Solution diluting device for medical examination

Abstract

The invention discloses a solution diluting device for medical examination, and belongs to the technical field of solution diluting devices.In the moving process of a placing table, an upper pushing part pushes an elastic limiting plate to drive a diluent storage part to move, and the diluent storage part corresponds to a pushing part main body in the moving process; after the diluent storage part corresponds to the pushing part main body, the pushing part main body is started to drive the extrusion cover to move downwards, the extrusion cover pushes the diluent storage part to move downwards, and the liquid injection head and the imbedding sensing part are put into the dilution test tube and the positioning ring in the movement process of the diluent storage part to open the diluent storage part to inject diluent; a liquid injection device on the diluent storage part is an infusion pump, the infusion pump is electrically connected with the imbedding sensing part, the infusion pump is automatically started to perform liquid injection treatment after the imbedding sensing part is imbedding in the positioning ring, and the application realizes movement, alignment and release of the diluent according to different diluents.

Description

Technical Field

[0001] The invention relates to a solution dilution device for medical examination, belonging to the technical field of solution dilution devices. Background Art

[0002] Hospitals and many medical institutions need to collect and test large quantities of medical samples every day, especially liquid medical drugs. Due to climate or temperature reasons, the drugs may condense or increase in density, and dilution devices need to be used for sampling and testing. If the drugs are left for a long time and solidify, it will affect their use and is not conducive to the dilution and testing of the drugs.

[0003] There are solution dilution devices in the prior art, such as the automatic solution dilution device disclosed in Application No. 202222289212.9, which includes a workbench, a support rod disposed on the top of the workbench, a mounting rod disposed on the top of the support rod, a dilution detection device disposed on the surface of the mounting rod, a temporary bottle disposed on the side of the dilution detection device, and a stirring and mixing device disposed inside the temporary bottle. The automatic solution dilution device can introduce a solution into the temporary bottle, and then the concentration of the solution inside the temporary bottle needs to be tested. By activating a hydraulic telescopic rod, a liquid concentration detector is moved to be inserted into the temporary bottle to detect the solubility of the solution inside. The automatic solution dilution device can detect the concentration of the existing solution in the temporary bottle in a timely manner, so that the concentration of the existing solution can be known during dilution, and the amount of solution or dilution water to be added can be determined. The device has high accuracy during configuration and good performance during use. However, the dilution device in the prior art cannot be operated according to the dilution of different solutions during use. Therefore, a solution dilution device for medical testing is needed to improve the above-mentioned shortcomings. Summary of the Invention

[0004] The main purpose of the present invention is to provide a solution dilution device for medical examination.

[0005] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0006] A solution dilution device for medical examination, comprising a solution dilution component body for diluting a solution;

[0007] An elastic limiting plate and a placement table are movably installed in the main body of the solution dilution component from top to bottom, and the middle of the elastic limiting plate is an elastic structure;

[0008] A liquid storage component is installed on the elastic limiting plate, a dilution component is installed on the placement table, and the elastic limiting plate and the placement table are connected by being pushed by a driving component.

[0009] Preferably, the liquid storage assembly includes a diluent storage element, a liquid injection port, a pusher body, an extrusion cover, a sliding groove and a moving groove;

[0010] A sliding groove is provided on the solution dilution component body, an elastic limiting plate is slidably installed in the sliding groove, a diluent storage component is distributed on the elastic limiting plate, a liquid injection port is installed above the diluent storage component, a pushing component body is installed on the solution dilution component body, an extrusion cover is installed at the output end of the pushing component body, and a moving groove is provided below the sliding groove.

[0011] Preferably, the dilution assembly includes a dilution test tube, a positioning ring, a liquid injection head and an inserted sensor;

[0012] A liquid injection head is installed at the bottom of the diluent storage component, and an insertion sensor is distributed around the outside of the liquid injection head. Dilution test tubes are distributed on the placement table, and positioning rings are installed on the dilution test tubes. The diluent storage component is connected to the dilution test tubes when moving.

[0013] Preferably, the driving assembly includes an upper pusher, a lower pusher and a limit plate;

[0014] An upper pusher is symmetrically installed on the outside of the elastic limit plate, and the upper pusher is fixedly connected to the sliding groove. The limit plate is installed on both sides of the solution dilution component body. A lower pusher is installed on one side of the limit plate, and the lower pusher is slidably connected to the placement table.

[0015] Preferably, the solution diluting component body is a U-shaped support frame, and the elastic limiting plate and the diluent storage component and dilution test tube on the placement table form at least one set of structures.

[0016] Preferably, the diluent storage component is lifted and lowered along the elastic component in the middle of the elastic limiting plate.

[0017] Preferably, the opening of the positioning ring is covered with an elastic film.

[0018] Preferably, the injection head and the inserted sensor are used in conjunction with the dilution test tube.

[0019] Beneficial technical effects of the present invention:

[0020] The present invention provides a solution dilution device for medical testing. A positioning ring is placed at the opening of a dilution test tube, and the dilution test tube is placed in a distribution groove on a placement table. By activating a lower pusher, the placement table is moved along the moving groove toward the pusher body, thereby facilitating the discharge of the diluted material.

[0021] During the movement, the dilution test tube placed on the placement table is aligned with the pusher body. During the movement of the placement table, the upper pusher pushes the elastic limit plate to drive the diluent storage member to move. During the movement, the diluent storage member is aligned with the pusher body. When the diluent storage member and the pusher body are aligned;

[0022] The starting pusher body drives the extrusion cover to move downward, and the extrusion cover pushes the diluent storage part to move downward. During the movement, the diluent storage part places the injection head and the insertion sensor into the dilution test tube and the positioning circle, opens the diluent storage part to inject the diluent, and the injection device on the diluent storage part is (liquid pump). The liquid pump is electrically connected to the insertion sensor. When the insertion sensor is placed in the positioning circle, the liquid pump is automatically started to perform liquid injection processing. This application realizes the movement and alignment and release of the diluent according to different diluents. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 Schematic diagram of the overall three-dimensional structure of a device for diluting a solution for medical examination according to a preferred embodiment of the present invention;

[0024] Figure 2 is a partially enlarged view of a preferred embodiment of a medical test solution dilution device according to the present invention;

[0025] Figure 3 A schematic structural diagram of a material storage mobile station according to a preferred embodiment of a medical test solution dilution device of the present invention;

[0026] Figure 4 A side view of a material storage moving platform of a preferred embodiment of a medical test solution dilution device according to the present invention;

[0027] Figure 5 It is an enlarged structural view of position A of a preferred embodiment of a medical test solution dilution device according to the present invention;

[0028] Figure 6 The figure is a schematic structural diagram of a placement rack according to a preferred embodiment of a solution dilution device for medical examination according to the present invention.

[0029] In the figure: 1. Solution dilution component body; 101. Pushing component body; 102. Sliding groove; 103. Moving groove; 104. Extrusion cover; 2. Elastic limiting plate; 201. Placement table; 202. Upper pushing component; 203. Lower pushing component; 3. Dilution storage component; 301. Dilution test tube; 302. Positioning ring; 303. Liquid injection head; 304. Insertion sensor; 305. Liquid injection port; 306. Limiting plate. DETAILED DESCRIPTION

[0030] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below with reference to embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0031] like Figure 1 - Figure 6As shown, this embodiment provides a solution dilution device for medical examination, comprising a solution dilution component body 1 for diluting a solution;

[0032] An elastic limiting plate 2 and a placement platform 201 are movably installed in the solution dilution component body 1 from top to bottom, and the middle of the elastic limiting plate 2 is an elastic structure;

[0033] A liquid storage component is installed on the elastic limiting plate 2, a dilution component is installed on the placement table 201, and the elastic limiting plate 2 and the placement table 201 are connected by a driving component.

[0034] Put the positioning ring 302 on the opening of the dilution test tube 301, place the dilution test tube 301 in the distribution groove on the placement table 201, and activate the lower pusher 203 to push the placement table 201 along the moving groove 103 toward the pusher body 101 to facilitate the discharge of the diluted material;

[0035] During the movement, the dilution test tube 301 placed on the placement table 201 is aligned with the pusher body 101. During the movement of the placement table 201, the upper pusher 202 pushes the elastic limiting plate 2 to drive the diluent storage member 3 to move. During the movement, the diluent storage member 3 is aligned with the pusher body 101. When the diluent storage member 3 and the pusher body 101 are aligned,

[0036] The starting pusher body 101 drives the squeezing cover 104 to move downward, and the squeezing cover 104 pushes the diluent storage part 3 to move downward. During the movement, the diluent storage part 3 places the injection head 303 and the insertion sensor 304 into the dilution test tube 301 and the positioning ring 302, opens the diluent storage part 3 to inject the diluent, and the injection device on the diluent storage part 3 is a liquid pump, which is electrically connected to the insertion sensor 304. When the insertion sensor 304 is placed in the positioning ring 302, the liquid pump is automatically started to perform the liquid injection process. This application realizes the movement and alignment and release of the diluent according to different diluents.

[0037] The liquid storage assembly includes a diluent storage element 3, a liquid injection port 305, a pusher body 101, an extrusion cover 104, a sliding groove 102 and a moving groove 103;

[0038] A sliding groove 102 is provided on the solution diluting component body 1, an elastic limiting plate 2 is slidably installed in the sliding groove 102, a diluent storage component 3 is distributed on the elastic limiting plate 2, a liquid injection port 305 is installed above the diluent storage component 3, a pushing component body 101 is installed on the solution diluting component body 1, an extrusion cover 104 is installed at the output end of the pushing component body 101, and a moving groove 103 is provided below the sliding groove 102.

[0039] The dilution assembly includes a dilution test tube 301, a positioning ring 302, a liquid injection head 303 and an inserted sensor 304;

[0040] A liquid injection head 303 is installed at the bottom of the diluent storage part 3, and an insertion sensor 304 is distributed around the outside of the liquid injection head 303. Dilution test tubes 301 are distributed on the placement table 201, and a positioning ring 302 is installed on the dilution test tubes 301. The diluent storage part 3 is connected to the dilution test tubes 301 when moving.

[0041] The driving assembly includes an upper pusher 202, a lower pusher 203 and a limit plate 306;

[0042] The upper pusher 202 is symmetrically installed on the outside of the elastic limiting plate 2, and the upper pusher 202 is fixedly connected to the sliding groove 102. The limiting plate 306 is installed on both sides of the solution dilution component body 1. The lower pusher 203 is installed on one side of the limiting plate 306, and the lower pusher 203 is slidably connected to the placement table 201.

[0043] The solution diluting component body 1 is a U-shaped support frame, and the elastic limiting plate 2 and the diluent storage component 3 and the dilution test tube 301 on the placement table 201 form at least one set of structures.

[0044] The diluent storage part 3 is lifted and lowered along the elastic part in the middle of the elastic limiting plate 2 .

[0045] The opening of the positioning ring 302 is covered with an elastic film.

[0046] The liquid injection head 303 and the insertion sensor 304 are used in conjunction with the dilution test tube 301 .

[0047] like Figure 1 - Figure 6 As shown, the working process of a medical test solution dilution device provided in this embodiment is as follows:

[0048] Step 1: Place the positioning ring 302 on the opening of the dilution test tube 301, place the dilution test tube 301 in the distribution groove on the placement table 201, and activate the lower pusher 203 to push the placement table 201 along the moving groove 103 toward the pusher body 101;

[0049] Step 2: During the movement, the dilution test tube 301 placed on the placement table 201 is aligned with the pusher body 101. During the movement of the placement table 201, the upper pusher 202 pushes the elastic limiting plate 2 to drive the diluent storage member 3 to move. During the movement, the diluent storage member 3 is aligned with the pusher body 101. When the diluent storage member 3 and the pusher body 101 are aligned;

[0050] Step 3: Start the pusher body 101 to drive the squeezing cover 104 to move downward, and the squeezing cover 104 pushes the diluent storage part 3 to move downward. During the movement, the diluent storage part 3 places the injection head 303 and the insertion sensor 304 into the dilution test tube 301 and the positioning ring 302, and opens the diluent storage part 3 to inject the diluent. The injection device on the diluent storage part 3 is a liquid pump, and the liquid pump is electrically connected to the insertion sensor 304. When the insertion sensor 304 is placed in the positioning ring 302, the liquid pump is automatically started to perform the liquid injection process. This application realizes the movement and alignment and release of the diluent according to different diluents.

[0051] Example

[0052] like Figure 1 - Figure 6 As shown, the positioning ring 302 is placed on the opening of the dilution test tube 301, and the dilution test tube 301 is placed in the distribution groove on the placement table 201. By activating the lower pusher 203, the placement table 201 is pushed along the moving groove 103 toward the pusher body 101, thereby facilitating the discharge of the diluted material.

[0053] During the movement, the dilution test tube 301 placed on the placement table 201 is aligned with the pusher body 101. During the movement of the placement table 201, the upper pusher 202 pushes the elastic limiting plate 2 to drive the diluent storage member 3 to move. During the movement, the diluent storage member 3 is aligned with the pusher body 101. When the diluent storage member 3 and the pusher body 101 are aligned,

[0054] The starting pusher body 101 drives the squeezing cover 104 to move downward, and the squeezing cover 104 pushes the diluent storage part 3 to move downward. During the movement, the diluent storage part 3 places the injection head 303 and the insertion sensor 304 into the dilution test tube 301 and the positioning ring 302, opens the diluent storage part 3 to inject the diluent, and the injection device on the diluent storage part 3 is a liquid pump, which is electrically connected to the insertion sensor 304. When the insertion sensor 304 is placed in the positioning ring 302, the liquid pump is automatically started to perform the liquid injection process. This application realizes the movement and alignment and release of the diluent according to different diluents.

[0055] The above is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which fall within the scope of protection of the present invention.

Claims

1. A solution dilution device for medical examination, comprising a solution dilution component body (1) for diluting a solution; Its characteristics are: An elastic limiting plate (2) and a placement table (201) are movably installed from top to bottom in the solution dilution component body (1), and the middle of the elastic limiting plate (2) is an elastic structure; A liquid storage component is installed on the elastic limiting plate (2), a dilution component is installed on the placement table (201), and the elastic limiting plate (2) and the placement table (201) are connected by being pushed by a driving component.

2. The medical test solution dilution device according to claim 1, characterized in that: The liquid storage component comprises a diluent storage element (3), a liquid injection port (305), a pusher body (101), an extrusion cover (104), a sliding groove (102) and a moving groove (103); A sliding groove (102) is provided on the solution dilution component body (1), an elastic limiting plate (2) is slidably installed in the sliding groove (102), a diluent storage component (3) is distributed on the elastic limiting plate (2), a liquid injection port (305) is installed above the diluent storage component (3), a pusher body (101) is installed on the solution dilution component body (1), an extrusion cover (104) is installed at the output end of the pusher body (101), and a moving groove (103) is provided below the sliding groove (102).

3. The medical test solution dilution device according to claim 2, characterized in that: The dilution component includes a dilution test tube (301), a positioning ring (302), a liquid injection head (303) and an inserted sensor (304); A liquid injection head (303) is installed at the bottom of the diluent storage component (3), and an insertion sensor (304) is distributed around the outer side of the liquid injection head (303). A dilution test tube (301) is distributed on the placement table (201), and a positioning ring (302) is installed on the dilution test tube (301). The dilution storage component (3) is correspondingly connected to the dilution test tube (301) when moving.

4. The medical test solution dilution device according to claim 3, characterized in that: The driving assembly includes an upper pushing member (202), a lower pushing member (203) and a limiting plate (306); An upper pusher (202) is symmetrically mounted on the outer side of the elastic limiting plate (2), and the upper pusher (202) is fixedly connected to the sliding groove (102). The limiting plate (306) is mounted on both sides of the solution diluting component body (1), and a lower pusher (203) is mounted on one side of the limiting plate (306), and the lower pusher (203) is slidably connected to the placement table (201).

5. The medical test solution dilution device according to claim 4, characterized in that: The solution dilution component body (1) is a U-shaped support frame, and the elastic limiting plate (2), the dilution storage component (3) and the dilution test tube (301) on the placement table (201) form at least one set of structures.

6. The medical test solution dilution device according to claim 5, characterized in that: The diluent storage part (3) is lifted and lowered along the elastic part in the middle of the elastic limiting plate (2).

7. The medical test solution dilution device according to claim 6, characterized in that: The opening of the positioning ring (302) is covered with an elastic film.

8. The medical test solution dilution device according to claim 7, characterized in that: The liquid injection head (303) and the insertion sensor (304) are used in conjunction with the dilution test tube (301).

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