CN213554419U

CN213554419U - Fastening device for medical care

Info

Publication number: CN213554419U
Application number: CN202022453508.0U
Authority: CN
Inventors: 慕晓芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-06-29
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a fastening device for medical care, which comprises a fastening box, wherein one side of the surface of the fastening box is provided with an infusion bottle placing frame, one side of the surface of the fastening box is provided with a push rod in a penetrating way, the push rod extends into the fastening box and one side of the surface is fixed with a group of mutually symmetrical hemispherical fixture blocks, one side of the surface of the fastening box is provided with mutually symmetrical inclined plane fixture rods in a penetrating way, the inclined plane fixture rods are matched with the hemispherical fixture blocks in a clamping way, one side of the inclined plane fixture rods, which is positioned on the outer surface of the fastening box, is sleeved with a spring, one side of the surface of the spring is; the utility model discloses a set up fastening box rather than inner structure for the device can be fixed the infusion bottle of variation in size, the effectual commonality that improves the device.

Description

Fastening device for medical care

Technical Field

The utility model relates to the technical field of medical appliances, especially, relate to a fastener for medical care.

Background

In the medical care work, often need adopt infusion treatment mode, need use the infusion support when infusing, in this kind of intensive place of personnel of hospital, the patient and nurse need walk about, consequently touch the infusion support very easily, make the infusion support rock and lead to the infusion bottle of its top to rock thereupon, in order to let the infusion bottle more firm, so use fastener to fix it to it.

However, the existing fastening device still has some problems, the existing fastening device in the market can only fix an infusion bottle with one size, the adaptation can not be adjusted according to the size of the infusion bottle, the infusion bottles with different sizes are not convenient to replace, the universality of the device is greatly reduced, and therefore the fastening device for medical care is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a fastening device for medical care through setting up the fastening box rather than the inner structure for the device can be fixed the infusion bottle of variation in size, the effectual commonality that improves the device.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a fastener for medical care, includes the fastening box, fastening box surface one side is equipped with the infusion bottle and places the frame, fastening box surface one side is worn to be equipped with the push rod, the push rod extends to in the fastening box and surface one side is fixed with a set of hemisphere fixture block of mutual symmetry, fastening box surface one side is worn to be equipped with the inclined plane kelly of mutual symmetry, inclined plane kelly and hemisphere fixture block adaptation, the inclined plane kelly is located fastening box surface one side cover and is equipped with the spring, spring surface one side cover is equipped with the rectangle frame, the rectangle frame is fixed in the fastening box.

As an optimal technical scheme of the utility model, fastening box surface one side is fixed with the elevating platform, elevating platform surface one side articulates there is the first lifter of mutual symmetry, the one end that the elevating platform was kept away from to first lifter articulates there is the second lifter, first lifter is equipped with the nut with the articulated department of second lifter, wear to be equipped with the threaded rod in the nut, threaded rod both ends thread line is opposite, the one end that the first lifter was kept away from to the second lifter articulates there is trapezoidal base, trapezoidal base surface one side is fixed with the fixed plate.

As an optimized technical scheme of the utility model, threaded rod surface one side is equipped with the handle, the handle is the hemisphere.

As an optimized technical scheme of the utility model, inclined plane kelly one end is fixed with the handle, handle surface cover is equipped with the protective sheath.

As an optimal technical scheme of the utility model, the push rod is kept away from infusion bottle and is placed surface one side of frame and be equipped with the rubber pad, evenly distributed's anti-skidding line is seted up on the rubber pad surface.

As an optimal technical scheme of the utility model, the push rod is located fastening box inner surface one side and is equipped with the foam-rubber cushion, the foam-rubber cushion is the arc.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through setting up fastening box and its inner structure, the effectual device of having avoided can only carry out the problem of fastening effect to the infusion bottle of a size for the device can be fixed the infusion bottle of variation in size, the effectual commonality that has improved the device.

2. Through the drive structure who sets up the fastening box, the effectual device of having avoided can not cause according to the high mobility of infusion bottle with its problem of aiming at infusion bottle unevenness department for the device can be adjusted from top to bottom, so that the intermediate position of infusion bottle is aimed at to the push rod, makes the device more firm.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the fastening box of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

wherein: 1. a fastening box; 2. an infusion bottle placing frame; 3. a push rod; 4. a hemispherical fixture block; 5. a slope clamping rod; 6. a rectangular frame; 7. a spring; 8. a lifting platform; 9. a first lifting rod; 10. a second lifting rod; 11. a nut; 12. a threaded rod; 13. a trapezoidal base; 14. and (7) fixing the plate.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and embodiments.

Example (b):

as shown in fig. 2-3, the utility model provides a fastening device for medical care, including a fastening box 1, an infusion bottle placing frame 2 is arranged on one side of the surface of the fastening box 1, a push rod 3 is arranged on one side of the surface of the fastening box 1, the push rod 3 extends into the fastening box 1, a group of mutually symmetrical hemispherical fixture blocks 4 are fixed on one side of the surface, mutually symmetrical inclined plane fixture rods 5 are arranged on one side of the surface of the fastening box 1, the inclined plane fixture rods 5 are matched with the hemispherical fixture blocks 4 in a clamping manner, a spring 7 is sleeved on one side of the inclined plane fixture rods 5, which is positioned on the outer surface of the fastening box 1, a rectangular frame 6 is sleeved on one side of the surface of;

when an infusion bottle with a smaller size needs to be fixed, the push rod 3 is pushed inwards to be attached to the infusion bottle, the push rod 3 drives the hemispherical fixture blocks 4 to move inwards, one pair of hemispherical fixture blocks 4 extrude the inclined plane fixture rod 5, the inclined plane fixture rod 5 moves outwards and extrudes the spring 7, meanwhile, the hemispherical fixture blocks 4 move to the other side of the inclined plane fixture rod 5, and the spring 7 pushes the inclined plane fixture rod 5 to move inwards through resilience force, so that the inclined plane fixture rod 5 and the hemispherical fixture blocks 4 are in a clamping state; when the infusion bottle with larger size needs to be fixed; the inclined plane clamping rod 5 is pulled outwards, so that the inclined plane clamping rod 5 extrudes the spring 7 to move outwards, the clamping state of the inclined plane clamping rod 5 and one pair of the hemispherical clamping blocks 4 is opened, the push rod 3 is pulled outwards, the push rod 3 drives the hemispherical clamping blocks 4 to move outwards, the inclined plane clamping rod 5 is released, the spring 7 pushes the inclined plane clamping rod 5 to move inwards through resilience force, and the inclined plane clamping rod 5 and the other pair of the hemispherical clamping blocks 4 are clamped mutually; the device can fix infusion bottles with different sizes, and the universality of the device is effectively improved.

In another embodiment, as shown in fig. 1, the utility model discloses a driving structure of a fastening box 1, a lifting platform 8 is fixed on one side of the surface of the fastening box 1, a first lifting rod 9 symmetrical to each other is hinged on one side of the surface of the lifting platform 8, a second lifting rod 10 is hinged on one end of the first lifting rod 9 far away from the lifting platform 8, a nut 11 is arranged at the hinged position of the first lifting rod 9 and the second lifting rod 10, a threaded rod 12 is arranged in the nut 11 in a penetrating way, the thread lines at two ends of the threaded rod 12 are opposite, a trapezoidal base 13 is hinged on one end of the second lifting rod 10 far away from the first lifting rod 9, and a fixing plate 14 is fixed on one side of the surface of;

when the height of the fastening box 1 needs to be adjusted to align the fastening box to the middle positions of different infusion bottles, the threaded rod 12 is rotated clockwise, the threaded rod 12 drives the nuts 11 which are symmetrical to each other to move in opposite directions, the nuts 11 drive one ends of the first lifting rod 9 and the second lifting rod 10 to move in opposite directions, meanwhile, the other ends of the first lifting rod 9 and the second lifting rod 10 move upwards and push the lifting platform 8 to move upwards, and the lifting platform 8 pushes the fastening box 1 to move upwards to the middle position of the infusion bottle; or the threaded rod 12 is rotated anticlockwise, so that the threaded rod 12 drives the nuts 11 which are symmetrical to each other to move in opposite directions, the nuts 11 drive one ends of the first lifting rod 9 and the second lifting rod 10 to move in opposite directions, meanwhile, the other ends of the first lifting rod 9 and the second lifting rod 10 move downwards and drive the lifting platform 8 to move downwards, and the lifting platform 8 drives the fastening box 1 to move downwards to the middle position of the infusion bottle; the device can be adjusted up and down, so that the push rod 3 is aligned to the middle position of the infusion bottle, and the device is more stable.

In another embodiment, as shown in fig. 1, the present invention discloses a handle, wherein a handle is arranged on one side of the surface of the threaded rod 12, and the handle is hemispherical; by providing a handle, it is facilitated to more conveniently rotate the threaded rod 12.

In another embodiment, as shown in fig. 2-3, the utility model discloses a handle, wherein a handle is fixed at one end of an inclined clamping rod 5, and a protective sleeve is sleeved on the surface of the handle; through setting up the handle, be favorable to more convenient pulling inclined plane kelly 5.

In another embodiment, the utility model discloses a rubber pad, wherein the side of the push rod 3 away from the surface of the infusion bottle placing frame 2 is provided with the rubber pad, and the surface of the rubber pad is provided with anti-skid grains which are uniformly distributed; through setting up the rubber pad, be favorable to increasing the frictional force of push rod 3 to the hand.

In another embodiment, the utility model discloses a spongy cushion, wherein the side of the push rod 3, which is positioned on the inner surface of the fastening box 1, is provided with the spongy cushion which is arc-shaped; the sponge cushion is favorable for reducing the impact force of the push rod 3 on the infusion bottle when the push rod is pushed forwards.

Claims

1. The utility model provides a fastener for medical care, includes fastening box (1), fastening box (1) surface one side is equipped with infusion bottle and places frame (2), its characterized in that: fastening box (1) surface one side is worn to be equipped with push rod (3), push rod (3) extend to fastening box (1) in and surface one side is fixed with hemisphere fixture block (4) of a set of mutual symmetry, fastening box (1) surface one side is worn to be equipped with inclined plane kelly (5) of mutual symmetry, inclined plane kelly (5) and hemisphere fixture block (4) block adaptation, inclined plane kelly (5) are located fastening box (1) surface one side cover and are equipped with spring (7), spring (7) surface one side cover is equipped with rectangle frame (6), rectangle frame (6) are fixed in fastening box (1).

2. The medical care fastening device according to claim 1, characterized in that: fastening box (1) surface one side is fixed with elevating platform (8), elevating platform (8) surface one side articulates there is first lifter (9) of mutual symmetry, the one end that elevating platform (8) were kept away from in first lifter (9) articulates there is second lifter (10), first lifter (9) are equipped with nut (11) with the articulated department of second lifter (10), wear to be equipped with threaded rod (12) in nut (11), threaded rod (12) both ends thread line is opposite, the one end that first lifter (9) were kept away from in second lifter (10) articulates there is trapezoidal base (13), trapezoidal base (13) surface one side is fixed with fixed plate (14).

3. The medical care fastening device according to claim 2, characterized in that: one side of the surface of the threaded rod (12) is provided with a handle, and the handle is hemispherical.

4. The medical care fastening device according to claim 1, characterized in that: the handle is fixed to inclined plane kelly (5) one end, handle surface cover is equipped with the protective sheath.

5. The medical care fastening device according to claim 1, characterized in that: one side of the surface, away from the infusion bottle placing frame (2), of the push rod (3) is provided with a rubber pad, and anti-skid grains which are uniformly distributed are formed in the surface of the rubber pad.

6. The medical care fastening device according to claim 1, characterized in that: and a spongy cushion is arranged on one side, located on the inner surface of the fastening box (1), of the push rod (3), and the spongy cushion is arc-shaped.