Novel compression hemostasis device

Abstract

The utility model relates to the technical field of medical auxiliary tools, and discloses a novel compression hemostasis device which comprises a main body mechanism and a connecting mechanism, the connecting mechanism is located above the main body mechanism, the main body mechanism comprises an elastic bandage and a pressure sand bag, and the pressure sand bag is located below the elastic bandage. According to the novel compression hemostasis device, by installing the main body mechanism, when the compression hemostasis device is used, the structure is easy to manufacture, a pressure sand bag with pure cotton wrapping cloth on the outer layer is breathable and free of allergy, the skin of a patient is fully protected, and the gravity of a built-in metal material for compression hemostasis is proper and can be adjusted according to clinical use; the ice compress materials placed in the waterproof wrapping cloth and the material containing cavity can relieve pain and enable blood vessels to contract so that hemostasis can be facilitated, the structure is convenient to detach, wash and disinfect, the hemostasis effect is good, subcutaneous hematoma and bruise can be avoided, the manual pressing time is shortened, the finished product is attractive and durable, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary appliances, in particular to a novel compression hemostasis device. Background Art

[0002] The test results are an important means to assist diagnosis and treatment. After the puncture is completed, the puncture wound needs to be pressed for a period of time to prevent bleeding.

[0003] Clinically, it is common to see patients who are in a coma, have no family members to accompany them, or have difficulty pressing with the other hand because of infusion. The pressing time is not sufficient, or the location is not accurate. The amount of pressure will affect the closure of the scab at the puncture point, which can easily cause subcutaneous hematoma and ecchymosis.

[0004] Traditional compression hemostasis is performed manually by humans (nurses, patients, and family members), but the existing patent costs are too high, the instrument sterilization program is not clear, and the wheel-rolling fixation is very prone to skin damage.

[0005] Therefore, the utility model provides a new type of compression hemostasis device to solve the compression hemostasis problems of superficial arteriovenous blood sampling, intravenous infusion, and deep vein catheterization, and adds ice compress to promote vasoconstriction. The materials are simple and easy to obtain, the cost is extremely low, and it is easy to disassemble, wash, and disinfect and can be reused, with extremely high cost performance and safety. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the utility model is to provide a novel compression hemostasis device to solve the problems mentioned in the above background technology that traditional manual compression hemostasis easily causes subcutaneous hematoma and ecchymosis, the existing patent cost is too high, the instrument disinfection plan is not clear, and the wheel-rolling fixation is very easy to cause skin damage.

[0008] (II) Technical solution

[0009] To achieve the above object, the utility model provides the following technical solutions: a novel compression hemostasis device, comprising a main body mechanism and a connecting mechanism, wherein the connecting mechanism is located above the main body mechanism, the main body mechanism comprises an elastic band and a pressure sand bag, and the pressure sand bag is located below the elastic band;

[0010] The main body structure also includes iron sand material, waterproof wrapping cloth and a material placement cavity. The iron sand material is located inside the pressure sand bag. The waterproof wrapping cloth is movably installed at the lower end of the pressure sand bag. The material placement cavity is fixedly arranged inside the waterproof wrapping cloth.

[0011] Preferably, the connecting mechanism includes a fixing button and a button opening, the fixing button is fixedly installed at the right end of the upper end of the elastic band, the button opening is fixedly arranged at the upper end of the elastic band, the button openings are evenly distributed at the upper end of the elastic band, and the design of the button opening facilitates the connection of the fixing button.

[0012] Preferably, the connecting mechanism also includes a protective cloth, a fleece-surface Velcro strip and a thorn-surface Velcro strip, the protective cloth is movably mounted on the upper end of the waterproof wrapping cloth, the fleece-surface Velcro strip is fixedly mounted on the right end of the protective cloth, and the thorn-surface Velcro strip is fixedly mounted on the upper end of the waterproof wrapping cloth, and the design of the fleece-surface Velcro strip and the thorn-surface Velcro strip facilitates the connection between the protective cloth and the waterproof wrapping cloth.

[0013] Preferably, the connection mechanism further comprises a furry Velcro block and a thorny Velcro block, the furry Velcro block is fixedly mounted on the lower end of the pressure sand bag, the thorny Velcro block is fixedly mounted on the upper end of the waterproof bag, the design of the furry Velcro block and the thorny Velcro block facilitates the connection of the waterproof bag with the pressure sand bag, the pressure sand bag has an iron sand material weighing about 350g, and the outer layer is sewn with pure cotton cloth, the iron sand has a certain fluidity inside the sand bag, can adapt to different puncture positions, and has a wide range of use scenarios. In addition to venous blood sampling, it can also be used for compression hemostasis of wrist, elbow, dorsal pedis, and inguinal artery blood sampling, and is also applicable to catheterization through the right internal jugular vein and subclavian vein. The waterproof bag is as large as the pressure sand bag but is light and thin, and the material placement cavity can place the refrigerated water-absorbing material (ice crystals).

[0014] Preferably, the connecting mechanism also includes a connecting cloth and a connecting button, the connecting cloth is located at the lower end of the elastic band, the connecting button is fixedly installed in the middle of the upper end of the connecting cloth, the connecting button is movably connected to the button opening, and the design of the connecting button facilitates the fixation of the connecting cloth.

[0015] Preferably, the connecting mechanism also includes a fleece-surface Velcro cloth and a thorn-surface Velcro cloth, the fleece-surface Velcro cloth is fixedly mounted on the lower end of the connecting cloth, the thorn-surface Velcro cloth is fixedly mounted on the upper end of the pressure sand bag, the pressure sand bag is movably connected to the connecting cloth, and the design of the fleece-surface Velcro cloth and the thorn-surface Velcro cloth facilitates the connection between the connecting cloth and the pressure sand bag.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The novel compression hemostasis device is simple in structure and manufacture when in use by installing the main body mechanism. The pressure sand bag with the outer pure cotton cloth is breathable and anti-allergic and fully protects the patient's skin. The built-in metal material for compression hemostasis has an appropriate gravity that can be adjusted according to clinical use. The waterproof cloth and the ice compress material placed inside the material placement cavity can relieve pain and cause blood vessels to contract, which is beneficial to hemostasis. The structure is easy to disassemble, wash and disinfect, has a good hemostasis effect, can avoid the occurrence of subcutaneous hematoma and bruises, and reduce the time of manual compression. The finished product is beautiful and durable, which improves the practicality of the device.

[0018] 2. The new compression hemostasis device, by installing a connection mechanism, can install and remove the waterproof wrapping cloth according to the use requirements when the compression hemostasis device is in use, so that the device can apply cold compress to slow down the local blood flow velocity in the puncture area and reduce the filling degree of the blood vessels. It can also be used in situations or conditions that are not easy to apply cold compress, thereby improving the flexibility and applicability of the device;

[0019] 3. The new compression hemostasis device, by installing fixing buttons and button openings, can achieve that when the device is in use, the fixing buttons can be connected to different button openings by operation, so that the elastic bandage can be tied to the patient's limbs to fix the pressure sand bag, avoid the device from loosening and slipping, and improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the pressure sand bag of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the waterproof bag cloth of the utility model.

[0024] In the figure: 1. main body; 101. elastic band; 102. pressure sand bag; 103. iron sand material; 104. waterproof bag cloth; 105. material placement cavity; 2. connecting mechanism; 201. fixing button; 202. button opening; 203. protective cloth; 204. fleece-surface Velcro strip; 205. thorn-surface Velcro strip; 206. fleece-surface Velcro block; 207. thorn-surface Velcro block; 208. connecting cloth; 209. connecting button; 210. fleece-surface Velcro cloth; 211. thorn-surface Velcro cloth. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 The utility model provides a technical solution: a novel compression hemostasis device, comprising a main body mechanism 1 and a connecting mechanism 2, the connecting mechanism 2 is located above the main body mechanism 1, the main body mechanism 1 comprises an elastic band 101 and a pressure sand bag 102, the pressure sand bag 102 is located below the elastic band 101;

[0027] The main body 1 also includes iron sand material 103, waterproof wrapping cloth 104 and material placement cavity 105. The iron sand material 103 is located inside the pressure sand bag 102. The waterproof wrapping cloth 104 is movably installed at the lower end of the pressure sand bag 102. The material placement cavity 105 is fixedly arranged inside the waterproof wrapping cloth 104. The user connects the pressure sand bag 102 with the waterproof wrapping cloth 104, and then places the waterproof wrapping cloth 104 directly above the puncture point. The vertical pressure of the pressure sand bag 102 is parallel to the blood vessels, which fully stops bleeding and prevents the formation of subcutaneous hematoma. The pure cotton material absorbs sweat and is breathable to protect the patient's blood vessels and skin. The refrigerated absorbent material placed inside the material placement cavity 105 performs local ice compresses around the puncture point to promote vascular contraction, prevent bleeding, and achieve better hemostasis effects. Then the elastic bandage 101 is tied to the patient's limb to compress the puncture point to stop bleeding.

[0028] The connecting mechanism 2 includes a fixed button 201 and a button opening 202. The fixed button 201 is fixedly installed at the right end of the upper end of the elastic band 101. The button opening 202 is fixedly set at the upper end of the elastic band 101. The button openings 202 are evenly distributed at the upper end of the elastic band 101. The connecting mechanism 2 also includes a protective cloth 203, a furry Velcro strip 204 and a thorny Velcro strip 205. The protective cloth 203 is movably installed at the upper end of the waterproof cloth 104. The furry Velcro strip 204 is fixedly installed at the right end of the protective cloth 203. The thorny Velcro strip 205 is fixedly installed at the upper end of the waterproof cloth 104. The connecting mechanism 2 also includes a furry Velcro block 206 and a thorny Velcro block 207. The furry Velcro block 206 is fixedly installed at the pressure sand At the lower end of the bag 102, the thorny Velcro block 207 is fixedly installed on the upper end of the waterproof bag cloth 104, the connecting mechanism 2 also includes a connecting cloth 208 and a connecting button 209, the connecting cloth 208 is located at the lower end of the elastic band 101, the connecting button 209 is fixedly installed in the middle of the upper end of the connecting cloth 208, and the connecting button 209 is movably connected to the button opening 202, the connecting mechanism 2 also includes a furry Velcro cloth 210 and a thorny Velcro cloth 211, the furry Velcro cloth 210 is fixedly installed on the lower end of the connecting cloth 208, the thorny Velcro cloth 211 is fixedly installed on the upper end of the pressure sand bag 102, the pressure sand bag 102 is movably connected to the connecting cloth 208, during the use of the compression hemostasis device, according to the position of the puncture site, the user will connect The connecting button 209 on the connecting cloth 208 is connected to the button opening 202 on the elastic band 101, and then the pressure sand bag 102 filled with iron sand material 103 is placed under the connecting cloth 208, so that the thorn-surface Velcro cloth 211 above the pressure sand bag 102 corresponds to and is connected with the fur-surface Velcro cloth 210 under the connecting cloth 208, thereby completing the connection between the pressure sand bag 102 and the connecting cloth 208. When it is necessary to perform ice compress on the puncture site, the user places the refrigerated absorbent material into the material placement cavity 105 of the waterproof bag 104, and then pulls the protective cloth 203 to connect the fur-surface Velcro strip 204 with the thorn-surface Velcro strip 205 to protect the material placement cavity 105. The waterproof wrapping cloth 104 of the water material is placed under the pressure sand bag 102, so that the thorny Velcro block 207 above the waterproof wrapping cloth 104 corresponds to and is connected with the fur Velcro block 206 below the pressure sand bag 102, completing the connection between the waterproof wrapping cloth 104 and the pressure sand bag 102. The user places the waterproof wrapping cloth 104 just above the puncture point. The vertical pressure of the pressure sand bag 102 is parallel to the blood vessel, which fully stops bleeding and prevents the formation of subcutaneous hematoma. The pure cotton material absorbs sweat and is breathable to protect the patient's blood vessels and skin. The refrigerated absorbent material performs local ice compress around the puncture point to promote vascular contraction and prevent bleeding. The hemostasis effect is better. Then the elastic bandage 101 is tied to the patient's limbs. According to the different arm circumferences or puncture sites of the patients,Connect the fixing button 201 with the button opening 202 to fix the device and prevent the device from slipping during compression hemostasis.

