CN215460832U - Bent rod type infusion support - Google Patents
Bent rod type infusion support Download PDFInfo
- Publication number
- CN215460832U CN215460832U CN202120457122.9U CN202120457122U CN215460832U CN 215460832 U CN215460832 U CN 215460832U CN 202120457122 U CN202120457122 U CN 202120457122U CN 215460832 U CN215460832 U CN 215460832U
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- Prior art keywords
- rod
- horizontal
- vertical
- infusion support
- chassis
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- Expired - Fee Related
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- 238000001802 infusion Methods 0.000 title claims abstract description 37
- 238000005452 bending Methods 0.000 claims 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a bent rod type infusion support which comprises a chassis, a vertical adjusting rod, a horizontal adjusting rod, a supporting rod and a hanging rod, wherein the vertical adjusting rod is arranged on the chassis; the vertical adjusting rod comprises a vertical fixed tube, a vertical movable rod and a pressure spring; the horizontal adjusting rod comprises a horizontal fixing pipe, a horizontal movable rod and a tension spring; the upper end of the support rod is connected with the hanging rod; the lower end of the chassis is provided with a universal wheel, and the chassis is provided with a balancing weight. The utility model has the beneficial effects that: through the cooperation of horizontal adjustment pole and vertical regulation pole, make bracing piece and chassis be in eccentric position, be convenient for hide the chassis to the seat below, do not occupy hospital passageway space. The horizontal adjusting rod and the vertical adjusting rod can fix the infusion support on the seat in a clamping manner, the infusion support is not prone to shaking, the infusion support is not prone to being knocked down, the clamping and fixing mode is simple, the operation can be conducted by one hand, and the infusion support is suitable for infusion patients.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a bent rod type infusion support.
Background
The infusion support is conventional equipment for hospital outpatient infusion, and generally comprises a rod body, a base arranged at the lower end of the rod body and a hook arranged at the upper end of the rod body; in order to move conveniently, the base is also provided with universal wheels. In order to facilitate infusion management, hospitals are provided with a special infusion area, the infusion area is usually provided with a plurality of rows of seats, an aisle/passageway of about 1 meter is kept between adjacent rows of seats, and an infusion support is located in the aisle and is positioned at one side close to a corresponding patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a bent rod type infusion support with a chassis which can be arranged below a seat and is not easy to shake.
In order to achieve the aim, the bent rod type infusion support comprises a base plate, a vertical adjusting rod, a horizontal adjusting rod, a supporting rod and a hanging rod;
the vertical adjusting rod comprises a vertical fixed tube, a vertical movable rod and a pressure spring; the lower end of the vertical fixed pipe is fixed with the chassis; the lower end of the vertical movable rod is arranged in the vertical fixed pipe, and the upper end of the vertical movable rod is connected with a first connector through a first bearing which is horizontally arranged; the pressure spring is coaxially arranged between the vertical fixed pipe and the vertical movable rod;
the horizontal adjusting rod comprises a horizontal fixing pipe, a horizontal movable rod and a tension spring; one end of the horizontal movable rod is coaxially and movably arranged in the horizontal fixed pipe, and the other end of the horizontal movable rod is connected with the first connecting head; the other end of the horizontal fixed pipe is connected with a second connector; the horizontal fixed pipe is connected with the horizontal movable rod through a coaxially arranged tension spring;
a second bearing is horizontally arranged at the upper end of the second connector; the lower end of the supporting rod is connected with the second bearing, and the upper end of the supporting rod is connected with the hanging rod; the lower end of the chassis is provided with a universal wheel, and the chassis is provided with a balancing weight.
Furthermore, the upper end of the horizontal fixed pipe is provided with a clamping block; one side of the clamping block back to the supporting rod is provided with an open slot.
Furthermore, two ends of the pressure spring are respectively connected with the vertical fixed pipe and the vertical movable rod.
Further, the extension spring is arranged in the horizontal fixed pipe.
Further, the pressure spring is arranged in the vertical fixing pipe.
Furthermore, at least one hook is arranged on the hanging rod.
Furthermore, the support rod is a telescopic rod, and a locking screw rod is arranged on the support rod.
Furthermore, one end of the first connecting joint, which is back to the horizontal adjusting rod, is provided with an arc surface.
The utility model has the beneficial effects that: through the cooperation of horizontal adjustment pole and vertical regulation pole, make bracing piece and chassis be in eccentric position, be convenient for hide the chassis to the seat below, do not occupy hospital passageway space. The horizontal adjusting rod and the vertical adjusting rod can fix the infusion support on the seat in a clamping manner, the infusion support is not prone to shaking, the infusion support is not prone to being knocked down, the clamping and fixing mode is simple, the operation can be conducted by one hand, and the infusion support is suitable for infusion patients.
Drawings
Fig. 1 is a schematic structural view of a bent rod type infusion support.
Fig. 2 is a partially enlarged sectional structural view of fig. 1.
Fig. 3 is a schematic structural view of fig. 1 in a use state.
In the figure, a chassis 1, a vertical adjusting rod 2, a horizontal adjusting rod 3, a supporting rod 4, a hanging rod 5, a vertical fixed pipe 6, a vertical movable rod 7, a pressure spring 8, a horizontal fixed pipe 9, a horizontal movable rod 10, a tension spring 11, a first bearing 12, a first connector 13, a second connector 14, a second bearing 15, a universal wheel 16, a balancing weight 17, a clamping block 18, an open slot 19, a hook 20, a locking screw rod 21, an arc surface 22 and a seat 23.
Detailed Description
The utility model is described in further detail below with reference to the figures and specific embodiments.
The bent rod type infusion support shown in figures 1, 2 and 3 comprises a base plate, a vertical adjusting rod, a horizontal adjusting rod, a supporting rod and a hanging rod.
The vertical adjusting rod comprises a vertical fixed tube, a vertical movable rod and a pressure spring; the lower end of the vertical fixed pipe is fixed with the chassis; the lower end of the vertical movable rod is arranged in the vertical fixed pipe, and the upper end of the vertical movable rod is connected with a first connector through a first bearing which is horizontally arranged; the pressure spring is coaxially arranged between the vertical fixed pipe and the vertical movable rod; two ends of the pressure spring are respectively connected with the vertical fixed pipe and the vertical movable rod; in this embodiment, the compression spring is arranged in the vertical fixing pipe.
The horizontal adjusting rod comprises a horizontal fixing pipe, a horizontal movable rod and a tension spring; one end of the horizontal movable rod is coaxially and movably arranged in the horizontal fixed pipe, and the other end of the horizontal movable rod is connected with the first connecting head; the other end of the horizontal fixed pipe is connected with a second connector; the fixed pipe of level is connected through the extension spring of coaxial setting with horizontal movable rod, and the extension spring is located in the fixed pipe of level in this embodiment.
A second bearing is horizontally arranged at the upper end of the second connector; the lower end of the supporting rod is connected with the second bearing, and the upper end of the supporting rod is connected with the hanging rod; the universal wheels are arranged at the lower end of the chassis, the balancing weight is arranged on the chassis, the mass of the balancing weight is more than or equal to 2 times of the sum of the mass of the vertical adjusting rod, the horizontal adjusting rod, the supporting rod and the hanging rod, and the infusion support is prevented from toppling over under the action of the balancing weight.
The peg is equipped with at least one couple, and the couple has 4 in this embodiment. The support rod is a telescopic rod, and a locking screw rod is arranged on the support rod.
The upper end of the horizontal fixed pipe is provided with a clamping block; an open slot is arranged on one side of the clamping block back to the supporting rod. The height of the open slot is larger than 5cm, and the thickness of the hospital seat is smaller than 5cm usually, so that the open slot corresponding to the clamping block can be smoothly clamped at the front end of the hospital seat, and the support rod is pulled to be tightly attached to the front end of the seat under the action of the tension spring. One end of the first connecting head back to the horizontal adjusting rod is provided with an arc surface. The arc surface is used for being matched with the front end of the seat to guide the first connecting head to be positioned below the seat.
When the infusion support is used, a patient or a family member presses down the support rod or the horizontal adjusting rod by one hand to compress the pressure spring in the vertical fixing pipe, the first connector is lower than the lower end face of the seat, and the infusion support is pushed towards the direction of the seat to enable the first connector to be positioned below the seat; meanwhile, the horizontal fixing pipe is pulled or pushed towards the direction far away from the seat, so that the clamping block is positioned at the front end of the seat, and the tension spring is in a tension state; after the hand is loosened, the pressure spring resets and pushes the vertical movable rod upwards, and the upper end of the first connector extrudes the lower part of the seat; the tension spring resets and drives the clamping block to be clamped at the front end of the seat. At the moment, the chassis of the infusion support is not only hidden under the seat, but also the supporting rod is limited and fixed, so that the infusion support is not easy to topple over.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may be made by those skilled in the art without departing from the principle of the utility model.
Claims (8)
1. A bent rod type infusion support is characterized in that: comprises a chassis (1), a vertical adjusting rod (2), a horizontal adjusting rod (3), a supporting rod (4) and a hanging rod (5);
the vertical adjusting rod (2) comprises a vertical fixed pipe (6), a vertical movable rod (7) and a pressure spring (8); the lower end of the vertical fixed pipe (6) is fixed with the chassis (1); the lower end of the vertical movable rod (7) is arranged in the vertical fixed pipe (6), and the upper end of the vertical movable rod (7) is connected with a first connecting head (13) through a first bearing (12) which is horizontally arranged; the pressure spring (8) is coaxially arranged between the vertical fixed pipe (6) and the vertical movable rod (7);
the horizontal adjusting rod (3) comprises a horizontal fixed pipe (9), a horizontal movable rod (10) and a tension spring (11); one end of the horizontal movable rod (10) is coaxially and movably arranged in the horizontal fixed pipe (9), and the other end of the horizontal movable rod (10) is connected with the first connecting head (13); the other end of the horizontal fixed pipe (9) is connected with a second connector (14); the horizontal fixed pipe (9) is connected with the horizontal movable rod (10) through a tension spring (11) which is coaxially arranged;
a second bearing (15) is horizontally arranged at the upper end of the second connector (14); the lower end of the supporting rod (4) is connected with the second bearing (15), and the upper end of the supporting rod (4) is connected with the hanging rod (5); the lower end of the chassis (1) is provided with a universal wheel (16), and the chassis (1) is provided with a balancing weight (17).
2. The pole-bending infusion support of claim 1, wherein: the upper end of the horizontal fixed pipe (9) is provided with a clamping block (18); an open slot (19) is arranged on one side of the clamping block (18) back to the supporting rod (4).
3. The pole-bending infusion support of claim 1, wherein: two ends of the pressure spring (8) are respectively connected with the vertical fixed pipe (6) and the vertical movable rod (7).
4. The pole-bending infusion support of claim 1, wherein: the tension spring (11) is arranged in the horizontal fixing pipe (9).
5. The pole-bending infusion support of claim 1, wherein: the pressure spring (8) is arranged in the vertical fixed pipe (6).
6. The pole-bending infusion support of claim 1, wherein: the hanging rod (5) is provided with at least one hook (20).
7. The pole-bending infusion support of claim 1, wherein: the support rod (4) is a telescopic rod, and a locking screw rod (21) is arranged on the support rod.
8. The pole-bending infusion support of claim 1, wherein: one end of the first connecting head (13), which is back to the horizontal adjusting rod (3), is provided with an arc surface (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120457122.9U CN215460832U (en) | 2021-03-03 | 2021-03-03 | Bent rod type infusion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120457122.9U CN215460832U (en) | 2021-03-03 | 2021-03-03 | Bent rod type infusion support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215460832U true CN215460832U (en) | 2022-01-11 |
Family
ID=79771567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120457122.9U Expired - Fee Related CN215460832U (en) | 2021-03-03 | 2021-03-03 | Bent rod type infusion support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215460832U (en) |
-
2021
- 2021-03-03 CN CN202120457122.9U patent/CN215460832U/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: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |