CN221309243U - External fixing device of drainage tube - Google Patents
External fixing device of drainage tube Download PDFInfo
- Publication number
- CN221309243U CN221309243U CN202322613118.9U CN202322613118U CN221309243U CN 221309243 U CN221309243 U CN 221309243U CN 202322613118 U CN202322613118 U CN 202322613118U CN 221309243 U CN221309243 U CN 221309243U
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- Prior art keywords
- drainage tube
- fixing
- base
- block
- fixed
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- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects 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
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses an external fixing device of a drainage tube, belonging to the technical field of drainage tube auxiliary tools; the fixing seat is arranged above the base, a fixing groove is formed in the upper end of the fixing seat, clamping and fixing components are arranged on two sides of the fixing groove, elastic binding bands are arranged on two sides of the bottom of the base, a magic tape is arranged at one end, far away from the base, of each elastic binding band, and a rotation adjusting component is arranged between the base and the fixing seat; according to the utility model, the clamping and fixing assembly is arranged to clamp and fix the drainage tube, so that the device can adapt to the fixing work of drainage tubes with different thicknesses, and is firm in fixing the drainage tube, and the application range of the device is enlarged; through setting up rotatory adjusting part, rotate the regulation and fixed to the drainage tube for the fixed angle of drainage tube can be adjusted to the device, prevents that the drainage tube from taking place tortuous to block up at fixed process.
Description
Technical Field
The utility model belongs to the technical field of drainage tube auxiliary tools, and particularly relates to an external drainage tube fixing device.
Background
Surgical drainage is to guide pus, blood and liquid accumulated in human tissues or cavities to the outside of the body, so as to prevent postoperative infection and influence wound healing. The drainage tube is used for clinical surgical drainage, and is a medical instrument for guiding pus, blood and liquid accumulated in human tissues or cavities to the outside of the body, preventing postoperative infection and promoting wound healing.
In the prior art, although the external fixation of the drainage tube is realized, the drainage tube with different thickness is inconvenient to fix when in use, the application range of the device is smaller, the angle of the device can not be adjusted when the drainage tube is fixed, and the drainage tube is easy to be bent and blocked.
Disclosure of utility model
To solve the problems set forth in the background art. The utility model provides an external fixing device for a drainage tube, which has the characteristics of expanding the application range of the device and preventing the drainage tube from being tortuous and blocked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an external fixing device of drainage tube, includes the base, the top of base is provided with the fixing base, the upper end of fixing base is provided with the fixed slot, the both sides of fixed slot are provided with the centre gripping fixed subassembly, the bottom both sides of base are provided with the elastic bandage, the one end that the base was kept away from to the elastic bandage is provided with the magic subsides, be provided with rotatory adjusting part between base and the fixing base.
Preferably, the clamping and fixing assembly comprises a bidirectional screw rod, a driving block, a connecting block, a buffer spring and an arc clamping block, wherein the bidirectional screw rod is connected in a rotating mode in the fixing seat, the driving block is connected with the surfaces of two ends of the bidirectional screw rod in a threaded mode, the connecting block is arranged at the upper end of the driving block, the buffer spring is arranged on one side, close to the fixing groove, of the connecting block, and the arc clamping block is arranged at one end, far away from the connecting block, of the buffer spring.
Preferably, the arc-shaped clamping blocks penetrate through the buffer springs and are provided with limiting columns, and limiting grooves are formed between the connecting blocks and the limiting columns.
Preferably, an anti-slip pad is arranged on one side of the arc-shaped clamping block, which is close to the fixing groove.
Preferably, the rotation regulation component comprises a rotating column, a fixed gear, a fixed clamping block, a pull rod and a limiting spring, wherein the rotating column is arranged at the bottom of the fixed seat, the fixed gear is arranged at the lower end of the rotating column, one side of the fixed gear is clamped with the fixed clamping block, one end, far away from the fixed gear, of the fixed clamping block is provided with the pull rod, and the surface of the pull rod is sleeved with the limiting spring.
Preferably, a protection pad is arranged on one side of the base away from the fixing seat.
Preferably, a positioning block is inserted into the upper end of the pull rod, and a positioning spring is arranged at the upper end of the positioning block.
Compared with the prior art, the utility model provides a drainage tube external fixing device, which comprises the following components
The beneficial effects are that:
(1) According to the utility model, the two-way screw rod is rotated to drive the two-end driving blocks to approach the middle, the two-end driving blocks to approach the middle to drive the two-side connecting blocks to approach the middle, the two-side connecting blocks to approach the middle to drive the two-side buffer springs and the arc clamping blocks to approach the middle, the two-side arc clamping blocks clamp and fix the drainage tube in the fixing groove, the anti-slip pad increases friction force between the arc clamping blocks and the drainage tube while the two-side arc clamping blocks clamp the drainage tube, the fixing effect of the arc clamping blocks on the drainage tube is improved, the buffer springs buffer the pressure applied to the drainage tube by using self elasticity, the drainage tube is prevented from being damaged in clamping, and the device can adapt to fixing work of drainage tubes with different thicknesses through clamping and fixing firmly, so that the application range of the device is enlarged.
(2) According to the utility model, the fixed clamping block is driven to separate from the fixed gear by pulling the pull rod, the limiting spring is compressed, meanwhile, the positioning spring stretches to extrude the positioning block to move downwards, the pull rod is inserted to fix the fixed clamping block, the fixed clamping block is prevented from rebounding after separating from the fixed gear, then the fixing seat is rotated, the fixing seat rotates on the base through the rotary column, further the drainage tube is driven to deflect, the angle of the drainage tube is adjusted, after the drainage tube rotates to a proper angle, the positioning block is pushed upwards to separate from the pull rod, the positioning spring is compressed, and meanwhile, the limiting spring stretches to extrude the fixed clamping block to move, so that the fixed clamping block clamps the fixed gear, the rotated fixing seat is fixed, the fixing angle of the drainage tube can be adjusted, the drainage tube is prevented from being bent and blocked in the fixing process, the drainage tube is attached to a human body through the protection pad, and the comfort of the human body is improved.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a rotation adjustment assembly according to the present utility model;
fig. 4 is a schematic structural view of a clamping and fixing assembly according to the present utility model.
In the figure: 1. a base; 2. a fixing seat; 3. a fixing groove; 4. an elastic strap; 5. a magic tape; 6. clamping and fixing the assembly; 61. a two-way screw rod; 62. a driving block; 63. a connecting block; 64. a buffer spring; 65. a limit column; 66. arc clamping blocks; 67. an anti-slip pad; 7. a rotation adjustment assembly; 71. a rotating column; 72. a fixed gear; 73. fixing the clamping block; 74. a pull rod; 75. a limit spring; 76. a positioning block; 77. a positioning spring; 78. and a protective pad.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, an external fixing device for a drainage tube includes a base 1, a fixing seat 2 is provided above the base 1, a fixing groove 3 is provided at an upper end of the fixing seat 2, clamping fixing components 6 are provided at two sides of the fixing groove 3, an elastic binding band 4 is provided at two sides of a bottom of the base 1, a magic tape 5 is provided at one end of the elastic binding band 4 far away from the base 1, and a rotation adjusting component 7 is provided between the base 1 and the fixing seat 2.
As shown in fig. 1-4, the clamping and fixing assembly 6 comprises a bidirectional screw rod 61, a driving block 62, a connecting block 63, a buffer spring 64 and an arc clamping block 66, wherein the bidirectional screw rod 61 is rotationally connected in the fixing seat 2, the driving block 62 is in threaded connection with the two end surfaces of the bidirectional screw rod 61, the connecting block 63 is arranged at the upper end of the driving block 62, the buffer spring 64 is arranged at one side, close to the fixing groove 3, of the connecting block 63, the arc clamping block 66 is arranged at one end, far away from the connecting block 63, of the buffer spring 64, a limiting column 65 penetrates through the buffer spring 64, a limiting groove is arranged between the connecting block 63 and the limiting column 65, and a non-slip pad 67 is arranged at one side, close to the fixing groove 3, of the arc clamping block 66.
The two-way screw rod 61 is rotated to drive the two-end driving blocks 62 to approach the middle, the two-end driving blocks 62 to approach the middle to drive the two-side connecting blocks 63 to approach the middle, the two-side connecting blocks 63 to approach the middle to drive the two-side buffer springs 64 and the arc clamping blocks 66 to approach the middle, the two-side arc clamping blocks 66 to approach the middle to clamp and fix the drainage tube in the fixed slot 3, the anti-slip pad 67 increases friction force between the arc clamping blocks 66 and the drainage tube while the two-side arc clamping blocks 66 clamp the drainage tube, the fixing effect of the arc clamping blocks 66 on the drainage tube is improved, the buffer springs 64 buffer the pressure born by the drainage tube by using self elasticity, the drainage tube is prevented from being damaged in clamping, the device can adapt to the fixing work of the drainage tube with different thickness through clamping and fixing firmly, and the application range of the device is enlarged.
As shown in fig. 1-3, the rotation adjusting assembly 7 comprises a rotating column 71, a fixed gear 72, a fixed clamping block 73, a pull rod 74 and a limiting spring 75, wherein the rotating column 71 is arranged at the bottom of the fixed seat 2, the fixed gear 72 is arranged at the lower end of the rotating column 71, the fixed clamping block 73 is clamped at one side of the fixed gear 72, the pull rod 74 is arranged at one end, far away from the fixed gear 72, of the fixed clamping block 73, the limiting spring 75 is sleeved on the surface of the pull rod 74, the protection pad 78 is arranged at one side, far away from the fixed seat 2, of the base 1, the positioning block 76 is inserted at the upper end of the pull rod 74, and the positioning spring 77 is arranged at the upper end of the positioning block 76.
The fixed clamping block 73 is driven to be separated from the fixed gear 72 by pulling the pull rod 74, the limiting spring 75 is compressed, meanwhile, the positioning spring 77 stretches and extrudes the positioning block 76 to move downwards, the pull rod 74 is inserted to fix the fixed clamping block 73, the fixed clamping block 73 is prevented from rebounding after being separated from the fixed gear 72, then the fixed seat 2 is rotated, the fixed seat 2 is rotated on the base 1 through the rotating column 71, the drainage tube is driven to deflect, the angle of the drainage tube is adjusted, after the drainage tube is rotated to a proper angle, the positioning block 76 is pushed upwards to be separated from the pull rod 74, the positioning spring 77 is compressed, meanwhile, the limiting spring 75 stretches and extrudes the fixed clamping block 73 to move, the fixed clamping block 73 clamps the fixed gear 72, the rotated fixed seat 2 is fixed, the fixed angle of the drainage tube can be adjusted, the drainage tube is prevented from being bent and blocked in the fixing process, the drainage tube is attached to a human body through the protection pad 78, and the comfort of the human body is improved.
The utility model provides an external fixing device of a drainage tube, which has the following specific working principle: when the drainage tube is fixed in vitro, the protection pad 78 at the bottom of the base 1 is attached to a human body, then the protection pad is wound on the surface of the human body through the elastic binding bands 4 at two sides and fixed through the magic tape 5, so that the fixing device is fixed on the surface of the human body, then the drainage tube passes through the fixing groove 3, then the bidirectional screw rod 61 is rotated to drive the two end driving blocks 62 to approach the middle, the two end driving blocks 62 approach the middle to drive the two side connecting blocks 63 to approach the middle, the two side connecting blocks 63 approach the middle to drive the two side buffer springs 64 and the arc clamping blocks 66 to approach the middle, the two side arc clamping blocks 66 approach the middle to clamp and fix the drainage tube in the fixing groove 3, the anti-slip pad 67 increases friction force between the arc clamping blocks 66 and the drainage tube while the two side arc clamping blocks 66 clamp the drainage tube, the fixing effect of the arc clamping blocks 66 on the drainage tube is improved, the buffer spring 64 utilizes self elasticity to buffer the pressure applied to the drainage tube to prevent the drainage tube from being damaged in clamping, the drainage tube is clamped and fixed, the device can adapt to the fixing work of drainage tubes with different thicknesses, and is fixed firmly, thereby expanding the application range of the device, the fixed clamping block 73 is driven to be separated from the fixed gear 72 by pulling the pull rod 74, the limiting spring 75 is compressed, meanwhile, the positioning block 76 is extruded to move downwards by stretching the positioning spring 77, the pull rod 74 is inserted to fix the fixed clamping block 73, the fixed clamping block 73 is prevented from rebounding after being separated from the fixed gear 72, then the fixed seat 2 is rotated, the fixed seat 2 rotates on the base 1 through the rotary column 71, the drainage tube is driven to deflect, the angle of the drainage tube is adjusted, after the drainage tube rotates to a proper angle, the positioning block 76 is pushed upwards to be separated from the pull rod 74, and the positioning spring 77 is compressed, meanwhile, the limiting spring 75 stretches and extrudes the fixed clamping block 73 to move, the fixed clamping block 73 clamps the fixed gear 72, the fixed seat 2 after rotation is fixed, the device can adjust the fixed angle of the drainage tube, and the drainage tube is prevented from being bent and blocked in the fixing process.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a drainage tube external fixation device, includes base (1), its characterized in that: the utility model discloses a fixing base, including base (1), fixing base (2), clamping assembly (6) are provided with in the upper end of fixing base (2), the both sides of fixing base (3) are provided with clamping assembly (6), the bottom both sides of base (1) are provided with elastic bandage (4), the one end that base (1) was kept away from to elastic bandage (4) is provided with magic subsides (5), be provided with rotation regulation subassembly (7) between base (1) and fixing base (2).
2. The drainage tube external fixation device of claim 1, wherein: the clamping and fixing assembly (6) comprises a bidirectional screw rod (61), a driving block (62), a connecting block (63), a buffer spring (64) and an arc clamping block (66), wherein the bidirectional screw rod (61) is connected to the inside of the fixing seat (2) in a rotating mode, the driving block (62) is connected to the two end surfaces of the bidirectional screw rod (61) in a threaded mode, the connecting block (63) is arranged at the upper end of the driving block (62), the buffer spring (64) is arranged on one side, close to the fixing groove (3), of the connecting block (63), and the arc clamping block (66) is arranged at one end, far away from the connecting block (63), of the buffer spring (64).
3. The drainage tube external fixation device of claim 2, wherein: the arc-shaped clamping blocks (66) penetrate through the buffer springs (64) and are provided with limiting columns (65), and limiting grooves are formed between the connecting blocks (63) and the limiting columns (65).
4. The drainage tube external fixation device of claim 2, wherein: an anti-slip pad (67) is arranged on one side of the arc-shaped clamping block (66) close to the fixing groove (3).
5. The drainage tube external fixation device of claim 1, wherein: the rotary adjusting assembly (7) comprises a rotating column (71), a fixed gear (72), a fixed clamping block (73), a pull rod (74) and a limiting spring (75), wherein the rotating column (71) is arranged at the bottom of the fixing seat (2), the fixed gear (72) is arranged at the lower end of the rotating column (71), the fixed clamping block (73) is clamped at one side of the fixed gear (72), the pull rod (74) is arranged at one end, far away from the fixed gear (72), of the fixed clamping block (73), and the limiting spring (75) is sleeved on the surface of the pull rod (74).
6. The drainage tube external fixation device of claim 1, wherein: one side of the base (1) far away from the fixed seat (2) is provided with a protection pad (78).
7. The drainage tube external fixation device of claim 5, wherein: the upper end of the pull rod (74) is inserted with a positioning block (76), and the upper end of the positioning block (76) is provided with a positioning spring (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613118.9U CN221309243U (en) | 2023-09-25 | 2023-09-25 | External fixing device of drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613118.9U CN221309243U (en) | 2023-09-25 | 2023-09-25 | External fixing device of drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221309243U true CN221309243U (en) | 2024-07-12 |
Family
ID=91791879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613118.9U Active CN221309243U (en) | 2023-09-25 | 2023-09-25 | External fixing device of drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221309243U (en) |
-
2023
- 2023-09-25 CN CN202322613118.9U patent/CN221309243U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |