CN215821389U - Intravenous catheter application - Google Patents
Intravenous catheter application Download PDFInfo
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- CN215821389U CN215821389U CN202120716550.9U CN202120716550U CN215821389U CN 215821389 U CN215821389 U CN 215821389U CN 202120716550 U CN202120716550 U CN 202120716550U CN 215821389 U CN215821389 U CN 215821389U
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- 238000001990 intravenous administration Methods 0.000 title claims description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 122
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 14
- 238000009423 ventilation Methods 0.000 claims description 12
- 229920000742 Cotton Polymers 0.000 claims description 10
- 210000003462 vein Anatomy 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 3
- 239000011505 plaster Substances 0.000 description 52
- 239000002674 ointment Substances 0.000 description 49
- 239000010410 layer Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 208000028399 Critical Illness Diseases 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001631 haemodialysis Methods 0.000 description 1
- 230000000322 hemodialysis Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000016236 parenteral nutrition Nutrition 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical auxiliary articles, and particularly relates to a vein catheterization patch. The utility model comprises a self-adhesive transparent application main body, wherein a sterile self-adhesive application ring is arranged on the self-adhesive transparent application main body around the side edge of the self-adhesive transparent application main body, and the side edge of the self-adhesive transparent application main body is arranged on the upper surface of the sterile self-adhesive application. In the use process, the application main body is aligned with the part to be applied, the part to be applied is disinfected through the disinfection part, the colony count of the skin in the application area is reduced, then the release piece is torn from the sterile self-adhesive component, and the side brace is only required to be pulled to tear when the release piece is torn.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary articles, and relates to a vein catheterization patch.
Background
The deep venipuncture indwelling catheter is one of the commonly used operation techniques in intensive care, and is one of the most effective ways for central venous pressure monitoring, transfusion, blood transfusion, hemodialysis and complete parenteral nutrition implementation of critically ill, major surgery and chronic consumptive disease patients. The catheter has the advantages of long retention time, simple operation, wide infusion types, good catheter elasticity and the like, and is widely applied to clinic at present, but if the nursing after the catheter is placed is improper, the continuous use of the catheter is influenced, unnecessary pain and economic loss are caused to a patient, and how to prevent the occurrence of complications after the catheter placement operation undoubtedly puts higher and higher requirements on nursing staff. Clinically in the long-time major operation such as side crouch, prostrate, deep vein catheterization is adopted as one of the important means of perioperative period liquid management, the deep vein catheterization application ointment or plaster of prior art is mostly fixed at transparent applying ointment or plaster's outer edge with non-woven fabrics self-adhesion application such as euro's glue, the nurse needs to tailor one by one according to the shape, post, waste time and energy, increase nurse's work load, and take place the turn-up easily after using, be unfavorable for the maintenance, and have carelessness to lead to unplanned extubation easily.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a central venous catheter fixing patch is disclosed in a Chinese patent application number: 201520391592.4] comprises a rectangular transparent patch, wherein the adhesive layer of the transparent patch is covered with an isolation film, the periphery of the transparent patch is connected with a self-adhesive dressing, the self-adhesive dressing on one side of the transparent patch extends to form a convex block, the convex block is connected with two parallel fixed adhesive cloth strips, a scale mark is arranged between the center point of the transparent patch and the outer edge of the convex block and is vertical to the corresponding side edge, and the adhesive layers of the self-adhesive dressing and the fixed adhesive cloth strips are covered with the isolation film. The utility model can better fix and observe the central venous catheter, effectively solves the problem that the central venous catheter patient is easy to take off the catheter in life with the catheter, and avoids the occurrence of infection. But this scheme is pasted trouble when using, and easy emergence turn-ups after the use, is unfavorable for maintaining, and it is easy to lead to unplanned tube drawing to have a little carelessness, has the comparatively general defect of practicality.
Disclosure of Invention
The utility model aims to solve the problems and provide an intravenous tube application.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a vein catheterization is applied ointment or plaster, includes the transparent body of applying ointment or plaster of self-adhesion, the transparent body of applying ointment or plaster of self-adhesion on be equipped with the aseptic self-adhesion that sets up around its lateral margin and apply ointment or plaster the ring, the transparent body lateral margin of applying ointment or plaster of self-adhesion set up in aseptic self-adhesion and apply ointment or plaster the upper surface, and the transparent body of applying ointment or plaster of self-adhesion and aseptic self-adhesion are applied ointment or plaster and are linked as an organic whole structure, the transparent body of applying ointment or plaster of self-adhesion and aseptic self-adhesion are applied ointment or plaster and are equipped with the release layer respectively.
In the intravenous tube application, the side edge of the self-adhesive transparent application main body is arranged in the middle of the upper surface of the sterile self-adhesive application.
In the intravenous tube application, the side edge of the self-adhesive transparent application main body is arranged at the near inner side edge of the upper surface of the sterile self-adhesive application.
In the intravenous catheter application, an aseptic self-adhesive component is arranged between the release layer and the self-adhesive transparent application main body, a plurality of lateral pull strips are arranged on the aseptic self-adhesive component, and a disinfection part is arranged on one side, far away from the aseptic self-adhesive component, of the release layer.
In the intravenous catheter application, the sterile self-adhesive assembly comprises a sterile self-adhesive application arranged between the release layer and the self-adhesive transparent application main body, and the sterile self-adhesive application corresponds to the position of the side pull strip.
In the intravenous catheter application, the release layer comprises release paper arranged on a self-adhesive transparent application main body, the release paper is in close fit with the sterile self-adhesive application, a plurality of hand tight attaching pieces symmetrical along a central line are further arranged on the self-adhesive transparent application main body, the hand tight attaching pieces correspond to the sterile self-adhesive application, and the side pull strips are distributed in a rectangular array along the central point of the sterile self-adhesive application.
In the intravenous catheter application, the hand clinging component comprises a plurality of hand application sponges arranged on the self-adhesive transparent application main body, one end, far away from the self-adhesive transparent application main body, of each hand application sponge is arc-shaped, a plurality of air holes symmetrical along the center line of each hand application sponge are formed in each hand application sponge, and the air holes correspond to the positions of the sterile self-adhesive application.
In the intravenous catheter application, the disinfection part comprises disinfection cotton arranged on the release paper, and the disinfection cotton is positioned at one end of the release paper, which is far away from the self-adhesive transparent application main body.
In the intravenous catheter application, the self-adhesive transparent application main body is further provided with a plurality of middle abutted sponge strips which are symmetrical along the central line of the self-adhesive transparent application main body, two ends of each middle abutted sponge strip are respectively connected with the hand application sponge, a middle ventilation groove is formed in each middle abutted sponge strip and corresponds to the ventilation holes in position, the self-adhesive transparent application main body is further provided with a lateral connecting piece, and the middle abutted sponge strips and the hand application sponge are respectively matched with the lateral connecting pieces in an abutting mode.
In the intravenous catheter application, the lateral connecting piece comprises a lateral connecting frame arranged on the self-adhesive transparent application main body, the cross section of the lateral connecting frame is in an I shape, a plurality of lateral connecting strips are arranged on the lateral connecting frame, and the lateral connecting strips are abutted and matched with the hand application sponge.
Compared with the prior art, the utility model has the advantages that:
1. in the using process, the self-adhesive transparent application main body is aligned with the part to be applied, then the release layer is torn, and the self-adhesive transparent application main body is directly adhered to the skin around the vein puncture needle of a patient through the sterile self-adhesive application, so that the observation of the punctured local skin is not hindered, the time and trouble of clipping and pasting the adhesive by a nurse are reduced, the curling is avoided, and the self-adhesive transparent application main body has better practicability
1. The utility model disinfects the part to be applied through the disinfection part, reduces the bacterial colony number of the skin of the application area, and is safe and sanitary.
2. When the hand application sponge is applied, the hand application sponge and the middle abutting sponge strip are respectively in close fit with the application part, the self-adhesive transparent application main body is prevented from being wrinkled, the application effect is improved, the end, away from the self-adhesive transparent application main body, of the hand application sponge is arc-shaped, the matching degree is proper and better, the middle ventilation groove plays a ventilation role, and the ventilation is comprehensive.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural diagram of the first embodiment.
Fig. 2 is a schematic cross-sectional view at a-a in fig. 1.
FIG. 3 is a schematic structural view in another direction of the embodiment.
Fig. 4 is a schematic structural diagram of the second embodiment.
FIG. 5 is a schematic structural view in another direction of the second embodiment.
FIG. 6 is a schematic structural view in another direction of the second embodiment.
In the figure: self-adhesion transparent application main part 1, from type layer 2, aseptic self-adhesion subassembly 3, lateral part brace 4, disinfection portion 5, aseptic self-adhesion is applied ointment or plaster 6, from type paper 7, the tight piece 8 of hand, the hand is applied the sponge 9, bleeder vent 10, aseptic cotton 11, middle part butt sponge strip 12, middle part ventilative groove 13, lateral part connecting piece 14, lateral part link 15, lateral part connecting strip 16, aseptic self-adhesion apply the ring 20.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example one
1-3, a vein catheter application comprises a self-adhesive transparent application body 1, wherein a sterile self-adhesive application ring 20 arranged around the side edge of the self-adhesive transparent application body 1 is arranged on the self-adhesive transparent application body 1, the side edge of the self-adhesive transparent application body 1 is arranged on the upper surface of the sterile self-adhesive application 20, the self-adhesive transparent application body 1 and the sterile self-adhesive application 20 are connected into a whole, and a release layer 2 is respectively arranged on the self-adhesive transparent application body 1 and the sterile self-adhesive application 20.
The side edges of the self-adhesive transparent applicator body 1 are arranged in the middle of the upper surface of the sterile self-adhesive applicator 20.
The side edges of the self-adhesive transparent applicator body 1 are arranged on the upper surface of the sterile self-adhesive applicator 20 near the inner side edges.
In this embodiment, in the use, aim at self-adhesion transparent applying ointment or plaster main part 1 with waiting to apply ointment or plaster the position earlier, tear off type layer 2 afterwards to directly paste self-adhesion transparent applying ointment or plaster main part 1 on patient's vein pjncture needle skin around through aseptic self-adhesion applying ointment or plaster 20, neither hinder observing the local skin of puncture, reduce nurse and cut time and the trouble of cutting and pasting the viscose again, avoid appearing the turn-up, the practicality is better, and skilled person in the art should understand that aseptic self-adhesion applying ointment or plaster 20 is aseptic ventilative rubberizing.
Example two
As shown in fig. 4-6, a sterile self-adhesive assembly 3 is arranged between the release layer 2 and the self-adhesive transparent application main body 1, a plurality of side braces 4 are arranged on the sterile self-adhesive assembly 2, and a disinfection part 5 is arranged on one side of the release layer 2 away from the sterile self-adhesive assembly 3.
In this embodiment, in the use, earlier apply ointment or plaster the main part 1 with the self-adhesion is transparent with treating the position of applying ointment or plaster and aim at, will treat through disinfection portion 5 and apply ointment or plaster the position and disinfect, reduce the colony number of applying regional skin, tear from aseptic self-adhesion subassembly 3 with the discrete layer 2 afterwards, only need pull during tearing lateral part brace 4 tear can, moreover, the operation is simple and convenient, and directly paste self-adhesion transparent main part 1 of applying ointment or plaster on patient vein pjncture needle skin around through aseptic self-adhesion subassembly 3, neither hinder to observe puncture local skin, reduce again nurse and cut the time and the trouble of cutting and pasting the viscose, avoid appearing the turn-up, the practicality is better.
Referring to fig. 4 and 5, the sterile self-adhesive assembly 3 comprises a sterile self-adhesive application 6 arranged between the release layer 2 and the self-adhesive transparent application body 1, and the sterile self-adhesive application 6 corresponds to the position of the side pull strip 4.
Specifically speaking, when applying ointment or plaster, pull on side brace 4, pull open from aseptic self-adhesion applying ointment or plaster 6 with the isolated layer 2, apply ointment or plaster 6 with the transparent applying ointment or plaster of autohesion layer 1 directly to the skin around patient's vein pjncture needle through aseptic self-adhesion, neither hinder observing puncture local skin, reduce nurse again and cut and paste the time and the trouble of gluing, the practicality is better.
Referring to fig. 4 and 5, the release layer 2 includes release paper 7 disposed on the self-adhesive transparent application main body 1, the release paper 7 fits closely with the sterile self-adhesive application 6, the self-adhesive transparent application main body 1 is further provided with a plurality of hand fastening pieces 8 symmetrical along a center line, and the hand fastening pieces 8 correspond to the sterile self-adhesive application 6 in position.
In the embodiment, when the self-adhesive transparent application main body is applied, the side pull strip 4 is pulled, the release paper 7 is pulled away from the sterile self-adhesive application 6, the self-adhesive transparent application main body 1 is directly adhered to the skin around the vein puncture needle of a patient through the sterile self-adhesive application 6, the hand tight part 8 is tightly attached to the skin of the patient, wrinkles of the self-adhesive transparent application main body 1 are avoided, and the application effect is improved.
The side pull strips 4 are distributed in a rectangular array along the central point of the sterile self-adhesive application 6.
In this embodiment, the lateral braces 4 are distributed in a rectangular array along the central point of the sterile self-adhesive plaster 6, and are distributed uniformly, so that the user can tear the aseptic self-adhesive plaster from various angles conveniently.
Referring to fig. 4, the hand fastening piece 8 comprises a plurality of hand application sponges 9 arranged on the self-adhesive transparent application main body 1, and one end, far away from the self-adhesive transparent application main body 1, of each hand application sponge 9 is arc-shaped.
In this embodiment, when applying ointment or plaster, the hand is applied sponge 9 and is hugged closely the cooperation with applying ointment or plaster the position, avoids self-adhesion transparent applying ointment or plaster main part 1 to take place the fold, has improved the effect of applying ointment or plaster, and the hand is applied sponge 9 and is kept away from self-adhesion transparent applying ointment or plaster main part 1 one end and be the arc, and it is better to join in marriage the moderate degree.
The hand applying sponge 9 is internally provided with a plurality of air holes 10 which are symmetrical along the central line of the hand applying sponge 9, and the air holes 10 correspond to the positions of the sterile self-adhesive plaster 6.
In this embodiment, the air holes 10 play a role of ventilation, so as to prevent the hand application sponge 9 from being sealed and airtight with the application part.
The sterilizing part 5 comprises sterilizing cotton 11 arranged on release paper 7, and the sterilizing cotton 11 is positioned at one end of the release paper 7, which is far away from the self-adhesive transparent application main body 1.
In this embodiment, before applying, carry out disinfection treatment through aseptic cotton 11 with the region of applying ointment or plaster position, can show the colony number that reduces the area of putting the district's skin, safety and sanitation.
Referring to fig. 3, the self-adhesive transparent application main body 1 is further provided with a plurality of middle abutting sponge strips 12 which are symmetrical along the central line of the self-adhesive transparent application main body 1, two ends of each middle abutting sponge strip 12 are respectively connected with the hand adhering sponge 9, a middle ventilation groove 13 is arranged in each middle abutting sponge strip 12, and the positions of the middle ventilation grooves 13 correspond to the positions of the ventilation holes 10.
In this embodiment, the middle part butt sponge strip 12 can be hugged closely the cooperation with the position of applying ointment or plaster when applying ointment or plaster, and it is inseparable to apply ointment or plaster, and the effect is better, and middle part ventilative groove 13 plays ventilative effect, and is ventilative comprehensive.
As shown in fig. 3 and 6, the self-adhesive transparent application main body 1 is further provided with a side connecting piece 14, and the middle abutting sponge strip 12 and the hand adhering sponge 9 are respectively abutted and matched with the side connecting piece 14.
In this embodiment, the side connecting member 14 serves to connect the middle abutment sponge strip 12 and the hand application sponge 9.
Referring to fig. 4, the side connecting piece 14 comprises a side connecting frame 15 arranged on the self-adhesive transparent application main body 1, the cross section of the side connecting frame 15 is in an i shape, a plurality of side connecting strips 16 are arranged on the side connecting frame 15, and the side connecting strips 16 are abutted and matched with the hand application sponge 9.
In this embodiment, the sponge strip 12 and the hand application sponge 9 are abutted by the lateral connecting frame 15 and the lateral connecting strip 16, and the position deviation of the sponge strip 12 and the hand application sponge 9 is avoided.
The working principle of the utility model is as follows:
in the use, earlier aim at self-adhesion transparent applying ointment or plaster main part 1 with treating the position of applying ointment or plaster, will treat through aseptic cotton 11 and apply ointment or plaster the position and disinfect, reduce the colony number of applying regional skin, tear from aseptic self-adhesion applying ointment or plaster 6 with 7 off-type paper afterwards, only need pull during tearing lateral part brace 4 tear can, the operation is simple and convenient, and apply ointment or plaster 6 with self-adhesion transparent applying ointment or plaster main part 1 directly paste on patient vein pjncture needle skin on every side through aseptic self-adhesion, neither hinder observing puncture local skin, reduce the time and the trouble of nurse's clip mucilage glue again, the practicality is better.
When applying ointment or plaster, the hand subsides and applies application sponge 9 and apply ointment or plaster the position and hug closely the cooperation, avoid self-adhesion transparent applying ointment or plaster main part 1 to take place the fold, improved the effect of applying ointment or plaster, the hand subsides are applied sponge 9 and are kept away from self-adhesion transparent applying ointment or plaster main part 1 one end and be the arc, it is better to join in marriage the moderate degree, middle part butt sponge strip 12 can be when applying ointment or plaster the position and hug closely the cooperation with applying ointment or plaster, it is inseparable to apply ointment or plaster, the effect is better, middle part ventilative groove 13 plays ventilative effect, it is ventilative comprehensive.
Apply middle part butt sponge strip 12 and hand subsides through lateral part link 15 and lateral part connecting strip 16 and carry out the butt with sponge 9, avoid middle part butt sponge strip 12 and hand subsides to apply sponge 9 and take place the offset.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.
Although terms such as self-adhesive transparent application body 1, release layer 2, sterile self-adhesive assembly 3, side pull strip 4, sterile portion 5, sterile self-adhesive application 6, release paper 7, hand attachment 8, hand attachment sponge 9, air vent 10, sterilized cotton 11, middle abutment sponge strip 12, middle air vent groove 13, side connection member 14, side connection frame 15, side connection strip 16, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.
Claims (10)
1. The intravenous catheter application comprises a self-adhesive transparent application body (1), and is characterized in that a sterile self-adhesive application ring (20) arranged around the side edge of the self-adhesive transparent application body (1) is arranged on the self-adhesive transparent application body (1), the side edge of the self-adhesive transparent application body (1) is arranged on the upper surface of the sterile self-adhesive application ring (20), the self-adhesive transparent application body (1) and the sterile self-adhesive application ring (20) are connected into an integral structure, and a release layer (2) is respectively arranged on the self-adhesive transparent application body (1) and the sterile self-adhesive application ring (20).
2. A patch according to claim 1, wherein the side edges of the self-adhesive transparent patch body (1) are arranged in the middle of the upper surface of the sterile self-adhesive patch (20).
3. A patch according to claim 2, wherein the side edges of the self-adhesive transparent patch body (1) are arranged on the upper surface of the sterile self-adhesive patch (20) near the inner side edge.
4. The intravenous tube application patch according to claim 1, wherein a sterile self-pasting component (3) is arranged between the release layer (2) and the self-adhesive transparent application main body (1), a plurality of side pull strips (4) are arranged on the sterile self-pasting component (2), and a disinfection part (5) is arranged on one side of the release layer (2) far away from the sterile self-pasting component (3).
5. A patch according to claim 4, wherein the sterile self-adhesive assembly (3) comprises a sterile self-adhesive patch (6) disposed between the release layer (2) and the self-adhesive transparent patch body (1), the sterile self-adhesive patch (6) corresponding in position to the side pull tab (4).
6. The intravenous catheter application of claim 5, wherein the release layer (2) comprises release paper (7) arranged on the self-adhesive transparent application main body (1), the release paper (7) is in close fit with the sterile self-adhesive application (6), a plurality of hand fastening pieces (8) symmetrical along a central line are further arranged on the self-adhesive transparent application main body (1), the hand fastening pieces (8) correspond to the sterile self-adhesive application (6), and the side braces (4) are distributed in a rectangular array along the central point of the sterile self-adhesive application (6).
7. The intravenous tube application patch according to claim 6, wherein the hand tight fitting member (8) comprises a plurality of hand application sponges (9) arranged on the self-adhesive transparent application main body (1), one end of each hand application sponge (9) far away from the self-adhesive transparent application main body (1) is arc-shaped, a plurality of air holes (10) symmetrical along the center line of the hand application sponge (9) are formed in each hand application sponge (9), and the positions of the air holes (10) correspond to the positions of the sterile self-adhesive application (6).
8. The intravenous catheter application of claim 7, wherein the disinfection part (5) comprises disinfection cotton (11) arranged on the release paper (7), and the disinfection cotton (11) is positioned at one end of the release paper (7) far away from the self-adhesive transparent application main body (1).
9. The intravenous tube placement patch as claimed in claim 8, wherein the self-adhesive transparent patch main body (1) is further provided with a plurality of middle abutting sponge strips (12) which are symmetrical along the center line of the self-adhesive transparent patch main body (1), two ends of each middle abutting sponge strip (12) are respectively connected with the hand adhering sponge (9), a middle ventilation groove (13) is formed in each middle abutting sponge strip (12), the positions of the middle ventilation grooves (13) correspond to those of the ventilation holes (10), the self-adhesive transparent patch main body (1) is further provided with a side connecting piece (14), and the middle abutting sponge strips (12) and the hand adhering sponge (9) are respectively abutted and matched with the side connecting pieces (14).
10. The intravenous catheter application of claim 9, wherein the lateral connecting member (14) comprises a lateral connecting frame (15) arranged on the self-adhesive transparent application body (1), the cross section of the lateral connecting frame (15) is in an I shape, a plurality of lateral connecting strips (16) are arranged on the lateral connecting frame (15), and the lateral connecting strips (16) are in butt fit with the hand application sponge (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716550.9U CN215821389U (en) | 2021-04-08 | 2021-04-08 | Intravenous catheter application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120716550.9U CN215821389U (en) | 2021-04-08 | 2021-04-08 | Intravenous catheter application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215821389U true CN215821389U (en) | 2022-02-15 |
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ID=80187960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120716550.9U Expired - Fee Related CN215821389U (en) | 2021-04-08 | 2021-04-08 | Intravenous catheter application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215821389U (en) |
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2021
- 2021-04-08 CN CN202120716550.9U patent/CN215821389U/en not_active Expired - Fee Related
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