Portable inflatable hemostasis sealing device

Abstract

The utility model discloses a portable inflatable hemostasis sealing device, which belongs to the technical field of medical instruments and comprises a binding component, a negative pressure treatment component for negative pressure sealing treatment is detachably mounted on one side of the top of the binding component, and a pneumatic hemostasis component for pneumatic extrusion hemostasis is mounted at the bottom of the binding component. The other side of the top of the binding assembly is provided with an inflation and deflation control assembly used for controlling air exhaust of the negative pressure treatment assembly and air inflation of the pneumatic hemostasis assembly. The inflation and deflation control assembly comprises a shell, an air pump, an electromagnetic three-way valve and a third air pipe. By means of the mode, the negative pressure treatment assembly, the pneumatic hemostasis assembly, the inflation and deflation control assembly and the binding assembly are integrated into a whole, and during storage, only the binding assembly needs to be curled and folded, and portable carrying can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to a portable inflation hemostasis sealing device. BACKGROUND

[0002] In the process of war trauma emergency treatment, rapid hemostasis and wound treatment are crucial. The existing hemostasis method and equipment have certain limitations, such as improper use of tourniquet may cause limb ischemia, and negative pressure drainage equipment is large in size, inconvenient to carry and quickly deploy.

[0003] Among numerous prior art, Chinese patent application CN213249435U discloses a portable hemostasis device, which comprises clamping components, compression hemostasis air bags and inflation components fixed on the clamping components; the clamping components comprise first and second clamping pieces hinged together; the compression hemostasis air bags comprise first and second air bags separated from each other, and are fixed on the inner side of the first and second clamping pieces respectively; the inflation components are connected with the compression hemostasis air bags through inflation pipes.

[0004] However, the patent application can only realize the inflation hemostasis function, and cannot have the negative pressure sealing treatment function of the wounded wound, making the use inconvenient.

[0005] Based on this, the utility model designs a kind of portable inflation hemostasis sealing device to solve above-mentioned problems. UTILITY MODEL CONTENTS

[0006] In view of the above shortcomings of the prior art, the utility model provides a portable inflation hemostasis sealing device.

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme:

[0008] A kind of portable inflation hemostasis sealing device, including binding component, the binding component top side detachably installed for negative pressure sealing treatment negative pressure treatment component, the bottom of the binding component is installed for pneumatic extrusion hemostasis pneumatic hemostasis component;

[0009] Binding component top side installs the inflation and deflation control component for controlling the air extraction of negative pressure treatment component and the inflation of pneumatic hemostasis component on another side;

[0010] The inflation and deflation control assembly comprises a shell, an air pump, an electromagnetic three-way valve and an air pipe three, the shell is detachably installed on the other side of the top of the binding assembly, the air pump is fixedly installed on the inner wall of the shell, the air inlet of the air pump is fixedly installed on the left side wall of the shell, the air outlet of the air pump is fixedly installed on the front side wall of the shell, the electromagnetic three-way valve is fixedly installed on the top of the binding assembly, the port one of the electromagnetic three-way valve is fixedly connected with one end of the air pipe three, the other end of the air pipe three is fixedly installed with a cannula used in cooperation with the air inlet and the air outlet of the air pump, the port two of the electromagnetic three-way valve is used for being connected with the negative pressure treatment assembly, and the port three of the electromagnetic three-way valve is used for being connected with the pneumatic hemostasis assembly.

[0011] Further, the binding assembly comprises a sleeve body, a first through hole, a second through hole, a magic hook and a magic ring, the shell and the electromagnetic three-way valve are fixedly installed on the top surface of the sleeve body, the negative pressure treatment assembly is detachably connected with the top surface of the sleeve body, the pneumatic hemostasis assembly is installed on the bottom surface of the sleeve body, the first through hole and the second through hole are formed in the sleeve body, and the first through hole and the second through hole are used in cooperation with the negative pressure treatment assembly.

[0012] Further, the binding assembly further comprises a magic hook and a magic ring, the magic hook is fixedly installed on the right bottom surface of the sleeve body, and the magic ring is fixedly installed on the left top surface of the sleeve body.

[0013] Further, the negative pressure treatment assembly comprises a negative pressure suction pad body, a connecting piece, a connecting column and an air pipe one, the negative pressure suction pad body is attached to the top surface of the sleeve body, the connecting piece is symmetrically fixedly installed on both ends of the top of the negative pressure suction pad body, the two connecting pieces are provided with insertion holes, the top surface of the sleeve body is fixedly installed with two connecting columns used in cooperation with the insertion holes of the connecting pieces, one end of the air pipe one penetrates through the first through hole and is in communication with the bottom of the negative pressure suction pad body, and the other end of the air pipe one penetrates through the second through hole and is fixedly connected with the port two of the electromagnetic three-way valve.

[0014] Further, the pneumatic hemostasis assembly comprises an air bag pad and an air pipe two, the air bag pad is adhesively installed on the bottom surface of the sleeve body, one end of the air pipe two is fixedly connected with the air bag pad, and the other end of the air pipe two is fixedly connected with the port three of the electromagnetic three-way valve.

[0015] Further, the inflation and deflation control assembly further comprises an air pressure sensor for detecting the air pressure of the air outlet of the air pump, and the air pressure sensor is fixedly installed on the air inlet of the air pump.

[0016] Further, the inflation and deflation control assembly further comprises a pressure sensor for detecting the pressure of the air bag pad on the skin, and the pressure sensor is fixedly installed on the bottom surface of the air bag pad.

[0017] Further, the gas charging and discharging control assembly further comprises a controller and a battery, the controller and the battery are fixedly installed on the inner bottom of the shell, and the controller is electrically connected with the battery, the air pump, the air pressure sensor, the electromagnetic three-way valve and the pressure sensor.

[0018] Further, a touch display screen is fixedly installed on the outer top surface of the shell, and the touch display screen is electrically connected with the controller.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] When the wounded person is rescued, the binding assembly is bound at the hemostasis position, the pneumatic hemostasis assembly is connected with the air inlet of the gas charging and discharging control assembly and controlled to be conducted, the gas charging and discharging control assembly is started, the gas charging and discharging control assembly charges the pneumatic hemostasis assembly, so that the gas storage part in the pneumatic hemostasis assembly is expanded to press the skin, and the hemostasis effect is achieved.

[0021] When the wound of the wounded person needs to be treated by negative pressure sealing, the negative pressure treatment assembly is taken off from the binding assembly and adhered to the wound of the wounded person, the negative pressure treatment assembly is connected with the air outlet of the gas charging and discharging control assembly and controlled to be conducted, the gas charging and discharging control assembly is started, and the gas charging and discharging control assembly charges the negative pressure treatment assembly to generate negative pressure, so that the negative pressure drainage treatment of the wounded person is realized.

[0022] 2、The utility model discloses a negative pressure treatment assembly, a pneumatic hemostasis assembly, a gas charging and discharging control assembly and a binding assembly are integrated into one whole, and when storage is needed, only the binding assembly needs to be curled and folded to realize portable carrying. ACCURATE DRAWINGS

[0023] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

[0024] Figure 1 It is a perspective view of the portable gas charging hemostasis sealing device of the utility model Figure 1 ;

[0025] Figure 2 It is a front view of the portable gas charging hemostasis sealing device of the utility model

[0026] Figure 3 It is a perspective view of the portable gas charging hemostasis sealing device of the utility model Figure 2 ;

[0027] Figure 4 is a sectional view along the A-A direction of Figure 2

[0028] Figure 5 is an enlarged view of B in Figure 4

[0029] The reference signs in the figures respectively represent:

[0030] 1. binding assembly 11. sleeve body 12. first through hole 13. second through hole 14. magic hook 15. magic ring 2. negative pressure treatment assembly 21. negative pressure suction pad body 22. connecting piece 23. connecting column 24. air pipe 1 3. pneumatic hemostasis assembly 31. air bag pad 32. air pipe 2 4. inflation and deflation control assembly 41. shell 42. controller 43. battery 44. air pump 45. air pressure sensor 46. electromagnetic three-way valve 47. air pipe 3 48. pressure sensor. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] In the following description, 'left', 'right', 'front', 'back', 'upper', 'lower' are oriented with the perspective of the front view.

[0033] Embodiment one: in some embodiments, referring to the front view of the drawings in the specification Figures 1-5 A portable inflatable hemostasis sealing device, comprising a binding assembly 1, a negative pressure treatment assembly 2 for negative pressure sealing treatment is detachably installed on one side of the top of the binding assembly 1, and a pneumatic hemostasis assembly 3 for pneumatic extrusion hemostasis is installed at the bottom of the binding assembly 1; an inflation and deflation control assembly 4 for controlling the air extraction of the negative pressure treatment assembly 2 and the air inflation of the pneumatic hemostasis assembly 3 is installed on the other side of the top of the binding assembly 1.

[0034] ​​The inflation and deflation control assembly 4 comprises a shell 41, an air pump 44, an electromagnetic three-way valve 46 and an air pipe three 47, the shell 41 is detachably mounted on the other side of the top of the binding assembly 1, the air pump 44 is fixedly mounted on the inner wall of the shell 41, the air inlet of the air pump 44 is fixedly mounted on the left side wall of the shell 41, the air outlet of the air pump 44 is fixedly mounted on the front side wall of the shell 41, the electromagnetic three-way valve 46 is fixedly mounted on the top of the binding assembly 1, the port one of the electromagnetic three-way valve 46 is fixedly connected with one end of the air pipe three 47, the other end of the air pipe three 47 is fixedly mounted with a plug pipe matched with the air inlet and the air outlet of the air pump 44 for plug connection, the port two of the electromagnetic three-way valve 46 is used for being connected with the negative pressure treatment assembly 2, and the port three of the electromagnetic three-way valve 46 is used for being connected with the pneumatic hemostasis assembly 3.

[0035] When the binding assembly 1 is used to assist hemostasis of the wounded, the pneumatic hemostasis assembly 3 is connected with the air inlet of the inflation and deflation control assembly 4 and controlled to be conducted, the inflation and deflation control assembly 4 is started, the inflation and deflation control assembly 4 inflates the pneumatic hemostasis assembly 3, so that the air storage part of the pneumatic hemostasis assembly 3 is expanded to press the skin, and the hemostasis effect is achieved.

[0036] When the negative pressure treatment assembly 2 is used to perform negative pressure wound therapy on the wounded, the negative pressure treatment assembly 2 is detached from the binding assembly 1 and adhered to the wound of the wounded, the negative pressure treatment assembly 2 is connected with the air outlet of the inflation and deflation control assembly 4 and controlled to be conducted, and then the inflation and deflation control assembly 4 is started, the inflation and deflation control assembly 4 deflates the negative pressure treatment assembly 2 to generate negative pressure, so that the negative pressure wound therapy on the wounded is achieved.

[0037] When the binding assembly 1 is used, the negative pressure treatment assembly 2, the pneumatic hemostasis assembly 3 and the inflation and deflation control assembly 4 are integrated into one whole with the binding assembly 1, and when the binding assembly 1 is stored, only needs to be curled and folded, so that the portable carrying is achieved.

[0038] In some embodiments, as shown in Figures 1-5 As a preferred embodiment of the utility model, the binding assembly 1 comprises a sleeve body 11, a first through hole 12, a second through hole 13, a magic hook 14 and a magic ring 15, the shell 41 and the electromagnetic three-way valve 46 are fixedly mounted on the top surface of the sleeve body 11, the negative pressure treatment assembly 2 is detachably connected with the top surface of the sleeve body 11, the pneumatic hemostasis assembly 3 is mounted on the bottom surface of the sleeve body 11, the first through hole 12 and the second through hole 13 are formed in the sleeve body 11, and the first through hole 12 and the second through hole 13 are matched with the negative pressure treatment assembly 2.

[0039] The binding assembly 1 further comprises a magic hook sticker 14 and a magic loop sticker 15, the magic hook sticker 14 is fixedly installed on the right bottom surface of the sleeve body 11, the magic loop sticker 15 is fixedly installed on the left top surface of the sleeve body 11, and the magic hook sticker 14 is used in cooperation with the magic loop sticker 15.

[0040] The negative pressure treatment assembly 2 comprises a negative pressure suction pad body 21, connecting pieces 22, connecting columns 23 and a gas pipe 24, the negative pressure suction pad body 21 is attached to the top surface of the sleeve body 11, the connecting pieces 22 are symmetrically fixedly installed at the two ends of the top of the negative pressure suction pad body 21, the two connecting pieces 22 are provided with insertion holes, the connecting columns 23 are fixedly installed on the top surface of the sleeve body 11 and are used in cooperation with the insertion holes of the connecting pieces 22, the gas pipe 24 is located on the bottom surface of the sleeve body 11, one end of the gas pipe 24 penetrates through the first through hole 12 and is communicated with the bottom of the negative pressure suction pad body 21, and the other end of the gas pipe 24 penetrates through the second through hole 13 and is fixedly connected with the port two of the electromagnetic three-way valve 46.

[0041] The pneumatic hemostasis assembly 3 comprises a gas bag pad 31 and a gas pipe 32, the gas bag pad 31 is adhesively installed on the bottom surface of the sleeve body 11, one end of the gas pipe 32 is fixedly connected with the gas bag pad 31, and the other end of the gas pipe 32 is fixedly connected with the port three of the electromagnetic three-way valve 46.

[0042] In use, the working mode of the electromagnetic three-way valve 46 is selected by operation on the touch display screen, when emergency hemostasis is needed, the controller 42 controls the port one and the port three of the electromagnetic three-way valve 46 to be conductive, the gas pipe three 47 is connected with the inflation port of the air pump 44 in plug connection, the controller 42 controls the air pump 44 to start, at this moment, the air on the inflation port of the air pump 44 is filled into the gas bag pad 31 through the gas pipe three 47, the electromagnetic three-way valve 46 and the gas pipe two 32, and the gas bag pad 31 is inflated and pressed to stop bleeding.

[0043] In use, when negative pressure closed treatment is needed, the connecting pieces 22 are separated from the connecting columns 23 in plug connection, the negative pressure suction pad body 21 is separated from the sleeve body 11, and the gas pipe one 24 is stretched through the second through hole 13, the negative pressure suction pad body 21 is adhered to the wound, at this moment, the controller 42 controls the port one and the port two of the electromagnetic three-way valve 46 to be conductive, the gas pipe three 47 is connected with the air outlet of the air pump 44 in plug connection, the controller 42 controls the air pump 44 to start, at this moment, the air outlet of the air pump 44 extracts the air in the gas pipe three 47, the electromagnetic three-way valve 46, the gas pipe one 24 and the negative pressure suction pad body 21, so that the negative pressure suction pad body 21 generates negative pressure, thereby realizing negative pressure drainage treatment on the wound.

[0044] In some embodiments, as shown in Figures 1-5 As a preferred embodiment of the utility model, the inflation and deflation control assembly 4 further comprises an air pressure sensor 45 for detecting the air pressure at the air outlet of the air pump 44, which is fixedly installed on the air inlet of the air pump 44. The inflation and deflation control assembly 4 further comprises a pressure sensor 48 for detecting the pressure of the air bag cushion 31 on the skin, which is fixedly installed on the bottom surface of the air bag cushion 31.

[0045] The inflation and deflation control assembly 4 further comprises a controller 42 and a battery 43, both of which are fixedly installed on the inner bottom of the shell 41. The controller 42 is electrically connected with the battery 43, the air pump 44, the air pressure sensor 45, the electromagnetic three-way valve 46, and the pressure sensor 48. A touch display screen is fixedly installed on the outer top surface of the shell 41 and is electrically connected with the controller 42.

[0046] When the air bag cushion 31 reaches the required pressure value set by the controller 42, the controller 42 controls the air pump 44 to stop inflating. The air pressure of the negative pressure suction pad body 21 is detected by the air pressure sensor 45, and the air pressure in the air bag cushion 31 is also detected and presented on the touch display screen.

[0047] Finally, it should be noted that the controller 42, the air pressure sensor 45, the pressure sensor 48, and other electronic components in the above-mentioned components are all general standard components or components known to those skilled in the art. Their structure and principle can be known by those skilled in the art through technical manuals or through conventional experimental methods. In the idle place of the device, all the above-mentioned electrical components are connected by wires. The specific connection means should be referred to the working order of the electrical components in the above-mentioned working principle to complete the electrical connection. All of them are well-known techniques in the art.

[0048] The above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for some technical features. These modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A portable inflatable hemostatic sealing device, comprising a binding assembly (1), characterized in that: A negative pressure treatment component (2) for negative pressure sealing treatment is detachably mounted on one side of the top of the binding component (1), and a pneumatic hemostasis component (3) for pneumatic extrusion hemostasis is mounted on the bottom of the binding component (1); An inflation and deflation control component (4) for controlling the vacuuming of the negative pressure therapy component (2) and the inflation of the pneumatic hemostasis component (3) is installed on the other side of the top of the binding component (1); The inflation and deflation control component (4) includes a shell (41), an air pump (44), an electromagnetic three-way valve (46) and an air pipe (47). The shell (41) is detachably mounted on the other side of the top of the binding component (1). The air pump (44) is fixedly mounted on the inner wall of the shell (41). The inflation port of the air pump (44) is fixedly mounted on the left side wall of the shell (41). The air extraction port of the air pump (44) is fixedly mounted on the front side wall of the shell (41). The electromagnetic three-way valve (46) is fixedly mounted on the top of the binding component (1). Port 1 of the electromagnetic three-way valve (46) is fixedly connected to one end of the air pipe (47). The other end of the air pipe (47) is fixedly mounted with a cannula for plugging in with the inflation port and the air extraction port of the air pump (44). Port 2 of the electromagnetic three-way valve (46) is used to connect with the negative pressure treatment component (2), and port 3 of the electromagnetic three-way valve (46) is used to connect with the pneumatic hemostasis component (3).

2. The portable inflatable hemostatic sealing device according to claim 1, characterized in that: The binding assembly (1) includes a cuff body (11), a first through hole (12), a second through hole (13), a magic hook patch (14) and a magic loop patch (15); the shell (41) and the electromagnetic three-way valve (46) are fixedly mounted on the top surface of the cuff body (11); the negative pressure treatment assembly (2) is detachably connected to the top surface of the cuff body (11); the pneumatic hemostasis assembly (3) is mounted on the bottom surface of the cuff body (11); the cuff body (11) is provided with a first through hole (12) and a second through hole (13); the first through hole (12) and the second through hole (13) are both used in conjunction with the negative pressure treatment assembly (2).

3. The portable inflatable hemostatic sealing device according to claim 2, characterized in that: The binding assembly (1) further comprises a magic hook patch (14) and a magic loop patch (15), wherein the magic hook patch (14) is fixedly mounted on the right bottom surface of the cuff body (11), and the magic loop patch (15) is fixedly mounted on the left top surface of the cuff body (11), and the magic hook patch (14) and the magic loop patch (15) are used in conjunction with each other.

4. The portable inflatable hemostatic sealing device according to claim 3, characterized in that: The negative pressure treatment assembly (2) comprises a negative pressure suction pad body (21), a connecting piece (22), a connecting column (23) and an airway (24). The negative pressure suction pad body (21) is attached to the top surface of the cuff body (11). There are two connecting pieces (22) that are symmetrically fixedly installed at the two ends of the top of the negative pressure suction pad body (21). Both connecting pieces (22) are provided with plug holes. Two connecting columns (23) that are used to fit the plug holes of the connecting piece (22) are fixedly installed on the top surface of the cuff body (11). One end of the airway (24) passes through the first through hole (12) and is connected to the bottom of the negative pressure suction pad body (21). The other end of the airway (24) passes through the second through hole (13) and is fixedly connected to the second port of the electromagnetic three-way valve (46).

5. The portable inflatable hemostatic sealing device according to claim 4, characterized in that: The pneumatic hemostasis component (3) includes an airbag cushion (31) and a second trachea (32). The airbag cushion (31) is adhesively mounted on the bottom surface of the cuff body (11). One end of the second trachea (32) is fixedly connected to the airbag cushion (31), and the other end of the second trachea (32) is fixedly connected to the third port of the electromagnetic three-way valve (46).

6. The portable inflatable hemostatic sealing device according to claim 5, characterized in that: The inflation and deflation control assembly (4) further comprises an air pressure sensor (45) for detecting the air pressure at the air outlet of the air pump (44); the air pressure sensor (45) is fixedly mounted on the inflation port of the air pump (44).

7. The portable inflatable hemostatic sealing device according to claim 6, characterized in that: The inflation and deflation control assembly (4) further comprises a pressure sensor (48) for detecting the pressure of the airbag cushion (31) on the skin, wherein the pressure sensor (48) is fixedly mounted on the bottom surface of the airbag cushion (31).

8. The portable inflatable hemostatic sealing device according to claim 7, characterized in that: The inflation and deflation control assembly (4) further comprises a controller (42) and a battery (43), wherein the controller (42) and the battery (43) are both fixedly mounted on the inner bottom of the housing (41), and the controller (42) is electrically connected to the battery (43), the air pump (44), the air pressure sensor (45), the electromagnetic three-way valve (46), and the pressure sensor (48).

9. The portable inflatable hemostatic sealing device according to claim 8, characterized in that: A touch screen is fixedly mounted on the outer top surface of the housing (41), and the touch screen is electrically connected to the controller (42).

Images