CN221617127U - Clinical auxiliary hemostatic device - Google Patents

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a clinical auxiliary hemostatic device which comprises a first installation block, an air bag, a binding belt, a hook surface of a magic tape, a one-way valve, a pressurizing mechanism, a sponge cushion, an adjusting mechanism and a sealing plate, wherein the air bag which is communicated with the air bag is installed in the first installation block and on the bottom surface of the first installation block, the pressurizing mechanism is installed on the side wall of the first installation block, the sealing plate is installed on the air port of the air bag, a plurality of adjusting rods penetrate through the installation frame and the second installation block, the first spring is installed on the bottom surface of the adjusting rod, the fixing block is installed on the moving groove through the second spring, and a groove matched with the fixing block is formed in the adjusting rod; the air bag is arranged to accurately compress the part to be haemostatic, so that the haemostatic time is reduced, and the adjusting mechanism is arranged, so that a user can adjust the pressure of the air bag to be haemostatic according to actual conditions, and the operation difficulty of the device is reduced.

Description

Clinical auxiliary hemostatic device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a clinical auxiliary hemostatic device.

Background

The tourniquet is a medical instrument commonly used by medical institutions, most tourniquets are tourniquets which are refined by adopting high polymer material natural rubber or special rubber, but the existing tourniquet not only inhibits the blood circulation of a target blood vessel, but also inhibits the blood circulation of other blood vessels without difference, and has the advantages of long hemostasis time, non-centralized compression force, long service time and easy phenomena of arm blood supply deficiency, hypoxia and the like.

Disclosure of utility model

The utility model provides a clinical auxiliary hemostatic device to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clinical auxiliary hemostasis device, includes installation piece one, gasbag, constraint area, magic tape hook face and check valve, still includes pressurizing mechanism, foam-rubber cushion, adjustment mechanism and closing plate, install on the inside of installation piece one and the bottom surface be linked together the gasbag, install on the lateral wall of installation piece one with pressurizing mechanism that the gasbag is linked together, pressurizing mechanism installs with the junction of gasbag the check valve, install symmetrical on the both sides lateral wall of installation piece one constraint area, two install respectively on the constraint area magic tape hook face and magic tape matte, install on the gas port of gasbag of installation piece one the closing plate, install on the closing plate adjustment mechanism;

The adjusting mechanism comprises a mounting block II, an adjusting rod, a mounting rack, a spring I, a guide rod, a moving groove, a spring II, a fixing block and a connecting rod, wherein the mounting block II is mounted on the top surface of the mounting block I, the mounting rack is mounted on the top surface of the mounting block II, the adjusting rods penetrate through the mounting rack and are mounted on the mounting block II, the spring I is mounted on the bottom surface of the adjusting rod, the mounting block II and the mounting rack are symmetrically provided with the moving groove on the side wall of the groove penetrated by the adjusting rod, the fixing block is mounted on the moving groove through the spring II, the side wall of the adjusting rod is provided with the groove matched with the tip of the fixing block, the mounting block II and the fixing block mounted on the mounting rack are connected through the connecting rod, and the groove penetrated by the connecting rod and communicated with the moving groove is formed in the opposite surface of the mounting block II and the mounting rack.

Preferably, the bottom surface of the adjusting rod is provided with a groove, the top surface of the sealing plate is provided with a plurality of guide rods matched with the groove on the bottom surface of the adjusting rod, the top ends of the guide rods extend into the groove on the bottom surface of the adjusting rod, the side wall of the adjusting rod is provided with symmetrical guide protrusions, and the side wall of the groove penetrated by the adjusting rod is provided with grooves matched with the guide protrusions.

Preferably, the first spring is arranged outside the guide rod, a mounting disc slidably mounted on the guide rod is mounted on the bottom surface of the first spring, the distance between the bottom surface of the mounting disc and the top surface of the sealing plate is smaller than the distance between the second mounting block and the fixing block on the mounting frame, and the distance between the top end of the adjusting rod and the mounting frame is larger than the distance between the second mounting block and the fixing block on the mounting frame.

Preferably, the sealing plate comprises a sealing layer and a mounting groove, the mounting groove is formed in the side wall of the position, where the sealing plate is mounted, of the inner wall of the first mounting block, the bottom surface of the sealing plate is matched with the mounting groove in shape, and the sealing layer is mounted on the outer wall of the sealing plate.

Preferably, the sponge cushion is mounted on the bottom surface of the binding belt.

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

According to the utility model, the air bag is arranged to accurately compress the part to be haemostatic, the haemostatic time is reduced, the problems of swelling and the like caused by compression are relieved, compared with a common compression means, the force is more concentrated, more blood circulation is allowed, the air bag can be adjusted by a user according to actual conditions by arranging the adjusting mechanism, so that the requirements of different compression degrees are met, the operation difficulty of the device is reduced, the flexibility of the device is improved, the compression of tissue blood vessels around the part to be haemostatic during the haemostatic period of the device is reduced by arranging the foam cushion, and the working effect of the compression mechanism is ensured by arranging the one-way valve.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a first mounting block according to the present utility model;

FIG. 3 is a schematic view of an adjusting mechanism according to the present utility model;

FIG. 4 is a schematic view of the installation of the adjusting lever according to the present utility model;

Fig. 5 is a schematic top view of a second mounting block according to the present utility model.

In the figure: 1. the device comprises a pressurizing mechanism 2, a first mounting block 3, an air bag 4, a binding belt 5, a foam cushion 6, a hook surface 61 of a magic tape, a suede 7 of the magic tape, an adjusting mechanism 71, a second mounting block 72, an adjusting rod 721, a guide protrusion 73, a mounting frame 74, a first spring 741, a mounting disc 75, a guide rod 76, a moving groove 77, a second spring 78, a fixed block 79, a connecting rod 8, a check valve 9, a sealing plate 91, a sealing layer 92 and a mounting groove.

Detailed Description

Referring to fig. 1-5, the present utility model provides the following technical solutions: the clinical auxiliary hemostatic device comprises a first installation block 2, an air bag 3, binding belts 4, hook faces 6 of magic tapes, one-way valves 8, a pressurizing mechanism 1, a foam-rubber cushion 5, an adjusting mechanism 7 and a sealing plate 9, wherein the air bag 3 which is communicated with the air bag is installed on the inner part and the bottom surface of the first installation block 2, the pressurizing mechanism 1 which is communicated with the air bag 3 is installed on the side wall of the first installation block 2, the one-way valves 8 are installed at the connecting part of the pressurizing mechanism 1 and the air bag 3, symmetrical binding belts 4 are installed on the side walls of the two sides of the first installation block 2, the hook faces 6 of the magic tapes and the hook faces 61 of the magic tapes are respectively installed on the two binding belts 4, the sealing plate 9 is installed on the air opening of the air bag 3 in the first installation block 2, and the adjusting mechanism 7 is installed on the sealing plate 9;

The adjusting mechanism 7 comprises a second mounting block 71, an adjusting rod 72, a mounting frame 73, a first spring 74, a guide rod 75, a moving groove 76, a second spring 77, a fixed block 78 and a connecting rod 79, wherein the second mounting block 71 is mounted on the top surface of the first mounting block 2, the mounting frame 73 is mounted on the top surface of the second mounting block 71, a plurality of adjusting rods 72 penetrate through the mounting frame 73 and the second mounting block 71 and then are mounted on the second mounting block 71, the first spring 74 is mounted on the bottom surface of the adjusting rod 72, symmetrical moving grooves 76 are formed in the side walls of grooves formed in the second mounting block 71 and the mounting frame 73 by the adjusting rods 72, the fixed block 78 is mounted on the moving grooves 76 through the second spring 77, grooves matched with the tips of the fixed block 78 are formed in the side walls of the adjusting rods 72, the fixed block 78 mounted on the second mounting block 71 and the mounting frame 73 are connected through the connecting rod 79, and grooves which are formed in the opposite surfaces of the second mounting block 71 and the mounting frame 73 by the connecting rod 79 and are communicated with the moving grooves 76.

The mounting block I2 is used for mounting the rest parts of the device, the device can be fixed at the limbs of the wounded through the cooperation of the hook surface 6 of the hook tape and the suede 61 of the hook tape mounted on the binding tape 4, the binding tape 4 has certain elasticity, the binding tape 4 can fix the device on the limbs of patients with different body types, the pressurizing mechanism 1 can inflate the air bag 3, the whole volume of the device can be reduced by inflating the pressurizing mechanism 1, the device is convenient to carry, the one-way valve 8 can ensure that the gas sent into the air bag 3 by the pressurizing mechanism 1 can not be discharged out of the air bag 3 through the pressurizing mechanism 1, the compression effect of the air bag 3 on the wounded can be ensured, the time consumed by hemostasis can be reduced by compressing the patient through the air bag 3, a series of problems such as wrist swelling caused by compression can be alleviated, compared with the common compression means, the pressure is more concentrated, the effect is better, the compression force of the patient can be better adjusted by the compression device for the patient through the air bag 3, the use is convenient for a user, when the air pressure in the air bag 3 reaches the set maximum value, the sealing plate 9 can be jacked by the air pressure in the air bag 3 for decompression, after the decompression is finished, the sealing plate 9 can return to the original position under the action of the adjusting mechanism 7, the air port of the air bag 3 is continuously sealed, the air pressure in the air bag 3 can not change after rising to the maximum value through the matching of the adjusting mechanism 7 and the sealing plate 9, the air bag 3 can be ensured to stably compress the wounded, the maximum pressure when the sealing plate 9 is jacked for decompression can be adjusted through the adjusting mechanism 7, and the compression force of the air bag 3 to the patient is convenient for the user to control;

The adjusting rod 72 is slidably arranged on the second mounting block 71 and the mounting frame 73, so that the stability of the adjusting rod 72 in the lifting process is ensured, the side wall protrusion is arranged on the part of the adjusting rod 72 positioned in the second mounting block 71, the adjusting rod 72 is prevented from being pulled out of the second mounting block 71 when the adjusting mechanism 7 is adjusted, the operation of the adjusting mechanism 7 is influenced, the first spring 74 contacts with the sealing plate 9 after the adjusting rod 72 is pressed down, the sealing plate 9 can be pressed through the first spring 74, when the air pressure in the air bag 3 is larger than the pressure exerted by the first spring 74 on the sealing plate 9, the sealing plate 9 is jacked up, the pressure relief of the air bag 3 is realized, the adjustment of the air pressure required by jacking the air bag 3 on the sealing plate 9 can be realized through the number of the first springs 74 which are in contact with the sealing plate 9, the adjustment of the air pressure in the air bag 3 is realized, the compression force of the air bag 3 is indirectly adjusted, the fixing of the adjusting rod 72 can be realized through the matching of the side wall groove of the adjusting rod 72 and the fixing block 78, the adjusting rod 72 can not move in the using process of the device, the working effect of the adjusting mechanism 7 is ensured, the inclined surface of the tip of the fixing block 78 faces upwards, the adjusting rod 72 can not be blocked in the pressing process, the adjusting rod 72 is pressed down by a user conveniently, the adjusting speed of the adjusting mechanism 7 is improved, the spring II 77 can ensure that the fixing block 78 can quickly return to the original position after moving, the fixing effect of the fixing block 78 is ensured, the fixing block 78 overlapped on the horizontal plane is arranged on the same connecting rod 79, the connecting rod 79 enables the user to move the fixing block 78 from the outside, the fixing of the adjusting rod 72 by the fixing block 78 is released by the user conveniently, the pressure applied to the sealing plate 9 by the adjusting mechanism 7 is adjusted, and meanwhile, after the device is used, the user can be quick with the inside gaseous exhaust of gasbag 3, the convenience is accomodate the device, and mounting bracket 73 can guarantee that the user can not receive the hindrance when moving fixed block 78 through connecting rod 79, and the even distribution of adjusting lever 72 is on installation piece two 71 and mounting bracket 73, guarantees that the user can remove a plurality of connecting rods 79 through the stock is disposable, promotes the fixed speed of user's dismantlement fixed block 78 to adjusting lever 72.

Specifically, a groove is formed in the bottom surface of the adjusting rod 72, a plurality of guide rods 75 matched with the groove in the bottom surface of the adjusting rod 72 are mounted on the top surface of the sealing plate 9, the top ends of the guide rods 75 extend into the groove in the bottom surface of the adjusting rod 72, symmetrical guide protrusions 721 are mounted on the side wall of the adjusting rod 72, and grooves matched with the guide protrusions 721 are formed in the side wall of the groove penetrated by the adjusting rod 72 through the mounting block II 71 and the mounting frame 73.

