CN117017410A - Automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing - Google Patents
Automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing Download PDFInfo
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- CN117017410A CN117017410A CN202310692407.4A CN202310692407A CN117017410A CN 117017410 A CN117017410 A CN 117017410A CN 202310692407 A CN202310692407 A CN 202310692407A CN 117017410 A CN117017410 A CN 117017410A
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- 208000032843 Hemorrhage Diseases 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 title claims abstract description 14
- 210000004351 coronary vessel Anatomy 0.000 title abstract description 10
- 230000000474 nursing effect Effects 0.000 title abstract description 10
- 238000009423 ventilation Methods 0.000 claims abstract description 33
- 238000001125 extrusion Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 230000000670 limiting effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 13
- 206010052428 Wound Diseases 0.000 description 34
- 208000027418 Wounds and injury Diseases 0.000 description 34
- 238000002682 general surgery Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000023597 hemostasis Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 230000029663 wound healing Effects 0.000 description 3
- 208000025865 Ulcer Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011664 nicotinic acid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 231100000397 ulcer Toxicity 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 208000013076 thyroid tumor Diseases 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
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
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- 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
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
- A61B17/1325—Tourniquets comprising a flexible encircling member with means for applying local pressure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The application discloses an automatic wound pressing hemorrhage preventer for intracavity coronary artery nursing, which relates to the technical field of medical appliances and comprises a binding belt and a pressurizing assembly; the two ends of the binding belt are connected through the connecting belt; the pressurizing assembly is connected with the binding belt through a rubber tube; the inner side of the binding belt is provided with a bag belt communicated with the rubber pipe, and a sliding groove is formed in the binding belt for the sliding part to be installed in a sliding manner; the technical key points are as follows: the pressurization assembly designed manually can be used in any area, the sliding piece is additionally arranged on the basis of the binding belt, the design of the lateral pressure bag and the bag belt is combined, the wound area at different positions can be completely covered while the connection of the binding belt and a human body is completed, a plurality of ventilation openings are formed in the surface of the bag belt and are used in combination with the micro air pump, the design of the ventilation opening can increase the ventilation property of the wound area, and the ventilation property of the air in the area can be further ensured by the micro air pump.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to an automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing.
Background
The general surgery department is a clinical subject for treating liver, biliary tract, pancreas, gastrointestinal tract, anorectal tract, vascular diseases, thyroid gland and breast tumors, trauma and other diseases by taking surgery as a main method, and is the largest special subject of a surgical system. In the general surgery treatment process, hemostasis is needed to be carried out on the affected part of a patient, and a common temporary hemostasis method is to fold the wound with sterile gauze or clean towel, apply the wound with a triangular towel or bandage for compression and bandaging, and also can apply palm and fingers for compression and temporary hemostasis.
The utility model provides a clinical pressurized tourniquet of department of general surgery's chinese patent document, the name is 201810296357.7, it includes the bandage, the one end of bandage is equipped with the adapter sleeve, the inside activity of adapter sleeve has cup jointed the kou zhu, the lateral surface of bandage is close to the adapter sleeve and is equipped with the mount pad, the lateral surface of mount pad is equipped with the electronic watch, the other end of bandage is equipped with the connecting block, the lateral surface of connecting block is equipped with the magic and pastes the face that colludes, the lateral surface of bandage is close to the connecting block and is equipped with the magic face that pastes, the magic is colluded the face and is passed the kou and detain and paste the face mutually with the magic, the medial surface of bandage is equipped with the air cushion, the lateral surface of air cushion is equipped with first rubber tube, the middle part of first rubber tube is equipped with gaseous check valve, the one end and the pressurization equipment of first rubber tube are connected, the lateral surface of air cushion is close to first rubber tube and is equipped with the second rubber tube, the tip of second rubber tube is equipped with the barometer. The clinical pressurization tourniquet for the general surgery department is convenient to operate, can quickly fix the bandage at the patient, and is convenient to adjust the inflation pressure and master the pressurization time.
However, in the implementation process of the technical scheme, at least the following technical problems are found:
firstly, the pressurization device arranged by the pressurization device adopts an air pump structure, electric energy is required to be used, so that the pressurization device can only be used in a region with a butt joint plug, and cannot be used in any region as required, meanwhile, the pressurization device is limited in coverage area and is opposite to a wound with larger specifications, the bandage cannot be effectively covered, the ventilation property of the bandage cannot be ensured after the wound is covered, and the problem of inconvenience in wound healing exists.
Disclosure of Invention
The technical problems to be solved are as follows:
aiming at the defects of the prior art, the application provides an automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing, which is characterized in that a manually designed pressurizing component is designed to be used in any area, a sliding piece is additionally arranged on the basis of a binding belt, the design of a lateral pressure bag and a bag belt is combined, the binding belt is connected with a human body stably, meanwhile, the wound area at different positions can be completely covered, a plurality of ventilation openings are arranged on the surface of the bag belt, the device is combined with a micro air pump for use, the design of the ventilation opening can increase the ventilation property of the wound area, the air circulation property of the area can be further ensured by the aid of the micro air pump, and the technical problems mentioned in the background art are solved.
The technical scheme is as follows:
in order to achieve the above purpose, the application is realized by the following technical scheme:
an automatic pressing hemorrhage preventing device for a wound for intracavity coronary artery nursing comprises a binding band and a pressurizing assembly;
the two ends of the binding belt are connected through the connecting belt; the pressurizing assembly is connected with the binding belt through a rubber tube; the inner side of the binding band is provided with a bag belt communicated with the rubber tube, a sliding groove is formed in the binding band for the sliding part to be installed in a sliding mode, the surface of the sliding part is provided with a side pressure bag communicated with the rubber tube, and the side pressure bag at the position is used for finishing the pressing treatment of a wound.
In one possible implementation manner, the surface of the bag belt is provided with a plurality of ventilation openings, the ventilation openings are mutually communicated, a miniature air pump is fixedly installed in the sliding groove, the extraction opening of the miniature air pump is communicated with any ventilation opening, the ventilation opening plays a role in ventilation, and the miniature air pump additionally arranged can ensure that the air flow speed of a wound area is increased.
In one possible implementation manner, the inner side of the bag belt is detachably provided with a main cushion body, and the inner side of the side pressure bag is detachably provided with a side cushion body; the side pad body and the main pad body are made of the same medical cotton material, and the side pad body and the main pad body at the position are convenient to replace, so that cross infection of other patients during use is avoided.
In one possible implementation, the sliding piece comprises two groups of sliding blocks and a connecting plate for connecting the two groups of sliding blocks, the sliding groove is used for sliding the connecting plate to be installed, and the sliding blocks are distributed in the area of the connecting plate extending out of the sliding groove; the side pressure bag sets up in the inboard of slider, and the side pressure bag inboard is equipped with a plurality of recesses that are equidistant distribution, the inboard of side pressure bag and bag area is in same arcwall face, and side pressure bag and bag area can ensure the stability that the bandage is connected with the human body under inflating, also accomplish simultaneously the cover to wound area.
In one possible implementation manner, the side pressure bag and the bag belt are provided with hollow cavities, and a gap exists between the side pressure bag and the bag belt, so that the air permeability of the whole equipment can be increased to a certain extent.
In one possible implementation manner, the pressurizing assembly comprises a shell and an air bag ball arranged in the shell, wherein a reciprocating extrusion mechanism is further arranged in the shell, an inflation port of the air bag ball is in spiral connection with the rubber tube, and an air pressure detector for measuring the inner pressure of the rubber tube is further arranged on the surface of the shell.
In one possible implementation manner, the extrusion mechanism comprises two groups of limiting blocks arranged on two sides of the air bag ball, an extrusion rod is arranged on the limiting blocks in a sliding mode, a rotary table is assembled on the back side of the limiting block in a rotary mode, the rotary table is connected with the extrusion rod in a transmission mode through a rocker arm, a gear set is arranged at the top of a shell of the compression assembly, and the gear set is in transmission connection with the two groups of rotary tables;
the gear set comprises a driven gear and a driving gear which are meshed with each other, a wheel body matched with the side of the driven gear is connected with the turntable through a belt, a rotating rod is arranged at the wheel core of the driving gear, extends to the outer side of the shell of the pressurizing assembly, and a rocker is arranged at the end of the rotating rod.