[0029] Working principle: During the use of the compression hemostasis device, according to the location of the puncture site, the user connects the connecting button 209 on the connecting cloth 208 with the button opening 202 on the elastic band 101, and then places the pressure sand bag 102 filled with iron sand material 103 under the connecting cloth 208, so that the thorn-surface Velcro cloth 211 above the pressure sand bag 102 corresponds to and is connected with the fur-surface Velcro cloth 210 under the connecting cloth 208, thereby completing the connection between the pressure sand bag 102 and the connecting cloth 208. When it is necessary to perform an ice compress on the puncture site, the user places the refrigerated water-absorbing material into the material placement cavity 105 of the waterproof bag 104, and then pulls the protective cloth 203 to connect the fur-surface Velcro strip 204 with the thorn-surface Velcro strip 205 to protect the material placement cavity 105. The waterproof wrapping cloth 104 is placed under the pressure sand bag 102, so that the thorny Velcro block 207 above the waterproof wrapping cloth 104 corresponds to and is connected with the fur-surface Velcro block 206 below the pressure sand bag 102, completing the connection between the waterproof wrapping cloth 104 and the pressure sand bag 102. The user places the waterproof wrapping cloth 104 directly above the puncture point. The vertical pressure of the pressure sand bag 102 is parallel to the blood vessel, which fully stops bleeding and prevents the formation of subcutaneous hematoma. The pure cotton material absorbs sweat and is breathable to protect the patient's blood vessels and skin. The refrigerated absorbent material performs local ice compresses around the puncture point to promote vasoconstriction and prevent bleeding, achieving better hemostasis effects. Then the elastic bandage 101 is tied to the patient's limbs. According to the patient's different arm circumferences or puncture sites, the fixing button 201 is connected to the button opening 202 to fix the device and prevent the device from slipping during compression hemostasis operations.

[0030] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A novel compression hemostasis device, comprising a main body (1) and a connecting mechanism (2), characterized in that: The connecting mechanism (2) is located above the main mechanism (1); the main mechanism (1) comprises an elastic band (101) and a pressure sand bag (102); the pressure sand bag (102) is located below the elastic band (101); The main body structure (1) further comprises an iron sand material (103), a waterproof wrapping cloth (104) and a material placement cavity (105); the iron sand material (103) is located inside the pressure sand bag (102); the waterproof wrapping cloth (104) is movably mounted at the lower end of the pressure sand bag (102); and the material placement cavity (105) is fixedly arranged inside the waterproof wrapping cloth (104).

2. A novel compression hemostasis device according to claim 1, characterized in that: The connecting mechanism (2) comprises a fixing button (201) and a button opening (202); the fixing button (201) is fixedly mounted on the right end of the upper end of the elastic band (101); the button opening (202) is fixedly arranged on the upper end of the elastic band (101); and the button openings (202) are evenly distributed on the upper end of the elastic band (101).

3. A novel compression hemostasis device according to claim 2, characterized in that: The connecting mechanism (2) further comprises a protective cloth (203), a fleece-surface Velcro strip (204) and a thorn-surface Velcro strip (205); the protective cloth (203) is movably mounted on the upper end of the waterproof cloth (104); the fleece-surface Velcro strip (204) is fixedly mounted on the right end of the protective cloth (203); and the thorn-surface Velcro strip (205) is fixedly mounted on the upper end of the waterproof cloth (104).

4. A novel compression hemostasis device according to claim 3, characterized in that: The connecting mechanism (2) further comprises a fleece-surface Velcro block (206) and a thorn-surface Velcro block (207), wherein the fleece-surface Velcro block (206) is fixedly mounted on the lower end of the pressure sand bag (102), and the thorn-surface Velcro block (207) is fixedly mounted on the upper end of the waterproof bag (104).

5. A novel compression hemostasis device according to claim 4, characterized in that: The connecting mechanism (2) further comprises a connecting cloth (208) and a connecting button (209), wherein the connecting cloth (208) is located at the lower end of the elastic band (101), and the connecting button (209) is fixedly mounted at the middle part of the upper end of the connecting cloth (208), and the connecting button (209) is movably connected to the button opening (202).

6. A novel compression hemostasis device according to claim 5, characterized in that: The connecting mechanism (2) further comprises a fleece-surface Velcro cloth (210) and a thorn-surface Velcro cloth (211); the fleece-surface Velcro cloth (210) is fixedly mounted on the lower end of the connecting cloth (208); the thorn-surface Velcro cloth (211) is fixedly mounted on the upper end of the pressure sand bag (102); and the pressure sand bag (102) is movably connected to the connecting cloth (208).

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