Injection diluting device

Abstract

The utility model provides an injection diluting device, which belongs to the technical field of injection and comprises a base, a diluting cylinder and two liquid storage tanks are arranged on the upper surface of the base, feed pipes are arranged on two sides of the diluting cylinder, scale boxes are arranged at the ends of the feed pipes, the two liquid storage tanks are positioned on two sides of the diluting cylinder, and infusion pumps are arranged on the upper surfaces of the liquid storage tanks. The bottom of the infusion pump is connected with an infusion pipe in the liquid storage box, a communicating pipe is arranged at the top of the infusion pump, the end of the communicating pipe is connected with the side end of the scale box, and a stirring assembly is arranged in the dilution cylinder; according to the utility model, materials can be conveniently fed into the dilution cylinder, and meanwhile, the proportion of injection raw materials can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of injections, in particular to an injection dilution device. Background Art

[0002] An injection is a form of pharmaceutical preparation, typically a sterile liquid intended for injection into the body. It can be an aqueous solution, oil solution, emulsion, or suspension, as well as a sterile powder or concentrated solution for preparation into a solution or suspension prior to use. Injections are administered into the body via injection (including intravenous, intramuscular, subcutaneous, and intradermal injections) for therapeutic, diagnostic, or nutritional purposes.

[0003] The existing injection dilution device has a high dilution cylinder, which makes it difficult to add the injection raw materials. At the same time, the personnel cannot control the amount of injection raw materials and diluent added when adding the materials. Utility Model Content

[0004] In view of this, the utility model provides an injection dilution device, which can facilitate the addition of materials into the dilution cylinder and conveniently control the proportion of the injection raw materials.

[0005] In order to solve the above technical problems, the utility model provides an injection liquid dilution device, comprising a base, a dilution cylinder and two liquid storage tanks are arranged on the upper surface of the base, feeding pipes are arranged on both sides of the dilution cylinder, and a scale box is arranged on the end of the feeding pipe. The two liquid storage tanks are located on both sides of the dilution cylinder, and a liquid pump is arranged on the upper surface of the liquid storage tank. The bottom of the liquid pump is connected with the liquid suction pipe in the liquid storage tank, and the top of the liquid pump is provided with a connecting pipe, and the end of the connecting pipe is connected with the side end of the scale box. A stirring component is arranged in the dilution cylinder; that is, water in the liquid storage tank can be pumped out by the liquid suction pump and then enters the connecting pipe, so that the injection liquid and the diluent enter the scale box respectively, and then the personnel can observe the height in the scale box, so that the injection liquid can be transported to the dilution cylinder according to the proportion, and then the injection liquid and the diluent in the dilution cylinder can be mixed evenly through the action of the stirring component.

[0006] The stirring assembly includes a stirring rod, which is arranged in the dilution cylinder and has stirring blades on the stirring rod; that is, the rotation of the stirring rod can drive the stirring blades, so that the stirring blades are evenly mixed with the injection liquid raw materials and the diluent.

[0007] The stirring assembly includes a motor. The upper surface of the dilution cylinder is provided with the motor. The output shaft of the motor is fixedly provided at the end of the stirring rod; that is, the output shaft of the motor can drive the stirring rod.

[0008] The upper surface of the liquid storage tank is provided with a filling port; that is, the filling port is convenient for personnel to replenish the liquid in the liquid storage tank.

[0009] The feed pipes are all equipped with electromagnetic valves, which can control the flow direction of water in the scale box.

[0010] A discharge pipe is provided at the side end of the dilution cylinder, so that the evenly diluted injection liquid can be discharged.

[0011] A control switch group is provided on the outer surface of the dilution cylinder, which is connected to the motor, electromagnetic valve and liquid pump point, and the control switch group is connected to the external power point; that is, it is convenient for personnel to control the liquid pump and motor or electromagnetic valve.

[0012] In summary, compared with the prior art, this application has at least one of the following beneficial technical effects:

[0013] 1. Through the action of the liquid pump, the injection liquid raw material or diluent in the liquid storage tank can be extracted, and then enter the connecting pipe, and then enter the scale box, so that it is convenient for personnel to control the proportion of the injection liquid raw material. Then, through the action of the electromagnetic valve, the injection liquid raw material is transported to the dilution cylinder.

[0014] 2. Put the proportioned injection liquid raw material and diluent into the dilution cylinder, and then through the operation of the motor, the motor can drive the stirring rod, and the stirring rod can drive the stirring blade to rotate, so that the stirring blade can mix the injection liquid raw material and diluent evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an injection dilution device of the utility model;

[0016] Figure 2 This is a schematic structural diagram of a cross-sectional view of the liquid storage tank of the present invention;

[0017] Figure 3 This is a schematic structural diagram of the stirring assembly of the present invention.

[0018] Description of reference numerals:

[0019] 100, bottom plate; 101, dilution cylinder; 102, control switch group; 103, discharge pipe; 104, feeding port; 105, liquid storage tank; 106, liquid pump; 107, connecting pipe; 108, solenoid valve; 109, scale box; 110, feed pipe; 111, liquid extraction pipe;

[0020] 200, stirring assembly; 201, motor; 202, stirring rod; 203, stirring blade; DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-3, clearly and completely describing the technical solutions of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field fall within the scope of protection of the present invention.

[0022] like Figure 1-3 As shown: This embodiment provides an injection dilution device, including a base, a dilution cylinder 101 and two liquid storage tanks 105 are provided on the upper surface of the base, the base provides support for the dilution cylinder 101 and the two liquid storage tanks 105, and feeding pipes 110 are provided on both sides of the dilution cylinder 101, and the feeding pipes 110 are fixed to the dilution cylinder 101 by welding. At the same time, the feeding pipes 110 are convenient for conveying the injection liquid raw material into the dilution cylinder 101, and a scale box 109 is provided at the end of the feeding pipe 110, and the feeding pipe 110 provides support for the scale box 109. The two liquid storage tanks 105 are located on both sides of the dilution cylinder 101, and the liquid storage tanks 105 are convenient for storing the injection liquid raw material or diluent. The upper surface of the liquid storage tanks 105 is provided with a liquid pump 106, and the liquid pump 106 is fixed to the upper surface of the liquid storage tank 105 by bolts. The bottom of the liquid pump 106 is connected to the liquid pump 111 in the liquid storage tank 105. A connecting pipe 107 is provided on the top of the liquid extraction pump 106. The connecting pipe 107 and the liquid extraction pipe 111 are installed on the liquid extraction pump 106. Then, the injection liquid raw material or diluent in the liquid storage tank 105 can be extracted into the scale box 109 through the action of the liquid extraction pipe 111. The scale box 109 is made of transparent material, so that personnel can check the height of the injection liquid raw material or diluent in the scale box 109 with the naked eye, so as to judge the proportion of the injection liquid raw material or diluent added. The end of the connecting pipe 107 is connected to the side end of the scale box 109. The connecting pipe 107 can transport the injection liquid raw material or diluent to the inside of the dilution cylinder 101. The dilution cylinder 101 is provided with a stirring component 200. The stirring component 200 can evenly mix the diluent and the injection liquid, indirectly avoiding the uneven dilution of the injection liquid. The side end of the dilution cylinder 101 is provided with a discharge pipe, so that personnel can conveniently discharge the diluted injection liquid.

[0023] Through the action of the liquid suction pump 106, the liquid suction tube 111 can extract the diluent or injection liquid raw material inside the liquid storage tank 105, so that the diluent or injection liquid raw material enters the connecting tube 107, and then enters the scale box 109. Then, because the scale box 109 is made of transparent material, it is convenient for personnel to control the ratio of the injection liquid raw material and the diluent. Then, by driving the stirring component 200 in the dilution cylinder 101, the stirring component 200 can evenly dilute the dilution or injection liquid raw material in the dilution cylinder 101. After the dilution is completed, the dilution or injection liquid raw material is discharged from the discharge pipe.

