CN211068632U - Prevention iatrogenic source presses sore type venous catheter fixing device - Google Patents
Prevention iatrogenic source presses sore type venous catheter fixing device Download PDFInfo
- Publication number
- CN211068632U CN211068632U CN201920506768.4U CN201920506768U CN211068632U CN 211068632 U CN211068632 U CN 211068632U CN 201920506768 U CN201920506768 U CN 201920506768U CN 211068632 U CN211068632 U CN 211068632U
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- China
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- fixing device
- hydrocolloid dressing
- clamping seat
- venous catheter
- component
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Abstract
The utility model discloses a fixing device for preventing iatrogenic pressure sores for intravenous catheters, in particular to the technical field of medical appliances, which comprises a hydrocolloid dressing, wherein the rear surface of the hydrocolloid dressing is provided with an adhesive surface, the front surface of the hydrocolloid dressing is adhered with a locking component, one side of the locking component is provided with a concave type clamping seat, an adjusting component is arranged inside the concave type clamping seat, and one side of the concave type clamping seat is provided with a spring bolt component; the locking assembly comprises a fixing band, and a hidden button is arranged on the front surface of the fixing band. The utility model discloses a set up hydrocolloid dressing, locking Assembly, spring bolt subassembly and concave type cassette, can avoid the heparin cap to oppress for a long time and lead to the indentation that this skin blood circulation produced to it is fixed firm, thereby be difficult for tearing to take off the incident of avoiding the unexpected slippage of pipe, hydrocolloid dressing possesses better gas permeability, can reduce the emergence of phlebitis, and convenient pleasing to the eye, improvement nursing efficiency moreover.
Description
Technical Field
The utility model relates to a medical apparatus technical field, more specifically say, the utility model relates to a prevention iatrogenic source nature presses sore type venous catheter fixing device.
Background
More and more people all can be in hospital ill, and serious disease just needs to hang saline a bit, at the in-process of hanging saline, needs ductus venosus to carry out the transport of saline, when saline was hung to the disease, needs fix ductus venosus, guarantees the stability between its and the disease.
However, the existing catheter fixing paste has the defects of large volume, high cost, or infirm, poor air permeability and poor appearance, the catheter fixing paste is not flat and complex to operate, and compared with the skin of children, particularly infants, the skin of the children is relatively delicate, and the ordinary adhesive tape fixing is easy to cause skin allergy, damage and even ulcer.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a prevention iatrogenic source nature presses sore type venous catheter fixing device, through having set up hydrocolloid dressing, locking Assembly, spring bolt subassembly and concave type cassette, can avoid the heparin cap to oppress for a long time and lead to the indentation that this department's skin blood circulation produced, and it is fixed firm, thereby be difficult for tearing to take off the unfavorable event of avoiding the unexpected slippage of pipe, hydrocolloid dressing possesses better gas permeability, can reduce the emergence of phlebitis, and convenient pleasing to the eye, improve nursing efficiency, in order to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a venous catheter for preventing iatrogenic pressure sores comprises a hydrocolloid dressing, wherein an adhesive surface is arranged on the rear surface of the hydrocolloid dressing, a locking assembly is adhered to the front surface of the hydrocolloid dressing, a concave clamping seat is arranged on one side of the locking assembly, an adjusting assembly is arranged inside the concave clamping seat, and a lock tongue assembly is arranged on one side of the concave clamping seat;
the locking assembly comprises a fixing belt, and a hidden button is arranged on the front surface of the fixing belt;
the lock tongue component comprises a turning belt, and a rising buckle is arranged on one side of the turning belt.
In a preferred embodiment, the width of the female cartridge is 3 to 5 mm.
In a preferred embodiment, the adjusting component comprises an outer liner, and protective cotton is adhered to the side surface of the outer liner.
In a preferred embodiment, the adjusting assembly further includes an inner pad, the side surfaces of the inner pad are respectively provided with a sponge and an action spring at intervals, one side of each of the sponge and the action spring is connected with the outer pad, and the adjusting assembly can be provided with multiple groups.
In a preferred embodiment, the inner and outer pads are connected by an action spring, the action spring having a length of 1 to 3 mm.
In a preferred embodiment, the outer liner and the protective cotton are bonded together by pressure sensitive adhesive, and the protective cotton has a thickness of 1 to 3 mm.
The utility model discloses a technological effect and advantage:
1. the utility model discloses in through having set up hydrocolloid dressing, locking Assembly, spring bolt subassembly and concave type cassette, can avoid the heparin cap to oppress for a long time and lead to the indentation that skin blood circulation produced of this department, and it is firm to fix, difficult to tear and take off and avoid the unexpected adverse event that slips of pipe, hydrocolloid dressing possesses better gas permeability, can reduce the emergence of phlebitis, and convenient pleasing to the eye, improve nursing efficiency;
2. the utility model discloses in through having set up adjusting part, can adjust concave type cassette 5's inner space according to actual conditions needs, be applicable to and keep somewhere polytype pipes such as needle, CVC, application range is comparatively wide.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a bottom view of the present invention.
Fig. 4 is a schematic structural view of the concave card seat of the present invention.
Fig. 5 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
The reference signs are: 1 hydrocolloid dressing, 2 sticky veneers, 3 locking components, 4 bolt components, 5 concave clamping seats, 6 adjusting components, 7 fixing belts, 8 hidden buttons, 9 turning belts, 10 exposed buttons, 11 inner liners, 12 sponges, 13 action springs, 14 outer liners and 15 protective cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the fixing device for preventing iatrogenic pressure sores for intravenous catheters comprises a hydrocolloid dressing 1, wherein an adhesive surface 2 is arranged on the rear surface of the hydrocolloid dressing 1, a locking assembly 3 is adhered to the front surface of the hydrocolloid dressing 1, a concave clamping seat 5 is arranged on one side of the locking assembly 3, an adjusting assembly 6 is arranged inside the concave clamping seat 5, and a lock tongue assembly 4 is arranged on one side of the concave clamping seat 5;
the locking component 3 comprises a fixing belt 7, and a hidden button 8 is arranged on the front surface of the fixing belt 7;
the lock tongue component 4 comprises a turning belt 9, and a rising buckle 10 is arranged on one side of the turning belt 9;
the width of the concave clamping seat 5 is 3-5 mm;
the inner liner 11 and the outer liner 14 are connected through an action spring 13, and the length of the action spring 13 is 1-3 mm;
the outer liner 14 and the protective cotton 15 are bonded together by pressure-sensitive adhesive, and the thickness of the protective cotton 15 is 1 to 3 mm.
The implementation mode is specifically as follows: the disposable nursing dressing is characterized in that one side of a hydrocolloid dressing 1 with an adhesive surface 2 is attached to the surface of the skin of a user, a turning belt 9 is torn, a male buckle 10 is separated from a female buckle 8, then a venous catheter is placed inside a concave clamping seat 5 and needs to be combed neatly, the turning belt 9 is pulled, the male buckle 10 on the turning belt 9 is aligned with the female buckle 8, the male buckle and the female buckle are fixed together in a clamping mode, the phenomenon that the heparin cap is pressed for a long time to cause the impression of the skin blood circulation at the position can be avoided, the fixing is firm, the accidental slipping of the catheter is avoided due to the fact that the tear is not prone to happen, the hydrocolloid dressing 1 has good air permeability, the occurrence of phlebitis can be reduced, the disposable nursing dressing is.
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, the venous catheter fixing device for preventing iatrogenic pressure sores further comprises an adjusting component 6, wherein the adjusting component 6 is placed inside the concave clamping seat 5, the adjusting component 6 comprises an outer liner 14, and protective cotton 15 is adhered to the side surface of the outer liner 14;
the adjusting assembly 6 further comprises an inner liner 11, a sponge 12 and an action spring 13 are arranged on the side surface of the inner liner 11 at intervals, one side of each of the sponge 12 and the action spring 13 is connected with an outer liner 14, and multiple groups of adjusting assemblies 6 can be arranged.
The implementation mode is specifically as follows: the user at first inwards dials protective cotton 15, outer liner 14 that links to each other with protective cotton 15 can move along with it, the sponge 12 and the action spring 13 of inside are being extruded simultaneously, thereby expand a space that is open relatively, place venous catheter inside concave cassette 5 afterwards, compressed sponge 12 and action spring 13 will reset, move to one side of venous catheter, thereby fix venous catheter, such design, can adjust the inner space of concave cassette 5 according to actual conditions needs, be applicable to and keep the needle, multiple type pipes such as CVC, application range is comparatively wide.
The utility model discloses the theory of operation:
with reference to the attached drawings 1 and 2 of the specification, by arranging the hydrocolloid dressing 1, the locking assembly 3, the bolt assembly 4 and the concave clamping seat 5, the impression of skin blood circulation at the position caused by long-term compression of a heparin cap can be avoided, the fixation is firm, and the accidental slipping of the catheter can be avoided due to the fact that the hydrocolloid dressing 1 is not easy to tear off;
referring to the attached drawings 1, 3, 4 and 5 in the specification, by arranging the adjusting assembly 6, the inner space of the concave clamping seat 5 can be adjusted according to actual requirements, the adjustable clamping seat is suitable for various catheters such as indwelling needles, CVCs and the like, and the application range is wide.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevention iatrogenic pressure sore type ductus venosus fixing device, includes hydrocolloid dressing (1), its characterized in that: the back surface of the hydrocolloid dressing (1) is provided with an adhesive surface (2), the front surface of the hydrocolloid dressing (1) is adhered with a locking component (3), one side of the locking component (3) is provided with a concave clamping seat (5), an adjusting component (6) is arranged inside the concave clamping seat (5), and one side of the concave clamping seat (5) is provided with a lock tongue component (4);
the locking assembly (3) comprises a fixing belt (7), and a hidden button (8) is arranged on the front surface of the fixing belt (7);
the lock tongue component (4) comprises a turning belt (9), and a rising buckle (10) is arranged on one side of the turning belt (9).
2. The venous catheter fixing device for preventing iatrogenic pressure sores according to claim 1, wherein: the width of the concave clamping seat (5) is 3-5 mm.
3. The venous catheter fixing device for preventing iatrogenic pressure sores according to claim 1, wherein: the adjusting component (6) comprises an outer liner (14), and protective cotton (15) is adhered to the side surface of the outer liner (14).
4. The venous catheter fixing device for preventing iatrogenic pressure sores according to claim 3, wherein: the adjusting assembly (6) further comprises an inner liner (11), the side surfaces of the inner liner (11) are respectively provided with a sponge (12) and an action spring (13) at intervals, one side of each of the sponge (12) and the action spring (13) is connected with an outer liner (14), and multiple groups of adjusting assemblies (6) can be arranged.
5. The venous catheter fixing device for preventing iatrogenic pressure sores according to claim 4, wherein: the inner liner (11) and the outer liner (14) are connected through an action spring (13), and the length of the action spring (13) is 1-3 mm.
6. The venous catheter fixing device for preventing iatrogenic pressure sores according to claim 3, wherein: the outer liner (14) and the protective cotton (15) are bonded together through pressure-sensitive adhesive, and the thickness of the protective cotton (15) is 1-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920506768.4U CN211068632U (en) | 2019-04-15 | 2019-04-15 | Prevention iatrogenic source presses sore type venous catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920506768.4U CN211068632U (en) | 2019-04-15 | 2019-04-15 | Prevention iatrogenic source presses sore type venous catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211068632U true CN211068632U (en) | 2020-07-24 |
Family
ID=71642372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920506768.4U Expired - Fee Related CN211068632U (en) | 2019-04-15 | 2019-04-15 | Prevention iatrogenic source presses sore type venous catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211068632U (en) |
-
2019
- 2019-04-15 CN CN201920506768.4U patent/CN211068632U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210415 |