CN220025761U - Infusion apparatus convenient for replacing hanging bottle - Google Patents
Infusion apparatus convenient for replacing hanging bottle Download PDFInfo
- Publication number
- CN220025761U CN220025761U CN202321633876.0U CN202321633876U CN220025761U CN 220025761 U CN220025761 U CN 220025761U CN 202321633876 U CN202321633876 U CN 202321633876U CN 220025761 U CN220025761 U CN 220025761U
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- Prior art keywords
- seat
- connecting rod
- bottle
- auxiliary
- puncture
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- 238000001802 infusion Methods 0.000 title claims abstract description 38
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 241001411320 Eriogonum inflatum Species 0.000 claims abstract description 19
- 239000003814 drug Substances 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 3
- 210000003462 vein Anatomy 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an infusion apparatus convenient for replacing infusion bottles, relates to the technical field of infusion apparatus structures, and aims to solve the problems that resource waste is easy to cause when a plurality of bottle stopper puncture outfits are arranged on the existing infusion apparatus, and slipping is easy to occur when the bottle stopper puncture outfits are used, so that replacement of infusion bottles is affected. The utility model discloses a puncture head, including puncture head, connecting rod, auxiliary pressing plate, connecting rod, drip cup, connecting rod, drip cup, communicating pipe, liquid medicine filter, communicating pipe, auxiliary pressing plate and vein needle are installed to the below of drip cup, the outer wall one end of puncture head is provided with spacing fender seat, the lower extreme of spacing fender seat is provided with the connecting rod, the one end of connecting rod outer wall is provided with the auxiliary seat, the lower extreme of auxiliary seat is provided with the connecting seat, the connecting pipe is installed to the below of connecting pipe, the drip cup is installed to the below of drip cup, the liquid medicine filter is installed to the below of drip cup, communicating pipe is installed to the below of communicating pipe, auxiliary pressing plate's one end is installed the vein needle.
Description
Technical Field
The utility model relates to the technical field of infusion apparatus structures, in particular to an infusion apparatus convenient for replacing a hanging bottle.
Background
The infusion apparatus is a common medical consumable, a channel between a vein and liquid medicine is established through aseptic treatment and is used for intravenous infusion, the infusion apparatus is generally formed by connecting eight parts of a vein needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, the infusion apparatus is also provided with an injection part, a medicine adding port and the like, and when the infusion apparatus is used for infusion, the infusion apparatus is generally required to replace a hanging bottle, so that the infusion of required liquid is convenient.
Through retrieval, an authorized bulletin number CN211901472U discloses an infusion set convenient for bottle replacement, which comprises a plurality of infusion bottles and bottle stopper puncture outfits which are correspondingly connected, wherein the bottle stopper puncture outfits are connected with bottle replacement elements through guide pipes, each bottle replacement element comprises an upper shell and a lower shell which are rotationally buckled and connected, and a sealing ring arranged between the upper shell and the lower shell, and the upper surface of the upper shell is provided with a liquid inlet connector which is correspondingly connected with the bottle stopper puncture outfit; a liquid medicine channel corresponding to the liquid inlet joint is arranged in the sealing ring; the lower surface of the lower shell is provided with a liquid outlet connector which is communicated with one of the liquid medicine channels, the liquid inlet connector, the bottle stopper puncture outfit and the infusion bottle for infusion. When the liquid medicine in the infusion bottle is completely infused, medical staff or patients rotate the lower shell to enable the liquid outlet connector to be communicated with the next liquid medicine channel, the liquid inlet connector, the bottle stopper puncture outfit and the infusion bottle in sequence, namely, bottle replacement operation is easily realized, and the bottle stopper puncture outfit is not required to be pulled out and then punctured in the whole process.
However, the existing infusion apparatus is provided with a plurality of bottle stopper puncture outfits, which is easy to cause resource waste, and simultaneously, the bottle stopper puncture outfits are easy to slip, so that the replacement of hanging bottles can be influenced, and therefore, the infusion apparatus which is convenient for replacing the hanging bottles is urgently needed in the market to solve the problems.
