CN210019495U

CN210019495U - Novel hemostasis device for clinical operation

Info

Publication number: CN210019495U
Application number: CN201920105122.5U
Authority: CN
Inventors: 黄春艳; 安宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-07
Anticipated expiration: 2029-01-22

Abstract

The utility model provides a novel hemostasis device for clinical operation. The novel hemostasis device for the clinical operation comprises an air blowing mechanism, a sealing mechanism, an air inlet mechanism, an exhaust mechanism, an extrusion mechanism, a fixing mechanism and a connecting mechanism, wherein the extrusion mechanism comprises a second air bag and a third air bag; the fixing mechanism is arranged at one end of the second air bag and one end of the third air bag; the two connecting mechanisms are arranged inside the second air bag and the third air bag and comprise fixing blocks, second springs, pistons, fixing rings and connecting pipes; the two connecting pipes are oppositely arranged at the joint of the second air bag and the third air bag, and the insides of the two ends of each connecting pipe are respectively and fixedly connected with the fixing block and the fixing ring; the piston is clamped in the fixing ring, and the second spring is installed between the piston and the fixing block. The utility model provides a novel hemostasis device is used in clinical operation is convenient for stanch, and prevents the tissue necrosis.

Description

Novel hemostasis device for clinical operation

Technical Field

The utility model relates to a hemostasis device technical field especially relates to a clinical operation is with novel hemostasis device.

Background

Bleeding is treated in a certain way to quickly stop the outward flow of blood, which is called hemostasis. The hemostatic effect varies from person to person. Fast in some people and slow in some people, and is related to the number of platelets in the human body. Normally, bleeding caused by small blood vessel injury stops spontaneously within a few minutes, a phenomenon known as physiological hemostasis. Physiological hemostasis is one of the important protective mechanisms of the body and is the result of the interaction of various factors and mechanisms. The hemostasis process mainly comprises three processes of vasoconstriction, platelet thrombosis and blood coagulation.

In the process of clinical operation, most of the methods adopt compression for hemostasis, but the skin is compressed for a long time, so that cells are in an anoxic state, tissue necrosis is possibly caused, and the health of a patient is not facilitated.

Therefore, there is a need to provide a new hemostatic device for clinical operation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a novel hemostasis device for clinical operation, which is convenient for hemostasis and prevents tissue necrosis.

In order to solve the technical problem, the utility model provides a novel hemostasis device for clinical operation includes: the device comprises an air blowing mechanism, a sealing mechanism, an air inlet mechanism, an exhaust mechanism, an extrusion mechanism, a fixing mechanism and a connecting mechanism, wherein the sealing mechanism is arranged on the side wall of the sealing mechanism; the air inlet mechanism is arranged at one end of the sealing mechanism; the exhaust mechanism is arranged at the other end of the sealing mechanism; the extrusion mechanism is communicated with the sealing mechanism and comprises a second air bag and a third air bag, one end of the air blowing mechanism is communicated with the second air bag and the third air bag, and the second air bag is fixedly connected with the third air bag; the fixing mechanism is arranged at one end of the second air bag and one end of the third air bag; the two connecting mechanisms are arranged inside the second air bag and the third air bag and comprise fixing blocks, second springs, pistons, fixing rings and connecting pipes; the two connecting pipes are oppositely arranged at the joint of the second air bag and the third air bag, and the insides of the two ends of each connecting pipe are respectively and fixedly connected with the fixing block and the fixing ring; the piston is clamped in the fixing ring, and the second spring is installed between the piston and the fixing block.

Preferably, the air blowing mechanism comprises a first air bag and an air pipe, one end of the air pipe is communicated with the second air bag and the third air bag, and the other end of the air pipe is communicated with the oval first air bag.

