CN221332197U - High-pressure infusion tube cover - Google Patents
High-pressure infusion tube cover Download PDFInfo
- Publication number
- CN221332197U CN221332197U CN202322790734.1U CN202322790734U CN221332197U CN 221332197 U CN221332197 U CN 221332197U CN 202322790734 U CN202322790734 U CN 202322790734U CN 221332197 U CN221332197 U CN 221332197U
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- CN
- China
- Prior art keywords
- block
- threaded
- infusion tube
- infusion
- bottle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001802 infusion Methods 0.000 title claims abstract description 64
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007788 liquid Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003978 infusion fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a high-pressure infusion tube cover, and relates to the technical field of infusion bottle covers. The infusion bottle comprises a bottle opening fixedly arranged at the top end of the infusion bottle, a fixing mechanism, a device mechanism and a protection mechanism are arranged on the infusion bottle, the fixing mechanism comprises a sealing pad arranged on the infusion bottle, a protection film is fixedly arranged at the top of the sealing pad, and a fixing block is arranged at the top of the sealing pad. According to the utility model, the fixing mechanism is arranged, so that the sealing gasket in the bottle opening can be prevented from leaking, the fixing block in threaded connection with the bottle opening can be used for fixing the sealing gasket, the limiting block on the fixing block can be used for limiting the puncture needle, the threaded pipe on the limiting block is matched with the threaded ring, the puncture needle can be fixed, and unnecessary loss caused by falling of the puncture needle due to pressure is prevented.
Description
Technical Field
The utility model belongs to the technical field of infusion bottle caps, and particularly relates to a high-pressure infusion tube cap.
Background
Clinically, when a patient is infused, firstly, after all the infusion liquid medicine infused by the patient in the whole day is prepared, the prepared infusion liquid medicine is transferred to an infusion area, and the patient is infused in sequence; however, the interval time from the medicine adding of each patient to the ending of the transfusion is longer, which is easy to cause pollution of the bottle mouth of the transfusion bottle; for this case.
In the related art, the patent with the bulletin number of CN216318872U discloses a high-pressure infusion tube cover, which comprises a sealing film, a sealing plug and an outer cover, wherein the upper end of the outer cover is provided with an inner cavity for embedding the sealing plug, the lower end of the outer cover is provided with a structure which can be installed on the opening of an external infusion bottle and is connected and fixed with the opening of the infusion bottle, and after the sealing plug is embedded into the inner cavity of the outer cover, the sealing film is in high-temperature plastic package on the top surface of the outer cover to seal the sealing plug and the outer cover together.
When the device is used, the puncture needle is fixed through the contraction force of the rubber sealing pad through the puncture needle which is commonly used, so that the puncture needle is prevented from falling off, and when the transfusion pressure is overlarge, the puncture needle cannot be fixed by the rubber sealing pad, so that the puncture needle falls off.
Disclosure of utility model
The utility model aims to provide a high-pressure infusion tube cover, which solves the problems that in the background art, when the infusion pressure is too large, a rubber sealing pad cannot fix a puncture needle, and the puncture needle falls off due to the arrangement of a fixing mechanism.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The utility model relates to a high-pressure infusion tube cover, which comprises an infusion bottle, wherein the top end of the infusion bottle is fixedly provided with a bottle opening, and the infusion bottle is provided with a fixing mechanism, a device mechanism and a protection mechanism;
The fixing mechanism comprises a sealing pad arranged on the infusion bottle, a protection film is fixedly arranged at the top of the sealing pad, a fixing block is arranged at the top of the sealing pad, threads I are arranged on the outer wall of the fixing block, a bottle opening is connected to the fixing block in a threaded mode, two rectangular blocks I are fixedly arranged at the top of the fixing block respectively, and a round hole I is formed in the top of the fixing block.
Further, the top fixed mounting of fixed block has the stopper, fixed mounting has the screwed pipe on the stopper, screwed pipe communicates with each other with stopper and round hole one, be provided with the screw thread two on the outer wall of screwed pipe, threaded ring is installed to the screw thread on the screwed pipe, slidable mounting has the pjncture needle in the screwed ring, fixed mounting has two bar blocks on the outer wall of pjncture needle respectively, two bar blocks respectively with stopper looks adaptation.
Further, the device mechanism comprises a connecting component and a device component, wherein the connecting component comprises an infusion tube fixedly arranged at the top end of the puncture needle, and a liquid storage bin is fixedly arranged on the infusion tube.
Further, the device assembly comprises a second rectangular block which is slidably arranged on the infusion tube, round holes II are respectively formed in the top and the bottom of the second rectangular block, and the infusion tube penetrates through the second rectangular block.
Further, two mounting grooves are respectively formed in the left side and the right side of the rectangular block II, and rollers are respectively and rotatably arranged in the two mounting grooves.
Further, the protection mechanism comprises a bottle opening fixedly arranged on the infusion bottle, a third thread is arranged on the outer wall of the bottle opening, and a protective cover is arranged on the third thread.
The utility model has the following beneficial effects:
Through setting up fixed establishment for can the bottleneck internal seal pad can prevent that liquid from leaking, the fixed block of bottleneck internal thread connection can fix the seal pad, and stopper on the fixed block can be spacing to the pjncture needle, and screwed pipe and the screwed ring looks adaptation on the stopper can be fixed to the pjncture needle, prevent that the pjncture needle from causing droing because of pressure, causes unnecessary loss; through the arrangement of the connecting component, the liquid can be stored in the liquid storage bin from the infusion tube through the puncture needle, so that the liquid can flow uniformly; through setting up the device subassembly, make the rectangle piece second that can slidable mounting on the transfer line, the gyro wheel of rectangle piece second internal rotation installation, can control the gyro wheel on the rectangle piece second when needing to suspend transfusion, restrict liquid flow, can effectively improve the practicality of device; through setting up protection machanism for can the visor can be installed on the infusion bottle through screw thread three on the bottleneck, make in transporting prevent by the extrusion fracture, cause the solution in the bottleneck to flow into the clearance between inner cup and the enclosing cover, and flow into the solution in inner cup and the enclosing cover clearance and break away from sealed environment and breed the bacterium easily, will be input contaminated solution to the human body when using easily, cause the influence to the human body.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a high pressure infusion tube cap according to the present utility model;
FIG. 2 is a schematic illustration of a front cross-sectional structure of a high pressure infusion tube cap according to the present utility model;
FIG. 3 is an assembled view of a high pressure infusion tube cap according to the present utility model;
FIG. 4 is an assembly view of the utility model of FIG. 2A;
fig. 5 is an assembly view of the present utility model B of fig. 3.
In the drawings, the list of components represented by the various numbers is as follows:
1. An infusion bottle; 2. a bottle mouth; 3. a sealing gasket; 4. a protective film; 5. a fixed block; 6. a first thread; 7. rectangular block I; 8. a round hole I; 9. a limiting block; 10. a threaded tube; 11. a second thread; 12. a threaded ring; 13. a puncture needle; 14. a bar block; 15. an infusion tube; 16. a liquid storage bin; 17. rectangular blocks II; 18. a round hole II; 19. a mounting groove; 20. a roller; 21. a third thread; 22. and a protective cover.
Detailed Description
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model discloses a high-pressure infusion tube cover, which comprises an infusion bottle 1, wherein a bottle opening 2 is fixedly arranged at the top end of the infusion bottle 1, and a fixing mechanism, a device mechanism and a protection mechanism are arranged on the infusion bottle 1;
the fixing mechanism comprises a sealing gasket 3 arranged on the infusion bottle 1, a protective film 4 is fixedly arranged at the top of the sealing gasket 3, a fixing block 5 is arranged at the top of the sealing gasket 3, threads I6 are arranged on the outer wall of the fixing block 5, a bottle opening 2 is connected to the fixing block 5 through threads, two rectangular blocks I7 are fixedly arranged at the top of the fixing block 5 respectively, and a round hole I8 is formed in the top of the fixing block 5.
As shown in fig. 2 and 4, a limiting block 9 is fixedly installed at the top of the fixed block 5, a threaded pipe 10 is fixedly installed on the limiting block 9, the threaded pipe 10 is communicated with the limiting block 9 and the round hole I8, a second thread 11 is arranged on the outer wall of the threaded pipe 10, a threaded ring 12 is installed on the threaded pipe 10 in a threaded manner, a puncture needle 13 is installed in the threaded ring 12 in a sliding manner, two strip-shaped blocks 14 are fixedly installed on the outer wall of the puncture needle 13 respectively, and the two strip-shaped blocks 14 are respectively matched with the limiting block 9.
Through setting up fixed establishment for can bottleneck 2 internal seal pad 3 can prevent that liquid from leaking, bottleneck 2 internal thread connection's fixed block 5 can fixed seal pad 3, and stopper 9 on the fixed block 5 can be spacing to pjncture needle 13, screwed pipe 10 and screwed ring 12 looks adaptation on stopper 9 can be fixed pjncture needle 13, prevents pjncture needle 13 because of pressure causes droing, causes unnecessary loss.
As shown in fig. 3, the device mechanism comprises a connecting assembly and a device assembly, wherein the connecting assembly comprises an infusion tube 15 fixedly arranged at the top end of the puncture needle 13, and a liquid storage bin 16 is fixedly arranged on the infusion tube 15.
By providing a connection assembly, fluid can be stored in the reservoir 16 from the infusion tube 15 through the needle 13, allowing for a uniform flow of fluid.
As shown in fig. 3 and 5, the device assembly includes a second rectangular block 17 slidably mounted on the infusion tube 15, and the top and bottom of the second rectangular block 17 are respectively provided with a second round hole 18, and the infusion tube 15 penetrates through the second rectangular block 17.
Through setting up the device subassembly for rectangular block two 17 that can slidable mounting on transfer line 15, the gyro wheel 20 of rectangular block two 17 internal rotation installation can control the gyro wheel 20 on rectangular block two 17 when needing to suspend the infusion, restrict liquid flow, can effectively improve the practicality of device.