Disclosure of Invention
The utility model aims to provide an infusion apparatus convenient for replacing hanging bottles, which solves the problems that the prior infusion apparatus provided in the background art is provided with a plurality of bottle stopper puncture outfits to easily cause resource waste and simultaneously the bottle stopper puncture outfits are easy to slip when being used, so that the replacement of hanging bottles is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an infusion apparatus convenient to change transfusion bottle, includes bottle plug puncture ware, bottle plug puncture ware includes puncture head, spacing fender seat, connecting rod, auxiliary seat and connecting seat, the outer wall one end of puncture head is provided with spacing fender seat, the lower extreme of spacing fender seat is provided with the connecting rod, the one end of connecting rod outer wall is provided with the auxiliary seat, the lower extreme of auxiliary seat is provided with the connecting seat, one side of connecting rod is provided with the seat that admits air, the one end of seat is provided with the intake pipe, air cleaner is installed to the one end of intake pipe, the connecting pipe is installed to the below of connecting seat, drip chamber's below is installed to the below of drip chamber, the liquid medicine filter is installed to the below of drip chamber, communicating pipe installs auxiliary pressing plate in the below, the vein needle is installed to auxiliary pressing plate's one end.
Preferably, the puncture head and the limiting stop seat are of an integrated structure, the limiting stop seat and the connecting rod are of an integrated structure, the connecting rod and the auxiliary seat are of an integrated structure, and the auxiliary seat and the connecting seat are of an integrated structure.
Preferably, the inside of connecting rod outer wall is provided with the friction groove, the friction groove is provided with a plurality of, and a plurality of friction grooves distribute in proper order in the inside of connecting rod outer wall.
Preferably, one end of the outer wall of the connecting seat is provided with connecting threads, both ends of the connecting pipe are provided with connecting thread grooves, and one end of the connecting seat is positioned in the connecting thread grooves formed in the upper end of the connecting pipe.
Preferably, the upper end of the drip cup is provided with a thread fixing seat, and one end of the thread fixing seat is positioned in a connecting thread groove arranged in the lower end of the connecting pipe.
Preferably, a flow rate regulator is installed outside the drip tube, and one end of the drip tube passes through the flow rate regulator and extends to the outside of the flow rate regulator.
Compared with the prior art, the utility model has the beneficial effects that:
1. this kind of transfusion system convenient to change transfusion bottle holds between fingers the auxiliary seat, then promote, can make things convenient for quick with the puncture head inserts in the transfusion bottle through the auxiliary seat like this, then infuse again, can carry out spacingly to the puncture head through the spacing fender seat that sets up, avoid the puncture to pass through dark effect of transfusion, when need change the transfusion bottle, through placing the hand in auxiliary seat one end, then stimulate, can make things convenient for quick with the puncture head pull out through the auxiliary seat, insert in another transfusion bottle again quick, so can be convenient for change the transfusion bottle, avoid puncture difficulty between bottle stopper puncture ware and the transfusion bottle, thereby influence the transfusion bottle and change.
2. This kind of transfusion system convenient to change transfusion bottle, the inside of connecting rod outer wall is provided with the friction groove, can improve the frictional force between connecting rod and the hand through the friction groove that sets up, can be more convenient quick like this when the puncture, avoids appearing the condition of skidding to influence the effect of puncture.
Drawings
FIG. 1 is an overall front view of the present utility model;
FIG. 2 is an overall cross-sectional view of the present utility model;
FIG. 3 is a perspective view of the bottle stopper puncture outfit of the present utility model;
FIG. 4 is an enlarged view of a portion of area A of FIG. 3 in accordance with the present utility model;
fig. 5 is an enlarged view of a portion of the area B of fig. 2 in accordance with the present utility model.
In the figure: 1. a bottle stopper puncture outfit; 2. a puncture head; 3. a limiting blocking seat; 4. a connecting rod; 401. a friction groove; 5. an auxiliary seat; 6. a connecting seat; 601. a connecting thread; 7. an air inlet seat; 8. an air inlet pipe; 9. an air filter; 10. a connecting pipe; 1001. a connecting thread groove; 11. dropping a kettle; 1101. a thread fixing seat; 12. a drip tube; 13. a liquid medicine filter; 14. a flow rate regulator; 15. a communicating pipe; 16. an auxiliary pressing plate; 17. intravenous needle.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an transfusion system convenient to change transfusion bottle, including bottle plug puncture ware 1, bottle plug puncture ware 1 includes puncture head 2, spacing fender seat 3, connecting rod 4, auxiliary seat 5 and connecting seat 6, outer wall one end of puncture head 2 is provided with spacing fender seat 3, the lower extreme of spacing fender seat 3 is provided with connecting rod 4, the one end of connecting rod 4 outer wall is provided with auxiliary seat 5, the lower extreme of auxiliary seat 5 is provided with connecting seat 6, one side of connecting rod 4 is provided with inlet seat 7, the one end of inlet seat 7 is provided with intake pipe 8, air filter 9 is installed to the one end of intake pipe 8, connecting pipe 10 is installed to the below of connecting seat 6, drip chamber 11 is installed to the below of connecting pipe 10, drip chamber 12 is installed to the below of drip chamber 11, liquid medicine filter 13 is installed to the below of drip chamber 12, auxiliary clamp plate 16 is installed to the below of liquid medicine filter 13, the one end of auxiliary clamp plate 16 is installed vein needle 17, what needs to be explained, outstanding this patent element, how to carry out transfusion, and the work principle and the liquid medicine that do not carry out in this patent innovation in the liquid medicine and that do not have a liquid medicine.
During the use, pinch auxiliary seat 5 through the finger, then promote, can make things convenient for quick with puncture head 2 inserts in the transfusion bottle through auxiliary seat 5 like this, then infuse again, when need change the transfusion bottle, through placing the hand in auxiliary seat 5 one end, then pull, can make things convenient for quick with puncture head 2 to pull out through auxiliary seat 5, insert another transfusion bottle again in quick, can be convenient for change the transfusion bottle like this, avoid puncture difficulty between bottle stopper puncture ware 1 and the transfusion bottle, thereby influence the transfusion bottle and change, also avoid puncture head 2 to contact with the air for a long time simultaneously, probably cause the pollution, the inside of connecting rod 4 outer wall is provided with friction groove 401, friction force between connecting rod 4 and the hand can be improved through the friction groove 401 that sets up.
Please refer to fig. 1, fig. 2 and fig. 3, the puncture head 2 and the spacing seat 3 structure as an organic whole, spacing seat 3 and connecting rod 4 structure as an organic whole, connecting rod 4 and auxiliary seat 5 structure as an organic whole, auxiliary seat 5 and connecting seat 6 structure as an organic whole, can make the fastness of structure between puncture head 2 and the spacing seat 3, puncture the infusion bottle conveniently and fast through the puncture head 2 that sets up, can carry out spacingly to puncture head 2 through the spacing seat 3 that sets up, avoid the puncture to be too dark to influence infusion effect, can make the structure between connecting rod 4 and the auxiliary seat 5 more firm, can conveniently quick pull out puncture head 2 through the auxiliary seat 5 that sets up, puncture can conveniently be quick simultaneously, make infusion bottle change more convenient like this.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, the inside of connecting rod 4 outer wall is provided with friction groove 401, and friction groove 401 is provided with a plurality of, and a plurality of friction grooves 401 distribute in proper order in the inside of connecting rod 4 outer wall, can improve the frictional force between connecting rod 4 and the hand through the friction groove 401 that sets up, can be more convenient quick like this when the puncture, avoid appearing the condition of skidding to influence the effect of puncture.
Referring to fig. 1, 2, 3 and 5, a connecting screw 601 is disposed at one end of the outer wall of the connecting seat 6, connecting screw grooves 1001 are disposed at two ends of the connecting pipe 10, one end of the connecting seat 6 is located inside the connecting screw groove 1001 disposed inside the upper end of the connecting pipe 10, and the connecting seat 6 and the connecting pipe 10 can be conveniently connected and fixed by the connecting screw 601 disposed on the connecting seat 6.
Referring to fig. 1, 2, 3 and 5, a screw thread fixing seat 1101 is disposed at an upper end of the drip cup 11, and one end of the screw thread fixing seat 1101 is disposed inside a connecting screw thread groove 1001 disposed inside a lower end of the connecting tube 10, so that the drip cup 11 and the connecting tube 10 can be conveniently connected and fixed.
Referring to fig. 1 and 2, the drip tube 12 is externally provided with a flow rate regulator 14, and one end of the drip tube 12 passes through the flow rate regulator 14 and extends to the outside of the flow rate regulator 14, and the speed of the drip can be regulated by the flow rate regulator 14.
Working principle: during the use, pinch auxiliary seat 5 through the finger, then promote, can make things convenient for quick with puncture head 2 in inserting the transfusion bottle through auxiliary seat 5 like this, then infuse again, it is spacing to puncture head 2 through spacing fender seat 3 that sets up, avoid the puncture to pass through dark effect of infusing, when need change the transfusion bottle, through place the hand in auxiliary seat 5 one end, then carry out the pulling, can conveniently quick with puncture head 2 pull out through auxiliary seat 5, insert in another transfusion bottle again quick, so can be convenient for change the transfusion bottle, avoid puncture difficulty between bottle stopper puncture ware 1 and the transfusion bottle, thereby influence the transfusion bottle and change, also avoid puncture head 2 to contact with the air for a long time simultaneously, probably cause the pollution, the inside of connecting rod 4 outer wall is provided with friction groove 401, frictional force between connecting rod 4 and the hand can be improved through the friction groove 401 that sets up, so can be more convenient and quick when puncturing, avoid the condition that appears, thereby influence the effect of puncture.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (6)
1. The utility model provides an infusion apparatus convenient to change transfusion bottle, includes bottle plug puncture ware (1), its characterized in that: the bottle stopper puncture outfit (1) comprises a puncture head (2), a limiting baffle seat (3), a connecting rod (4), an auxiliary seat (5) and a connecting seat (6), wherein one end of the outer wall of the puncture head (2) is provided with the limiting baffle seat (3), the lower end of the limiting baffle seat (3) is provided with the connecting rod (4), one end of the outer wall of the connecting rod (4) is provided with the auxiliary seat (5), the lower end of the auxiliary seat (5) is provided with the connecting seat (6), one side of the connecting rod (4) is provided with an air inlet seat (7), one end of the air inlet seat (7) is provided with an air inlet pipe (8), one end of the air inlet pipe (8) is provided with an air filter (9), a connecting pipe (10) is arranged below the connecting seat (6), a drip cup (11) is arranged below the connecting pipe (10), a liquid medicine filter (13) is arranged below the drip cup (11), a liquid medicine filter (15) is arranged below the drip cup (12), and an auxiliary pressure plate (16) is arranged below the liquid medicine filter (13), and an auxiliary pressure plate (16) is arranged below the connecting plate (16).
2. An infusion set for facilitating replacement of a hanging bottle as claimed in claim 1, wherein: the puncture head (2) and the limiting blocking seat (3) are of an integrated structure, the limiting blocking seat (3) and the connecting rod (4) are of an integrated structure, the connecting rod (4) and the auxiliary seat (5) are of an integrated structure, and the auxiliary seat (5) and the connecting seat (6) are of an integrated structure.
3. An infusion set for facilitating replacement of a hanging bottle as claimed in claim 1, wherein: the inside of connecting rod (4) outer wall is provided with friction groove (401), friction groove (401) are provided with a plurality of, and a plurality of friction grooves (401) distribute in proper order in the inside of connecting rod (4) outer wall.
4. An infusion set for facilitating replacement of a hanging bottle as claimed in claim 1, wherein: one end of the outer wall of the connecting seat (6) is provided with connecting threads (601), two ends of the connecting pipe (10) are provided with connecting thread grooves (1001), and one end of the connecting seat (6) is located inside the connecting thread grooves (1001) formed in the upper end of the connecting pipe (10).
5. An infusion set for facilitating replacement of a hanging bottle as claimed in claim 1, wherein: the upper end of the drip cup (11) is provided with a thread fixing seat (1101), and one end of the thread fixing seat (1101) is positioned in a connecting thread groove (1001) arranged in the lower end of the connecting pipe (10).
6. An infusion set for facilitating replacement of a hanging bottle as claimed in claim 1, wherein: the outside of the drip tube (12) is provided with a flow rate regulator (14), and one end of the drip tube (12) passes through the flow rate regulator (14) and extends to the outside of the flow rate regulator (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633876.0U CN220025761U (en) | 2023-06-26 | 2023-06-26 | Infusion apparatus convenient for replacing hanging bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633876.0U CN220025761U (en) | 2023-06-26 | 2023-06-26 | Infusion apparatus convenient for replacing hanging bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220025761U true CN220025761U (en) | 2023-11-17 |
Family
ID=88740946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633876.0U Active CN220025761U (en) | 2023-06-26 | 2023-06-26 | Infusion apparatus convenient for replacing hanging bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220025761U (en) |
-
2023
- 2023-06-26 CN CN202321633876.0U patent/CN220025761U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |