Hemostasis compression device

Abstract

The hemostasis compression device comprises a shell, a pressing plate, a covering part, an adjusting part and two fixing belts, a mounting cavity is formed in the shell, an opening is formed in the bottom face of the shell, the pressing plate is arranged in the mounting cavity and can move up and down in the mounting cavity, the upper end of the covering part is connected to the bottom face of the pressing plate, and the upper end of the adjusting part is connected to the bottom face of the pressing plate. The lower end of the shell extends out of an opening in the bottom end of the shell and is used for covering an artery puncture opening, the adjusting piece is arranged on the shell in a penetrating mode, the lower end of the adjusting piece makes contact with the pressing plate and is used for adjusting the pressing plate to move downwards, and the two fixing belts are arranged on the two opposite sides of the shell respectively and are used for fixing the shell to the artery puncture opening of a patient. The compression hemostasis device is simple in structure, the compression force can be freely adjusted, and the compression hemostasis effect is good.

Description

Technical Field

[0001] The utility model relates to the field of medical instruments, and in particular to a hemostatic compression device. Background Art

[0002] In the prior art, most of the compression hemostasis for arterial puncture sites is performed by covering and pressing with gauze. When using gauze for compression hemostasis, it is often difficult to maintain a long-lasting stable pressure due to the softness and fit of the gauze material. In particular, it is easy to loosen when the patient moves or is slightly touched by the outside world, thereby affecting the hemostatic effect. In addition, when the arterial puncture site is regularly disinfected and medicated, the covered gauze needs to be removed. The operation is relatively cumbersome, time-consuming and labor-intensive, and its overall practicality is poor, and the use effect is unsatisfactory.

[0003] Therefore, it is necessary to make further improvements in the prior art. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the utility model is to provide a hemostatic compression device.

[0005] To achieve the above-mentioned purpose, a hemostatic compression device according to an embodiment of the utility model includes a shell, a pressing plate, a covering member, an adjusting member and two fixing belts.

[0006] An installation cavity is formed inside the shell, and the bottom surface of the shell is formed to be open.

[0007] The pressing plate is arranged in the installation cavity and can move up and down in the installation cavity.

[0008] The upper end of the cover is connected to the bottom surface of the pressing plate, and the lower end extends out of the opening at the bottom end of the shell body to cover the arterial puncture port.

[0009] The adjusting member is disposed on the shell, and the lower end of the adjusting member is in contact with the pressing plate, so as to adjust the pressing plate to move downward.

[0010] The two fixing belts are respectively arranged on opposite sides of the shell to fix the shell at the arterial puncture port of the patient.

[0011] In addition, a hemostatic compression device according to the above embodiment of the utility model may also have the following additional technical features:

[0012] According to an embodiment of the utility model, guide grooves are provided on two opposite inner side walls of the shell, and the guide grooves extend along the height direction of the shell. Sliding parts are provided on two opposite side surfaces of the pressure plate, and the sliding parts are slidably arranged in the guide grooves.

[0013] According to an embodiment of the utility model, a threaded hole is provided in the middle of the upper surface of the shell, and the adjusting member is inserted into the threaded hole and forms a threaded connection with the threaded hole.

[0014] According to an embodiment of the utility model, a rotating portion is provided on the upper end of the outer surface of the adjusting member, and the rotating portion extends axially along the adjusting member to facilitate driving the adjusting member to rotate.

[0015] According to an embodiment of the present utility model, an anti-slip portion is provided on the side surface of the rotating portion, and the anti-slip portion extends along the circumference of the rotating portion.

[0016] According to an embodiment of the utility model, a drug delivery groove is provided on the surface of the regulating member, the drug delivery groove extends downward, and a plurality of first through holes are opened along the circumference of the side wall of the drug delivery groove, and the plurality of first through holes all penetrate to the outer surface of the regulating member;

[0017] A plurality of second through holes are evenly formed on the pressing plate, and the plurality of second through holes all penetrate to the bottom surface of the pressing plate.

[0018] According to an embodiment of the utility model, a detachable sealing cover is provided at the upper notch of the dosing groove to seal the upper notch of the dosing groove.

[0019] According to one embodiment of the utility model, two outer surfaces of the shell that are opposite to each other are each provided with a connecting ring, one end of the two fixing straps is respectively connected to the connecting ring, the inner surface of the other end of one of the two fixing straps is provided with a Velcro male surface, and the outer surface of the other end of the other of the two fixing straps is provided with a Velcro female surface, and the Velcro male surface and the Velcro female surface are adhered to each other.

[0020] According to an embodiment of the utility model, a plurality of ventilation holes are distributed on the surfaces of the two fixing belts.

[0021] According to a hemostatic compression device provided by an embodiment of the utility model, when in use, the covering member can be covered on the patient's arterial puncture site and fixed by the fixing belt, and then the position of the pressure plate can be adjusted by the adjusting member according to needs, thereby adjusting the compression force of the covering member to achieve a better hemostatic effect. The overall structure is simple, the practicability is strong, and the hemostatic effect is good.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0024] Figure 1 It is an axonometric diagram of the overall structure in the embodiment of the utility model;

[0025] Figure 2 This is another axonometric view of the overall structure in the embodiment of the utility model;

[0026] Figure 3 It is a side view of the overall structure in the embodiment of the utility model;

[0027] Figure 4 This utility model embodiment Figure 3 Schematic diagram of the cross section along the AA direction;

[0028] Figure 5 It is an exploded view of the overall structure in the embodiment of the utility model;

[0029] Figure 6 It is another exploded view of the overall structure in the embodiment of the utility model.

[0030] Figure Number:

[0031] Housing 10;

[0032] Pressing plate 101;

[0033] Sliding portion 1011;

[0034] A second through hole 1012;

[0035] Adjustment member 102;

[0036] Rotating part 1021;

[0037] Anti-slip portion 1022;

[0038] Dosage trough 1023;

[0039] A first through hole 1024;

[0040] Guide groove 103;

[0041] Threaded hole 104;

[0042] Sealing cover 105;

[0043] Connecting ring 106;

[0044] Cover 20;

[0045] Fixing belt 30;

[0046] Velcro male side 301;

[0047] Velcro mother surface 302;

[0048] Ventilation holes 303.

[0049] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0050] The embodiments of the utility model are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limiting the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0051] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0052] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0053] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0055] A hemostatic compression device according to an embodiment of the utility model is described in detail below with reference to the accompanying drawings.

[0056] Reference Figures 1 to 6 As shown, a hemostatic compression device provided according to an embodiment of the utility model includes a housing 10 , a pressing plate 101 , a covering member 20 , an adjusting member 102 and two fixing belts 30 .

[0057] The housing 10 has an installation cavity formed inside, and the bottom surface of the housing 10 is open.

[0058] The pressing plate 101 is disposed in the installation cavity and can move up and down in the installation cavity.

[0059] The upper end of the cover 20 is connected to the bottom surface of the pressing plate 101, and the lower end extends out of the opening at the bottom of the housing 10 to cover the arterial puncture hole. Advantageously, the cover 20 is made of medical cotton.

[0060] The adjusting member 102 is disposed on the housing 10 , and the lower end of the adjusting member 102 is in contact with the pressing plate 101 , so as to adjust the pressing plate 101 to move downward.

[0061] The two fixing belts 30 are respectively disposed on opposite sides of the housing 10 to fix the housing 10 at the arterial puncture site of the patient.

[0062] Based on the above, when in use, the covering member 20 can be covered on the patient's arterial puncture site and fixed by the fixing belt 30, and then the position of the pressure plate 101 can be adjusted by the adjusting member 102 according to needs, thereby adjusting the compression force of the covering member 20 to achieve a better hemostatic effect. The overall structure is simple, practical, and has a good hemostatic effect.

[0063] Preferably, in an embodiment of the utility model, guide grooves 103 are provided on the two opposite inner walls of the shell 10, and the guide grooves 103 extend along the height direction of the shell 10. Sliding parts 1011 are provided on the two opposite side surfaces of the pressure plate 101, and the sliding parts 1011 can be slidably arranged in the guide grooves.

[0064] In this way, by setting the sliding fit between the guide groove 103 and the sliding part 1011, the pressing plate 101 can stably slide downward when being pushed by the adjusting member 102, thereby adjusting the clamping force, and the adjustment method is simple, fast, stable and reliable.

[0065] Preferably, in an embodiment of the present utility model, a threaded hole 104 is provided in the middle of the upper surface of the housing 10 , and the adjusting member 102 is inserted into the threaded hole 104 and forms a threaded connection with the threaded hole 104 .

[0066] In this way, by providing a threaded hole 104 in the middle of the upper surface of the shell 10, and the adjusting member 102 is inserted into the threaded hole 104 and forms a threaded connection with the threaded hole 104, then when the position of the pressure plate 101 needs to be adjusted, it is only necessary to rotate the adjusting member 102, and the adjustment is more convenient and stable, and there will be no rebound.

[0067] Preferably, in an embodiment of the present invention, a rotating portion 1021 is provided on the upper end of the outer surface of the adjusting member 102 , and the rotating portion 1021 extends axially along the adjusting member 102 to facilitate driving the adjusting member 102 to rotate.

[0068] In this way, by arranging the rotating portion 1021 on the outer surface of the adjusting member 102 along its circumference to increase its diameter, it is convenient for medical staff to hold it during adjustment, thereby making the adjustment more convenient and stable, saving time and effort.

[0069] Preferably, in an embodiment of the present utility model, an anti-slip portion 1022 is provided on the side surface of the rotating portion 1021 , and the anti-slip portion 1022 extends circumferentially along the rotating portion 1021 .

[0070] Thus, by providing the anti-slip portion 1022 on the side surface of the rotating portion 1021, medical personnel can make the adjustment more stable by holding the device with their hands, and it is less likely to slip, thereby further enhancing the stability during adjustment.

[0071] Preferably, in one embodiment of the utility model, a drug delivery groove 1023 is provided on the surface of the regulating member 102, the drug delivery groove 1023 extends downward, and a plurality of first through holes 1024 are opened along the circumference of the side wall of the drug delivery groove 1023, and the plurality of first through holes 1024 all penetrate to the outer surface of the regulating member 102;

[0072] A plurality of second through holes 1012 are evenly formed on the pressing plate 101 , and the plurality of second through holes 1012 all penetrate to the bottom surface of the pressing plate 101 .

[0073] In this way, since a plurality of first through holes 1024 are provided along the circumference of the side wall of the medication groove 1023, and the plurality of first through holes 1024 are all penetrated to the outer surface of the adjusting member 102, and a plurality of second through holes 1012 are evenly provided on the pressing plate 101, and the plurality of second through holes 1012 are all penetrated to the bottom surface of the pressing plate 101, then, when it is necessary to lift up and disinfect the arterial puncture port for medication, the drug can be injected from the medication groove 1023, and flow out to the pressing plate 101 through the first through holes 1024, and then flow to the covering member 20 through the second through holes 1012 on the pressing plate 101, and the covering member 20 covers the arterial puncture port, therefore, the drug can directly contact the arterial puncture port through the covering member 20, thereby completing the disinfection and medication, and the medication and disinfection are more convenient, and there is no need to remove the covering member 20.

[0074] Preferably, in an embodiment of the present invention, a detachable sealing cover 105 is provided at the upper notch of the dosing groove 1023 to seal the upper notch of the dosing groove 1023 .

[0075] In this way, after the drug administration is completed, the upper notch of the drug administration groove 1023 can be sealed by the sealing cover 105 to prevent dirt from entering.

[0076] Preferably, in an embodiment of the utility model, the two outer surfaces of the housing 10 that are separated from each other are each provided with a connecting ring 106, one end of the two fixing belts 30 is respectively connected to the connecting ring 106, the inner surface of the other end of one of the two fixing belts 30 is provided with a Velcro male surface 301, and the outer surface of the other end of the other of the two fixing belts 30 is provided with a Velcro female surface 302, and the Velcro male surface 301 and the Velcro female surface 302 are adhered to each other. In this way, when in use, the fixing belt 30 can be wrapped around the corresponding part of the patient's body, and the Velcro male surface 301 and the Velcro female surface 302 are adhered and fixed, so that the housing 10 is stably fixed at the position of the arterial puncture port.

[0077] Preferably, in an embodiment of the present invention, a plurality of ventilation holes 303 are distributed on the surfaces of the two fixing belts 30 .

[0078] Thus, by distributing a plurality of ventilation holes 303 on the surfaces of the two fixing belts 30, the ventilation property is improved, and sweat is not easily generated, thereby enhancing the comfort of use.

[0079] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0080] The above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model.

Claims

1. A hemostatic compression device, characterized in that: include: A housing, wherein a mounting cavity is formed inside the housing, and a bottom surface of the housing is formed to be open; A pressing plate, which is disposed in the mounting cavity and can move up and down in the mounting cavity; A covering member, the upper end of which is connected to the bottom surface of the pressing plate, and the lower end of which extends out of the opening at the bottom end of the shell, so as to cover the arterial puncture port; An adjusting member, the adjusting member is disposed on the housing, and the lower end of the adjusting member is in contact with the pressing plate, so as to adjust the pressing plate to move downward; Two fixing belts are respectively arranged on opposite sides of the shell and are used to fix the shell at the arterial puncture port of the patient.

2. A hemostatic compression device according to claim 1, characterized in that: The two opposite inner side walls of the shell are both provided with guide grooves, and the guide grooves extend along the height direction of the shell. The two opposite side surfaces of the pressure plate are both provided with sliding parts, and the sliding parts are slidably arranged in the guide grooves.

3. A hemostatic compression device according to claim 1, characterized in that: A threaded hole is provided in the middle of the upper surface of the shell, and the adjusting member is inserted into the threaded hole and forms a threaded connection with the threaded hole.

4. A hemostatic compression device according to claim 1, characterized in that: A rotating portion is provided on the upper end of the outer surface of the adjusting member, and the rotating portion extends axially along the adjusting member to facilitate driving the adjusting member to rotate.

5. A hemostatic compression device according to claim 4, characterized in that: An anti-slip portion is provided on the side surface of the rotating portion, and the anti-slip portion extends along the circumference of the rotating portion.

6. A hemostatic compression device according to claim 1, characterized in that: The surface of the regulating member is provided with a drug delivery groove, the drug delivery groove extends downward, and the side wall of the drug delivery groove is provided with a plurality of first through holes along its circumference, and the plurality of first through holes all penetrate to the outer surface of the regulating member; A plurality of second through holes are evenly formed on the pressing plate, and the plurality of second through holes all penetrate to the bottom surface of the pressing plate.

7. A hemostatic compression device according to claim 6, characterized in that: A detachable sealing cover is provided at the upper notch of the medication groove to seal the upper notch of the medication groove.

8. The hemostatic compression device according to claim 1, characterized in that: A connecting ring is provided on the two opposite outer surfaces of the shell, one end of the two fixing belts is respectively connected to the connecting ring, the inner surface of the other end of one of the two fixing belts is provided with a Velcro male surface, and the outer surface of the other end of the other of the two fixing belts is provided with a Velcro female surface, and the Velcro male surface and the Velcro female surface are adhered to each other.

9. The hemostatic compression device according to claim 1, characterized in that: A plurality of air holes are distributed on the surfaces of the two fixing belts.

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