Preferably, the sealing mechanism comprises a funnel, a second rubber ball, a first spring, a connecting sleeve and a second filter screen, the hollow funnel is fixedly connected inside the air pipe, and the connecting sleeve is installed on the side wall of the air pipe and the top end of the funnel; tracheal inside fixed connection the second filter screen, the inside block of funnel the second rubber ball, just the second rubber ball with install between the second filter screen first spring.

Preferably, the mechanism of admitting air includes intake pipe, first filter screen and first rubber ball, the one end of adapter sleeve with tracheal inside intercommunication the intake pipe, the internally mounted of intake pipe first filter screen, the top surface of first filter screen is contradicted first rubber ball, first rubber ball block the inside of intake pipe.

Preferably, the exhaust mechanism includes a valve and an exhaust pipe, the other end of the connecting sleeve is communicated with the interior of the air pipe through the exhaust pipe, and the valve is installed on the side wall of the exhaust pipe.

Preferably, the maximum diameter of the funnel is equal to the inner diameter of the air pipe, the diameter of the second rubber ball is larger than the minimum inner diameter of the funnel, and the diameter of the first rubber ball is larger than the minimum inner diameter of the air inlet pipe.

Preferably, the side walls of the second air bag and the third air bag are U-shaped, foam rubber pads are arranged on the inner side walls of the second air bag and the third air bag, and compression blocks are symmetrically arranged on the side walls of the second air bag and the third air bag.

Preferably, the fixing mechanism comprises a screw and a fixing plate, the fixing plate is symmetrically installed at one end of the second air bag and one end of the third air bag, and the screw is in threaded connection with the fixing plate.

The utility model provides a novel hemostasis device for clinical operation, which is characterized in that one end of an air blowing mechanism is provided with a second air bag and a third air bag, the side wall of the air blowing mechanism is provided with a sealing mechanism and an exhaust mechanism, two connecting pipes are oppositely arranged at the joint of the second air bag and the third air bag, and the insides of the two ends of the connecting pipes are respectively fixedly connected with a fixed block and a fixed ring; the piston is clamped in the fixing ring, and the second spring is arranged between the piston and the fixing block; when air in the air blowing mechanism enters the second air bag and the third air bag which are U-shaped on the side walls, the second air bag and the third air bag are rapidly expanded to be in contact with the skin, then the second air bag is extruded, the air in the second air bag rushes into the connecting pipe, the piston in the second air bag is extruded, the piston moves to extrude the second spring, the fixing ring in the second air bag is opened, the air in the second air bag is pressed into the third air bag, the pressure in the third air bag is increased, the skin in the third air bag is extruded, and therefore capillary vessels in the skin are extruded to achieve hemostasis; after a period of use, the third air bag is squeezed, so that the gas in the third air bag opens the fixing ring in the third air bag, the gas enters the second air bag, and the second air bag squeezes the skin in the second air bag to stop bleeding; the second air bag and the third air bag are alternately extruded, so that the second air bag and the third air bag alternately extrude skins at different positions to stop bleeding, the skin at the same position is prevented from being extruded all the time, the skin pressure is relieved, and tissue necrosis is prevented.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the novel hemostasis device for clinical operation provided by the utility model;

FIG. 2 is a schematic view of the internal structure of the intake mechanism and the exhaust mechanism shown in FIG. 1;

fig. 3 is a schematic view of the internal structure of the pressing mechanism shown in fig. 1.

Reference numbers in the figures: 1. the air blowing mechanism, 11, the first air bag, 12, the air pipe, 2, the air inlet mechanism, 21, the air inlet pipe, 22, the first filter screen, 23, the first rubber ball, 3, the exhaust mechanism, 31, the valve, 32, the exhaust pipe, 4, the foam-rubber cushion, 5, the fixing mechanism, 51, the screw rod, 52, the fixing plate, 6, the extruding mechanism, 61, the second air bag, 62, the third air bag, 7, the compression block, 8, the sealing mechanism, 81, the funnel, 82, the second rubber ball, 83, the first spring, 84, the connecting sleeve, 85, the second filter screen, 9, the connecting mechanism, 91, the fixing block, 92, the second spring, 93, the piston, 94, the fixing ring, 95 and the connecting pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural view of a preferred embodiment of the novel hemostasis device for clinical operation according to the present invention; FIG. 2 is a schematic view of the internal structure of the intake mechanism and the exhaust mechanism shown in FIG. 1; fig. 3 is a schematic view of the internal structure of the pressing mechanism shown in fig. 1.

Referring to fig. 1 to 3, a novel hemostasis device for clinical operation is provided for an embodiment of the present invention, as shown in fig. 1 to 3, the novel hemostasis device for clinical operation includes: air-blowing mechanism 1, air inlet mechanism 2, exhaust mechanism 3, foam-rubber cushion 4, fixed establishment 5, extrusion mechanism 6, compression piece 7, sealing mechanism 8 and coupling mechanism 9, wherein, air-blowing mechanism 1 is linked together with extrusion mechanism 6, be provided with sealing mechanism 8 on air-blowing mechanism 1's the lateral wall, just sealing mechanism 8 communicates with air inlet mechanism 2 and exhaust mechanism 3 respectively, through fixed establishment 5 will extrusion mechanism 6 fixed connection, be provided with compression piece 7 on extrusion mechanism 6's the lateral wall, and avoid being provided with foam-rubber cushion 4 in the extrusion mechanism 6, coupling mechanism 9 is used for connecting two gasbags of extrusion mechanism 6.

In a specific implementation process, as shown in fig. 1, the air blowing mechanism 1 includes a first air bag 11 and an air pipe 12, one end of the air pipe 12 communicates with the second air bag 61 and the third air bag 62, and the other end of the air pipe 12 communicates with the first air bag 11 having an oval shape, so that the second air bag 61 and the third air bag 62 can press the skin in order to facilitate the gas inside the first air bag 11 to enter the inside of the second air bag 61 and the third air bag 62.

As shown in fig. 2, the sealing mechanism 8 is installed on a side wall of the air blowing mechanism 1, specifically, the sealing mechanism 8 is installed in the air pipe 12, wherein the sealing mechanism 8 includes a funnel 81, a second rubber ball 82, a first spring 83, a connecting sleeve 84 and a second filter screen 85, the hollow funnel 81 is fixedly connected inside the air pipe 12, and the connecting sleeve 84 is installed on the side wall of the air pipe 12 and the top end of the funnel 81; the second filter screen 85 is fixedly connected to the inside of the air tube 12, the second rubber ball 82 is engaged with the inside of the funnel 81, the first spring 83 is installed between the second rubber ball 82 and the second filter screen 85, and the funnel 81 is sealed by the second rubber ball 82, so that the air is fixed inside the second air cell 61 and the third air cell 62.

In a specific implementation process, the air inlet mechanism 2 is installed at one end of the sealing mechanism 8; mechanism 2 admits air includes intake pipe 21, first filter screen 22 and first rubber ball 23, the one end of adapter sleeve 84 with the inside intercommunication of trachea 12 intake pipe 21, the internally mounted of intake pipe 21 first filter screen 22, the top surface of first filter screen 22 is contradicted first rubber ball 23, first rubber ball 23 block the inside of intake pipe 21, in order to make things convenient for the air admission in the external world the inside of first gasbag 11.

In a specific implementation process, the exhaust mechanism 3 is installed at the other end of the sealing mechanism 8; the exhaust mechanism 3 includes a valve 31 and an exhaust pipe 32, the other end of the connecting sleeve 84 communicates with the interior of the air pipe 12, the valve 31 is mounted on the side wall of the exhaust pipe 32, and the second airbag 61 and the third airbag 62 are conveniently discharged from the interior of the exhaust pipe 32.

As shown in fig. 3, the pressing mechanism 6 is communicated with the sealing mechanism 8, the pressing mechanism 6 comprises a second air bag 61 and a third air bag 62, one end of the air blowing mechanism 1 is communicated with the second air bag 61 and the third air bag 62, and the second air bag 61 is fixedly connected with the third air bag 62; the fixing mechanism 5 is mounted at one end of the second airbag 61 and the third airbag 62; the fixing mechanism 5 comprises a screw 51 and a fixing plate 52, one end of the second air bag 61 and one end of the third air bag 62 are symmetrically provided with the fixing plate 52, the screw 51 is in threaded connection with the fixing plate 52, and the screw 51 penetrates through the fixing plate 52 to fix the second air bag 61 and the third air bag 62 on the skin.

In a specific implementation process, the two connecting mechanisms 9 are installed inside the second air bag 61 and the third air bag 62, and the connecting mechanism 9 includes a fixed block 91, a second spring 92, a piston 93, a fixed ring 94 and a connecting pipe 95; the two connecting pipes 95 are oppositely arranged at the joint of the second air bag 61 and the third air bag 62, and the fixing blocks 91 and the fixing rings 94 are respectively fixedly connected inside two ends of the connecting pipes 95; the piston 93 is engaged with the inside of the fixing ring 94, and the second spring 92 is installed between the piston 93 and the fixing block 91. In order to facilitate the mutual communication of gas inside the second balloon 61 and the third balloon 62, the second balloon 61 and the third balloon 62 are alternately pressed against the skin.

In order to facilitate that the gas inside the air tube 12 must pass through the funnel 81, the second rubber ball 82 closes the funnel 81, and in order to facilitate that the first rubber ball 23 closes the air inlet tube 21, the maximum diameter of the funnel 81 is equal to the inner diameter of the air tube 12, the diameter of the second rubber ball 82 is larger than the minimum inner diameter of the funnel 81, and the diameter of the first rubber ball 23 is larger than the minimum inner diameter of the air inlet tube 21.

In order to increase the comfort of using the second airbag 61 and the third airbag 62 and to facilitate the compression of the second airbag 61 and the third airbag 62, the side walls of the second airbag 61 and the third airbag 62 are U-shaped, the sponge pad 4 is mounted on the inner side walls of the second airbag 61 and the third airbag 62, and the compression blocks 7 are symmetrically mounted on the side walls of the second airbag 61 and the third airbag 62.

The utility model provides a clinical operation is with novel hemostasis device's theory of operation as follows: contacting the second air bag 61 and the third air bag 62 with the skin needing hemostasis, connecting the screw rod 51 with the two fixing plates 52 in a threaded manner, reducing the distance between the fixing plates 52, and fixing the second air bag 61 and the third air bag 62 on the skin; extruding the gas in the first air bag 11 to make the gas enter the air pipe 12 and the air inlet pipe 21, making the gas move in the air inlet pipe 21, penetrating through the first filter screen 22 to make the first rubber ball 23 move to be clamped with the air inlet pipe 21, and sealing the air inlet pipe 21; when the gas moves from the inside of the air tube 12 into the inside of the funnel 81, the second rubber ball 82 in the funnel 81 is pushed to move, the second rubber ball 82 is moved to press the first spring 83, the funnel 81 is opened, the gas enters the inside of the second air bag 61 and the third air bag 62 through the air tube 12, the second air bag 61 and the third air bag 62 are expanded to press the skin for hemostasis, when the pressing of the first air bag 11 is stopped, the first spring 83 extends to push the second rubber ball 82 to move to be clamped with the funnel 81, the funnel 81 is closed, and the gas is fixed in the inside of the second air bag 61 and the third air bag 62; the first air bag 11 is loosened, under the action of gravity or the suction force of the first air bag 11, the first rubber ball 23 falls on the surface of the first filter screen 22, the air inlet pipe 21 is opened, outside air enters the first air bag 11, the first air bag 11 is differently extruded, the pressure of the second air bag 61 and the pressure of the third air bag 62 are increased, and skin is extruded, so that the skin hemostasis is realized. The compression block 7 on the side wall of the second airbag 61 is pressed to push the gas in the second airbag 61 into the connecting tube 95, the piston 93 in the second airbag 61 is pressed, the piston 93 is moved to press the second spring 92, the fixing ring 94 in the second airbag 61 is opened, the gas in the second airbag 61 is pressed into the third airbag 62, the piston 93 in the third airbag 62 is pressed by the gas, the piston 93 is tightly attached to the fixing ring 94 in the third airbag 62, the fixing ring 94 in the third airbag 62 is closed, the pressing of the second airbag 61 is stopped, the second spring 92 is reset to move the piston 93 to close the fixing ring 94 in the second airbag 61, and the gas is fixed in the third airbag 62, the pressure inside the third air cell 62 is increased when the gas enters, and the skin inside the third air cell 62 is pressed, so that the capillary vessels inside the skin are pressed for hemostasis; after the use for a period of time, extrude third gasbag 62, make the inside gas of third gasbag 62 open the fixed ring 94 inside third gasbag 62 similarly, make gas get into the inside of second gasbag 61, make second gasbag 61 extrude and be located the skin inside second gasbag 61 stanchs, extrude alternately second gasbag 61 with third gasbag 62, make second gasbag 61 with the skin of third gasbag 62 extrusion different positions stanchs, avoid extruding the skin of same position, make the skin obtain alleviating, avoid the tissue necrosis. After use, the valve 31 is opened to discharge the gas inside the second airbag 61 and the third airbag 62 from the inside of the exhaust pipe 32, the screw 51 is removed from the fixing plate 52, the second airbag 61 and the third airbag 62 are opened, and the second airbag 61 and the third airbag 62 are taken out.

The utility model provides a novel hemostasis device for clinical operation, which is characterized in that one end of the air blowing mechanism 1 is provided with the second air bag 61 and the third air bag 62, the side wall of the air blowing mechanism 1 is provided with the sealing mechanism 8 and the exhaust mechanism 3, and two connecting pipes 95 are oppositely arranged at the joint of the second air bag 61 and the third air bag 62, and the inner parts of the two ends of the connecting pipes 95 are respectively fixedly connected with the fixed block 91 and the fixed ring 94; the piston 93 is clamped in the fixing ring 94, and the second spring 92 is installed between the piston 93 and the fixing block 91; when the air in the air blowing mechanism 1 enters the second air bag 61 and the third air bag 62 with the U-shaped side walls, the second air bag 61 and the third air bag 62 are rapidly expanded to be in contact with the skin, the second air bag 61 is pressed, the air in the second air bag 61 is rushed into the connecting pipe 95, the piston 93 in the second air bag 61 is pressed, the piston 93 is moved to press the second spring 92, the fixing ring 94 in the second air bag 61 is opened, the air in the second air bag 61 is pressed into the third air bag 62, the pressure in the third air bag 62 is increased, the skin in the third air bag 62 is pressed, and therefore the capillary blood vessels in the skin are pressed for hemostasis; after a period of use, the third balloon 62 is squeezed, so that the gas in the third balloon 62 opens the fixing ring 94 in the third balloon 62, the gas enters the second balloon 61, and the second balloon 61 squeezes the skin in the second balloon 61 to stop bleeding; the second air bag 61 and the third air bag 62 are alternately extruded, so that the second air bag 61 and the third air bag 62 alternately extrude the skin at different positions to stop bleeding, the skin at the same position is prevented from being extruded all the time, the skin pressure is relieved, and tissue necrosis is prevented.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A novel hemostasis device for clinical surgery, comprising:

an air blowing mechanism (1);

the sealing mechanism (8), the said sealing mechanism (8) is mounted to the sidewall of the said air-blowing mechanism (1);

the air inlet mechanism (2), the air inlet mechanism (2) is arranged at one end of the sealing mechanism (8);

the exhaust mechanism (3), the said exhaust mechanism (3) is mounted to another end of the said sealing mechanism (8);

the squeezing mechanism (6) is communicated with the sealing mechanism (8), the squeezing mechanism (6) comprises a second air bag (61) and a third air bag (62), one end of the air blowing mechanism (1) is communicated with the second air bag (61) and the third air bag (62), and the second air bag (61) is fixedly connected with the third air bag (62);

a fixing mechanism (5), the fixing mechanism (5) being mounted to one end of the second airbag (61) and the third airbag (62);

the two connecting mechanisms (9) are mounted inside the second air bag (61) and the third air bag (62), and each connecting mechanism (9) comprises a fixed block (91), a second spring (92), a piston (93), a fixed ring (94) and a connecting pipe (95); the two connecting pipes (95) are oppositely arranged at the joint of the second air bag (61) and the third air bag (62), and the insides of two ends of each connecting pipe (95) are respectively and fixedly connected with the fixing block (91) and the fixing ring (94); the piston (93) is clamped in the fixing ring (94), and the second spring (92) is installed between the piston (93) and the fixing block (91).

2. The novel hemostasis device for clinical operation according to claim 1, wherein the air blowing mechanism (1) comprises a first air bag (11) and an air tube (12), one end of the air tube (12) is communicated with the second air bag (61) and the third air bag (62), and the other end of the air tube (12) is communicated with the first air bag (11) with an oval shape.

3. The novel hemostasis device for clinical operation according to claim 2, wherein the sealing mechanism (8) comprises a funnel (81), a second rubber ball (82), a first spring (83), a connecting sleeve (84) and a second filter screen (85), the hollow funnel (81) is fixedly connected to the inside of the air tube (12), and the connecting sleeve (84) is installed on the side wall of the air tube (12) and the top end of the funnel (81); the inside fixed connection of trachea (12) second filter screen (85), the inside block of funnel (81) second rubber ball (82), just second rubber ball (82) with install between second filter screen (85) first spring (83).

4. The novel hemostasis device for clinical operation according to claim 3, wherein the air inlet mechanism (2) comprises an air inlet pipe (21), a first filter screen (22) and a first rubber ball (23), one end of the connecting sleeve (84) is communicated with the inside of the air pipe (12) to form the air inlet pipe (21), the first filter screen (22) is installed inside the air inlet pipe (21), the top surface of the first filter screen (22) is abutted against the first rubber ball (23), and the first rubber ball (23) is clamped inside the air inlet pipe (21).

5. The novel hemostasis device for clinical operation according to claim 4, wherein the exhaust mechanism (3) comprises a valve (31) and an exhaust pipe (32), the other end of the connecting sleeve (84) is communicated with the interior of the trachea (12) to form the exhaust pipe (32), and the valve (31) is installed on the side wall of the exhaust pipe (32).

6. The novel hemostasis device for clinical procedures as claimed in claim 5, wherein the maximum diameter of the funnel (81) is equal to the inner diameter of the trachea (12), and the diameter of the second rubber ball (82) is greater than the minimum inner diameter of the funnel (81), and the diameter of the first rubber ball (23) is greater than the minimum inner diameter of the air inlet tube (21).

7. The novel hemostasis device for clinical operation as claimed in claim 2, wherein the lateral walls of the second balloon (61) and the third balloon (62) are "U" shaped, and the sponge pad (4) is installed on the inner lateral walls of the second balloon (61) and the third balloon (62), and the compression blocks (7) are symmetrically installed on the lateral walls of the second balloon (61) and the third balloon (62).

8. The novel hemostasis device for clinical operation according to claim 1, wherein the fixing mechanism (5) comprises a screw rod (51) and a fixing plate (52), one end of the second air cell (61) and one end of the third air cell (62) are symmetrically provided with the fixing plate (52), and the screw rod (51) is in threaded connection with the fixing plate (52).