CN221770571U - Hemodialysis puncture site fixation patch - Google Patents
Hemodialysis puncture site fixation patch Download PDFInfo
- Publication number
- CN221770571U CN221770571U CN202323178595.3U CN202323178595U CN221770571U CN 221770571 U CN221770571 U CN 221770571U CN 202323178595 U CN202323178595 U CN 202323178595U CN 221770571 U CN221770571 U CN 221770571U
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- CN
- China
- Prior art keywords
- fixing
- fixing patch
- patch
- puncture
- needle
- 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.)
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Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 31
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 31
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 17
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 239000006260 foam Substances 0.000 claims description 25
- 210000004204 blood vessel Anatomy 0.000 abstract description 6
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 238000000502 dialysis Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 4
- 229920001821 foam rubber Polymers 0.000 description 4
- 210000001367 artery Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
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- External Artificial Organs (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
本实用新型公开了血液透析穿刺部位固定贴，其包括海绵垫、第一固定贴、第二固定贴、第三固定贴和第四固定贴；所述海绵垫的底部开设有与所述穿刺针匹配的固定槽；所述海绵垫的顶部间隔设置有所述第一固定贴和所述第二固定贴；所述海绵垫的一侧由上至下依次间隔连接有所述第三固定贴和所述第四固定贴；所述第四固定贴与所述海绵垫连接的一侧设置有观察口；所述第三固定贴的下表面对应所述观察口位置设置有止血棉。本实用新型对穿刺针固定牢固，针头不易位移刺伤患者血管，且观察穿刺点以及将穿刺针取出时不易牵拉患者穿刺部位皮肤，患者舒适度高，操作方便，实用性强。
The utility model discloses a hemodialysis puncture site fixing patch, which includes a sponge pad, a first fixing patch, a second fixing patch, a third fixing patch and a fourth fixing patch; the bottom of the sponge pad is provided with a fixing groove matching the puncture needle; the top of the sponge pad is provided with the first fixing patch and the second fixing patch at intervals; one side of the sponge pad is sequentially connected with the third fixing patch and the fourth fixing patch at intervals from top to bottom; the side of the fourth fixing patch connected to the sponge pad is provided with an observation port; the lower surface of the third fixing patch is provided with hemostatic cotton corresponding to the position of the observation port. The utility model firmly fixes the puncture needle, the needle tip is not easy to move and puncture the patient's blood vessels, and it is not easy to pull the patient's puncture site skin when observing the puncture point and removing the puncture needle, the patient is highly comfortable, the operation is convenient, and the practicability is strong.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a hemodialysis puncture part fixing patch.
Background
Hemodialysis is a process in which blood in a body is drawn out through special equipment, filtered by the equipment, and then clean blood is conveyed back into the body. Hemodialysis requires puncturing of arteries and veins to allow blood to pass from the arteries into and out of the veins to complete the hemodialysis. After the hemodialysis puncture part is punctured clinically, a puncture needle, a puncture point and a catheter connected with the puncture needle are required to be fixed by using an adhesive tape, the hemodialysis time is long, whether the puncture part has conditions of blood seepage, red swelling and the like or not is required to be observed in the dialysis process, and after the hemodialysis is finished, the puncture part is required to be pressed by using hemostatic cotton in time to prevent blood from flowing out. The current hemodialysis puncture position is fixed mainly to be adopted the adhesive tape, simple structure can only fix the pjncture needle at patient's arm, patient and medical personnel can not direct observation puncture point, although can lift fixed back of pasting and observe the puncture point again, can pull the wound when lifting fixed subsides, cause patient pain, still easily cause pjncture position to ooze blood, under the long-time dialysis condition in addition, patient also can adjust the posture, move the arm, and current fixed firm of fixing, especially under the fixed condition of conventional adhesive tape, the adhesive tape can loosen slowly, the needle can deviate from or the needle point shifts and punctures the blood vessel. Therefore, the fixing patch for hemodialysis puncture parts in the prior art is improved, the fixing effect is improved, the needle is not easy to shift, and the puncture points are convenient to observe.
Disclosure of utility model
The utility model provides a hemodialysis puncture site fixing patch, which aims at the technical problems that the fixing patch of a hemodialysis puncture site is simple, the fixing of a needle is unstable when a patient moves an arm for a long time, the needle is easy to move to puncture a blood vessel, the patient is painful, and the puncture site of the patient is difficult to observe after the existing fixing patch is fixed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The hemodialysis puncture part fixing patch comprises a foam cushion, a first fixing patch, a second fixing patch, a third fixing patch and a fourth fixing patch; the bottom of the sponge cushion is provided with a fixing groove which is matched with the shape of the puncture needle; the first fixing patches and the second fixing patches are arranged at the top of the foam cushion at intervals; one side of the foam cushion is sequentially connected with the third fixing patch and the fourth fixing patch at intervals from top to bottom; an observation port is formed in one side, connected with the foam cushion, of the fourth fixing patch; hemostatic cotton is arranged on the lower surface of the third fixing patch corresponding to the position of the observation port.
Further, the foam-rubber cushion is T-shaped.
Further, the fixing groove comprises a needle head fixing groove, a needle wing fixing groove and a catheter fixing groove which are sequentially communicated from the front end to the rear end; the first fixing paste is arranged on the foam cushion and is positioned above the catheter fixing groove; the second fixing paste is arranged on the foam cushion and is positioned above the needle wing fixing groove; the sponge cushion is positioned at the front end of the needle fixing groove and is sequentially connected with the third fixing patch and the fourth fixing patch at intervals from top to bottom.
Further, release papers are respectively arranged on the lower surfaces of the first fixing patch, the second fixing patch, the third fixing patch and the fourth fixing patch.
Further, the third fixing patch and the fourth fixing patch are detachably connected with the foam cushion.
Further, the lower surface of the third fixing patch is located at two sides of the fourth fixing patch and is provided with a sticking area, and the area of the third fixing patch, which can be covered on the fourth fixing patch, is provided with a non-sticking area.
Further, a catheter fixing clamp is fixed on the upper surface of the first fixing patch.
Further, the fourth fixing paste is a transparent paste film.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the fixing groove capable of fixing the puncture needle is arranged on the sponge cushion, so that the puncture needle can be just contained in the fixing groove to be fixed when the sponge cushion presses the dialysis puncture needle, and the first fixing paste and the second fixing paste are arranged on the top of the sponge cushion, so that the limit and fixing effects on the puncture needle can be achieved by matching with the sponge cushion, and when a patient moves an arm, the puncture needle is not easy to move and is not easy to puncture a blood vessel of the patient. According to the utility model, the fourth fixing patch and the third fixing patch are arranged, the observation port is arranged on the fourth fixing patch, the hemostatic cotton is arranged on the third fixing patch, the skin condition of the puncture point can be observed by lifting the hemostatic cotton when the hemostatic patch is used by separating the observation port from the hemostatic cotton, the third fixing patch is stuck on the peripheral side of the fourth fixing patch, the skin of the puncture point is not easy to pull when the third fixing patch is lifted, pain of a patient can be reduced, and the hemostatic patch is high in practicability.
Drawings
FIG. 1 is a top view of a hemodialysis puncture site fixation patch of the present utility model;
FIG. 2 is a bottom view of a hemodialysis puncture site fixation patch of the present utility model;
FIG. 3 is a top view of the hemodialysis puncture site mount of the present utility model with the fourth mount lifted;
FIG. 4 is a bottom view of the hemodialysis access point mounting patch of the present utility model with the fourth mounting patch lifted;
In the figure, a 1-foam cushion, a 2-first fixing patch, a 3-second fixing patch, a 4-third fixing patch, a 5-fourth fixing patch, a 6-fixing groove, a 61-needle fixing groove, a 62-needle wing fixing groove, a 63-catheter fixing groove, a 7-observation port and 8-hemostatic cotton are arranged.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and specific examples.
Example 1
Referring to fig. 1 to 4, the application provides a hemodialysis puncture site fixing patch, which comprises a sponge cushion 1, a first fixing patch 2, a second fixing patch 3, a third fixing patch 4 and a fourth fixing patch 5; the bottom of the foam cushion 1 is provided with a fixed groove 6 which is matched with the shape of the puncture needle; the top of the foam cushion 1 is provided with the first fixing patch 2 and the second fixing patch 3 at intervals; one side of the foam cushion 1 is sequentially connected with the third fixing patch 4 and the fourth fixing patch 5 at intervals from top to bottom; an observation port 7 is arranged on one side of the fourth fixing patch 5 connected with the foam cushion 1; hemostatic cotton 8 is arranged on the lower surface of the third fixing patch 4 corresponding to the position of the observation port 7. In this embodiment, the first fixing patch 2 and the second fixing patch 3 can fix the foam-rubber cushion 1 on the puncture, wherein, when the fixing groove 6 arranged on the foam-rubber cushion 1 can enable the foam-rubber cushion 1 to press the dialysis puncture needle, the puncture needle just can be contained in the fixing groove 6, and the puncture needle has a limiting effect, and when the patient moves the arm, the puncture needle is not easy to move and is not easy to puncture the blood vessel of the patient. Be provided with viewing aperture 7 on the fixed subsides 5 of fourth, the fixed subsides 4 of third are provided with hemostatic cotton 8, and this embodiment is through with viewing aperture 7 and hemostatic cotton 8 design on two fixed subsides, can observe the skin condition of puncture point through viewing aperture 7 when opening the fixed subsides 4 of third, and the fixed subsides 4 of third paste are pasted in the week side of the fixed subsides 5 of fourth, are difficult for pulling puncture point skin when lifting the fixed subsides 4 of third, can reduce patient's pain.
Preferably, in this embodiment, the foam pad 1 is in a "T" shape. The fixing groove 6 comprises a needle head fixing groove 61, a needle wing fixing groove 62 and a catheter fixing groove 63 which are communicated in sequence from the front end to the rear end; wherein the needle wing fixing groove 62 is positioned at the top of the T shape of the foam pad 1, the catheter fixing groove 63 is positioned at the strip shape of the foam pad 1"T', the first fixing patch 2 is arranged on the foam pad 1 and above the catheter fixing groove 63, and the first fixing patch 2 is matched with the catheter fixing groove 63 to fix the catheter of the puncture needle; the second fixing patch 3 is arranged on the foam cushion 1 and is positioned above the needle wing fixing groove 62, and the second fixing patch 3 can be matched with the needle wing fixing groove 62 to fix the needle wing; the sponge cushion 1 is positioned at the front end of the needle fixing groove 61, and is sequentially connected with the third fixing patch 4 and the fourth fixing patch 5 at intervals from top to bottom. The fourth fixing patch 5 can form an observation port 7 which is beneficial to observing the puncture site at the puncture site, and the hemostatic cotton 8 on the third fixing patch 4 can press the puncture site to stop bleeding and protect the puncture site.
Preferably, in the present embodiment, release papers are provided on the lower surfaces of the first fixing patch 2, the second fixing patch 3, the third fixing patch 4, and the fourth fixing patch 5, respectively. When in use, the hemodialysis puncture needle can be fixed on the arm of a patient by the hemodialysis puncture part fixing paste after the release paper is lifted.
Preferably, in this embodiment, the third fixing patch 4 and the fourth fixing patch 5 are detachably connected to the foam pad 1, for example, an easy-to-tear opening is formed at a connection position between the third fixing patch 4 and the fourth fixing patch 5 and the foam pad 1. When the dialysis is completed, the puncture needle needs to be contacted, the first fixing patch 2 and the second fixing patch 3 can be directly uncovered, the third fixing patch 4 and the fourth fixing patch 5 are separated from the sponge cushion 1, the third fixing patch 4 and the fourth fixing patch 5 are reserved on the puncture part, the puncture needle is pulled out at the moment, the hemostatic cotton 8 of the third fixing patch 4 can be directly pressed by a patient at the moment to directly stop bleeding on the puncture point, additional hemostatic cotton does not need to be prepared, the operation is convenient, the whole hemodialysis puncture part fixing patch is not required to be taken down, the traction on the puncture part during the dismantling of the fixing patches can be reduced, and the pain feeling of the patient can be reduced.
Preferably, in this embodiment, the lower surface of the third fixing patch 4 is located at two sides of the fourth fixing patch 5 and is an adhesive area, and the area of the third fixing patch 4 that can be covered on the fourth fixing patch 5 is a non-adhesive area. In this embodiment, when the puncture site is observed, the fourth fixing patch 5 is located on the peripheral side of the puncture site, and plays a certain role in protecting the puncture site, and the skin of the puncture site is not easily pulled even when the third fixing patch 4 is lifted, and since the third fixing patch 3 and the fourth fixing patch 5 are not stuck together, the fourth fixing patch 5 is not easily pulled even when the third fixing patch 4 is lifted, and pain of the patient can be reduced.
Preferably, in this embodiment, a catheter fixing clip (not shown in the drawings) is fixed on the upper surface of the first fixing patch 2. After the puncture is performed on a patient, the movable end of the catheter can be directly fixed on the catheter fixing clamp under the condition that the puncture needle is not connected with the dialysis system, so that the moving pulling needle head of the catheter is reduced, and the blood vessel puncture caused by the needle head can be effectively avoided.
Preferably, in this embodiment, the fourth fixing patch 5 is a transparent patch, which is beneficial for medical staff to observe the skin condition around the puncture point through the transparent patch.
When the puncture needle is used, the puncture part is sterilized, the puncture needle is pricked into an artery or vein of a patient after sterilization, at the moment, after the sponge cushion 1 is pressed on the puncture needle, the sponge cushion 1 is fixed through the first fixing patch 2 and the second fixing patch 3 in sequence, and the puncture part is protected by fixing the third fixing patch 4 and the fourth fixing patch 5 on the periphery of the puncture point. When observing the puncture position, can lift the third fixed subsides 4, expose viewing aperture 7, can observe the puncture position under the condition of not pulling patient puncture position skin, patient's comfort level is high, after observing, again with the third fixed subsides 4 can. When the puncture needle is dismantled, the first fixing patch 2 and the second fixing patch 3 are lifted, the third fixing patch 4 and the fourth fixing patch 5 are separated from the sponge cushion 1, the puncture needle is pulled out, the hemostatic cotton 8 is directly pressed at the moment to stop bleeding at the puncture part, the puncture needle is convenient to take out, the puncture part is not easy to pull, and meanwhile, the puncture point is not required to be pressed by the additional hemostatic cotton 8, so that the operation is simple, and the practicability is strong
Although the utility model has been described with reference to the above embodiments, it should be understood that the utility model is not limited thereto, but may be modified or practiced by those skilled in the art without departing from the spirit and scope of the present utility model, and the appended claims are therefore intended to cover all such modifications and equivalents as fall within the true spirit and scope of the utility model.
Claims (8)
1. The hemodialysis puncture part fixing patch is characterized by comprising a sponge cushion (1), a first fixing patch (2), a second fixing patch (3), a third fixing patch (4) and a fourth fixing patch (5); a fixing groove (6) which is matched with the shape of the puncture needle is formed in the bottom of the foam cushion (1); the top of the foam cushion (1) is provided with the first fixing patch (2) and the second fixing patch (3) at intervals; one side of the foam cushion (1) is sequentially connected with the third fixing patch (4) and the fourth fixing patch (5) at intervals from top to bottom; an observation port (7) is formed in one side, connected with the foam cushion (1), of the fourth fixing patch (5); hemostatic cotton (8) is arranged on the lower surface of the third fixing patch (4) corresponding to the position of the observation port (7).
2. Hemodialysis puncture site fixing patch according to claim 1, characterized in that the sponge cushion (1) is in the shape of a "T".
3. The hemodialysis puncture site fixing patch according to claim 1, wherein the fixing groove (6) comprises a needle fixing groove (61), a needle wing fixing groove (62) and a catheter fixing groove (63) which are sequentially communicated from the front end to the rear end; the first fixing patch (2) is arranged on the foam cushion (1) and is positioned above the catheter fixing groove (63); the second fixing patch (3) is arranged on the foam cushion (1) and is positioned above the needle wing fixing groove (62); the sponge cushion (1) is positioned at the front end of the needle fixing groove (61), and is sequentially connected with the third fixing patch (4) and the fourth fixing patch (5) at intervals from top to bottom.
4. The hemodialysis puncture site fixing patch according to claim 1, wherein the lower surfaces of the first fixing patch (2), the second fixing patch (3), the third fixing patch (4) and the fourth fixing patch (5) are respectively provided with release papers.
5. Hemodialysis puncture site fixing patch according to claim 4, characterized in that the third fixing patch (4) and the fourth fixing patch (5) are detachably connected with the sponge cushion (1).
6. Hemodialysis puncture site fixing patch according to claim 1, characterized in that the lower surface of the third fixing patch (4) is located at two sides of the fourth fixing patch (5) and is a sticking area; the third fixing patch (4) can cover a non-sticking area in the area of the fourth fixing patch (5).
7. Hemodialysis puncture site fixing patch according to claim 1, characterized in that a catheter fixing clip is fixed on the upper surface of the first fixing patch (2).
8. Hemodialysis puncture site fixing patch according to claim 6, characterized in that the fourth fixing patch (5) is a transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178595.3U CN221770571U (en) | 2023-11-24 | 2023-11-24 | Hemodialysis puncture site fixation patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323178595.3U CN221770571U (en) | 2023-11-24 | 2023-11-24 | Hemodialysis puncture site fixation patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221770571U true CN221770571U (en) | 2024-09-27 |
Family
ID=92832676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323178595.3U Active CN221770571U (en) | 2023-11-24 | 2023-11-24 | Hemodialysis puncture site fixation patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221770571U (en) |
-
2023
- 2023-11-24 CN CN202323178595.3U patent/CN221770571U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |