Portable intelligent electric air pressure tourniquet

Abstract

The utility model discloses a portable intelligent electric air pressure tourniquet, which belongs to the technical field of medical supplies and comprises a tourniquet body, a tourniquet body is arranged on the inner surface of the tourniquet body, a bonding component is arranged between the tourniquet body and the tourniquet body, and magic tape components are arranged at two ends of the tourniquet body through connecting components. The hook-and-loop fastener assembly comprises a hook-and-loop fastener and a hook-and-loop fastener which are arranged at the two ends of the belt body respectively. The bonding assembly comprises grooves formed in the opposite side faces of the tourniquet body, suede faces arranged on the side walls of the grooves, limiting pastes arranged on the outer sides of the suede faces and hook faces arranged on the two sides of the limiting pastes. The tourniquet is arranged between the limiting pastes and the inner surface of the tourniquet body. The connecting assembly comprises a positioning unit arranged at the end of the hook-and-loop fastener or the hook-and-loop fastener and a positioning hole formed in the end of the belt body. By means of the bonding assembly and the connecting assembly, the tourniquet can be replaced conveniently, and the fixing effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical supplies technical field, especially portable intelligent electric pneumatic tourniquet. BACKGROUND

[0002] When trauma occurs, the incidence of serious injury of the limbs large blood vessels is higher, early convenient, fast, effective compression hemostasis can greatly reduce the loss of blood of patients, prevent hemorrhagic shock, win the opportunity for later treatment, especially when the limbs large blood vessels are seriously damaged in the field, portable intelligent electric pneumatic tourniquet is needed.

[0003] Through the retrieval, it is found that the Chinese patent publication No. CN220876850U discloses an ultra-portable pneumatic tourniquet, which comprises a fixed part, a sleeve, a magic tape hook surface fixedly connected to the inner side of one end of the sleeve, a magic tape fluff surface fixedly connected to the outer surface of the other end of the sleeve, a pressurizing part, a gas bag, an inflation valve and an air outlet fixedly connected to the position close to the magic tape hook surface on the outer side of the gas bag, a display part, a pressure display assembly and a time display assembly, and the pressure display assembly is located above the gas bag. The built-in inflation valve greatly reduces the volume of the pneumatic tourniquet, which can be conveniently carried after being stored, and can be widely applied; it is easy to operate and can efficiently hemostasis; the pressure can be monitored in real time to avoid excessive or insufficient pressure; the time can be conveniently recorded to assist the hemostasis process.

[0004] Although the above-mentioned scheme has the advantage of real-time monitoring of pressure, but in actual use process, the tourniquet and the sleeve are designed as a whole, which is troublesome when the tourniquet needs to be replaced or cleaned after use, and the magic tape hook surface and the fluff surface in the above-mentioned scheme will cause the adhesion to decrease after long-term use, affecting the fixing effect, and it is inconvenient to replace them.

[0005] Therefore, it is urgent to provide a portable intelligent electric pneumatic tourniquet to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art, that is, although the prior art has the advantage of real-time monitoring of pressure, but in actual use process, the tourniquet and the sleeve are designed as a whole, which is troublesome when the tourniquet needs to be replaced or cleaned after use, and the magic tape hook surface and the fluff surface in the above-mentioned scheme will cause the adhesion to decrease after long-term use, affecting the fixing effect, and it is inconvenient to replace them, and to provide a portable intelligent electric pneumatic tourniquet.

[0007] To solve the above technical problems, the utility model adopts one technical scheme, which provides a portable intelligent electric pneumatic tourniquet, including the band body, the inner surface of the band body is provided with a tourniquet, the tourniquet and the band body are provided with an adhesive assembly, and the both ends of the band body are provided with magic tape assemblies through connecting assemblies.

[0008] The magic tape assembly includes magic sub-tapes and magic mother tapes respectively arranged at the both ends of the band body.

[0009] The adhesive assembly includes grooves arranged on the opposite sides of the band body, nap surfaces arranged on the side walls of the grooves, limiting tapes arranged on the outer sides of the nap surfaces, and hook surfaces arranged on the both sides of the limiting tapes, and the tourniquet is arranged between the limiting tapes and the inner surface of the band body.

[0010] The connecting assembly includes positioning units arranged at the ends of the magic sub-tapes or the magic mother tapes and positioning holes arranged at the ends of the band body.

[0011] The utility model is further provided with: the inner side of the band body is provided with an air bag, the both sides of the air bag are respectively provided with air inlets and air outlets, a miniature air pump is arranged at the air inlet, a one-way valve is arranged at the air outlet, the outer surface of the band body is provided with a display screen, a processor is arranged between the display screen and the miniature air pump, and a pressure sensor is arranged on the inner surface of the air bag.

[0012] The utility model is further provided with: the inner surface of the band body is provided with an adhesive layer, and the outer surface of the tourniquet is provided with a nap layer adhered to the adhesive layer.

[0013] The utility model is further provided with: the tourniquet is composed of a first gasket and a second gasket arranged at the edge position of the side surface of the first gasket.

[0014] The utility model is further provided with: the side wall of the limiting tape is provided with a first limiting groove and a second limiting groove for limiting the first gasket and the second gasket.

[0015] The utility model is further provided with: the number of the positioning units is multiple, and the multiple positioning units are equidistantly distributed at the ends of the magic sub-tapes or the magic mother tapes.

[0016] The utility model is further provided with: the positioning unit includes a receiving groove arranged at the end of the magic sub-tape or the magic mother tape, an extrusion piece arranged at one end of the side wall of the receiving groove, and a positioning column arranged at one end of the other end of the extrusion piece, and the other end of the positioning column is matched with the size of the positioning hole.

[0017] The utility model is further provided with: the outer surface of the band body is provided with an opening corresponding to the position of the positioning unit.

[0018] The utility model has the advantages of the following:

[0019] 1. The utility model discloses a bonding assembly is set up first, cooperate magic son paste and magic mother paste and bind the body in the wound, at this time tourniquet is pasted with the wound, cooperate first gasket and second gasket and carry out hemostasis to the wound, improve the hemostasis effect, cooperate the limiting paste, the hook face, the nap surface and carry out the limiting fixation to tourniquet, convenient for replacing tourniquet and subsequent cleaning.

[0020] 2. The utility model discloses a connecting assembly is set up, cooperate the elastic extrusion effect of extruding piece, and promote the positioning column and positioning hole and engage, thereby convenient for magic paste assembly to disassemble and replace, guarantee the fixed effect, improve the service life of the device. ACCOUT OF DRAWINGS

[0021] Figure 1 It is the perspective view of the utility model;

[0022] Figure 2 It is the bonding assembly perspective view of the utility model;

[0023] Figure 3 It is the connecting assembly perspective view of the utility model;

[0024] Figure 4 It is the utility model Figure 3 The partial close -up of A place in the utility model.

[0025] In the drawing: 1, body; 11, air bag; 12, micro air pump; 13, display screen; 14, adhesive layer; 2, tourniquet; 21, first gasket; 22, second gasket; 3, bonding assembly; 31, recess; 32, nap surface; 33, limiting paste; 34, hook face; 4, connecting assembly; 41, positioning unit; 411, storage groove; 412, extruding piece; 413, positioning column; 42, positioning hole; 5, magic paste assembly; 51, magic son paste; 52, magic mother paste. DETAILED DESCRIPTION

[0026] The preferred embodiments of the utility model are described in detail below in combination with the drawings, so that the advantages and features of the utility model can be more easily understood by the person skilled in the art, and the protection scope of the utility model is more clearly and explicitly defined.

[0027] Please refer to Figure 1 Figure 4 Portable intelligent electric pneumatic tourniquet, including body 1, the inner surface of body 1 is provided with tourniquet 2, tourniquet 2 is provided with bonding assembly 3 between tourniquet 2 and body 1, and magic paste assembly 5 is provided with magic paste assembly 5 at both ends of body 1 through connecting assembly 4, bonding assembly 3 is used for pasting tourniquet 2, convenient for replacing tourniquet 2, connecting assembly 4 is used for replacing magic paste assembly 5, improve the service life of the device; ​

[0028] The magic tape assembly 5 includes a magic son tape 51 and a magic mother tape 52 arranged at both ends of the belt body 1 respectively;

[0029] The adhesive assembly 3 includes a groove 31 arranged at the opposite side of the belt body 1, a velvet 32 arranged at the side wall of the groove 31, a limiting tape 33 arranged outside the velvet 32, and a hook surface 34 arranged at both sides of the limiting tape 33. The tourniquet 2 is arranged between the limiting tape 33 and the inner surface of the belt body 1.

[0030] The connecting assembly 4 includes a positioning unit 41 arranged at the end of the magic son tape 51 or the magic mother tape 52, and a positioning hole 42 arranged at the end of the belt body 1.

[0031] Preferably, the inner side of the belt body 1 is provided with an air bag 11, the two sides of the air bag 11 are respectively provided with an air inlet and an air outlet, a micro air pump 12 is arranged at the air inlet, a one-way valve is arranged at the air outlet, a display screen 13 is arranged on the outer surface of the belt body 1, a processor is arranged between the display screen 13 and the micro air pump 12, a pressure sensor is arranged on the inner surface of the air bag 11, the display screen 13, the one-way valve and the processor are communicatively connected, and a power supply device is arranged to provide power for the device. The pressure of the air bag 11 is intelligently monitored, which is a prior art and will not be described in detail here.

[0032] Preferably, the inner surface of the belt body 1 is provided with an adhesive layer 14, and the outer surface of the tourniquet 2 is provided with a velvet layer adhered to the adhesive layer 14.

[0033] Preferably, the tourniquet 2 is composed of a first gasket 21 and a second gasket 22 arranged at the side edge position of the first gasket 21. The first gasket 21 cooperates with the second gasket 22 to prevent blood from seeping out and improve the hemostatic effect.

[0034] Preferably, the side wall of the limiting tape 33 is provided with a first limiting groove and a second limiting groove for limiting the first gasket 21 and the second gasket 22.

[0035] Preferably, the number of positioning units 41 is multiple, and the multiple positioning units 41 are equidistantly distributed at the end of the magic son tape 51 or the magic mother tape 52.

[0036] Preferably, the positioning unit 41 includes a receiving groove 411 arranged at the end of the magic son tape 51 or the magic mother tape 52, an extrusion piece 412 arranged at one end of the side wall of the receiving groove 411, and a positioning column 413 arranged at one end of the other end of the extrusion piece 412. The other end of the positioning column 413 is matched with the size of the positioning hole 42. Preferably, the extrusion piece 412 is an extrusion spring.

[0037] Preferably, the outer surface of the belt body 1 is provided with an opening corresponding to the position of the positioning unit 41.

[0038] The utility model discloses a tourniquet is provided with magic son paste 51 and magic mother paste 52, and the tourniquet 2 is fixed on the wound with magic son paste 51 and magic mother paste 52, and the first gasket 21 and the second gasket 22 are used to stop bleeding for the wound, improve the hemostasis effect, and cooperate with the miniature air pump 12, the air bag 11, the pressure sensor and the processor, so that the air bag 11 adjusts the pressure size according to the real -time pressure situation, further improve the hemostasis effect, realize the intelligentization, through the limiting paste 33, the hook face 34, the nap 32 are positioned and fixed to the tourniquet 2, and the tourniquet 2 is conveniently replaced, and cooperate with the elastic extrusion effect of extruding piece 412, and the positioning column 413 is pushed and is positioned and is combined with the positioning hole 42, so that magic paste assembly 5 is conveniently disassembled and replaced, and the service life of the device is improved.

[0039] The above-mentioned is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion using the utility model specification and the attached drawing contents, or direct or indirect application in other related technical fields, are all included in the patent protection range of the utility model.

Claims

1. A portable intelligent electric pneumatic tourniquet, comprising a tourniquet body (1), characterized in that: The inner surface of the belt body (1) is provided with a tourniquet (2), an adhesive component (3) is provided between the tourniquet (2) and the belt body (1), and Velcro components (5) are provided at both ends of the belt body (1) through a connecting component (4). The hook and loop assembly (5) includes hook and loop sub-attachments (51) and hook and loop female-attachments (52) respectively disposed at both ends of the tape body (1). The adhesive component (3) includes a groove (31) disposed on the opposite side of the band body (1), a velvet surface (32) disposed on the side wall of the groove (31), a limiting sticker (33) disposed on the outside of the velvet surface (32), and hook surfaces (34) disposed on both sides of the limiting sticker (33). The tourniquet (2) is disposed between the limiting sticker (33) and the inner surface of the band body (1). The connecting component (4) includes a positioning unit (41) disposed at the end of the Velcro (51) or Velcro (52) and a positioning hole (42) disposed at the end of the tape body (1).

2. The portable intelligent electric pneumatic tourniquet according to claim 1, characterized in that: An airbag (11) is installed on the inner side of the belt (1). An air inlet and an air outlet are respectively provided on both sides of the airbag (11). A micro air pump (12) is installed at the air inlet, and a one-way valve is provided at the air outlet. A display screen (13) is provided on the outer surface of the belt (1). A processor is provided between the display screen (13) and the micro air pump (12). A pressure sensor is provided on the inner surface of the airbag (11).

3. The portable intelligent electric pneumatic tourniquet according to claim 2, characterized in that: The inner surface of the band (1) is provided with an adhesive layer (14), and the outer surface of the tourniquet (2) is provided with a fleece layer that is bonded to the adhesive layer (14).

4. The portable intelligent electric pneumatic tourniquet according to claim 3, characterized in that: The tourniquet (2) consists of a first pad (21) and a second pad (22) located at the side edge of the first pad (21).

5. The portable intelligent electric pneumatic tourniquet according to claim 4, characterized in that: The sidewall of the limiting sticker (33) is provided with a first limiting groove and a second limiting groove for limiting the first pad (21) and the second pad (22).

6. The portable intelligent electric pneumatic tourniquet according to claim 5, characterized in that: There are multiple positioning units (41), which are equidistantly distributed at the ends of the Velcro tabs (51) or Velcro tabs (52).

7. The portable intelligent electric pneumatic tourniquet according to claim 6, characterized in that: The positioning unit (41) includes a storage groove (411) disposed at the end of the Velcro (51) or Velcro (52), one end of an extruder (412) installed on the side wall of the storage groove (411), and one end of a positioning post (413) fixedly connected to the other end of the extruder (412). The other end of the positioning post (413) is adapted to the size of the positioning hole (42).

8. The portable intelligent electric pneumatic tourniquet according to claim 7, characterized in that: The outer surface of the belt (1) has an opening at the position corresponding to the positioning unit (41).

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