CN217960208U

CN217960208U - Automatic inflating hemostatic device

Info

Publication number: CN217960208U
Application number: CN202220214899.7U
Authority: CN
Inventors: 李红霞
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-12-06
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses an automatic inflation hemostasis device, including hemostasis subassembly, hemostasis subassembly is including constraint cap and constraint area, the equal fixedly connected with gasbag in inboard in constraint cap and constraint area, the inboard of gasbag is pasted through the magic and is bonded aseptic hemostasis cotton, the surface mounting in constraint cap and constraint area has miniature air pump. The application can complete the whole bandaging of the bleeding of the head and the neck within a few seconds, can achieve effective treatment effect, the sterile hemostatic cotton is paved on the inner side of the air bag, temporary preparation is not needed in emergency use, and the first-time self-rescue in complex environments such as war injury and the like is realized by self-operation of a conscious wounded person or a non-professional person in the rescue operation, so that the bleeding is stopped in time, and the rapidness and the convenience for bandaging and stopping the bleeding of the head and the neck are realized; can enclose according to patient's neck and carry out length adjustment, easy operation is convenient, effectively avoids gluing the phenomenon emergence that gradually warp to cause the hook rate to reduce gradually because of long-term the use results in the hair side.

Description

Automatic inflation hemostasis device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an automatic inflating and bleeding stopping device.

Background

Bleeding is treated in a certain way to quickly stop the outward flow of blood, which is called hemostasis. The pressure dressing method for hemostasis includes covering the wound with aseptic dressing, folding the wound into pad with corresponding size with gauze, cotton, towel, clothes, etc., placing the pad on the aseptic dressing, and tightly dressing with triangular towel, etc. to stop bleeding. This method is used for bleeding in arterioles as well as veins or capillaries.

At present, when an injured fighter participating in field battles is subjected to hemostasis bandaging, a triangular towel is adopted for bandaging, the bandaging technical requirement is high, the bandaging process is complicated, and a nonprofessional person is easy to cause the nonprofessionalism in bandaging due to the fact that the technology is not standard, so that the illness state of the injured fighter is easily delayed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic inflation hemostasis device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic inflation hemostasis device, comprising:

the hemostasis assembly comprises a binding cap and a binding belt, wherein air bags are fixedly connected to the inner sides of the binding cap and the binding belt, sterile hemostasis cotton is bonded to the inner sides of the air bags through magic tapes, a miniature air pump is mounted on the surfaces of the binding cap and the binding belt, the air exhaust end of the miniature air pump is communicated with the air bags, an air exhaust pipe is arranged on the surfaces of the binding cap and the binding belt, one end of the air exhaust pipe is communicated with the air bags, and a valve is mounted in the inner cavity of the air exhaust pipe;

the connecting assembly comprises a first connecting strip and a second connecting strip, the two ends of the binding belt are respectively fixedly connected with the first connecting strip and the second connecting strip, the outer side of the first connecting strip is fixedly connected with an hollow block, the two sides of the hollow block are provided with through holes, the top of the inner cavity of the hollow block is movably provided with a pressing plate, the two sides of the bottom of the pressing plate are fixedly connected with movable plates, the bottom of the inner cavity of the hollow block is fixedly connected with a fixed plate, one end, far away from the binding belt, of the first connecting strip penetrates through the outer side of the second connecting strip and is fixedly connected with a regulating rope, and one end, far away from the first connecting strip, of the regulating rope penetrates through the two movable plates and the fixed plate in sequence and extends to the outer side of the hollow block.

By adopting the technical scheme, the miniature air pump is started by pressing the pressure selection button marked with the static or moving character, the air bag is inflated to pressurize and stop bleeding, the pressure value of inflation pressurization is adjusted by the arrangement of the pressure sensing piece, so that the integral wrapping of head and neck bleeding can be completed within a few seconds, an effective treatment effect can be achieved, sterile hemostatic cotton is paved and padded on the inner side of the air bag, temporary preparation is not needed in emergency use, the rescue operation can be automatically operated by a conscious wounded person or a nonprofessional person to stop bleeding in time, the first-time self-rescue in complex environments such as war injury and the like is realized, the rapidity and the convenience of head and neck wrapping and stopping bleeding are realized, more lives are saved, the sterile hemostatic cotton can be independently disassembled and discarded after use, and the reuse is realized; through pressing the side ear downwards, can be to the unblock of adjusting rope, can enclose according to patient's neck this moment and carry out length adjustment, the regulation finish loosen the side ear can, easy operation is convenient, effectively avoids leading to the hair side to glue the phenomenon emergence that the deformation gradually caused the hook rate to reduce gradually because of long-term the use.

Preferably, a pressure sensing piece is arranged at the communication position of the air bag and the micro air pump, and pressure selection buttons matched with the pressure sensing piece are embedded in the surfaces of the binding cap and the binding belt.

By adopting the technical scheme, the pressure selection button can be used for adjusting the pressure value of the air inflation and pressurization of the air bag according to the artery blood vessel or the vein blood vessel.

Preferably, a hat band is fixedly connected to the bottom of the binding hat.

Through adopting above-mentioned technical scheme, utilize the hatband can wear the restraint cap at patient's head steadily.

Preferably, one end of the adjusting rope, which is far away from the first connecting strip, is fixedly connected with a metal buckle.

Through adopting above-mentioned technical scheme, utilize the metal buckle can be convenient for pass the tip of adjusting the rope from the inner chamber of two fly leaves and fixed plate in proper order.

Preferably, the vertical guide arm that is provided with of inner chamber of hollow block, the top slidable of guide arm runs through to the top of clamp plate, the both ends of guide arm all with hollow block fixed connection, the surface cover of guide arm is equipped with the spring, the top and the bottom of spring respectively with clamp plate and hollow block fixed connection.

Through adopting above-mentioned technical scheme, use through the cooperation of guide arm and spring, can play the guide effect to the clamp plate for the clamp plate can be steadily downwards or upward movement, realizes automatic re-setting's effect simultaneously.

Preferably, both sides of the pressing plate are fixedly connected with side lugs, and the side lugs are of a semicircular structure.

By adopting the technical scheme, the contact area between the fingers of the user and the pressing plate can be increased by utilizing the side ears so as to operate the pressing plate.

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

1. the utility model has the advantages that, through pressing the pressure selection button marked with "quiet" or "move" word, miniature air pump starts this moment, the gasbag is aerifyd and is pressurized hemostasis, the pressure value of aerifing the pressurization is adjusted through the setting of pressure sensing piece, can accomplish the whole of head and neck hemorrhage in a few seconds and wrap, can reach effectual treatment, aseptic hemostatic cotton has been laid the pad in the gasbag inboard and has been accomplished, no longer need interim preparation when using promptly, and such rescue operation can be operated by clear-headed wounded or non professional by oneself, stanch in time, realize the very first time of complex environment such as war injury and save oneself, realized the rapidity, the convenience of head and neck wrapping hemostasis, thereby save more lives, can dismantle aseptic hemostatic cotton alone and abandon after finishing using, and then realize reuse;

2. the beneficial effects of the utility model are that, through pressing the oyster cap fungus downwards, can carry out length adjustment according to patient's neck circumference, this moment, adjust finish loosen the oyster cap fungus can, easy operation is convenient, effectively avoids leading to the hair side to glue the phenomenon that the gradual deformation leads to the fact hook rate to reduce because of long-term the use and takes place gradually.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the restraint cap of the present invention;

fig. 3 is a rear perspective view of the binding belt structure of the present invention;

fig. 4 is a schematic perspective view of the connection assembly of the present invention;

fig. 5 is a schematic perspective view of the local connection structure of the present invention.

In the figure: 1. a hemostatic assembly; 101. a restraint cap; 102. a binding belt; 103. an air bag; 104. aseptic hemostatic cotton; 105. a micro air pump; 106. an exhaust pipe; 107. a pressure selection button; 108. a hat band; 2. a connection assembly; 201. a first connecting bar; 202. a second connecting bar; 203. a hollow block; 204. perforating; 205. pressing a plate; 206. a movable plate; 207. a fixing plate; 208. an adjusting rope; 209. a metal buckle; 210. a guide bar; 211. a spring; 212. and (4) side ears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the automatic inflating hemostatic device comprises a hemostatic assembly 1 and a connecting assembly 2.

The hemostasis assembly 1 comprises a binding cap 101 and a binding belt 102, air bags 103 are fixedly connected to the inner sides of the binding cap 101 and the binding belt 102, sterile hemostatic cotton 104 is adhered to the inner sides of the air bags 103 through magic tapes, a micro air pump 105 is mounted on the surfaces of the binding cap 101 and the binding belt 102, an air exhaust end of the micro air pump 105 is communicated with the air bags 103, an air exhaust pipe 106 is arranged on the surfaces of the binding cap 101 and the binding belt 102, one end of the air exhaust pipe 106 is communicated with the air bags 103, and a valve is mounted in an inner cavity of the air exhaust pipe 106;

the connecting assembly 2 comprises a first connecting strip 201 and a second connecting strip 202, two ends of the restraining strip 102 are respectively fixedly connected with the first connecting strip 201 and the second connecting strip 202, the outer side of the first connecting strip 201 is fixedly connected with a hollow block 203, through holes 204 are formed in two sides of the hollow block 203, a pressing plate 205 is movably arranged at the top of an inner cavity of the hollow block 203, two sides of the bottom of the pressing plate 205 are respectively fixedly connected with a movable plate 206, the bottom of the inner cavity of the hollow block 203 is fixedly connected with a fixing plate 207, the fixing plate 207 is located between the two movable plates 206, the horizontal line of the fixing plate 207 is lower than the movable plates 206, one end, far away from the restraining strip 102, of the first connecting strip 201 penetrates through the outer side of the second connecting strip 202 and is fixedly connected with an adjusting rope 208, and one end, far away from the first connecting strip 201, of the adjusting rope 208 penetrates through the two movable plates 206 and the fixing plate 207 in sequence and extends to the outer side of the hollow block 203.

As shown in figure 1, a pressure sensing piece is arranged at the connection part of the air bag 103 and the micro air pump 105, a pressure selection button 107 matched with the pressure sensing piece is embedded in the surfaces of the restraint cap 101 and the restraint belt 102, and the surface of the pressure selection button 107 is marked with static characters and dynamic characters. A cap band 108 is fixedly connected to the bottom of the restraint cap 101.

The binding cap 101 is further provided with a single chip microcomputer which is electrically connected with the pressure sensing piece, the pressure selection button 107 and the micro air pump 105 respectively, the single chip microcomputer is used for receiving pressure information fed back by the pressure sensing piece, receiving a control instruction input by the pressure selection button 107 and controlling the micro air pump 105 to work according to the control instruction and the pressure information, and the pressure sensing piece is a Hall piece type pressure sensor.

As shown in fig. 3-5, a metal button 209 is fixedly connected to an end of the adjustment cord 208 remote from the first connecting strip 201. The vertical guide arm 210 that is provided with of inner chamber of hollow block 203, the top of guide arm 210 runs through to the top of clamp plate 205 slidably, the both ends of guide arm 210 all with hollow block 203 fixed connection, the surface cover of guide arm 210 is equipped with spring 211, the top and the bottom of spring 211 respectively with clamp plate 205 and hollow block 203 fixed connection. Both sides of the pressing plate 205 are fixedly connected with side ears 212, and the side ears 212 are in a semicircular structure.

The working principle is as follows: when the automatic inflation hemostasis device is used, when hemostasis is performed on venous blood vessels of the head or the neck, the pressure selection button 107 marked with the static character is pressed on the corresponding restraining cap 101 and the restraining belt 102, the air bag 103 is inflated through the micro air pump 105 to perform pressurization hemostasis, the pressure value is slightly smaller, when hemostasis is performed on arterial blood vessels of the head or the neck, the pressure selection button 107 marked with the movable character is pressed on the corresponding restraining cap 101 and the restraining belt 102, the air bag 103 is inflated through the micro air pump 105 to perform pressurization hemostasis, the pressure value is slightly larger, and pressure detection is performed in real time through the pressure sensing piece; the side lug 212 is pressed, the side lug 212 drives the pressing plate 205 to slide downwards on the surface of the guide rod 210, the spring 211 is stressed to contract, the pressing plate 205 also drives the movable plate 206 to synchronously move until the movable plate 206 is aligned with the through hole of the fixed plate 207, the adjusting rope 208 can be unlocked, the diameter of the restraining belt 102 is adjusted according to the neck circumference of a patient, the side lug 212 is finally loosened after the adjustment is finished, the movable plate 206 and the fixed plate 207 are finally dislocated through the elastic restoring force of the spring 211, and the adjusting rope 208 can be locked.

In conclusion, the automatic inflation hemostasis device can complete the whole wrapping of head and neck bleeding within a few seconds by pressing the pressure selection button 107 marked with static or dynamic characters, the micro air pump 105 is started, the air bag 103 is inflated to perform pressurization hemostasis, the pressure value of inflation pressurization is adjusted by setting the pressure sensing piece, and the whole wrapping of head and neck bleeding can be completed, so that an effective treatment effect can be achieved, the sterile hemostatic cotton 104 is paved and completed on the inner side of the air bag, temporary preparation is not needed in emergency use, the rescue operation can be automatically operated by a wounded person or a non-professional person, hemostasis is timely performed, the first-time self-rescue of complex environments such as war injury and the like is realized, the rapidity and the convenience of head and neck wrapping hemostasis are realized, more lives are saved, and the sterile hemostatic cotton 104 can be independently detached and discarded after use, so that the repeated utilization is realized; through pressing side ear 212 downwards, can be to adjusting rope 208 unblock, can enclose according to patient's neck this moment and carry out length adjustment, the regulation finish loosen side ear 212 can, easy operation is convenient, effectively avoids leading to the hair side to glue the phenomenon that the gradual deformation caused the hook rate to reduce because of long-term the use and takes place gradually.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic inflation hemostasis device, characterized by, including:

the hemostasis assembly (1) comprises a restraining cap (101) and a restraining belt (102), air bags (103) are fixedly connected to the inner sides of the restraining cap (101) and the restraining belt (102), sterile hemostatic cotton (104) is bonded to the inner sides of the air bags (103) through magic tapes, a micro air pump (105) is mounted on the surfaces of the restraining cap (101) and the restraining belt (102), the air exhaust end of the micro air pump (105) is communicated with the air bags (103), an air exhaust pipe (106) is arranged on the surfaces of the restraining cap (101) and the restraining belt (102), one end of the air exhaust pipe (106) is communicated with the air bags (103), and a valve is mounted in the inner cavity of the air exhaust pipe (106);

the connecting assembly (2), the connecting assembly (2) comprises a first connecting strip (201) and a second connecting strip (202), two ends of the restraining strip (102) are respectively fixedly connected with the first connecting strip (201) and the second connecting strip (202), an outer side of the first connecting strip (201) is fixedly connected with a hollow block (203), two sides of the hollow block (203) are respectively provided with a through hole (204), the top of the inner cavity of the hollow block (203) is movably provided with a pressing plate (205), two sides of the bottom of the pressing plate (205) are respectively fixedly connected with a movable plate (206), the bottom of the inner cavity of the hollow block (203) is fixedly connected with a fixing plate (207), one end, far away from the restraining strip (102), of the first connecting strip (201) penetrates through the two movable plates (206) and the fixing plate (207) and extends to the outer side of the hollow block (203).

2. The self-inflating hemostatic device of claim 1, wherein: a pressure sensing sheet is arranged at the communication position of the air bag (103) and the micro air pump (105), and pressure selection buttons (107) matched with the pressure sensing sheet are embedded in the surfaces of the binding cap (101) and the binding belt (102).

3. The self-inflating hemostatic device of claim 1, wherein: the bottom of the binding cap (101) is fixedly connected with a cap belt (108).

4. The self-inflating hemostatic device of claim 1, wherein: one end of the adjusting rope (208) far away from the first connecting strip (201) is fixedly connected with a metal buckle (209).

5. The self-inflating hemostatic device of claim 1, wherein: the vertical guide arm (210) that is provided with of inner chamber of hollow block (203), the top slidable of guide arm (210) runs through to the top of clamp plate (205), the both ends of guide arm (210) all with hollow block (203) fixed connection, the surface cover of guide arm (210) is equipped with spring (211), the top and the bottom of spring (211) respectively with clamp plate (205) and hollow block (203) fixed connection.

6. The self-inflating hemostatic device of claim 1, wherein: both sides of clamp plate (205) all fixedly connected with side ear (212), side ear (212) are half circular structure.