CN213099873U - Dialysis puncture needle fixing device - Google Patents
Dialysis puncture needle fixing device Download PDFInfo
- Publication number
- CN213099873U CN213099873U CN202021018073.0U CN202021018073U CN213099873U CN 213099873 U CN213099873 U CN 213099873U CN 202021018073 U CN202021018073 U CN 202021018073U CN 213099873 U CN213099873 U CN 213099873U
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- CN
- China
- Prior art keywords
- butterfly wing
- fixed
- dialysis
- tube
- puncture needle
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a dialysis puncture needle fixing device, which comprises a puncture needle head, a fixed butterfly wing, a fixed adhesive tape, a dialysis tube and a butterfly wing storage frame, wherein the puncture needle head is arranged on the fixed butterfly wing; the device can support the butterfly wing, so that the inclination angle of the dialysis needle is realized through phase change; this device is before and after using, and the arrangement of accomodating of device is very convenient.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically the fixing device of dialysis puncture needle that says so.
Background
The puncture needle head of hemodialysis is in the process of carrying out the dialysis, and the butterfly wing part on the fixed needle head of pad pasting and viscidity sticky tape usually, but patient dialysis time is long, often can take place the risk that the needle head drops and becomes flexible, causes unexpected injury easily, so to this kind of condition, consequently designs a fixing device who is directed against the hemodialysis needle head specially.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a dialysis puncture needle fixing device, which has the advantages of ingenious structure, simple operation, stable fixation and more suitability for popularization and use; the device can support the butterfly wing, so that the inclination angle of the dialysis needle is realized through phase change; this device is before and after using, and the arrangement of accomodating of device is very convenient.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a dialysis pjncture needle fixing device, includes that the frame is accomodate to puncture syringe needle, fixed butterfly wing, fixed sticky tape, dialysis tube and butterfly wing, and the puncture syringe needle is installed on fixed butterfly wing, and fixed sticky tape pastes on fixed butterfly wing, and the dialysis tube is installed on fixed butterfly wing, and the frame suit is accomodate to the butterfly wing is on the dialysis tube.
The utility model discloses a solve the not hard up drop of preventing device, fixing device's problem, its technical scheme is:
as this technical scheme's further optimization, the utility model relates to a dialysis pjncture needle fixing device fixed butterfly wing include fixed tube, rotating tube, right butterfly wing, fixed slot, connecting pipe, left butterfly wing, fixed fixture block, cover the glue layer, leave type paper, rotating tube movable mounting is on the fixed tube, connecting pipe movable mounting is on the fixed tube, fixed mounting has right butterfly wing on the rotating tube, be provided with fixed slot on the right butterfly wing, fixed mounting has left butterfly wing on the connecting pipe, fixed fixture block fixed mounting is on left butterfly wing, fixed fixture block is corresponding with fixed slot position, equal fixed mounting has the glue layer of covering on right butterfly wing and the left butterfly wing, it is provided with from type paper to cover on the glue layer.
The utility model discloses a solve the butterfly wing and accomodate the problem of arrangement, its technical scheme is:
as a further optimization of this technical scheme, the utility model relates to a dialysis pjncture needle fixing device butterfly wing accomodate the frame and include unable adjustment base, mount, unable adjustment base goes up fixed mounting has the mount.
The utility model discloses a solve the problem of device installation, its technical scheme is:
as a further optimization of this technical scheme, the utility model relates to a dialysis pjncture needle fixing device fixed pipe be provided with the slot end, the slot end at fixed pipe is installed to the dialysis pipe.
The utility model discloses a further solve the device butterfly wing and accomodate the problem of arrangement, its technical scheme is:
as a further optimization of this technical scheme, the utility model relates to a dialysis pjncture needle fixing device the mount be provided with two, symmetrical arrangement is provided with between two mounts and accomodates the groove at unable adjustment base's both ends.
The utility model discloses a solve the device overweight and cause oppression and insulating, corrosion-resistant, antifriction, workable, pleasing to the eye problem to the patient, its technical scheme is:
as a further optimization of the technical scheme, the utility model relates to a dialysis pjncture needle fixing device fixed butterfly wing and butterfly wing accomodate the frame and all select for use medical plastics material.
The utility model relates to a dialysis pjncture needle fixing device's beneficial effect does:
1. the device has the advantages of ingenious structure, simple operation, fixation and stability, and is more suitable for popularization and use.
2. The device can support the butterfly wing, so that the dialysis needle inclination angle is realized in a phase-changing manner.
3. This device is before and after using, and the arrangement of accomodating of device is very convenient.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall three-dimensional structure of the fixing device for dialysis puncture needle of the present invention.
Fig. 2 is a schematic view of the overall supplementary three-dimensional structure of the fixing device for dialysis puncture needle of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the fixing butterfly wing 2 of the fixing device for dialysis puncture needle of the present invention.
Fig. 4 is a schematic view of a supplementary three-dimensional structure of the fixing butterfly wing 2 of the dialysis puncture needle fixing device of the present invention.
Fig. 5 is a schematic perspective view of a butterfly wing storage rack 5 of a dialysis puncture needle fixing device of the present invention.
In the figure: a puncture needle head 1; fixing the butterfly wing 2; a fixing tape 3; a dialysis tube 4; a butterfly wing receiving frame 5; a fixed tube 6; a rotating tube 7; a right butterfly wing 8; a fixed card slot 9; a connecting pipe 10; a left butterfly wing 11; fixing the fixture block 12; a glue coating layer 13; a release paper 14; a fixed base 15; a fixed frame 16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, and 5, in which a puncture needle fixing device includes a puncture needle 1, a fixed butterfly wing 2, a fixed adhesive tape 3, a dialysis tube 4, and a butterfly wing storage rack 5, the puncture needle 1 is mounted on the fixed butterfly wing 2, the fixed adhesive tape 3 is adhered to the fixed butterfly wing 2, the dialysis tube 4 is mounted on the fixed butterfly wing 2, and the butterfly wing storage rack 5 is fitted over the dialysis tube 4.
Fixed butterfly wing 2 including fixed pipe 6, rotating tube 7, right side butterfly wing 8, fixed slot 9, connecting pipe 10, left butterfly wing 11, fixed fixture block 12, cover rubber layer 13, leave type paper 14, rotating tube 7 movable mounting is on fixed pipe 6, connecting pipe 10 movable mounting is on fixed pipe 6, fixed mounting has right butterfly wing 8 on the rotating tube 7, be provided with fixed slot 9 on the right butterfly wing 8, fixed mounting has left butterfly wing 11 on the connecting pipe 10, fixed fixture block 12 fixed mounting is on left butterfly wing 11, fixed fixture block 12 is corresponding with fixed slot 9 position, equal fixed mounting has cover rubber layer 13 on right butterfly wing 8 and the left butterfly wing 11, it is provided with from type paper 14 on the rubber layer 13 to cover.
The butterfly wing storage rack 5 comprises a fixed base 15 and a fixed frame 16, wherein the fixed base 15 is fixedly provided with the fixed frame 16.
The fixed tube 6 is provided with a narrow opening end, and the dialysis tube 4 is arranged at the narrow opening end of the fixed tube 6.
The number of the fixing frames 16 is two, the two fixing frames are symmetrically arranged at two ends of the fixing base 15, and a containing groove is arranged between the two fixing frames 16.
The fixed butterfly wing 2 and the butterfly wing storage frame 5 are made of medical plastic materials.
The utility model discloses a dialysis pjncture needle fixing device, its theory of operation is: pulling the fixing frame 16, taking out the fixed butterfly wing 2 in the accommodating groove of the fixing frame 16, separating the right butterfly wing 8 from the left butterfly wing 11, enabling the rotating pipe 7 and the connecting pipe 10 to rotate on the fixed pipe 6, further separating the fixed clamping block 12 from the fixed clamping groove 9, pricking the puncture needle head 1 into the body of a patient, putting the puncture needle head 1 into the fixed pipe 6, uncovering the release paper 14, pasting the adhesive layer 13 on the skin of the patient, further realizing the fixing function, because the adhesive layer 13 has a certain thickness, thereby reducing the inclination angle of the puncture needle head 1 in a phase-changing manner, pasting the middle position of the fixed adhesive tape 3 on the fixed butterfly wing 2, pasting the two ends of the fixed adhesive tape 3 on the skin of the patient, and further realizing the fixing function.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a dialysis pjncture needle fixing device, includes puncture needle head (1), fixed butterfly wing (2), fixed sticky tape (3), dialysis tube (4) and butterfly wing storage rack (5), its characterized in that: the puncture needle head (1) is installed on the fixed butterfly wing (2), the fixed adhesive tape (3) is pasted on the fixed butterfly wing (2), the dialysis tube (4) is installed on the fixed butterfly wing (2), and the butterfly wing storage frame (5) is sleeved on the dialysis tube (4).
2. The dialysis puncture needle fixing device according to claim 1, wherein the fixed butterfly wing (2) comprises a fixed tube (6), a rotating tube (7), a right butterfly wing (8), a fixed slot (9), a connecting tube (10), a left butterfly wing (11), a fixed clamping block (12), a glue-coated layer (13) and release paper (14), the rotating tube (7) is movably mounted on the fixed tube (6), the connecting tube (10) is movably mounted on the fixed tube (6), the rotating tube (7) is fixedly mounted with the right butterfly wing (8), the right butterfly wing (8) is provided with the fixed slot (9), the connecting tube (10) is fixedly mounted with the left butterfly wing (11), the fixed clamping block (12) is fixedly mounted on the left butterfly wing (11), the fixed clamping block (12) corresponds to the fixed slot (9), the glue-coated layer (13) is fixedly mounted on both the right butterfly wing (8) and the left butterfly wing (11), the adhesive coating layer (13) is provided with release paper (14).
3. A dialysis puncture needle fixing device according to claim 1, characterized in that the butterfly wing accommodating frame (5) comprises a fixing base (15) and a fixing frame (16), and the fixing frame (16) is fixedly mounted on the fixing base (15).
4. A dialysis needle holding device according to claim 2, wherein the holding tube (6) is provided with a narrow end, and the dialysis tube (4) is mounted to the narrow end of the holding tube (6).
5. A dialysis needle fixing device according to claim 3, wherein two fixing frames (16) are provided, symmetrically arranged at both ends of the fixing base (15), and a receiving groove is provided between the two fixing frames (16).
6. A dialysis puncture needle fixing device according to claim 2 or claim 3, characterized in that the fixing butterfly wing (2) and the butterfly wing receiving frame (5) are made of medical plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021018073.0U CN213099873U (en) | 2020-06-05 | 2020-06-05 | Dialysis puncture needle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021018073.0U CN213099873U (en) | 2020-06-05 | 2020-06-05 | Dialysis puncture needle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213099873U true CN213099873U (en) | 2021-05-04 |
Family
ID=75670706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021018073.0U Expired - Fee Related CN213099873U (en) | 2020-06-05 | 2020-06-05 | Dialysis puncture needle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213099873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398353A (en) * | 2021-06-21 | 2021-09-17 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Anti-drop internal fistula safety puncture needle for hemodialysis room |
-
2020
- 2020-06-05 CN CN202021018073.0U patent/CN213099873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398353A (en) * | 2021-06-21 | 2021-09-17 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Anti-drop internal fistula safety puncture needle for hemodialysis room |
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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: 20210504 |