CN217014134U - Magnetic suction type abdominal cavity pressure device - Google Patents

Abstract

The utility model discloses a magnetic suction type abdominal cavity pressurizing device, which comprises an abdominal compression belt, a fixed connection end and a stretching end, wherein the fixed connection end and the stretching end are arranged at the left end and the right end of the abdominal compression belt; wherein: the fixed connection end is formed by connecting a first base and a boss into a whole through a screw; the stretching end comprises an arc cover, a tail cover plate, a second base and a self-locking winding shaft assembly arranged in the arc cover; the first base and the second base are both provided with a clamping groove, and the magnetic suction component is clamped in the clamping groove. The magnetic abdominal cavity pressurizing device can be used in cooperation with an improved stretcher in a suction mode, a certain external pressure can be provided for the abdominal cavity of a trauma patient after the abdominal cavity pressurizing belt is tightened, bleeding speed of closed abdominal trauma is reduced, and the chance of treatment is improved.

Description

Magnetic suction type abdominal cavity pressure device

Technical Field

The utility model relates to the technical field of medical equipment, is suitable for first aid of abdominal wound, and particularly relates to a magnetic type abdominal cavity pressurizing device.

Background

Modern surgical techniques have made a leap forward with the development of science, but blood control techniques are still a big problem faced by modern surgical techniques. Sudden accidents such as car accidents and earthquakes in natural disasters often cause massive hemorrhage of abdominal organs of patients due to trauma. The medical staff for emergency treatment has no equipment for delaying bleeding due to the limitation of conditions, and the patients with severe bleeding from abdominal trauma can only be delivered to hospitals for treatment until the amount of 1/3 is less. Therefore, whether the blood control of the patient can be carried out at the first time without the surgical condition is particularly critical.

Closed abdominal trauma hemorrhage can be slowed down by increasing the extra-abdominal pressure during first aid. The abdomen pressure belt is a waist bandage for applying pressure to the abdomen by a person. The existing abdominal compression belt has the following defects: firstly, the abdomen pressurizing effect of the existing abdomen pressurizing belt is not ideal, the abdomen pressurizing belt is more complicated in the using process and can be used only by the patient in a rising fit, and the viscera of the patient are easily damaged in the process of winding the pressurizing belt. Secondly, the existing pressure belt is too thick and heavy and has no elasticity, so that the aim of reducing the bleeding speed of blood vessels can not be fulfilled.

It is therefore of great clinical interest to optimize and improve emergency equipment for major abdominal bleeding.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a magnetic suction type abdominal cavity pressurizing device, which solves the problems that an abdominal cavity pressurizing belt in the prior art is complex in use process, has no elasticity and is unobvious in hemostatic effect.

In order to achieve the above object, the present invention mainly provides the following technical solutions:

a magnetic suction type abdominal cavity pressurizing device comprises an abdominal compression belt, a fixed connection end and a stretching end, wherein the fixed connection end and the stretching end are arranged at the left end and the right end of the abdominal compression belt; wherein:

the fixed connection end is formed by connecting a first base and a boss into a whole through a screw;

the stretching end comprises an arc cover, a tail cover plate, a second base and a self-locking winding shaft assembly arranged in the arc cover;

the first base and the second base are both provided with a clamping groove, and the magnetic suction component is clamped in the clamping groove.

Furthermore, the self-locking reel assembly comprises a rotating shaft, a tail gear arranged at the tail end of the rotating shaft, and a first spherical buckle and a second spherical buckle which are arranged at the front end of the tail gear;

and the tail gear of the rotating shaft is meshed and connected with the corresponding latch on the tail cover plate.

Further, the first spherical buckle is pulled out of the outer side of the arc cover, and the rotating shaft rotates;

and resetting the second spherical buckle to the inner side of the arc cover, and locking the rotating shaft.

Furthermore, the first spherical buckle and the second spherical buckle are both made of elastic materials with elastic deformation;

the first spherical buckle and the second spherical buckle are arranged in parallel in the horizontal direction, and the distance between the first spherical buckle and the second spherical buckle is 10 mm;

the first spherical buckle and the second spherical buckle are multiple and are uniformly arranged on the outer wall of the rotating shaft in a circumferential distribution mode.

Furthermore, one end of the rotating shaft is arranged at the outer end of the arc cover and is connected with a handle ring;

the handle ring is annular, and the outer wall of the handle ring is coated with a layer of anti-skidding silica gel pad.

Furthermore, a second gap is formed in the rotating shaft, and one end of the abdominal pressing belt penetrates through the second gap to be sewn together;

the length of the second gap is 150mm, and the height of the second gap is 1.8 mm;

the abdominal pressure belt is wound on the rotating shaft.

Furthermore, a movable cover is arranged at the front end of the second base and clamped in a clamping groove in the front wall of the second base.

Furthermore, a dovetail groove I is formed in the outer wall of the fixedly connected end; a dovetail groove II is formed in the outer wall of the stretching end;

and the first dovetail groove on the fixed connection end and the second dovetail groove on the stretching end are connected in a clamping manner.

Further, the magnetic attraction component is a bar magnet with a size of 10 × 80 mm.

Further, the length of the fixed connection end is 200mm, and the height of the fixed connection end is 25 mm;

the length of the stretching end is 210mm, and the height is 50 mm.

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

according to the magnetic type abdominal cavity pressurizing device, the magnetic type abdominal cavity pressurizing device is arranged, the magnetic type abdominal cavity pressurizing device can be used in a suction fit with an improved stretcher, certain external pressure can be provided for the abdominal cavity of a wound patient after the abdominal pressure belt is tightened, the bleeding speed of closed abdominal wound is slowed, and the chance of treatment is improved.

According to the magnetic type abdominal cavity pressurizing device, the abdomen can be pressurized; the length of the elastic pressurizing belt can be adjusted in a reel contraction mode by arranging the self-locking reel assembly, the elastic pressurizing belt has elasticity, the discomfort of a patient is reduced while the abdomen of the patient is pressurized, and the wound can be prevented from being broken under the abdominal pressure;

the magnetic suction type abdominal cavity pressurizing device is more convenient and faster to use, and a patient does not need to stand up to use in a matched manner; respectively fixing the fixed connection end and the stretching end to the two sides of the abdomen of the patient, and adjusting the length of the abdominal pressure belt; the wound of the patient is effectively prevented from being torn in the rising and matching use process;

according to the magnetic type abdominal cavity pressurizing device, the elastic abdominal pressure belt can be retracted into the accommodating space of the second abdominal pressure belt base, so that the abdominal pressure belt is cleaner and more sanitary, and the problem that a wound is susceptible to infection is solved;

the magnetic abdominal cavity pressurizing device is adjustable in specific length, convenient to use and capable of reducing blood vessel bleeding and bleeding speed and preventing excessive abdominal bleeding, so that the chance of treating patients is increased, and precious time is won for clinical treatment.

The magnetic type abdominal cavity pressurizing device is novel in structure and convenient to operate; non-medical staff can also use the medical staff after transient training, thereby providing valuable time for ambulance men to transport patients to hospitals;

the foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to enable the same to be carried into effect in accordance with the present specification, the following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a magnetic-type abdominal pressurizing device according to the present invention;

FIG. 2A is a schematic view of a magnetic-type abdominal pressurizing device according to the present invention;

FIG. 2B is another structural diagram of a magnetic-type abdominal pressurizing device of the present invention;

FIG. 3 is another structural diagram of a magnetic-type abdominal pressurizing device of the present invention;

FIG. 4A is a schematic view of the stretching end of a magnetic-type abdominal pressurizing device of the present invention;

FIG. 4B is another schematic diagram of the configuration of the stretching end of the magnetic-type abdominal pressurizing device of the present invention;

FIG. 4C is a cross-sectional view of the pulling end of the present invention;

FIG. 5 is a schematic view of the structure of a rotating shaft of the present invention;

FIG. 6A is a schematic view of the fixed connection end of a magnetic-type abdominal pressurizing device according to the present invention;

FIG. 6B is a cross-sectional view of the attachment end of a magnetic abdominal pressurization device of the present invention;

FIG. 7A is a schematic view of the tail cover plate of the present invention;

FIG. 7B is another schematic view of the tail cover of the present invention;

description of the reference numerals:

1. abdominal press belts;

2. a fixed connection end; 21. a first base; 22. a boss; 23. a first dovetail groove; 24. a first gap; 25. a first screw;

3. stretching the end; 31. an arc cover; 32. a tail cover plate; 33. a second base; 34. a card slot; 35. clamping teeth; 36. a second dovetail groove; 37. a second screw;

4. a self-locking reel assembly; 41. a rotating shaft; 42. a tail gear; 43. a first spherical buckle; 44. a second spherical buckle; 45. a handle ring; 46. a second gap; 47. movably opening the cover;

5. a magnetic material; 6. a stretcher mattress; 7. a stretcher; 8. the magnetic component;

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the predetermined purpose of the present invention, the following detailed description will be given to the specific embodiments, structures, features and effects of a magnetic-suction abdominal cavity compression device according to the present invention with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-7B, the magnetic-suction abdominal pressurizing device of the present invention comprises an abdominal pressure belt 1, and a fixed connection end 2 and a stretching end 3 provided at the left and right ends thereof; wherein:

the fixed connection end 2 is connected into a whole by a first base 21 and a boss 22 through a first screw 25;

the stretching end 3 comprises an arc cover 31, a tail cover plate 32, a second base 33 and a self-locking reel assembly 4 arranged in the arc cover 31;

the first base 21 and the second base 33 are both provided with a clamping groove 34, and the magnetic component 8 is clamped in the clamping groove 34.

The utility model provides a formula abdominal cavity pressure device is inhaled to magnetism, its in-process that uses:

firstly, assembling the abdominal cavity pressurizing belt: 10 × 80 bar magnets are arranged in the clamping grooves 34 of the second base 33 of the stretching end 3, the movable cover 47 is covered on the clamping grooves 34 of the second base 33, the rotating shaft 41 is inserted into the arc cover 31, one end of the abdomen pressing belt 1 penetrates through the second gap 46 on the rotating shaft 41, the elastic pressing belt is sewn on the rotating shaft, the tail cover plate 32 is covered behind the arc cover 31 and connected together through the second screw 37, the two assembled parts are spliced together, the two parts are connected together below the second base 33 through the second screw 37 of M4 × 14, and the stretching end 3 is assembled;

the fixed connection end 2 is connected together by a first base 21 and a first boss 22 through a first screw 25, the same as the stretching end, the other end of the abdominal pressure belt 1 penetrates through a first gap 24 of the boss and is sewn together; wherein, the first base 21 is provided with a space for placing 2 pieces of bar magnets 10 x 80, and 1 or 2 pieces of bar magnets can be placed according to actual conditions, and the space and the bar magnets jointly form a fixed connection end 2;

after a patient with severe abdominal trauma and hemorrhage lies on the stretcher mattress 6, the stretching end 3 and the fixed connection end 2 are separated, the fixed connection end 2 can be placed on one side of the abdomen of the patient firstly and adsorbed on the stretcher mattress 6 filled with the magnetic material 5, the spherical first buckle 43 on the rotating shaft 41 in the stretching end 3 is determined to be pulled out of the arc cover 31, but the spherical second buckle 44 is still positioned in the arc cover 31, and the stretching end 3 is pulled to the abdomen of the other side of the patient by hand to be adsorbed on the stretcher mattress 6 filled with the magnetic material 5; the extension amount of the abdominal pressing belt 1 is changed by rotating the rotating shaft 41 on the stretching end 3, so that the pressure provided by the elastic pressing belt to the abdominal cavity of the patient is changed;

after the extension of the elastic pressure belt is adjusted, a pressing force is applied to the axial direction of the rotating shaft 41, the spherical buckle I43 is elastically deformed after being subjected to a certain force and enters the arc cover 31 from the outer side of the arc cover 31, and at the moment, a gear at the tail part of the rotating shaft 41 is meshed with a latch 35 correspondingly arranged on the tail cover plate 32 to limit the rotating function of the rotating shaft 41; the rotation shaft 41 is fixed in the axial direction, and the rotation function is locked, thereby ensuring that the extension of the elastic pressure belt is not changed by the force applied by the abdomen of the patient.

It should be noted that the above-described litter mattress 6, which is a modified litter mattress 6 having a magnetic material 5:

installing a magnetic material 5 inside the stretcher mattress 6 and close to one surface of the stretcher mattress 6;

so design, when first aid wound patient, with the one side that magnetic material 5 is close to stretcher mattress 6 up, alright cooperation magnetism is inhaled formula abdominal cavity pressure device and is used, only needs stretcher mattress 6's another side to place up when the non-wound patient of first aid.

The stretcher 7 is a stretcher 7 support made of 304 stainless steel, and a stretcher mattress 6 is placed on the upper side of the stretcher 7 to form a complete stretcher 7.

The magnetic type abdominal cavity pressurizing device provided by the embodiment of the application provides certain pressure for the abdominal cavity of a patient, and the bleeding speed is slowed down; when the emergency object is not a patient with severe abdominal trauma and hemorrhage, the other side of the stretcher mattress 6 faces upwards, and the back of the patient does not feel uncomfortable due to the harder magnetic material 5.

The utility model provides a formula abdominal cavity pressure device is inhaled to magnetism, base 21 and base two 33 all have a draw-in groove 34, wherein link firmly draw-in groove 34 that is equipped with 2 blocks 10 x 80 bar magnet in base 21 of end 2, can place 1 or 2 blocks of bar magnet according to actual conditions, and they constitute the negative pressure roll jointly-link firmly end 2.

As shown in fig. 4A, 4B and 4C, the magnetic-type abdominal cavity pressurizing device of the present invention includes a self-locking reel assembly 4, which includes a rotating shaft 41, a tail gear 42 disposed at the tail end of the rotating shaft 41, and a first spherical latch 43 and a second spherical latch 44 disposed at the front end thereof;

the tail gear 42 of the rotating shaft 41 is engaged with the latch 35 correspondingly arranged on the tail cover plate 32.

As shown in fig. 1, in the magnetic-type abdominal cavity pressurizing device of the present invention, the first ball catch 43 is pulled out of the outer side of the arc cover 31, and the rotating shaft 41 rotates;

the second spherical snap 44 is reset inside the arc cover 31, and the rotating shaft 41 is locked.

As shown in fig. 4C and 5, in the magnetic-type abdominal cavity compression device of the present invention, the first spherical snap 43 and the second spherical snap 44 are both made of an elastic material with elastic deformation;

the first spherical buckle 43 and the second spherical buckle 44 are arranged in parallel in the horizontal direction, and the distance between the first spherical buckle and the second spherical buckle is 10 mm;

the first spherical buckles 43 and the second spherical buckles 44 are multiple and are evenly arranged on the outer wall of the rotating shaft 41 in a circumferential mode.

The magnetic type abdominal cavity pressurizing device is provided with the self-locking reel assembly 4, and the self-locking reel assembly is used;

the handle ring 45 of the rotating shaft 41 is held by hand, and the first spherical buckle 43 is pulled out of the arc cover 31, so that the gear at the tail part of the rotating shaft 41 is separated from the corresponding latch 35 on the tail cover plate 32, and the rotation can be realized, and the extension amount of the abdominal pressure belt 1 can be adjusted;

the rotating shaft 41 is manually pressed, the first spherical buckle 43 deforms under the pressure given by the arc cover 31, and the first spherical buckle 43 can enter the inner part of the arc cover 31 from the outer part of the arc cover 31, so that the rotating shaft 41 can move in the axial direction; the second spherical buckle 44 is reset into the arc cover 31, and the gear at the tail part of the rotating shaft 41 is meshed with the latch 35 correspondingly arranged on the tail cover plate 32, so that position locking is realized;

the utility model provides a formula abdominal cavity pressure device is inhaled to magnetism, its first aid that is applicable to closed nature belly wound hemorrhage greatly, easy operation can utilize magnetic force to adsorb fast on stretcher mattress 6, can not occupy too much time in the first aid process and can also change the patient to the pressor degree of patient's abdominal cavity and the different sizes of adaptation through adjusting the length that elasticity compression band stretches out in addition.

As shown in fig. 5, in the magnetic-type abdominal cavity compression device of the present invention, one end of the rotating shaft 41 is disposed at the outer end of the arc cover 31 and is connected to a handle ring 45;

the handle ring 45 is annular and the outer wall of the handle ring is covered with a layer of anti-slip silica gel pad.

The utility model provides a formula abdominal cavity pressure device is inhaled to magnetism sets up handle ring 45, and convenient to use person is handheld.

As shown in fig. 5, in the magnetic-attraction abdominal cavity compression device of the present invention, a second slit 46 is formed on the rotating shaft 41, and one end of the abdominal compression belt 1 is inserted through the second slit 46 and sewn together;

the length of the second gap 46 is 150mm, and the height of the second gap is 1.8 mm;

the abdominal pressure belt 1 is wound around the rotary shaft 41.

The utility model provides a formula abdominal cavity pressure device is inhaled to magnetism, this abdominal cavity pressure device 1's length and thickness are the same with two 46 of this gap, and elasticity pressure band one end is passed two 46 of gap stitches on the axle, and the other end passes equally sew up epaxial in boss 22 behind two 46 of gap on the boss 22.

As shown in fig. 4B, in the magnetic-type abdominal cavity compression device of the present invention, a movable cover 47 is disposed at the front end of the second base 33 and is clamped in the clamping groove 34 on the front wall of the second base 33.

The utility model provides a formula abdominal cavity pressure device is inhaled to magnetism, after bar magnet was placed to cavity in two 33 bases, it can to cover 47 with this activity again.

As shown in fig. 6A and 6B, in the magnetic-type abdominal cavity pressurizing device, a first dovetail groove 23 is formed in the outer wall of the fixed connection end 2; a second dovetail groove 36 is formed in the outer wall of the stretching end 3;

and the first dovetail groove 23 on the fixed connection end 2 is connected with the second dovetail groove 36 damaged by the stretching end 3 in a clamping manner.

According to the magnetic type abdominal cavity pressurizing device, after the abdominal pressure belt 1 is recovered, the stretching end 3 and the fixing end 2 are connected, and the first dovetail groove 23 on the fixing end 2 is connected with the second dovetail groove 36 damaged by the stretching end 3 in a clamping connection mode; thereby preventing the front and rear displacement, and because the bar magnets are arranged in the first base 21 and the second base 33, the first base 21 and the second base 33 are close to each other due to the attraction force of the bar magnets.

As shown in fig. 3, in the magnetic suction type abdominal cavity pressurizing device of the present invention, the magnetic suction component 8 is a bar magnet with 10 × 80 mm.

As shown in fig. 2A and fig. 2B, in the magnetic-type abdominal cavity compression device of the present invention, the length of the fastening end 2 is 200mm, and the height thereof is 25 mm;

the length of the stretching end 3 is 210mm, and the height is 50 mm.

The formula abdominal cavity pressure device is inhaled to magnetism, this abdominal cavity pressure belt 1 adopts and has elastic elasticity pressure belt, and elasticity pressure belt itself has elasticity, and when giving patient's belly pressurization, patient's uncomfortable reduces, prevents to make the wound rupture under the abdominal pressure.

The present invention is further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (10)

1. The utility model provides a formula abdominal cavity pressure device is inhaled to magnetism which characterized in that:

comprises an abdominal pressure belt (1), a fixed connection end (2) and a stretching end (3) which are arranged at the left end and the right end of the abdominal pressure belt; wherein:

the fixed connection end (2) is formed by connecting a first base (21) and a boss (22) into a whole through a first screw (25);

the stretching end (3) comprises an arc cover (31), a tail cover plate (32), a second base (33) and a self-locking reel assembly (4) arranged in the arc cover (31);

the first base (21) and the second base (33) are both provided with a clamping groove (34), and the magnetic component (8) is clamped in the clamping groove (34).

2. The magnetic abdominal pressurization device according to claim 1, wherein:

the self-locking reel assembly (4) comprises a rotating shaft (41), a tail gear (42) arranged at the tail end of the rotating shaft (41), and a first spherical buckle (43) and a second spherical buckle (44) arranged at the front end of the tail gear;

and a tail gear (42) of the rotating shaft (41) is meshed and connected with a latch (35) correspondingly arranged on the tail cover plate (32).

3. The magnetic abdominal pressurizing device as recited in claim 2, wherein:

pulling the first spherical buckle (43) out of the arc cover (31), and rotating the rotating shaft (41);

resetting the second spherical buckle (44) to the inner side of the arc cover (31), and locking the rotating shaft (41).

4. The magnetic abdominal pressurizing device as recited in claim 3, wherein:

the first spherical buckle (43) and the second spherical buckle (44) are both made of elastic materials with elastic deformation;

the first spherical buckle (43) and the second spherical buckle (44) are arranged in parallel in the horizontal direction, and the distance between the first spherical buckle and the second spherical buckle is 10 mm;

the first spherical buckles (43) and the second spherical buckles (44) are multiple and are circumferentially and uniformly arranged on the outer wall of the rotating shaft (41).

5. The magnetic abdominal pressurization device according to claim 4, wherein:

one end of the rotating shaft (41) is arranged at the outer end of the arc cover (31) and is connected with a handle ring (45);

the handle ring (45) is annular and the outer wall of the handle ring is coated with a layer of anti-slip silica gel pad.

6. The magnetic abdominal pressurizing device as recited in claim 5, wherein:

a second gap (46) is formed in the rotating shaft (41), and one end of the abdominal pressing belt (1) penetrates through the second gap (46) to be sewn together;

the length of the second gap (46) is 150mm, and the height of the second gap is 1.8 mm;

the abdominal pressure belt (1) is wound on the rotating shaft (41).

7. The magnetic abdominal pressurization device according to claim 1, wherein:

the front end of the second base (33) is provided with a movable cover (47) which is clamped at a clamping groove (34) on the front wall of the second base (33).

8. The magnetic abdominal pressurizing device as recited in claim 1, wherein:

a first dovetail groove (23) is formed in the outer wall of the fixed connection end (2); a second dovetail groove (36) is formed in the outer wall of the stretching end (3);

and the first dovetail groove (23) on the fixed connection end (2) is connected with the second dovetail groove (36) on the stretching end (3) in a clamping manner.

9. The magnetic abdominal pressurization device according to claim 8, wherein:

the magnetic attraction component (8) is a bar magnet with 10 × 80 mm.

10. The magnetic abdominal pressurization device according to claim 1, wherein:

the length of the fixed connection end (2) is 200mm, and the height of the fixed connection end is 25 mm;

the length of the stretching end (3) is 210mm, and the height of the stretching end is 50 mm.

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