CN215083956U - Bidirectional external catheter fixing device - Google Patents
Bidirectional external catheter fixing device Download PDFInfo
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- CN215083956U CN215083956U CN202120516013.XU CN202120516013U CN215083956U CN 215083956 U CN215083956 U CN 215083956U CN 202120516013 U CN202120516013 U CN 202120516013U CN 215083956 U CN215083956 U CN 215083956U
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- catheter fixing
- fixing frame
- clamping
- clamping piece
- fixing device
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Abstract
The utility model discloses a bidirectional external catheter fixing device, which comprises a base, a catheter fixing frame and a clamping piece, wherein the catheter fixing frame and the clamping piece are arranged on the base; the guide tube fixing frame is characterized in that a plurality of fixing grooves for placing guide tubes are formed in the upper surface of the guide tube fixing frame, the aperture of each fixing groove is sequentially increased from one end of the guide tube fixing frame to the other end of the guide tube fixing frame, a clamping piece is arranged on the guide tube fixing frame, and the clamping piece is movably connected with the guide tube fixing frame through a rotating body; the bidirectional external catheter fixing device can effectively replace subcutaneous sutures and adhesive tapes to be used as an external fixing mode, and reduces the pain of patients.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to two-way external pipe fixing device.
Background
At present, in the medical industry, the use of pipe is very general, need fix in vitro after general pipe inserts is internal, present external pipe is mostly that outer fixed is done to percutaneous suture and adhesive tape, and percutaneous suture has not only increased patient's misery, still can cause suture department skin infection, and use adhesive tape outer fixation can cause patient's skin to cause allergy undoubtedly, the itch, bubble or ulceration appear even to adhesive tape is fixed often insecure, very big increase medical staff's treatment and nursing degree of difficulty.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a two-way external catheter fixing device, the device are equipped with the fixed slot of a plurality of different diameters, can put into the fixed slot internal fixation with the pipe of different diameters size, fix this catheter fixing device in suitable place through the holder again after that, effectively do the fixed mode of external fixation with replacing subcutaneous suture and adhesive tape.
In order to solve the problem, the utility model adopts the following technical proposal:
a bidirectional external catheter fixing device comprises a base, a catheter fixing frame and a clamping piece, wherein the catheter fixing frame and the clamping piece are installed on the base; the guide tube fixing frame is characterized in that a plurality of fixing grooves for placing guide tubes are formed in the upper surface of the guide tube fixing frame, the aperture of each fixing groove is sequentially increased or decreased from one end of the guide tube fixing frame to the other end of the guide tube fixing frame, a clamping piece is arranged on the guide tube fixing frame and movably connected with the guide tube fixing frame through a rotating body, and the clamping piece can be covered on the fixing grooves in a turnover mode.
Preferably, the clamping piece is provided with a buckle at one end far away from the rotating body, the catheter fixing frame is provided with a blind hole at one end far away from the rotating body, and the blind hole is in fit clamping connection with the buckle.
Preferably, the clamping member comprises an upper clamping member and a lower clamping member, the middle part of the upper clamping member and the middle part of the lower clamping member are fixed by a rotating shaft, and the upper clamping member and the lower clamping member can rotate around the rotating shaft to separate and close one end of the upper clamping member from one end of the lower clamping member; and a return spring is arranged between the upper clamping piece and the lower clamping piece, and one end of the upper clamping piece or one end of the lower clamping piece is connected with the base.
Preferably, the upper clamping piece is provided with a first clamping tooth at one end far away from the base, the lower clamping piece is provided with a second clamping tooth at one end far away from the base, and the first clamping tooth corresponds to the second clamping tooth in the vertical position.
Preferably, the first and second clamping teeth are both toothed.
Preferably, the rotating body is a hinge.
Preferably, the inner wall of the fixing groove is provided with an anti-slip protective layer.
Preferably, the base, catheter mount and clamp are all made of PVC material.
Compared with the prior art, the utility model following beneficial effect has:
1. adopt the two-way external catheter fixing device of this application reducible drainage catheter that arouses because of patient's activity to remove and to the tractive of wound, can alleviate the emergence of pain, hemorrhage, infection, also greatly reduced the probability of taking off the pipe.
2. The utility model provides a two-way external catheter fixing device is equipped with the fixed slot of a plurality of different diameters, can adapt to the catheter of keeping somewhere of a plurality of and different specifications, puts into the fixed slot internal fixation with the catheter of different diameters size, fixes this catheter fixing device in suitable places such as clothes, pillow, sheet through the holder again after that, effectively does external fixation's fixed mode with replacing subcutaneous suture and adhesive tape, alleviates patient's misery.
3. The utility model provides a two-way external catheter fixing device's holder front end is established and is the cusp, can effectively prevent skidding, improves the stability of centre gripping.
4. The bidirectional external catheter fixing device is made of PVC materials, and is light in weight, low in processing and manufacturing difficulty and cost and convenient to use.
Drawings
Fig. 1 is a schematic structural view of a bidirectional extracorporeal catheter fixing device of the present invention;
in the figures, the reference numbers: 1. a base; 2. a catheter fixing frame; 3. a clamping member; 4. a clamping member; 5. a rotating body; 6. buckling; 7. blind holes; 8. an upper clamping member; 9. a lower clamping member; 10. a first clamping tooth; 11. a second clamping tooth; 12. fixing grooves; 13. and (4) an anti-skid protective layer.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1, the embodiment of the present invention provides a bidirectional external catheter fixing device, which comprises a base 1, a catheter fixing frame 2 mounted on the base 1, and a clamping member 3, wherein the clamping member 3 and the catheter fixing frame 2 are respectively mounted at two ends of the base 1; the upper surface of the catheter fixing frame 2 is provided with a plurality of fixing grooves 12 for placing catheters, the aperture of the fixing grooves 12 is sequentially increased or decreased from one end of the catheter fixing frame 2 to the other end, the fixing grooves 12 with different sizes are arranged to be capable of adapting to catheters with different models, the catheter fixing frame 2 is provided with a clamping piece 4, the clamping piece 4 is movably connected with the catheter fixing frame 2 through a rotating body 5, and the clamping piece 4 covers the fixing grooves 12 in a turnable manner.
In this embodiment, a fastener 6 is disposed on the clamping member 4 at an end away from the rotating body 5, a blind hole 7 is disposed at an end of the catheter fixing frame 2 away from the rotating body 5, the blind hole 7 is in fit clamping connection with the fastener 6, and the catheter is further fixed in the fixing groove 12 after the clamping connection;
in this embodiment, the clamping member 3 is composed of an upper clamping member 8 and a lower clamping member 9, the middle part of which is fixed by a rotating shaft, the upper clamping member 8 and the lower clamping member 9 can rotate around the rotating shaft to separate and close one end of the upper clamping member 8 and one end of the lower clamping member 9; a return spring is arranged between the upper clamping piece 8 and the lower clamping piece 9, when the return spring is compressed, the clamping ends of the upper clamping piece 8 and the lower clamping piece 9 are separated, and when the return spring is reset, the ends of the upper clamping piece 8 and the lower clamping piece 9 used for clamping are closed; one end of the upper clamping piece 8 or one end of the lower clamping piece 9 is connected with the base 1.
In this embodiment, one end of the upper clamping member 8, which is far away from the base 1, is provided with first clamping teeth 10, one end of the lower clamping member 9, which is far away from the base 1, is provided with second clamping teeth 11, the upper and lower positions of the first clamping teeth 10 and the second clamping teeth 11 correspond to each other, and the first clamping teeth 10 and the second clamping teeth 11 are both in a tooth shape, so that friction between the first clamping teeth 10 and the second clamping teeth 11 and an object to be clamped (such as a bed sheet and clothes) is improved, and stability of clamping is improved.
In the present embodiment, the rotating body 5 is a hinge.
In this embodiment, the inner wall of the fixing groove 12 is provided with a layer of anti-slip protective layer 13, and the anti-slip protective layer 13 is made of sponge, so as to effectively prevent the catheter from moving on the inner wall of the fixing groove 12 and protect the catheter.
In this embodiment, the base 1, the catheter mount 2 and the clamping member 4 are all made of PVC material, which is lightweight and convenient to use.
The utility model relates to a use method of two-way external catheter fixing device briefly states as follows:
during the use, will keep somewhere the pipe and correspond and place in fixed slot 12 of equidimension not and fix, keep somewhere the fixed back that finishes of pipe, press down clamping piece 4, carry out dual fixed on pipe mount 2 through the cooperation joint of buckle 6 and blind hole 7 to the pipe, then fix pipe fixing device in places such as clothes, pillow, sheet through holder 3.
Adopt the two-way external catheter fixing device of this application reducible drainage catheter that arouses because of patient's activity to remove and to the tractive of wound, can alleviate the emergence of pain, hemorrhage, infection, also greatly reduced the probability of taking off the pipe.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (8)
1. The bidirectional extracorporeal catheter fixing device is characterized by comprising a base (1), a catheter fixing frame (2) and a clamping piece (3), wherein the catheter fixing frame (2) is arranged on the base (1), and the clamping piece (3) and the catheter fixing frame (2) are respectively arranged at two ends of the base (1); the catheter fixing frame is characterized in that a plurality of fixing grooves (12) used for placing catheters are formed in the upper surface of the catheter fixing frame (2), the aperture of the fixing grooves (12) is sequentially increased or decreased from one end of the catheter fixing frame (2) to the other end of the catheter fixing frame, a clamping piece (4) is arranged on the catheter fixing frame (2), the clamping piece (4) is movably connected with the catheter fixing frame (2) through a rotating body (5), and the clamping piece (4) covers the fixing grooves (12) in a turnable manner.
2. The bidirectional external catheter fixing device according to claim 1, wherein a buckle (6) is arranged at one end of the clamping member (4) far away from the rotating body (5), a blind hole (7) is arranged at one end of the catheter fixing frame (2) far away from the rotating body (5), and the blind hole (7) is in fit clamping connection with the buckle (6).
3. The bidirectional extracorporeal catheter fixing device according to claim 1, wherein the clamp (3) comprises an upper clamp (8) and a lower clamp (9) fixed by a rotating shaft in the middle, the upper clamp (8) and the lower clamp (9) being rotatable about the rotating shaft to separate and close one end of the upper clamp (8) and one end of the lower clamp (9); and a return spring is arranged between the upper clamping piece (8) and the lower clamping piece (9), and one end of the upper clamping piece (8) or one end of the lower clamping piece (9) is connected with the base (1).
4. The bidirectional extracorporeal catheter fixing device according to claim 3, wherein the upper clamping member (8) is provided with a first clamping tooth (10) at an end away from the base (1), the lower clamping member (9) is provided with a second clamping tooth (11) at an end away from the base (1), and the first clamping tooth (10) and the second clamping tooth (11) are vertically corresponding to each other.
5. The bidirectional extracorporeal catheter fixing device according to claim 4, wherein the first clamping teeth (10) and the second clamping teeth (11) are both toothed.
6. The bidirectional extracorporeal catheter fixing device according to claim 1, wherein the rotating body (5) is a hinge.
7. The bidirectional extracorporeal catheter fixing device according to claim 1, wherein the inner wall of the fixing groove (12) is provided with a protective layer (13) for preventing slipping.
8. The bidirectional extracorporeal catheter fixing device according to claim 1, wherein the base (1), the catheter fixing frame (2) and the clamping member (4) are made of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516013.XU CN215083956U (en) | 2021-03-11 | 2021-03-11 | Bidirectional external catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120516013.XU CN215083956U (en) | 2021-03-11 | 2021-03-11 | Bidirectional external catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083956U true CN215083956U (en) | 2021-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120516013.XU Active CN215083956U (en) | 2021-03-11 | 2021-03-11 | Bidirectional external catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083956U (en) |
-
2021
- 2021-03-11 CN CN202120516013.XU patent/CN215083956U/en active Active
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