CN211633461U - Compression hemostasis device - Google Patents
Compression hemostasis device Download PDFInfo
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- CN211633461U CN211633461U CN202020158221.2U CN202020158221U CN211633461U CN 211633461 U CN211633461 U CN 211633461U CN 202020158221 U CN202020158221 U CN 202020158221U CN 211633461 U CN211633461 U CN 211633461U
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Abstract
The utility model belongs to the technical field of medical instrument, specifically a hemostasis by compression device. The conventional compression binding method cannot always accurately press the dressing at the bleeding point position, and displacement may occur, so that compression failure and hemostasis failure are caused. The utility model comprises a waist fixing part, a knee fixing part, a connecting belt and a fixing plate; the knee fixing part comprises an upper knee belt and a lower knee belt; one side of the fixed plate is provided with a pressing part; the fixed plate is connected with the knee belt by a movable connecting piece; the waist fixing part is provided with a shoulder and back frame which comprises a cross rod and a longitudinal rod, and shoulder belts are arranged at two ends of the cross rod. The compression part of the utility model is arranged on the fixing plate, and the fixing plate adopts a two-point or multi-point fixing mode, so that the compression part is not easy to displace; the fixing device comprises a waist fixing part and a knee fixing part which are used for fixing the fixing plate, the fixing effect of the two fixing points is good, and the fixing plate connected with the fixing device can also be stably fixed on the thigh of a patient.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically a hemostasis by compression device.
Background
When doctors carry out digital subtraction angiography examination or cardiac stent operation on patients, femoral artery intubation operation is often used; after interventional therapy through a femoral artery cannula, compression hemostasis is required to be carried out on the femoral artery, currently, cross-shaped compression wrapping is adopted for hemostasis clinically, local compression is carried out on a puncture point mainly through the cross-shaped wrapping, and thus compression hemostasis on the puncture point is achieved. However, in the process of the cross-shaped pressure bandaging, in order to ensure the compression hemostasis effect on the puncture point, the compression force on the puncture point by the whole bandaging needs to be increased, and other areas except the puncture point can also generate larger compression force, and the skin of other areas of the patient can be damaged by the compression mode, for example, the multi-layer wound elastic bandage is greatly pressed sore or strangled mark on other areas of the skin of the patient due to the larger compression force, thereby causing great pain on the body and the psychology of the patient, and further having the risk of later inflammation, being very unfavorable for the later rehabilitation of the patient, and bringing larger inconvenience for the treatment and nursing operation of medical staff.
In addition, the conventional compression dressing method cannot always accurately press the dressing at the position of the bleeding point, and particularly when a patient moves and walks, the pressing point is likely to displace, so that compression failure is caused, and hemostasis cannot be realized.
Disclosure of Invention
The utility model aims at: a compression hemostasis device capable of accurately pressing, or pressing with little offset, a femoral artery puncture point of a patient has been developed that allows the patient to make slight movements that do not affect, or minimally affect, the compression hemostasis of the puncture bleeding point by the compression hemostasis device.
The technical scheme adopted for solving the technical problems is as follows:
a compression hemostasis device, characterized in that:
the compression hemostasis device comprises a waist fixing part, a knee fixing part and a connecting belt; the waist fixing part is in a ring belt shape and is arranged at the waist crotch of a patient; the knee fixing part comprises two knee belts, namely an upper knee belt and a lower knee belt, wherein the upper knee belt and the lower knee belt are respectively positioned at the upper part and the lower part of the knee joint; the connecting belt is a belt-shaped structure of two crossed rings surrounding the upper limb of the patient, the upper end of the connecting belt is assembled and fixed on the waist fixing part, and the lower end of the connecting belt is assembled and fixed on the lap belt;
the compression hemostasis device comprises a fixing plate, the fixing plate is in a hard strip-shaped plate shape, the upper end of the fixing plate is assembled and fixed on the connecting belt, the lower end of the fixing plate is assembled and fixed on the knee belt and the below-knee belt, and the fixing plate positioned between the knee belt and the below-knee belt is provided with a hinge part;
the part of the connecting belt, which is close to one side of the waist fixing part and is positioned in front of the patient body, is a positioning connecting belt, and the positioning connecting belt is superposed with the groin;
the fixed plate is close to one side of location connecting band and establishes oppression portion, and this oppression portion is used for carrying out the hemostasis by compression to the femoral artery puncture point.
The waist fixing part and/or the lap belt and/or the below-knee belt are/is provided with a buckling part which is used for enclosing the waist fixing part, the lap belt or the below-knee belt into a ring shape and is tied to the waist or the knee of the patient;
the fastening portion can be any form including, but not limited to, a pin buckle, a plate buckle, a smooth buckle, an automatic buckle and a buckle.
The waist fixing part and/or the lap belt and/or the below-knee belt are made of elastic woven belts.
The hinged part is positioned at the inner side of the knee joint, the fixing plates at two sides of the hinged part can only swing in the same plane, and the swing planes of the fixing plates at two sides of the hinged part are parallel to the swing plane of the lower limb relative to the upper limb.
The fixed plate is connected with the knee belt by a movable connecting piece.
The movable connecting piece comprises a long hole and a fastening piece, the long hole is arranged on a fixing plate, the position of the long hole corresponds to that of the knee strap, and the fastening piece is arranged on the knee strap and is assembled and connected with the long hole;
the fixing plate above the hinge part is provided with a first long hole which corresponds to the lap belt, the lap belt is provided with a first fastener, and the first fastener is assembled and connected with the first long hole;
the fixing plate below the hinge part is provided with a second long hole which corresponds to the below-knee belt, the below-knee belt is provided with a second fastener, and the second fastener is assembled and connected with the second long hole.
The waist fixing part is provided with a shoulder-back frame, the shoulder-back frame comprises a cross rod and a longitudinal rod, the top end of the longitudinal rod is connected to the middle position of the cross rod, the bottom end of the longitudinal rod is fixedly connected to the middle position of the waist fixing part, which is positioned on the back of the patient, and the cross rod and the longitudinal rod form a letter T shape;
shoulder belts are arranged at two ends of the cross rod.
The waist fixing part comprises a rigid part and a flexible part, the rigid part comprises a main body section and a bending section, the main body section is positioned at the rear side of the waist crotch of a patient, the bending section is positioned at the same side of the knee fixing part, and the main body section and the bending section are connected into a whole to form an inverted letter J shape; the flexible part is connected to two ends of the rigid part, the rigid part and the flexible part are enclosed to form a ring body, and the buckling part is arranged on the flexible part; the rigid part of J-shape is semi-encircled around the patient's waist, can prevent that the waist fixed part from taking place to rotate.
The fixing plate is provided with a telescopic plate, the telescopic plate is a component of the fixing plate between the lap belt and the hinge part, and the telescopic plate extends downwards to exceed the hinge part;
the telescopic plate is provided with a rack;
the hinge part is provided with a sliding groove, and a handle is arranged on the sliding groove.
The utility model has the advantages that: the pressing part is arranged on the fixing plate, and the fixing plate adopts a two-point or multi-point fixing mode, so that the fixing plate is not easy to displace; the fixing device comprises a waist fixing part and a knee fixing part which are used for fixing the fixing plate, the fixing effect of the two fixing points is good, and the fixing plate connected with the fixing device can also be stably fixed on the thigh of a patient.
Drawings
The attached drawings are as follows:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a portion a in the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention;
fig. 4 is a schematic view of a third embodiment of the present invention in a use state;
fig. 5 is a schematic structural view of a back frame in the third embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fourth embodiment of the present invention.
Wherein:
1 lumbar fixation portion 11 rigid portion 12 flexible portion 13 main body segment 14 curved segment
2 Knee fixing part 21 Knee belt 22 lap belt 23 below knee belt
3 connecting belt 31 positioning connecting belt
4 fixed plate 41 hinge part 42 pressing part 43 telescopic plate 44 rack 45 sliding groove 46 handle
5 buckling part
6 flexible connector 61 first slot 62 second slot 63 first fastener 64 second fastener
7 shoulder-back frame 71, cross bar 72 and longitudinal bar 73.
Detailed Description
[ example 1 ]
As shown in fig. 1 and 2, the compression hemostasis device of the present embodiment includes a waist fixing portion, a knee fixing portion, and a connecting band;
the waist fixing part is in an annular belt shape and is arranged at the waist crotch of a patient, so that the large-encouraging hemostasis device can be assembled on the body of the patient more firmly and stably, the waist fixing part is preferably bound at the position corresponding to the hip bone, particularly the ilium of the patient, and the waist fixing part is more effectively fixed through the hip bone. Generally, the waist fixing part is a belt made of a woven or the like having a width of about 2 to 5 cm, and may be elastic, inelastic, or a combination thereof, i.e., one part of the waist fixing part is elastic and the other part is inelastic, which are used to define the waist fixing part in the waist crotch of the patient. The conventional waist fixing part has narrow width, is easy to generate tightening marks and has poor fixing effect, so the width of the waist fixing part can be properly increased, the waist fixing part can be wrapped on the waist crotch of a patient in a large range, namely the lower part of the belt is positioned at the position of the hip bone, and the upper part of the belt is positioned above the hip bone, and the waist fixing part can be effectively fixed to prevent circumferential rotation and vertical displacement of the belt, so that the fixing effect on the connecting belt and/or the knee fixing part is influenced.
As shown in fig. 2, the knee fixing part includes two knee straps, which are an upper knee strap and a lower knee strap, respectively, and the upper knee strap and the lower knee strap are located at the upper part and the lower part of the knee joint, respectively; the connecting belt is a belt-shaped structure of two crossed rings surrounding the upper limb of the patient, the upper end of the connecting belt is assembled and fixed on the waist fixing part, and the lower end of the connecting belt is assembled and fixed on the lap belt; the width of the lap belt can be widened appropriately, similarly to the arrangement of the waist securing part, so that the lap belt and the below-knee belt are securely secured to the upper and lower parts of the knee joint.
The compression hemostasis device comprises a fixing plate, the fixing plate is in a hard strip-shaped plate shape, the upper end of the fixing plate is assembled and fixed on the connecting belt, the lower end of the fixing plate is assembled and fixed on the knee belt and the below-knee belt, and the fixing plate positioned between the knee belt and the below-knee belt is provided with a hinge part;
the part of the connecting belt, which is close to one side of the waist fixing part and is positioned in front of the patient body, is a positioning connecting belt, and the positioning connecting belt is superposed with the groin. The connecting belts are two, which are called as a belt and a two belt for the convenience of distinguishing; the upper part of the belt is positioned in front of the body, and the top end of the belt is fixed on the waist fixing part, particularly fixed at the position of the groin of the patient or the position of the groin extending upwards and crossing the waist fixing part or the position closest to the top of the groin; the upper parts of the two belts are positioned behind the body. One belt and two belts extend downward from the waist fixing part toward the inner side of the thigh root and intersect with each other, and then extend downward from the intersection toward the outer side of the knee joint, one belt and two belts being in front of the body and the other belt being in back of the body. The bottom ends of the belt and the two belts are fixed on the lap belt, and the two belts can be converged into a point or can be respectively fixed on the lap belt. The connecting band can be pushed down the fixed plate passing by when winding the thigh to strengthen the laminating dynamics of fixed plate and thigh.
The fixed plate is close to one side of location connecting band and establishes oppression portion, and this oppression portion is used for carrying out the hemostasis by compression to the femoral artery puncture point. The compression part can adopt any existing compression hemostasis apparatus, such as ZXQG femoral artery hemostat (registration number: Zhe apparatus Standard 20192140035) manufactured by Hangzhou Ailidang medicine technology Limited company.
The fixing plate is the most direct part for fixing the compression part, the upper end and the lower end of the fixing plate are respectively fixed on the connecting belt and the knee belt, specifically, the upper end of the fixing plate is fixed on the positioning connecting belt, the lower end of the fixing plate is fixed on the knee belt, the fixing belt extends from the middle position of the groin of the patient to the inner side of the knee joint gradually from top to bottom, therefore, the shape of the fixing plate preferably conforms to the human engineering principle or the similar principle, namely, the fixing plate has the bending radian conforming to the thigh, and simultaneously, the overturning change of the upper fixing point and. The upper end of the fixing plate is close to the horizontal state, and the lower end is in a relatively vertical state, so that the fixing plate needs to be turned over.
When a person keeps a standing (standing) state, the lower limbs (thighs and crus) are straightened and are basically on the same straight line, and at the moment, the hinge parts of the knee belt, the knee belt and the fixing plate which are fixed at the knee joint position of the lower limbs are equivalently fixed on a cylinder and are easy to rotate in the circumferential direction, so that the fixing positions of the connecting belt and the fixing plate are influenced. When the lower limbs of a person are bent, namely, when the knee joint is bent, the hinge parts of the fixing plates are bent to form included angles, the fixing plates on the two sides of the hinge parts are limited at the upper side and the lower side of the knee joint by the knee belt and the below-knee belt, and the knee belt is not prone to circumferential rotation, so that the bottom end of the fixing plate can be firmly limited at the position of the knee joint.
[ example 2 ]
On the basis of the above embodiments, the waist fixing part and/or the lap belt and/or the below-knee belt of the present embodiment is provided with a fastening part for enclosing the waist fixing part, the lap belt or the below-knee belt into a ring shape and attaching to the waist or the knee of the patient;
the buckling part adopts any form including but not limited to a pin buckle, a board buckle, a smooth buckle, an automatic buckle and a buckle, and can also adopt a magic tape or the like to enclose the waist fixing part, the lap belt and the below-knee belt into a ring shape, and the technology of the buckling part is conventional and is not described again.
The waist fixing part and/or the lap belt and/or the below-knee belt are made of elastic woven belts.
The hinged part is positioned at the inner side of the knee joint, the fixing plates at two sides of the hinged part can only swing in the same plane, and the swing planes of the fixing plates at two sides of the hinged part are parallel to the swing plane of the lower limb relative to the upper limb.
The fixed plate is connected with the knee belt by a movable connecting piece.
As shown in fig. 2, the movable connecting piece comprises a long hole and a fastening piece, the long hole is arranged on a fixing plate, the position of the long hole corresponds to that of the knee strap, and the fastening piece is arranged on the knee strap and is assembled and connected with the long hole;
the fixing plate above the hinge part is provided with a first long hole which corresponds to the lap belt, the lap belt is provided with a first fastener, and the first fastener is assembled and connected with the first long hole;
the fixing plate below the hinge part is provided with a second long hole which corresponds to the below-knee belt, the below-knee belt is provided with a second fastener, and the second fastener is assembled and connected with the second long hole.
[ example 3 ]
As shown in fig. 3-5, on the basis of the above embodiments, the waist fixing part of the present embodiment is provided with a shoulder-back frame, the shoulder-back frame comprises a cross bar and a longitudinal bar, the top end of the longitudinal bar is connected to the middle position of the cross bar, the bottom end of the longitudinal bar is fixedly connected to the middle position of the waist fixing part, which is located on the back of the patient, and the cross bar and the longitudinal bar form a letter T shape;
shoulder belts are arranged at two ends of the cross rod.
As shown in fig. 5, the waist fixing part comprises a rigid part and a flexible part, the rigid part comprises a main body section and a bending section, the main body section is positioned at the back side of the crotch of the waist of the patient, the bending section is positioned at the same side of the knee fixing part, and the main body section and the bending section are connected into a whole to form an inverted letter J; the flexible part is connected to two ends of the rigid part, the rigid part and the flexible part are enclosed to form a ring body, and the buckling part is arranged on the flexible part; the rigid part of J-shape is semi-encircled around the patient's waist, can prevent that the waist fixed part from taking place to rotate.
According to the above description of the embodiment, the fixing plate should not be displaced when pressing the pressing part to affect the closing of the puncture point, so the lower end of the fixing plate is fixed on the knee strap, and the fixing effect of the knee strap on the fixing plate is the best when the knee strap takes the knee joint as a fulcrum, especially when the knee joint keeps a bending state; the upper end of the fixing plate is fixed on the positioning connecting belt, the connecting belt is a flexible belt, and the fixing effect of the positioning connecting belt without displacement depends on the fixing state of the connecting belt, particularly the fixing effect of the waist fixing part at the upper end of the connecting belt. Therefore, the combination of the rigid part and the flexible part makes the waist fixing part not easy to rotate around the waist of the patient, and the shoulder and back frame on the waist fixing part can assist the fixing effect of the waist fixing part.
[ example 4 ]
As shown in fig. 6, on the basis of the above embodiment, the fixing plate of this embodiment is provided with a telescopic plate, which is a member extending downward from the fixing plate between the lap belt and the hinge portion, and the telescopic plate extends downward beyond the hinge portion; the expansion plate and the original fixed plate body are of an integrated structure; the telescopic plate is provided with a rack; the hinge part is provided with a sliding groove, and a handle is arranged on the sliding groove. The handle is hinged on the sliding groove in a pivot or similar mode, the handle is of a seesaw structure, and one end of the handle can be pressed while the other end of the handle can be lifted; the handle coupling department is equipped with the spring, and this spring can keep one end to press close to the sliding tray all the time when no exogenic action with the handle, and this end has bellied tooth, and this tooth can support on the rack of expansion plate to the restriction expansion plate removes, with the fixed plate locking at articulated portion. The structure is used for adjusting the position of the hinge part relative to the fixing plate so as to adjust the length from the hinge part to the top end of the fixing plate, so that the compression hemostasis device can be matched with a patient, and the compression hemostasis device has certain universality.
Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (8)
1. A compression hemostasis device, characterized in that:
the compression hemostasis device comprises a waist fixing part, a knee fixing part and a connecting belt; the waist fixing part is in a ring belt shape and is arranged at the waist crotch of a patient; the knee fixing part comprises two knee belts, namely an upper knee belt and a lower knee belt, wherein the upper knee belt and the lower knee belt are respectively positioned at the upper part and the lower part of the knee joint; the connecting belt is a belt-shaped structure of two crossed rings surrounding the upper limb of the patient, the upper end of the connecting belt is assembled and fixed on the waist fixing part, and the lower end of the connecting belt is assembled and fixed on the lap belt;
the compression hemostasis device comprises a fixing plate, the fixing plate is in a hard strip-shaped plate shape, the upper end of the fixing plate is assembled and fixed on the connecting belt, the lower end of the fixing plate is assembled and fixed on the knee belt and the below-knee belt, and the fixing plate positioned between the knee belt and the below-knee belt is provided with a hinge part;
the part of the connecting belt, which is close to one side of the waist fixing part and is positioned in front of the patient body, is a positioning connecting belt, and the positioning connecting belt is superposed with the groin;
one side of the fixing plate, which is close to the positioning connecting belt, is provided with a compression part, and the compression part is used for performing compression hemostasis on the femoral artery puncture point;
the fixing plate is provided with a telescopic plate, the telescopic plate is a component of the fixing plate between the lap belt and the hinge part, and the telescopic plate extends downwards to exceed the hinge part;
the telescopic plate is provided with a rack;
the hinge part is provided with a sliding groove, and a handle is arranged on the sliding groove.
2. A compression hemostasis device in accordance with claim 1, wherein:
the waist fixing part and/or the lap belt and/or the below-knee belt are/is provided with a buckling part which is used for enclosing the waist fixing part, the lap belt or the below-knee belt into a ring shape and is tied to the waist or the knee of the patient;
the fastening portion can be any form including, but not limited to, a pin buckle, a plate buckle, a smooth buckle, an automatic buckle and a buckle.
3. A compression hemostasis device in accordance with claim 1, wherein:
the waist fixing part and/or the lap belt and/or the below-knee belt are made of elastic woven belts.
4. A compression hemostasis device in accordance with any one of claims 1-3, wherein:
the hinged part is positioned at the inner side of the knee joint, the fixing plates at two sides of the hinged part can only swing in the same plane, and the swing planes of the fixing plates at two sides of the hinged part are parallel to the swing plane of the lower limb relative to the upper limb.
5. A compression hemostasis device in accordance with claim 4, wherein:
the fixed plate is connected with the knee belt by a movable connecting piece.
6. A compression hemostasis device in accordance with claim 5, wherein:
the movable connecting piece comprises a long hole and a fastening piece, the long hole is arranged on a fixing plate, the position of the long hole corresponds to that of the knee strap, and the fastening piece is arranged on the knee strap and is assembled and connected with the long hole;
the fixing plate above the hinge part is provided with a first long hole which corresponds to the lap belt, the lap belt is provided with a first fastener, and the first fastener is assembled and connected with the first long hole;
the fixing plate below the hinge part is provided with a second long hole which corresponds to the below-knee belt, the below-knee belt is provided with a second fastener, and the second fastener is assembled and connected with the second long hole.
7. A compression hemostasis device in accordance with any one of claims 1-3, 5, 6, wherein:
the waist fixing part is provided with a shoulder-back frame, the shoulder-back frame comprises a cross rod and a longitudinal rod, the top end of the longitudinal rod is connected to the middle position of the cross rod, the bottom end of the longitudinal rod is fixedly connected to the middle position of the waist fixing part, which is positioned on the back of the patient, and the cross rod and the longitudinal rod form a letter T shape;
shoulder belts are arranged at two ends of the cross rod.
8. A compression hemostasis device in accordance with claim 7, wherein:
the waist fixing part comprises a rigid part and a flexible part, the rigid part comprises a main body section and a bending section, the main body section is positioned at the rear side of the waist crotch of a patient, the bending section is positioned at the same side of the knee fixing part, and the main body section and the bending section are connected into a whole to form an inverted letter J shape; the flexible portion is connected at the both ends of rigid portion, and rigid portion and flexible portion enclose and become a ring body, and the buckling parts is established on flexible portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158221.2U CN211633461U (en) | 2020-02-10 | 2020-02-10 | Compression hemostasis device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020158221.2U CN211633461U (en) | 2020-02-10 | 2020-02-10 | Compression hemostasis device |
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| CN211633461U true CN211633461U (en) | 2020-10-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287988A (en) * | 2021-12-23 | 2022-04-08 | 琚世艳 | Large-wound blood loss hemostasis tool for emergency department nursing and using method thereof |
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2020
- 2020-02-10 CN CN202020158221.2U patent/CN211633461U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287988A (en) * | 2021-12-23 | 2022-04-08 | 琚世艳 | Large-wound blood loss hemostasis tool for emergency department nursing and using method thereof |
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