The beneficial effects are that:
firstly, in the scheme, the sliding piece is additionally arranged on the basis of the binding belt, and the design of the lateral pressure bag and the bag belt is combined, so that the binding belt is connected with a human body and is stable, and meanwhile, wound areas at different positions can be completely covered, and the use flexibility and the suitability of the whole equipment are reflected;
secondly, in the scheme, a plurality of ventilation openings are formed in the surface of the bag belt and are used in combination with a micro air pump, the design of the ventilation openings can increase the ventilation property of a wound area, the ventilation property of air in the area can be further ensured by means of the micro air pump, wound ulcer caused by long-term wound coverage is avoided, the wound healing time is shortened, and the recovery of a patient is accelerated;
thirdly, in this scheme, through the pressurization subassembly of design manual formula design, can carry out the processing of aerifing to side pressure bag and bag area in arbitrary region, increased the convenience of use, whole equipment volume is less portable, carries out bionic movement through two sets of squeeze bars, can accomplish the operation of aerifing, has improved pressurization efficiency and hemostatic effect greatly.
Drawings
The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of the present application;
FIG. 2 is a schematic view of the strap and slider of the present application in an assembled state;
FIG. 3 is a schematic view of the strap of the present application;
FIG. 4 is a schematic diagram of the bladder belt structure of the present application;
FIG. 5 is a schematic view of a slider structure according to the present application;
FIG. 6 is a schematic view of the internal structure of the pressurizing assembly according to the present application.
Legend description: 1. a strap; 2. a pressurizing assembly; 3. a connecting belt; 4. a slider; 401. a slide block; 402. a connecting plate; 5. a side pressure bag; 6. a rubber tube; 7. a chute; 8. a side pad body; 9. a groove; 10. a bag belt; 11. a main pad body; 12. a micro air pump; 13. a ventilation port; 14. an air bag ball; 15. an air pressure detector; 16. a limiting block; 17. an extrusion rod; 18. a rocker arm; 19. a turntable; 20. a driven gear; 21. a drive gear; 22. and (5) a rocker.
Detailed Description
According to the embodiment of the application, the automatic wound pressing hemorrhage preventer for intracavity coronary artery nursing is provided, a manually designed pressurizing assembly is designed to be used in any region, a sliding part is additionally arranged on the basis of a binding belt, the design of a lateral pressure bag and a bag belt is combined, the binding belt is connected with a human body and is stable, meanwhile, the wound regions at different positions can be completely covered, a plurality of ventilation openings are formed in the surface of the bag belt and are combined with a micro air pump for use, the design of the ventilation opening can increase the ventilation property of the wound region, the air circulation property of the region can be further ensured by the aid of the micro air pump, and the technical problems in the background art are solved.
The technical scheme in the embodiment of the application aims to solve the problems of the background technology, and the general thought is as follows:
example 1:
the embodiment describes a specific structure of an automatic pressing hemorrhage preventer for an intracavitary coronary artery nursing wound, and the specific structure comprises a binding band 1 and a pressurizing assembly 2 as shown in fig. 1-6;
the two ends of the binding belt 1 are connected by a connecting belt 3 and are used for being fixed at the chest position of a human body;
the pressurizing assembly 2 is connected with the binding belt 1 through a rubber tube 6 and is used for inflating the bag piece on the binding belt 1, in particular to inflating the side pressure bag 5 and the bag belt 10;
the inner side of the binding band 1 is provided with a bag belt 10 communicated with the rubber tube 6, a chute 7 is formed in the binding band 1 for the sliding part 4 to be installed in a sliding mode, a lateral pressure bag 5 communicated with the rubber tube 6 is arranged on the surface of the sliding part 4, the bag belt 10 in an inflated state plays a role in stabilizing connection of the binding band 1 and a human body, and the lateral pressure bag 5 in the inflated state can ensure that the equipment can be used for treating wounds of different specifications.
In some examples, the surface of the bag belt 10 is provided with a plurality of ventilation ports 13, the ventilation ports 13 are mutually communicated, a micro air pump 12 is fixedly arranged in the chute 7, and the air extraction port of the micro air pump 12 is communicated with any ventilation port 13.
Specifically, after the micro air pump 12 is turned on, since the main pad 11 at the outer side of the pouch tape 10 is in direct contact with the human body, part of the air flow can suck the air in each ventilation port 13 and be discharged from the air outlet of the single micro air pump 12, thereby ensuring the ventilation of the wound area.
In some examples, the inner side of the bag belt 10 is detachably provided with a main cushion 11, and the inner side of the side pressure bag 5 is detachably provided with a side cushion 8; the side pad body 8 and the main pad body 11 are made of the same medical cotton material, and the side pad body 8 and the main pad body 11 at the position can be detached, so that subsequent cleaning and replacement treatment are convenient, and the side pressure bag 5 and the bag belt 10 are prevented from being in direct contact with a human body.
By adopting the technical scheme:
the surface of the bag belt 10 is provided with a plurality of ventilation openings 13, and the bag belt is combined with the miniature air pump 12 for use, the design of the ventilation openings 13 can increase the ventilation property of a wound area, the ventilation property of air in the area can be further ensured by the aid of the miniature air pump 12, wound ulcer caused by long-term wound coverage is avoided, the time for wound healing is further shortened, and the recovery of patients is accelerated.
Example 2:
based on embodiment 1, this embodiment describes a specific structure of a sliding member in an automatic pressing hemorrhage preventing device for intracavitary coronary artery nursing wound, as shown in fig. 2 and 5, the sliding member 4 includes two sets of sliding blocks 401 and a connecting plate 402 for connecting the two sets of sliding blocks 401, the sliding groove 7 is provided for sliding insertion of the connecting plate 402, the sliding blocks 401 are distributed in an area where the connecting plate 402 extends outside the sliding groove 7, and the sliding member 4 can move in the sliding groove 7 as required until reaching a position corresponding to the wound.
In some examples, the side pressure bag 5 is disposed on the inner side of the slider 401, and a plurality of equally spaced grooves 9 are disposed on the inner side of the side pressure bag 5, the grooves 9 of the side pressure bag increase the air permeability of the wound to a certain extent, the inner sides of the side pressure bag 5 and the bag belt 10 are located on the same arc surface, so that the side pressure bag 5 and the bag belt 10 can synchronously complete the extrusion treatment of the wound in the use state, and bleeding is prevented.
In some examples, hollow cavities are provided in both the side pressure bladder 5 and the bladder belt 10, and a gap exists between the side pressure bladder 5 and the bladder belt 10, which gap is designed to increase air permeability.
When the device is specifically used, medical staff can move the sliding part 4 in the sliding groove 7 until reaching the position corresponding to the wound, then the pressurizing assembly 2 is controlled to complete the inflation operation of the side pressure bag 5 and the bag belt 10, the side pad body 8 is enabled to complete the coverage of the wound area, and the main pad body 11 is in contact with a human body.
By adopting the technical scheme:
the sliding piece 4 is additionally arranged on the basis of the binding belt 1, and the design of the side pressure bag 5 and the bag belt 10 is combined, so that the wound areas at different positions can be completely covered while the binding belt 1 is connected with a human body and is stable, and the use flexibility and the suitability of the whole equipment are reflected.
Example 3:
based on embodiment 1, this embodiment describes a specific structure of a pressurizing assembly in an automatic pressing hemorrhage preventer for intracavity coronary artery nursing wound, as shown in fig. 1 and 6, the pressurizing assembly 2 includes a housing and an air bag ball 14 disposed in the housing, a reciprocating type squeezing mechanism is further disposed in the housing, an inflation inlet of the air bag ball 14 is spirally connected with a rubber tube 6, an air pressure detector 15 for measuring the inner pressure of the rubber tube 6 is further disposed on the surface of the housing, and the air pressure detector 15 can detect the air pressure values in the side pressure bag 5 and the bag belt 10 in real time, so that the leakage condition can be timely known.
In some examples, the extrusion mechanism comprises two sets of limiting blocks 16 arranged on two sides of the air bag ball 14, wherein the limiting blocks 16 are provided with extrusion rods 17 in a sliding mode, rotary plates 19 are rotatably assembled on the back sides of the limiting blocks 16, the rotary plates 19 are in transmission connection with the extrusion rods 17 through rocker arms 18, a gear set is arranged on the top of a shell of the pressurizing assembly 2, and the gear set is in transmission connection with the two sets of rotary plates 19.
In some examples, the gear set comprises a driven gear 20 and a driving gear 21 which are meshed with each other, the wheel body matched with the side of the driven gear 20 is connected with the turntable 19 through a belt, a rotating rod is arranged at the wheel core of the driving gear 21, extends to the outer side of the shell of the pressurizing assembly 2, and a rocker 22 is arranged at the end of the rotating rod.
When the pressurizing assembly 2 is used, a user holds the rocker 22 by hand and rotates the rocker 22, and at the moment, the driven gear 20 and the driving gear 21 in the gear set rotate, and the driven gear 20 synchronously drives the two groups of turntables 19 to reversely rotate through the belt, so that the extruding rod 17 performs opposite reciprocating motion under the limiting effect of the limiting block 16, and the extruding and inflating operation of the air bag ball 14 is realized.
By adopting the technical scheme:
the pressurization assembly 2 with the manual design can be used for inflating the lateral pressure bag 5 and the bag belt 10 in any area, so that the use convenience is improved, the whole equipment is small in size and convenient to carry, the bionic movement is carried out through the two groups of extrusion rods 17, the inflation operation can be completed, and the pressurization efficiency and the hemostatic effect are greatly improved.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present application and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present application.
Claims (10)
1. An automatic wound compression hemorrhage preventer for intracavity coronary care, comprising:
the two ends of the binding belt (1) are connected through a connecting belt (3); and
the pressurizing assembly (2) is connected with the binding belt (1) through a rubber tube (6);
the inner side of the binding belt (1) is provided with a bag belt (10) communicated with the rubber pipe (6), a sliding groove (7) is formed in the binding belt (1) for the sliding part (4) to be installed in a sliding mode, and a side pressure bag (5) communicated with the rubber pipe (6) is arranged on the surface of the sliding part (4).
2. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 1, wherein: the surface of the bag belt (10) is provided with a plurality of ventilation openings (13), the ventilation openings (13) are mutually communicated, a miniature air pump (12) is fixedly arranged in the sliding groove (7), and the extraction opening of the miniature air pump (12) is communicated with any ventilation opening (13).
3. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 1, wherein: the inner side of the bag belt (10) is detachably provided with a main cushion body (11), and the inner side of the side pressure bag (5) is detachably provided with a side cushion body (8).
4. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 3, wherein: the side pad body (8) and the main pad body (11) are made of the same medical cotton material.
5. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 1, wherein: the sliding piece (4) comprises two groups of sliding blocks (401) and a connecting plate (402) used for connecting the two groups of sliding blocks (401), the connecting plate (402) is slidably installed in the sliding groove (7), and the sliding blocks (401) are distributed in the area, extending out of the sliding groove (7), of the connecting plate (402).
6. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 5, wherein: the side pressing bag (5) is arranged on the inner side of the sliding block (401), a plurality of grooves (9) which are distributed at equal intervals are formed in the inner side of the side pressing bag (5), and the inner sides of the side pressing bag (5) and the bag belt (10) are located on the same arc-shaped surface.
7. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 1, wherein: hollow cavities are arranged in the side pressure bags (5) and the bag belt (10), and gaps exist between the side pressure bags (5) and the bag belt (10).
8. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 1, wherein: the pressurizing assembly (2) comprises a shell and an air bag ball (14) arranged in the shell, a reciprocating type moving extrusion mechanism is further arranged in the shell, an inflation inlet of the air bag ball (14) is spirally connected with the rubber tube (6), and an air pressure detector (15) for measuring the inner pressure of the rubber tube (6) is further arranged on the surface of the shell.
9. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 8, wherein: the extrusion mechanism comprises two groups of limiting blocks (16) arranged on two sides of the air bag ball (14), extrusion rods (17) are arranged on the limiting blocks (16) in a sliding mode, rotating type assembly turntables (19) are arranged on the back sides of the limiting blocks (16), the turntables (19) are connected with the extrusion rods (17) in a transmission mode through rocker arms (18), a gear set is arranged at the top of a shell of the pressurizing assembly (2), and the gear set is connected with the two groups of turntables (19) in a transmission mode.
10. An automatic compression hemorrhage preventing device for intracavity coronary care wound as defined in claim 9, wherein: the gear set comprises a driven gear (20) and a driving gear (21) which are meshed with each other, a wheel body matched with the side of the driven gear (20) is connected with a rotary table (19) through a belt, a rotary rod is arranged at the wheel core of the driving gear (21), extends to the outer side of a shell of the pressurizing assembly (2), and a rocker (22) is arranged at the end of the rotary rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310692407.4A CN117017410A (en) | 2023-06-12 | 2023-06-12 | Automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310692407.4A CN117017410A (en) | 2023-06-12 | 2023-06-12 | Automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117017410A true CN117017410A (en) | 2023-11-10 |
Family
ID=88601097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310692407.4A Withdrawn CN117017410A (en) | 2023-06-12 | 2023-06-12 | Automatic wound pressing hemorrhage preventing device for intracavity coronary artery nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117017410A (en) |
-
2023
- 2023-06-12 CN CN202310692407.4A patent/CN117017410A/en not_active Withdrawn
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Application publication date: 20231110 |