CN220418571U

CN220418571U - Medical metering device

Info

Publication number: CN220418571U
Application number: CN202321840797.7U
Authority: CN
Inventors: 胡琦
Original assignee: Sichuan Provincial Hospital for Women and Children
Current assignee: Sichuan Provincial Hospital for Women and Children
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-01-30
Anticipated expiration: 2033-07-13

Abstract

The utility model provides a medical metering device, which relates to the technical field of medical appliances and comprises: the metering tank, set up and be provided with in metering tank top and dismantle the lid, dismantle the lid top and be connected with the inlet pipe, the inlet pipe top is provided with the blanking cap, and the blanking cap top sets up in inlet pipe threaded connection's adapter sleeve, sets up in dismantling the dismouting subassembly between lid and the metering tank for dismantle the lid. This kind of medical metering device installs blanking cover at the inlet pipe top through the adapter sleeve with inlet pipe threaded connection for not only guarantee the leakproofness between inlet pipe and the blanking cover, and be convenient for dismantle the blanking cover, and be convenient for will dismantle lid and metering tank separation through the dismouting subassembly, thereby be convenient for to dismantle lid and metering tank inside wash.

Description

Medical metering device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a medical metering device.

Background

In the prior art, a measuring flask is an accurate instrument for preparing a solution with accurate quantity concentration of a certain substance, the measuring flask is often used in the medical field, and reagents are taken through the measuring flask, but the use amount of the reagents cannot be accurately controlled by the existing measuring flask, and the existing quantity of the reagents cannot be accurately checked.

In order to solve the above problems, the national patent number CN208131053U discloses a volumetric flask for physical and chemical medical measurement, which sets the required solution amount through a micro-control display, so as to control the opening and closing of an isolation valve, a buoyancy sensor inside a sensing floating ball can calculate the volume of the solution according to the density and the height of the solution, the calculated result is sent out through a wireless signal transmitting chip to be displayed by the micro-control display, and a scale mark is inlaid on the outer wall of the volumetric flask main body, so that the volume of the current reagent can be intuitively displayed. However, when the device is in practical use, certain defects still exist, for example, a bottle stopper of the device is connected to the top of the volumetric flask main body through clamping, and in order to ensure the tightness of the volumetric flask main body, the bottle stopper and the volumetric flask main body are clamped tightly, so that when the bottle stopper needs to be disassembled, the bottle stopper is difficult to disassemble.

Disclosure of Invention

The utility model aims to solve the defects in the background art, and provides a medical metering device, which is convenient for disassembling a blanking cover through a connecting sleeve in threaded connection with a feeding pipe and is convenient for separating the disassembling cover from a metering tank through a disassembling and assembling component.

In order to achieve the above object, the present utility model provides a medical metering device comprising: the metering tank, set up in metering tank top is provided with and dismantles the lid, it is connected with the inlet pipe to dismantle the lid top, the inlet pipe top is provided with the blanking cap, the blanking cap top set up in inlet pipe threaded connection's adapter sleeve, set up in dismantle the lid with dismouting subassembly between the metering tank is used for dismantling dismantle the lid.

Further, the disassembly and assembly includes: the annular block is connected to the top of the metering tank, the connecting groove is formed in the top of the annular block in a circular shape, and the connecting ring is connected to the top of the detachable cover and is in threaded connection with the connecting groove.

Further, one side of the inner wall of the metering tank is connected with a vertical rod, a floating block is arranged on the outer side of the vertical rod, a sliding hole which is in sliding connection with the vertical rod is formed in the top of the floating block, one side of the outer end of the floating block is connected with a finger block, and a graduated scale is arranged on the outer side of the metering tank.

Further, the metering tank bottom is provided with a placing plate, two sides of the placing plate bottom are connected with vertical blocks, and the bottom of each vertical block is connected with a supporting plate.

Further, the bottom of the metering tank is connected with a liquid discharge pipe, and a control valve is arranged outside the liquid discharge pipe.

Furthermore, two limiting blocks are connected to two sides of the top of the placing plate, and a handle is connected to the top of the blocking cover.

The utility model provides a medical metering device, which has the following beneficial effects:

the utility model has the advantages that the blanking cover is arranged at the top of the feeding pipe through the connecting sleeve in threaded connection with the feeding pipe, so that the tightness between the feeding pipe and the blanking cover is ensured, the blanking cover is convenient to detach, and the detaching cover is convenient to separate from the metering tank through the detaching assembly, so that the detaching cover and the interior of the metering tank are convenient to clean.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a cross-sectional view of the overall structure of the present utility model.

Fig. 3 is a schematic view of the floating block structure of the present utility model.

Fig. 4 is an enlarged view of fig. 2 at a in accordance with the present utility model.

In fig. 1-4: 1-a metering tank; 101-removing the cover; 102-feeding pipe; 103-plugging a cover; 104-connecting sleeve; 2-an annular block; 201-connecting grooves; 202-a connecting ring; 3-a vertical rod; 301-floating blocks; 302-a sliding hole; 4-finger blocks; 401-scale; 5-placing a plate; 501-vertical blocks; 502-a support plate; 6-a liquid discharge pipe; 7-limiting blocks; 701-handle.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The embodiment of the application provides a medical metering device, this kind of medical metering device can realize installing blanking cover at the inlet pipe top through the adapter sleeve with inlet pipe threaded connection for not only guarantee the leakproofness between inlet pipe and the blanking cover, and be convenient for dismantle the blanking cover, and be convenient for with dismantling lid and the separation of metering tank through the dismouting subassembly, thereby be convenient for to dismantle lid and metering tank inside wash. The following description of the embodiments is not intended to limit the preferred embodiments.

The present application is described in detail below with reference to the attached drawings and detailed description.

Examples:

referring to fig. 1-4, a medical metering device according to the present embodiment includes: the metering tank 1 is arranged at the top of the metering tank 1 and is provided with a disassembly cover 101, the top of the disassembly cover 101 is connected with a feed pipe 102, the top of the feed pipe 102 is provided with a blanking cover 103, the top of the blanking cover 103 is provided with a connecting sleeve 104 which is connected with the feed pipe 102 in a threaded manner, and the disassembly and assembly between the disassembly cover 101 and the metering tank 1 is arranged for disassembling and disassembling the cover 101.

In this embodiment, install blanking cover at the inlet pipe top through adapter sleeve 104 with inlet pipe 102 threaded connection for not only guarantee the leakproofness between inlet pipe 102 and the blanking cover 103, and be convenient for dismantle blanking cover 103, and be convenient for with dismantling lid 101 and 1 separation of metering tank 1 through the dismouting subassembly, thereby be convenient for to dismantle lid 101 and the inside washing of metering tank 1.

In some embodiments, the disassembly assembly comprises: the annular block 2 connected to the top of the metering tank 1 is provided with a connecting groove 201 which is annular at the top of the annular block 2, and a connecting ring 202 which is connected to the top of the detachable cover 101 and is in threaded connection with the connecting groove 201.

In some embodiments, one side of the inner wall of the measuring tank 1 is connected with a vertical rod 3, a floating block 301 is arranged on the outer side of the vertical rod 3, a sliding hole 302 which is in sliding connection with the vertical rod 3 is formed in the top of the floating block 301, and when the device is used, the floating block 301 can be limited through the vertical rod 3 and the sliding hole 302, so that the floating block 301 can vertically float along with the liquid level in the measuring tank 1.

Wherein, float piece 301 outer end one side is connected with indicates piece 4, and the measuring tank 1 outside is provided with scale 401, and when float piece 301 floated, float piece 301 drove to indicate piece 4 and go up and down to remove in scale 401 one side through indicating piece 4, rethread scale 401 can let the user learn the liquid level in the measuring tank 1 fast, and wherein measuring tank 1 can adopt glass material to make for guarantee the use of scale 401 and indicating piece 4.

In some embodiments, the bottom of the metering tank 1 is provided with a placing plate 5, two sides of the bottom of the placing plate 5 are connected with vertical blocks 501, the bottom of each vertical block 501 is connected with a supporting plate 502, when the metering tank 1 is placed by the placing plate 5 through the supporting plates 502 and the vertical blocks 501, and when reagents need to be added into the metering tank 1, the rotating plug cover 103 drives the connecting sleeve 104 to rotate until the connecting sleeve 104 is separated from the feeding pipe 102, the reagents are poured into the metering tank 1 from the feeding pipe 102, then the connecting sleeve 104 is rotated to be in threaded connection with the feeding pipe 102, and the tightness of the metering tank 1 is ensured in a threaded mode, so that the plug cover 103 is convenient to detach.

Wherein, metering tank 1 bottom is connected with fluid-discharge tube 6, and the fluid-discharge tube 6 outside is provided with the control valve, when the liquid in the metering tank 1 of needs discharge, opens the control valve, can discharge the liquid in the metering tank 1 through fluid-discharge tube 6.

Wherein, place board 5 top both sides and all be connected with two stopper 7, blanking cover 103 top is connected with handle 701, when placing measuring tank 1 at place board 5 top, is spacing at place board 5 top to measuring tank 1 through stopper 7, and wherein handle 701 is convenient for lift measuring tank 1 from place board 5 top.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The foregoing has described in detail a medical metering device provided by embodiments of the present application, and specific examples have been used herein to illustrate the principles and embodiments of the present application, where the foregoing examples are provided to assist in understanding the technical solutions and core ideas of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A medical metering device, comprising:

a metering tank (1);

the metering device is characterized in that a disassembly cover (101) is arranged at the top of the metering tank (1), the top of the disassembly cover (101) is connected with a feeding pipe (102), a blocking cover (103) is arranged at the top of the feeding pipe (102), and a connecting sleeve (104) in threaded connection with the feeding pipe (102) is arranged at the top of the blocking cover (103);

and the disassembly and assembly component is arranged between the disassembly cover (101) and the metering tank (1) and is used for disassembling the disassembly cover (101).

2. The medical metering device of claim 1, wherein the detachable assembly comprises:

an annular block (2) connected to the top of the metering tank (1);

a connecting groove (201) which is arranged at the top of the annular block (2) and takes the shape of a circular ring;

and the connecting ring (202) is connected to the top of the detachable cover (101) and is in threaded connection with the connecting groove (201).

3. The medical metering device according to claim 1, wherein one side of the inner wall of the metering tank (1) is connected with a vertical rod (3), a floating block (301) is arranged on the outer side of the vertical rod (3), and a sliding hole (302) which is in sliding connection with the vertical rod (3) is formed in the top of the floating block (301).

4. A medical metering device according to claim 3, characterized in that the outer end side of the floating block (301) is connected with a finger block (4), and a graduated scale (401) is arranged outside the metering tank (1).

5. The medical metering device according to claim 1, wherein a placing plate (5) is arranged at the bottom of the metering tank (1), vertical blocks (501) are connected to two sides of the bottom of the placing plate (5), and a supporting plate (502) is connected to the bottom of each vertical block (501).

6. Medical metering device according to claim 1, characterized in that the bottom of the metering tank (1) is connected with a drain pipe (6), the outside of the drain pipe (6) being provided with a control valve.

7. The medical metering device according to claim 5, wherein two limiting blocks (7) are connected to two sides of the top of the placement plate (5), and a handle (701) is connected to the top of the blanking cover (103).