As shown in fig. 3 and 5, two mounting grooves 19 are respectively formed on the left side and the right side of the rectangular block two 17, and rollers 20 are respectively rotatably mounted in the two mounting grooves 19.
Through setting up the device subassembly for rectangular block two 17 that can slidable mounting on transfer line 15, the gyro wheel 20 of rectangular block two 17 internal rotation installation can control the gyro wheel 20 on rectangular block two 17 when needing to suspend the infusion, restrict liquid flow, can effectively improve the practicality of device.
As shown in fig. 1, the protection mechanism comprises a bottle opening 2 fixedly installed on an infusion bottle 1, a third thread 21 is arranged on the outer wall of the bottle opening 2, and a protective cover 22 is installed on the third thread 21 in a threaded manner.
Through setting up protection machanism for can visor 22 can be through the screw thread three 21 on bottleneck 2, can install on infusion bottle 1, make in transporting prevent by the extrusion fracture, cause the solution in the bottleneck to flow into the clearance between inner cup and the enclosing cover, and the solution that flows into inner cup and enclosing cover clearance has broken away from sealed environment and has bred the bacterium easily, will be input contaminated solution to the human body when using easily, causes the influence to the human body.
One specific application of this embodiment is: when the infusion bottle is used, firstly, the sealing gasket 3 is placed in the bottle mouth 2, the sealing gasket 3 is fixed by the fixing block 5, the puncture needle 13 penetrates through the sealing gasket 3, the protective film 4 is arranged on the sealing gasket 3, the limiting block 9 on the fixing block 5 can limit the puncture needle 13, the threaded pipe 10 on the limiting block 9 is matched with the threaded ring 12, the puncture needle 13 can be fixed, the puncture needle 13 is prevented from falling off due to pressure, the liquid storage bin 16 on the infusion tube 15 can control the liquid flow rate, and when the infusion bottle needs to be suspended, the rolling wheel 20 on the rectangular block two 17 on the infusion tube 15 can limit the liquid flow.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The utility model provides a high pressure transfer line lid, includes that top fixed mounting of infusion bottle (1) has bottleneck (2), its characterized in that: the infusion bottle (1) is provided with a fixing mechanism, a device mechanism and a protection mechanism;
The fixing mechanism comprises a sealing pad (3) arranged on an infusion bottle (1), a protection film (4) is fixedly arranged at the top of the sealing pad (3), a fixing block (5) is arranged at the top of the sealing pad (3), a first thread (6) is arranged on the outer wall of the fixing block (5), a bottle opening (2) is connected to the fixing block (5) in a threaded mode, two first rectangular blocks (7) are fixedly arranged at the top of the fixing block (5) respectively, and a first round hole (8) is formed in the top of the fixing block (5).
2. The high-pressure infusion tube cover according to claim 1, wherein a limiting block (9) is fixedly arranged at the top of the fixed block (5), a threaded tube (10) is fixedly arranged on the limiting block (9), the threaded tube (10) is communicated with the limiting block (9) and the round hole I (8), a threaded second (11) is arranged on the outer wall of the threaded tube (10), a threaded ring (12) is arranged on the threaded tube (10) in a threaded manner, a puncture needle (13) is arranged in the threaded ring (12) in a sliding manner, two strip-shaped blocks (14) are respectively fixedly arranged on the outer wall of the puncture needle (13), and the two strip-shaped blocks (14) are respectively matched with the limiting block (9).
3. A high pressure infusion tube cap according to claim 2, wherein said device means comprises a connection assembly and a device assembly, said connection assembly comprising an infusion tube (15) fixedly mounted on the tip of the needle (13), said infusion tube (15) being fixedly mounted with a reservoir (16).
4. A high pressure infusion tube cap according to claim 3, wherein said device assembly comprises a rectangular block two (17) slidably mounted on the infusion tube (15), round holes two (18) are respectively formed in the top and bottom of said rectangular block two (17), and said infusion tube (15) penetrates said rectangular block two (17).
5. The high-pressure infusion tube cover according to claim 4, wherein two mounting grooves (19) are respectively formed on the left side and the right side of the rectangular block II (17), and rollers (20) are respectively rotatably mounted in the two mounting grooves (19).
6. The high-pressure infusion tube cover according to claim 5, wherein the protection mechanism comprises a bottle opening (2) fixedly mounted on the infusion bottle (1), a thread III (21) is arranged on the outer wall of the bottle opening (2), and a protective cover (22) is mounted on the thread III (21) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322790734.1U CN221332197U (en) | 2023-10-18 | 2023-10-18 | High-pressure infusion tube cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322790734.1U CN221332197U (en) | 2023-10-18 | 2023-10-18 | High-pressure infusion tube cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221332197U true CN221332197U (en) | 2024-07-16 |
Family
ID=91833313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322790734.1U Active CN221332197U (en) | 2023-10-18 | 2023-10-18 | High-pressure infusion tube cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221332197U (en) |
-
2023
- 2023-10-18 CN CN202322790734.1U patent/CN221332197U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |