CN219332770U

CN219332770U - Infusion device

Info

Publication number: CN219332770U
Application number: CN202320864482.XU
Authority: CN
Inventors: 李治武
Original assignee: Wanhai Beiao International Life Sciences Wuhan Co ltd
Current assignee: Wanhai Beiao International Life Sciences Wuhan Co ltd
Priority date: 2023-04-14
Filing date: 2023-04-14
Publication date: 2023-07-14
Anticipated expiration: 2033-04-14

Abstract

The utility model relates to the technical field of infusion and discloses an infusion device, which comprises a needle head, wherein one end of the needle head is fixedly connected with a needle wing, one end of the needle wing is fixedly connected with a handle, the surface of the handle is fixedly connected with an adhesive tape, and one end of the handle is fixedly connected with a medical hose. This infusion apparatus, through the setting of bandage subassembly and heating element, personnel are when using, hold the handle, prick into human in to the syringe needle, tear the sticky tape on handle surface, be fixed in patient's skin surface, be connected the buckle with child bandage one end and the fixture block of female bandage one end, make it fix, the external power source of reconnection battery, make the battery supply power to heating wire layer department, make the heating wire layer heat to medical hose through inside sponge bed course, make the inside liquid of medical hose heat the intensification, the discomfort that produces when having avoided the patient to infuse under cold environment, work efficiency has been improved.

Description

Infusion device

Technical Field

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

Background

Stem cells are an undifferentiated cell or primitive cell, are multipotent APSC multipotent cells with self-replication capacity, and are operated by using infusion apparatus in the research process of stem cells by culturing stem cells in vitro, inducing stem cells to differentiate directionally or treating stem cells by using transgenic technology to change the characteristics thereof by utilizing the proliferation characteristics of stem cells, multipotent potency and high order of proliferation and differentiation.

Currently, existing infusers have the following drawbacks:

(1) When the medicine is needed to be changed, the fluid bottle may need to be pulled out, the medicine is replaced, and the operation is complex;

(2) When the weather is cold, the liquid in the infusion device is cool, and discomfort can be generated during infusion.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an infusion device, which solves the problems of complex dosing and relatively cool liquid in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an infusion ware, includes the syringe needle, the one end fixedly connected with needle wing of syringe needle, the one end fixedly connected with handle of needle wing, the fixed surface of handle is connected with the sticky tape, the one end fixedly connected with medical hose of handle, the fixed surface of medical hose is connected with the bandage subassembly, the middle part fixedly connected with heating element on medical hose surface, the one end fixedly connected with drip chamber of medical hose, the one end fixedly connected with output tube of drip chamber, one side fixedly connected with injection tube of output tube, the switch clamp subassembly has been cup jointed on the middle part surface of injection tube, the one end fixedly connected with injection mouth of injection tube, the surface screw thread connection of injection mouth has sealed lid, the inside fixedly connected with of sealed lid is cleaned the piece, the one end fixedly connected with three-way pipe of output tube, the both sides on three-way pipe surface are fixedly connected with input tube respectively, the one-time fixedly connected with input needle of input tube.

Optionally, the bandage subassembly is including installing son bandage and the female bandage in the both sides of medical hose respectively, the one end fixedly connected with buckle of son bandage, the one end fixedly connected with fixture block of female bandage.

Optionally, the heating element includes heating box, heating wire layer, battery and sponge bed course, the inside fixedly connected with heating wire layer of heating box, the input fixedly connected with battery on heating wire layer, the inside fixedly connected with sponge bed course on heating wire layer.

Optionally, the switch presss from both sides the subassembly and includes clamp splice, clamping piece, bolt, the edge of clamp splice one side articulates there is the clamping piece through the hinge, the screw has been seted up to the one end on clamp splice surface, the inside threaded connection of screw has the bolt, the round hole has been seted up to the end on clamping piece surface, round hole and bolt looks adaptation.

Optionally, the surface of syringe needle cup joints the visor, the material of visor is rubber.

Optionally, the surface of input needle has cup jointed the go-between, the one end fixedly connected with protective cover of go-between.

(III) beneficial effects

The utility model provides an infusion device, which has the following beneficial effects:

1. this infusion ware, through the setting of three-way pipe and injection tube, personnel take out the shield on input needle surface when using, fluid bottle and water-jug are connected respectively through three-way pipe fixed connection's input tube, liquid flows to the three-way pipe inside through the input tube, flow to the output tube inside again, flow to medical hose through the dropping funnel, then flow to syringe needle department through medical hose, thereby play the effect to internal infusion, when personnel need add medicine or stem cell, screw sealed lid, inject medicine or stem cell into the injection mouth, make the injection mouth supply medicine to the injection tube inside, make the injection tube supply medicine to the output tube inside, personnel also can put the bolt inside screw and round hole, screw the bolt, make the clamp splice be connected to clamping piece, make clamp splice and clamping piece extrude to the injection tube, thereby control its velocity of flow, personnel's use has been made things convenient for.

2. This infusion apparatus, through the setting of bandage subassembly and heating element, personnel are when using, hold the handle, prick into internally to the syringe needle, tear the sticky tape on handle surface, be fixed in skin surface, be connected the buckle with child bandage one end and the fixture block of female bandage one end, make it fix, the external power source of reconnection battery, make the battery supply power to heating wire layer department, make the heating wire layer heat to medical hose through inside sponge bed course, make the inside liquid of medical hose heat the intensification, liquid temperature in the infusion apparatus is avoided too low.

Drawings

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

FIG. 2 is a schematic view of the needle structure of the present utility model;

FIG. 3 is a schematic diagram of the injection structure of the present utility model;

FIG. 4 is a schematic view of a heating element according to the present utility model.

In the figure: 1. a needle; 2. a needle wing; 3. a handle; 4. an adhesive tape; 5. a medical hose; 6. a strap assembly; 601. a sub-band; 602. a female strap; 603. a buckle; 604. a clamping block; 7. a dropping funnel; 8. a heating assembly; 801. a heating box; 802. a heating wire layer; 803. a storage battery; 804. a sponge cushion layer; 9. an output pipe; 10. a drug injection tube; 11. a switch clamp assembly; 1101. clamping blocks; 1102. a clamping piece; 1103. a bolt; 12. sealing cover; 13. a wipe block; 14. a three-way pipe; 15. an input tube; 16. an input needle; 17. a medicine injection port.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: an infusion device comprises a needle head 1, one end of the needle head 1 is fixedly connected with a needle wing 2, one end of the needle wing 2 is fixedly connected with a handle 3, the surface of the handle 3 is fixedly connected with an adhesive tape 4, one end of the handle 3 is fixedly connected with a medical hose 5, the surface of the medical hose 5 is fixedly connected with a binding belt component 6, the middle part of the surface of the medical hose 5 is fixedly connected with a heating component 8, when in use, a person holds the handle 3 by hand, pricks the needle head 1 into a body, tears the adhesive tape 4 on the surface of the handle 3, is fixed on the surface of skin, connects a buckle 603 at one end of a sub-binding belt 601 with a clamping block 604 at one end of a female binding belt 602 to fix the adhesive tape, is connected with an external power supply of a storage battery 803 again, the storage battery 803 supplies power to a heating wire layer 802 to heat the heating wire layer 802, the heating wire layer 802 heats the medical hose 5 through the internal sponge cushion layer 804, so that the liquid in the medical hose 5 is heated, the phenomenon that the temperature of the liquid in the infusion device is too low is avoided, one end of the medical hose 5 is fixedly connected with the dropping funnel 7, one end of the dropping funnel 7 is fixedly connected with the output pipe 9, one side of the output pipe 9 is fixedly connected with the medicine injection pipe 10, through the arrangement of the three-way pipe 14 and the medicine injection pipe 10, when in use, a person takes out the protective cover on the surface of the input needle 16, the input pipes 15 fixedly connected with the surface of the three-way pipe 14 are respectively connected with different bottle bodies, the liquid flows into the three-way pipe 14 through the input pipe 15 and then flows into the output pipe 9, flows into the medical hose 5 through the dropping funnel 7 and then flows to the needle head 1 through the medical hose 5, thereby playing the role of infusing into the body, when the person needs to add medicine or stem cells, the sealing cover 12 is screwed, the medicine or stem cells are injected into the medicine injection port 17, so that the medicine injection port 17 supplies medicine to the inside of the medicine injection tube 10, the medicine injection tube 10 supplies medicine to the inside of the output tube 9, a person can put the bolt 1103 into the screw hole and the round hole, the bolt 1103 is screwed, the clamping block 1101 is connected with the clamping piece 1102 in the direction, the clamping block 1101 and the clamping piece 1102 are extruded to the medicine injection tube 10, the flow rate is controlled, the use of the person is facilitated, the switch clamp assembly 11 is sleeved on the surface of the middle part of the medicine injection tube 10, one end of the medicine injection tube 10 is fixedly connected with the medicine injection port 17, the surface of the medicine injection port 17 is in threaded connection with the sealing cover 12, the wiping block 13 is fixedly connected inside the sealing cover 12, one end of the output tube 9 is fixedly connected with the three-way tube 14, two sides of the surface of the three-way tube 14 are respectively fixedly connected with the input tube 15, and one-degree of the input tube 15 is fixedly connected with the input needle 16;

the bandage component 6 comprises a child bandage 601 and a mother bandage 602 which are respectively arranged at two sides of the medical hose 5, one end of the child bandage 601 is fixedly connected with a buckle 603, and one end of the mother bandage 602 is fixedly connected with a clamping block 604;

the heating assembly 8 comprises a heating box 801, a heating wire layer 802, a storage battery 803 and a sponge cushion 804, wherein the heating wire layer 802 is fixedly connected to the inside of the heating box 801, the storage battery 803 is fixedly connected to the input end of the heating wire layer 802, and the sponge cushion 804 is fixedly connected to the inside of the heating wire layer 802;

the switch clamp assembly 11 comprises a clamp block 1101, a clamping piece 1102 and a bolt 1103, wherein the clamping piece 1102 is hinged to the edge of one side of the clamp block 1101 through a hinge, a screw hole is formed in one end of the surface of the clamp block 1101, the bolt 1103 is connected to the inner thread of the screw hole, a round hole is formed in the end of the surface of the clamping piece 1102, and the round hole is matched with the bolt 1103;

the surface of the needle head 1 is sleeved with a protective cover which is made of rubber;

the surface of the input needle 16 is sleeved with a connecting ring, and one end of the connecting ring is fixedly connected with a protective cover.

In the utility model, the working steps of the device are as follows:

1. when a person uses the infusion device, the protective cover on the surface of the infusion needle 16 is taken out, the infusion tubes 15 fixedly connected with the surface of the three-way tube 14 are respectively connected with different medicine bottles, liquid flows into the three-way tube 14 through the infusion tube 15 and then flows into the output tube 9, flows into the medical hose 5 through the drip chamber 7, then flows to the needle head 1 through the medical hose 5, when the person needs to add medicines or stem cells, the seal cover 12 is screwed, the medicines or stem cells are infused into the medicine infusing opening 17, the medicine infusing opening 17 supplies medicines into the medicine infusing tube 10, the medicine infusing tube 10 supplies medicines into the output tube 9, the person can put the bolts 1103 into screw holes and round holes, and screw the bolts 1103 are screwed, so that the clamp blocks 1101 and the clamp pieces 1102 are connected, and the clamp pieces 1102 are extruded into the medicine infusing tube 10, and the flow rate of the medicines or stem cells is controlled;

2. when the medical hose is used, a person holds the handle 3 and pricks the needle 1 into the body, tears the adhesive tape 4 on the surface of the handle 3, is fixed on the surface of the skin, connects the clamping block 603 at one end of the sub-binding band 601 with the clamping block 604 at one end of the main binding band 602, fixes the sub-binding band, and is connected with an external power supply of the storage battery 803, so that the storage battery 803 supplies power to the electric heating wire layer 802, the electric heating wire layer 802 heats the medical hose 5 through the internal sponge cushion layer 804, and the liquid inside the medical hose 5 heats and heats.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An infuser comprising a needle (1), characterized in that: the utility model discloses a syringe needle, including syringe needle (1), needle wing (2), the one end fixedly connected with handle (3) of needle wing (2), the fixed surface of handle (3) is connected with sticky tape (4), the one end fixedly connected with medical hose (5) of handle (3), the fixed surface of medical hose (5) is connected with bandage subassembly (6), the middle part fixedly connected with heating element (8) on medical hose (5) surface, the one end fixedly connected with drip chamber (7) of medical hose (5), the one end fixedly connected with output tube (9) of drip chamber (7), one side fixedly connected with injection tube (10) of output tube (9), the middle part surface of injection tube (10) has cup jointed switch clamp subassembly (11), the one end fixedly connected with injection mouth (17) of injection tube (10), the surface threaded connection of injection mouth (17) has sealed lid (12), inside fixedly connected with wiping block (13), the one end fixedly connected with output tube (9) of output tube (14), three-way tube (14) of three-way tube (15) has input tube (15) fixedly connected with input tube (15) respectively.

2. An infuser as defined in claim 1 wherein: the bandage component (6) comprises a child bandage (601) and a mother bandage (602) which are respectively arranged on two sides of the medical hose (5), one end of the child bandage (601) is fixedly connected with a buckle (603), and one end of the mother bandage (602) is fixedly connected with a clamping block (604).

3. An infuser as defined in claim 1 wherein: the heating assembly (8) comprises a heating box (801), a heating wire layer (802), a storage battery (803) and a sponge cushion layer (804), wherein the heating wire layer (802) is fixedly connected to the inside of the heating box (801), the storage battery (803) is fixedly connected to the input end of the heating wire layer (802), and the sponge cushion layer (804) is fixedly connected to the inside of the heating wire layer (802).

4. An infuser as defined in claim 1 wherein: the switch clamp assembly (11) comprises a clamp block (1101), a clamping piece (1102) and a bolt (1103), wherein the edge of one side of the clamp block (1101) is hinged with the clamping piece (1102) through a hinge, one end of the surface of the clamp block (1101) is provided with a screw hole, the inner thread of the screw hole is connected with the bolt (1103), the end of the surface of the clamping piece (1102) is provided with a round hole, and the round hole is matched with the bolt (1103).

5. An infuser as defined in claim 1 wherein: the surface of the needle head (1) is sleeved with a protective cover, and the protective cover is made of rubber.

6. An infuser as defined in claim 1 wherein: the surface of the input needle (16) is sleeved with a connecting ring, and one end of the connecting ring is fixedly connected with a protective cover.