CN218636218U - Hemostatic device - Google Patents

Abstract

The utility model relates to the field of medical technology, and a hemostasis device is disclosed, including hemostasis mechanism, oppression mechanism and coupling mechanism, oppression mechanism is located the upper end of hemostasis mechanism, coupling mechanism is located oppression mechanism's outer end, oppression mechanism includes disposable oppression gasbag, connecting pipe, screwed pipe, thread bush, intake pipe, air inlet valve and pump, the fixed intercommunication of connecting pipe is in the upper end of disposable oppression gasbag, screwed pipe fixed mounting is in the upper end of connecting pipe, the outer end at the screwed pipe is installed to the thread bush, the fixed intercommunication of intake pipe is in the upper end of thread bush. This hemostasis device screws up threaded connection with thread bush and screwed pipe through setting up oppression mechanism and is in the same place, opens air inlet valve and pump, is inflated to disposable oppression gasbag inside by the pump, can be according to how much the pressure of disposable oppression gasbag to the wound of inflation volume regulation to can play the effect of oppression hemostasis better.

Description

Hemostatic device

Technical Field

The utility model relates to the technical field of medical treatment, specifically, a blood stopping device.

Background

Among the prior art, when stanching to the wounded department of patient's four limbs, often adopt the hemostasis bandage to stanch, thereby the hemostasis bandage needs the multilayer winding just can play the effect of stanching to vascular compression, is difficult to adjust the pressure of wounded department to general hemostasis bandage is not enough to the adsorption efficiency of blood, and blood permeates the hemostasis bandage easily, thereby needs frequently to change the bandage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a hemostasis device to in solving and proposing prior art in the above-mentioned background art, when hindering the sick department of the four limbs of patient and stanching, often adopt the hemostasis bandage to stanch, thereby the hemostasis bandage needs the multilayer winding just can play the effect of playing hemostasis to the vascular oppression, thereby be difficult to adjust the pressure of hindering the department, and general hemostasis bandage is not enough to the adsorption efficiency of blood, and blood permeates the hemostasis bandage easily, thereby need frequently to change the problem of bandage.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: hemostasis device, including hemostasis mechanism, oppression mechanism and coupling mechanism, oppression mechanism is located the upper end of hemostasis mechanism, coupling mechanism is located the outer end of oppression mechanism, oppression mechanism includes disposable oppression gasbag, connecting pipe, screwed pipe, thread bush, intake pipe, air inlet valve and pump, the fixed intercommunication of connecting pipe is in the upper end of disposable oppression gasbag, screwed pipe fixed mounting is in the upper end of connecting pipe, the outer end at the screwed pipe is installed to the thread bush, the fixed intercommunication of intake pipe is in the upper end of thread bush, air inlet valve fixed mounting is in the outer end of intake pipe, pump fixed mounting is at the lower extreme of intake pipe, through setting up oppression mechanism, can be according to how much the pressure of adjusting disposable oppression gasbag to the wound of inflation volume.

Preferably, the threaded sleeve is matched with the threaded pipe, the threaded sleeve is in threaded connection with the threaded pipe, and the threaded sleeve is detachably connected with the threaded pipe.

Preferably, hemostasis mechanism includes waterproof cloth layer, first adsorbed layer, second adsorbed layer, third adsorbed layer, permeable formation and medical cotton ball layer, waterproof cloth layer fixed mounting is at the lower extreme of disposable oppression gasbag, first adsorbed layer fixed mounting is at the lower extreme on waterproof cloth layer, through setting up hemostasis mechanism, can absorb the blood of wound.

Preferably, second adsorbed layer fixed mounting is at the lower extreme of first adsorbed layer, third adsorbed layer fixed mounting is at the lower extreme of second adsorbed layer, and through setting up second adsorbed layer and third adsorbed layer, the adsorption efficiency of this device to blood can be strengthened in the three-layer absorption.

Preferably, the permeable formation fixed mounting is at the lower extreme of third adsorbed layer, the permeable formation is network structure, medical cotton ball layer fixed mounting is in the middle part of permeable formation lower extreme.

Preferably, coupling mechanism includes first connecting band, second connecting band, first magic subsides and second magic subsides, first connecting band fixed mounting is at the left end of disposable oppression gasbag, second connecting band fixed mounting is at the right-hand member of disposable oppression gasbag.

Preferably, first magic subsides fixed mounting is in the upper end of first connecting band, second magic subsides fixed mounting is on the right side of second connecting band lower extreme, first magic is pasted and is pasted looks adaptation with the second magic.

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

1. according to the hemostasis device, the compression mechanism is arranged, the threaded sleeve and the threaded pipe are screwed together, the air inlet valve and the inflator pump are opened, the inflator pump inflates the inside of the disposable compression air bag, the pressure of the disposable compression air bag on a wound can be adjusted according to the inflation quantity, and therefore the compression hemostasis effect can be better played;

2. this hemostasis device, through setting up hemostasis mechanism, first adsorbed layer adopts cotton material to make, has certain water absorption performance, can absorb the blood of wound, and the second adsorbed layer adopts sponge material to make, has stronger water absorption performance, can adsorb the blood of wound equally, and the third adsorbed layer adopts superfine fiber fabric to make, has stronger water absorption performance, also can adsorb the blood of wound, and the three-layer adsorbs can strengthen this device adsorption efficiency to blood.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the hemostatic mechanism of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the hemostatic mechanism of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the compressing mechanism of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. a hemostatic mechanism; 101. a waterproof cloth layer; 102. a first adsorption layer; 103. a second adsorption layer; 104. a third adsorption layer; 105. a permeable layer; 106. a medical cotton ball layer; 2. a pressing mechanism; 201. the air bag is pressed once; 202. a connecting pipe; 203. a threaded pipe; 204. a threaded sleeve; 205. an air inlet pipe; 206. an intake valve; 207. an inflator pump; 3. a connecting mechanism; 301. a first connecting belt; 302. a second connecting band; 303. a first magic tape; 304. and a second magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 hemostasis device comprises a hemostasis mechanism 1, a compression mechanism 2 and a connecting mechanism 3, wherein the compression mechanism 2 is positioned at the upper end of the hemostasis mechanism 1, the connecting mechanism 3 is positioned at the outer end of the compression mechanism 2, the compression mechanism 2 comprises a disposable compression air bag 201, a connecting pipe 202, a threaded pipe 203, a threaded sleeve 204, an air inlet pipe 205, an air inlet valve 206 and an inflator 207, the connecting pipe 202 is fixedly communicated with the upper end of the disposable compression air bag 201, the threaded pipe 203 is fixedly arranged at the upper end of the connecting pipe 202, the threaded sleeve 204 is arranged at the outer end of the threaded pipe 203, the air inlet pipe 205 is fixedly communicated with the upper end of the threaded sleeve 204, the air inlet valve 206 is fixedly arranged at the outer end of the air inlet pipe 205, the inflator 207 is fixedly arranged at the lower end of the air inlet pipe 205, the compression mechanism 2 is arranged to screw the threaded sleeve 204 and the threaded pipe 203 together, the air inlet valve 206 and the inflator 207 are opened, the inflator 207 is used for inflating the disposable compression air bag 201 from the inflator 207, the disposable compression air bag 201, and the pressure of the disposable compression air bag 201 can be adjusted according to the inflation quantity, so that the hemostasis mechanism can play a better role in compressing hemostasis;

the threaded sleeve 204 is matched with the threaded pipe 203, the threaded sleeve 204 is in threaded connection with the threaded pipe 203, the threaded sleeve 204 is detachably connected with the threaded pipe 203, and the air inlet pipe 205 can be conveniently communicated with the connecting pipe 202 and the disposable compression air bag 201 and the air inlet pipe 205 and the threaded sleeve 204 can be conveniently detached by arranging the threaded sleeve 204 and the threaded pipe 203; the hemostasis mechanism 1 comprises a waterproof cloth layer 101, a first adsorption layer 102, a second adsorption layer 103, a third adsorption layer 104, a permeation layer 105 and a medical cotton ball layer 106, the waterproof cloth layer 101 is fixedly installed at the lower end of the disposable compression air bag 201, the first adsorption layer 102 is fixedly installed at the lower end of the waterproof cloth layer 101, the hemostasis mechanism 1 is arranged, the waterproof cloth layer 101 is made of composite cloth made of PTFE films and cloth, blood can be prevented from permeating the outside of the disposable compression air bag 201, the first adsorption layer 102 is made of cotton materials, and has certain water absorption performance and can absorb blood at a wound; the second adsorption layer 103 is fixedly arranged at the lower end of the first adsorption layer 102, the third adsorption layer 104 is fixedly arranged at the lower end of the second adsorption layer 103, and by arranging the second adsorption layer 103, the second adsorption layer 103 is made of sponge materials, has stronger water absorption performance and can also adsorb blood at a wound, the third adsorption layer 104 is made of superfine fiber fabric, has stronger water absorption performance and can also adsorb blood at the wound, and the three-layer adsorption can enhance the adsorption capacity of the device on the blood; the permeable layer 105 is fixedly arranged at the lower end of the third adsorption layer 104, the permeable layer 105 is of a net structure, the medical cotton ball layer 106 is fixedly arranged in the middle of the lower end of the permeable layer 105, blood can penetrate into other water-absorbing materials at the upper end more quickly by arranging the permeable layer 105, the medical cotton ball layer 106 is made of medical cotton balls, and the medical cotton ball layer is disinfected and is in contact with a wound without increasing pain of the wound;

the connecting mechanism 3 comprises a first connecting belt 301, a second connecting belt 302, a first magic tape 303 and a second magic tape 304, the first connecting belt 301 is fixedly arranged at the left end of the disposable pressing air bag 201, the second connecting belt 302 is fixedly arranged at the right end of the disposable pressing air bag 201, and the first connecting belt 301 and the second connecting belt 302 facilitate the fixing of the device at the bleeding part of the limbs of the wounded through the arrangement of the connecting mechanism 3; first magic subsides 303 fixed mounting is in the upper end of first connecting band 301, and second magic subsides 304 fixed mounting is on the right side of second connecting band 302 lower extreme, and first magic subsides 303 and second magic subsides 304 are adapted, through setting up first magic subsides 303 and second magic subsides 304, pastes the different positions at first magic subsides 303 with second magic subsides 304, can adjust the diameter of the cyclic annular area of first connecting band 301 and second connecting band 302 formation to the wearing of the limbs of different thickness of adaptation.

The working principle is as follows: firstly, the medical cotton ball layer 106 of the device is attached to bleeding points of four limbs of a patient, then the second magic tape 304 is attached to a proper position of the first magic tape 303, the thread sleeve 204 and the thread pipe 203 are screwed together, the air inlet valve 206 and the inflator pump 207 are opened, the inflator pump 207 inflates the inside of the disposable pressing air bag 201, the pressure of the disposable pressing air bag 201 on a wound can be adjusted according to the inflation amount, so that the effect of compression hemostasis can be better achieved, finally, the medical cotton ball layer 106 can primarily absorb the blood of the bleeding part, and then the blood sequentially penetrates into the third adsorption layer 104, the second adsorption layer 103 and the first adsorption layer 102 through the permeation layer 105, so that the bleeding of the wound can be subjected to multilayer adsorption, and the effects of wound hemostasis and blood adsorption are achieved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (7)

1. Hemostasis device, including hemostasis mechanism (1), oppression mechanism (2) and coupling mechanism (3), its characterized in that: oppression mechanism (2) are located the upper end of hemostasis mechanism (1), coupling mechanism (3) are located the outer end of oppression mechanism (2), oppression mechanism (2) are including disposable oppression gasbag (201), connecting pipe (202), screwed pipe (203), thread bush (204), intake pipe (205), admit air valve (206) and pump (207), connecting pipe (202) fixed intercommunication is in the upper end of disposable oppression gasbag (201), screwed pipe (203) fixed mounting is in the upper end of connecting pipe (202), the outer end at screwed pipe (203) is installed in screwed pipe (204), intake pipe (205) fixed intercommunication is in the upper end of thread bush (204), admit air valve (206) fixed mounting is in the outer end of intake pipe (205), pump (207) fixed mounting is at the lower extreme of intake pipe (205).

2. The hemostatic device of claim 1, wherein: the threaded sleeve (204) is matched with the threaded pipe (203), the threaded sleeve (204) is in threaded connection with the threaded pipe (203), and the threaded sleeve (204) is detachably connected with the threaded pipe (203).

3. Hemostatic device according to claim 2, wherein: the hemostasis mechanism (1) comprises a waterproof cloth layer (101), a first adsorption layer (102), a second adsorption layer (103), a third adsorption layer (104), a permeation layer (105) and a medical cotton ball layer (106), the waterproof cloth layer (101) is fixedly installed at the lower end of a disposable compression air bag (201), and the first adsorption layer (102) is fixedly installed at the lower end of the waterproof cloth layer (101).

4. A hemostatic device according to claim 3, wherein: the second adsorption layer (103) is fixedly arranged at the lower end of the first adsorption layer (102), and the third adsorption layer (104) is fixedly arranged at the lower end of the second adsorption layer (103).

5. Hemostatic device according to claim 4, wherein: permeable formation (105) fixed mounting is at the lower extreme of third adsorbed layer (104), permeable formation (105) are network structure, medical cotton ball layer (106) fixed mounting is in the middle part of permeable formation (105) lower extreme.

6. Hemostatic device according to claim 5, wherein: coupling mechanism (3) include first connecting band (301), second connecting band (302), first magic subsides (303) and second magic subsides (304), first connecting band (301) fixed mounting is at the left end of once only oppressing gasbag (201), second connecting band (302) fixed mounting is at the right-hand member of once only oppressing gasbag (201).

7. Hemostatic device according to claim 6, wherein: first magic subsides (303) fixed mounting is in the upper end of first connecting band (301), second magic subsides (304) fixed mounting is in the right side of second connecting band (302) lower extreme, first magic subsides (303) and second magic subsides (304) looks adaptation.

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