CN219480217U - Hemostatic device - Google Patents
Hemostatic device Download PDFInfo
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- CN219480217U CN219480217U CN202223187021.8U CN202223187021U CN219480217U CN 219480217 U CN219480217 U CN 219480217U CN 202223187021 U CN202223187021 U CN 202223187021U CN 219480217 U CN219480217 U CN 219480217U
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- plate
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- adjusting
- arcuate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model relates to the technical field of medical equipment, in particular to a hemostatic device, which comprises: the device comprises a fixing assembly, an adjusting locking assembly and an extrusion assembly, wherein the fixing assembly comprises a plurality of arc plates which are connected end to end, each two adjacent arc plates are connected through a rotating shaft in a rotating mode, the axis of the rotating shaft is parallel to the axis direction of each arc plate, the adjusting locking assembly is arranged at the head end and the tail end of each arc plate and used for locking a plurality of arc plates and enabling the arc plates to form a cylindrical accommodating cavity around the arc plates, the adjusting locking assembly comprises an adjusting piece used for changing the extending distance of the adjusting locking assembly in the first direction and used for adjusting the radial size of the accommodating cavity, the extrusion assembly is arranged on at least one inner side wall of each arc plate, the extrusion assembly comprises an air bag, the air bag can extrude the wound position of a patient, and the rapid hemostatic effect of the device is achieved through extrusion of wounds.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a hemostatic device.
Background
A common hemostatic use has tourniquets and gauze bandages when treating varying degrees of wound bleeding in medical use. The tourniquet has limitation in application, and can not effectively stop bleeding on wounds; the gauze bandage is used for wrapping the wound, and the wound cannot be effectively hemostatic by the gauze bandage and the gauze bandage, so that a hemostatic device for squeezing the wound is used in medical treatment;
the current hemostasis device is provided with the gasbag for the inboard at the arc, and the gasbag is after the week side skin of wound and wound is contacted, and the gasbag is inflated and is swelled to extrude wounded person's suffering limb wound position, and then realize hemostasis, hemostasis device when using, medical personnel can be according to wounded person's suffering limb wound position and wounded person's suffering limb actual condition, adopt different modes to locate hemostasis device cover wound position department, but can have medical personnel to lift up the suffering limb, put into the mode of the surrounding range that the arc formed, but because the radian of arc is great, can lead to suffering limb to lift up the high too high, and then the too high lifting process can cause secondary injury or aggravate blood loss to the wound, be unfavorable for stopping bleeding, can not satisfy the user demand.
Disclosure of Invention
The utility model discloses a hemostatic device which is used for rapidly extruding and stopping bleeding of wounds.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a hemostatic device, which comprises a fixed component, an adjusting and locking component and an extrusion component, wherein the adjusting and locking component and the extrusion component are arranged on the fixed component;
the fixing assembly comprises a plurality of arc plates which are connected end to end, wherein every two adjacent arc plates are rotationally connected through a rotating shaft, the axis of the rotating shaft is parallel to the axis direction of the arc plates, the adjusting and locking assembly is arranged at the head end and the tail end of each arc plate and used for locking the plurality of arc plates and enabling the plurality of arc plates to surround to form a cylindrical accommodating cavity, and the adjusting and locking assembly comprises an adjusting piece used for changing the extending distance of the adjusting and locking assembly in a first direction and used for adjusting the radial dimension of the accommodating cavity, and the first direction is perpendicular to the axis direction of the accommodating cavity;
the extrusion assembly is arranged on at least one inner side wall of the arc-shaped plate and comprises an air bag, and the arc-shaped plate is provided with an inflation inlet in a penetrating mode, wherein the inflation inlet is communicated with the air bag.
The device is provided with the plurality of arc plates which are connected in a rotating way, when the device is used, the plurality of arc plates can be switched to a state of horizontal extension through the rotating shaft, namely, in the state, the plurality of arc plates are close to a plane, so that the device is convenient to pass through from the bottom of a patient limb, the patient limb does not need to be lifted higher, the comfort level is improved, meanwhile, after the device is installed at a wound position, the plurality of arc plates can be encircled to be in a nearly circular shape, the plurality of arc plates are locked through the adjusting locking assembly, the plurality of arc plates in the device are prevented from falling off from the wound position, and in addition, the device is additionally provided with the extrusion assembly, particularly, the air bag is arranged on the inner side wall of at least one arc plate, so that after the installation of the plurality of arc plates is completed, the air bag can further extrude the wound position of the patient limb, and the rapid hemostatic effect of the device is realized through extrusion of the wound.
Optionally, the fixing component further comprises a first arc-shaped plate, a second arc-shaped plate and an arc-shaped bottom plate, one end of the first arc-shaped plate is rotationally connected with one end of the arc-shaped bottom plate, and one end of the second arc-shaped plate is rotationally connected with the other end of the arc-shaped bottom plate.
Optionally, the adjusting and locking assembly further comprises a first locking plate and a second locking plate, the first locking plate is arranged on the first arc-shaped plate, the second locking plate is arranged on the second arc-shaped plate, and the first arc-shaped plate and the second arc-shaped plate are provided with through holes matched with the adjusting piece so as to connect the first locking plate and the second locking plate.
Optionally, the regulating part includes first inserted bar, second inserted bar and is used for connecting first inserted bar with the flexible connection spare of second inserted bar, first inserted bar passes the through-hole runs through in proper order first locking plate with second locking plate, be located first locking plate one side first inserted bar one end is provided with the limiting plate, the limiting plate size is greater than the through-hole size, be located second locking plate one side first inserted bar's the other end is last to have seted up a plurality of locking holes that are used for pegging graft the second inserted bar.
Optionally, the axes of each two adjacent locking holes are aligned along the axis of the first plunger.
Optionally, the first insert rod and the first locking plate are in an integrated structure.
Optionally, the directions of the openings of the first arc-shaped plate, the second arc-shaped plate and the arc-shaped bottom plate are the same, and the opening angle θ of the accommodating cavity satisfies the following range:
350°≤θ≤360°。
optionally, the extrusion assembly includes still including connecting pipe and driving piece, the connecting pipe pass through the inflation inlet run through in the arc, one end of connecting pipe with the gasbag is connected, the other end with the driving piece is connected, the driving piece is used for driving the gasbag.
Optionally, the driver comprises an inflatable balloon.
Optionally, the hemostatic device further comprises a hemostatic pad, wherein the hemostatic pad is arranged on the surface of one side, away from the arc-shaped plate, of the air bag.
Drawings
Fig. 1 is a schematic perspective view of a hemostatic device according to an embodiment of the present utility model;
fig. 2 is a schematic plan view of a hemostatic device according to an embodiment of the present utility model;
fig. 3 is a schematic view of an expanded structure of a hemostatic device according to an embodiment of the present utility model.
Wherein: the hemostatic cushion comprises a 1-arc-shaped bottom plate, a 2-first arc-shaped plate, a 3-second arc-shaped plate, a 4-rotating shaft, a 5-first locking plate, a 51-second locking plate, a 6-adjusting locking assembly, a 61-limiting plate, a 62-locking hole, a 63-second inserting rod, a 64-flexible connecting piece, a 65-first inserting rod, a 7-air bag, a 71-charging hole, a 72-connecting pipe, a 73-charging air bag and an 8-hemostatic cushion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 3, the embodiment of the present utility model provides a hemostatic device, a fixing member, an adjusting and locking member 6 provided on the fixing member, and an extruding member;
the fixing assembly comprises a plurality of arc plates connected end to end, wherein every two adjacent arc plates are rotationally connected through a rotating shaft 4, the axis of the rotating shaft 4 is parallel to the axis direction of the arc plates, the adjusting and locking assembly 6 is arranged at the head end and the tail end of the arc plates and is used for locking the arc plates and enabling the arc plates to surround to form a cylindrical accommodating cavity, the adjusting and locking assembly 6 comprises an adjusting piece used for changing the extending distance of the adjusting and locking assembly 6 in a first direction so as to be used for adjusting the radial dimension of the accommodating cavity, and the first direction is perpendicular to the axis direction of the accommodating cavity;
the extrusion subassembly sets up in the inside wall of at least one arc, and extrusion subassembly includes gasbag 7, and the arc runs through and has offered the inflation inlet that is used for with gasbag 7 intercommunication.
