Pressing hemostasis device for nursing

Abstract

The utility model relates to the technical field of medical instruments, in particular to a pressing hemostasis device for nursing, which comprises a positioning plate, a magic tape bandage, a piston sleeve, a limiting ring, a piston rod, a base plate, a positioning seat, a mounting plate, a limiting sleeve, a spring, a sealing core and an air bag. The positioning plate is of a rectangular plate-shaped structure, and the hook-and-loop fastener bandages are fixedly installed on the two sides of the lower portion of the positioning plate through bolts. A piston sleeve is mounted on the inner wall of the positioning plate, and the piston sleeve is connected with the positioning plate in a threaded rotation manner; the limiting ring is welded to the inner wall of the upper portion of the piston sleeve. By improving the pressing hemostasis device for nursing, the pressing hemostasis device for nursing has the advantages of being reasonable in structural design, high in pressing hemostasis efficiency, good in sealing performance and convenient to operate, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and more specifically, to a nursing compression hemostasis device. Background Art

[0002] First aid means emergency treatment. It means that when any accident or acute illness occurs, the rescuer, before the arrival of medical staff, uses applicable materials on the scene to temporarily and appropriately provide initial rescue and care for the injured and sick according to the principles of medical care, and then sends them to the hospital as soon as possible. The most common thing is bleeding. Excessive blood loss can cause the patient to go into shock, and in severe cases it can affect life safety.

[0003] When pressing and stopping bleeding on a patient's wound, the existing pressing device is mostly operated by threaded rotation, requiring the doctor to fix the presser with one hand and rotate it with the other hand. The operation is more complicated and the pressing efficiency is low. Therefore, there is room for improvement in the device.

[0004] In view of this, research and improvement are conducted on the existing problems, and a nursing compression hemostasis device is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a nursing compression hemostasis device to solve the problems and shortcomings raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides a nursing compression hemostasis device, which is achieved by the following specific technical means:

[0007] A nursing compression hemostasis device, comprising: a positioning plate, a Velcro band, a piston sleeve, a limiting ring, a piston rod, a chassis, a positioning seat, a mounting plate, a limiting sleeve, a spring, a sealing core, and an airbag; the positioning plate is a rectangular plate structure, and the Velcro band is fixedly installed on both sides of the lower part of the positioning plate by bolts; the piston sleeve is installed on the inner wall of the positioning plate, and the piston sleeve and the positioning plate are connected by threaded rotation; the limiting ring is welded and installed on the inner wall of the upper part of the piston sleeve; the piston rod is installed on the inner wall of the piston sleeve, and the piston rod and the piston are connected by threaded rotation. The chassis is installed on the inner wall of the lower part of the piston sleeve, and the chassis is welded to the piston sleeve; the positioning seat is installed on the inner wall of the chassis, and the positioning seat is plugged to the chassis; the mounting plate is welded and installed on the inner wall of the lower part of the positioning seat; the limiting sleeve is welded and installed on the top of the mounting plate; the spring is installed on the inner wall of the limiting sleeve, and the spring is plugged to the limiting sleeve; the sealing core is installed on the inner wall of the top end of the spring, and the sealing core is plugged to the spring; the airbag is installed at the bottom of the positioning seat, and the airbag is adhesively connected to the positioning seat.

[0008] As a further optimization of the technical solution, the utility model is a nursing compression hemostasis device in which the piston rod is inserted and installed on the inner wall of the piston sleeve as a sliding device.

[0009] As a further optimization of the technical solution, the utility model provides a nursing pressing hemostasis device, wherein a circular hole is opened at the top of the positioning seat, and the inner wall of the circular hole abuts against the top of the sealing core to form a sealing device, and an airbag is bonded and installed at the bottom of the positioning seat.

[0010] As a further optimization of the technical solution, the utility model is a nursing pressing hemostasis device, the top of the sealing core is hemispherical, and the lower part of the sealing core is installed on the inner wall of the limit sleeve through a spring plug-in as a sliding device.

[0011] As a further optimization of the technical solution, the utility model provides a nursing pressing hemostasis device, and the mounting plate is provided with circular through holes distributed in a ring array around it.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] 1. The utility model has a piston rod that is inserted and installed on the inner wall of the piston sleeve as a sliding device, a circular hole is opened on the top of the positioning seat, and the inner wall of the circular hole abuts against the top of the sealing core as a sealing device, and an air bag is adhesively installed on the bottom of the positioning seat, the top of the sealing core is hemispherical, and the lower part of the sealing core is inserted and installed on the inner wall of the limiting sleeve through a spring as a sliding device. By pressing the piston rod, the piston sleeve can be compressed, so that the air applies pressure to the top of the sealing core, and compresses the spring to inject air into the air bag at the bottom of the positioning seat. When the compression of the piston rod stops, the sealing core quickly abuts and seals with the circular hole at the top of the positioning seat under the elastic force of the spring, so that the air bag quickly expands to compress the bleeding part of the patient, which is easy to operate and improves the efficiency of compression hemostasis.

[0014] 2. The utility model has circular through holes distributed in a ring array around the mounting plate. The multiple circular through holes around the mounting plate facilitate the air to enter the airbag from the bottom of the piston sleeve, which is easy to operate.

[0015] 3. The utility model improves a nursing compression hemostasis device, and has the advantages of reasonable structural design, high compression hemostasis efficiency, good sealing performance, and easy operation, thereby effectively solving the problems and shortcomings of the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the explosion structure at the chassis of the utility model;

[0021] Figure 5 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: positioning plate 1, Velcro strap 2, piston sleeve 3, limiting ring 4, piston rod 5, chassis 6, positioning seat 7, mounting plate 8, limiting sleeve 9, spring 10, sealing core 11, airbag 12. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figures 1 to 5 The utility model provides a specific technical implementation scheme for a nursing compression hemostasis device:

[0025] A nursing compression hemostasis device comprises: a positioning plate 1, a Velcro band 2, a piston sleeve 3, a limiting ring 4, a piston rod 5, a chassis 6, a positioning seat 7, a mounting plate 8, a limiting sleeve 9, a spring 10, a sealing core 11, and an airbag 12; the positioning plate 1 is a rectangular plate structure, and the Velcro band 2 is fixedly mounted on both sides of the lower part of the positioning plate 1 by bolts; the piston sleeve 3 is mounted on the inner wall of the positioning plate 1, and the piston sleeve 3 is connected to the positioning plate 1 by threaded rotation; the limiting ring 4 is welded and mounted on the inner wall of the upper part of the piston sleeve 3.

[0026] The piston rod 5 is installed on the inner wall of the piston sleeve 3, and the piston rod 5 is plugged and connected with the piston sleeve 3; the piston rod 5 is plugged and installed on the inner wall of the piston sleeve 3 as a sliding device, the top of the positioning seat 7 is provided with a circular hole, and the inner wall of the circular hole abuts against the top of the sealing core 11 as a sealing device, and the bottom of the positioning seat 7 is bonded and installed with an air bag 12, the top of the sealing core 11 is hemispherical, and the lower part of the sealing core 11 is plugged and installed on the inner wall of the limit sleeve 9 through a spring 10 as a sliding device. By pressing the piston rod 5, the piston sleeve 3 can be compressed, so that the air applies pressure to the top of the sealing core 11, and the spring 10 is compressed to inject air into the air bag 12 at the bottom of the positioning seat 7. When the compression of the piston rod 5 stops, the sealing core 11 quickly abuts and seals with the circular hole at the top of the positioning seat 7 under the elastic force of the spring 10, so that the air bag 12 expands rapidly to compress the bleeding part of the patient, which is easy to operate and improves the efficiency of compression hemostasis.

[0027] The chassis 6 is installed on the inner wall of the lower part of the piston sleeve 3 , and the chassis 6 is welded to the piston sleeve 3 ; the positioning seat 7 is installed on the inner wall of the chassis 6 , and the positioning seat 7 is plug-connected to the chassis 6 .

[0028] The mounting plate 8 is welded and mounted on the inner wall of the lower part of the positioning seat 7; the mounting plate 8 is provided with circular through holes distributed in a ring array around it, and the multiple circular through holes around the mounting plate 8 facilitate the air to enter the airbag 12 from the bottom of the piston sleeve 3, which is easy to operate.

[0029] The limiting sleeve 9 is welded and installed on the top of the mounting plate 8; the spring 10 is installed on the inner wall of the limiting sleeve 9, and the spring 10 is plug-connected to the limiting sleeve 9; the sealing core 11 is installed on the inner wall of the top of the spring 10, and the sealing core 11 is plug-connected to the spring 10; the airbag 12 is installed on the bottom of the positioning seat 7, and the airbag 12 is adhesively connected to the positioning seat 7.

[0030] Specific implementation steps:

[0031] When in use, the Velcro strap 2 is tied to the bleeding part of the patient's arm, and the airbag 12 at the bottom of the positioning plate 1 is aligned with the patient's wound, the piston rod 5 is pressed to compress the piston sleeve 3, so that the air applies pressure to the top of the sealing core 11, and the spring 10 is compressed to inject air into the airbag 12 at the bottom of the positioning seat 7. When the compression of the piston rod 5 stops, the sealing core 11 quickly abuts and seals with the circular hole at the top of the positioning seat 7 under the elastic force of the spring 10, so that the airbag 12 quickly expands to compress the bleeding part of the patient, which is easy to operate and improves the efficiency of compression hemostasis.

[0032] To sum up: this nursing compression hemostasis device is installed on the inner wall of the piston sleeve through the piston rod as a sliding device, the top of the positioning seat is opened with a circular hole, and the inner wall of the circular hole abuts against the top of the sealing core as a sealing device, and the bottom of the positioning seat is bonded with an airbag, the top of the sealing core is hemispherical, and the lower part of the sealing core is installed on the inner wall of the limiting sleeve through a spring as a sliding device. By pressing the piston rod, the piston sleeve can be compressed, so that the air applies pressure to the top of the sealing core, and compresses the spring to inject air into the airbag at the bottom of the positioning seat. When the compression of the piston rod stops, the sealing core is in Under the action of the elastic force of the spring, it quickly abuts against and seals the circular hole at the top of the positioning seat, so that the airbag expands rapidly to compress the bleeding part of the patient, which is easy to operate and improves the efficiency of compression hemostasis; the circular through holes distributed in a ring array are arranged around the mounting plate, and the multiple circular through holes around the mounting plate are convenient for air to enter the airbag from the bottom of the piston sleeve, which is easy to operate; through the improvement of a nursing compression hemostasis device, it has the advantages of reasonable structural design, high compression hemostasis efficiency, good sealing performance, and easy operation, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0033] Although the 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. A nursing compression hemostasis device, comprising: A positioning plate (1), a Velcro band (2), a piston sleeve (3), a limiting ring (4), a piston rod (5), a chassis (6), a positioning seat (7), a mounting plate (8), a limiting sleeve (9), a spring (10), a sealing core (11), and an airbag (12); characterized in that: the positioning plate (1) is a rectangular plate structure, and the Velcro band (2) is fixedly mounted on both sides of the lower part of the positioning plate (1) by bolts; the piston sleeve (3) is mounted on the inner wall of the positioning plate (1), and the piston sleeve (3) and the positioning plate (1) are connected by threaded rotation; the limiting ring (4) is welded and mounted on the inner wall of the upper part of the piston sleeve (3); the piston rod (5) is mounted on the inner wall of the piston sleeve (3), and the piston rod (5) and the piston sleeve (3) are plug-connected; The chassis (6) is mounted on the inner wall of the lower part of the piston sleeve (3), and the chassis (6) and the piston sleeve (3) are welded and connected; the positioning seat (7) is mounted on the inner wall of the chassis (6), and the positioning seat (7) and the chassis (6) are plugged and connected; the mounting plate (8) is welded and mounted on the inner wall of the lower part of the positioning seat (7); the limiting sleeve (9) is welded and mounted on the top of the mounting plate (8); the spring (10) is mounted on the inner wall of the limiting sleeve (9), and the spring (10) and the limiting sleeve (9) are plugged and connected; the sealing core (11) is mounted on the inner wall of the top of the spring (10), and the sealing core (11) and the spring (10) are plugged and connected; the airbag (12) is mounted on the bottom of the positioning seat (7), and the airbag (12) and the positioning seat (7) are adhesively connected; The piston rod (5) is inserted and installed on the inner wall of the piston sleeve (3) as a sliding device; a circular hole is opened at the top of the positioning seat (7), and the inner wall of the circular hole abuts against the top of the sealing core (11) to form a sealing device, and an air bag (12) is bonded and installed at the bottom of the positioning seat (7); the top of the sealing core (11) is hemispherical, and the lower part of the sealing core (11) is inserted and installed on the inner wall of the limit sleeve (9) through a spring (10) to form a sliding device; and circular through holes distributed in a ring array are opened around the installation plate (8).

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