[0024] The stirring assembly 200 is as follows Figure 3 As shown,

[0025] The stirring assembly 200 includes a stirring rod 202, which is disposed in the dilution cylinder 101. The stirring rod 202 is disposed vertically downward and can rotate in the dilution cylinder 101. The stirring rod 202 is provided with a stirring blade 203, which is fixed to the stirring rod 202 by welding. The stirring rod 202 can drive the stirring blade 203, so that the stirring blade 203 mixes the diluent and the injection raw material, thereby evenly diluting the diluent and the injection raw material.

[0026] The stirring assembly 200 includes a motor 201. The motor 201 is provided on the upper surface of the dilution cylinder 101 and is fixed to the upper surface of the dilution cylinder 101 by means of bolts. The dilution cylinder 101 provides support for the motor 201. The output shaft of the motor 201 is fixed to the end of the stirring rod 202. The output shaft of the motor 201 can drive the stirring rod 202 to rotate.

[0027] Liquid storage tank 105 Figure 1 As shown,

[0028] The upper surface of the liquid storage tank 105 is provided with an inlet 104, so as to facilitate personnel to add the injection solution or diluent into the liquid storage tank 105;

[0029] The feed pipe 110 is provided with an electromagnetic valve 108. When the electromagnetic valve 108 is energized, it can prevent liquid from entering the feed pipe 110.

[0030] A discharge pipe is provided at the side end of the dilution cylinder 101, so that the evenly diluted injection liquid can be discharged;

[0031] The outer surface of the dilution cylinder 101 is provided with a control switch group 102, which is connected to the motor 201, the electromagnetic valve 108 and the liquid pump 106. The control switch group 102 is convenient for driving the motor 201 and can control the operation of the electromagnetic valve 108 and the liquid pump 106. The control switch group 102 is connected to an external power supply point;

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An injection dilution device, characterized in that: The invention comprises a base, wherein a dilution cylinder (101) and two liquid storage tanks (105) are provided on the upper surface of the base, a feeding pipe (110) is provided on both sides of the dilution cylinder (101), and a scale box (109) is provided at the end of the feeding pipe (110), and the two liquid storage tanks (105) are located on both sides of the dilution cylinder (101), and a liquid pump (106) is provided on the upper surface of each liquid storage tank (105), and the bottom of the liquid pump (106) is connected to the liquid pump (111) in the liquid storage tank (105), and a connecting pipe (107) is provided on the top of the liquid pump (106), and the end of the connecting pipe (107) is connected to the side end of the scale box (109), and a stirring assembly (200) is provided in the dilution cylinder (101).

2. The injection dilution device according to claim 1, characterized in that: The stirring assembly (200) comprises a stirring rod (202), the dilution cylinder (101) is provided with the stirring rod (202), and the stirring rod (202) is provided with a stirring blade (203).

3. The injection dilution device according to claim 2, characterized in that: The stirring assembly (200) comprises a motor (201). The motor (201) is provided on the upper surface of the dilution cylinder (101). The output shaft of the motor (201) is fixedly provided at the end of the stirring rod (202).

4. The injection dilution device according to claim 3, characterized in that: The upper surface of the liquid storage tank (105) is provided with a feeding port (104).

5. The injection dilution device according to claim 4, characterized in that: The feed pipes (110) are each provided with an electromagnetic valve (108).

6. The injection dilution device according to claim 5, characterized in that: A discharge pipe is provided at the side end of the dilution cylinder (101).

7. The injection dilution device according to claim 1, characterized in that: The outer surface of the dilution cylinder (101) is provided with a control switch group (102), the control switch group (102) is connected to the motor (201), the electromagnetic valve (108) and the liquid pump (106), and the control switch group (102) is connected to an external power supply.

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