CN213823109U - Special transfusion device for intratracheal medicine dropping - Google Patents
Special transfusion device for intratracheal medicine dropping Download PDFInfo
- Publication number
- CN213823109U CN213823109U CN202021038220.0U CN202021038220U CN213823109U CN 213823109 U CN213823109 U CN 213823109U CN 202021038220 U CN202021038220 U CN 202021038220U CN 213823109 U CN213823109 U CN 213823109U
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- transfusion device
- rectangular block
- block
- device body
- transfusion
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Abstract
The special transfusion device for the intratracheal medicine dropping solves the problems that the common transfusion device for the intratracheal medicine dropping needs to be omitted by one section, the use is inconvenient, and the infection risk exists. The transfusion device comprises a transfusion device body, wherein a flow speed regulator is arranged on the transfusion device body, and external threads are arranged at the lower end of the transfusion device body; the flow rate regulator comprises a rectangular block, a vertical through hole is formed in the rectangular block, a transfusion tube in the transfusion device body penetrates through the rectangular block through the through hole, a horizontally sliding extrusion block is arranged in the rectangular block, and the horizontally sliding extrusion block horizontally slides to form a structure for extruding the transfusion tube. The utility model discloses novel structure thinks about ingeniously, through the setting of screw thread for the transfer line can be in the same place with tracheal cannula fast, reduces work load, and can avoid infecting.
Description
Technical Field
The utility model relates to the technical field of infusion apparatus, in particular to an infusion apparatus special for dropping medicine in trachea.
Background
An infusion apparatus is a common medical consumable, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. Generally comprises eight parts of a vein needle or an injection needle, a needle head protective cap, a transfusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like which are connected.
At present, for patients needing to drip medicine into the trachea, a common infusion apparatus is adopted, a section of the infusion apparatus is cut off, and the infusion apparatus is inserted into a tracheal cannula, so that the use is particularly inconvenient, the infusion tube is easy to fall off, and cross infection is possibly caused.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a special transfusion system of intraductal medicine dripping of gas, effectual the intraductal medicine dripping of gas of having solved adopts ordinary transfusion system to subtract one section, and it is inconvenient to use, and has the problem of infecting the risk.
In order to solve the problems, the utility model comprises a transfusion device body, a flow speed regulator is arranged on the transfusion device body, and the lower end of the transfusion device body is provided with external threads; the flow rate regulator comprises a rectangular block, a vertical through hole is formed in the rectangular block, a transfusion tube in the transfusion device body penetrates through the rectangular block through the through hole, a horizontally sliding extrusion block is arranged in the rectangular block, and the horizontally sliding extrusion block horizontally slides to form a structure for extruding the transfusion tube.
Preferably, the left side of the extrusion block is in an arc-shaped structure.
Preferably, the right end of the extrusion block is rotatably provided with a threaded rod, the right end of the threaded rod is in threaded connection with the rectangular block and is arranged on the right side of the rectangular block, and the threaded rod rotates to form a horizontally sliding structure of the extrusion block.
Preferably, the right end of the extrusion block is fixed with a guide rod, and the right end of the guide rod is slidably arranged in the rectangular block.
The utility model discloses novel structure thinks about ingeniously, through the setting of screw thread for the transfer line can be in the same place with tracheal cannula fast, reduces work load, and can avoid infecting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic view of the structure of the flow rate regulator of the present invention in which the rectangular block is partially cut open.
Fig. 4 is a schematic view of the horizontal sliding structure of the extrusion block of the present invention.
Detailed Description
The following description will be made in detail with reference to fig. 1 to 4.
As shown in figures 1-4, the utility model comprises a transfusion device body 1, a flow rate regulator 2 is arranged on the transfusion device body 1, and an external thread is arranged at the lower end of the transfusion device body 1.
The infusion apparatus body 1 is not provided with a needle head, an external thread is directly arranged at the lower end of the infusion apparatus body, an internal thread is arranged on the tracheal cannula, the tail end of the infusion apparatus body 1 is connected with the tracheal cannula through the matching of the threads, thus the workload can be reduced, and meanwhile, the infection can be well avoided.
The flow rate regulator 2 comprises a rectangular block 3, a vertical through hole is formed in the rectangular block 3, a transfusion tube in the transfusion device body 1 penetrates through the rectangular block 3 through the through hole, a horizontally sliding extrusion block 4 is arranged in the rectangular block 3, and the extrusion block 4 horizontally slides to form a structure for extruding the transfusion tube.
The rectangular block 3 is fixed with the infusion tube, and the infusion tube is extruded through the extrusion block 4, so that the flow rate of the dropping liquid is adjusted.
The left side of the extrusion block 4 is of an arc-shaped structure.
The rotatable threaded rod 5 that is equipped with of 4 right-hand members of extrusion piece, 5 right-hand members of threaded rod and 3 threaded connection of rectangular block and arrange rectangular block in 3 right-hand members, threaded rod 5 rotates and constitutes 4 horizontal slip's of extrusion piece structure.
The right end of the extrusion block 4 is fixed with a guide rod 6, and the right end of the guide rod 6 can be slidably arranged in the rectangular block 3.
As shown in fig. 3 and 4, the extrusion block 4 is located in the rectangular block 3, the infusion tube is extruded by the extrusion block 4 to adjust the flow rate of the dropping liquid medicine, the guide rod 6 plays a role in guiding, the horizontal sliding effect of the extrusion block 4 is ensured, the threaded connection has a good self-locking effect, and the stability of the extrusion block 4 after horizontal sliding is ensured.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The special transfusion device for dripping the medicine in the trachea is characterized by comprising a transfusion device body (1), wherein a flow speed regulator (2) is arranged on the transfusion device body (1), and external threads are arranged at the lower end of the transfusion device body (1);
the flow rate regulator (2) comprises a rectangular block (3), a vertical through hole is formed in the rectangular block (3), an infusion tube in the infusion apparatus body (1) penetrates through the rectangular block (3) through the through hole, a horizontally sliding extrusion block (4) is arranged in the rectangular block (3), and the extrusion block (4) horizontally slides to form a structure for extruding the infusion tube.
2. The special transfusion system for endotracheal dropper according to claim 1, wherein the left side of the extrusion block (4) is of an arc-shaped structure.
3. The special transfusion device for intratracheal medicine dropping according to claim 1, wherein a threaded rod (5) is rotatably arranged at the right end of the extrusion block (4), the right end of the threaded rod (5) is in threaded connection with the rectangular block (3) and is arranged at the right side of the rectangular block (3), and the threaded rod (5) rotates to form a structure that the extrusion block (4) horizontally slides.
4. The special transfusion system for the intratracheal drip according to claim 1, wherein a guide rod (6) is fixed at the right end of the extrusion block (4), and the right end of the guide rod (6) is slidably arranged in the rectangular block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038220.0U CN213823109U (en) | 2020-06-08 | 2020-06-08 | Special transfusion device for intratracheal medicine dropping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038220.0U CN213823109U (en) | 2020-06-08 | 2020-06-08 | Special transfusion device for intratracheal medicine dropping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213823109U true CN213823109U (en) | 2021-07-30 |
Family
ID=76986719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021038220.0U Expired - Fee Related CN213823109U (en) | 2020-06-08 | 2020-06-08 | Special transfusion device for intratracheal medicine dropping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213823109U (en) |
-
2020
- 2020-06-08 CN CN202021038220.0U patent/CN213823109U/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 |
Granted publication date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |