Medical clinical pressing hemostasis device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a medical clinical pressing hemostasis device which comprises a shell. The buckle is fixedly installed on one side of the shell, and a fixing rod is fixedly installed on the other side of the shell; and the protective shells are fixedly mounted at the top of the shell, and the protective shells are arranged in a left group and a right group symmetrically. The elastic band is hinged to one side of the bottom of the shell, the hook-and-loop fastener is fixed to the outer side surface of the elastic band in a matched mode, the shell can directly cover the bleeding position of a patient through the elastic band in the using process, and then the elastic band penetrates through the buckle and is fixed through the hook-and-loop fastener. The hemostasis device can be rapidly fixed to the wounded part of a patient, hemostasis is assisted, the efficiency of medical work is improved, and the risk can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically a medical clinical pressure hemostasis device. Background Technology

[0002] Cardiac care is a professional nursing care program for patients with cardiovascular diseases. It aims to improve patients' quality of life and reduce the incidence and mortality of cardiovascular diseases through scientific nursing measures and health education. With the increasing incidence of cardiovascular diseases year by year, the importance of cardiac care is becoming increasingly prominent. Cardiac care not only includes physiological monitoring, medication management, and psychological support for patients, but also involves lifestyle guidance and health education. When caring for patients, blood needs to be drawn and analyzed using machines. After blood is drawn, prolonged pressure needs to be applied to the bleeding site to stop the bleeding. Traditional hemostasis methods require high levels of professional skills from medical staff and lack effective auxiliary tools, leading to situations where effective hemostasis cannot be achieved in a timely manner, increasing the risk to patients. Furthermore, traditional manual pressure hemostasis methods rely on the experience and skills of medical staff, and the hemostatic effect is often unstable, easily leading to ineffective control of bleeding due to insufficient pressure or duration. Therefore, we propose a medical clinical pressure hemostasis device to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a medical clinical pressure hemostasis device to solve the problems mentioned in the background art, such as the lack of effective auxiliary tools, difficulty in timely hemostasis, and difficulty in controlling the pressure and duration.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a medical clinical pressure hemostasis device, comprising:

[0005] shell;

[0006] A buckle is fixedly installed on one side of the housing, and a fixing rod is fixedly installed on the other side of the housing;

[0007] A protective shell, which is fixedly installed on the top of the outer shell, and the protective shell is provided with two symmetrical left and right sets;

[0008] A fixing component, which is mounted on the bottom of the housing;

[0009] A pressing assembly is installed between the two sets of protective shells.

[0010] Preferably, the fixing component includes an elastic band, which is hinged to one side of the fixing rod. The end of the elastic band away from the fixing rod passes through the middle of the buckle. A Velcro fastener is fixed to the outer surface of the elastic band. The outer surface of one end of the elastic band is provided with a hook side of the Velcro fastener, and the outer surface of the middle part of the elastic band is provided with a rough side of the Velcro fastener. Through the design of the elastic band and Velcro fastener, the device can be quickly fixed to the bleeding site, which helps to improve the speed and efficiency of hemostasis for medical staff.

[0011] Preferably, the pressing assembly includes a fixing member, which is fixedly installed on the top of the outer shell. The fixing member has two sets, front and rear, and the two sets of fixing members are connected by a screw through a bearing. One end of the screw passes through the fixing member and is fixedly connected to a knob. A first moving block is threadedly fitted onto the outside of one end of the screw, and a first connecting rod is hinged to the bottom of the first moving block. A second moving block is threadedly fitted onto the outside of the other end of the screw, and a second connecting rod is hinged to the bottom of the second moving block. A pressure plate is installed inside the outer shell, and a connecting shaft is fixedly installed on the top of the pressure plate. The inner side of the connecting shaft is hinged to the bottom of the second connecting rod, and the outer side of the connecting shaft is hinged to the bottom of the first connecting rod. Locking blocks are fixedly installed on both sides of the inner wall of the outer shell, and there are two sets of locking blocks, left and right. When the first moving block and the second moving block move inward at the same time, they can drive the pressure plate to move downward to press on the bleeding site of the patient.

[0012] Preferably, the two ends of the screw rotate in opposite directions, which enables the first and second moving blocks to move inward simultaneously when the knob is turned.

[0013] Preferably, a sponge pad is attached to the bottom surface of the pressure plate, and a first slot is provided on both sides of the pressure plate, with two sets of the first slots on the left and right. A second slot is provided on both sides of the sponge pad, with two sets of the sponge pad on the left and right, which plays a buffering role and avoids causing additional pain and discomfort to the patient by pressing.

[0014] Preferably, a limiting rod is fixedly installed on the top of the card block, the card block is embedded in the first card slot and slidably connected to the first card slot, the card block is also embedded in the second card slot and slidably connected to the second card slot, and the limiting rod is set on the top of the pressure plate to limit the pressure plate and the sponge pad, so that the pressure plate and the sponge pad are more stable when moving.

[0015] Compared with the prior art, the technical effects and advantages of this utility model are as follows: This utility model;

[0016] With an elastic band hinged to one side of the bottom of the outer casing, and Velcro fastened to the outer surface of the elastic band, the outer casing can be directly placed over the patient's bleeding site via the elastic band during use. The elastic band is then passed through the buckle and secured with Velcro. This allows for quick fixation of the hemostatic device to the patient's injury site, assisting in hemostasis, improving the efficiency of medical work, and helping to reduce risks.

[0017] By mounting a screw between two sets of fixing parts via bearings, and by threading a first moving block and a second moving block onto the outside of the screw, and by connecting a first connecting rod and a second connecting rod hinged to the bottom of the connecting shaft, the pressure can be easily controlled by rotating the knob. At the same time, the pressure plate and the sponge pad can be automatically fixed to the injured area, improving the convenience of the device. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the internal structure of the three-dimensional structure of this utility model;

[0021] Figure 3 This is a first exploded three-dimensional structural diagram of the pressing component of this utility model;

[0022] Figure 4 This is a second exploded view of the three-dimensional structure of the pressing component of this utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of this utility model in use.

[0024] In the diagram: 1. Outer shell; 2. Buckle; 3. Fixing rod; 4. Elastic band; 5. Protective shell; 6. Fixing component; 7. Screw; 8. Knob; 9. First moving block; 10. First connecting rod; 11. Second moving block; 12. Second connecting rod; 13. Pressure plate; 14. First slot; 15. Sponge pad; 16. Second slot; 17. Connecting shaft; 18. Locking block; 19. Limiting rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] like Figures 1 to 2 As shown, the present invention provides a medical clinical pressure hemostasis device, comprising:

[0028] Outer shell 1;

[0029] Buckle 2 is fixedly installed on one side of housing 1, and fixing rod 3 is fixedly installed on the other side of housing 1;

[0030] The protective shell 5 is fixedly installed on the top of the outer shell 1, and the protective shell 5 is provided with two symmetrical left and right sets.

[0031] The fixing component is installed at the bottom of the housing 1. The fixing component includes an elastic band 4, which is hinged to one side of the fixing rod 3. The end of the elastic band 4 away from the fixing rod 3 passes through the middle of the buckle 2. The outer surface of the elastic band 4 is fixed with Velcro. The outer surface of one end of the elastic band 4 is provided with the hook side of the Velcro, and the outer surface of the middle part of the elastic band 4 is provided with the loop side of the Velcro. The elastic band 4 is an elastic strip material that is widely used in sports, rehabilitation training and medical treatment. It is usually made of rubber or elastic fabric and has stretchability and durability.

[0032] Example 2

[0033] like Figure 3 and Figure 4As shown, based on the same concept as the above embodiment, this embodiment also proposes: a pressing assembly, which is installed between two sets of protective shells 5. The pressing assembly includes a fixing member 6, which is fixedly installed on the top of the shell 1. The fixing member 6 is provided in two sets, front and rear. A screw 7 is connected between the two sets of fixing members 6 through a bearing. One end of the screw 7 passes through the fixing member 6 and is fixedly connected to a knob 8. A first moving block 9 is threadedly sleeved on the outside of one end of the screw 7, and a first connecting rod 10 is hingedly connected to the bottom of the first moving block 9. A second moving block 11 is threadedly sleeved on the outside of the other end of the screw 7, and a second connecting rod 12 is hingedly connected to the bottom of the second moving block 11. An internal pressure plate 13 is installed, and a connecting shaft 17 is fixedly installed on the top of the pressure plate 13. The inner side of the connecting shaft 17 is hinged to the bottom of the second connecting rod 12, and the outer side of the connecting shaft 17 is hinged to the bottom of the first connecting rod 10. Both sides of the inner wall of the outer casing 1 are fixedly installed with locking blocks 18, and the locking blocks 18 are provided in two sets, left and right. When the knob 8 is rotated clockwise, the knob 8 can drive the screw 7 to rotate clockwise, thereby driving the first moving block 9 to move inward, and at the same time driving the second moving block 11 to move inward. When the knob 8 is rotated counterclockwise, the knob 8 can drive the screw 7 to rotate counterclockwise, thereby driving the first moving block 9 to move outward, and at the same time driving the second moving block 11 to move outward.

[0034] The screw 7 has threads at both ends rotating in opposite directions, thus enabling the first moving block 9 and the second moving block 11 to move in opposite directions simultaneously.

[0035] The bottom surface of the pressure plate 13 is attached to a sponge pad 15. The pressure plate 13 has a first slot 14 on both sides, and the first slot 14 is provided in two sets, left and right. The sponge pad 15 has a second slot 16 on both sides, and the sponge pad 15 is provided in two sets, left and right. The sponge pad 15 can increase the elasticity between the pressure plate 13 and the skin surface, and play a cushioning role, thereby avoiding additional pain and discomfort to the patient caused by pressing. The bottom surface of the sponge pad 15 is attached to medical cotton. Medical cotton is a cotton product specially used in the medical and hygiene fields. It is used to clean wounds, absorb wound exudate, and help keep the wound site dry and clean. It has the characteristics of being sterile, absorbent, and soft.

[0036] A limiting rod 19 is fixedly installed on the top of the locking block 18. The locking block 18 is embedded in the first locking groove 14 and slidably connected to the first locking groove 14. The locking block 18 is also embedded in the second locking groove 16 and slidably connected to the second locking groove 16. The limiting rod 19 is set on the top of the pressure plate 13. The limiting rod 19 plays the role of limiting the sponge pad 15.

[0037] Working principle: First, cover the patient's bleeding site with the outer shell 1, ensuring the bleeding site is centered at the bottom of the sponge pad 15. Then, tighten the elastic band 4 and pass it through the bottom of the buckle 2. Secure the elastic band 4 with Velcro on the outside. Then, rotate the knob 8. The knob 8 drives the screw 7 to rotate, which in turn moves the first moving block 9 inward and the second moving block 11 inward. As the first and second moving blocks 9 and 11 move inward, they move the tops of the first connecting rod 10 and the second connecting rod 12 inward, causing them to flip. The bottoms of the first and second connecting rods 10 and 12 push the pressure plate 13 downward, causing the locking block 18 to slide within the first and second slots 14 and 16. When the bottom of the sponge pad 15 presses against the patient's bleeding site, stop rotating the knob 8. This is the complete working principle of this utility model.

[0038] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0039] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0040] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A medical clinical pressure hemostasis device, comprising: Outer shell (1); Its features are: A buckle (2) is fixedly installed on one side of the outer shell (1), and a fixing rod (3) is fixedly installed on the other side of the outer shell (1); The protective shell (5) is fixedly installed on the top of the outer shell (1), and the protective shell (5) is provided with two symmetrical left and right sets; A fixing component is mounted on the bottom of the housing (1); The pressing assembly is installed between the two sets of protective shells (5). The pressing assembly includes a fixing member (6), which is fixedly installed on the top of the shell (1). The fixing member (6) is provided in two sets, front and rear. The two sets of fixing members (6) are connected by a screw (7) through a bearing. One end of the screw (7) passes through the fixing member (6) and is fixedly connected to a knob (8). A first moving block (9) is threadedly sleeved on the outside of one end of the screw (7). A first connecting rod (10) is hinged to the bottom of the first moving block (9). The other end is fitted with a second moving block (11) by a threaded sleeve, and the bottom of the second moving block (11) is hinged to a second connecting rod (12). The inside of the outer shell (1) is fitted with a pressure plate (13), and the top of the pressure plate (13) is fixedly fitted with a connecting shaft (17). The inner side of the connecting shaft (17) is hinged to the bottom of the second connecting rod (12), and the outer side of the connecting shaft (17) is hinged to the bottom of the first connecting rod (10). Both sides of the inner wall of the outer shell (1) are fixedly fitted with locking blocks (18), and the locking blocks (18) are provided in two sets, left and right.

2. The medical clinical pressure hemostasis device according to claim 1, characterized in that: The fixing component includes an elastic band (4), which is hinged to one side of the fixing rod (3). One end of the elastic band (4) away from the fixing rod (3) passes through the middle of the buckle (2). The outer surface of the elastic band (4) is fixed with Velcro. The outer surface of one end of the elastic band (4) is provided with the hook side of the Velcro, and the outer surface of the middle part of the elastic band (4) is provided with the loop side of the Velcro.

3. The medical clinical pressure hemostasis device according to claim 1, characterized in that: The screw (7) has threads at both ends rotating in opposite directions.

4. The medical clinical pressure hemostasis device according to claim 1, characterized in that: The bottom surface of the pressure plate (13) is attached with a sponge pad (15). The pressure plate (13) has a first slot (14) on both sides, and the first slot (14) is provided in two sets, left and right. The sponge pad (15) has a second slot (16) on both sides, and the sponge pad (15) is provided in two sets, left and right.

5. A medical clinical pressure hemostasis device according to claim 1, characterized in that: A limiting rod (19) is fixedly installed on the top of the card block (18). The card block (18) is embedded in the first card slot (14) and slidably connected to the first card slot (14). The card block (18) is also embedded in the second card slot (16) and slidably connected to the second card slot (16). The limiting rod (19) is set on the top of the pressure plate (13).

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