CN213131482U - Safe and reliable's drainage tube external fixation subassembly - Google Patents
Safe and reliable's drainage tube external fixation subassembly Download PDFInfo
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- CN213131482U CN213131482U CN202020942432.5U CN202020942432U CN213131482U CN 213131482 U CN213131482 U CN 213131482U CN 202020942432 U CN202020942432 U CN 202020942432U CN 213131482 U CN213131482 U CN 213131482U
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- drainage tube
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- external fixation
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Abstract
The utility model discloses a safe and reliable's drainage tube external fixation subassembly, including the first mounting that is used for fixed drainage tube body and be used for being fixed in the second mounting on human body or other fixtures with first mounting, first mounting includes the body fixed part and carries out the connecting portion of being connected with the second mounting, the body fixed part includes the middle district and is located the tip dead zone at middle district both ends, the connection between the tip dead zone at body fixed part accessible both ends forms body holding district, and can dismantle the connection between the tip dead zone at both ends, realizes sealing and opening to body holding district through the tip dead zone. The utility model discloses a to the first mounting that is used for fixed drainage tube body improve, set up the body fixed part to can open and seal body holding district, realize that the drainage tube takes off from first mounting and puts into, safe, firm to the fixed of drainage tube, and can change the fixed position on the drainage tube as required, facilitate the use.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to safe and reliable's drainage tube external fixation subassembly.
Background
The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing. It is also commonly used as a means for treatment and observation and a basis for judging postoperative healing, and requires the wound drainage tube to be closed, keep smooth, and avoid pollution, distortion, compression, folding, prolapse and the like. Therefore, proper fixation and anti-slip are the primary problems in drainage tube care.
The nursing research journal 2013, volume 27, volume 4, discloses effect evaluation of two wound drainage tube fixing methods, wherein two different drainage tube fixing methods, a pin fixing method and a telescopic spring mobile phone chain fixing method are introduced; the fact that the flexible spring mobile phone chain fixing method has smaller discomfort influence on the patient than the pin fixing method is proved, the flexible spring mobile phone chain fixing method is more beneficial to the health of the patient, the patient is prevented from being accidentally injured due to the fact that the port of the pin is unintentionally opened, and meanwhile, the incidence rate of falling off of the drainage tube and traction pain caused by the fact that the drainage tube is fixed by the pin is reduced. However, although the fixation method of the mobile phone chain with the telescopic spring can meet the requirement of the patient on the movement within a certain range, the clamp still falls off along with the increase of the movement amplitude, so that the fixation effect is poor, and even danger occurs.
The Chinese utility model with patent publication number CN203777458U, specially adapted for 20/8/2014, discloses a wound drainage tube limiting device, comprising a skin application part and a tube body fixing part, wherein the skin application part is connected with the tube body fixing part through a fixed connecting part; the fixed connecting piece is a snap fastener, a raised head sheet of the snap fastener is fixed on the skin applying piece, and a groove sheet of the snap fastener is fixed on the tube body fixing piece. The utility model adopts two pieces to be combined and fixed, the skin applying piece is applied near the wound of the patient, and the applying position can be selected according to the actual situation; the drainage tube is wound and fixed by the tube body fixing piece; two rethread fixed connection spare snap-fasteners reciprocal anchorage, easy operation, it is fixed effectual, make the drainage tube hug closely patient, the drainage tube fine motion that arouses to the elasticity of patient's organism or joint also can play the cushioning effect, and is convenient, and is spacing effectual, can not cause the discomfort to patient moreover, also can not drop for the healing of wound.
But because the pipe body fixing piece adopts the mode of pasting to fix the pipe body, in case fixed the pipe body, will be unable to change the fixed position of pipe body, it is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the fixed foretell defect that exists of drainage tube, provide a safe and reliable's drainage tube external fixation subassembly, safe, firm to the fixed of drainage tube, and convenient to use, can adjust fixed position as required.
The utility model adopts the following technical proposal:
the utility model provides a safe and reliable's drainage tube external fixation subassembly, is including the first mounting that is used for fixed drainage tube body and the second mounting that is used for being fixed in first mounting on human body or other fixtures, first mounting includes the body fixed part and carries out the connecting portion connected with the second mounting, the body fixed part includes the middle district and is located the end fixing district at middle district both ends, the connection between the end fixing district at body fixed part accessible both ends forms body holding district, and can dismantle the connection between the end fixing district at both ends, realizes sealing and opening to body holding district through the end fixing district.
Among the above-mentioned technical scheme, improve through the first mounting to being used for fixed drainage tube body, set up the body fixed part to can open and seal body holding district, realize that the drainage tube takes off from first mounting and puts into, can change the fixed position on the drainage tube as required, facilitate the use.
Preferably, the connecting portion includes a connecting body connected to the second fixing member and a connecting strip located at the back of the connecting body and connected to the tube fixing portion, one end of the connecting strip is connected to the connecting body, the other end of the connecting strip is a free end, and the free end of the connecting strip penetrates through the tube accommodating area and is connected to the tube fixing portion.
Preferably, the connecting strip comprises a base layer, an adhesive layer positioned on the base layer and a protective layer positioned on the adhesive layer.
Preferably, the connecting strip comprises a first area in the middle and second areas positioned on two sides of the first area, the first area comprises a first substrate layer, and the second area comprises a second substrate layer and a second adhesive layer positioned on the second substrate layer.
Preferably, the length of the first region is greater than the width of the middle region of the tube fixing part. The length of the first region is also the distance along the length of the connecting strip. The pipe fixing part is ensured to have a certain movable interval in the first area.
Preferably, the length of the first area exceeds the width of the middle area by 0.5-1 cm.
Preferably, the end fixing region at one end is provided with a fixing hole, the end fixing region at the other end is provided with a fixing column capable of being inserted into the fixing hole, and the fixing hole and the fixing column realize detachable connection between the end fixing regions at the two ends.
Preferably, the connecting body comprises a flexible framework layer, an adhesion layer arranged in the flexible framework layer, and a protective layer arranged outside the adhesion layer. When the connecting body is used, the protective layer is torn off, and the connecting body is adhered to the second fixing piece through the adhesion layer.
Preferably, the second fixing member is a fixing band.
Preferably, the fixing belt is an elastic belt.
Preferably, the second fixing member is a fixing patch, the fixing patch has an adhesive layer on the back surface thereof, and is adhered to a human body or other fixed objects, such as a bed plate, when in use, and the connecting body is adhered to the front surface of the fixing patch through the adhesive layer.
Preferably, the connecting body has a male snap provided on a front surface thereof (a surface to be connected to the second fixing member), and a female snap provided on a front surface thereof (a surface to be connected to the connecting body), the male snap and the female snap being detachably connected to each other.
Through implementing above-mentioned technical scheme, the utility model discloses following beneficial effect has: the utility model discloses a to the first mounting that is used for fixed drainage tube body improve, set up the body fixed part to can open and seal body holding district, realize that the drainage tube takes off from first mounting and puts into, safe, firm to the fixed of drainage tube, and can change the fixed position on the drainage tube as required, facilitate the use.
Drawings
Fig. 1 is a schematic structural diagram of a first fixing member in an embodiment of the present invention;
fig. 2 is a schematic structural view of a tube fixing portion according to an embodiment of the present invention;
fig. 3 is a schematic view of another embodiment of the connecting portion of the present invention;
FIG. 4 is a schematic cross-sectional view of the connecting portion of the present invention;
FIG. 5 is a schematic structural view of a connecting portion according to another embodiment of the present invention;
fig. 6 is a schematic view illustrating a usage state of the external fixing component according to an embodiment of the present invention.
Detailed Description
The technical solution of the present invention will be further described in detail by the following specific embodiments with reference to the accompanying drawings.
It should be noted that the present embodiment is merely an explanation of the present invention, and is not a limitation of the present invention. Any changes that may be made by one skilled in the art after reading the specification of the invention are, within the scope of the claims, protected by the patent laws.
