Filtering device for fat emulsion injection

Abstract

The utility model discloses a filtering device for fat emulsion injection, which comprises a mounting seat, a filtering and dismounting assembly arranged on the surface of the mounting seat and a stable mounting assembly arranged on the surface of the mounting seat, the filtering and dismounting assembly comprises a threaded pipe arranged in the mounting seat, and one end of the threaded pipe is fixedly connected with a sleeve; one end of each sleeve is fixedly connected with an installation pipe, a threaded pipe is connected into the internal threads in a matched mode, the number of connection points between the sleeve and the outside is increased through the installation pipe connected with the top in a matched mode, the internal threads formed in the installation pipe can be conveniently connected with another threaded pipe, and multiple sleeves can be installed and connected in a sleeved mode; the first filter plate and the second filter plate are detachably connected into the sleeve to improve the filtering efficiency, the fat emulsion injection enters the sleeve through the mounting pipe and is doubly filtered through the first filter plate and the second filter plate, and the filtered fat emulsion injection is discharged through the threaded pipe, so that the filtering operation is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to fat emulsion injection equipment technical field, concretely to a kind of filtering device for fat emulsion injection. BACKGROUND

[0002] Fat emulsion injection, it is white emulsion liquid. Energy supplement medicine. It is one of the components of intravenous nutrition, and fat emulsion machine provides energy and essential fatty acid, is used to parenteral nutrition supplement energy and essential fatty acid, prevents and treats essential fatty acid deficiency of human body, and also provides essential fatty acid for patient who cannot maintain and restore normal essential fatty acid level by oral route. It is forbidden for shock and severe lipid metabolism disorder (such as hyperlipidemia) thrombus patient, and it is one of the components of intravenous nutrition, provides energy and essential fatty acid for body, is used to parenteral nutrition supplement energy and essential fatty acid, prevents and treats essential fatty acid deficiency of human body, and when fat emulsion injection is produced, filtering process is often needed.

[0003] The existing public patent (announcement number CN221286500U) discloses a kind of fat emulsion injection filtering device, including filter box, the filter box upper side is fixed with tank cover, tank cover is opened in with liquid inlet, filter box bottom is opened with liquid outlet, tank cover lower side is fixed with filter cartridge, filter cartridge is equipped with bottom plate, bottom plate is opened in with filter hole, filter box is fixed with first filter plate, filter cartridge and filter box are equipped with second filter plate.In the utility model, filter cartridge is installed in tank cover lower side, bottom plate is installed in filter cartridge, filter hole is opened in bottom plate, first filter plate and second filter plate are installed in filter box, fat emulsion injection can be filtered multiple times, to improve filtering effect, prevent large particle material from entering intravenous to cause blood vessel obstruction, and after filter hole is blocked, bottom plate is slid downward, second filter plate is used to assist filtering, to prevent stop injection due to blockage, to prevent back bleeding.

[0004] However, there are some problems in the use process of the existing fat emulsion injection filtering device: 1. The filtering device for fat emulsion injection on the market has low extension of the overall filtering measure assembly, which is not convenient for assembly and extension operation, thereby reducing the filtering efficiency of the overall response to different concentrations of stock solution and reducing the overall filtering convenience; 2. The filtering device for fat emulsion injection on the market has low stability with external installation, lacks a measure for fixing filtration, and is prone to backflow due to inclination during filtration, thereby reducing the overall filtering safety. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of filtering device for fat emulsion injection to solve the problems raised in the above background.

[0006] To solve the above technical problems, the utility model provides following technical scheme: a kind of filtering device for fat milk injection, including mounting seat, the filtering dismounting component of being arranged on the surface of mounting seat and the stable installation component of being arranged on the surface of mounting seat;

[0007] The filtering dismounting component includes a threaded tube arranged inside the mounting seat, one end of the threaded tube is fixedly connected with a sleeve, one end of the sleeve is fixedly connected with a mounting pipe, an internal thread is formed in the mounting pipe, and a threaded tube is connected with the internal thread, the sleeve is mounted and dismounted by the internal thread.

[0008] The stable installation component includes a horizontal plate fixedly connected to the surface of the mounting seat, a threaded hole is formed in the surface of the horizontal plate, a bolt is connected with the threaded hole, and the horizontal plate is a plurality of plates located on both sides of the surface of the mounting seat, and the mounting seat is fixed by the bolt.

[0009] As a further scheme of the utility model: the filtering dismounting component further includes a first filter plate detachably connected inside the sleeve, and a second filter plate is detachably connected inside the sleeve.

[0010] As a further scheme of the utility model: a vertical pipe is connected with the surface of the mounting seat, and a connecting port is formed in the vertical pipe.

[0011] As a further scheme of the utility model: a threaded tube is connected with the connecting port, and the threaded tube, the sleeve and the mounting pipe are integrated and multiple.

[0012] As a further scheme of the utility model: the stable installation component further includes a filter screen arranged inside the mounting seat, an opening is formed in the mounting seat, and the filter screen is detachably connected with the opening.

[0013] As a further scheme of the utility model: the opening is communicated with the connecting port, and the vertical pipe, the threaded tube, the sleeve and the mounting pipe are communicated.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses when using, its sleeve can be connected with the mounting seat through the bottom cooperation connection's threaded pipe, make its sleeve convenient to install, its sleeve increases the connecting point with outside through the top cooperation connection's mounting pipe, the internal thread that its mounting pipe inside sets up is convenient to connect with another threaded pipe, can make its between multiple sleeves install sleeve joint, can detachably connect first filter plate and second filter plate in the sleeve interior and improve the filtering efficiency, and fat emulsion injection enters the sleeve interior through the mounting pipe, carries out double filtration through first filter plate and second filter plate, and the filtered fat emulsion injection is discharged through the threaded pipe, make it convenient to carry out the filtering operation, and the sleeve and the superposition multilayer are convenient to carry out the filtering operation of different degrees, and then the filtering device of fat emulsion injection when using its integral filtering measure's assembly extension is higher, convenient to assemble and lengthen operation, thereby improve the filtering efficiency of whole response different concentration stock solution, improve the filtering convenience of whole.

[0016] 2. The utility model discloses its mounting seat installs the filter screen through the opening that inside sets up, and carries out the last filtering operation through the filter plate to the fat emulsion injection of filtering in the sleeve, increases the filtering of whole, and its mounting seat is contacted with external structure through the horizontal plate fixedly connected on the surface both sides, and increases the connecting position through the screw hole that the horizontal board surface sets up, is connected through the screw hole and bolt convenient to the fixation of its mounting seat, increases the connecting stability, and then the filtering device of fat emulsion injection when using its integral and external installation stability is higher, has a fixed filtering measure to it, thereby in the process of filtering, does not prone to the situation that the backflow is caused by the inclination, thereby improved the security of whole filtering. ACCURACY OF DRAWINGS

[0017] Fig. 1 It is the whole structure schematic diagram of the utility model embodiment;

[0018] Fig. 2 It is the sleeve internal structure schematic diagram of the utility model embodiment;

[0019] Fig. 3 It is the mounting seat internal structure schematic diagram of the utility model embodiment;

[0020] Fig. 4 It is the horizontal board structure schematic diagram of the utility model embodiment.

[0021] In the drawing: 1, mounting seat;2, vertical pipe;3, connecting port;401, threaded pipe;402, sleeve;403, mounting pipe;404, internal thread;405, first filter plate;406, second filter plate;5, opening;601, filter screen;602, horizontal board;603, screw hole;604, bolt. DETAILED DESCRIPTION

[0022] In order to facilitate the solution to the problem, the utility model discloses a kind of filtering device for fat emulsion injection. The technical scheme in the utility model embodiment will be clearly and completely described below with the drawings in the utility model embodiment, apparently, the described embodiment is only part of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the scope of the utility model.

[0023] Embodiment one

[0024] As Figs. 1 to 4 The utility model provides a kind of filtering device for fat emulsion injection, including mounting seat 1, setting in the filter dismounting component of mounting seat 1 surface and setting in the stable installation component of mounting seat 1 surface, the filter dismounting component includes the screw pipe 401 being set in the inside of mounting seat 1, the screw pipe 401 one end is fixedly connected with sleeve pipe 402, the sleeve pipe 402 one end is fixedly connected with mounting pipe 403, the inside of mounting pipe 403 is equipped with internal thread 404, the internal thread 404 is matched with the screw pipe 401 of being connected, through the internal thread 404 is installed and disassembled to sleeve pipe 402, the stable installation component includes the horizontal plate 602 being fixedly connected in the surface of mounting seat 1, the surface of horizontal plate 602 is equipped with screw hole 603, the screw hole 603 is matched with the bolt 604 of being connected, the horizontal plate 602 is multiple and located mounting seat 1 surface both sides, through the bolt 604 is fixed to mounting seat 1.

[0025] Embodiment two

[0026] In addition to including all the technical features in embodiment one in the embodiment, it also includes: the filter dismounting component further includes the first filter plate 405 being detachably connected in the inside of sleeve pipe 402, the second filter plate 406 is detachably connected in the inside of sleeve pipe 402, the mounting seat 1 surface is matched with the vertical pipe 2 of being connected, the inside of vertical pipe 2 is equipped with connecting port 3, through the first filter plate 405 and second filter plate 406, its fat emulsion injection is rapidly filtered, through the connecting port 3 being equipped in the inside of vertical pipe 2, it is convenient to be connected with the screw pipe 401 of the bottom of sleeve pipe 402, so that its sleeve pipe 402 is conveniently installed on the surface of mounting seat 1.

[0027] Further, the connecting port 3 is matched with the screw pipe 401 of being connected in the inside, the screw pipe 401, sleeve pipe 402 and mounting pipe 403 are one and are multiple, the screw pipe 401, sleeve pipe 402 and mounting pipe 403 are integrated components, and the first filter plate 405 and second filter plate 406 are installed in the inside of sleeve pipe 402, through the connecting port 3 increases the connection position and is convenient to be connected with outside.

[0028] Further, the stable mounting assembly further comprises a filter screen 601 arranged in the mounting seat 1, and the mounting seat 1 is internally provided with an opening 5, the filter screen 601 is detachably connected in the opening 5, the opening 5 is in communication with the connecting port 3, and the vertical pipe 2, the threaded pipe 401, the sleeve pipe 402 and the mounting pipe 403 are in communication, the filter screen 601 is mounted through the opening 5 arranged in the mounting seat 1, the opening 5 is in communication with the connecting port 3, and the vertical pipe 2, the threaded pipe 401, the sleeve pipe 402 and the mounting pipe 403 are in communication, so as to facilitate the filtration and discharge of the fat emulsion injection.

[0029] Working principle: the sleeve pipe 402 is connected with the mounting seat 1 through the threaded pipe 401 connected at the bottom, so that the sleeve pipe 402 is convenient to install, the threaded pipe 401 connected at the bottom of the sleeve pipe 402 is connected with the connecting port 3 arranged in the vertical pipe 2, so that the sleeve pipe 402 is convenient to install on the surface of the mounting seat 1, the mounting pipe 403 connected at the top of the sleeve pipe 402 increases the connection point with the outside, the internal thread 404 arranged in the mounting pipe 403 is convenient to connect with another threaded pipe 401, so that the sleeve pipes 402 are installed in series, the first filter plate 405 and the second filter plate 406 are detachably connected in the sleeve pipe 402 to improve the filtration efficiency, the fat emulsion injection enters the sleeve pipe 402 through the mounting pipe 403, and is double-filtered through the first filter plate 405 and the second filter plate 406, and the filtered fat emulsion injection is discharged through the threaded pipe 401, so that the filtration operation is convenient, and the sleeve pipe 402 and the stacked multiple layers are convenient for filtration operation of different degrees, the sleeve pipe 402 is convenient for installation and disassembly, so that the filtration device for fat emulsion injection has high extension of the overall filtration measure when in use, is convenient for assembly and extension, thereby improving the filtration efficiency of the overall device for dealing with different concentrations of raw liquid, improving the overall filtration convenience, and the filtered fat emulsion injection in the sleeve pipe 402 is finally filtered through the filter plate, increasing the overall filtration, the mounting seat 1 is in contact with the external structure through the horizontal plate 602 fixedly connected on both sides of the surface of the mounting seat 1, the screw hole 603 arranged on the surface of the horizontal plate 602 increases the connection position, the mounting seat 1 is fixed through the connection of the screw hole 603 and the bolt 604, increasing the connection stability, so that the filtration device for fat emulsion injection has high stability when in use, has a measure for fixing filtration, so that the inclination leading to backflow is not easy to occur during filtration, thereby improving the overall filtration safety.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A filtering device for fat emulsion injection, characterized in that: It comprises a mounting seat (1), a filter disassembly component arranged on the surface of the mounting seat (1), and a stabilizing mounting component arranged on the surface of the mounting seat (1); The filter disassembly assembly comprises a threaded tube (401) arranged inside the mounting seat (1), one end of the threaded tube (401) is fixedly connected to a sleeve (402), one end of the sleeve (402) is fixedly connected to a mounting tube (403), an internal thread (404) is provided inside the mounting tube (403), the internal thread (404) is matched with the threaded tube (401), and the sleeve (402) is mounted and disassembled via the internal thread (404); The stable mounting assembly comprises a transverse plate (602) fixedly connected to the surface of the mounting seat (1), a screw hole (603) being provided on the surface of the transverse plate (602), a bolt (604) being connected in cooperation with the inside of the screw hole (603), a plurality of transverse plates (602) being located on both sides of the surface of the mounting seat (1), and the mounting seat (1) being fixed by the bolts (604).

2. A filtering device for fat emulsion injection according to claim 1, characterized in that: The filter disassembly assembly further comprises a first filter plate (405) detachably connected to the interior of the sleeve (402), and a second filter plate (406) is detachably connected to the interior of the sleeve (402).

3. The filtering device for fat emulsion injection according to claim 1, characterized in that: The surface of the mounting seat (1) is cooperatively connected with a vertical pipe (2), and a connecting port (3) is provided inside the vertical pipe (2).

4. A filtering device for fat emulsion injection according to claim 3, characterized in that: The connection port (3) is internally connected with a threaded pipe (401), and the threaded pipe (401), the sleeve (402) and the installation pipe (403) are integrally formed and are in plurality.

5. The filtering device for fat emulsion injection according to claim 4, characterized in that: The stable mounting assembly further comprises a filter (601) arranged inside the mounting seat (1); an opening (5) is provided inside the mounting seat (1); and the filter (601) is detachably connected inside the opening (5).

6. The filtering device for fat emulsion injection according to claim 5, characterized in that: The interior of the opening (5) is in communication with the interior of the connecting port (3), and the interiors of the vertical pipe (2), the threaded pipe (401), the sleeve (402) and the installation pipe (403) are in communication with each other.

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