CN219021366U

CN219021366U - Compression hemostasis device

Info

Publication number: CN219021366U
Application number: CN202320149029.0U
Authority: CN
Inventors: 刘凤林; 吴波; 陈秋佚; 申家祥; 张相满; 孙龙; 李雪梅
Original assignee: Shandong Yinuo Medical Technology Co ltd
Current assignee: Shandong Yinuo Medical Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-05-16
Anticipated expiration: 2033-02-01

Abstract

The utility model belongs to the technical field of medical hemostatic instruments, and particularly relates to a compression hemostatic device which comprises a compression block, wherein the compression block is arranged at the bottom of a movable device, the movable device is arranged in a fixed device, the outer side of the movable device is movably connected with the upper part of the fixed device, and the inner side of the lower part of the fixed device is provided with a pressure-sensitive adhesive; the injection channel is arranged in the movable device and is communicated with the top and the bottom of the movable device, one end of the injection channel is in contact with the compression block, the other end of the injection channel is in contact with the heparin cap, the heparin cap is arranged at the top of the movable device, the device can achieve accurate compression hemostasis on compression hemostatic affected parts, is simple in structure and easy to operate, can timely adjust the position once the compression position is deviated, can apply medicine to the affected parts easily, does not need to move the device, can directly inject medicine liquid into the injection channel through the injector, and is time-saving and labor-saving, and pain of patients is reduced.

Description

Compression hemostasis device

Technical Field

The utility model belongs to the technical field of medical hemostatic instruments, and particularly relates to a compression hemostatic device.

Background

When bleeding, the blood is treated in a certain way, and the blood is stopped from flowing outwards quickly, which is called hemostasis. The hemostatic effect varies from person to person. Fast and slow, platelet-related. Normally, bleeding caused by damage to small blood vessels stops itself within minutes, a phenomenon known as physiological hemostasis. Physiological hemostasis is one of the important protective mechanisms of the body, as a result of the interaction of multiple factors and mechanisms. The hemostatic process mainly comprises three processes of vasoconstriction, platelet thrombosis and blood coagulation.

Hemostasis is classified into various categories according to the circumstances, and compression hemostasis is the most commonly used hemostasis method in surgery. The principle is that the vascular breach is reduced or closed by a certain pressure, and then the blood flow is slowed down, so that the blood platelet, the fibrin and the red blood cells can quickly form thrombus, and the bleeding is stopped. The hemostasis by compression can be performed by using common gauze or warm saline gauze at 40-50deg.C, and the compression is performed for a sufficient time, generally about 5 minutes, and the gauze is gently taken out, and repeated for 2-3 times if necessary. The compression hemostasis can also be performed by gauze packing, which is not an ideal hemostasis means because of the possibility of re-bleeding and infection, but can be used for life safety under the condition that the existing methods are not effective even if the existing methods are used up. The method is to fill and press sterile dry gauze or bandage, the filling place is not remained with dead space, proper pressure is kept, the gauze number and connection are absolutely accurate and reliable during filling, and orderly folding is needed during filling. The tamponade is typically gradually loosened and removed 3-5 days after surgery and is ready for everything that is ready to be done for a secondary hemorrhage.

The conventional compression hemostasis method has the following problems: (1) The pressing time is long, the hands of medical staff are extremely easy to fatigue, so that the pressing force is uneven, and the problems of bleeding, subcutaneous hematoma and the like of a patient are caused; (2) The traditional pressing instrument is difficult to operate when being used for pressing and pressing at a special part; (3) By adopting the traditional compression instrument, once the compression position is deviated, the position cannot be adjusted in time, so that good compression effect is difficult to ensure, and the operation of medical staff is not facilitated; (4) The traditional compression apparatus cannot be applied to the affected part with antibacterial solution or analgesic liquid, if the medicine needs to be applied, the compression apparatus needs to be taken down, the affected part can be pulled, pain is caused to the patient, and the affected part is slowly recovered.

Disclosure of Invention

Aiming at the existing situation, the utility model provides the compression hemostasis device which can realize accurate compression hemostasis on compression hemostasis affected parts, has a simple structure, is easy to operate, can adjust the position in time once the compression position is deviated, can apply medicine to the affected parts easily, does not need to move, can directly inject medicine liquid into an injection channel through an injector, saves time and labor, and reduces the pain of patients.

The technical scheme of the utility model is as follows:

the compression hemostasis device comprises a compression block, wherein the compression block is arranged at the bottom of a movable device, the movable device is arranged in a fixed device, the outer side of the movable device is movably connected with the upper part of the fixed device, and the inner side of the lower part of the fixed device is provided with a pressure-sensitive adhesive; an injection channel is arranged in the movable device and is communicated with the top and the bottom of the movable device, one end of the injection channel is contacted with the compression block, the other end of the injection channel is contacted with the heparin cap, and the heparin cap is arranged at the top of the movable device.

Preferably, two symmetrical arc handles are arranged on the outer side of the movable device, and the two arc handles face opposite.

Further preferably, the outer side of the arc handle is provided with fixed teeth, and the inner side of the fixing device is provided with tooth grooves matched with the fixed teeth.

Further preferably, a support bar is provided between the arcuate handle and the middle portion of the mobility assembly, and more preferably, the top of the support bar is lower than the top of the mobility assembly. The support bars can better enable the arc handles to be drawn outwards, so that the fixed teeth and the tooth grooves can be matched more firmly.

Preferably, the top of the heparin cap is flush with the top of the mobile device.

Preferably, the upper part of the fixing device is of a barrel-shaped structure without a top and a bottom, and the lower part of the fixing device is of a fixing belt.

Further preferably, the fixing belts are movably connected, the movable connection modes of the fixing belts are self-adhesive, buckle connection or knotting and the like, pressure-sensitive adhesive is not needed at the bottoms of the fixing belts at the moment, and the fixing belts mainly play a role in fixing the fixing device. More preferably, the securing strap may be a silicone or other soft material.

Preferably, the polyurethane film is arranged above the fixing belt at the lower part of the fixing device, and further preferably, the thickness of the polyurethane film is 0.03mm-0.08mm. The polyurethane film plays a waterproof role, prevents the wound from being infected by moisture to cause infection, and ensures the waterproof performance and simultaneously increases the air permeability of the material by processing the polyurethane film into 0.03mm to 0.08mm.

Preferably, the bottom of the compression block is provided with an antibacterial substance, such as a solution, gel, antibacterial dressing, etc., for example, nano silver dressing, which can promote wound healing.

Further preferably, the compression block can be made of various materials, such as sponge, medical hemostatic fabric, and the like, the sponge can be modified polyvinyl formal sponge, polyvinyl formal composite sponge, polyvinyl alcohol composite sponge, and the like, and the fabric can be cotton, silk, wool, chemical fiber, cloth, thread, knitwear and non-woven fabric products formed by blending, such as medical hemostatic gauze, and the like.

Preferably, the pressure-sensitive adhesive is a medical pressure-sensitive adhesive, and a plastic sticker is adhered to the medical pressure-sensitive adhesive, and the plastic sticker is torn off when the medical pressure-sensitive adhesive is used.

The compression hemostasis device provided by the utility model has the advantages that the compression hemostasis device can realize accurate compression hemostasis on compression hemostasis affected parts, is simple in structure and easy to operate, is beneficial to relieving the pressure of medical staff, and can timely adjust the position once the compression position is deflected, so that a good compression effect is ensured; meanwhile, the device is provided with the heparin cap and the injection channel, so that the device is easy to apply medicine to an affected part, the compression hemostasis device does not need to be moved, the liquid medicine is directly injected into the injection channel through the injector, time and labor are saved, the pain of a patient is reduced, and the recovery of the affected part is facilitated.

Drawings

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

FIG. 2 is a schematic view of the structure of the present utility model in use;

FIG. 3 is a schematic view of an open fork structure of a fixing strap according to the present utility model;

FIG. 4 is a schematic view of a strap-like structure of the fastening strap of the present utility model;

FIG. 5 is a schematic view of a structure of a fixing strap of the present utility model;

FIG. 6 is a schematic view of an oval structure of the fixing strap according to the present utility model;

in the figure, 1 is a movable device, 2 is a fixed device, 3 is a heparin cap, 4 is an injection channel, 5 is a compression block, 6 is an arc handle, 7 is fixed teeth, 8 is a fixed belt, 9 is a pressure-sensitive adhesive, 10 is a polyurethane film, 11 is a tooth slot, and 12 is a supporting strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in the figure, the compression hemostasis device comprises a compression block 5, wherein the bottom of the compression block 5 is coated with an antibacterial substance, and the antibacterial substance comprises a solution, gel, an antibacterial dressing and the like, such as a nano silver dressing, so as to promote wound healing; the pressing block 5 is arranged at the bottom of the movable device 1, the movable device 1 is arranged in the fixed device 2, the outer side of the movable device 1 is movably connected with the upper part of the fixed device 2, and the inner side of the lower part of the fixed device 2 is provided with a pressure sensitive adhesive 9; an injection channel 4 is arranged in the movable device 1, the injection channel 4 is communicated with the top and the bottom of the movable device 1, one end of the injection channel 4 is contacted with a compression block 5, the other end is contacted with a heparin cap 3, and the heparin cap 3 is clamped at the top of the movable device 1; two symmetrical arc handles 6 are arranged on the outer side of the movable device 1, and the two arc handles 6 face opposite directions; the outer side of the arc-shaped handle 6 is provided with fixed teeth 7, and the inner side of the fixing device 2 is provided with tooth grooves 11 matched with the fixed teeth 7; the upper part of the fixing device 2 is of a top-free and bottom-free barrel-shaped structure, the lower part of the fixing device is provided with a fixing belt 8, the upper part and the lower part of the fixing device 2 are integrally connected or bonded, a pressure sensitive adhesive 9 is arranged below the fixing belt 8, a plastic sticker is adhered on the pressure sensitive adhesive 9, and when the fixing device is used, the plastic sticker is torn off; the interior of the barrel-shaped structure is provided with tooth grooves 11 matched with the fixed teeth 7.

The pressure-sensitive adhesive 9 is a medical pressure-sensitive adhesive.

In another embodiment, a supporting bar 12 is arranged between the arc-shaped handle 6 and the middle part of the movable device 1, the top of the supporting bar 12 is lower than the top of the movable device 1, the supporting bar 12 can better enable the arc-shaped handle 6 to be drawn outwards, and therefore the cooperation between the fixed teeth 7 and the tooth grooves 11 can be firmer, and the top of the heparin cap 3 is flush with the top of the movable device 1.

In another embodiment, two ends of the two fixing belts 8 are movably connected, and the fixing belts 8 are connected in a self-adhesive, buckling connection or knotting mode, as shown in fig. 4; at this time, the bottom of the fixing belt 8 does not need to be provided with the pressure sensitive adhesive 9, the fixing belt 8 mainly plays a role in fixing the fixing device 2, and the fixing belt 8 can be made of silica gel or other soft materials. As shown in fig. 3, 5 and 6, the pressure-sensitive adhesive 9 is required to be provided on the bottom of the fixing belt 8, and the polyurethane film 10 is not shown in the structure diagrams shown in fig. 3 to 6.

In another embodiment, a polyurethane film 10 is arranged above the fixing belt 8 at the lower part of the fixing device 2, the polyurethane film 10 is transparent, and the polyurethane film 10 is adhered with the fixing belt 8; further preferably, the thickness of the polyurethane film 10 is 0.03mm to 0.08mm. The polyurethane film 10 plays a role of waterproofing to prevent the wound from being infected by moisture, and the polyurethane film 10 is made to 0.03mm to 0.08mm by processing the polyurethane film 10 so that the air permeability of the material is increased while the waterproofing is ensured. In another embodiment, the compression block 5 may be made of various materials, such as sponge, medical hemostatic fabric, etc., the sponge may be modified polyvinyl formal sponge, polyvinyl formal composite sponge or polyvinyl alcohol composite sponge, etc., and the fabric may be cotton, silk, wool, chemical fiber, and cloth, thread, knitwear, and nonwoven fabric products formed by blending, such as medical hemostatic gauze, etc.; the pressure-sensitive adhesive 9 is a medical pressure-sensitive adhesive.

When the medical device is used, antibacterial substances are coated at the bottom of the compression block 5 and placed at a wound position, then the fixing device 2 can be firstly fixed above the wound position, plastic paster on the fixing belt 8 is torn off, so that medical pressure-sensitive adhesive 9 is firmly fixed on skin, then a polyurethane film 10 is paved above the fixing belt 8 of the fixing device 2, the movable device 1 is plugged into the fixing device 2, the fixed teeth 7 are matched with the tooth grooves 11, the bottom of the movable device 1 is contacted with the compression block 5 and is pressed down to a proper position for compression hemostasis, heparin caps 3 are arranged at the top, liquid solvents such as medicines can be injected into the compression block 5 by using an injection needle or an injector to volatilize the liquid solvents such as povidone iodine solution, iodophor, nano silver solution or nano zinc oxide aqueous dispersion solution, antibacterial property is enhanced, bacteria growth is avoided, high-purity chitin nursing liquid or other solutions which are helpful for wound healing are also injected, or solutions with pain stopping effects such as traditional Chinese medicine pain stopping solutions are injected, meanwhile, the wound surface moisture can be supplemented, the wound surface is healed, the quality of the micro-moist environment is maintained, when the handle is improved, the device is required to be removed from the two sides, the device is extruded to the two sides of the device 2, and the device can be removed from the device is outwards when the device is required to be fixed by being pulled out to be in an arc shape. The utility model avoids the situation that the wound is pulled when the gauze is detached and changed or the medicine is needed to be applied in the later period of the traditional compression apparatus, so that the wound is slowly recovered, the device can effectively solve the problem, the movable device 1 can be replaced at any time, and the compression block 5 on the handle can be coated with various solutions, gels and antibacterial auxiliary materials in advance, thereby being more beneficial to the healing of the wound.

The compression hemostasis device provided by the utility model can realize accurate compression hemostasis on compression hemostasis affected parts, has a structure, is easy to operate, is beneficial to relieving the pressure of medical staff, and can timely adjust the position once the compression position is deflected, so that a good compression effect is ensured; simultaneously the device is provided with heparin cap 3 and injection channel 4, easily applies medicine to the affected part, need not to remove this hemostasis by compression device, directly pour into the liquid medicine through the syringe to injection channel 4 can, labour saving and time saving reduces patient's misery, more is favorable to the healing of affected part.

Claims

1. The compression hemostasis device comprises a compression block (5), and is characterized in that the compression block (5) is arranged at the bottom of a movable device (1), the movable device (1) is arranged in a fixed device (2), the outer side of the movable device (1) is movably connected with the upper part of the fixed device (2), and a pressure-sensitive adhesive (9) is arranged on the inner side of the lower part of the fixed device (2); an injection channel (4) is arranged in the movable device (1), the injection channel (4) is communicated with the top and the bottom of the movable device (1), one end of the injection channel (4) is contacted with the compression block (5), the other end is contacted with the heparin cap (3), and the heparin cap (3) is arranged at the top of the movable device (1).

2. A hemostasis by compression device according to claim 1, characterized in that the outside of the mobile device (1) is provided with two symmetrical arc handles (6), the two arc handles (6) facing opposite.

3. A hemostasis by compression device according to claim 2, characterized in that the outside of the arc handle (6) is provided with fixed teeth (7), and the inside of the fixing device (2) is provided with tooth sockets (11) which are matched with the fixed teeth (7).

4. A hemostasis by compression device according to claim 2, characterised in that a support bar (12) is provided between the arc-shaped handle (6) and the middle part of the mobile device (1).

5. A hemostasis by compression device according to claim 4, characterised in that the top of the support bar (12) is lower than the top of the mobile device (1).

6. A hemostasis by compression device according to claim 1, characterized in that the bottom of the compression block (5) is provided with an antibacterial substance.

7. A hemostasis by compression device according to claim 1, characterised in that the top of the heparin cap (3) is flush with the top of the mobile device (1).

8. A hemostasis by compression device according to claim 1, characterized in that the upper part of the fixing device (2) is a top-free and bottom-free barrel-shaped structure, and the lower part is a fixing belt (8).

9. A hemostasis by compression device according to claim 8, characterized in that the fixation straps (8) are movably connected.

10. A hemostasis by compression device according to claim 1, characterized in that the polyurethane film (10) is arranged above the fixing band (8) in the lower part of the fixing device (2).