CN215900677U - Device for preventing thoracic drainage tube from falling off - Google Patents
Device for preventing thoracic drainage tube from falling off Download PDFInfo
- Publication number
- CN215900677U CN215900677U CN202120219630.3U CN202120219630U CN215900677U CN 215900677 U CN215900677 U CN 215900677U CN 202120219630 U CN202120219630 U CN 202120219630U CN 215900677 U CN215900677 U CN 215900677U
- Authority
- CN
- China
- Prior art keywords
- semicircular groove
- drainage tube
- thoracic drainage
- groove
- block
- 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.)
- Expired - Fee Related
Links
- 210000000115 thoracic cavity Anatomy 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 206010067268 Post procedural infection Diseases 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007460 surgical drainage Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
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- External Artificial Organs (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a device for preventing a thoracic drainage tube from falling off, which can facilitate the fixation of the thoracic drainage tube and improve the comfort of a patient. The device for preventing the thoracic drainage tube from falling off comprises an elastic belt and a fixed plate; a fixed block and an inserting block are arranged on the fixed plate; a first semicircular groove is formed in the upper end of the fixing block; slots are formed in the two sides of the semicircular groove; an opening aligned with the first semicircular groove is formed in the fixing plate; the lower end of the fixed block is provided with a locking device; a second semicircular groove matched with the first semicircular groove is formed in the inserting block; the two sides of the second semicircular groove are provided with inserting rods; the front end of the inserted bar is provided with a limit groove; connecting holes are formed in the two sides of the fixing plate; and connectors matched with the connecting holes are arranged at the two ends of the elastic belt. The device for preventing the thoracic drainage tube from falling off is simple to operate, good in stability and convenient to nurse.
Description
Technical Field
The utility model relates to the field of medical care, in particular to a device for preventing a thoracic drainage tube from falling off.
Background
It is well known that: the drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. 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.
The existing drainage tube fixing mode is that the drainage tube is fixed on the neck or the root of thigh of a patient through an adhesive tape, so that the patient feels poor comfortable; and easily causes detachment of the drainage tube.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a device for preventing a thoracic drainage tube from falling off, which can facilitate the fixation of the thoracic drainage tube and improve the comfort of a patient.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a device for preventing a thoracic drainage tube from falling off comprises an elastic belt and a fixing plate;
a fixed block and an inserting block are arranged on the fixed plate; a first semicircular groove is formed in the upper end of the fixing block; slots are formed in the two sides of the semicircular groove; an opening aligned with the first semicircular groove is formed in the fixing plate;
the lower end of the fixed block is provided with a locking device; a second semicircular groove matched with the first semicircular groove is formed in the inserting block; the two sides of the second semicircular groove are provided with inserting rods; the front end of the inserted bar is provided with a limit groove; the inserted rod is inserted into the slot and locked by the locking device; the first semicircular groove and the second semicircular groove form a circular hole for clamping the thoracic drainage tube;
connecting holes are formed in the two sides of the fixing plate; and connectors matched with the connecting holes are arranged at the two ends of the elastic belt.
Specifically, the locking device comprises a pressing block; two sides of the pressing block are provided with a transverse bottom limiting rod and a transverse top limiting rod; the height of the gap between the bottom limiting rod and the top limiting rod is equal to the thickness of the inserting rod;
an installation groove is formed in the middle of the pressing block; a spring is arranged in the mounting groove; a button is arranged at the top of the pressing block; when the locking device locks the inserted rod; one end of the bottom limiting rod extends into the limiting groove; when the locking device loosens the inserted link; the inserted bar is positioned in a gap between the bottom limiting rod and the top limiting rod.
Furthermore, a ventilation protection pad is arranged on the back of the fixing plate.
Further, rubber layers are arranged on the inner sides of the first semicircular groove and the second semicircular groove.
The utility model has the beneficial effects that: according to the device for preventing the thoracic drainage tube from falling off, the elastic belt is arranged, so that the fixing plate can be fixed on the trunk of a patient through the elastic belt; meanwhile, the opening is formed in the fixing plate and the first semicircular groove is formed in the fixing block, so that when the drainage tube is fixed, the drainage tube does not need to penetrate through the fixing device, the fixing block is only required to be clamped on the drainage tube, and then the inserting block is inserted, so that the second semicircular groove and the first semicircular groove in the inserting block form a round hole for clamping the thoracic drainage tube to clamp the drainage tube; thereby facilitating the operation.
Therefore, the device for preventing the thoracic drainage tube from falling off is simple to operate, good in stability and convenient to nurse.
Drawings
FIG. 1 is a perspective view of a device for preventing a thoracic drainage tube from falling off in an embodiment of the present invention;
FIG. 2 is an exploded view of an apparatus for preventing a thoracic drainage tube from falling off in an embodiment of the present invention;
FIG. 3 is a front view of a fixation plate in an embodiment of the present invention;
FIG. 4 is an exploded view of a fixation plate in an embodiment of the present invention;
FIG. 5 is a sectional view A-A of FIG. 3;
the following are marked in the figure: 1-elastic band, 2-fixed plate, 3-thoracic drainage tube, 4-pressing block and 5-spring.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
As shown in fig. 1 to 5, the device for preventing the thoracic drainage tube from falling off according to the present invention comprises an elastic band 1 and a fixing plate 2;
a fixed block 21 and an inserting block 22 are arranged on the fixed plate 2; the upper end of the fixed block 21 is provided with a first semicircular groove 212; slots 211 are formed in the two sides of the semicircular groove 212; the fixing plate 2 is provided with an opening 23 aligned with the first semicircular groove 212;
the lower end of the fixed block 21 is provided with a locking device 4; the insert block 22 is provided with a second semicircular groove 221 matched with the first semicircular groove 212; the two sides of the second semicircular groove 221 are provided with insertion rods 222; the front end of the inserted link 222 is provided with a limit groove 223; the inserted rod 222 is inserted into the slot 211 and locked by the locking device 4; the first semicircular groove 212 and the second semicircular groove 221 form a circular hole for clamping the thoracic drainage tube 3;
two sides of the fixed plate 2 are provided with connecting holes 24; and two ends of the elastic belt 1 are provided with connectors 11 matched with the connecting holes 24.
During the application process, the fixing plate can be fixed on the trunk of a patient through the elastic band; meanwhile, the opening is formed in the fixing plate and the first semicircular groove is formed in the fixing block, so that when the drainage tube is fixed, the drainage tube does not need to penetrate through the fixing device, the fixing block is only required to be clamped on the drainage tube, and then the inserting block is inserted, so that the second semicircular groove and the first semicircular groove in the inserting block form a round hole for clamping the thoracic drainage tube to clamp the drainage tube; thereby facilitating the operation.
Therefore, the device for preventing the thoracic drainage tube from falling off is simple to operate, good in stability and convenient to nurse.
In order to facilitate the insertion and removal of the insert, it is preferred that said blocking means 4 comprise a presser bar 41;
two sides of the pressing block 41 are respectively provided with a transverse bottom limiting rod 42 and a transverse top limiting rod 43; the height of the gap between the bottom limiting rod 42 and the top limiting rod 43 is equal to the thickness of the inserted rod 222;
an installation groove 46 is formed in the middle of the pressing block 41; a spring 5 is arranged in the mounting groove 46; a button 45 is arranged at the top of the pressing block 41; when the locking device 4 locks the inserted rod; one end of the bottom limiting rod 42 extends into the limiting groove 223; when the locking device 4 releases the inserted rod 222; the insertion rod 222 is located in the gap between the bottom stopper rod 42 and the top stopper rod 43.
In order to improve the comfort of the patient, a ventilation protection pad is further arranged on the back surface of the fixing plate 2.
In order to clamp the drainage tube and not to cause extrusion to the traction tube, further, rubber layers are arranged on the inner sides of the first semicircular groove 212 and the second semicircular groove 221.
Claims (4)
1. The utility model provides a prevent device that thoracic drainage tube drops which characterized in that: comprises an elastic belt (1) and a fixed plate (2);
a fixed block (21) and an inserting block (22) are arranged on the fixed plate (2); the upper end of the fixed block (21) is provided with a first semicircular groove (212); slots (211) are formed in the two sides of the semicircular groove (212); an opening (23) aligned with the first semicircular groove (212) is formed in the fixing plate (2);
the lower end of the fixed block (21) is provided with a locking device (4); a second semicircular groove (221) matched with the first semicircular groove (212) is formed in the inserting block (22); the two sides of the second semicircular groove (221) are provided with inserting rods (222); the front end of the inserted bar (222) is provided with a limit groove (223); the inserted rod (222) is inserted into the slot (211) and is locked by the locking device (4); the first semicircular groove (212) and the second semicircular groove (221) form a round hole for clamping the thoracic drainage tube (3);
connecting holes (24) are formed in two sides of the fixing plate (2); and the two ends of the elastic belt (1) are provided with connectors (11) matched with the connecting holes (24).
2. The device for preventing the drop of a thoracic drainage tube according to claim 1, wherein: the locking device (4) comprises a pressing block (41);
two sides of the pressing block (41) are respectively provided with a transverse bottom limiting rod (42) and a transverse top limiting rod (43); the height of the gap between the bottom limiting rod (42) and the top limiting rod (43) is equal to the thickness of the inserting rod (222);
an installation groove (46) is formed in the middle of the pressing block (41); a spring (5) is arranged in the mounting groove (46); a button (45) is arranged at the top of the pressing block (41); when the locking device (4) locks the inserted rod; one end of the bottom limiting rod (42) extends into the limiting groove (223); when the locking device (4) releases the inserted rod (222); the inserted rod (222) is positioned in a gap between the bottom limiting rod (42) and the top limiting rod (43).
3. The device for preventing the drop of a thoracic drainage tube according to claim 2, wherein: the back of the fixed plate (2) is provided with a ventilation protection pad.
4. The device for preventing the drop of a thoracic drainage tube according to claim 3, wherein: rubber layers are arranged on the inner sides of the first semicircular groove (212) and the second semicircular groove (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219630.3U CN215900677U (en) | 2021-01-27 | 2021-01-27 | Device for preventing thoracic drainage tube from falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120219630.3U CN215900677U (en) | 2021-01-27 | 2021-01-27 | Device for preventing thoracic drainage tube from falling off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215900677U true CN215900677U (en) | 2022-02-25 |
Family
ID=80285526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120219630.3U Expired - Fee Related CN215900677U (en) | 2021-01-27 | 2021-01-27 | Device for preventing thoracic drainage tube from falling off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215900677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114652943A (en) * | 2022-03-02 | 2022-06-24 | 中国人民解放军总医院海南医院 | Integrated device for nursing of heat shooting disease |
-
2021
- 2021-01-27 CN CN202120219630.3U patent/CN215900677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114652943A (en) * | 2022-03-02 | 2022-06-24 | 中国人民解放军总医院海南医院 | Integrated device for nursing of heat shooting disease |
| CN114652943B (en) * | 2022-03-02 | 2024-02-13 | 中国人民解放军总医院海南医院 | Integrated device for nursing of heat-radiating disease |
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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: 20220225 |