CN217246129U - Drainage tube anti-bending device - Google Patents
Drainage tube anti-bending device Download PDFInfo
- Publication number
- CN217246129U CN217246129U CN202122624599.4U CN202122624599U CN217246129U CN 217246129 U CN217246129 U CN 217246129U CN 202122624599 U CN202122624599 U CN 202122624599U CN 217246129 U CN217246129 U CN 217246129U
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- locking part
- upper locking
- connecting block
- self
- claw
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Abstract
The utility model provides a drainage tube anti-bending device. The anti-folding device is sequentially provided with an upper locking part, a self-recovery part and a lower locking part from top to bottom; the self-recovery part adopts a soft spring with elasticity and recovery; one end of the self-recovery part is connected with the upper locking part; the other end of the self-recovery part is connected with the lower locking part; one end of the upper locking part is provided with a connecting block; the other end of the upper locking part is provided with connecting holes which are uniformly arranged at intervals; the middle part of the connecting block is provided with a fixed connecting piece; the fixed connecting piece comprises a base, a connecting chain and a fixed claw; the base is fixedly arranged on the connecting block; one end of the connecting chain is connected with the base; the other end of the connecting chain is connected with the fixed claw; the utility model adopts the upper and lower ends to lock independently, and drainage tubes with different diameters can be used; the middle part adopts the soft spring with elasticity restorable, effectively avoids the drainage tube winding to be broken and leads to influencing the use, and the soft spring that can resume to original condition when buckling, guarantees the drainage tube and normally operates.
Description
Technical Field
The utility model relates to the field of medical instrument is supplementary, concretely relates to ware is prevented rolling over by drainage tube.
Background
In the clinical work of medical care, some patients need to insert some drainage tubes on the body after a series of operations, but the patients often carelessly break the drainage tubes when turning over or moving, the broken drainage tubes cannot keep a smooth state, and effective drainage cannot be performed; meanwhile, when the drainage tube is discounted, the drainage of the patient cannot be dynamically observed, and the judgment and diagnosis and treatment of doctors are hindered.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drainage tube anti-bending device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a drainage tube anti-folding device is sequentially provided with an upper locking part, a self-recovery part and a lower locking part from top to bottom; the self-recovery part adopts a soft spring with elasticity and recovery; one end of the self-recovery part is connected with the upper locking part; the other end of the self-recovery part is connected with the lower locking part.
Preferably, one end of the upper locking part is provided with a connecting block; the other end of the upper locking part is provided with connecting holes which are uniformly arranged at intervals; the connecting block is a single-opening pipe groove, and the inner diameter of the connecting block is larger than the outer diameter of the upper locking part; and the middle part of the connecting block is provided with a fixed connecting piece.
Preferably, the fixed connecting piece comprises a base, a connecting rod and a fixed claw; the base is fixedly arranged on the connecting block; one end of the connecting rod is connected with the base; the other end of the connecting rod is connected with the fixed claw.
Preferably, the fixed claw is provided with a claw; the clamping jaws are arranged at 120-degree annular intervals; the front end of the claw is provided with a raised claw hook; a gap is formed between the claw and the claw hook; the gap is between 45-60 degrees.
Preferably, the lower locking part is provided with a connecting block, a connecting hole and a fixed connecting piece which have the same structural shape as the upper locking part.
Preferably, the upper locking part and the lower locking part are functional belts with strip-shaped structures made of ductile materials; and the inner sides of the upper locking part and the lower locking part are also provided with anti-skid layers.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a lock alone with the lower extreme, can use the drainage tube of different diameters size.
(2) The utility model discloses a middle part adopts and has the software spring that elasticity can resume, effectively avoids the drainage tube winding to discount when using and leads to influencing the use, and the software spring that can resume original state when receiving the inflection, guarantees the normal function of drainage tube.
Drawings
FIG. 1 is a schematic diagram of the novel structure of the present application;
FIG. 2 is a schematic view of the fixing claw structure;
in the figure: 1-an upper locking part; 2-a self-healing part; 3-lower locking part; 4-an anti-slip layer; 11-connecting blocks; 12-a connection hole; 13-fixed connection; 131-a base; 132-a connecting rod; 133-a stationary jaw; 134-jaw; 135-claw hook.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1 and 2, the utility model provides a drainage tube anti-folding device, which is provided with an upper locking part 1, a self-recovery part 2 and a lower locking part 3 from top to bottom; the self-recovery part 2 is made of elastic material with a recovery function; one end of the self-recovery part 2 is connected with the upper locking part 1; the other end of the self-recovery part 2 is connected with the lower locking part 3.
The elastic material is soft spring or rubber.
Locking portion about connecting through the self-resuming portion for the drainage tube resumes to original state through the software spring that can resume that the self-resuming portion used when taking place the winding, avoids the drainage tube to take place the winding, influences normal use.
Preferably, one end of the upper locking part 1 is provided with a connecting block 11; the other end of the upper locking part 1 is provided with connecting holes 12 which are uniformly arranged at intervals; the connecting block 11 is a single-opening pipe groove; the inner diameter of the connecting block 11 is larger than the outer diameter of the upper locking part 1; the middle part of the connecting block 11 is provided with a fixed connecting piece 13.
One end of the upper locking part 1 is fixedly connected with the closed end of the connecting block 11; the other end of the upper locking part 1 is provided with a connecting hole 12; one end with the connecting hole 12 can be inserted into the connecting block 11; the connecting block 11 has a depth such that the end with the connecting hole 12 is completely covered.
The locking part is provided with the pipe groove-shaped connecting block 11, so that the using length of the locking part can be adjusted, and various drainage pipes with different sizes can be used; the outer internal diameter of connecting block 11 is greater than the external diameter of locking portion for when the cooperation was used the less drainage tube of size, can hide the tip that grows out in the inside of connecting block 11, avoid causing uncomfortable sensation to the patient.
Preferably, the fixed connecting member 13 includes a base 131, a connecting rod 132 and a fixing claw 133; the base 131 is fixedly arranged on the connecting block 11; one end of the connecting rod 132 is connected to the base 131; the other end of the connecting rod 132 is connected to the fixing jaw 133.
The length of the connecting rod 132 is equal to the distance between the base 131 and the outer end of the connecting block 11; the fixing claw 133 on the connecting rod 132 is arranged at the outer end of the connecting block 11; the fixing claws 133 are prevented from being shielded by the connecting block 11 when inserted into the connecting hole 12.
Meanwhile, the connecting rod 132 is preferably selected to have a material with a certain hardness so that the fixing jaw 133 can be positionally restricted after being inserted into the coupling hole 12, thereby preventing the upper locking portion 1 from being moved.
Through the cooperation of the fixing claws 133 with the connecting holes 12, the whole body is fixed after the using length is determined, and the situation that the anti-folding device can not be normally used due to the fact that the anti-folding device slides and falls off when in use is avoided.
Preferably, the fixed jaw 133 is provided with a jaw 134; the clamping jaws 134 are arranged at 120-degree annular intervals; the front end of the claw 134 is provided with a convex claw hook 135; a gap is formed between the claw 134 and the claw hook 135; the gap is between 45-60 degrees.
The claws 134 are arranged at 120-degree annular intervals, and the triangular design ensures that the holding force is firmer and is not easy to slide out of the connecting hole; meanwhile, a gap of 45-60 degrees is formed between the claw 134 and the claw hook 135; the clearance of this angle can provide bigger holding power, thereby avoids causing the atress position to change and consequently make claw 135 break away from the connecting hole because of the angle is too big or undersize, leads to locking insecure.
Preferably, the lower locking part 3 is provided with a connecting block 11, a connecting hole 12 and a fixing connecting piece 13 which have the same structural shape as the upper locking part 1.
The same structure of locking portion about adopting need not differentiate upper and lower extreme when using, conveniently uses, and simultaneously, locking portion locks about adopting, can further consolidate the connection of upper and lower extreme and drainage tube, prevents the condition of landing.
Preferably, the upper locking part 1 and the lower locking part 3 are functional bands with strip-shaped structures made of ductile materials; and the inner sides of the upper locking part 1 and the lower locking part 3 are also provided with an anti-skid layer 4.
The upper locking part and the lower locking part which are made of the functional belt with the strip-shaped structure made of the ductile material can be bent conveniently during use; and meanwhile, the anti-slip layer is arranged on the inner side of the upper locking part and the lower locking part, so that the friction force between the drainage tube and the upper locking part and the lower locking part is effectively increased, and the falling-off condition is avoided.
To sum up, the utility model provides a drainage tube anti-folding device, when using, firstly, the upper locking part 1 is used for the first step of fixing, and the use length of the end of the upper locking part 1 with the connecting hole 12 can be adjusted through the connecting block 11 with the hollow inside, so as to use various drainage tubes with different sizes; one end of the upper locking part 1 is fixedly connected with the connecting block 11; the outer inner diameter of the connecting block 11 is larger than the outer diameter of the upper locking part 1, so that when a drainage tube with a small size is used in a matched manner, the grown end part can be hidden in the connecting block 11, and the uncomfortable feeling of a patient is avoided; after the upper locking part 1 is fixed, the second step of fixing is carried out through the lower locking part 3 along the direction of the self-recovery part 2, the fixing modes of the lower locking part 3 and the upper locking part 1 are consistent, and after the upper locking part and the lower locking part are fixed. The drainage tube anti-folding device provided by the utility model can avoid the condition that the drainage tube is folded when a patient uses the drainage tube; and simultaneously work as a drainage tube prevent ware of rolling over when setting on the drainage tube, the disease is not paying attention to when pressing the drainage tube, the unable very first time of drainage tube resumes unobstructed state, can pull the drainage tube through in the self-resuming of self-resuming portion 2 this moment and resume original state, the messenger is being pressed by the disease and is leading to the position of rolling over to transfer in the same direction as.
The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.
Claims (6)
1. The utility model provides a ware is prevented breaking by drainage tube which characterized in that: the anti-folding device is sequentially provided with an upper locking part (1), a self-recovery part (2) and a lower locking part (3) from top to bottom; one end of the self-recovery part (2) is connected with the upper locking part (1), and the other end of the self-recovery part (2) is connected with the lower locking part (3).
2. The drain tube anti-kinking device of claim 1, wherein: the upper locking part (1) can be opened and closed to lock the structure, one end of it is equipped with the joint block (11), another end is equipped with the attachment hole (12) evenly at interval; the connecting block (11) is a single-opening pipe groove; the inner diameter of the connecting block (11) is larger than the outer diameter of the upper locking part (1); the middle part of the connecting block (11) is provided with a rotatable fixed connecting piece (13).
3. The drain tube anti-kinking device of claim 2, wherein: the fixed connecting piece (13) comprises a base (131), a connecting rod (132) and a fixed claw (133); the base (131) is fixedly arranged on the connecting block (11); one end of the connecting rod (132) is connected with the base (131); the other end of the connecting rod (132) is connected with the fixed claw (133).
4. A drain tube anti-kinking device as recited in claim 3, wherein: a clamping jaw (134) is arranged on the fixed jaw (133); the clamping jaws (134) are arranged at 120-degree annular intervals; the front end of the claw (134) is provided with a raised claw hook (135); a gap is arranged between the claw (134) and the claw hook (135); the gap is between 45-60 degrees.
5. The drain tube anti-kinking device of claim 4, wherein: and the lower locking part (3) is provided with a connecting block (11), a connecting hole (12) and a fixed connecting piece (13) which have the same structural shape as the upper locking part (1).
6. The drain tube anti-kinking device of claim 5, wherein: the upper locking part (1) and the lower locking part (3) are functional belts with strip-shaped structures made of ductile materials; and the inner sides of the upper locking part (1) and the lower locking part (3) are also provided with an anti-skid layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122624599.4U CN217246129U (en) | 2021-10-29 | 2021-10-29 | Drainage tube anti-bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122624599.4U CN217246129U (en) | 2021-10-29 | 2021-10-29 | Drainage tube anti-bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217246129U true CN217246129U (en) | 2022-08-23 |
Family
ID=82853626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122624599.4U Active CN217246129U (en) | 2021-10-29 | 2021-10-29 | Drainage tube anti-bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217246129U (en) |
-
2021
- 2021-10-29 CN CN202122624599.4U patent/CN217246129U/en active Active
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