Example 1:
a safe and reliable drainage tube external fixing assembly comprises a first fixing piece 100 for fixing a drainage tube body and a second fixing piece 200 for fixing the first fixing piece 100 on a human body or other fixing objects, wherein the first fixing piece 100 comprises a tube body fixing part 10 and a connecting part connected with the second fixing piece 200 as shown in figure 1. The tube fixing part 10 is used for fixing a tube body of a drainage tube, is made of a plastic material, and comprises a middle area 10-1 and end fixing areas 10-2 positioned at two ends of the middle area 10-1, as shown in figure 2, the tube fixing part 10 can form a tube body accommodating area 10-3 through connection between the end fixing areas 10-2 at the two ends, the end fixing areas 10-2 at the two ends are detachably connected, the tube body accommodating area 10-3 is closed and opened through the end fixing areas 10-2, and the fixing position of the drainage tube can be adjusted as required. The detachable connection mode between the end fixing zones 10-2 at the two ends is as follows: the end fixing area 10-2 at one end is provided with a fixing hole, the end fixing area 10-2 at the other end is provided with a fixing column which can be inserted into the fixing hole, the end part of the fixing column is provided with a slightly expanded expansion end to prevent the fixing column from falling off from the fixing hole, and the fixing column can be separated from the fixing hole only by a certain force.
The connecting portion connected to the second fixing member 200 is shown in fig. 1, and includes a connecting main body 20-1 connected to the second fixing member 200 and a connecting strip 20-2 located on the back of the connecting main body 20-1 and connected to the tube fixing portion 10, one end of the connecting strip 20-2 is connected to the connecting main body 20-1, the other end of the connecting strip 20-2 is a free end, and the connecting strip 20-2 penetrates through the tube accommodating portion 10-3 and is connected to the tube fixing portion 10.
The main body 20-1 is similar to a medical patch, and the front surface thereof, i.e., the surface connected to the second fixing member 200, is an adhesive layer, and the flexible skeleton layer of the base is a non-woven fabric layer, which is connected to the second fixing member 200 through the adhesive layer. The protective layer is arranged outside the adhesion layer, and the adhesion layer is protected when the adhesive tape is not used.
The connecting strip 20-2 can be partially connected to the connecting body 20-1, as shown in fig. 3, that is, one end of the connecting strip 20-2 near the end is integrally formed with the non-woven fabric layer of the connecting body 20-1, and the remaining portion includes the base layer 201, the adhesive layer 202 on the base layer 201 and the protective layer 203 on the adhesive layer 202, as shown in fig. 4, when in use, the protective layer 203 is torn off, and the tube fixing portion 10 is fixed to the connecting body 20-1, which is the embodiment. The connecting strip 20-2 may be provided separately from the connecting body 20-1, and includes a base layer 201, an adhesive layer 202 on the base layer 201, and a protective layer 203 on the adhesive layer 202. Also, when used, the protective layer 203 is torn off to fix the tube fixing portion 10 to the connecting body 20-1.
The second fixing member 200 is a fixing patch, and has an adhesive layer on the back surface thereof, and is adhered to a human body or other fixed objects, such as a bed plate, when in use, and the connecting body 20-1 is adhered to the front surface of the fixing patch through the adhesive layer.
Example 2
A safe and reliable drainage tube external fixing component is different from the embodiment 1 in that the connecting strip 20-2 is improved and comprises a first area 20-21 positioned in the middle and a second area 20-22 positioned on two sides of the first area 20-21, the first area 20-21 comprises a first substrate layer 20-211, the second area 20-22 comprises a second substrate layer 20-221 and a second adhesive layer 20-222 positioned on the second substrate layer 20-221, as shown in figure 5, and the second adhesive layer 20-222 is also provided with a protective layer (not shown). The length of the first area 20-21 is greater than the width of the middle area 10-1 of the tube fixing part 10, so that the tube fixing part 10 has a certain movable area. The length of the first region 20-21 is the distance along the length of the connecting strip 20-2. If the fixing of the tube fixing part 10 is too firm, the second fixing part 200 is slightly moved to drive the drainage tube to move, the first region 20-21 is not provided with a sticking effect, a certain moving region is reserved for the tube fixing part 10, the drainage tube is not easy to drive, the drainage safety and the drainage effect are ensured, in order to ensure that the reservation of the moving region does not influence the normal drainage effect, the length of the first region 20-21 exceeds the width of the middle region 10-1 by 0.5-1 cm, and the embodiment selects 1 cm.
