CN214970204U - Infusion apparatus device capable of reducing medicine waste - Google Patents
Infusion apparatus device capable of reducing medicine waste Download PDFInfo
- Publication number
- CN214970204U CN214970204U CN202120898286.5U CN202120898286U CN214970204U CN 214970204 U CN214970204 U CN 214970204U CN 202120898286 U CN202120898286 U CN 202120898286U CN 214970204 U CN214970204 U CN 214970204U
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- medicine
- needle
- infusion set
- puncture needle
- transfusion device
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Abstract
The utility model discloses a transfusion device for reducing medicine waste, which comprises a transfusion device pipeline, wherein the lower end of the transfusion device pipeline is provided with a transfusion needle head, the middle section of the transfusion device pipeline is provided with a transfusion device drip cup, the upper end of the transfusion device pipeline is connected with a medicine bottle puncture needle, the medicine bottle puncture needle comprises a needle seat, a puncture needle main body is arranged in the needle seat, a hollow cavity is arranged in the puncture needle main body, both ends of the hollow cavity are provided with openings, a sealing sliding block is arranged in the hollow cavity, the inner wall of the hollow cavity is provided with a limit bulge, a reset spring is arranged between the limit bulge and the sealing sliding block, the lower end of the sealing sliding block is connected with an adjusting switch through a connecting rod, through carrying out structural transformation on the medicine puncture needle of the transfusion device, the openings are arranged at the lower end part, the medicine in the medicine bottle can be completely discharged, the transfusion device is suitable for medicine bottles with different sizes, the medicine residue in the medicine bottle is effectively avoided to cause waste, can freely adjust the switching of trompil, application scope is wide, and the practicality is high, is worth promoting.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically a reduce extravagant transfusion system device of medicine.
Background
The infusion solution or large-volume injection solution is large-dose injection solution which is infused into a human body by intravenous drip, and the dose is more than 100ml at one time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body.
The quality requirement of infusion is basically consistent with that of injection, but the injection quantity of the product is larger, so the requirements of sterility, pyrogen-free property and clarity are more strict. Furthermore, the following quality requirements should also be noted: firstly, on the basis of ensuring the curative effect and the product stability, the pH value is close to the pH value of human blood, and acid-base poisoning can be caused by overhigh or overlow pH value; ② the osmotic pressure should be isotonic or hypertonic; thirdly, no bacteriostatic agent is added in the transfusion, and the quality is stable in the storage process; fourthly, the medicine has no toxic and side effect, can not have foreign protein and antihypertensive substance which cause anaphylactic reaction, can not cause abnormal change of hemogram after being transfused into human bodies, and can not damage liver and kidney functions, and the like.
However, the prior infusion apparatus has the defects that holes are designed to be high, liquid cannot be discharged completely, expensive liquid medicine in small bottles is wasted, and if the inserted bottle is too shallow, too much liquid in bags is easy to fall out, so that the infusion apparatus device capable of reducing medicine waste is designed.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a transfusion device which can reduce the medicine waste and can effectively solve the problem provided by the background technology.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a reduce extravagant transfusion system device of medicine, includes the transfusion system pipeline, transfusion system pipeline lower extreme is provided with the infusion syringe needle, the infusion syringe needle is connected with the needle handle, transfusion system pipeline middle section is provided with transfusion system drip cup, transfusion system drip cup upper end is provided with velocity of flow regulator, transfusion system pipeline upper end is connected with the medicine bottle pjncture needle, the medicine bottle pjncture needle includes the needle file, be provided with the pjncture needle main part in the needle file, the cavity is provided with in the pjncture needle main part is inside, the cavity both ends are provided with the trompil, the cavity intracavity portion is provided with sealed sliding block, be provided with spacing arch on the wall of cavity, be provided with reset spring between spacing arch and the sealed sliding block, sealed sliding block lower extreme is connected with regulating switch through the connecting rod.
Further, a fixing adhesive tape is arranged on the infusion apparatus pipeline.
Furthermore, a sealing needle sleeve is arranged on the infusion needle head.
Further, a medicine filter is arranged on the infusion set pipeline.
Furthermore, the regulating switch is provided with anti-skid grains.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a carry out the institutional advancement to transfusion system medicine pjncture needle, set up the trompil at the position of lower extreme, can be complete emit the inside medicine of medicine bottle, applicable in not unidimensional medicine bottle use, the effectual medicine residue of having avoided in the medicine bottle leads to extravagantly, can freely adjust the switching of trompil, application scope is wide, and the practicality is high, is worth promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the vial puncturing needle of the present invention;
fig. 3 is a schematic structural diagram of a point a of the present invention.
Reference numbers in the figures:
1-infusion apparatus pipeline, 2-infusion needle head, 3-needle handle, 4-infusion apparatus drip cup, 5-flow rate regulator, 6-medicine bottle puncture needle, 7-needle seat, 8-puncture needle body, 9-hollow cavity, 10-opening hole, 11-sealing sliding block, 12-limiting protrusion, 13-reset spring, 14-connecting rod, 15-regulating switch, 16-fixing adhesive tape, 17-sealing needle sleeve, 18-medicine filter and 19-antiskid line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the utility model provides an infusion apparatus device for reducing drug waste, comprising an infusion apparatus pipeline 1, wherein the lower end of the infusion apparatus pipeline 1 is provided with an infusion needle 2, the infusion needle 2 is connected with a needle handle 3, the middle section of the infusion apparatus pipeline 1 is provided with an infusion apparatus drip cup 4, the upper end of the infusion apparatus drip cup 4 is provided with a flow rate regulator 5, the upper end of the infusion apparatus pipeline 1 is connected with a drug bottle puncture needle 6, the drug bottle puncture needle 6 comprises a needle seat 7, a puncture needle main body 8 is arranged in the needle seat 7, a hollow cavity 9 is arranged in the puncture needle main body 8, two ends of the hollow cavity 9 are provided with openings 10, a sealing sliding block 11 is arranged in the hollow cavity 9, a limit bulge 12 is arranged on the inner wall of the hollow cavity 9, a reset spring 13 is arranged between the limit bulge 12 and the sealing sliding block 11, the lower end of the sealing sliding block 11 is connected with an adjusting switch 15 through a connecting rod 14.
The utility model discloses a theory of operation does: the infusion apparatus is improved on the basis of the basic structure, a novel medicine bottle puncture needle 6 is arranged, a needle seat 7 is used as a main body supporting structure, a puncture needle main body 8 is arranged on the needle seat 7, and when the infusion apparatus is normally used, the medicine bottle can penetrate through the medicine bottle through the puncture needle main body 8, so that the medicine in the infusion apparatus is led out to the interior of an infusion apparatus pipeline 1 through the puncture needle main body 8; when the medicine residue in the medicine bottle is less, when the liquid level is less than 8 upper end openings of pjncture needle main part, the medicine is difficult to continue to draw forth through pjncture needle main part 8, at this moment, can manually stir adjustment switch 15, through the pulling of connecting rod 14, drive sealed sliding block 11 downstream, open the trompil 10 at well cavity 9 both ends, the medicine can flow out through trompil 10, make the medicine in the medicine bottle all can smooth and easy whole discharge under various circumstances, the utilization ratio of the inside medicine of medicine bottle has been improved, avoid remaining the medicine and lead to the medicine extravagant.
In a preferred embodiment, the infusion set tube 1 is provided with a fixing adhesive tape 16, so that the infusion set tube 1 can be conveniently fixed.
In a preferred embodiment, the infusion needle 2 is provided with a sealing needle sleeve 17 to protect the structure of the infusion needle 2.
In a preferred embodiment, the infusion tube 1 is provided with a drug filter 18 for filtering the drug.
As a preferable embodiment, the adjusting switch 15 is provided with anti-skid lines 19, so that the anti-skid performance is improved, and the use is more convenient and faster.
To sum up, the utility model discloses a key feature lies in:
the utility model discloses a carry out the institutional advancement to transfusion system medicine pjncture needle, set up the trompil at the position of lower extreme, can be complete emit the inside medicine of medicine bottle, applicable in not unidimensional medicine bottle use, the effectual medicine residue of having avoided in the medicine bottle leads to extravagantly, can freely adjust the switching of trompil, application scope is wide, and the practicality is high, is worth promoting.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a reduce extravagant transfusion system device of medicine, includes transfusion system pipeline (1), its characterized in that: the infusion set is characterized in that an infusion needle head (2) is arranged at the lower end of an infusion set pipeline (1), the infusion needle head (2) is connected with a needle handle (3), an infusion set drip cup (4) is arranged at the middle section of the infusion set pipeline (1), a flow rate regulator (5) is arranged at the upper end of the infusion set drip cup (4), a medicine bottle puncture needle (6) is connected at the upper end of the infusion set pipeline (1), the medicine bottle puncture needle (6) comprises a needle seat (7), a puncture needle main body (8) is arranged in the needle seat (7), a hollow cavity (9) is arranged in the puncture needle main body (8), openings (10) are formed at two ends of the hollow cavity (9), a sealing sliding block (11) is arranged in the hollow cavity (9), a limiting bulge (12) is arranged on the inner wall of the hollow cavity (9), and a reset spring (13) is arranged between the limiting bulge (12) and the sealing sliding block (11), the lower end of the sealing sliding block (11) is connected with an adjusting switch (15) through a connecting rod (14).
2. The infusion set device for reducing medicine waste according to claim 1, wherein: the infusion set pipeline (1) is provided with a fixing adhesive tape (16).
3. The infusion set device for reducing medicine waste according to claim 1, wherein: the transfusion needle head (2) is provided with a sealing needle sleeve (17).
4. The infusion set device for reducing medicine waste according to claim 1, wherein: the infusion set pipeline (1) is provided with a medicine filter (18).
5. The infusion set device for reducing medicine waste according to claim 1, wherein: and the adjusting switch (15) is provided with anti-skid grains (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120898286.5U CN214970204U (en) | 2021-04-28 | 2021-04-28 | Infusion apparatus device capable of reducing medicine waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120898286.5U CN214970204U (en) | 2021-04-28 | 2021-04-28 | Infusion apparatus device capable of reducing medicine waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214970204U true CN214970204U (en) | 2021-12-03 |
Family
ID=79092785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120898286.5U Expired - Fee Related CN214970204U (en) | 2021-04-28 | 2021-04-28 | Infusion apparatus device capable of reducing medicine waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214970204U (en) |
-
2021
- 2021-04-28 CN CN202120898286.5U patent/CN214970204U/en not_active Expired - Fee Related
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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: 20211203 |