CN110786906A - Tap type compression hemostat - Google Patents
Tap type compression hemostat Download PDFInfo
- Publication number
- CN110786906A CN110786906A CN201810878087.0A CN201810878087A CN110786906A CN 110786906 A CN110786906 A CN 110786906A CN 201810878087 A CN201810878087 A CN 201810878087A CN 110786906 A CN110786906 A CN 110786906A
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- China
- Prior art keywords
- bracing piece
- elbow
- connecting rod
- gear
- type compression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000006835 compression Effects 0.000 title claims abstract description 22
- 238000007906 compression Methods 0.000 title claims abstract description 22
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 22
- 239000004033 plastic Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 230000002439 hemostatic effect Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000023597 hemostasis Effects 0.000 description 19
- 230000000694 effects Effects 0.000 description 4
- 208000028990 Skin injury Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 208000030961 allergic reaction Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 210000003191 femoral vein Anatomy 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
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
- 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
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a tap type compression hemostat, which comprises: the base, the bracing piece, the connecting rod, the elbow, preforming and adjusting device, the bracing piece is fixed in on the base, connecting rod one end stretches into in the bracing piece, the bottom fixed connection of the other end and elbow, the top at the elbow is installed to the preforming, adjusting device installs on the bracing piece, adjusting device includes adjust knob, pivot and gear, the pivot alternates on the bracing piece, the one end of stretching out the bracing piece is connected with adjust knob, the one end of stretching into the bracing piece alternates in the gear center, and be connected with gear interference fit, the rectangle through-hole has been seted up at the connecting rod center, the gear is located the rectangle through-hole, and the connecting rod inner wall is provided with the insection with. The hemostatic device is simple in structure and convenient to use, can be stably fixed at a puncture position, can vertically pressurize a puncture point, stably compresses the puncture point, can adjust the pressurizing degree, can improve the hemostatic effect, and can reduce the pain of a patient in the hemostatic process.
Description
Technical Field
The invention relates to the technical field of medical hemostats, in particular to a tap type compression hemostat.
Background
Clinically, after femoral arteriovenous treatment, hemostasis treatment is required for corresponding puncture points, and improper treatment can cause a large amount of blood loss, blood pressure reduction, local hematoma, local infection and the like of a patient, serious adverse reaction can be caused seriously, the pain of the patient is increased, the diagnosis and treatment of diseases are delayed, and even the life is threatened.
Currently, the clinical hemostasis method through femoral artery and vein intervention treatment has the following modes: 1. the artificial finger pressure hemostasis by compression and pressure bandaging have the following defects: the compression needs large force, and is not easy to be completed by women or doctors with low height and weak constitution; the operation degree of oppressers is different, and the oppression is unstable; the time consumption is long, the work of a doctor is complex and busy, and the hemostasis mode consumes a great deal of time of the doctor; the bleeding is easy to occur again after the pressure is applied and bandaged, and the hand is required to press again; the patient suffers much pain and is not easy to tolerate, and the waist, the abdomen and the hip of the patient are obviously and difficultly stressed after being bandaged by pressure. 2. The instrument compression hemostasis device has the following defects: the existing instrument pressurizing hemostasis device has a complex structure and complex operation; the design is unreasonable, and the utility model can not be suitable for patients with different body types; the price is high, and the patient is not easy to bear; has poor effect and is easy to bleed repeatedly. 3. Occlusion device, which has the following disadvantages: the production cost is high mostly abroad; the operation is complex; the failure rate of hemostasis is high, and manual hemostasis is needed again; the operation can not be intervened again by the way within a short time after hemostasis; allergic reaction is easy to occur; 4. suturing device, which has the following disadvantages: the production cost is high mostly abroad; the operation is complex; the failure rate of hemostasis is high, and manual hemostasis is needed again.
Therefore, the problem that needs to be solved by those skilled in the art is how to provide a tap type compression hemostat with simple structure and good hemostatic effect.
Disclosure of Invention
In view of the above, the invention provides a tap type compression hemostat which is simple in structure and convenient to use, can be stably fixed at a puncture site, can vertically compress the puncture site to stably press the puncture site, can adjust the compression degree, can improve the hemostasis effect, and can reduce the pain of a patient in the hemostasis process.
In order to achieve the purpose, the invention adopts the following technical scheme:
a tap-type compression hemostat comprising: base, bracing piece, connecting rod, elbow, preforming and adjusting device, wherein, the bracing piece is fixed in on the base, connecting rod one end stretches into in the bracing piece, the other end with the bottom fixed connection of elbow, the preforming is installed the top of elbow, adjusting device installs on the bracing piece, adjusting device includes adjust knob, pivot and gear, the pivot alternate in on the bracing piece, stretch out the one end of bracing piece with adjust knob connects, stretches into the one end alternate in the gear center of bracing piece, and with gear interference fit connects, the rectangle through-hole has been seted up at the connecting rod center, the gear is located in the rectangle through-hole, just the connecting rod inner wall be provided with gear engaged with insection.
The invention has simple structure and convenient use, and the base is used for propping against the leg part and pressing the pressing sheet on the puncture point, thus realizing the purpose of hemostasis; the extension length of the connecting rod can be adjusted through the adjusting device, so that the application range of the hemostat can be increased, the pressurizing degree can be adjusted, the hemostat can be stably fixed at a puncture position, a puncture point can be vertically pressurized, and the puncture point is stably pressed, so that the hemostasis effect is improved, and the pain of a patient in the hemostasis process is reduced; because the adjusting knob is rotationally connected with the gear, the inner wall of the connecting rod is provided with the insections meshed with the gear, the extension length of the connecting rod can be adjusted by rotating the adjusting knob, and the adjusting device is convenient to use and high in adjusting precision.
Preferably, the front of elbow is installed the display screen, the elbow inside with the department that corresponds to the display screen is provided with microcontroller, pressure sensor is installed on the inside top of elbow, the display screen with pressure sensor all with microcontroller electric connection. Pressure sensor can accurate detection elbow top received pressure to carry the display screen with pressure signal through microcontroller, demonstrate the pressure value on the display screen, the user then can adjust according to the pressure value that shows, in order to reach suitable user state.
Preferably, the pressing sheet is provided with a bolt, and the pressing sheet is in threaded connection with the elbow through the bolt. Because the preforming passes through the bolt and is connected with the elbow for the change of preforming is more convenient.
Preferably, the pressing sheet is provided with air holes, so that the air permeability of the puncture part can be increased through the air holes, and skin injury is avoided.
Preferably, the pressing sheet is pressed right above the puncture point, so that the pressing sheet can apply uniform force to the puncture point, and the hemostatic effect is improved.
Preferably, the pressing sheet and the bolt are made of plastic materials, the pressing sheet and the bolt are disposable parts and made of plastic materials, and therefore the use cost is reduced on the premise that the hemostatic effect is guaranteed.
Preferably, the base is made of one of metal, plastic or wood, so that the base has certain hardness and strength and is prevented from deforming in the using process.
Preferably, the bracing piece the connecting rod with the elbow all adopts the metal material preparation to form for bracing piece, connecting rod, elbow have certain mechanical strength, have guaranteed promptly can not warp in the use, have improved life again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of the installation structure of the gear of the invention.
Fig. 3 is a schematic structural diagram of the connecting rod of the invention.
Fig. 4 is a schematic view of the using state of the invention.
Wherein, in the figure,
1-a base; 2-a support rod; 3-a connecting rod; 31-a rectangular through hole; 32-insection; 4-bending the pipe; 5-tabletting; 51-bolt; 52-air holes; 61-adjusting knob; 62-a rotating shaft; 63-gear; 7-a display screen; 8-a microcontroller; 9-a pressure sensor; 10-leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a tap type compression hemostat comprises: base 1, bracing piece 2, connecting rod 3, elbow 4, preforming 5 and adjusting device, wherein, bracing piece 2 is fixed in on the base 1, 3 one end of connecting rod stretches into in the bracing piece 2, the bottom fixed connection of the other end and elbow 4, preforming 5 is installed on the top of elbow 4, adjusting device installs on bracing piece 2, adjusting device includes adjust knob 61, pivot 62 and gear 63, pivot 62 alternates on bracing piece 2, the one end and the adjust knob 61 that stretch out bracing piece 2 are connected, the one end that stretches into bracing piece 2 alternates in the gear 63 center, and be connected with gear 63 interference fit, rectangle through-hole 31 has been seted up at connecting rod 3 center, gear 63 is located rectangle through-hole 31, and the 3 inner walls of connecting rod are provided with the insection 32 with gear 63 engaged with.
In order to further optimize the technical scheme, the display screen 7 is installed on the front surface of the elbow 4, the microcontroller 8 is arranged at the position, corresponding to the display screen 7, inside the elbow 4, the pressure sensor 9 is installed at the top end inside the elbow 4, and the display screen 7 and the pressure sensor 9 are both electrically connected with the microcontroller 8. The pressure sensor 9 can accurately detect the pressure on the top end of the elbow 4, and transmits a pressure signal to the display screen 7 through the microcontroller 8, the pressure value is displayed on the display screen 7, and a user can adjust the pressure value according to the display to achieve a proper use state.
In order to further optimize the technical scheme, the pressing plate 5 is provided with a bolt 51, and the pressing plate 5 is in threaded connection with the elbow 4 through the bolt 51. Because the pressing sheet 5 is connected with the elbow 4 through the bolt 51, the replacement of the pressing sheet 5 is more convenient.
In order to further optimize the technical scheme, the pressing sheet 5 is provided with the air holes 52, so that the air permeability of the puncture part can be increased through the air holes 52, and skin injury is avoided.
In order to further optimize the technical scheme, the pressing sheet 5 is pressed right above the puncture point, so that the pressing sheet 5 can apply uniform force to the puncture point, and the hemostatic effect is improved.
In order to further optimize the technical scheme, the pressing sheet 5 and the bolt 51 are both made of plastic materials, the pressing sheet 5 and the bolt 51 are both disposable parts and are made of plastic materials, and therefore the use cost is reduced on the premise that the hemostatic effect is guaranteed.
In order to further optimize the technical scheme, the base 1 is made of one of metal, plastic or wood, so that the base 1 has certain hardness and strength, and deformation in the using process is prevented.
In order to further optimize the technical scheme, the support rod 2, the connecting rod 3 and the elbow 4 are made of metal materials, so that the support rod 2, the connecting rod 3 and the elbow 4 have certain mechanical strength, deformation in the using process is avoided, and the service life is prolonged.
The invention has simple structure and convenient use, and the base is used for propping against the leg part 10 and the pressing sheet 5 is pressed on the puncture point, thus realizing the purpose of hemostasis; the extension length of the connecting rod 3 can be adjusted through the adjusting device, so that the application range of the hemostat can be increased, the compression degree can be adjusted, the hemostat can be stably fixed at a puncture site, a puncture point can be vertically compressed, and the puncture point is stably compressed, so that the hemostasis effect is improved, and the pain of a patient in the hemostasis process is reduced; because the adjusting knob 61 is rotationally connected with the gear 63, the inner wall of the connecting rod 3 is provided with the insections 32 meshed with the gear 63, the extension length of the connecting rod 3 can be adjusted by rotating the adjusting knob 61, and the adjusting device is convenient to use and high in adjusting precision.
The working principle of the invention is as follows:
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A tap type compression hemostat, characterized by comprising: base, bracing piece, connecting rod, elbow, preforming and adjusting device, wherein, the bracing piece is fixed in on the base, connecting rod one end stretches into in the bracing piece, the other end with the bottom fixed connection of elbow, the preforming is installed the top of elbow, adjusting device installs on the bracing piece, adjusting device includes adjust knob, pivot and gear, the pivot alternate in on the bracing piece, stretch out the one end of bracing piece with adjust knob connects, stretches into the one end alternate in the gear center of bracing piece, and with gear interference fit connects, the rectangle through-hole has been seted up at the connecting rod center, the gear is located in the rectangle through-hole, just the connecting rod inner wall be provided with gear engaged with insection.
2. The tap type compression hemostat as claimed in claim 1, wherein a display screen is installed on the front surface of the elbow, a microcontroller is installed in the elbow corresponding to the display screen, a pressure sensor is installed on the top end of the elbow, and the display screen and the pressure sensor are both electrically connected with the microcontroller.
3. The tap type compression hemostat of claim 1, wherein a bolt is provided on the pressing sheet, and the pressing sheet is screwed with the elbow via the bolt.
4. A tap type compression hemostat according to claim 3, wherein said pressure sheet is provided with air holes.
5. A tap-type compression hemostat according to claim 3 or 4, wherein the compression sheet is pressed directly above the puncture site.
6. The tap type compression hemostat according to claim 3 or 4, wherein the pressing plate and the bolt are both made of plastic material.
7. A tap-type compression hemostat according to claim 1, wherein the base is made of one of metal, plastic or wood.
8. The tap type compression hemostat of claim 1, wherein the support bar, the connecting bar and the elbow are made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878087.0A CN110786906A (en) | 2018-08-03 | 2018-08-03 | Tap type compression hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810878087.0A CN110786906A (en) | 2018-08-03 | 2018-08-03 | Tap type compression hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110786906A true CN110786906A (en) | 2020-02-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810878087.0A Pending CN110786906A (en) | 2018-08-03 | 2018-08-03 | Tap type compression hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110786906A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509528A (en) * | 1981-12-16 | 1985-04-09 | Harvinder Sahota | Hemostat with blood flow sensor |
| CN203749481U (en) * | 2014-02-24 | 2014-08-06 | 冯领周 | Movable type femoral artery compression hemostasis device |
| CN104490443A (en) * | 2014-12-31 | 2015-04-08 | 武汉奥绿新生物科技有限公司 | Femoral artery compression hemostasis device |
| CN204446000U (en) * | 2015-03-03 | 2015-07-08 | 王浩 | Cardiological stanch compressing device |
| CN205758644U (en) * | 2016-05-11 | 2016-12-07 | 南阳市第二人民医院 | Cardiological nursing compression hemostasis device |
| CN206063193U (en) * | 2016-07-01 | 2017-04-05 | 刘汝建 | Internal medicine pressing haemostatic device |
| CN206403820U (en) * | 2016-09-27 | 2017-08-15 | 郑州大学第一附属医院 | A kind of new arteria femoralis compression hemostat |
| CN107822688A (en) * | 2017-12-16 | 2018-03-23 | 嘉兴新博信息科技有限公司 | A kind of anorectal surgical Postoperative Analgesia After hemostasis device |
| CN108158625A (en) * | 2018-01-31 | 2018-06-15 | 李志强 | A kind of Cardiological hemostasis device |
| CN207590718U (en) * | 2017-05-26 | 2018-07-10 | 刘静怡 | A kind of Cardiological compression apparatus |
-
2018
- 2018-08-03 CN CN201810878087.0A patent/CN110786906A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4509528A (en) * | 1981-12-16 | 1985-04-09 | Harvinder Sahota | Hemostat with blood flow sensor |
| CN203749481U (en) * | 2014-02-24 | 2014-08-06 | 冯领周 | Movable type femoral artery compression hemostasis device |
| CN104490443A (en) * | 2014-12-31 | 2015-04-08 | 武汉奥绿新生物科技有限公司 | Femoral artery compression hemostasis device |
| CN204446000U (en) * | 2015-03-03 | 2015-07-08 | 王浩 | Cardiological stanch compressing device |
| CN205758644U (en) * | 2016-05-11 | 2016-12-07 | 南阳市第二人民医院 | Cardiological nursing compression hemostasis device |
| CN206063193U (en) * | 2016-07-01 | 2017-04-05 | 刘汝建 | Internal medicine pressing haemostatic device |
| CN206403820U (en) * | 2016-09-27 | 2017-08-15 | 郑州大学第一附属医院 | A kind of new arteria femoralis compression hemostat |
| CN207590718U (en) * | 2017-05-26 | 2018-07-10 | 刘静怡 | A kind of Cardiological compression apparatus |
| CN107822688A (en) * | 2017-12-16 | 2018-03-23 | 嘉兴新博信息科技有限公司 | A kind of anorectal surgical Postoperative Analgesia After hemostasis device |
| CN108158625A (en) * | 2018-01-31 | 2018-06-15 | 李志强 | A kind of Cardiological hemostasis device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20200214 |