The stability in the moving process of the adjusting rod 72 can be ensured through the matching of the bottom surface groove of the adjusting rod 72 and the guide rod 75, the position of the top end of the guide rod 75 ensures that the adjusting rod 72 cannot be separated from the guide rod 75, the stability in the moving process of the adjusting rod 72 is further ensured, the length of the bottom surface groove of the adjusting rod 72 is ensured, the movement of the sealing plate 9 cannot be blocked, the adjusting rod 72 cannot rotate in the moving process through the matching of the guide protrusion 721 and the side wall groove of the adjusting rod 72 penetrating through the mounting block II 71 and the mounting frame 73, and the fixing effect of the fixing block 78 on the adjusting rod 72 is ensured.

Specifically, the first spring 74 is mounted at a position outside the guide rod 75, the mounting disc 741 slidably mounted on the guide rod 75 is mounted on the bottom surface of the first spring 74, and the distance between the bottom surface of the mounting disc 741 and the top surface of the sealing plate 9 is smaller than the distance between the second mounting block 71 and the fixed block 78 mounted on the mounting frame 73, and the distance between the top end of the adjusting rod 72 and the mounting frame 73 is larger than the distance between the second mounting block 71 and the fixed block 78 mounted on the mounting frame 73.

The installation dish 741 can promote the area of contact of spring one 74 and closing plate 9 after adjusting lever 72 pushes down, guarantee the work effect of spring one 74, installation dish 741 installs on guide bar 75, spring one 74 installs in the outside of guide bar 75, guarantee that spring one 74 can not take place the skew at the in-process of compression, guarantee the work effect of spring one 74, the position assurance adjusting lever 72 that the bottom surface of installation dish 741 is located is when the highest, installation dish 741 is not contacted with closing plate 9, avoid the spring one 74 on the adjusting lever 72 that is not pushed down influences the work effect of adjustment mechanism 7, the position assurance adjusting lever 72 that the bottom surface of installing dish 741 is located is pushed down after, spring one 74 is compressed, guarantee that spring one 74 can provide sufficient pressure, the distance between the top of adjusting lever 72 and the mounting bracket 73 can guarantee that adjusting lever 72 pushes down and is fixed, leave certain distance between the top of adjusting lever 72 and the mounting bracket 73, the user pulls adjusting lever 72 of being convenient for.

Specifically, the sealing plate 9 includes a sealing layer 91 and a mounting groove 92, the mounting groove 92 is provided on the side wall of the position where the sealing plate 9 is mounted on the inner wall of the first mounting block 2, the bottom surface shape of the sealing plate 9 is matched with the mounting groove 92, and the sealing layer 91 is mounted on the outer wall of the sealing plate 9.

The bottom surface shape of closing plate 9 is the stair platform of the terminal surface decurrent of area less, and the shape of mounting groove 92 can play spacing effect, avoids mounting groove 92 to move down under the pressure of adjustment mechanism 7, leads to adjustment mechanism 7 and closing plate 9 to become invalid, and sealing layer 91 can promote the sealed effect of closing plate 9, avoids the inside gas of gasbag 3 to escape in the gap between closing plate 9 and mounting groove 92, leads to the sealed effect of closing plate 9 to receive the influence.

Specifically, a foam cushion 5 is mounted on the bottom surface of the binding belt 4.

The foam cushion 5 can reduce the compression of the binding band 4 to the blood vessels around the device mounting position of the wounded in the process of fixing the wounded by the binding band 4, and reduce the injury to the wounded in the process of working the device.

The working principle and the using flow of the utility model are as follows: according to the requirement, the adjusting rods 72 are pressed down to a proper number of adjusting rods 72, the adjusting rods 72 are separated from the fixing blocks 78 positioned on the mounting frame 73, along with the downward movement of the adjusting rods 72, the mounting disc 741 is in contact with the sealing plate 9, the fixing blocks 78 on the mounting blocks II 71 enter the air port of the adjusting rods 72, the adjusting rods 72 are fixed through the binding bands 4, the binding bands 4 are fixed through the matching of the hook faces 61 of the magic tape and the hook faces 6 of the magic tape, the pressurizing mechanism 1 is pressed to inflate the air bags 3, the inflated air bags 3 can squeeze bleeding parts of wounded, hemostasis is achieved, after the air pressure in the air bags 3 reaches the requirement, the air pressure in the air bags 3 can push the sealing plate 9, after the air pressure in the air bags 3 is reduced, the sealing plate 9 can be pushed back to the original position under the action of the first spring 74, the air port of the air bags 3 is continuously sealed, when the pressure is required to be increased, the connecting rods 72 are continuously pressed down, the connecting rods 79 are stirred through the stirring rods 79, the connecting rods 78 are moved, the fixing blocks 78 are released, the fixing blocks 78 are fixed on the adjusting rods 72, the air bags 72 are stopped, the air pressure in the action of the first spring 74 is achieved, the air pressure in the air bags 72 is released, and the air bags 72 are pulled up through the action of the first spring rods 74, and the air bags 72 are pulled up by the air bags 72.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a clinical auxiliary hemostasis device, includes installation piece one (2), gasbag (3), constraint area (4), magic tape area hook face (6) and check valve (8), its characterized in that: the air bag type air conditioner further comprises a pressurizing mechanism (1), a foam-rubber cushion (5), an adjusting mechanism (7) and a sealing plate (9), wherein the air bag (3) which is communicated with each other is arranged in the installation block I (2) and on the bottom surface, the pressurizing mechanism (1) which is communicated with the air bag (3) is arranged on the side wall of the installation block I (2), the one-way valve (8) is arranged at the joint of the pressurizing mechanism (1) and the air bag (3), the two side walls of the first installation block (2) are provided with symmetrical binding belts (4), the two binding belts (4) are respectively provided with a hook surface (6) of the magic tape and a suede surface (61) of the magic tape, the air port of the air bag (3) in the first installation block (2) is provided with a sealing plate (9), and the sealing plate (9) is provided with an adjusting mechanism (7);

The adjusting mechanism (7) comprises a second mounting block (71), an adjusting rod (72), a mounting frame (73), a first spring (74), a guide rod (75), a moving groove (76), a second spring (77), a fixed block (78) and a connecting rod (79), wherein the second mounting block (71) is mounted on the top surface of the first mounting block (2), the mounting frame (73) is mounted on the top surface of the second mounting block (71), a plurality of adjusting rods (72) penetrate through the mounting frame (73) and the second mounting block (71) and then are mounted on the second mounting block (71), the first spring (74) is mounted on the bottom surface of the adjusting rod (72), the second mounting block (71) and the mounting frame (73) are symmetrically provided with the moving groove (76) on the side wall of the groove penetrated by the adjusting rod (72), the fixed block (78) is mounted on the moving groove (76) through the second spring (77), the side wall of the adjusting rod (72) is provided with the tip end of the fixed block (78) and the connecting rod (73) which is connected with the second mounting block (73), and grooves which penetrate through the connecting rods (79) and are communicated with the moving grooves (76) are formed in the opposite surfaces of the second mounting block (71) and the mounting frame (73).

2. A clinically assisted hemostatic device according to claim 1, wherein: the bottom surface of adjustment pole (72) is equipped with the recess, install the several on the top surface of closing plate (9) with the bottom surface recess assorted guide bar (75) of adjustment pole (72), the top of guide bar (75) stretches into the inside of the bottom surface recess of adjustment pole (72), install symmetrical guide protrusion (721) on the lateral wall of adjustment pole (72), installation piece two (71) with mounting bracket (73) by be equipped with on the lateral wall of the groove that adjustment pole (72) runs through with guide protrusion (721) assorted recess.

3. A clinically assisted hemostatic device according to claim 1, wherein: the position that spring one (74) was installed is located the outside of guide bar (75), install on the bottom surface of spring one (74) slidable mounting install dish (741) on guide bar (75), the distance between the bottom surface of install dish (741) with the top surface of closing plate (9) is less than the distance between install two (71) and fixed block (78) on mounting bracket (73), the distance between the top of adjusting lever (72) with between mounting bracket (73) is greater than install two (71) with install on mounting bracket (73) fixed block (78) between the distance.

4. A clinically assisted hemostatic device according to claim 1, wherein: the sealing plate (9) comprises a sealing layer (91) and a mounting groove (92), the mounting groove (92) is formed in the side wall of the position of the sealing plate (9) mounted on the inner wall of the first mounting block (2), the shape of the bottom surface of the sealing plate (9) is matched with that of the mounting groove (92), and the sealing layer (91) is mounted on the outer wall of the sealing plate (9).

5. A clinically assisted hemostatic device according to claim 1, wherein: the bottom surface of the binding belt (4) is provided with the sponge cushion (5).