CN219398461U

CN219398461U - Portable auxiliary knapsack for children transfusion

Info

Publication number: CN219398461U
Application number: CN202222253136.6U
Authority: CN
Inventors: 徐慧婕; 封亚萍
Original assignee: Affiliated Hospital Of Hangzhou Normal University (hangzhou Second People's Hospital)
Current assignee: Affiliated Hospital Of Hangzhou Normal University (hangzhou Second People's Hospital)
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-07-25
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a portable auxiliary backpack for children transfusion, which comprises a backpack main body (1), wherein a backpack strap (2) is arranged at the rear side of the backpack main body (1), a backpack cover (3) is arranged at the front side of the backpack main body (1) through a zipper, a substrate (4) is arranged in the backpack main body (1), a plurality of elastic clamps (5) and a support bracket (15) are arranged on the substrate (4), a transfusion tube (6) is arranged on the support bracket (15), the transfusion tube (6) is clamped by the elastic clamps (5), a transfusion pump (7) is arranged on the substrate (4), a transfusion tube component (8) is connected at the lower end of the transfusion tube (6), and one end of the transfusion tube component (8) passes through the transfusion pump (7) and stretches out from the side part of the backpack main body (1). According to the utility model, the infusion tube and the infusion assembly are arranged in the knapsack, so that the stability of infusion is improved, and the problem that the infusion tube is externally arranged and is easy to collide and fall off is avoided.

Description

Portable auxiliary knapsack for children transfusion

Technical Field

The utility model relates to the field of infusion devices, in particular to an auxiliary backpack with an infusion function for children patients.

Background

The existing medical transfusion is generally used as a fixed transfusion rod, and has limitation, especially when a child is transfused, the transfusion rod cannot move, and long-time fixed transfusion often causes emotional dysphoria of partial children and easy crying. Besides the children needing accompanying transfusion, the parents of the patients also need to pay and take medicine, sometimes only one patient is allowed to accompany during hospitalization, and when the parents need to walk and accompany the patients, the parents can only walk by holding the transfusion bags of the patients by hands, so that great inconvenience is brought to the children and parents due to the use experience. Designers have therefore developed specially portable infusion backpacks for children, such as the chinese patent of utility model with publication number CN210813064U, which discloses a bag comprising: the infusion support also comprises a backpack, a sleeve for fixing the lower part of the infusion support is sewn on the inner side surface, close to the back, of the backpack, the upper part of the infusion support extends upwards out of the backpack, and the infusion bottle is detachably arranged on the upper part of the infusion support; the inner side of the sleeve is provided with a plurality of rubber anti-slip protrusions, the lower part of the infusion support is provided with a plurality of pits matched with the anti-slip protrusions, the lower end of the infusion support can be detachably provided with a strip-shaped base, and the strip-shaped base is positioned outside the sleeve. The knapsack is combined with the infusion support, the infusion bag is hung at the upper end of the support body when the knapsack is used, and a child patient can conveniently carry out infusion when walking by putting the knapsack on the body. However, the device has certain defects that the bottom of the infusion support is fixed in the knapsack, the upper end of the infusion support extends upwards, the infusion bag is arranged at the upper end of the support body, and when a child patient walks, the infusion bag can shake and the stability of infusion is easily affected; secondly, the infusion bag is arranged outside the upper end of the frame body and is easy to collide and fall off.

Disclosure of Invention

The utility model aims to provide a portable auxiliary backpack for children transfusion. According to the utility model, the infusion tube and the infusion assembly are arranged in the knapsack, so that the stability of infusion is improved, and the problem that the infusion tube is externally arranged and is easy to collide and fall off is avoided.

The technical scheme of the utility model is as follows: the utility model provides a portable children transfusion auxiliary backpack, includes the knapsack main part, and the rear side of knapsack main part is equipped with knapsack belt, its characterized in that: the front side of the knapsack main body is provided with a knapsack cover through a zipper, a substrate is arranged in the knapsack main body, a plurality of elastic clamps and a support bracket are arranged on the substrate, an infusion tube is arranged on the support bracket, and the elastic clamps clamp the infusion tube; an infusion pump is arranged on the substrate, the lower end of the infusion tube is connected with an infusion tube assembly, and one end of the infusion tube assembly passes through the infusion pump and extends out of the side part of the backpack main body; the infusion tube comprises a tube body, wherein the upper end of the tube body is provided with a saline injection end and a chemical hole, the upper end of the tube body is also provided with a ventilation valve, and the bottom of the tube body is connected with an infusion tube assembly.

In the portable auxiliary backpack for children transfusion, the middle part of the substrate is provided with the partition board, and the transfusion tube and the transfusion pump are respectively arranged at two sides of the partition board.

In the portable auxiliary backpack for children transfusion, the transfusion tube assembly comprises a liquid inlet tube connected with the transfusion tube, the other end of the liquid inlet tube is connected with a three-way valve, an outlet of the three-way valve is connected with a conveying tube, and the conveying tube penetrates through a driving part of the transfusion pump and penetrates out from the side part of the backpack main body.

In the portable auxiliary backpack for children transfusion, the upper side and the lower side of the side part of the backpack main body are respectively provided with a first hole and a second hole, and an output pipe of the transfusion pipe assembly is matched with the first hole and the second hole.

In the portable auxiliary backpack for children transfusion, the substrate is provided with the fixing paste, and the transfusion tube assembly is connected with the substrate through the fixing paste.

In the portable auxiliary backpack for children transfusion, one ends of the liquid inlet pipe and the conveying pipe are connected with the three-way valve through the thread structure.

Compared with the prior art, the utility model has the advantages that:

1. before the infusion bag is used, corresponding liquid medicine is filled in the infusion tube, the output tube of the infusion tube assembly extends out of the side part of the backpack main body through the infusion pump and is pricked into the body epidermis of a child patient, the infusion pump is used as a power source to drive the liquid medicine in the infusion tube into a human body, the infusion tube, the infusion pump and other infusion assemblies are arranged in the backpack main body, and compared with an infusion rod type auxiliary backpack, the shaking of the infusion assembly can be reduced, so that the stability of infusion can be ensured when the child patient walks.

2. The middle part of the substrate is provided with a baffle, the infusion tube and the infusion pump are respectively arranged at two sides of the baffle, the infusion tube and the infusion pump are effectively separated, and the mutual contact of the infusion pump and the infusion tube in the moving process of the backpack main body is reduced.

3. The upper side and the lower side of the lateral part of knapsack main part be equipped with first hole and second hole respectively, the output tube of transfer line subassembly cooperatees with second hole and second hole, when needs carry out infusion in patient's back of the hand department, the output tube wears out from first hole, when needs carry out infusion to patient's low limbs, the output tube wears out from the second hole, this is convenient accomodate unnecessary length's pipe in the knapsack, avoids being extruded, influences infusion stability.

4. In the portable auxiliary backpack for children transfusion, the substrate is provided with the fixing paste, the transfusion tube assembly is connected with the substrate through the fixing paste, the tube body of the transfusion tube assembly is fixed, and when the backpack main body shakes, the transfusion tube assembly can not shake, so that transfusion stability is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of an infusion tube assembly;

FIG. 3 is a schematic view of an infusion tube;

FIG. 4 is a schematic illustration of an infusion tube in an infusion pump;

fig. 5 is a schematic diagram of an electronic display screen.

Description of the marks in the accompanying drawings: 1-knapsack main body, 2-knapsack belt, 3-knapsack lid, 4-substrate, 5-elastic clamp, 6-infusion section of thick bamboo, 7-infusion pump, 8-infusion pipe subassembly, 9-baffle, 10-first hole, 11-second hole, 12-fixed subsides, 13-bubble detector, 14-electronic display screen, 15-support frame, 601-barrel, 602-salt water injection end, 603-chemical medicine hole, 604-joint, 605-breather valve, 801-feed liquor pipe, 802-three-way valve, 803-conveyer pipe.

Detailed Description

The utility model is further illustrated by the following figures and examples, which are not intended to be limiting.

Examples: the portable auxiliary backpack for children transfusion comprises a backpack main body 1, wherein a backpack strap 2 is arranged at the rear side of the backpack main body 1, a backpack cover 3 is arranged at the front side of the backpack main body 1 through a zipper, a substrate 4 is arranged in the backpack main body 1, a plurality of elastic clamps 5 and a supporting bracket 15 are arranged on the substrate 4, a transfusion tube 6 is arranged on the supporting bracket 15, the transfusion tube 6 is clamped by the elastic clamps 5 and is of a soft plastic structure, so that the transfusion tube is erected on the supporting bracket, the supporting bracket is of a C-shaped structure, the transfusion tube 6 is clamped by matching with the elastic clamps, the transfusion tube 6 comprises a tube body 601, a saline injection end 602 and a chemical hole 603 are formed at the upper end of the tube body 601, a ventilation valve 605 is further arranged at the upper end of the tube body 601, a joint 604 with a unidirectional film is arranged at the lower end of the tube body 601, and liquid backflow can be prevented after the unidirectional film is arranged; the infusion tube assembly 8 is connected with the connector 604, a switch is arranged at the saline injection end, the switch is opened when the liquid medicine is injected, the liquid medicine enters the infusion tube, for some patients, special medicine possibly needs to be added into the liquid medicine, the medicine is injected from the chemical medicine hole, scales are arranged on the side part of the infusion tube, the liquid medicine quantity can be observed, the substrate 4 is provided with an infusion pump 7 which is used for controlling the infusion speed by acting on the infusion tube, and is usually used for the condition that the infusion quantity and the medicine quantity need to be strictly controlled; the lower end of the infusion tube 6 is connected with an infusion tube assembly 8, one end of the infusion tube assembly 8 passes through the infusion pump 7 and extends out of the side part of the backpack body 1, and an infusion tube is wound on a driving assembly of the infusion pump, as shown in fig. 4. The middle part of the substrate 4 is provided with a partition board 9, the infusion tube 6 and the infusion pump 7 are respectively arranged on two sides of the partition board 9, the infusion tube and the infusion pump are effectively separated, the mutual contact of the infusion pump and the infusion tube in the moving process of the backpack main body is reduced, the components are effectively protected, and a sponge layer is arranged on the partition board for further protecting the infusion components.

The infusion tube assembly 8 comprises an infusion tube 801 connected with the infusion tube 6, the other end of the infusion tube 801 is connected with a three-way valve 802, an outlet of the three-way valve 802 is connected with a conveying tube 803, the conveying tube 803 penetrates through a driving part of the infusion pump 7 and penetrates out of the side part of the backpack main body 1, whether mixed infusion is needed or not is selected according to needs, a needle at the end part of the infusion tube is pricked into the lower end of the infusion tube when needs exist, the three-way valve can be effectively connected with multiple infusion tubes, and the conveying tube penetrates through a partition plate. The liquid inlet pipe 801 and one end of the conveying pipe 803 are connected with the three-way valve 802 through a threaded structure, when the infusion tube needs to be replaced, the three-way valve and the pipe do not need to be replaced at the same time, and only the liquid inlet pipe and the conveying pipe need to be screwed down through threads. The infusion tube is characterized in that the substrate 4 is provided with a fixing patch 12, the infusion tube assembly 8 is connected with the substrate 4 through the fixing patch 12, the fixing patch is in a magic patch form, the magic sub-patch is arranged on the substrate, the pipe fitting is buckled with the magic sub-patch in a female way, and when the backpack body shakes, the infusion tube assembly can not shake, so that the infusion stability is improved. As a further preferred aspect, the liquid inlet pipe 801 may be provided with a bubble detector 13, which is a clip, and is clamped on the liquid inlet pipe, when the saline liquid in the pipe body is not present, bubbles will be generated in the pipe, and then the propeller in the infusion pump will automatically stop the infusion, and the bubble detector is a product in the field, and is available commercially, and is also a preferred aspect not falling within the scope of the present utility model, so the specific structure will not be repeated herein. The upper side and the lower side of the lateral part of the knapsack main body 1 are respectively provided with a first hole 10 and a second hole 11, an output pipe of the infusion pipe assembly 8 is matched with the first hole 10 and the second hole 11, when infusion is needed to be carried out at the back of the hand of a patient, the output pipe penetrates out from the first hole, when infusion is needed to be carried out on the lower limb of the patient, the output pipe penetrates out from the second hole, and therefore the extra length pipe is conveniently stored in the knapsack, and the extrusion is avoided, so that the stability of infusion is influenced. As another preferred embodiment, the infusion pump 7 is connected to an electronic display screen 14 through a line, as shown in fig. 5, the electronic display screen 14 is disposed on the outer side of the backpack cover 3, and can display the flow drop number on the display screen, so that the medical staff can conveniently and intuitively understand the infusion condition, and the electronic display screen and the circuit structure thereof are also conventional technical means in the art and are also preferred schemes not falling within the protection scope of the present utility model, so that the specific structure is not repeated herein.

Example 2: as a further preferable scheme, the backpack comprises a backpack body 1, a backpack strap 2 is arranged at the rear side of the backpack body 1, a backpack cover 3 is arranged at the front side of the backpack body 1 through a zipper, a substrate 4 is arranged in the backpack body 1, a plurality of elastic clamps 5 and a support bracket 15 are arranged on the substrate 4, an infusion tube 6 is arranged on the support bracket 15, the infusion tube 6 is clamped by the elastic clamps 5, an infusion pump 7 is arranged on the substrate 4, the lower end of the infusion tube 6 is connected with an infusion tube assembly 8, one end of the infusion tube assembly 8 passes through the infusion pump 7 and extends out of the side part of the backpack body 1, and after the infusion tube of the infusion tube assembly is pricked into a patient body, the infusion tube is fixed on the arm of the patient through a magic tape in order to prevent the tube section from shaking at will, so that the stability of infusion is improved. The front side of the back bag cover is provided with an electronic display screen, the electronic display screen is connected with the infusion pump through a circuit, the electronic display screen can display information such as two-dimension codes, names, hospitalization numbers, medicine names, bag numbers, infusion progress, medication time and the like, and the lower side is also provided with a plurality of keys. The infusion pump is connected with a computer of the nursing workstation through a wireless network, and nursing staff at the nursing workstation can remotely observe the infusion condition of a child patient in real time, and the infusion condition comprises information such as the type of liquid to be infused, the current infusion quantity and the like, so that the infusion accuracy is ensured; the electronic display screen is provided with a two-dimensional code, and medical staff can scan the code by using a PDA machine, so that more information of patients can be known. The electronic display screen, the display content and the circuit structure thereof are conventional technical means in the art, and are also preferred schemes which do not fall within the protection scope of the present utility model, so that the specific structure is not repeated here.

The working principle of the utility model is as follows: before use, nursing staff firstly fills corresponding liquid medicine in the infusion tube, an output tube of the infusion tube assembly extends out of the side part of the backpack main body through the infusion pump, a needle of the infusion tube assembly infuses children patients, the infusion pump is used as a power source to drive the liquid medicine in the infusion tube into a human body, and the infusion tube, the infusion pump and other infusion assemblies are arranged in the backpack main body.

Claims

1. The utility model provides a portable children infusion auxiliary backpack, includes knapsack main part (1), and the rear side of knapsack main part (1) is equipped with knapsack area (2), its characterized in that: the front side of the knapsack body (1) is provided with a knapsack cover (3) through a zipper, a substrate (4) is arranged inside the knapsack body (1), a plurality of elastic clamps (5) and a supporting bracket (15) are arranged on the substrate (4), an infusion tube (6) is arranged on the supporting bracket (15), and the elastic clamps (5) clamp the infusion tube (6); an infusion pump (7) is arranged on the substrate (4), the lower end of the infusion tube (6) is connected with an infusion tube assembly (8), and one end of the infusion tube assembly (8) passes through the infusion pump (7) and extends out of the side part of the backpack main body (1); the infusion tube (6) comprises a tube body (601), wherein a saline injection end (602) and a chemical hole (603) are arranged at the upper end of the tube body (601), a ventilation valve (605) is further arranged at the upper end of the tube body (601), and the bottom of the tube body (601) is connected with an infusion tube assembly (8).

2. The portable child infusion support backpack of claim 1, wherein: the middle part of the substrate (4) is provided with a baffle plate (9), and the infusion tube (6) and the infusion pump (7) are respectively arranged at two sides of the baffle plate (9).

3. The portable child infusion support backpack of claim 1, wherein: the infusion tube assembly (8) comprises a liquid inlet tube (801) connected with the infusion tube (6), the other end of the liquid inlet tube (801) is connected with a three-way valve (802), an outlet of the three-way valve (802) is connected with a conveying tube (803), and the conveying tube (803) penetrates through a driving part of the infusion pump (7) and penetrates out of the side part of the backpack body (1).

4. The portable child infusion support backpack of claim 1, wherein: the upper side and the lower side of the side part of the backpack main body (1) are respectively provided with a first hole (10) and a second hole (11), and an output pipe of the infusion tube assembly (8) is matched with the first hole (10) and the second hole (11).

5. The portable child infusion support backpack of claim 1, wherein: the substrate (4) is provided with a fixing patch (12), and the infusion tube assembly (8) is connected with the substrate (4) through the fixing patch (12).

6. The portable child infusion support backpack of claim 3, wherein: one end of each of the liquid inlet pipe (801) and the conveying pipe (803) is connected with the three-way valve (802) through a thread structure.