CN214342479U - Puncture point pressing hemostasis device - Google Patents
Puncture point pressing hemostasis device Download PDFInfo
- Publication number
- CN214342479U CN214342479U CN202023207704.6U CN202023207704U CN214342479U CN 214342479 U CN214342479 U CN 214342479U CN 202023207704 U CN202023207704 U CN 202023207704U CN 214342479 U CN214342479 U CN 214342479U
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- foam dressing
- puncture point
- pressing
- pressing sheet
- hemostasis device
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Abstract
The utility model discloses a puncture point pressing hemostasis device, which comprises a base layer, a foam dressing, a left pressing sheet and a right pressing sheet, wherein the foam dressing is fixed in the middle of the base layer and is positioned on the lower surface of the base layer; the left pressing sheet is positioned on the left side of the foam dressing, the right pressing sheet is positioned on the right side of the foam dressing, and the left pressing sheet and the right pressing sheet can be mutually connected and pressed on the foam dressing. The utility model discloses hemostasis device is pressed to puncture point utilizes left and right preforming to compress the foam dressing of centre tight on puncture point, need not the manual work again and presses puncture point, and easy operation has liberated both hands. Set up on the basic unit upper surface relative with the foam dressing and pressed the lug, left and right preforming compaction has further increaseed the pressure to the foam dressing of basic unit lower surface on pressing the lug, has played better pressing effect.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to hemostasis device is pressed to puncture point.
Background
Intravenous injection is a common puncture mode for veins, after puncture is finished, the bleeding point is small, the bleeding amount is small, and the effect of hemostasis can be achieved only by pressing for a short time.
The arterial puncture is similar to the conventional arterial puncture, and is widely applied clinically, and patients who suffer from severe shock and need emergency treatment need arterial puncture if the condition is not improved after intravenous rapid blood transfusion, so that the coronary perfusion is improved through arterial blood transfusion, and the effective blood volume is increased; when performing special examinations or treatments, such as blood gas analysis, selective angiography and treatment, cardiac catheterization, hemodialysis treatment, etc., it is also necessary to perform a puncture in the artery. Arterial puncture does not need to be injected into veins, and the bleeding point of arterial puncture can be pressed for a long time to achieve the effect of hemostasis.
SUMMERY OF THE UTILITY MODEL
The utility model provides a puncture point presses hemostasis device to present not enough.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a puncture point pressing hemostasis device is characterized by comprising a base layer, a foam dressing, a left pressing sheet and a right pressing sheet, wherein the foam dressing is fixed in the middle of the base layer and is positioned on the lower surface of the base layer; the left pressing sheet is positioned on the left side of the foam dressing, the right pressing sheet is positioned on the right side of the foam dressing, and the left pressing sheet and the right pressing sheet can be mutually connected and pressed on the foam dressing.
Preferably, the foam dressing further comprises a pressing bump, wherein the pressing bump is fixed on the upper surface of the base layer, is positioned above the foam dressing and is positioned between the left pressing sheet and the right pressing sheet.
Preferably, the pressing bump is compressed cotton.
Preferably, a connecting hole for the left pressing piece to penetrate through is formed in the free end of the right pressing piece, the left pressing piece is longer than the right pressing piece, and the left pressing piece penetrates through the connecting hole and is fixed through a magic tape.
Preferably, the basic unit is cyclic annular, encircles and sets up the puncture point round, perhaps, be equipped with pressure sensitive adhesive layer on the basic unit lower surface, with attached around the puncture point of basic unit.
Preferably, the right pressing sheet is a hard PVC sheet, and the left pressing sheet is a non-woven fabric.
The technical scheme can obtain the following beneficial effects:
the utility model discloses hemostasis device is pressed to puncture point utilizes left and right preforming to compress the foam dressing of centre tight on puncture point, need not the manual work again and presses puncture point, and easy operation has liberated both hands. Set up on the basic unit upper surface relative with the foam dressing and pressed the lug, left and right preforming compaction has further increaseed the pressure to the foam dressing of basic unit lower surface on pressing the lug, has played better pressing effect.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of the present invention.
Fig. 4 is a schematic diagram of another embodiment of the present invention.
In the figure:
1. the base layer, 2, the foam dressing, 3, press the lug, 5, right preforming, 51, connecting hole, 6, left preforming.
Detailed Description
The invention will be further explained with reference to the drawings:
as shown in fig. 1, 2 and 4, the utility model discloses a puncture point pressing hemostasis device, which comprises a base layer 1, a foam dressing 2, a left pressing sheet 6 and a right pressing sheet 5, wherein the foam dressing 2 is fixed in the middle of the base layer 1 and is positioned on the lower surface of the base layer 1; the left pressing sheet 6 is positioned on the left side of the foam dressing 2, the right pressing sheet 5 is positioned on the right side of the foam dressing 2, and the left pressing sheet 6 and the right pressing sheet 5 can be mutually connected and pressed on the foam dressing 2.
With continued reference to fig. 2, a pressing protrusion 3 is further disposed on the upper surface of the base layer 1 opposite to the lower surface of the base layer 1 where the foam dressing 2 is disposed, and the pressing protrusion 3 is fixed on the upper surface of the base layer 1, and is located above the foam dressing 2 and between the left and right pressing pieces 6, 5. After the left and right pressing sheets 6 and 5 are connected, the pressing sheets are pressed on the pressing bumps 3, and the pressing bumps 3 further press the foam dressing 2 on the lower surface of the base layer 1, so that the foam dressing is further pressed on the puncture point. The foam dressing 2 has the effect of absorbing blood and exudate, and is soft, skin-friendly and good in use feeling.
In this embodiment, press lug 3 and be the compression cotton, the compression cotton existing elasticity has certain hardness again, has guaranteed the intensity of exerting pressure to foam dressing 2, also guarantees certain travelling comfort, and the compression cotton is circular. In other embodiments, the shape of the compressed cotton may be square, and is all within the protection scope of the present invention.
As shown in fig. 3, a connecting hole 51 for the left pressing piece 6 to pass through is formed in the free end of the right pressing piece 5, the left pressing piece 6 is longer than the right pressing piece 5, and the left pressing piece 6 passes through the connecting hole 51 and is fixed through a magic tape. The tip of left preforming 6 passes behind connecting hole 51, and reverse folding, the length of left preforming 6 is longer, and the back of left preforming 6 upper end is pasted on basic unit 1 through magic subsides. In other embodiments, the back surface of the upper end of the left pressing plate 6 can also be adhered to the back surface of the lower end of the left pressing plate 6 by a magic tape.
It is worth mentioning that the right pressing sheet 5 is a hard PVC sheet, and the left pressing sheet 6 is a non-woven fabric. The right pressing sheet 5 does not need to be folded, and the hard PVC sheet has higher hardness and good pressing effect on the foam dressing 2. The left pressing sheet 6 needs to be folded, is made of non-woven fabric materials, is soft and easy to fold, and has a better effect.
With continued reference to fig. 1 and 3, the substrate 1 is in the shape of a ring (the whole ring is not shown), and is provided with a puncture point around the circumference. When the puncture point is on the hand and the leg, the annular base layer 1 is adopted, and the fixing effect is good.
In other embodiments, as shown in fig. 4, a pressure sensitive adhesive layer is disposed on the lower surface of the base layer 1, so as to attach the base layer 1 around the puncture site, thereby fixing the base layer.
When the hemostatic device is used, the base layer 1 is wound on the punctured arm or leg, the foam dressing 2 is just pressed on the puncture point, the end part of the left pressing piece 6 penetrates out of the connecting hole 51 on the end part of the right pressing piece 5, the connecting part of the left pressing piece 6 and the right pressing piece 5 is just positioned above the pressing lug 3, the pressing effect is generated on the pressing lug 3, and the pressing lug 3 further presses the foam dressing 2 to compress the puncture point. After penetrating out the connecting hole 51, the left pressing piece 6 is folded back towards the left side, the end part of the left pressing piece 6 just falls on the base layer 1 positioned at the left side of the left pressing piece 6, the end part of the left pressing piece 6 and the base layer 1 at the position just are provided with magic tapes matched with each other, and the two are connected and fixed with each other. If want to compress tightly the puncture point more, continue to stretch to the left side with 6 tip on the left side preforming, about preforming 6, 5 will compress tightly more and press lug 3, further exert pressure to foam dressing 2, compress tightly the puncture point more.
The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.
Claims (6)
1. The utility model provides a hemostasis device is pressed to puncture point which characterized in that: the foam dressing is fixed in the middle of the base layer and positioned on the lower surface of the base layer; the left pressing sheet is positioned on the left side of the foam dressing, the right pressing sheet is positioned on the right side of the foam dressing, and the left pressing sheet and the right pressing sheet can be mutually connected and pressed on the foam dressing.
2. A puncture point compression hemostasis device according to claim 1, wherein: the foam dressing further comprises a pressing lug, wherein the pressing lug is fixed on the upper surface of the base layer, is positioned above the foam dressing and is positioned between the left pressing sheet and the right pressing sheet.
3. A puncture point compression hemostasis device according to claim 2, wherein: the pressing bump is made of compressed cotton.
4. A puncture point compression hemostasis device according to claim 1, wherein: the free end of the right pressing piece is provided with a connecting hole for the left pressing piece to penetrate through, the left pressing piece is longer than the right pressing piece, and the left pressing piece penetrates through the connecting hole and is fixed through a magic tape.
5. A puncture point compression hemostasis device according to claim 1, wherein: the basic unit is cyclic annular, encircles and sets up the puncture point round, perhaps, be equipped with pressure sensitive adhesive layer on the basic unit lower surface, with attached around the puncture point of basic unit.
6. A puncture point compression hemostasis device according to claim 4, wherein: the right pressing sheet is a hard PVC sheet, and the left pressing sheet is non-woven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023207704.6U CN214342479U (en) | 2020-12-28 | 2020-12-28 | Puncture point pressing hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023207704.6U CN214342479U (en) | 2020-12-28 | 2020-12-28 | Puncture point pressing hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342479U true CN214342479U (en) | 2021-10-08 |
Family
ID=77947794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023207704.6U Active CN214342479U (en) | 2020-12-28 | 2020-12-28 | Puncture point pressing hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342479U (en) |
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2020
- 2020-12-28 CN CN202023207704.6U patent/CN214342479U/en active Active
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