CN219127697U - Light-resistant infusion extension tube convenient for observing dosage - Google Patents
Light-resistant infusion extension tube convenient for observing dosage Download PDFInfo
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- CN219127697U CN219127697U CN202223038256.0U CN202223038256U CN219127697U CN 219127697 U CN219127697 U CN 219127697U CN 202223038256 U CN202223038256 U CN 202223038256U CN 219127697 U CN219127697 U CN 219127697U
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Abstract
The utility model relates to the technical field of light-resistant infusion tubes, in particular to a light-resistant infusion extension tube convenient for observing the dosage, medical staff can know the conveying condition of liquid medicine by observing the rotation condition of a rotary table, so as to judge whether the liquid medicine is completely infused or not in time, replace the conveying liquid medicine in time, avoid blood backflow and improve the use stability; the device comprises a light-resistant infusion tube, a liquid inlet needle, a drug quantity observation mechanism and an extension needle, wherein the liquid inlet needle is fixedly arranged on the light-resistant infusion tube in a communicating way, the output end of the light-resistant infusion tube is communicated with the drug quantity observation mechanism, and the output end of the drug quantity observation mechanism is communicated with the extension needle; the medicine quantity observation mechanism comprises an infusion observation box, a liquid inlet pipe, a diversion elbow, a rotating shaft, a water plate connecting rod, a water plate, a rotating column, a bearing sleeve and a rotating disc, wherein a cavity is formed in the infusion observation box, the liquid inlet pipe is communicated and inserted at the top end of the infusion observation box, the output end of the light-resistant infusion pipe is communicated with the input end of the liquid inlet pipe, and the diversion elbow is arranged at the output end of the liquid inlet pipe.
Description
Technical Field
The utility model relates to the technical field of light-resistant infusion tubes, in particular to a light-resistant infusion extension tube convenient for observing the dosage.
Background
The transfer line is medical equipment commonly used in medical and nursing treatment, can effectually carry out infusion treatment with therapeutic agent to the patient through the transfer line for the patient can effectually resume fast and reach healthy state, and still need implement effectual photoprotection when carrying out the transmission with the help of the transfer line to some sensitive medicaments when infusing to various medicaments in actual use, make the drug effect of medicament can't be by the photodissociation to reach stable transmission's purpose, the photoprotection transfer line among the prior art is in carrying out the volume of keeping of the inside medicament of unable effectual visual detection when carrying to the medicament, the messenger user is not enough timely or too early and the circumstances that causes the wasting of resources or returns blood when changing the medicament, lead to the stability in use relatively poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the light-resistant transfusion extension tube which can be used for judging whether the liquid medicine is completely infused or not in time by observing the rotation condition of the turntable by medical staff, avoiding blood backflow, improving the use stability and facilitating the observation of the medicine amount.
The utility model discloses a light-resistant infusion extension tube convenient for observing the dosage, which comprises a light-resistant infusion tube, a liquid inlet needle, a dosage observation mechanism and an extension needle, wherein the liquid inlet needle is fixedly arranged on the light-resistant infusion tube in a communicating way, the output end of the light-resistant infusion tube is communicated with the dosage observation mechanism, and the output end of the dosage observation mechanism is communicated with the extension needle;
the medicine quantity observation mechanism comprises an infusion observation box, a liquid inlet pipe, a diversion elbow, a rotating shaft, a water plate connecting rod, water plates, a rotating column, a bearing sleeve and a rotary table, wherein a cavity is formed in the infusion observation box, the liquid inlet pipe is communicated and inserted into the top end of the infusion observation box, the output end of the light-resistant infusion pipe is communicated with the input end of the liquid inlet pipe, the liquid inlet pipe is provided with the diversion elbow, the rotating shaft is rotationally inserted into the infusion observation box, six groups of water plate connecting rods are fixedly arranged around the outer end of the rotating shaft, a group of water plates are fixedly arranged on each water plate connecting rod, the rotating column is fixedly connected with the rotating shaft, the bearing sleeve is fixedly arranged in the infusion observation box, the rotating column is rotationally inserted into the bearing sleeve, and the rotary table is fixedly sleeved on the rotating column.
The utility model relates to a light-resistant transfusion extension tube convenient for observing the dosage, which comprises a liquid outlet tube, a middle connecting tube, a switching needle, an extension liquid receiving bottle, an extension transfusion tube and an output needle, wherein the liquid outlet tube is fixedly arranged at the bottom end of a transfusion observation box in a communicated manner, the middle connecting tube is fixedly arranged at the output end of the liquid outlet tube in a communicated manner, the switching needle is arranged at the output end of the middle connecting tube in a communicated manner, the switching needle is inserted into the extension liquid receiving bottle, the extension liquid receiving bottle is provided with the extension transfusion tube in a communicated manner, and the output needle is fixedly arranged at the output end of the extension transfusion tube in a communicated manner.
According to the light-resistant infusion extension tube convenient for observing the dosage, the rubber diaphragm is arranged on the extension liquid receiving bottle, and the switching needle head is inserted on the rubber diaphragm of the extension liquid receiving bottle.
The utility model discloses a light-resistant infusion extension tube convenient for observing the dosage, which also comprises a turntable scale, wherein the turntable scale is arranged on the turntable.
The utility model discloses a light-resistant infusion extension tube convenient for observing the dosage, which further comprises positioning convex points, wherein the positioning convex points are arranged on an infusion observation box.
The utility model discloses a light-resistant infusion extension tube convenient for observing the dosage, which also comprises an auxiliary tube and a rubber cap, wherein the auxiliary tube is fixedly arranged on an extension liquid receiving bottle in a communicating way, and the rubber cap is fixedly sleeved on the auxiliary tube.
According to the light-resistant infusion extension tube convenient for observing the dosage, the liquid medicine filter is communicated with the light-resistant infusion tube.
According to the light-resistant infusion extension tube convenient for observing the dosage, the sealing ring is filled in the mounting gap between the bearing sleeve and the infusion observation box.
Compared with the prior art, the utility model has the beneficial effects that:
the infusion bottle is characterized in that the liquid inlet needle is inserted into the infusion bottle, then the liquid medicine is conveyed into the light-resistant infusion tube through the liquid inlet needle, then the liquid medicine is conveyed into the liquid inlet tube through the light-resistant infusion tube, then the liquid medicine is discharged through the liquid inlet tube, then the liquid medicine is guided and conveyed into the infusion observation box through the diversion elbow, then the liquid medicine drops fall on the corresponding water plate, under the action of the liquid medicine drops, the water plate can obtain kinetic energy, then the water plate drives the rotating shaft to rotate through the water plate connecting rod, then the rotating shaft drives the rotating column to rotate, then the rotating column drives the rotating disc to rotate, medical staff can intuitively observe the rotation condition of the rotating disc outside, the water plate can continuously receive the impact of the liquid medicine as long as the liquid medicine is not completely discharged, the liquid medicine is not dripped at the liquid inlet tube, the liquid medicine is completely conveyed, medical staff can know the conveying condition of the liquid medicine through observing the rotating condition of the rotating disc, and timely judges whether the liquid medicine is conveyed in time, the blood backflow is avoided, and the use stability is improved.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of an infusion viewing box;
FIG. 4 is a schematic view of a water plate mounting structure;
FIG. 5 is an enlarged schematic view of the structure of the infusion observation box;
the reference numerals in the drawings: 1. a light-shielding infusion tube; 2. a liquid inlet needle; 3. an infusion observation box; 4. a liquid inlet pipe; 5. a diversion elbow; 6. a rotating shaft; 7. a water plate connecting rod; 8. a water plate; 9. a spin column; 10. a bearing sleeve; 11. a turntable; 12. a liquid outlet pipe; 13. a middle connecting pipe; 14. a switching needle head; 15. extending the liquid receiving bottle; 16. extending the infusion tube; 17. an output needle; 18. a turntable scale; 19. positioning the salient points; 20. an auxiliary tube; 21. a rubber cap.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, the light-resistant infusion extension tube convenient for observing the medicine quantity comprises a light-resistant infusion tube 1, a liquid inlet needle head 2, a medicine quantity observation mechanism and an extension needle head, wherein the liquid inlet needle head 2 is fixedly arranged on the light-resistant infusion tube 1 in a communicating way, the output end of the light-resistant infusion tube 1 is communicated with the medicine quantity observation mechanism, and the output end of the medicine quantity observation mechanism is communicated with the extension needle head;
