Abdominal compressor for preventing postpartum hemorrhage

Abstract

The utility model relates to the technical field of abdominal compressors, and discloses an abdominal compressor capable of preventing postpartum hemorrhage, which comprises a mounting box, fixing straps are arranged on the left side and the right side of the mounting box, a mounting frame extending to the bottom of the mounting box is arranged in the mounting box, a rectangular plate is arranged on the inner side of the mounting frame, and the rectangular plate is arranged on the right side of the mounting box. A driving motor is arranged on the left side of the inner wall of the mounting box, a crankshaft rotationally connected with the right side of the inner wall of the mounting box is arranged at an output shaft of the driving motor, a sleeve is arranged on the outer side of the crankshaft, and a connecting rod rotationally connected with the rectangular plate is rotationally connected to the bottom of the sleeve. According to the abdominal compressor capable of preventing postpartum hemorrhage, the compression assembly and the fixing assembly are arranged, a double-shaft servo motor is started to drive a threaded rod to rotate, two threaded blocks are adjusted to move oppositely, a movable plate and a clamping block are driven to move, and fixation of the clamping block to a strip plate is relieved, so that a pressing block can be detached, and the purpose of conveniently detaching a compression structure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of abdominal compressors, in particular to an abdominal compressor for preventing postpartum hemorrhage. Background Art

[0002] For mothers with twin pregnancy and macrosomia, it is very easy to cause postpartum hemorrhage after delivery, and an abdominal compressor is needed. Currently available abdominal compressors for preventing postpartum hemorrhage are mostly fixed single structures, which are not convenient for disassembly of the compression structure, thereby facilitating aseptic processing, reducing the practicality of the abdominal compressor. Therefore, an abdominal compressor for preventing postpartum hemorrhage is proposed to solve the above-mentioned problems. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides an abdominal compressor for preventing postpartum hemorrhage, which has the advantages of easy disassembly of the compression structure, etc., and solves the problem that most of the existing abdominal compressors for preventing postpartum hemorrhage are fixed single structures, which make it difficult to disassemble the compression structure, thereby facilitating aseptic processing and reducing the practicality of the abdominal compressor.

[0004] In order to achieve the above-mentioned purpose of facilitating the disassembly of the compression structure, the utility model provides the following technical solutions: an abdominal compressor for preventing postpartum hemorrhage, comprising a mounting box, wherein fixing belts are provided on both the left and right sides of the mounting box, a mounting frame extending to the bottom of the mounting box is provided inside the mounting box, a rectangular plate is provided on the inner side of the mounting frame, a driving motor is provided on the left side of the inner wall of the mounting box, a crankshaft rotatably connected to the right side of the inner wall of the mounting box is provided at the output shaft of the driving motor, a sleeve is provided on the outer side of the crankshaft, a connecting rod rotatably connected to the rectangular plate is rotatably connected to the bottom of the sleeve, a compression component extending to the bottom of the rectangular plate is provided on the inner side of the rectangular plate, a mounting cavity is provided inside the rectangular plate, and a fixing component engaged with the compression component is provided inside the mounting cavity.

[0005] Preferably, the compression assembly comprises a strip plate, a strip plate extending to the bottom of the rectangular plate is movably mounted inside the rectangular plate, and a pressing block is fixedly mounted at the bottom of the strip plate.

[0006] Preferably, the fixing component includes a dual-axis servo motor, and the dual-axis servo motor is fixedly installed on the inner top wall of the installation cavity, and threaded rods are fixedly installed at the left and right output shafts of the dual-axis servo motor, which are respectively rotatably connected to the left and right sides of the inner wall of the installation cavity, and the outer side of the threaded rod is threadedly connected to a threaded block that is slidably connected to the top wall of the installation cavity, and a movable plate that is slidably connected to the bottom wall of the installation cavity is fixedly installed on the bottom of the threaded block, and a clamping block that is clamped to the strip board is fixedly installed on one side of the movable plate.

[0007] Preferably, bearings are fixedly mounted on both left and right sides of the inner wall of the installation cavity, and the threaded rod is rotatably connected to the inner wall of the installation cavity via the bearings.

[0008] Preferably, both left and right sides of the strip are provided with card slots, and the size of the card slots is adapted to the card block.

[0009] Preferably, both upper and lower sides of the inner wall of the installation frame are designed to be open, and the inner bottom wall of the installation box is provided with a rectangular hole adapted to the installation frame.

[0010] Compared with the prior art, the utility model provides an abdominal compressor for preventing postpartum hemorrhage, which has the following beneficial effects:

[0011] The abdominal compressor for preventing postpartum hemorrhage is provided with a compression component and a fixing component, and a dual-axis servo motor is started to drive the threaded rod to rotate, and two threaded blocks are adjusted to move away from each other, so as to drive the moving plate and the clamping block to move, and release the clamping block from fixing the strip plate, so that the pressing block can be disassembled, thereby achieving the purpose of facilitating the disassembly of the compression structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0014] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0015] In the figure: 1 installation box, 2 fixing belt, 3 installation frame, 4 rectangular plate, 5 compression assembly, 51 strip plate, 52 pressing block, 6 installation cavity, 7 fixing assembly, 71 dual-axis servo motor, 72 threaded rod, 73 threaded block, 74 moving plate, 75 clamping block, 8 driving motor, 9 crankshaft, 10 sleeve, 11 connecting rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: an abdominal compressor for preventing postpartum hemorrhage, comprising a mounting box 1, fixed belts 2 are fixedly installed on the left and right sides of the mounting box 1, a mounting frame 3 extending to the bottom of the mounting box 1 is fixedly installed inside the mounting box 1, a rectangular plate 4 is slidably installed on the inner side of the mounting frame 3, a driving motor 8 is fixedly installed on the left side of the inner wall of the mounting box 1, the driving motor 8 is electrically connected to a mobile power supply, a crankshaft 9 rotatably connected to the right side of the inner wall of the mounting box 1 is fixedly installed at the output shaft of the driving motor 8, a sleeve 10 is rotatably connected to the outer side of the crankshaft 9, a connecting rod 11 rotatably connected to the rectangular plate 4 is rotatably connected to the bottom of the sleeve 10, a compression component 5 extending to the bottom of the rectangular plate 4 is movably installed on the inner side of the rectangular plate 4, a mounting cavity 6 is opened inside the rectangular plate 4, and a fixing component 7 clamped with the compression component 5 is installed inside the mounting cavity 6.

[0018] The upper and lower sides of the inner wall of the installation frame 3 are both designed to be open, and the inner bottom wall of the installation box 1 is provided with a rectangular hole adapted to the installation frame 3 .

[0019] The compression assembly 5 comprises a strip plate 51 . The strip plate 51 extending to the bottom of the rectangular plate 4 is movably installed inside the rectangular plate 4 . A pressing block 52 is fixedly installed at the bottom of the strip plate 51 . The pressing block 52 is designed as a flexible rubber.

[0020] The fixing assembly 7 includes a dual-axis servo motor 71, and the dual-axis servo motor 71 is fixedly installed on the inner top wall of the installation cavity 6. The dual-axis servo motor 71 is electrically connected to the mobile power supply, and the output shaft of the dual-axis servo motor 71 can be reversed. The left and right output shafts of the dual-axis servo motor 71 are fixedly installed with threaded rods 72 that are rotatably connected to the left and right sides of the inner wall of the installation cavity 6 respectively. The outer side of the threaded rod 72 is threadedly connected to a threaded block 73 that is slidably connected to the inner top wall of the installation cavity 6. A limiting block is fixedly installed on the top of the threaded block 73, and the threaded block 73 is slidably connected to the inner top wall of the installation cavity 6 through the limiting block. A moving plate 74 that is slidably connected to the inner bottom wall of the installation cavity 6 is fixedly installed on the bottom of the threaded block 73, and a clamping block 75 that is clamped with the strip plate 51 is fixedly installed on one side of the moving plate 74.

[0021] By setting up the compression component 5 and the fixing component 7, starting the dual-axis servo motor 71 to drive the threaded rod 72 to rotate, adjusting the two threaded blocks 73 to move away from each other, driving the moving plate 74 and the clamping block 75 to move, releasing the clamping block 75 from fixing the strip plate 51, so that the pressing block 52 can be removed, thereby achieving the purpose of facilitating the disassembly of the compression structure.

[0022] Bearings are fixedly installed on both sides of the inner wall of the installation cavity 6. The threaded rod 72 is rotatably connected to the inner wall of the installation cavity 6 through the bearings. The left and right sides of the strip plate 51 are provided with card slots, and the size of the card slots is adapted to the card block 75.

[0023] It is worth noting that the standard parts appearing in this application document can all be purchased from the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets and welding in the prior art, and the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art. The contents not described in detail in the description belong to the prior art known to professional and technical personnel in this field and will not be described in detail here.

[0024] To summarize, the abdominal compressor for preventing postpartum hemorrhage is provided with a compression component 5 and a fixing component 7, and the dual-axis servo motor 71 is started to drive the threaded rod 72 to rotate, and the two threaded blocks 73 are adjusted to move away from each other, thereby driving the movable plate 74 and the clamping block 75 to move, and releasing the fixation of the clamping block 75 to the strip plate 51, so that the pressing block 52 can be removed, thereby achieving the purpose of facilitating the removal of the compression structure, and solving the problem that the existing abdominal compressors for preventing postpartum hemorrhage are mostly fixed single structures, which are not convenient for disassembly of the compression structure, thereby facilitating aseptic processing and reducing the practicality of the abdominal compressor.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An abdominal compressor for preventing postpartum hemorrhage, comprising a mounting box, fixing belts are arranged on both the left and right sides of the mounting box, a mounting frame extending to the bottom of the mounting box is arranged inside the mounting box, a rectangular plate is arranged on the inner side of the mounting frame, a driving motor is arranged on the left side of the inner wall of the mounting box, a crankshaft rotatably connected to the right side of the inner wall of the mounting box is arranged at the output shaft of the driving motor, a sleeve is arranged on the outer side of the crankshaft, and a connecting rod rotatably connected to the rectangular plate is rotatably connected to the bottom of the sleeve, characterized in that: A compression component extending to the bottom of the rectangular plate is disposed on the inner side of the rectangular plate, a mounting cavity is disposed inside the rectangular plate, and a fixing component clamped with the compression component is disposed inside the mounting cavity.

2. An abdominal compressor for preventing postpartum hemorrhage according to claim 1, characterized in that: The compression assembly comprises a strip plate, a strip plate extending to the bottom of the rectangular plate is movably installed inside the rectangular plate, and a pressing block is fixedly installed at the bottom of the strip plate.

3. An abdominal compressor for preventing postpartum hemorrhage according to claim 2, characterized in that: The fixing assembly includes a dual-axis servo motor, and the dual-axis servo motor is fixedly installed on the inner top wall of the installation cavity, and threaded rods are fixedly installed at the left and right output shafts of the dual-axis servo motor, which are respectively rotatably connected to the left and right sides of the inner wall of the installation cavity, and the outer side of the threaded rod is threadedly connected to a threaded block that is slidably connected to the top wall of the installation cavity, and a movable plate that is slidably connected to the bottom wall of the installation cavity is fixedly installed on the bottom of the threaded block, and a clamping block that is clamped to the strip board is fixedly installed on one side of the movable plate.

4. An abdominal compressor for preventing postpartum hemorrhage according to claim 3, characterized in that: Bearings are fixedly installed on both left and right sides of the inner wall of the installation cavity, and the threaded rod is rotatably connected to the inner wall of the installation cavity through the bearings.

5. An abdominal compressor for preventing postpartum hemorrhage according to claim 3, characterized in that: The left and right sides of the strip plate are both provided with card slots, and the size of the card slots is adapted to the card block.

6. An abdominal compressor for preventing postpartum hemorrhage according to claim 1, characterized in that: The upper and lower sides of the inner wall of the installation frame are both designed to be open, and the inner bottom wall of the installation box is provided with a rectangular hole adapted to the installation frame.

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