CN117357189A - Puncture mouth compression device and neonate pressurization bundling head sleeve - Google Patents
Puncture mouth compression device and neonate pressurization bundling head sleeve Download PDFInfo
- Publication number
- CN117357189A CN117357189A CN202311681547.8A CN202311681547A CN117357189A CN 117357189 A CN117357189 A CN 117357189A CN 202311681547 A CN202311681547 A CN 202311681547A CN 117357189 A CN117357189 A CN 117357189A
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- hemostatic
- head
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- 230000006835 compression Effects 0.000 title claims abstract description 57
- 238000007906 compression Methods 0.000 title claims abstract description 57
- 238000005266 casting Methods 0.000 claims abstract description 28
- 230000002439 hemostatic effect Effects 0.000 claims description 109
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000023597 hemostasis Effects 0.000 abstract description 25
- 210000003128 head Anatomy 0.000 description 65
- 239000008280 blood Substances 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 7
- 206010018852 Haematoma Diseases 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 210000004204 blood vessel Anatomy 0.000 description 3
- 235000009161 Espostoa lanata Nutrition 0.000 description 2
- 240000001624 Espostoa lanata Species 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 2
- 238000001266 bandaging Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000001605 fetal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003625 skull Anatomy 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
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- 238000010030 laminating Methods 0.000 description 1
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- 230000035699 permeability Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/12—Bandages or dressings; Absorbent pads specially adapted for the head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Abstract
The invention relates to the technical field of medical equipment, in particular to a puncture compression device and a neonate compression binding head sleeve, wherein the neonate head compression hemostasis device comprises a device body and a binding device, the device body comprises a first pressing piece, a second pressing piece and a third pressing piece, the first pressing piece is connected with the binding device, the first pressing piece is in threaded connection with the second pressing piece, the second pressing piece is in threaded connection with the third pressing piece, the third pressing piece is sleeved in the second pressing piece, and the second pressing piece is sleeved in the first pressing piece; the first casting die includes adjusting part, and adjusting part is used for adjusting the elasticity of restraint device when restraint device and patient's head cooperate. The compression device and the neonate compression wrap head sleeve of the application can enable the neonate head compression hemostasis device to be worn on the head of a patient all the time when the compression force of the hemostasis piece to compress an affected part and the tightness of the restriction device to be restrained on the head of the patient are adjusted, and the convenience of adjusting the compression hemostasis device by medical staff is improved.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a puncture compression device and a neonate compression wrap.
Background
Scalp hematoma is common in neonatal injuries, and when the fetal skull passes through the birth canal, the fetal skull is excessively extruded, and then the bone and the subperiosteal small blood vessels are ruptured and bleeding, so that the blood is accumulated locally, and further subcutaneous hematoma is formed.
In general, when hematoma is treated, depending on the size of hematoma and the position of the head, a treatment mode for automatically absorbing hematoma or a treatment mode for sucking hematoma can be selected, and when a treatment mode for sucking hematoma is selected, puncture and pressurization treatment, that is, puncture and aspiration of hematocele are performed first, and then pressurization and packing are performed.
When the head of a newborn is wrapped by pressurization, a hemostatic patch or hemostatic gauze or hemostatic cotton and other hemostatic members are usually placed at the puncture opening, and then the hemostatic patch is fixed on the head of the newborn by using a bandage or a headgear, so that the hemostatic member presses the puncture opening.
Although the above-mentioned compression bandaging has a good effect in hemostasis, in the actual operation process, the inventor finds that the existing compression bandaging has a disadvantage, specifically:
in the process of pressurizing and wrapping, the bandage or the headgear is generally required to be tightly bound on the head of the infant so as to enable the hemostatic member to effectively pressurize the affected part, however, because the head of the infant is fragile, if the bandage or the headgear is tightly bound on the head of the infant for a long time, the risk of the head of the infant being injured by compression can be increased, if the bandage or the headgear is intermittently and reciprocally loosened and then the bandage is bound, the operation is complicated, time and labor are consumed, and when the bandage or the headgear is loosened, the form of the bandage or the headgear needs to be changed, the bandage is adjusted to be loose from the tight form, or the position of the headgear on the head of the infant is changed, so that the pressurizing force of the hemostatic member to the puncture opening is reduced, the risk of the displacement of the hemostatic member is increased, the position of the hemostatic member acting on the head of the infant is easily offset, the pressurizing and wrapping effect of the hemostatic member to the puncture opening is reduced, meanwhile, the traditional bandage winding mode or the headgear is difficult to flexibly adjust the pressurizing force of the head of the infant, when the bandage or the headgear is adjusted, the medical staff is needed to adjust the pressurizing force of the bandage or the head of the infant, the bandage or the head of the infant is easy to be adjusted, the pressurizing force of the infant is not easy to be damaged after the bandage or the head is adjusted, and the pressurizing force of the head of the infant is not easy to be adjusted, and the pressurizing force of the infant is well after the pressurizing force is adjusted.
Therefore, in view of the above-mentioned shortcomings, there is a need to design a device for compression hemostasis for neonatal head to improve the convenience of adjusting the compression force and reduce the risk of damaging the head of the neonate.
Disclosure of Invention
The invention aims at: aiming at the defects of the prior pressurizing and binding the neonate head, the compression hemostasis device for the neonate head is provided, so that the convenience of adjusting the pressurizing force is improved, and the risk of damaging the neonate head is reduced.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a neonate's head hemostasis by compression device, includes device body and restraint device, the device body links to each other with restraint device, restraint device is used for linking to each other with the wire mesh cover or restraint area, makes restraint device and device body together fix at patient's head, the device body is used for fixing hemostatic member at the affected part and makes hemostatic member exert pressure on the affected part;
the device body comprises a first pressing piece, a second pressing piece and a third pressing piece, wherein the first pressing piece is connected with the constraint device, the first pressing piece and the second pressing piece are of annular structures, the first pressing piece is in threaded connection with the second pressing piece, the second pressing piece is in threaded connection with the third pressing piece, the third pressing piece is sleeved in the second pressing piece, and the second pressing piece is sleeved in the first pressing piece;
the first casting die includes adjustment portion, adjustment portion with the restriction device links to each other, adjustment portion is used for adjusting the elasticity of restriction device when restriction device and patient's head match.
As the preferential technical scheme of this application, first casting die still includes first casting die body, adjusting part includes connecting piece and adjusting ring, first casting die body with the one end of connecting piece links to each other, the other end of connecting piece with the constraint device links to each other, the adjusting ring cover is established on the first casting die body, the adjusting ring is in along the ascending position of the central axis of first casting die body is adjustable, be provided with the portion of keeping out on the adjusting ring, the connecting piece has elasticity, through adjusting the adjusting ring is in along the position on the central axis of first casting die body, be used for on the connecting piece with the position that the portion of keeping out offsets is adjusted the bending degree of connecting piece, in order to adjust the elasticity when constraint device is located patient's head.
As a preferred technical solution of the present application, the adjusting ring is screwed with the first pressing member body.
As a preferred technical scheme of the present application, the first pressing piece and/or the second pressing piece and/or the third pressing piece are provided with air holes, and the air holes are used for enabling air on two sides of the device body to circulate.
As a preferential technical scheme of the application, one side of the device body, which is used for being matched with the hemostatic member, is provided with an elastic pad, and the elastic pad has elasticity.
As a preferred technical scheme of the present application, the third pressing piece includes a first pressing piece portion and a second pressing piece portion, the first pressing piece portion is sleeved on the second pressing piece portion, the second pressing piece portion can move along a central axis direction of the first pressing piece portion relative to the first pressing piece portion, and the second pressing piece portion is in threaded connection with the second pressing piece portion;
the second pressing part comprises a second pressing part body and a plurality of abutting pieces, the abutting pieces are distributed around the central axis of the second pressing part body, and the abutting pieces are provided with contact parts for abutting against the hemostatic pieces;
in the process that the second pressing piece part moves along the central axis direction of the first pressing piece part relative to the first pressing piece part, when the second pressing piece part moves away from the hemostatic piece relative to the first pressing piece part, the contact parts are gradually dispersed; when the second part of the third pressing piece moves towards the direction approaching the hemostatic piece relative to the first part of the third pressing piece, the contact parts are gradually gathered.
As a preferred technical scheme of the application, the second part body of the third pressing piece is provided with a limiting channel and a limiting piece, the limiting piece is positioned in the limiting channel, one part of the third pressing piece is provided with a limiting groove, one end of the limiting piece is propped against the limiting groove, the other end of the limiting piece is propped against the abutting piece, the abutting piece is rotationally connected to the second part body of the third pressing piece, and an elastic piece is further arranged between the abutting piece and the second part body of the third pressing piece and has elasticity;
when the second pressing piece moves relative to the first pressing piece in a direction away from the hemostatic piece, the limiting groove guides the limiting piece to move along the length direction of the limiting channel, the elastic piece deforms, and the limiting piece and the elastic piece are matched to enable the abutting piece to rotate relative to the second pressing piece body, so that the contact parts are gradually dispersed;
when the second part of the third pressing piece moves towards the direction close to the hemostatic piece relative to the first part of the third pressing piece, the limiting groove guides the limiting piece to move along the length direction of the limiting channel, the elastic piece deforms, and the limiting piece and the elastic piece are matched to enable the abutting piece to rotate relative to the second part of the third pressing piece body, so that the contact portions are gradually gathered.
As a preferred technical scheme of the application, the distance between the contact part and the central axis of the second pressing part body is a distance a, the distance between a rotation point on the abutting part, which is used for rotating with the second pressing part body, and the central axis of the second pressing part body is a distance b, and the distance a is greater than or equal to the distance b;
the elastic pad is arranged on the contact part.
As the preferential technical scheme of this application, the constraint device is annular structure, the constraint device includes inner ring portion and outer loop portion, inner ring portion is located be annular structure's internal diameter department on the constraint device, outer loop portion is located be annular structure's external diameter department on the constraint device, inner ring portion with the device body links to each other, outer loop portion is used for linking to each other with the wire mesh cover or constraint area.
The invention also provides a neonate pressurization wrapping head sleeve, which comprises the puncture compressing device and also comprises a head sleeve body, wherein the head sleeve body is used for being worn on the head of a patient, and a matching part is arranged on the head sleeve body and is used for being connected with the binding device.
Compared with the prior art, the invention has the beneficial effects that:
1. in the proposal of the application, the device body and the binding device are arranged, when the head of the infant is subjected to compression hemostasis, the hemostatic piece is placed on the device body, wherein the hemostatic piece can be a hemostatic patch, hemostatic gauze and hemostatic cotton ball, meanwhile, the first pressing piece, the second pressing piece and the third pressing piece are adjusted, the second pressing piece rotates relative to the first pressing piece, the third pressing piece rotates relative to the second pressing piece, so that the horizontal height of the second pressing piece and the third pressing piece relative to the first pressing piece is adjusted, the shape of one side of the device body, which is used for being matched with the hemostatic piece, is adjusted, so that the adaptation degree of the adjusting device and the head of the patient is improved, a groove structure can be formed between the first pressing piece and the third pressing piece after the first pressing piece, the second pressing piece and the third pressing piece are adjusted, the groove structure can limit the hemostatic piece, when the hemostatic piece is matched with the device body to perform compression hemostasis on an affected part, the displacement of the hemostatic piece can be prevented, the stability of the position of the hemostatic piece is improved, the risk that the position of the head of an infant acted by the hemostatic piece is offset can be reduced, meanwhile, in the compression hemostasis process, the distance between the end part of the third pressing piece and the head of a patient can be adjusted by rotating the third pressing piece relative to the second pressing piece, the force of the hemostatic piece for pressing the affected part is adjusted, the convenience of adjusting the pressing force is improved, the tightness of the constraint device when the constraint device is matched with the head of the patient is adjusted by controlling the adjusting part, the long-time compression of the head of the patient by the constraint device can be avoided, the risk that the head of the infant is damaged can be reduced, and in addition, the force of the hemostatic piece for pressing the affected part and the tightness of the constraint device when the constraint device is constrained on the head of the patient are adjusted, the neonate head compression hemostasis device can be worn on the head of a patient all the time, the bandage is prevented from being loosened and then bound when the bandage is used, or the headgear is removed and then worn when the headgear is used, so that the operation flow is simplified, and the convenience of medical staff in adjusting the compression hemostasis device is improved;
2. further, by adjusting the position of the adjusting ring in the direction along the central axis of the first pressing member body, the position of the connecting member, which is used for abutting against the abutting part, is adjusted, so that the bending degree of the connecting member is adjusted, the tightness of the binding device when the binding device is positioned on the head of a patient is adjusted, when the adjusting ring is controlled, a medical staff can fix the first pressing member body by hand, and the adjusting ring is controlled by the other hand, so that the stability of the position of the first pressing member body can be improved while the tightness is adjusted, the stability of the position of the hemostatic member is improved, and the risk of displacement of the hemostatic member can be further reduced;
3. further, by arranging the abutting piece, when the puncture opening of the head of the infant is bound by pressurization, in the process that the hemostatic piece is abutted against the puncture opening by the third pressing piece, the two parts of the third pressing piece are moved towards the direction close to the hemostatic piece relative to the first part of the third pressing piece, so that the contact parts are gradually gathered, and the abutting piece is gradually pressed against the hemostatic piece, when the contact parts are gradually gathered, the distance between the two adjacent contact parts can be gradually reduced, the hemostatic piece can be clamped by the two adjacent contact parts, the clamping effect is better along with the gathering of the contact parts, and the fixing effect of the hemostatic piece when the hemostatic piece is fixed by the device body can be improved when the hemostatic piece pressurizes the puncture opening;
meanwhile, when the puncture opening is positioned at the central axis of the second body of the third pressing piece, when the contact part is gradually gathered, the action point positioned on the hemostatic piece when the contact part presses the hemostatic piece is gradually close to the puncture opening, so that blood under the skin can be pushed to flow towards the puncture opening when the puncture opening is pressurized, and the action point applied by the contact part gradually approaches the puncture opening, the action force can push the skin to converge towards the puncture opening, so that the blood vessel wall at the puncture opening is easily extruded, and meanwhile, the blood is easy to flow towards the puncture opening, so that the platelet convergence at the puncture opening can be further promoted, the thrombus formation is further accelerated, and the hemostatic effect at the puncture opening is improved;
when the compression of the puncture opening is relaxed, the second part of the third pressing piece moves towards the direction away from the hemostatic piece relative to the first part of the third pressing piece, so that a groove structure is formed between the first pressing piece and the third pressing piece in advance in the process, after the hemostatic piece is pushed by the abutting piece, the hemostatic piece can be converged towards the formed groove structure, the quantity of the hemostatic piece positioned in the groove structure is further improved, the position stability between the hemostatic piece and the device body can be improved at the part of the hemostatic piece positioned in the groove structure, the displacement probability between the hemostatic piece and the device body can be reduced, meanwhile, the hemostatic piece gradually moves towards the direction away from the puncture opening, so that the hemostatic piece pushes blood under the skin to move towards the direction away from the puncture opening, and the blood converging quantity at the puncture opening can be reduced when the compression of the puncture opening is relaxed, so that the blood seepage quantity of the puncture opening can be reduced when the compression of the puncture opening is reduced due to the compression of the puncture opening;
4. further, by making the distance a greater than or equal to the distance b, when the second pressing member portion moves in a direction away from the hemostatic member relative to the first pressing member portion, the contact portion gradually approaches the second pressing member portion in a direction along the central axis of the second pressing member portion; when the second pressing piece part moves towards the direction close to the hemostatic piece relative to the first pressing piece part, the contact part is gradually far away from the second pressing piece part in the direction along the central axis of the second pressing piece part, so that the contact part can move unidirectionally on the central axis of the second pressing piece part, and the effect of pressurizing and releasing the puncture opening is more obvious.
Drawings
FIG. 1 is a schematic cross-sectional view of a device body of a compression device for a puncture site in accordance with the present application in combination with a hemostatic member;
FIG. 2 is a schematic cross-sectional view of a puncture compression device according to the present application;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 of a puncture compressing apparatus according to the present application;
fig. 4 is a schematic view of an external appearance structure of a puncture compressing apparatus according to the present application;
FIG. 5 is a schematic cross-sectional view of a contact portion of a puncture compression device according to the present invention in a fanned-out configuration;
FIG. 6 is a schematic view of a partial cross-sectional structure of a puncture compression device of the present application at a first compression element;
fig. 7 is a schematic view of an external appearance structure of another view of a puncture compressing apparatus according to the present application;
FIG. 8 is a schematic view of a neonate compression wrap;
the figures indicate: 1-device body, 2-restraint device, 3-hemostatic member, 4-first casting die, 5-second casting die, 6-third casting die, 7-adjustment portion, 8-first casting die body, 9-connecting member, 10-adjustment ring, 11-abutment portion, 12-air hole, 13-elastic pad, 14-third casting die one portion, 15-third casting die two portions, 16-third casting die two portions body, 17-abutment member, 18-contact portion, 19-spacing channel, 20-spacing member, 21-spacing groove, 22-elastic member, 23-inner ring portion, 24-outer ring portion, 25-head cover body, 26-mating portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the invention.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, under the condition of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Example 1
The device for compression hemostasis of neonate head provided in this embodiment, as shown in fig. 1-7, comprises a device body 1 and a binding device 2, wherein the device body 1 is connected with the binding device 2, the binding device 2 is used for being connected with a net cover or a binding belt, the binding device 2 and the device body 1 are fixed together on the head of a patient, and the device body 1 is used for fixing a hemostasis piece 3 on an affected part and enabling the hemostasis piece 3 to press the affected part;
the device body 1 comprises a first pressing piece 4, a second pressing piece 5 and a third pressing piece 6, wherein the first pressing piece 4 is connected with the constraint device 2, the first pressing piece 4 and the second pressing piece 5 are of annular structures, the first pressing piece 4 is in threaded connection with the second pressing piece 5, the second pressing piece 5 is in threaded connection with the third pressing piece 6, the third pressing piece 6 is sleeved in the second pressing piece 5, and the second pressing piece 5 is sleeved in the first pressing piece 4;
the first pressing member 4 comprises an adjusting part 7, the adjusting part 7 is connected with the restraint device 2, and the adjusting part 7 is used for adjusting the tightness of the restraint device 2 when the restraint device 2 is matched with the head of a patient.
In the present application, by providing the device body 1 and the restraint device 2, the hemostatic member 3 is placed on the device body 1 when compression hemostasis is performed on the head of the infant, wherein the hemostatic member 3 may be a hemostatic patch, hemostatic gauze, or hemostatic cotton ball, and at the same time, by adjusting the first pressing member 4, the second pressing member 5, and the third pressing member 6, the second pressing member 5 is rotated relative to the first pressing member 4, and the third pressing member 6 is rotated relative to the second pressing member 5, so that the horizontal heights of the second pressing member 5 and the third pressing member 6 relative to the first pressing member 4 are adjusted, thereby adjusting the shape of the side of the device body 1 for mating with the hemostatic member 3, so as to improve the fit of the adjusting device with the head of the patient, and, by adjusting the first pressing member 4, the second pressing member 5, and the third pressing member 6, a groove structure can be formed between the first pressing member 4 and the third pressing member 6, the groove structure can limit the hemostatic member 3, when the hemostatic member 3 cooperates with the device body 1 to perform compression hemostasis on an affected part, the displacement of the hemostatic member 3 can be prevented, the stability of the position of the hemostatic member 3 is improved, the risk of deflection of the part acted on the head of an infant by the hemostatic member 3 can be reduced, meanwhile, in the compression hemostasis process, the distance between the end part of the third pressing member 6 and the head of the patient can be adjusted by rotating the third pressing member 6 relative to the second pressing member 5, the force of the hemostatic member 3 for pressing the affected part is adjusted, the convenience for adjusting the pressing force is improved, the tightness of the binding device 2 when the binding device 2 cooperates with the head of the patient is adjusted by controlling the adjusting part 7, the long-time compression of the head of the patient by the binding device 2 can be avoided, the risk of damage to the head of the infant can be reduced, and when adjusting the dynamics of hemostasis by compression piece 3 affected part and adjusting the elasticity of constraint device 2 constraint when patient's head, can make this neonate's head hemostasis by compression device dress all the time at patient's head, avoid relaxing the bandage when using the bandage and ligature the bandage again, perhaps demolish the headgear and dress again when using the headgear, so, simplified the operation flow, improved medical personnel and carried out the convenience of adjusting to its hemostasis by compression device.
As the preferential technical scheme of this application, first casting die 4 still includes first casting die body 8, adjusting part 7 includes connecting piece 9 and adjusting ring 10, first casting die body 8 with the one end of connecting piece 9 links to each other, the other end of connecting piece 9 with restraint device 2 links to each other, adjusting ring 10 cover is established on the first casting die body 8, adjusting ring 10 is in along the ascending position of the central axis of first casting die body 8 is adjustable, be provided with the portion of keeping out 11 on the adjusting ring 10, connecting piece 9 has elasticity, through adjusting ring 10 is in along the position on the central axis of first casting die body 8, be used for adjusting on the connecting piece 9 with the position that keeps out 11 offsets, in order to adjust the crooked degree of connecting piece 9, in order to adjust the tightness when restraint device 2 is located the patient's head.
Further, by adjusting the position of the adjusting ring 10 in the direction along the central axis of the first pressing member body 8, the position of the connecting member 9 against the resisting portion 11 is adjusted, so as to adjust the bending degree of the connecting member 9, and thus the tightness of the binding device 2 when the binding device 2 is positioned on the head of the patient, when the adjusting ring 10 is controlled, the medical staff can fix the first pressing member body 8 by hand, and control the adjusting ring 10 by the other hand, so that the stability of the position of the first pressing member body 8 can be improved while the tightness is adjusted, the stability of the position of the hemostatic member 3 is improved, and the risk of displacement of the hemostatic member 3 can be further reduced.
As a preferred solution of the present application, the adjusting ring 10 is screwed with the first pressing member body 8.
Further, by screwing the adjusting ring 10 to the first pressing member body 8, the adjusting ring 10 is rotated relative to the first pressing member body 8, thereby improving the convenience of adjusting the position of the adjusting ring 10, and improving the stability of the position of the adjusting ring 10 on the first pressing member body 8 when no external force acts.
As a preferred solution of the present application, the first pressing member 4 and/or the second pressing member 5 and/or the third pressing member 6 are provided with air holes 12, and the air holes 12 are used for ventilation of two sides of the device body 1.
Further, through setting up the gas pocket 12, be convenient for make the air circulation of the both sides of device body 1, in device body 1 hemostasis by compression piece 3 to when making hemostasis by compression piece 3 to the affected part, can improve the gas permeability that the infant head was oppressed the position, thereby improve the travelling comfort of infant.
As a preferred technical solution of the present application, an elastic pad 13 is disposed on one side of the device body 1 for matching with the hemostatic member 3, and the elastic pad 13 has elasticity.
Further, through setting up the elastic pad 13, when device body 1 and hemostatic member 3 cooperate to oppress the affected part, elastic pad 13 can take place to deform to this can further improve hemostatic member 3 and the laminating degree at affected part, and when improving hemostatic member 3 and oppress the stability when the affected part, can avoid the affected part of infant to receive too big compression dynamics.
Example two
On the basis of the first technical solution of the embodiment, further, referring to fig. 3-7, the third pressing member 6 includes a first pressing member portion 14 and a second pressing member portion 15, the first pressing member portion 14 is sleeved on the second pressing member portion 15, the second pressing member portion 15 can move along the central axis direction of the first pressing member portion 14 relative to the first pressing member portion 14, and the second pressing member portion 15 is in threaded connection with the second pressing member 5;
the second pressing part 15 comprises a second pressing part body 16 and a plurality of abutting pieces 17, the abutting pieces 17 are distributed around the central axis of the second pressing part body 16, and the abutting pieces 17 are provided with contact parts 18 for abutting against the hemostatic pieces 3;
during the movement of the second pressing member 15 relative to the first pressing member 14 along the central axis direction of the first pressing member 14, when the second pressing member 15 moves relative to the first pressing member 14 in a direction away from the hemostatic member 3, the contact portions 18 are gradually dispersed, and when the second pressing member 15 moves relative to the first pressing member 14 in a direction approaching the hemostatic member 3, the contact portions 18 are gradually gathered.
Further, by providing the abutting piece 17, when the puncture opening of the head of the infant is pressurized and wrapped, in the process that the hemostatic piece 3 is abutted against the puncture opening by the third pressing piece 6, the plurality of contact parts 18 are gradually gathered by moving the second pressing piece 15 relative to the first pressing piece 14 in the direction of approaching the hemostatic piece 3, and the abutting piece 17 is gradually pressed against the hemostatic piece 3, so that when the contact parts 18 are gradually gathered, the distance between the two adjacent contact parts 18 can be gradually reduced, the hemostatic piece 3 can be clamped by the two adjacent contact parts 18, and the clamping effect is better along with the gathering of the contact parts 18, so that the fixing effect when the hemostatic piece 3 is fixed by the device body 1 can be improved when the hemostatic piece 3 pressurizes the puncture opening;
meanwhile, when the puncture opening is positioned at the central axis of the second body 16 of the third pressing member, when the contact part 18 is gradually gathered, the action point positioned on the hemostatic member 3 when the contact part 18 presses the hemostatic member 3 is gradually close to the puncture opening, so that blood under the skin can be pushed to flow towards the puncture opening when the puncture opening is pressurized, and the action point of the action force applied by the contact part 18 gradually approaches the puncture opening, the action force can push the skin to converge towards the puncture opening, so that the blood vessel wall at the puncture opening is easily extruded, and meanwhile, the blood is easy to flow towards the puncture opening, so that the platelet convergence at the puncture opening can be further promoted, the thrombus formation is further accelerated, and the hemostatic effect at the puncture opening is improved;
in addition, when the compression of the puncture opening is relaxed, the second part 15 of the third pressing piece moves towards the direction away from the hemostatic piece 3 relative to the first part 14 of the third pressing piece, so that a plurality of contact parts 18 are gradually dispersed, in the process, a groove structure can be formed between the first pressing piece 4 and the third pressing piece 6 in advance, so that after the hemostatic piece 3 is pushed by the abutting piece 17, the hemostatic piece 3 can be converged towards the formed groove structure, the amount of the hemostatic piece 3 positioned in the groove structure is further increased, the stability of the position between the hemostatic piece 3 and the device body 1 can be improved by the part of the hemostatic piece 3 positioned in the groove structure, the displacement probability between the hemostatic piece 3 and the device body 1 can be reduced, and meanwhile, the hemostatic piece 3 gradually moves towards the direction away from the puncture opening, so that the blood under the hemostatic piece 3 pushes the skin to move towards the direction away from the puncture opening, and the blood converging amount at the puncture opening can be reduced when the compression of the puncture opening is relaxed, so that the blood seepage at the puncture opening can be reduced when the compression of the puncture opening is relaxed;
and the second pressing member 15 and the first pressing member 14 are engaged by screw connection, and the second pressing member 15 is moved away from or toward the hemostatic member 3 relative to the first pressing member 14 by rotating the second pressing member 15 relative to the first pressing member 14.
As a preferred technical solution of the present application, the second pressing member body 16 is provided with a limiting channel 19 and a limiting member 20, the limiting member 20 is located in the limiting channel 19, the first third pressing member body 14 is provided with a limiting groove 21, one end of the limiting member 20 abuts against the limiting groove 21, the other end of the limiting member 20 abuts against the abutting member 17, the abutting member 17 is rotationally connected to the second pressing member body 16, and an elastic member 22 is further disposed between the abutting member 17 and the second third pressing member body 16, and the elastic member 22 has elasticity;
when the second pressing member 15 moves relative to the first third pressing member 14 in a direction away from the hemostatic member 3, the limiting groove 21 guides the limiting member 20 to move along the length direction of the limiting channel 19, the elastic member 22 deforms, and the limiting member 20 and the elastic member 22 cooperate to rotate the abutting member 17 relative to the second third pressing member body 16, so that the contact portions 18 are gradually dispersed;
when the second pressing member 15 moves relative to the first third pressing member 14 in a direction approaching the hemostatic member 3, the limiting groove 21 guides the limiting member 20 to move along the length direction of the limiting channel 19, the elastic member 22 deforms, and the limiting member 20 and the elastic member 22 cooperate to rotate the abutting member 17 relative to the second third pressing member body 16, so that the contact portions 18 gradually gather together.
Further, by arranging the limiting channel 19 and the limiting piece 20 on the second pressing piece body 16, arranging the limiting groove 21 on the first third pressing piece body 14, and arranging the elastic piece 22 between the abutting piece 17 and the second third pressing piece body 16, one end of the limiting piece 20 abuts against the limiting groove 21, and the other end of the limiting piece 20 abuts against the abutting piece 17, when the second third pressing piece body 15 moves away from or near the hemostatic piece 3 relative to the first third pressing piece body 14, the limiting groove 21 can guide the limiting piece 20 to move along the length direction of the limiting channel 19, so that the plurality of contact portions 18 are scattered or gathered, and the convenience of adjusting the scattered or gathered state of the contact portions 18 is improved.
As a preferred technical solution of the present application, the distance between the contact portion 18 and the central axis of the third pressing member body 16 is a distance a, and the distance between the rotation point on the abutting member 17 for rotating with the third pressing member body 16 and the central axis of the third pressing member body 16 is a distance b, where the distance a is greater than or equal to the distance b;
the elastic pad 13 is provided on the contact portion 18.
Further, by making the distance a greater than or equal to the distance b, the contact portion 18 gradually approaches the third pressing member second portion 15 in a direction along the central axis of the third pressing member second portion 15 when the third pressing member second portion 15 moves in a direction away from the hemostatic member 3 with respect to the third pressing member first portion 14; and when the second pressing member 15 moves towards the direction approaching the hemostatic member 3 relative to the first pressing member 14, the contact portion 18 gradually moves away from the second pressing member 15 along the central axis of the second pressing member 15, so that the contact portion 18 can move unidirectionally along the central axis of the second pressing member 15, and the effect of pressurizing and releasing the puncture opening is more obvious.
As the preferential technical scheme of this application, the restriction device 2 is annular structure, the restriction device 2 includes interior ring portion 23 and outer loop portion 24, interior ring portion 23 is located be annular structure's internal diameter department on the restriction device 2, outer loop portion 24 is located be annular structure's external diameter department on the restriction device 2, interior ring portion 23 with device body 1 links to each other, outer loop portion 24 is used for linking to each other with the wire mesh or the restriction area.
Further, the inner ring portion 23 is connected to the device body 1, and the outer ring portion 24 is connected to the net or the binding band, so that the net or the binding band can fix the binding device 2 and the device body 1 to the head of the infant.
Example III
The utility model provides a neonate's pressurization binder head cover, see the fig. 8 and show, including puncture mouth compression device as described above, still include the headgear body 25, the headgear body 25 is used for wearing at patient's head, be provided with mating portion 26 on the headgear body 25, mating portion 26 be used for with restraint device 2 links to each other.
In this application, through set up cooperation portion 26 on headgear body 25, make cooperation portion 26 link to each other with constraint device 2 to this is convenient for when headgear body 25 dresses at patient's head, is convenient for together fix constraint device 2 and device body 1 at patient's head, and dresses the in-process at patient's head at headgear body 25, is convenient for not taking off under the circumstances of headgear body 25 to hemostasis piece 3 oppression affected part's dynamics and constraint device 2 constraint the elasticity when patient's head and adjust.
The above embodiments are only for illustrating the present invention and not for limiting the technical solutions described in the present invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present invention; all technical solutions and modifications thereof that do not depart from the spirit and scope of the invention are intended to be included in the scope of the appended claims.
Claims (10)
1. A puncture compression device, characterized in that: the device comprises a device body and a binding device, wherein the device body is connected with the binding device, the binding device is used for being connected with a net sleeve or a binding belt, so that the binding device and the device body are fixed on the head of a patient together, and the device body is used for fixing a hemostatic piece on an affected part and pressing the hemostatic piece on the affected part;
the device body comprises a first pressing piece, a second pressing piece and a third pressing piece, wherein the first pressing piece is connected with the constraint device, the first pressing piece and the second pressing piece are of annular structures, the first pressing piece is in threaded connection with the second pressing piece, the second pressing piece is in threaded connection with the third pressing piece, the third pressing piece is sleeved in the second pressing piece, and the second pressing piece is sleeved in the first pressing piece;
the first casting die includes adjustment portion, adjustment portion with the restriction device links to each other, adjustment portion is used for adjusting the elasticity of restriction device when restriction device and patient's head match.
2. A puncture compression device as set forth in claim 1, wherein: the first casting die still includes first casting die body, adjusting part includes connecting piece and adjusting ring, first casting die body with the one end of connecting piece links to each other, the other end of connecting piece with the constraint device links to each other, the adjusting ring cover is established on the first casting die, the adjusting ring is in along the ascending position of the central axis of first casting die is adjustable, be provided with the portion of keeping out on the adjusting ring, the connecting piece has elasticity, through adjusting the adjusting ring is in along the position on the central axis of first casting die, be used for adjusting on the connecting piece with the position that the portion of keeping out offsets is used for adjusting the bending degree of connecting piece, in order to adjust the elasticity when constraint device is located the patient's head.
3. A puncture compression device as set forth in claim 2, wherein: the adjusting ring is in threaded connection with the first pressing piece.
4. A puncture compression device as set forth in claim 1, wherein: and air holes are formed in the first pressing piece and/or the second pressing piece and/or the third pressing piece and are used for enabling air on two sides of the device body to circulate.
5. A puncture device according to claim 4, wherein: an elastic pad is arranged on one side of the device body, which is matched with the hemostatic piece, and the elastic pad has elasticity.
6. A puncture device according to any one of claims 1 to 5, wherein: the third pressing piece comprises a first pressing piece part and a second pressing piece part, the first pressing piece part is sleeved on the second pressing piece part, the second pressing piece part can move relative to the first pressing piece part along the central axis direction of the first pressing piece part, and the second pressing piece part is in threaded connection with the second pressing piece;
the second pressing part comprises a second pressing part body and a plurality of abutting pieces, the abutting pieces are distributed around the central axis of the second pressing part body, and the abutting pieces are provided with contact parts for abutting against the hemostatic pieces;
in the process that the second pressing piece part moves along the central axis direction of the first pressing piece part relative to the first pressing piece part, when the second pressing piece part moves away from the hemostatic piece relative to the first pressing piece part, the contact parts are gradually dispersed, and when the second pressing piece part moves towards the hemostatic piece relative to the first pressing piece part, the contact parts are gradually gathered.
7. A puncture device according to claim 6, wherein: the second pressing part body is provided with a limiting channel and a limiting part, the limiting part is positioned in the limiting channel, one part of the third pressing part is provided with a limiting groove, one end part of the limiting part is propped against the limiting groove, the other end part of the limiting part is propped against the abutting part, the abutting part is rotationally connected to the second pressing part body, an elastic part is further arranged between the abutting part and the second pressing part body, and the elastic part has elasticity;
when the second pressing piece moves relative to the first pressing piece in a direction away from the hemostatic piece, the limiting groove guides the limiting piece to move along the length direction of the limiting channel, the elastic piece deforms, and the limiting piece and the elastic piece are matched to enable the abutting piece to rotate relative to the second pressing piece body, so that the contact parts are gradually dispersed;
when the second part of the third pressing piece moves towards the direction close to the hemostatic piece relative to the first part of the third pressing piece, the limiting groove guides the limiting piece to move along the length direction of the limiting channel, the elastic piece deforms, and the limiting piece and the elastic piece are matched to enable the abutting piece to rotate relative to the second part of the third pressing piece body, so that the contact portions are gradually gathered.
8. A puncture device according to claim 7, wherein: the distance between the contact part and the central axis of the second pressing part body is a distance a, the distance between a rotating point on the abutting part, which is used for rotating with the second pressing part body, and the central axis of the second pressing part body is a distance b, and the distance a is greater than or equal to the distance b;
the elastic pad is arranged on the contact part.
9. A puncture compression device as set forth in claim 1, wherein: the restraint device is annular structure, the restraint device includes inner ring portion and outer loop portion, inner ring portion is located be annular structure's internal diameter department on the restraint device, outer loop portion is located be annular structure's external diameter department on the restraint device, inner ring portion with the device body links to each other, outer loop portion is used for linking to each other with the wire mesh or restraint area.
10. A neonate compression wrap, characterized in that: the puncture compression device according to any one of claims 1 to 9, further comprising a headgear body for wearing on the head of the patient, the headgear body being provided with a mating portion for connection with the restraint device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311681547.8A CN117357189B (en) | 2023-12-08 | 2023-12-08 | Puncture mouth compression device and neonate pressurization bundling head sleeve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311681547.8A CN117357189B (en) | 2023-12-08 | 2023-12-08 | Puncture mouth compression device and neonate pressurization bundling head sleeve |
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| CN117357189A true CN117357189A (en) | 2024-01-09 |
| CN117357189B CN117357189B (en) | 2024-02-27 |
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| CN202311681547.8A Active CN117357189B (en) | 2023-12-08 | 2023-12-08 | Puncture mouth compression device and neonate pressurization bundling head sleeve |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919588A (en) * | 2014-04-15 | 2014-07-16 | 黄旭明 | Hemostat |
| CN113491558A (en) * | 2020-03-21 | 2021-10-12 | 张楚 | Hemostasis by compression ware is used in paediatrics nursing |
| CN215994124U (en) * | 2021-07-15 | 2022-03-11 | 中国人民解放军总医院第五医学中心 | Artery compression hemostasis device |
| CN217793208U (en) * | 2022-02-14 | 2022-11-15 | 四川省医学科学院·四川省人民医院 | Shank hemostasis by compression auxiliary device convenient to remove |
| KR20230053403A (en) * | 2021-10-14 | 2023-04-21 | 재단법인 아산사회복지재단 | Hemostasis device |
| CN117084743A (en) * | 2023-09-01 | 2023-11-21 | 广西壮族自治区南溪山医院 | Femoral artery puncture wound compression device |
-
2023
- 2023-12-08 CN CN202311681547.8A patent/CN117357189B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919588A (en) * | 2014-04-15 | 2014-07-16 | 黄旭明 | Hemostat |
| CN113491558A (en) * | 2020-03-21 | 2021-10-12 | 张楚 | Hemostasis by compression ware is used in paediatrics nursing |
| CN215994124U (en) * | 2021-07-15 | 2022-03-11 | 中国人民解放军总医院第五医学中心 | Artery compression hemostasis device |
| KR20230053403A (en) * | 2021-10-14 | 2023-04-21 | 재단법인 아산사회복지재단 | Hemostasis device |
| CN217793208U (en) * | 2022-02-14 | 2022-11-15 | 四川省医学科学院·四川省人民医院 | Shank hemostasis by compression auxiliary device convenient to remove |
| CN117084743A (en) * | 2023-09-01 | 2023-11-21 | 广西壮族自治区南溪山医院 | Femoral artery puncture wound compression device |
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