CN212651158U - Universal transfusion rod fixing device - Google Patents
Universal transfusion rod fixing device Download PDFInfo
- Publication number
- CN212651158U CN212651158U CN202020239360.8U CN202020239360U CN212651158U CN 212651158 U CN212651158 U CN 212651158U CN 202020239360 U CN202020239360 U CN 202020239360U CN 212651158 U CN212651158 U CN 212651158U
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- China
- Prior art keywords
- rod
- sleeve
- clamp
- hole
- transfusion rod
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- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a general transfusion rod fixing device, including fixation clamp and transfusion rod clamp, the fixation clamp includes that two tip pass through hinged joint's splint, two the other end of splint passes through fixing bolt and connects, be equipped with corresponding arc wall and triangular groove on the splint, one of them the side of splint is equipped with the connecting plate, the transfusion rod clamp includes the sleeve and sets up the fastening device on the sleeve, still be equipped with the connecting rod on the sleeve, be equipped with the through-hole on the connecting rod, be equipped with connecting bolt in the through-hole, connecting bolt passes the through-hole with screw hole on the connecting plate will the connecting rod with the connecting plate is connected. The utility model is used for carry out the centre gripping fixedly to the infusion support, can fix the infusion support on the bench leg or the chair handrail of various shapes and directions, keep the infusion support vertical placing, conveniently infuse and use.
Description
The technical field is as follows:
the utility model relates to the technical field of medical nursing equipment, concretely relates to general transfusion rod fixing device.
Background art:
the transfusion rod is a nursing apparatus commonly used in hospitals and used for hanging transfusion bottles, and generally comprises a movable transfusion rod and a hanging rail type transfusion rod, wherein the movable transfusion rod can be moved randomly, but the movable transfusion rod occupies a large space and is inconvenient to carry and transport, the hanging rail type transfusion rod is fixed on a ceiling of a ward, and the movable transfusion rod is small in application range and cannot be moved on a large scale. When a large number of patients are in hospitals, no matter the movable infusion rod or the hanger rail type infusion rod can not meet the requirements, and some patients can only carry out infusion by lifting the infusion bottle by family members. Patent No. ZL201920381302.6 is through setting up the clip on the bracing piece, fixes the bracing piece on the wheelchair through the clip during use to make transfusion rod fix on the wheelchair, also can infuse when being convenient for remove, rethread cloth and magic are pasted and are fixed the infusion bottle on transfusion rod and telescopic link, have avoided the condition appearance that the in-process infusion bottle dropped moving. However, the clamp and the support rod of the transfusion rod are fixedly connected, the clamp needs to be fixed on a vertical round rod to keep the support rod vertically placed, the clamp is only suitable for being fixed on a wheelchair with a specific shape, the fixing direction cannot be adjusted, the clamp is not suitable for being fixed on stool legs or armrests of transfusion chairs or stools with various shapes and directions, and the application range is limited.
The utility model has the following contents:
technical problem to be solved
The utility model aims at providing a general transfusion rod fixing device for transfusion rod's fixed stay solves current transfusion rod fixing device and can not adjust fixed direction, is not suitable for to fix on the bench leg or the handrail of the infusion chair or the bench of various shapes and directions, the limited problem of application scope.
The technical scheme is as follows:
in order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a general transfusion rod fixing device, includes fixation clamp and transfusion rod clamp, the fixation clamp includes that two tip pass through hinged joint's splint, two the other end of splint passes through fixing bolt and connects, be equipped with corresponding arc wall and triangular groove on the splint, one of them the side of splint is equipped with the connecting plate, the transfusion rod clamp includes the sleeve and sets up fastening device on the sleeve, still be equipped with the connecting rod on the sleeve, be equipped with the through-hole on the connecting rod, be equipped with connecting bolt in the through-hole, connecting bolt passes the through-hole with screw hole on the connecting plate will the connecting rod with the connecting plate is connected.
The fixation clamp is used for with infusion chair, stool bench leg or handrail fixed connection, through on the splint the arc wall or circular or square stool leg or handrail are cliied to the triangular groove, the rethread fixing bolt screws up fixedly, infusion rod presss from both sides and is used for the centre gripping to support transfusion rod, inserts transfusion rod the sleeve, through fastening device makes sleeve and transfusion rod press from both sides tightly, the sleeve can round the connecting plate redirecting to adjust transfusion rod's support angle, keep transfusion rod vertical placing, the rotatory wrong income of connecting bolt the screw hole can with the connecting rod with the connecting plate is fixed, thereby makes the support firm.
Further, fastening device is including passing telescopic fastening screw is in with the setting the inside grip block of sleeve, one side of grip block with fastening screw is adjusted well mutually to through the spring with telescopic inner wall connection, the opposite side of grip block is equipped with curved grip block, the grip block is used for laminating with transfusion rod, through fastening screw's rotation can promote the grip block removes, thereby makes the grip block presss from both sides transfusion rod tightly, is convenient for fix the transfusion rod of different thicknesses.
Furthermore, the arc-shaped groove and the triangular groove are internally provided with elastic cushion blocks, so that the clamping stability can be kept, the clamping plate can be prevented from slipping, and simultaneously stool legs or handrails with different thicknesses can be clamped.
Furthermore, one side of the connecting rod, which is opposite to the connecting plate, is provided with a plurality of point-shaped bulges, and the point-shaped bulges are used for increasing the friction force between the connecting rod and the connecting plate and avoiding the looseness after fastening.
(III) the beneficial effects are as follows:
compared with the prior art, the utility model discloses the beneficial effect who produces is: through set up arc wall and triangular groove on two splint that can press from both sides tightly each other, can fix the infusion pole clamp on the infusion chair bench leg or the handrail of different shapes, pass through connecting bolt and splint with the infusion pole clamp simultaneously and be connected, the infusion pole clamp can rotate angle regulation round splint, guarantees no matter splint fix on the bench leg or the handrail of what kind of shape and direction, and the infusion pole of fixing through the infusion pole clamp can all be adjusted to vertical placing, guarantees the infusion and normally goes on, and application scope is wide.
Description of the drawings:
in order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.
FIG. 1 is a sectional view of a universal transfusion rod fixing device according to an embodiment of the present invention;
FIG. 2 is a front view of the universal transfusion rod fixing device according to the embodiment of the present invention in use;
FIG. 3 is a partially enlarged schematic view of the fastening mechanism of the universal transfusion rod fixing device according to the embodiment of the present invention;
in the figure: 1. a fixing clip; 11. a hinge; 12. a splint; 13. fixing the bolt; 14. an arc-shaped slot; 15. a triangular groove; 2. a transfusion rod clamp; 21. a sleeve; 22. a fastening mechanism; 221. fastening screws; 222. a clamping block; 223. a spring; 224. a clamping plate; 23. a connecting rod; 3. a connecting plate; 4. a through hole; 5. a connecting bolt; 6. a threaded hole; 7. an elastic cushion block; 8. a dot-shaped bulge; 9. transfusion rod
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the universal transfusion rod fixing device comprises a fixing clamp 1 and a transfusion rod clamp 2, wherein the fixing clamp 1 comprises two clamping plates 12, the two ends of each clamping plate 12 are connected through a hinge 11, the other ends of the two clamping plates 12 are connected through a fixing bolt 13, the clamping plates 12 are provided with corresponding arc-shaped grooves 14 and triangular grooves 15, the side surface of one clamping plate 12 is provided with a connecting plate 3, the transfusion rod clamp 2 comprises a sleeve 21 and a fastening mechanism 22 arranged on the sleeve 21, the sleeve 21 is further provided with a connecting rod 23, the connecting rod 23 is provided with a through hole 4, a connecting bolt 5 is arranged in the through hole 4, and the connecting bolt 5 penetrates through the through hole 4 and a threaded hole 6 in the connecting plate.
Preferably, the fastening mechanism 22 comprises a fastening screw 221 penetrating through the sleeve 21 and a clamping block 222 arranged inside the sleeve 21, one side of the clamping block 222 is aligned with the fastening screw 221 and is connected with the inner wall of the sleeve 21 through a spring 223, the other side of the clamping block 222 is provided with an arc-shaped clamping plate 224, the clamping plate 224 is used for being attached to the infusion rod 9, the clamping block 222 can be pushed to move through rotation of the fastening screw 221, and therefore the clamping plate 224 can clamp the infusion rod 9, and fixing of infusion rods 9 with different thicknesses is facilitated.
Preferably, the arc-shaped groove 14 and the triangular groove 15 are both provided with elastic cushion blocks 7, which can keep the clamping stable, prevent the clamping plate 12 from slipping, and simultaneously clamp stool legs or handrails with different thicknesses.
Preferably, a plurality of point-shaped protrusions 8 are arranged on one side of the connecting rod 23 opposite to the connecting plate 3, and the point-shaped protrusions 8 are used for increasing the friction force between the connecting rod 23 and the connecting plate 3 and avoiding looseness after fastening.
The utility model discloses a general transfusion rod fixing device's application method as follows:
clip circular or square bench leg or handrail through arc wall 14 or triangular groove 15 on splint 12, it is fixed to screw up fixing bolt 13, make fixation clamp 1 and infusion chair, bench leg or handrail fixed connection, insert transfusion rod 9 in the sleeve 21, compress tightly clamping plate 224 on transfusion rod 9 through rotatory fastening screw 221, make transfusion rod 9 press from both sides tightly fixedly, loosen connecting bolt 5, make sleeve 21 rotatory around connecting plate 3, thereby adjust the support angle of transfusion rod 9, keep vertical the placing of transfusion rod 9, it can be fixed with connecting rod 23 and the laminating of connecting plate 3 to twist into threaded hole 6 with the rotation of connecting bolt 5, punctiform arch 8 is compressed tightly on connecting plate 3, thereby make the support firm.
To sum up, the utility model provides a general transfusion rod fixing device for transfusion rod's fixed stay solves current transfusion rod fixing device and can not adjust fixed direction, is not suitable for to fix on the bench leg or the handrail of the infusion chair or the bench of various shapes and directions, the limited problem of application scope.
The present invention has been described above by way of example, but the present invention is not limited to the above-mentioned embodiments, and any modification or variation based on the present invention is within the scope of the present invention.
Claims (4)
1. The utility model provides a general transfusion rod fixing device, includes fixation clamp and transfusion rod clamp, its characterized in that: the fixation clamp comprises two clamp plates, the ends of the clamp plates are connected through a hinge, the other ends of the clamp plates are connected through fixing bolts, corresponding arc-shaped grooves and triangular grooves are formed in the clamp plates, one of the arc-shaped grooves is a connecting plate, the infusion rod clamp comprises a sleeve and a fastening mechanism, the fastening mechanism is arranged on the sleeve, a connecting rod is further arranged on the sleeve, a through hole is formed in the connecting rod, a connecting bolt is arranged in the through hole, and the connecting bolt penetrates through the through hole and a threaded hole in the connecting plate to enable the connecting rod to be connected with the connecting plate.
2. The universal infusion rod fixing device according to claim 1, wherein: the fastening mechanism comprises a fastening screw penetrating through the sleeve and a clamping block arranged inside the sleeve, one side of the clamping block is aligned with the fastening screw and is connected with the inner wall of the sleeve through a spring, and an arc-shaped clamping plate is arranged on the other side of the clamping block.
3. The universal infusion rod fixing device according to claim 1, wherein: elastic cushion blocks are arranged in the arc-shaped groove and the triangular groove.
4. The universal infusion rod fixing device according to claim 1, wherein: and a plurality of point-shaped bulges are arranged on one side of the connecting rod, which is opposite to the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020239360.8U CN212651158U (en) | 2020-03-02 | 2020-03-02 | Universal transfusion rod fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020239360.8U CN212651158U (en) | 2020-03-02 | 2020-03-02 | Universal transfusion rod fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212651158U true CN212651158U (en) | 2021-03-05 |
Family
ID=74766703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020239360.8U Expired - Fee Related CN212651158U (en) | 2020-03-02 | 2020-03-02 | Universal transfusion rod fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212651158U (en) |
-
2020
- 2020-03-02 CN CN202020239360.8U patent/CN212651158U/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: 20210305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |