CN211024491U - Infusion support for infusion bottle and fixing device - Google Patents
Infusion support for infusion bottle and fixing device Download PDFInfo
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- CN211024491U CN211024491U CN201921409451.5U CN201921409451U CN211024491U CN 211024491 U CN211024491 U CN 211024491U CN 201921409451 U CN201921409451 U CN 201921409451U CN 211024491 U CN211024491 U CN 211024491U
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- connecting rod
- fixing ring
- ring
- fixing
- hook
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Abstract
The utility model discloses an infusion support and a fixing device for infusion bottles, which comprises a fixing component, a hanging ring and a connecting component, wherein the fixing component comprises a first fixing ring, a second fixing ring and a first connecting rod, and the second fixing ring is coaxially arranged above the first fixing ring; one end of the first connecting rod is connected with the first fixing ring, and the other end of the first connecting rod is connected with the second fixing ring; the lifting ring is arranged above the second fixing ring, the center of the lifting ring is positioned on the axis of the second fixing ring, and the axis of the lifting ring is vertical to the axis of the second fixing ring; the connecting assembly comprises a second connecting rod and a first hook, one end of the second connecting rod is connected to the second fixing ring along the axis of the second fixing ring, and the other end of the second connecting rod is connected to the second fixing ring; one end of the first hook is connected to the second connecting rod, the joint is located on one side, close to the center of the second fixing ring, of the second connecting rod, and the other end of the first hook is bent upwards in the direction close to the hanging ring. The utility model is not easy to fall off from the transfusion stand.
Description
Technical Field
The utility model relates to a fixed technical field of infusion bottle, concretely relates to infusion support and fixing device for infusion bottle.
Background
At present, most infusion bags or infusion bottles are fixed on an infusion support in a mode that hooks are matched with holes, the most common mode is that the hooks are arranged on the infusion support, the hanging holes are formed in the infusion bags, and the hanging ring is arranged at the bottom of the infusion bottle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a fixing device for infusion bottle, solve among the prior art through the fixed infusion bottle of the mode of couple lead to the infusion bottle to follow the technical problem that the infusion support drops easily.
In order to achieve the technical purpose, the technical solution of the utility model provides an infusion support and fixing device for infusion bottle, a serial communication port, include:
the fixing assembly comprises a first fixing ring, a second fixing ring and at least one first connecting rod, the second fixing ring is coaxially arranged above the first fixing ring, and the inner diameter of the second fixing ring is larger than that of the first fixing ring; the first connecting rod is arc-shaped, one end of the first connecting rod is connected with the first fixing ring, and the other end of the first connecting rod is connected with the second fixing ring;
the lifting ring is arranged above the second fixing ring, the center of the lifting ring is positioned on the axis of the second fixing ring, and the axis of the lifting ring is perpendicular to the axis of the second fixing ring;
the connecting assembly comprises a second connecting rod, a first hook and a second hook, one end of the second connecting rod is linear, the other end of the second connecting rod is arc-shaped, one end of the second connecting rod is connected to the second fixing ring along the axis of the second fixing ring, and the other end of the second connecting rod is connected to the second fixing ring; one end of the first hook is connected to the other end of the second connecting rod, the connecting position of the first hook is located on one side, close to the center of the second fixing ring, of the second connecting rod, and the other end of the first hook is bent upwards in the direction close to the hanging ring; one end of the second hook is connected to the second connecting rod, and the other end of the second hook is bent upwards.
Compared with the prior art, the beneficial effects of the utility model include: the utility model fixes the infusion bottle or the infusion bag through the fixing component, the hanging ring and the connecting component, when a person accidentally touches the infusion device, the person can generally touch the first fixing ring, the second fixing ring and the first connecting rod, and can not directly touch the infusion bag or the infusion bottle, and the infusion bag or the infusion bottle is not easy to fall off from the infusion bag due to the limitation of the first fixing ring, the second fixing ring and the first connecting rod; and because the hanging ring is arranged above the second fixing ring, the center of the hanging ring is positioned on the axis of the second fixing ring, and the axis of the hanging ring is vertical to the axis of the second fixing ring, when the infusion bottle is fixed in the area enclosed by the first fixing ring, the second fixing ring and the first connecting rod, the hook of the infusion bottle is hung on the first hook, at the moment, the analysis on the whole stress shows that the total stress of the whole device and the infusion bottle is vertical and downward, the infusion bottle cannot incline, and the phenomena of turning the infusion bottle and the like can be prevented.
Drawings
Fig. 1 is a three-dimensional schematic view of a fastening device according to the present invention;
FIG. 2 is a schematic structural view of a fixing device of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged partial schematic view at B of FIG. 3;
FIG. 5 is a schematic view of another perspective of the fixing device of the present invention;
fig. 6 is a schematic structural view of another view angle of the fixing device of the present invention;
FIG. 7 is a cross-sectional view taken along line C-C of FIG. 6;
fig. 8 is a schematic circuit diagram of the alarm module of the present invention;
fig. 9 is a schematic structural view of the present invention;
fig. 10 is a partially enlarged schematic view at D in fig. 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides an infusion support and a fixing device for infusion bottles, as shown in figures 1 to 10, comprising a fixing component 1, a hanging ring 2, a connecting component 3 and an alarm component 4, wherein the fixing component 1 comprises a first fixing ring 11, a second fixing ring 12 and at least one first connecting rod 13, and the inside of the first fixing ring 11 is hollow; the second fixing ring 12 is coaxially arranged above the first fixing ring 11, and the inner diameter of the second fixing ring 12 is larger than that of the first fixing ring 11; the first connecting rod 13 is arc-shaped, one end of the first connecting rod 13 is connected with the first fixing ring 11, and the other end is connected with the second fixing ring 12.
The hanging ring 2 is arranged above the second fixing ring 12, the center of the hanging ring 2 is located on the axis of the second fixing ring 12, and the axis of the hanging ring 2 is perpendicular to the axis of the second fixing ring 12.
The connecting assembly 3 comprises a second connecting rod 31, a first hook 32 and a second hook 33, one end of the second connecting rod 31 is linear, the other end of the second connecting rod 31 is arc-shaped, one end of the second connecting rod 31 is connected to the second fixing ring 12 along the axis of the second fixing ring 12, and the other end of the second connecting rod 31 is connected to the second fixing ring 12; one end of the first hook 32 is connected to the other end of the second connecting rod 31, the connection position is located on one side of the second connecting rod 31 close to the center of the second fixing ring 12, and the other end of the first hook 32 is bent upwards along the direction close to the hanging ring 2; one end of the second hook 33 is connected to the second connecting rod 31, and the other end is bent upward, the connection point of the second hook 33 and the second connecting rod 31 is located on one side of the second connecting rod 31 away from the center of the second fixing ring 12, and the connection point of the second hook 33 and the second connecting rod 31 is located at one end of the second connecting rod 31.
Preferably, the hanging ring 2, the second connecting rod 31, the first hook 32 and the second hook 33 are located in the same vertical plane, the first hook 32 and the second hook 33 are hollow and have circular sections, and the ends, away from the second connecting rod 31, of the first hook 32 and the second hook 33 are round heads.
Because the center of the hanging ring 2 is positioned on the axis of the second fixing ring 12, the axis of the hanging ring 2 is vertical to the axis of the second fixing ring 12, the hanging ring 2, the second connecting rod 31, the first hook 32 and the second hook 33 are positioned in the same vertical plane, when an infusion bottle is arranged in a funnel-shaped cavity formed by enclosing the first fixing ring 11, the second fixing ring 12, the first connecting rod 13 and the third connecting rod 14, the direction of the force applied to the whole device is the axial direction of the first fixing ring 11 through stress analysis, and the infusion bottle can be prevented from inclining or deflecting after being fixed; the round head first hook 32 and the round head second hook 33 can not scratch human bodies.
The second hook 33 is used for hanging infusion cards, and the conditions of the patient and the types of the injected medicines can be checked through the infusion cards.
Preferably, the second fixing ring 12, the first connecting rod 13 and the second connecting rod 31 are hollow, the cross sections of the second fixing ring 12, the first connecting rod 13 and the second connecting rod 31 are in a convex shape, and the joints of the surfaces of the second fixing ring 12, the first connecting rod 13 and the second connecting rod 31 are in arc transition.
Through setting up this kind of structure, inside all hollow can alleviate the weight of these parts, the fixing device with the infusion bottle of the staff of being convenient for is worn on the infusion support lightly, and because the cross-section all is the equal circular arc transition of junction of "protruding" font and each face, buckle a plurality of curved surfaces and a curved surface and compare, need spend bigger power, the solid fixed ring 12 of second, head rod 13, second connecting rod 31 possess higher structural strength, both lightened weight by having strengthened structural strength, the used repeatedly of the fixing device of being convenient for.
A groove is formed in a first connecting rod 13 close to the second connecting rod 31 along the length direction, the groove is located on one side of the first connecting rod 13 close to the center of the second fixing ring 12, the groove is communicated with the inside of the first connecting rod 13, and the groove is arranged close to the first fixing ring 11.
The number of the first connecting rods 13 is five, and the first connecting rods 13 are communicated with the first fixing rings 11; fixed subassembly 1 still includes two third connecting rods 14, and third connecting rod 14, the circumference evenly distributed of the solid fixed ring 12 of second edge are connected to third connecting rod 13, and there is a clearance of 20 millimeters in the solid fixed ring 12 of first fixed ring 11, the other end and the second in the one end of third connecting rod 14, and two third connecting rods 14 set up and keep away from in first fixed ring 11 one side of recess.
The fixing device for the infusion bottle further comprises an alarm component 4, wherein the alarm component 4 comprises a single chip microcomputer 41 (model number is AT89S52), a non-contact liquid level meter 42, an annular power supply 43 and an alarm terminal 44, the non-contact liquid level meter 42 (model number XKC-FJD22-232, Shenzhen, Spanish scientific and technological Limited company, Inc.) is arranged in the groove and is electrically connected with the single chip microcomputer 41, and the non-contact liquid level meter 42 is used for detecting the liquid level of the infusion bottle or liquid medicine in the infusion bag; preferably, the non-contact liquid level meter 42 is electrically connected with the single chip microcomputer 41 through a MAX232 module; the annular power supply 43 is arranged in the first fixing ring 11 and is electrically connected with the singlechip 41; the alarm terminator 44 is respectively and electrically connected with the singlechip 41 and the annular power supply 43; when the non-contact liquid level meter 42 detects that the liquid level of the liquid medicine in the infusion bottle or the infusion bag is lower than a set value, an electric signal is sent to the singlechip 41, the singlechip 41 controls the alarm terminator 44 to give an alarm, and the alarm terminator 44 can adopt an audible alarm or an audible and visual alarm.
In order to remind medical staff in time, the alarm component 4 of the embodiment further comprises a wireless transmitter 45(RN171) and an alarm terminal 46, the wireless transmitter 45 is electrically connected with the single chip 41, and the wireless transmitter 45 is in wireless communication connection with the alarm terminal 46, that is, when the non-contact liquid level meter 42 detects that the liquid level of the liquid medicine in the infusion bottle or the infusion bag is lower than a set value, an electric signal is sent to the single chip 41, the single chip 41 controls the wireless transmitter 45 to send an alarm signal to the alarm terminal 46, the alarm terminal 46 can be placed in a working area of the medical staff, such as a nurse station, and the alarm terminal 46 gives an alarm when receiving the alarm signal and can adopt sound alarm or sound-light; the alarm terminal 46 may be a PDA and a nurse station information prompting terminal, and the nurse station information prompting terminal may be a display screen. It can be understood that, the present embodiment may also be provided without the alarm component 4, and the liquid amount in the infusion bottle is observed manually in the prior art, and the alarm component reminds automatically manually.
The infusion support 5 comprises a support 51, at least one fixed hook 52 and at least one limiting block 53, one end of the fixed hook 52 is connected to the upper end of the support 51, and the outer wall of the other end of the fixed hook 52 is provided with an external thread along the axial direction; the limiting block 53 and the fixed hook 52 are arranged in a one-to-one correspondence manner, a threaded hole is formed in the limiting block 53, the limiting block 53 is connected to the other end of the circuit of the fixed hook 52 in a threaded manner, and the outer diameter of the limiting block 53 is larger than the inner diameter of the hanging ring; preferably, the number of the fixed hooks 52 and the limited blocks 53 is two; the two fixing hooks 52 are symmetrically arranged on the bracket 51.
When in use, the hanging ring 2 is hung on the fixed hook 52, and then the limiting block 53 is in threaded connection with the corresponding fixed hook 52, so that the hanging ring can be prevented from falling off from the fixed hook 52 to a limited extent.
The utility model discloses a concrete work flow: when a patient needs to perform infusion, the hanging ring 2 is penetrated on the infusion support, a bottle opening of an infusion bottle or an infusion bag is inserted downwards into a funnel-shaped cavity formed by the surrounding of the first fixing ring 11, the second fixing ring 12, the first connecting rod 13 and the third connecting rod 14, the bottle opening of the infusion bottle or the infusion bag is penetrated through the first fixing ring 11, the hanging ring of the infusion bottle or the infusion bag is hung on the first hook 32, and then the sharp end of the bottle stopper puncture outfit is inserted into the bottle opening of the infusion bottle or the infusion bag to perform infusion on the patient; the non-contact liquid level meter 42 can detect the liquid level in the infusion bag from time to time, and after the liquid in the infusion bag is low to a certain height, the single chip 41 transmits the signal to the information prompt terminals of the handheld PDA and the nurse station through the wireless transmitter 45, and informs medical personnel to come to replace the infusion bag or pull out the needle from the body of the patient.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A fixing device for an infusion bottle, comprising:
the fixing assembly comprises a first fixing ring, a second fixing ring and at least one first connecting rod, the second fixing ring is coaxially arranged above the first fixing ring, and the inner diameter of the second fixing ring is larger than that of the first fixing ring; the first connecting rod is arc-shaped, one end of the first connecting rod is connected with the first fixing ring, and the other end of the first connecting rod is connected with the second fixing ring;
the lifting ring is arranged above the second fixing ring, the center of the lifting ring is positioned on the axis of the second fixing ring, and the axis of the lifting ring is perpendicular to the axis of the second fixing ring;
the connecting assembly comprises a second connecting rod, a first hook and a second hook, one end of the second connecting rod is linear, the other end of the second connecting rod is arc-shaped, one end of the second connecting rod is connected to the second fixing ring along the axis of the second fixing ring, and the other end of the second connecting rod is connected to the second fixing ring; one end of the first hook is connected to the other end of the second connecting rod, the connecting position of the first hook is located on one side, close to the center of the second fixing ring, of the second connecting rod, and the other end of the first hook is bent upwards in the direction close to the hanging ring; one end of the second hook is connected to the second connecting rod, and the other end of the second hook is bent upwards.
2. The fixing device for an infusion bottle according to claim 1, wherein a junction of the second hook and the second connecting rod is located at a side of the second connecting rod away from a center of the second fixing ring, and a junction of the second hook and the second connecting rod is located at one end of the second connecting rod.
3. The fixing device for an infusion bottle according to claim 1, wherein the hanging ring, the second connecting rod, the first hook and the second hook are positioned in the same vertical plane.
4. The fixing device for the transfusion bottle as claimed in claim 1, wherein the second fixing ring, the first connecting rod and the second connecting rod are hollow and have convex cross sections, and the joints of the surfaces of the second fixing ring, the first connecting rod and the second connecting rod are in circular arc transition.
5. A fixing device for an infusion bottle according to claim 1, wherein a groove is formed in a length direction of a first connecting rod adjacent to the second connecting rod, the groove is located on a side of the first connecting rod adjacent to a center of the second fixing ring, the groove communicates with an inside of the first connecting rod, and the groove is located adjacent to the first fixing ring.
6. The fixing device for the transfusion bottle as claimed in claim 5, wherein the first fixing ring is hollow inside; the number of the first connecting rods is five, and the first connecting rods are communicated with the first fixing rings; the fixed subassembly still includes two third connecting rods, third connecting rod, head rod are followed the solid fixed ring's of second circumference evenly distributed, the one end of third connecting rod connect in first solid fixed ring, and two the third connecting rod set up in first solid fixed ring keeps away from one side of recess.
7. The fixing device for the transfusion bottle as claimed in claim 6, further comprising an alarm assembly, wherein the alarm assembly comprises a non-contact liquid level meter, the non-contact liquid level meter is arranged in the groove, and the non-contact liquid level meter is used for detecting the liquid level of the liquid medicine in the transfusion bottle or the transfusion bag.
8. The fixing device for the infusion bottle as claimed in claim 7, wherein the alarm assembly further comprises a single chip microcomputer, an annular power supply and a wireless transmitter, and the non-contact liquid level meter is electrically connected with the single chip microcomputer; the annular power supply is arranged in the first fixing ring and is electrically connected with the single chip microcomputer; the wireless transmitter is electrically connected with the single chip microcomputer and is wirelessly connected with the medical care monitoring system.
9. The fixing device for the transfusion bottle as claimed in claim 1, wherein the first and second hooks are hollow inside and have circular ring-shaped cross sections.
10. An infusion support for infusion bottles, comprising an infusion support and a fixing device according to any one of claims 1 to 9, wherein the lifting ring of the fixing device is detachably connected to the infusion support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409451.5U CN211024491U (en) | 2019-08-27 | 2019-08-27 | Infusion support for infusion bottle and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921409451.5U CN211024491U (en) | 2019-08-27 | 2019-08-27 | Infusion support for infusion bottle and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211024491U true CN211024491U (en) | 2020-07-17 |
Family
ID=71561975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921409451.5U Active CN211024491U (en) | 2019-08-27 | 2019-08-27 | Infusion support for infusion bottle and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211024491U (en) |
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2019
- 2019-08-27 CN CN201921409451.5U patent/CN211024491U/en active Active
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