber tape, the first area body (1) with the second area body (2) connect along length direction and form an organic whole, the second area body (2) in be provided with a through-hole (3), the second area body (2) the tail end the front with the front of the first area body (1) front end cooperate respectively and be provided with magic subsides (4), the first area body (1) with the front and the back of the second area body (2) be provided with self-adhesive layer (5) respectively.
2. The tourniquet for assisting blood collection and infusion according to claim 1, wherein: the width of the second area body (2) be greater than the width of the first area body (1), through-hole (3) be in the second area body (2) width direction on radial length be greater than the width of the first area body (1).
3. The tourniquet for assisting blood collection and infusion according to claim 1, wherein: the second belt body (2) is provided with a protective layer (6) along the inner side of the through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484254.0U CN214761303U (en) | 2021-03-08 | 2021-03-08 | Tourniquet for assisting blood sampling and transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120484254.0U CN214761303U (en) | 2021-03-08 | 2021-03-08 | Tourniquet for assisting blood sampling and transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214761303U true CN214761303U (en) | 2021-11-19 |
Family
ID=78755622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120484254.0U Expired - Fee Related CN214761303U (en) | 2021-03-08 | 2021-03-08 | Tourniquet for assisting blood sampling and transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214761303U (en) |
-
2021
- 2021-03-08 CN CN202120484254.0U patent/CN214761303U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |