CN219110402U

CN219110402U - Infusion set based on knapsack

Info

Publication number: CN219110402U
Application number: CN202222333381.8U
Authority: CN
Inventors: 方芳; 俞静娴; 徐梁
Original assignee: Zhongshan Hospital Fudan University
Current assignee: Zhongshan Hospital Fudan University
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-06-02
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a knapsack-based infusion device in the technical field of medical appliances, which comprises: a knapsack worn on the body of the user, wherein the knapsack is provided with a telescopic rod; a detachable module mounted on the handle; wherein, detachable module includes: the bracket is detachably connected with the handle; the gravity sensor is connected with the bracket, the sensing end of the gravity sensor is connected with a hook, and the hook hangs an infusion bottle; the controller is arranged on the bracket and used for receiving and processing the sensing signals of the gravity sensor, and is provided with an alarm unit which can generate alarm signals when the weight of the infusion bottle is smaller than a preset value, and a wireless signal transmission module which can transmit the weight data of the infusion bottle to a control center in real time. The user can move at will in the transfusion process, and can monitor the weight of the transfusion bottle so as to replace the transfusion bottle in time; meanwhile, the patient can walk out of the bed as soon as possible after the operation, and the rehabilitation is facilitated.

Description

Infusion set based on knapsack

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an infusion device.

Background

Intravenous infusion therapy is a treatment method commonly used in clinic at present. In the infusion process, the infusion bottle is hung on the infusion support, and the existing infusion support mainly comprises two types:

one is the wheeled infusion support, can move back and forth according to users' needs while using, but this infusion support is heavier, can topple over while moving, cause the conduit to drop and even injure people by smashing, and in the course of infusing, the phenomenon such as blood reflux, conduit drop, etc. are apt to appear when users move the infusion support, often need family members to accompany;

the other is a hanging hanger arranged on the ceiling of a ward, and the hanger is arranged above the sickbed, so that the movable range is small, and a user can only complete transfusion on or beside the sickbed. The user with more fluid infusion needs to lie in bed for a long time, which greatly limits the activities of the user, is unfavorable for rehabilitation exercise of the user or goes to the toilet in the infusion process.

Disclosure of Invention

The utility model aims to provide a knapsack-based infusion device, which can be moved by a user at will in the infusion process, and can monitor the weight of an infusion bottle so as to replace the infusion bottle in time.

The purpose of the utility model is realized in the following way: a backpack-based infusion device, comprising:

the backpack is worn on a user, and is provided with a telescopic rod which can be adjusted in an up-and-down telescopic way and is provided with a handle at the tail end;

a detachable module mounted on the handle;

wherein the detachable module comprises:

the bracket is detachably connected with the handle;

the gravity sensor is connected with the bracket, the sensing end of the gravity sensor is connected with a hook, and the hook hangs an infusion bottle;

the controller is arranged on the bracket and used for receiving and processing the sensing signals of the gravity sensor, and is provided with an alarm unit which can generate alarm signals when the weight of the infusion bottle is smaller than a preset value, and a wireless signal transmission module which can transmit the weight data of the infusion bottle to a control center in real time.

The utility model has the beneficial effects that:

in the transfusion process, the patient can walk at will, so that the patient can conveniently move, can walk out of the bed as soon as possible after the operation, is beneficial to rehabilitation, and does not need to lie in bed for a long time; for the shortage of transfusion level in hospitals, patients with lighter illness state can stand for transfusion or transfusion to other areas; for the infant patient, the parents can wear the infusion device of the knapsack to hold the infant for infusion; the wireless signal transmission module can transmit the weight data of the infusion bottle to the control center at any time, if the weight of the infusion bottle is smaller than a preset value, the liquid level of the infusion bottle is low, the infusion bottle needs to be replaced in time, at the moment, the alarm unit can send an alarm signal (sound or flash) to remind a patient or a person nearby, meanwhile, medical staff of the control center can also find that the weight of the infusion bottle is lower than the preset value according to the weight data of the returned infusion bottle, the infusion bottle can be replaced by the patient in time, and convenience in use and safety can be guaranteed.

Drawings

Fig. 1 is a structural diagram of the present utility model.

Fig. 2 is a schematic diagram of the control relationship of the present utility model.

Fig. 3 is an enlarged view of a portion a in fig. 1.

Detailed Description

The utility model will be further described with reference to the drawings and specific examples.

As shown in fig. 1-3, a backpack-based infusion device, comprising:

a backpack 1 worn on a user, wherein the backpack 1 is provided with a telescopic rod 2 which can be adjusted in an up-and-down telescopic way, the tail end of the telescopic rod is provided with a handle 3, and a pair of backpack straps 15;

a detachable module mounted on the handle 3.

As shown in fig. 1, in this embodiment, the telescopic rod 2 has a two-stage telescopic rod structure at least, and is of a single-rod structure, or a double-rod structure, the handle 3 is in a rod shape and is perpendicular to the telescopic rod 2, so that the operation of a user is facilitated, and the structure is simpler.

Wherein, detachable module includes:

the bracket 4 is detachably connected with the handle 3, and the bracket 4 can be embedded on the handle 3 in a plug-in manner or can be arranged on the handle 3 by a fastener;

the gravity sensor 5 connected with the bracket 4 is connected with a hook 6 at the sensing end, the infusion bottle 8 is hung on the hook 6, the type of the gravity sensor 5 can be determined according to specific requirements, and the gravity sensor is not limited herein;

the controller 7 is arranged on the bracket 4 and used for receiving and processing the sensing signals of the gravity sensor 5, the controller 7 is provided with an alarm unit 7a which generates alarm signals when the weight of the infusion bottle 8 is smaller than a preset value, and a wireless signal transmission module 7b which transmits the weight data of the infusion bottle 8 to a control center in real time, and the alarm unit 7a can be any one of an audible and visual alarm, an audible alarm and a flashing alarm.

When a patient carries out transfusion, the backpack 1 is carried on the body, the transfusion bottle 8 is hung on the hook 6, the gravity sensor 5 generates a sensing signal and transmits the sensing signal to the controller 7, the weight data of the transfusion bottle 8 is transmitted to the control center in real time through the wireless signal transmission module 7b, and the software of the control center can display the weight data of the transfusion bottle 8.

In the infusion process, a patient can move at will, the wireless signal transmission module 7b can transmit weight data of the infusion bottle 8 to the control center at any time, if the weight of the infusion bottle 8 is smaller than a preset value, the liquid level of the infusion bottle 8 is low, the infusion bottle 8 needs to be replaced in time, at the moment, the alarm unit 7a can send out alarm sound or generate alarm light signals to remind the patient or a person nearby, and meanwhile, medical staff of the control center can also find that the weight of the infusion bottle 8 is lower than the preset value according to the weight data of the returned infusion bottle 8, so that the patient can be helped to replace the infusion bottle 8 in time.

The wireless signal transmission module 7b of the controller 7 may be a WiFi module, and may transmit the weight data of the infusion bottle 8 in a WiFi environment in a hospital, and other wireless transmission modes may be considered.

In order to optimize the stress state, the support 4 is detachably connected with the upper side of the handle 3, the gravity sensor 5 is arranged on the upper side of the support 4 and is higher than the handle 3, and the up-down telescopic adjustment of the telescopic rod 2 is combined, so that the infusion bottle 8 has enough hanging height. The gravity sensor 5 and the hook 6 thereof are arranged on the bracket 4 in the left-right centering way, so that the bearing effect of the bracket 4 is optimal.

The detachable module is detachably arranged on the handle 3, so that the detachable module can be detached integrally and is used as a normal backpack.

At least one hose locking clip 10 for clamping and locking the position of the infusion tube 9 is detachably connected to the surface of the backpack 1, so that the position of the infusion tube 9 is prevented from being deviated due to the movement of the patient during the infusion process.

The chest strap 11 for binding the chest of the user is detachably connected to the side of the backpack 1 against the human body, and the waist strap 13 for binding the waist of the user is detachably connected to the side of the backpack 1 against the human body, so that the backpack 1 can be stably worn on the user, the chest strap 11 is provided with the chest strap lock 12, and the waist strap 13 is provided with the waist strap lock 14, so as to be unbinding or binding.

Aiming at the special condition of infant transfusion, the waist strap 13 can also penetrate into the infant cushion, when in transfusion, parents tie the waist strap 13 on the waist of the parents, so that the infants sit on the cushion, the weight born by the infants in arms is reduced, and the infant transfusion safety is ensured.

The foregoing is a preferred embodiment of the present utility model, and various changes and modifications may be made therein by those skilled in the art without departing from the general inventive concept, and such changes and modifications should be considered as falling within the scope of the present utility model as defined in the appended claims.

Claims

1. A backpack-based infusion device, comprising:

a knapsack (1) worn on a user, wherein the knapsack (1) is provided with a telescopic rod (2) which can be adjusted in an up-down telescopic way and is provided with a handle (3) at the tail end;

the device is characterized by further comprising a detachable module arranged on the handle (3);

the detachable module includes:

the bracket (4) is detachably connected with the handle (3);

a gravity sensor (5) connected with the bracket (4), the sensing end of which is connected with a hook (6), and the hook (6) hangs an infusion bottle (8);

the controller (7) is arranged on the bracket (4) and used for receiving and processing the sensing signals of the gravity sensor (5), and the controller (7) is provided with an alarm unit (7 a) which generates alarm signals when the weight of the infusion bottle (8) is smaller than a preset value and a wireless signal transmission module (7 b) which transmits the weight data of the infusion bottle (8) to a control center in real time.

2. The backpack-based infusion device of claim 1, wherein: the support (4) is detachably connected with the upper side of the handle (3), and the gravity sensor (5) is arranged on the upper side of the support (4) and is higher than the handle (3).

3. A backpack-based infusion device according to claim 1 or 2, wherein: the gravity sensor (5) and the hook (6) thereof are arranged on the bracket (4) in the left-right centering way.

4. The backpack-based infusion device of claim 1, wherein: the surface of the backpack (1) is at least detachably connected with a hose locking clamp (10) for clamping and locking the position of the infusion tube (9).

5. The backpack-based infusion device of claim 1, wherein: one side of the backpack (1) which is abutted against the human body is connected with a chest strap (11) used for binding the chest of a user.

6. The backpack-based infusion device of claim 5, wherein: the chest strap (11) is detachably connected with the backpack (1).

7. The backpack-based infusion device of claim 5, wherein: one side of the backpack (1) which is abutted against the human body is connected with a waist strap (13) used for binding the waist of the user.

8. The backpack-based infusion device of claim 7, wherein: the waist strap (13) is detachably connected with the backpack (1).

9. The backpack-based infusion device of claim 7, wherein: the waist binding belt (13) is connected with a baby cushion which is convenient for a baby to sit on when the baby infuses.