the medicine quantity observation mechanism comprises an infusion observation box 3, a liquid inlet pipe 4, a rotary flow elbow 5, a rotating shaft 6, water plate connecting rods 7, water plates 8, a rotary column 9, a bearing sleeve 10 and a rotary table 11, wherein a cavity is formed in the infusion observation box 3, the liquid inlet pipe 4 is communicated and inserted at the top end of the infusion observation box 3, the output end of the light-resistant infusion pipe 1 is communicated with the input end of the liquid inlet pipe 4, the rotary flow elbow 5 is arranged at the output end of the liquid inlet pipe 4, the rotating shaft 6 is rotationally inserted in the infusion observation box 3, six groups of water plate connecting rods 7 are fixedly arranged at the outer end of the rotating shaft 6 in a surrounding arrangement manner, a group of water plates 8 are fixedly arranged on each group of water plate connecting rods 7, the rotary column 9 is fixedly connected with the rotating shaft 6, the bearing sleeve 10 is fixedly arranged in the infusion observation box 3, the rotary column 9 is rotationally inserted in the bearing sleeve 10, and the rotary table 11 is fixedly sleeved on the rotary column 9; the infusion bottle is inserted with the liquid inlet needle head 2, liquid medicine is conveyed to the light-resistant infusion tube 1 through the liquid inlet needle head 2, then liquid medicine is conveyed to the liquid inlet tube 4 through the light-resistant infusion tube 1, then liquid medicine is discharged through the liquid inlet tube 4, then liquid medicine is conveyed to the infusion observation box 3 through the diversion elbow 5, then liquid medicine drops on the corresponding water plate 8, under the action of liquid medicine drops, the water plate 8 can obtain kinetic energy, the water plate 8 drives the rotating shaft 6 through the water plate connecting rod 7 to rotate, then the rotating shaft 6 drives the rotating column 9 to rotate, then the rotating column 9 drives the rotating disc 11 to rotate, medical staff can intuitively observe the rotation condition of the rotating disc 11 outside, so that the external rotating disc 11 can continuously rotate as long as the liquid medicine does not run out, the liquid medicine is continuously received at the position of the liquid inlet tube 4, the liquid medicine is not dripped down, the medical staff can know the conveying condition of the rotating disc 11 through observing the liquid medicine, and then judges whether the conveying condition of the rotating disc 11 is replaced in time, the conveying condition of the liquid medicine is timely, and the blood backflow stability is avoided.
As the preference of the embodiment, the extension needle comprises a liquid outlet pipe 12, a middle connecting pipe 13, a switching needle 14, an extension liquid receiving bottle 15, an extension infusion pipe 16 and an output needle 17, wherein the liquid outlet pipe 12 is fixedly arranged at the bottom end of the infusion observation box 3 in a communication way, the output end of the liquid outlet pipe 12 is fixedly provided with the middle connecting pipe 13, the output end of the middle connecting pipe 13 is fixedly provided with the switching needle 14 in a communication way, the switching needle 14 is inserted on the extension liquid receiving bottle 15, the extension liquid receiving bottle 15 is provided with the extension infusion pipe 16 in a communication way, and the output end of the extension infusion pipe 16 is fixedly provided with the output needle 17 in a communication way; the inside liquid medicine of infusion observation box 3 flows out through drain pipe 12, later carries to extension through intermediate connecting pipe 13 and switching syringe needle 14 and connects inside the liquid bottle 15, then the extension connects the liquid medicine in the liquid bottle 15 to carry in the output syringe 17 through extension transfer line 16, later carries the liquid medicine to personnel's blood vessel through output syringe 17, through setting up the extension syringe needle, is convenient for increase transfer line conveying distance, improves the practicality of use.
As a preferable mode of the embodiment, the rubber diaphragm is arranged on the extension liquid receiving bottle 15, and the switching needle 14 is inserted on the rubber diaphragm of the extension liquid receiving bottle 15; through setting up the rubber diaphragm on extension connects liquid bottle 15, when switching syringe needle 14 cartridge, guarantee the leakproofness of switching syringe needle 14 and extension connect liquid bottle 15 cartridge position, avoid external bacterium to get into extension and connect liquid bottle 15 in, improve stability in use.
Preferably, the embodiment further comprises a rotary table scale 18, and the rotary table 11 is provided with the rotary table scale 18; through setting up carousel scale 18, be convenient for directly perceivedly observe carousel 11 rotation condition, play the marking effect, improve the convenience of use.
As a preference of the above embodiment, the infusion observation box further comprises a positioning convex point 19, and the positioning convex point 19 is arranged on the infusion observation box 3; the positioning convex points 19 are matched with the rotary table scales 18, so that the rotary speed of the rotary table 11 can be conveniently compared and observed, the dropping speed of liquid is reflected, and the use practicability is improved.
As a preference of the above embodiment, the device further comprises an auxiliary pipe 20 and a rubber cap 21, wherein the auxiliary pipe 20 is fixedly arranged on the extension liquid receiving bottle 15 in a communicating way, and the rubber cap 21 is fixedly sleeved on the auxiliary pipe 20; by providing the auxiliary tube 20 and the rubber cap 21, it is convenient to add other formulation agents into the extension liquid receiving bottle 15, and the convenience of use is improved.
As the preference of the embodiment, a liquid medicine filter is communicated with the light-resistant infusion tube 1; through setting up the liquid medicine filter, be convenient for filter the liquid medicine, improve stability in use.
Preferably, in the above embodiment, a sealing ring is filled in the mounting gap between the bearing sleeve 10 and the infusion observation box 3.
The utility model relates to a light-resistant transfusion extension tube convenient for observing the dosage, which is characterized in that when in operation, a liquid inlet needle head 2 is inserted into a transfusion bottle, then liquid medicine is conveyed into a light-resistant transfusion tube 1 through the liquid inlet needle head 2, then the liquid medicine is conveyed into a liquid inlet tube 4 through the light-resistant transfusion tube 1, then the liquid medicine is discharged through the liquid inlet tube 4, then the liquid medicine is guided and conveyed into a transfusion observation box 3 through a diversion elbow 5, then the liquid medicine drops on a corresponding water plate 8, under the action of the liquid medicine drop, the water plate 8 can obtain kinetic energy, the water plate 8 drives a rotating shaft 6 to rotate through a water plate connecting rod 7, then the rotating shaft 6 drives a rotating column 9 to rotate, then the rotating column 9 drives a rotating disc 11 to rotate, and medical staff can intuitively observe the rotation condition of the rotating disc 11 outside, as long as the liquid medicine does not run out, the water plate 8 can continuously receive the impact of the liquid medicine, so that the external rotary table 11 can continuously rotate, once the rotary table 11 stops rotating, no liquid medicine is dripped on the liquid inlet pipe 4, the liquid medicine is completely infused, medical staff can know the infusion condition of the liquid medicine by observing the rotation condition of the rotary table 11, and then judge whether the liquid medicine is infused completely or not in time, and replace the infusion liquid medicine in time, so as to avoid blood reflux, the liquid medicine in the infusion observation box 3 flows out through the liquid outlet pipe 12, then is conveyed into the extension liquid receiving bottle 15 through the intermediate connecting pipe 13 and the transfer needle 14, then the liquid medicine in the extension liquid receiving bottle 15 is conveyed into the output needle 17 through the extension liquid medicine pipe 16, and then the liquid medicine is conveyed into the blood vessel of the staff through the output needle 17.
The light-resistant infusion extension tube convenient for observing the dosage, disclosed by the utility model, has the advantages that the installation mode, the connection mode or the setting mode is a common mechanical mode, and the light-resistant infusion extension tube can be implemented as long as the beneficial effects of the light-resistant infusion extension tube can be achieved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (8)
1. The light-resistant infusion extension tube is characterized by comprising a light-resistant infusion tube (1), a liquid inlet needle head (2), a drug quantity observation mechanism and an extension needle head, wherein the liquid inlet needle head (2) is fixedly arranged on the light-resistant infusion tube (1) in a communicating manner, the output end of the light-resistant infusion tube (1) is communicated with the drug quantity observation mechanism, and the output end of the drug quantity observation mechanism is communicated with the extension needle head;
the utility model provides a dose observation mechanism includes infusion observation box (3), feed liquor pipe (4), swivel elbow (5), pivot (6), water board connecting rod (7), water board (8), column spinner (9), bearing bush (10) and carousel (11), infusion observation box (3) inside is provided with the cavity, feed liquor pipe (4) intercommunication cartridge is at infusion observation box (3) top, light-resistant infusion pipe (1) output and feed liquor pipe (4) input intercommunication, feed liquor pipe (4) output is provided with swivel elbow (5), pivot (6) rotate cartridge in infusion observation box (3), six sets of water board connecting rods (7) are arranged around the range in pivot (6) outer ring, every set of water board connecting rod (7) are last fixed mounting has a set of water board (8), column spinner (9) and pivot (6) fastening connection, fixed mounting has bearing bush (10) in observation box (3), column spinner (9) rotate cartridge (10) fastening in bearing bush (11).
2. The light-resistant transfusion extension tube convenient for observing the medicine quantity according to claim 1, wherein the extension needle comprises a liquid outlet tube (12), a middle connecting tube (13), a transfer needle (14), an extension liquid receiving bottle (15), an extension transfusion tube (16) and an output needle (17), wherein the liquid outlet tube (12) is fixedly arranged at the bottom end of the transfusion observation box (3) in a communicating manner, the middle connecting tube (13) is fixedly arranged at the output end of the liquid outlet tube (12), the transfer needle (14) is arranged at the output end of the middle connecting tube (13) in a communicating manner, the transfer needle (14) is inserted on the extension liquid receiving bottle (15), the extension transfusion tube (16) is arranged at the extension liquid receiving bottle (15) in a communicating manner, and the output needle (17) is fixedly arranged at the output end of the extension transfusion tube (16).
3. A light-resistant transfusion extension tube convenient for observing dosage as claimed in claim 2, wherein a rubber diaphragm is arranged on the extension liquid receiving bottle (15), and the switching needle (14) is inserted on the rubber diaphragm of the extension liquid receiving bottle (15).
4. A light-resistant infusion extension tube facilitating the observation of the dosage as claimed in claim 1, further comprising a turntable scale (18), wherein the turntable (11) is provided with the turntable scale (18).
5. A light-resistant infusion extension tube facilitating drug quantity observation according to claim 1, further comprising a positioning convex point (19), wherein the infusion observation box (3) is provided with the positioning convex point (19).
6. The light-resistant infusion extension tube convenient for observing the dosage as claimed in claim 2, further comprising an auxiliary tube (20) and a rubber cap (21), wherein the auxiliary tube (20) is fixedly arranged on the extension liquid receiving bottle (15) in a communicated mode, and the rubber cap (21) is fixedly sleeved on the auxiliary tube (20).
7. A light-resistant infusion extension tube convenient for observing the dosage as claimed in claim 1, wherein a liquid medicine filter is communicated with the light-resistant infusion tube (1).
8. The light-resistant infusion extension tube convenient for observing the dosage as claimed in claim 1, wherein a sealing ring is filled in an installation gap between the bearing sleeve (10) and the infusion observation box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038256.0U CN219127697U (en) | 2022-11-15 | 2022-11-15 | Light-resistant infusion extension tube convenient for observing dosage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038256.0U CN219127697U (en) | 2022-11-15 | 2022-11-15 | Light-resistant infusion extension tube convenient for observing dosage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219127697U true CN219127697U (en) | 2023-06-06 |
Family
ID=86596313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223038256.0U Active CN219127697U (en) | 2022-11-15 | 2022-11-15 | Light-resistant infusion extension tube convenient for observing dosage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219127697U (en) |
-
2022
- 2022-11-15 CN CN202223038256.0U patent/CN219127697U/en active Active
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