CN210447115U

CN210447115U - Haemostat for emergency nursing

Info

Publication number: CN210447115U
Application number: CN201920901349.0U
Authority: CN
Inventors: 张赫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-05-05
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a hemostat for emergency nursing, belonging to the technical field of medical apparatus and instruments, comprising a hemostatic body and a binding belt which are connected in a separable way, wherein a hand pressing part is arranged at one end of the binding belt, which is opposite to a hook surface thread gluing, of a hemostatic sponge; the hemostatic body comprises a clamping groove end piece, a clamping column end piece, an upper tightening belt and a lower tightening belt, wherein the upper tightening belt and the lower tightening belt are connected between the clamping groove end piece and the clamping column end piece; the opposite ends of the two tightening belts are fixedly connected with the clamping column end piece or the clamping groove end piece respectively, the middle rods are arranged on one sides, facing the tightening belts, of the upper portion of the clamping column end piece and the lower portion of the clamping groove end piece, the two tightening belts are jointly provided with the locking fastener, the two locking fastener are arranged on the locking fastener, the two free ends of the tightening belts reversely extend to the locking fastener in a mode of bypassing the corresponding middle rods to form corresponding buckles surrounding the columns and are fixed on the end sides of the free ends. The utility model can replace the pressed part of human tissue, and effectively prevent the bad phenomenon of tissue necrosis caused by too long tightening of the tightening belt; can not be pressed on the wound directly, and can relieve the pain of the patient.

Description

Haemostat for emergency nursing

Technical Field

The utility model relates to the technical field of medical equipment, specificly relate to a haemostat for emergency nursing.

Background

Traumatic hemorrhage is common in the field of first aid, if the traumatic wound surface cannot be treated in time, wound surface infection or excessive bleeding can easily occur, and severe pathological changes such as coma, convulsion, yang exhaustion and collapse can be caused. The bandage is used for bandaging when the emergency medical care personnel stanch some bleeding traumas, but a lot of bleeding still can permeate on the bandage, can not effectual stanchs, also has the milk sticky tape to stanch in the hemorrhage upper portion cramp of wound, and this lets can patient very uncomfortable, appears cramping too for a long time easily and causes the bad phenomenon of tissue necrosis. Currently, hemostats on the market comprise only a hemostasis component or only a packing component or both unified hemostats; when the dressing function is not available, the wound is susceptible to infection because the hemostasis is performed without dressing; only bandaging is performed, so that danger is easily caused by excessive bleeding; the two hemostats which are unified exert pressure on the bandaging position, are easy to cause secondary damage to the wound and cannot be used singly; meanwhile, the fixing parts of most hemostats have complex structures, and the tensioning and loosening processes have complex steps, which brings inconvenience to the use.

In patent publication No. CN 207837602U, a hemostat for emergency care is disclosed, which comprises a hemostasis main body and a binding part detachably connected to the hemostasis main body; the hemostatic body comprises a binding belt, and one end of the binding belt is provided with two nylon rings for the binding belt to pass through; the binding part comprises a binding belt, one end of the binding belt is arranged from bottom to top in sequence to bind

A cooling layer and a hemostatic sponge which are arranged on the upper end surface of the bandage belt and a waterproof layer which is arranged on the lower end surface of the bandage belt. The utility model comprises a hemostasis body and a binding part which are connected in a separable way, which can not only realize binding the wound, but also realize the hemostasis by fastening the upper end of the wound close to the heart end, and can perform hemostasis while not causing injury to the wound, and the hemostasis binding can be performed simultaneously, and the hemostasis effect is good; the hemostatic body or the binding part can be detached under the condition of no serious wound, so that waste is avoided; meanwhile, the two nylon rings of the tightening belt are used for tightening and loosening the tightening belt, the operation process is simple, and the use is convenient. However, it has the following disadvantages: firstly, the hemostasis of a fastening mode is realized by tightening an elastic tightening belt, although the tissue compression condition at the tightening position can be relaxed and relieved at any time, the tightening action is always applied to the same tissue position, and the bad phenomenon of tissue necrosis caused by too long tightening of the tightening belt still exists; secondly, the one end of bandage is located to the hemostasis sponge, need press this tip of bandage when encircleing the bandage, then can directly press on the wound, increases patient's painful sense.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The technical problem to be solved by the utility model is to provide a hemostat for emergency nursing, which can replace the pressed part of human tissue and effectively prevent the bad phenomenon of tissue necrosis caused by too long tightening of a tightening belt; the bandage can not be directly pressed on the wound when in use, and the pain of the patient can be relieved.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a hemostat for emergency nursing comprises a hemostasis body and a binding belt which are connected in a separable way, wherein a hook surface thread gluing is arranged at one end of the front surface of the binding belt, a strip-shaped hair surface thread gluing is arranged on the back surface of the binding belt, and a hemostasis sponge is further arranged on the front surface of the binding belt;

one end of the binding belt, which is opposite to the hook surface fastening buckle and is related to the hemostatic sponge, is provided with a hand pressing part;

the hemostatic body comprises a clamping groove end piece and a clamping column end piece which can be assembled in a combined mode, and an upper tightening belt and a lower tightening belt which are connected between the clamping groove end piece and the clamping column end piece and are parallel to each other, wherein a cylindrical clamping groove which penetrates through the upper end face and the lower end face of the clamping groove end piece is formed in one side, back to the clamping belt, of the clamping groove end piece, a strip-shaped through hole which is communicated with the cylindrical clamping groove is formed in one side, back to the clamping belt, of the clamping groove end piece, a batten matched with the strip-shaped through hole is fixed on one side, back to the clamping belt, of the clamping column end piece, and a cylindrical clamping block matched with the cylindrical clamping groove is fixed on one; the upper part of the clamping column end piece is connected with the upper tightening belt, the lower part of the clamping groove end piece is connected with the lower tightening belt, connecting grooves are formed in the positions, connected with the lower tightening belt, of the upper part of the clamping column end piece respectively, and an intermediate rod is fixedly connected between the upper side wall and the lower side wall of each connecting groove; a lock catch piece is arranged between the clamp groove end piece and one side of the clamp column end piece, which is connected with the binding belt, two penetrating openings which are correspondingly penetrated by the upper binding belt and the lower binding belt respectively are arranged between the left end surface and the right end surface of the lock catch piece in a penetrating way, and vertically arranged winding columns are fixed in the penetrating openings; one end of the upper binding belt is fixed on the end piece of the clamping groove, and the other end of the upper binding belt extends into the corresponding connecting groove, bypasses the middle rod, reversely extends into the corresponding penetrating port, bypasses the winding column and is finally fixed on the end side of the winding column to form a ring buckle surrounding the winding column; one end of the lower binding belt is fixed on the end piece of the clamping column, and the other end of the lower binding belt extends into the corresponding connecting groove, bypasses the middle rod, reversely extends into the corresponding penetrating opening, bypasses the winding column and is finally fixed on the end side of the lower binding belt to form a buckle surrounding the winding column.

Furthermore, two openings which are respectively communicated with the two through openings are formed in the front face and the back face of the lock catch piece. The contact area between the corresponding binding belt and the locking fastener can be reduced, so that the friction force between the binding belt and the locking fastener is reduced, and convenience is provided for the movement of the locking fastener on the binding belt.

Furthermore, chitin is arranged in the hemostatic sponge. Chitin can accelerate wound healing of human body, and can even become an independent wound healing agent, and has positive effect on wound healing recovery.

Furthermore, any one of the clamping groove end piece and the binding belt is provided with a nylon connecting ring, and the other one is connected with a nylon connecting buckle matched with the nylon connecting ring through a connecting belt. The realization that can be simple stanchs the detachable connection between body and the bandage, and does not influence the regulation of tightening the area.

3. Advantageous effects

(1) The utility model discloses a hemostasis body includes the two bands of tightening of the band of tightening and the band of tightening down, when the hemostasis of fastening the mode, can take two bands of tightening alternate use to removable human tissue pressurized position effectively prevents to tighten the band and cramp the bad phenomenon that causes the tissue necrosis for a long time.

(2) The utility model discloses a two tie up the area and all connect between card end piece and draw-in groove end piece, and two tie up the looks remote site in area respectively with card end piece or draw-in groove end piece fixed connection, card end piece upper portion and draw-in groove end piece lower part all are equipped with the intermediate lever towards one side of tying up the area, two tie up and take and be equipped with a hasp piece jointly, be equipped with one on the hasp piece two around the post, the free end in area of tying up walks around corresponding intermediate lever reverse extension to hasp piece department and forms around the corresponding buckle around the post and fix at self this distolateral. When the locking fastener is adjusted, the locking fastener is moved to one side, the upper binding belt or the lower binding belt can be tensioned, and the other binding belt is loosened; after a period of time, the locking fastener is moved in the reverse direction, so that the previously loosened tightening belt is pulled in, and the other tightening belt is loosened, thereby realizing the alternate action of the upper tightening belt and the lower tightening belt. The adjusting operation of two tightening belts can be synchronously realized, and the application is convenient.

(3) The utility model discloses be equipped with hand according to the portion in the one end of bandage about the hook face thread gluing of hemostasis sponge dorsad, when using, press the portion attached in a wound side and press with the hand, the other end of holding the bandage again encircles wound place human part a week for the hemostasis sponge just covers on the wound, and with the hook face thread gluing attached realize wrapping fixedly on the hair face thread gluing. In the process, the wound can not be directly pressed, and the pain of the patient can be relieved.

In conclusion, the compression part of the human tissue can be replaced when the binding belt of the utility model is used, thereby effectively preventing the bad phenomenon of tissue necrosis caused by too long tightening of the binding belt; the bandage can not be directly pressed on the wound when in use, and the pain of the patient can be relieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the back of the wrap tie 1;

FIG. 3 is a schematic view of the structure of section A-A in FIG. 1;

fig. 4 is a schematic structural view of a section B-B in fig. 1.

Reference numerals: the medical bandage comprises a bandage body 1, a hook surface thread gluing body 2, a hair surface thread gluing body 3, a hemostatic sponge 4, a hand pressing portion 5, a clamping groove end piece 6, a clamping column end piece 7, a clamping groove end piece 8, a clamping groove end piece 11, a clamping column end piece 12, an upper tightening belt 13, a lower tightening belt 14, a cylindrical clamping groove 15, a strip-shaped through hole 16, a strip plate 17, a cylindrical clamping block 18, a connecting groove 19, a middle rod 20, a locking piece 21, a through hole 22, a winding column 23 and an opening 24.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1, the hemostat for emergency care comprises a hemostasis body and a binding belt 1 which are connected in a separable manner, wherein one end of the front side of the binding belt 1 is provided with a hook surface thread gluing 2, the back side of the binding belt 1 is provided with a strip-shaped hair surface thread gluing 3, and the front side of the binding belt 1 is also provided with a hemostasis sponge 4;

as shown in fig. 2, a hand pressing part 5 is arranged at one end of the bandage 1, which is opposite to the hook surface sticking buckle 2, of the hemostatic sponge 4;

the hemostatic body comprises a clamping groove end piece 11 and a clamping column end piece 12 which can be assembled in a combined manner, and an upper tightening belt 13 and a lower tightening belt 14 which are connected between the clamping groove end piece 11 and the clamping column end piece 12 and are parallel to each other, wherein a cylindrical clamping groove 15 penetrating through the upper end face and the lower end face of the clamping groove end piece 11 is formed in one side, back to the clamping belt, of the clamping groove end piece 11, a strip-shaped through hole 16 communicated with the cylindrical clamping groove 15 is formed in one side, back to the clamping belt, of the clamping column end piece 11, a lath 17 matched with the strip-shaped through hole 16 is fixed on one side, back to the clamping belt, of the lath 17, and a cylindrical clamping block 18 matched with the cylindrical clamping groove 15 is fixed on one side, back to; the upper part of the clamping column end piece 12 is connected with the upper tightening belt 13, the lower part of the clamping groove end piece 11 is connected with the lower tightening belt 14, connecting grooves 19 are respectively formed in the positions, and an intermediate rod 20 is fixedly connected between the upper side wall and the lower side wall of each connecting groove 19; a locking fastener 21 is arranged between one side of the clamping groove end piece 11 and one side of the clamping column end piece 12, which are connected with the binding belt, two penetrating openings 22 which are correspondingly penetrated by the upper binding belt 13 and the lower binding belt 14 respectively are arranged between the left end surface and the right end surface of the locking fastener 21 in a penetrating way, and a vertically arranged winding column 23 is fixed in the penetrating openings 22; as shown in fig. 3, one end of the upper binding belt 13 is fixed on the card slot end piece 11, and the other end of the upper binding belt 13 extends into the corresponding connecting groove 19, bypasses the middle rod 20, extends reversely into the corresponding penetrating opening 22, bypasses the winding post 23 and is finally fixed on the end side of the upper binding belt to form a ring buckle surrounding the winding post 23; as shown in fig. 4, one end of the lower tie 14 is fixed to the chuck end piece 12, and the other end of the lower tie 14 extends into the corresponding connecting groove 19, passes around the center rod 20, extends back into the corresponding through opening 22, passes around the post 23, and is finally fixed to the end side of the lower tie to form a buckle around the post 23.

In the present embodiment, as shown in fig. 1, the front and the back of the locking member 21 are respectively provided with two openings 24 respectively corresponding to and communicating with the two through openings 22. The contact area between the corresponding fastening tape and the locking member 21 can be reduced to reduce the frictional force therebetween, thereby facilitating the movement of the locking member 21 on the fastening tape.

In this embodiment, the hemostatic sponge 4 is filled with chitin. Chitin can accelerate wound healing of human body, and can even become an independent wound healing agent, and has positive effect on wound healing recovery.

In this embodiment, as shown in fig. 1, a nylon connecting ring 6 is arranged at the bottom of the slot end piece 11, and a nylon connecting buckle 8 matched with the nylon connecting ring 6 is connected to the bandage 1 through a connecting band 7. The realization that can be simple stanchs the detachable connection between body and the bandage 1, and does not influence the regulation of tightening the area.

The first-aid nursing hemostat comprises the following specific application processes:

when the hemostatic body is used, the locking fastener 21 is moved to the middle parts of the upper tightening band 13 and the lower tightening band 14, then the tightening band is wound on one side of a wound of a human body close to the heart, the cylindrical clamping block 18 on the clamping column end piece 12 is inserted into the cylindrical clamping groove 15 of the clamping groove end piece 11, meanwhile, the lath 17 is inserted into the strip-shaped through hole 16, so that the clamping column end piece 12 is detachably connected with the clamping groove end piece 11, the upper tightening band 13 and the lower tightening band 14 form a ring, then the locking fastener 21 is moved to one side until the upper tightening band 13 or the lower tightening band 14 is tightly fastened on the human body, and the other tightening band is loosened along with the tightening of the tightening band; after a period of time, the locking fastener 21 is moved reversely, so that the previously loosened binding belt can be tightly bound on the human body, and the other binding belt is loosened, thereby realizing the alternate action of the upper binding belt 13 and the lower binding belt 14, replacing the pressed part of the human tissue, and effectively preventing the bad phenomenon that the human tissue at the binding part is necrotic due to long-time pressing;

when the bandage 1 is used, the hand pressing portion 5 is attached to one side of a wound and pressed, the other end of the bandage 1 is pulled to surround the human body part of the wound, the hemostatic sponge 4 is made to just cover the wound, and the hook-surface thread gluing 2 is attached to the hair-surface thread gluing 3 to be wrapped and fixed. In the process, the wound can not be directly pressed, and the pain of the patient can be relieved.

From the above, the compression part of the human tissue can be replaced when the tightening belt of the utility model is used, so that the bad phenomenon of tissue necrosis caused by too long tightening of the tightening belt can be effectively prevented; the bandage can not be directly pressed on the wound when in use, and the pain of the patient can be relieved.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. A hemostat for emergency nursing comprises a hemostasis body and a binding belt (1) which are connected in a separable way, wherein a hook-surface thread gluing (2) is arranged at one end of the front surface of the binding belt (1), a strip-shaped hair-surface thread gluing (3) is arranged on the back surface of the binding belt (1), and a hemostasis sponge (4) is further arranged on the front surface of the binding belt (1); the hemostatic bandage is characterized in that a hand pressing part (5) is arranged at one end of the bandage (1) opposite to the hook surface sticky buckle (2) relative to the hemostatic sponge (4);

the hemostatic body comprises a clamping groove end piece (11), a clamping column end piece (12) and an upper tightening belt (13) and a lower tightening belt (14), wherein the clamping groove end piece (11) and the clamping column end piece (12) are assembled in a combined mode, the upper tightening belt (13) and the lower tightening belt (14) are connected between the clamping groove end piece (11) and the clamping column end piece (12) and are parallel to each other, a cylindrical clamping groove (15) penetrating through the upper end face and the lower end face of the clamping groove end piece (11) is formed in one side, opposite to the side, of the clamping groove end piece (11) connected with the tightening belt, a strip-shaped through hole (16) communicated with the cylindrical clamping groove (15) is formed in one side, opposite to the side, of the clamping column end piece (12) connected with the tightening belt, is fixedly provided with a batten (17) matched with the strip-shaped through hole (16), and a; the upper part of the clamping column end piece (12) is connected with the upper tightening belt (13) and the lower part of the clamping groove end piece (11) is connected with the lower tightening belt (14) and is respectively provided with a connecting groove (19), and a middle rod (20) is fixedly connected between the upper side wall and the lower side wall of the connecting groove (19); a locking fastener (21) is arranged between one side of the clamping groove end piece (11) and one side of the clamping column end piece (12) which are connected with the binding belt, two penetrating openings (22) which are respectively and correspondingly penetrated by the upper binding belt (13) and the lower binding belt (14) are arranged between the left end surface and the right end surface of the locking fastener (21) in a penetrating way, and a vertically arranged winding column (23) is fixed in each penetrating opening (22); one end of the upper binding belt (13) is fixed on the clamping groove end piece (11), and the other end of the upper binding belt (13) extends into the corresponding connecting groove (19), bypasses the middle rod (20), reversely extends into the corresponding penetrating port (22), bypasses the winding column (23), and is finally fixed on the end side of the winding column (23) to form a ring buckle surrounding the winding column (23); one end of the lower binding belt (14) is fixed on the end piece (12) of the clamping column, and the other end of the lower binding belt (14) extends into the corresponding connecting groove (19), bypasses the middle rod (20), reversely extends into the corresponding penetrating port (22), bypasses the winding column (23) and is finally fixed on the end side of the lower binding belt to form a buckle surrounding the winding column (23).

2. The hemostat for emergency care according to claim 1, wherein the front and back of the locking member (21) are provided with two openings (24) respectively corresponding to and communicating with the two through openings (22).

3. The hemostat for emergency care according to claim 1, wherein chitin is disposed in the hemostatic sponge (4).

4. The hemostat for emergency care according to claim 1, wherein one of the clamping slot end piece (11) and the bandage (1) is provided with a nylon connecting ring (6), and the other is connected with a nylon connecting buckle (8) matched with the nylon connecting ring (6) through a connecting band (7).