When the drainage tube needs to be fixed, the tube body fixing part 10 is fixed on the connecting main body 20-1 through the connecting strip 20-2, and then the drainage tube is placed into the tube body fixing part 10 according to a proper fixing position, and the end fixing area 10-2 is fixed. While fixing the second fixing member 200 at the target position. Finally, the connecting body 20-1 is connected with the second fixing member 200, thereby completing the fixing of the drainage tube. When the fixing position of the drainage tube needs to be adjusted, the end fixing area 10-2 is opened, the drainage tube is moved to a proper position, and the end fixing area 10-2 is fixed, so that the adjustment operation is completed. The schematic diagram of the using state is shown in figure 6.
Example 3
The difference from the embodiment 2 is that the second fixing member 200 is an elastic band, and the connecting body 20-1 includes a flexible skeleton layer and an adhesive layer 202 on the inner layer and a protective layer on the outer layer of the adhesive layer 202. In use, the protective layer is removed and the connecting body 20-1 is adhered to the fastening tape by the adhesive layer 202.
Example 4
The difference from embodiment 1 is that the main connection body 20-1 does not have a structure similar to a medical plaster, i.e., the front surface thereof, i.e., the surface connected to the second fixing member 200, is not provided with an adhesive layer.
The main connecting body 20-1 and the second fixing member 200 are detachably connected by male and female snaps, similar to the connection manner disclosed in the CN203777458U patent, the male snap is provided on the front surface (the surface connected to the second fixing member 200) of the main connecting body 20-1, and the female snap is provided on the front surface (the surface connected to the main connecting body 20-1) of the second fixing member 200, so that the first fixing member 100 and the second fixing member 200 can be detached, and when the drainage tube fixing position is adjusted, the main connecting body 20-1 is removed, thereby facilitating the adjustment of the drainage tube fixing position.
Claims (10)
1. The utility model provides a safe and reliable's drainage tube external fixation subassembly, is including first mounting and the second mounting that is used for fixed drainage tube body, a serial communication port, first mounting includes the body fixed part and carries out the connecting portion connected with the second mounting, the body fixed part includes the zhongzhong district and is located the tip dead zone at zhongzhongzhong district both ends, the connection between the tip dead zone at body fixed part accessible both ends forms body holding district, and can dismantle the connection between the tip dead zone at both ends, realizes sealing and opening to body holding district through the tip dead zone.
2. The external fixing component of the drainage tube of claim 1, wherein the connecting portion comprises a connecting body connected to the second fixing member and a connecting strip located on the back of the connecting body and connected to the tube fixing portion, one end of the connecting strip is connected to the connecting body, the other end of the connecting strip is a free end, and the free end of the connecting strip passes through the tube receiving area and is connected to the tube fixing portion.
3. The catheter external fixation assembly of claim 2, wherein the attachment strip comprises a base layer, an adhesive layer disposed on the base layer, and a protective layer disposed on the adhesive layer.
4. The catheter external fixation assembly of claim 2, wherein the connecting strip comprises a first region in the middle and a second region on both sides of the first region, the first region comprises the first substrate layer, and the second region comprises the second substrate layer and the second adhesive layer on the second substrate layer.
5. The external fixation assembly of claim 4, wherein the first region has a length greater than a width of the middle region of the tube fixation portion.
6. The external fixation assembly of claim 5, wherein the length of the first region exceeds the width of the middle region by 0.5-1 cm.
7. The external fixation assembly of claim 4, wherein the connecting body comprises a flexible skeleton layer, an adhesive layer inside the flexible skeleton layer, and a protective layer outside the adhesive layer.
8. The catheter external fixation assembly of claim 1, wherein the second fixation member is a fixation strap.
9. The catheter external fixation assembly of claim 8, wherein the fixation band is an elastic band.
10. The catheter external fixation assembly of claim 1, wherein the second fixation member is a fixation patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942432.5U CN213131482U (en) | 2020-05-29 | 2020-05-29 | Safe and reliable's drainage tube external fixation subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942432.5U CN213131482U (en) | 2020-05-29 | 2020-05-29 | Safe and reliable's drainage tube external fixation subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213131482U true CN213131482U (en) | 2021-05-07 |
Family
ID=75723917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020942432.5U Expired - Fee Related CN213131482U (en) | 2020-05-29 | 2020-05-29 | Safe and reliable's drainage tube external fixation subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213131482U (en) |
-
2020
- 2020-05-29 CN CN202020942432.5U patent/CN213131482U/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: 20210507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |