CN213911737U

CN213911737U - An infusion hook device

Info

Publication number: CN213911737U
Application number: CN202022212130.5U
Authority: CN
Inventors: 梁波; 杨炼; 吴欣; 潘峰
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-10-05
Filing date: 2020-10-05
Publication date: 2021-08-10
Anticipated expiration: 2030-10-05

Abstract

The utility model discloses an infusion hooking device, comprising a device main body, one side of the device main body is sleeved on a bracket, the other side is provided with a fixed bottom plate, a movable bottom plate is arranged in parallel above the fixed bottom plate, and the two pass through The telescopic columns are connected to each other, a pressure sensor is arranged on the upper surface of the movable bottom plate, one end of a plurality of hooks is hinged to the outside of the upper surface of the movable bottom plate through a torsion spring, and a limit bar is arranged on the upper surface of the movable bottom plate to limit the rotation of the hooks angle. The infusion hook device provided by the utility model uses a torsion spring to make the hook pop up when in use and retract when not in use, and can also automatically adjust the height of the infusion bottle, so that the treatment effect of the patient is avoided due to the low infusion rate, and the medical staff and family members do not need to check the infusion at any time. It can also send an alarm signal in time when the liquid is almost finished to avoid dripping empty.

Description

Infusion hook device

Technical Field

The utility model relates to a medical instrument, in particular to an infusion hook device.

Background

The infusion is a treatment means with very high use frequency for patients in hospitals, and an infusion bottle or an infusion bag needs to be hung at a high position in the infusion process, so that an infusion support or a hook is a necessary tool. However, many patients who are transfused in hospitals often have the condition that the transfusion support or the hook is insufficient, many times, even the patients need to lift the transfusion bottle by themselves to transfuse until the patients wait for finding a proper hanging position, if more hooks are arranged on one support, the excessive hooks are exposed outside and can cause injury to human bodies, most of the existing transfusion supports are heavier and difficult to move, and the workload of nursing staff is increased.

The chinese utility model patent CN201620621391.3 discloses a novel infusion hook, the small hook of which can be hidden in the aluminum alloy pipeline of the bracket, taken out when in use, not put back when in use, reducing the injury that the hook exposes to the outside and may cause the human body. Although a plurality of hooks with different heights are provided for selection in the technology, once one hook is selected from the liquid medicine bottle, the height of the liquid medicine bottle is not easy to change, and along with the continuous reduction of liquid medicine in the bottle, the potential energy of the liquid medicine is also reduced, so that the infusion speed is reduced to a certain extent, at the moment, the flow rate of the liquid medicine is increased by adjusting a flow rate regulator of a catheter or properly lifting the height of the infusion bottle, but both methods need medical staff or family members of a patient to check the infusion condition at any time, the burden of the medical staff and the family members is increased, and once the operation is not timely, the treatment effect of the patient is often influenced due to the low infusion speed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing an infusion hook device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an infusion hook device comprising:

the device comprises a device main body, a bracket and a clamping device, wherein the device main body is sleeved on the bracket, one side of the device main body is provided with an opening, one side of the opening is provided with a clamping groove, the other side of the device main body is provided with a clamping strip matched with the clamping groove, a plurality of clamping holes are axially formed in the clamping strip, the outer wall of the clamping groove is vertically and slidably provided with a clamping column, and the clamping column can penetrate through the outer wall of the clamping groove and is matched with the clamping holes;

the fixed bottom plate is fixedly arranged at the lower part of one side of the device main body, which is far away from the opening;

the movable bottom plate is arranged above the fixed bottom plate in parallel and is connected with the fixed bottom plate through a telescopic column, a pressure sensor is arranged on the upper surface of the movable bottom plate, an alarm is arranged in the movable bottom plate, a micro motor is arranged in the telescopic column, and the pressure sensor is connected with the micro motor and the alarm;

the hooks are of a strip-shaped structure, one ends of the hooks are respectively hinged to the outer side of the upper surface of the movable bottom plate, the other ends of the hooks are provided with a plurality of clamping blocks in a one-to-one correspondence mode, and a plurality of torsion springs are arranged between the hooks and the upper surface of the movable bottom plate in a one-to-one correspondence mode;

the limiting strip is arranged on the upper surface of the movable bottom plate, is positioned outside the plurality of hooks and is used for limiting the rotation angles of the plurality of hooks;

and in the initial state, the plurality of hooks are perpendicular to the upper surface of the movable bottom plate.

Preferably, the outer wall of the support is sleeved with a limiting ring, and the top of the limiting ring is attached to the bottom of the device main body.

Preferably, a pressing type spring is arranged in the clamping column.

Preferably, the included angle between the hook and the vertical direction is 0-45 degrees.

Preferably, one side of the device main body, which is far away from the fixed bottom plate, is made of elastic material, and the fixed bottom plate is made of plastic material.

Preferably, the fixed floor and the movable floor are the same size.

The utility model provides an infusion couple device makes the couple pop out when using through torsion spring, and not the time spent is withdrawed, through pressure sensor monitoring liquid medicine bottle gravity, and then according to the flexible post height of liquid medicine bottle gravity automatically regulated, and then adjusts the infusion bottle height, avoids influencing patient treatment effect because infusion speed hangs down, need not medical personnel and family members and look over the infusion condition at any time, and can also in time send alarm signal when the liquid medicine is lost soon, avoid dripping empty.

Drawings

Fig. 1 is a schematic structural view of the infusion hook device of the present invention.

Fig. 2 is a schematic structural diagram of the device main body of the present invention.

Fig. 3 is a left side view of the infusion hook device of the present invention.

Fig. 4 is a schematic structural view of the hook of the present invention.

Description of the reference numerals

1. A support; 2. a device main body; 3. clamping the strip; 4. a clamping hole; 5. clamping the column; 6. fixing the bottom plate; 7. a movable bottom plate; 8. a telescopic column; 9. hooking; 10. a clamping block; 11. a torsion spring; 12. a limiting strip; 13. a limit ring.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather as being provided for the purpose of providing a thorough and complete disclosure. In the drawings, the size and relative sizes of structures and regions may be exaggerated for clarity.

As shown in fig. 1-4, the utility model provides an infusion hook device, which comprises a bracket 1, a device main body 2, a clamping strip 3, a clamping hole 4, a clamping column 5, a fixed bottom plate 6, a movable bottom plate 7, a telescopic column 8, a hook 9, a clamping block 10, a torsion spring 11, a limit strip 12 and a limit ring 13. 2 covers of device main part are established on support 1, and one side opening, open-ended one side is provided with the draw-in groove, the opposite side is provided with and blocks strip 3 with draw-in groove matched with, a plurality of card holes 4 have been seted up to the axial on the card strip 3, draw-in groove outer wall vertical sliding is provided with card post 5, card post 5 can pass the draw-in groove outer wall, and cooperate with a plurality of card holes 4, when card post 5 is fixed with 4 blocks in the card hole, fix device main part 2 on support 1, because card hole 4 has a plurality ofly, can adapt to not unidimensional support 1, the general vertical fixed setting of support 1 here, if intervene the display screen lateral handle, can be fixed it with device main part 2 on it, for convenient use, be provided with the push type spring in the card post 5.

The fixed bottom plate 6 is fixedly arranged at the lower part of the side of the device main body 2 far away from the opening; activity bottom plate 7 parallel arrangement is in PMKD 6 top, and be connected through flexible post 8 with PMKD 6, PMKD 6 is unanimous with 7 sizes of activity bottom plate in this embodiment, the upper surface of activity bottom plate 7 is provided with pressure sensor, inside is provided with the alarm, flexible post 8 is inside to be provided with micro motor, pressure sensor is connected with micro motor and alarm, monitor liquid medicine bottle gravity through pressure sensor, and then according to the flexible post 8 height of liquid medicine bottle gravity automatically regulated, and then adjust the infusion bottle height, avoid influencing patient treatment because infusion rate hangs down, need not medical personnel and family members and look over the infusion condition at any time, and can also in time send alarm signal when the liquid medicine is lost soon, avoid dripping empty.

One end of each hook 9 with a strip-shaped structure is hinged to the outer side of the upper surface of the movable bottom plate 7, the other end of each hook is provided with a plurality of clamping blocks 10 in a one-to-one correspondence mode and used for preventing the infusion bottle from sliding off, and a plurality of torsion springs 11 are arranged between the hooks 9 and the upper surface of the movable bottom plate 7 in a one-to-one correspondence mode; the limiting strips 12 are arranged on the upper surface of the movable bottom plate 7 and located on the outer sides of the hooks 9 and used for limiting the rotation angle of the hooks 9, and the included angle between the hooks 9 and the vertical direction is 0-45 degrees in the embodiment; when the liquid medicine bottle is taken off, the hooks 9 can be restored under the action of the torsion spring 11.

In order to prevent the device body 2 from sliding downwards, the outer wall of the bracket 1 in this embodiment is sleeved with a limiting ring 13, the top of the limiting ring 13 is attached to the bottom of the device body 2, one side of the device body 2, which is far away from the fixing base plate 6, is made of an elastic material, such as rubber, and the fixing base plate 6 is made of a plastic material.

The utility model provides an infusion couple device makes couple 9 pop out when using through torsion spring 11, not the time spent withdraws, through pressure sensor monitoring liquid medicine bottle gravity, and then according to the flexible post 8 height of liquid medicine bottle gravity automatically regulated, and then adjust the infusion bottle height, avoid influencing patient treatment because the infusion speed is low excessively, need not medical personnel and family members and look over the infusion condition at any time, and can also in time send alarm signal when the liquid medicine is lost soon, avoid dripping empty.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims

1. An infusion hook device, comprising:

2. The infusion hook device according to claim 1, wherein a limiting ring is sleeved on the outer wall of the support, and the top of the limiting ring is attached to the bottom of the device body.

3. The infusion hook device according to claim 1 or 2, wherein a push type spring is provided in the latch.

4. The infusion hook device according to claim 1, wherein the angle between the hook and the vertical is 0-45 °.

5. The infusion hanger device according to claim 1, wherein the device body is made of an elastic material on a side away from the fixing base plate, and the fixing base plate is made of a plastic material.

6. The infusion hook device according to claim 1, wherein the fixed base plate and the movable base plate are of uniform size.