The device is provided with the plurality of arc plates which are connected in a rotating way, when the device is used, the plurality of arc plates can be switched to a state of horizontal extension through the rotating shaft 4, namely, in the state, the plurality of arc plates are close to a plane, so that the device is convenient to pass through the bottom of a patient limb, the patient limb does not need to be lifted higher, the comfort level is improved, meanwhile, after the device is installed at a wound position, the plurality of arc plates can be encircled to be in a nearly circular shape, the plurality of arc plates are locked through the adjusting locking component 6, the plurality of arc plates in the device are prevented from falling off from the wound position, in addition, the device is additionally provided with the extrusion component, particularly, the inner side wall of at least one arc plate is provided with the air bag 7, after the installation of the plurality of arc plates is completed, the air bag 7 can further extrude the wound position of the patient limb, and the rapid hemostatic effect of the device is realized through extrusion of wounds.
Optionally, the fixing assembly further comprises a first arc-shaped plate 2, a second arc-shaped plate 3 and an arc-shaped bottom plate 1, one end of the first arc-shaped plate 2 is rotationally connected with one end of the arc-shaped bottom plate 1, and one end of the second arc-shaped plate 3 is rotationally connected with the other end of the arc-shaped bottom plate 1.
In the mode that probably realizes, fixed subassembly comprises first arc 2, second arc 3 and arc bottom plate 1, and first arc 2 and second arc 3 are rotated through pivot 4 and the both ends that arc bottom plate 1 kept away from each other respectively and are connected, the opening direction between first arc 2, second arc 3 and the arc bottom plate 1 is unanimous and the opening angle is the same simultaneously, in the above-mentioned embodiment, this device is provided with three arcs, but not limited to three arcs, to the change of arc number, this application also intends to contain these changes and variants including, thereby the opening angle of every arc is less than 120, when the in-process of use, three arcs can be horizontal, thereby can make the lift up range of patient injured limbs only be the thickness of arc, the range of motion of patient injured limbs has been reduced by a wide margin, the travelling comfort has been promoted.
Optionally, the adjusting and locking assembly 6 further includes a first locking plate 5 and a second locking plate 51, the first locking plate 5 is disposed on the first arc plate 2, the second locking plate 51 is disposed on the second arc plate 3, and through holes for matching with the adjusting piece are formed in the first arc plate 2 and the second arc plate 3 to connect the first locking plate 5 and the second locking plate 51.
In a possible implementation manner, the adjusting and locking assembly 6 in the application is provided with the first locking plate 5 connected to the first arc plate 2 and the second locking plate 51 connected to the second arc plate 3, so that when the adjusting and locking assembly 6 is locked in the process, the first locking plate 5 and the second locking plate 51 are only required to be locked, the locking of the first arc plate 2 and the second locking plate 51 can be realized, the cylindrical accommodating cavity formed by the first arc plate 2, the second locking plate 51 and the arc bottom plate 1 is further locked, and meanwhile, the adjusting piece can change the distance between the first locking plate 5 and the second locking plate 51, so that the accommodating cavity can adapt to affected limbs with different thickness degrees.
Optionally, the adjusting member includes a first insert rod 65, a second insert rod 63, and a flexible connecting member 64 for connecting the first insert rod 65 and the second insert rod 63, where the first insert rod 65 penetrates through the through hole to sequentially penetrate through the first locking plate 5 and the second locking plate 51, one end of the first insert rod 65 on one side of the first locking plate 5 is provided with a limiting plate 61, the size of the limiting plate 61 is larger than the size of the through hole, and the other end of the first insert rod 65 on one side of the second locking plate 51 is provided with a plurality of locking holes 62 for inserting the second insert rod 63.
In a possible implementation manner, in the above structure, the adjusting member is a first inserting rod 65 and a second inserting rod 63 which are mutually inserted, meanwhile, a connection manner of a flexible connecting member 64 is adopted between the first inserting rod 65 and the second inserting rod 63, the flexible connecting member 64 can be specifically a flexible member such as a connecting rope or a connecting chain, so that when the distance between the first locking plate 5 and the second locking plate 51 needs to be adjusted, the second inserting rod 63 can be inserted into the actually required locking hole 62 according to actual needs, and the number of the locking holes 62 is multiple, so that the distance between the second inserting rod 63 and the first locking plate 5 is continuously changed, the extending distance between the first locking plate 5 and the second locking plate 51 can be continuously changed in the first direction, the size of the accommodating cavity is changed, and meanwhile, the limiting plate 61 is arranged at one end of the first inserting rod 65 positioned at one side of the first locking plate 5, so that the falling phenomenon of the first inserting rod 65 on the first locking plate 5 can be avoided.
Alternatively, the axes of each adjacent two of the locking holes 62 are aligned along the axis of the first plunger 65.
In a possible implementation manner, the axis of the locking hole 62 in the present application is arranged along the axis of the first inserting rod 65, that is, the plurality of locking holes 62 in the present application are arranged on the same straight line, so that the second inserting rod 63 can be better inserted into the locking hole 62, meanwhile, after the second inserting rod 63 is inserted, the locking hole 62 can play a limiting role on the inserting rod, and the connecting rope can apply a pulling force on the second inserting rod 63, so that the first locking plate 5 and the second locking plate 51 are mutually close, and the falling phenomenon of the first locking plate 5 and the second locking plate 51 is avoided.
Alternatively, the first insert rod 65 is formed integrally with the first locking plate 5.
In a possible implementation manner, the first insert rod 65 and the first locking plate 5 of the integrated structure are provided, so that the connection stability between the first insert rod 65 and the first locking plate 5 can be improved to a certain extent, and after the second insert rod 63 is inserted into the locking hole 62, the first insert rod 65 cannot shake between the second locking plates 51 due to the integrated structure between the first insert rod 65 and the second locking plates 51.
Optionally, the directions of the openings of the first arc-shaped plate 2, the second arc-shaped plate 3 and the arc-shaped bottom plate 1 are the same, and the opening angle θ of the accommodating cavity satisfies the following range:
350°≤θ≤360°。
in a possible implementation manner, the accommodating cavity formed by the first arc-shaped plate 2, the second arc-shaped plate 3 and the arc-shaped bottom plate 1 in a surrounding manner forms a cylinder shape to the greatest extent, and the affected limb of the patient is attached to the greatest extent, so that the air bag 7 is convenient for further extrusion hemostasis of wounds.
Optionally, the hemostatic device further comprises a hemostatic pad 8, wherein the hemostatic pad 8 is disposed on a surface of the side of the balloon 7 away from the arcuate plate.
In a possible implementation manner, the hemostatic pad 8 is provided, meanwhile, the hemostatic pad 8 in the application can be a medical patch pad, a dressing for hemostasis and disinfection is arranged on the medical patch pad, and the hemostatic pad 8 and the air bag 7 can be bonded, so that the hemostatic pad 8 can be replaced according to actual needs and use conditions, and the hemostatic pad 8 can be torn off when not used.
Optionally, the extrusion assembly further comprises a connecting pipe 72 and a driving piece, the connecting pipe 72 penetrates through the arc-shaped plate through the inflation inlet, one end of the connecting pipe 72 is connected with the air bag 7, the other end of the connecting pipe is connected with the driving piece, and the driving piece is used for driving the air bag 7.
In the mode of possible realization, this application is provided with the driving piece that is used for driving gasbag 7 to after first arc 2 and second arc 3 press from both sides patient's suffering limb tightly, the driving piece can drive gasbag 7 and extrude wound position department, and the driving piece can be when needs, and manual or automatic blows up gasbag 7, thereby the gasbag 7 of blowing up can be further drive the laminating between hemostatic pad 8 and the wound, and gasbag 7 can extrude the wound on the one hand, and on the other hand, hemostatic pad 8 can laminate in the surface of a wound of wound, further stanch to the wound, realizes quick hemostatic process.
Optionally, the driver comprises an inflatable balloon 73.
In the mode of possible realization, this application is provided with the inflatable bag 73 that is used for driving gasbag 7, and inflatable bag 73 is connected with gasbag 7 through connecting pipe 72 by inflation inlet 71, when using, the manual work can be manually pressed inflatable bag 73, with the air-guide to the gasbag 7 inside, in this process, manual operation of manual work, can control the extrusion degree of gasbag 7 to the wound according to patient's actual conditions in fact, has greatly promoted medical safety.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to cover such modifications and variations.
Claims (10)
1. A hemostatic device, comprising: the device comprises a fixed component, an adjusting locking component and an extrusion component, wherein the adjusting locking component and the extrusion component are arranged on the fixed component;
the fixing assembly comprises a plurality of arc plates which are connected end to end, wherein every two adjacent arc plates are rotationally connected through a rotating shaft, the axis of the rotating shaft is parallel to the axis direction of the arc plates, the adjusting and locking assembly is arranged at the head end and the tail end of each arc plate and used for locking the plurality of arc plates and enabling the plurality of arc plates to surround to form a cylindrical accommodating cavity, and the adjusting and locking assembly comprises an adjusting piece used for changing the extending distance of the adjusting and locking assembly in a first direction and used for adjusting the radial dimension of the accommodating cavity, and the first direction is perpendicular to the axis direction of the accommodating cavity;
the extrusion assembly is arranged on at least one inner side wall of the arc-shaped plate and comprises an air bag, and the arc-shaped plate is provided with an inflation inlet in a penetrating mode, wherein the inflation inlet is communicated with the air bag.
2. The hemostatic device of claim 1, wherein the securing assembly further comprises a first arcuate plate, a second arcuate plate, and an arcuate base plate, one end of the first arcuate plate being rotatably connected to one end of the arcuate base plate, one end of the second arcuate plate being rotatably connected to the other end of the arcuate base plate.
3. The hemostatic device of claim 2, wherein the adjustment locking assembly further comprises a first locking plate and a second locking plate, the first locking plate being disposed on the first arcuate plate, the second locking plate being disposed on the second arcuate plate, the first arcuate plate and the second arcuate plate being provided with through holes for engagement with the adjustment member to connect the first locking plate and the second locking plate.
4. The hemostatic device of claim 3, wherein the adjusting member comprises a first insert rod, a second insert rod and a flexible connecting member for connecting the first insert rod and the second insert rod, the first insert rod penetrates through the through hole to sequentially penetrate through the first locking plate and the second locking plate, a limiting plate is arranged at one end of the first insert rod on one side of the first locking plate, the size of the limiting plate is larger than the size of the through hole, and a plurality of locking holes for inserting the second insert rod are formed in the other end of the first insert rod on one side of the second locking plate.
5. The hemostatic device of claim 4, wherein the axis of each adjacent two of said locking holes is aligned along the axis of said first plunger.
6. The hemostatic device of claim 4, wherein the first plunger is of unitary construction with the first locking plate.
7. The hemostatic device of claim 2, wherein the first arcuate plate, the second arcuate plate and the arcuate base plate are open in the same direction, and wherein the opening angle θ of the receiving cavity satisfies the following range:
350°≤θ≤360°。
8. the hemostatic device of claim 1, wherein the compression assembly further comprises a connecting tube extending through the arcuate plate through the inflation port, one end of the connecting tube being connected to the balloon and the other end being connected to the driving member, the driving member being configured to drive the balloon.
9. The hemostatic device of claim 8, wherein the driver comprises an inflatable balloon.
10. The hemostatic device of claim 1, further comprising a hemostatic pad disposed on a surface of the balloon on a side thereof remote from the arcuate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223187021.8U CN219480217U (en) | 2022-11-29 | 2022-11-29 | Hemostatic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223187021.8U CN219480217U (en) | 2022-11-29 | 2022-11-29 | Hemostatic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219480217U true CN219480217U (en) | 2023-08-08 |
Family
ID=87505357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223187021.8U Active CN219480217U (en) | 2022-11-29 | 2022-11-29 | Hemostatic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219480217U (en) |
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2022
- 2022-11-29 CN CN202223187021.8U patent/CN219480217U/en active Active
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