CN213310042U - Cardiovascular internal medicine presses hemostasis device - Google Patents
Cardiovascular internal medicine presses hemostasis device Download PDFInfo
- Publication number
- CN213310042U CN213310042U CN202021285504.XU CN202021285504U CN213310042U CN 213310042 U CN213310042 U CN 213310042U CN 202021285504 U CN202021285504 U CN 202021285504U CN 213310042 U CN213310042 U CN 213310042U
- Authority
- CN
- China
- Prior art keywords
- shell
- holding rod
- sleeve
- forceps
- opening
- 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.)
- Expired - Fee Related
Links
- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 14
- 230000023597 hemostasis Effects 0.000 title claims abstract description 13
- 239000003814 drug Substances 0.000 title claims abstract description 12
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 36
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000002874 hemostatic agent Substances 0.000 claims 1
- 210000004204 blood vessel Anatomy 0.000 description 4
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 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
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a pressing hemostasis device for cardiovascular medicine, which comprises a trapezoidal shell, wherein the top end of the shell is provided with a fan-shaped opening, the bottom end of the shell is provided with an opening, the shell is fixedly connected with a holding rod outside the opening, the interior of the shell is rotatably connected with hemostatic forceps through a rotating shaft near the opening, a reset spring is fixedly connected between forceps handles of the hemostatic forceps, a wedge block is compressed between the forceps handles of the hemostatic forceps, the bottom end of the wedge block is fixedly connected with a sleeve, the sleeve penetrates out of the opening and extends into the holding rod, the sleeve is connected with a screw rod through an internal thread screw, the other end of the screw rod is fixedly connected with a driving motor, the inner wall of the holding rod is provided with a guide groove from outside to inside, a guide plate with a clearance sliding fit is arranged in the guide, continuous clamping by medical staff is not needed any more, and the labor burden of the medical staff is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to hemostasis device is pressed to cardiovascular internal medicine.
Background
The cardiology department, i.e. the cardiovascular department, is a clinical department set up for diagnosis and treatment of cardiovascular diseases in major internal medicine of all levels of hospitals, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases, and medical personnel often use hemostatic forceps during the treatment process.
The hemostatic forceps are surgical instruments for realizing blood blocking by clamping blood vessels, after a patient is rescued to take hemostatic medicine under the condition of bleeding, the vascular aorta is clamped by the hemostatic forceps, the blood does not flow out, the hemostatic forceps are used for clamping the blood vessels or fur and the like as the clamps, but are sterilized, and teeth beside handles of the hemostatic forceps help to fix the hemostatic forceps when clamping objects and prevent the hemostatic forceps from falling off.
However, when the hemostatic forceps are used, the fingers of the medical staff are usually opened and closed for control, and the medical staff needs to close the fingers for a long time for exerting force during clamping, so that the work burden of the medical staff is greatly increased by keeping the state for a long time, and inconvenience is brought to the medical staff.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a hemostasis device is pressed to cardiovascular internal medicine can solve prior art's hemostatic forceps effectively when using, opens and shuts by medical personnel's finger usually and controls, needs medical personnel's long-time closed finger to exert oneself during the centre gripping, keeps this state greatly increased medical personnel's work burden for a long time, has brought inconvenient problem for medical personnel.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a pressing hemostasis device for cardiovascular internal medicine comprises a trapezoidal shell, wherein a fan-shaped opening is formed in the top end of the shell, an opening is formed in the bottom end of the shell, a holding rod is fixedly connected to the outside of the opening of the shell, hemostatic forceps are rotatably connected to the inside of the shell through a rotating shaft close to the opening, forceps heads of the hemostatic forceps are located on the outside of the shell, a reset spring is fixedly connected between forceps handles of the hemostatic forceps, a wedge-shaped block is compressed between the forceps handles of the hemostatic forceps, a sleeve is fixedly connected to the bottom end of the wedge-shaped block, an internal thread is arranged on the inner face of the sleeve, the sleeve penetrates through the opening and extends into the holding rod, the sleeve is spirally connected with a screw through the internal thread, a driving motor is fixedly connected to the other end of the screw, the driving motor is fixedly installed in the holding rod, and a guide groove is formed, a guide plate in clearance sliding fit is arranged in the guide groove, and the guide plate is fixedly connected to the bottom end of the sleeve.
Furthermore, support plates are fixed on the inner surfaces of the two forceps handles of the hemostatic forceps, and the return spring is arranged between the support plates.
Furthermore, a self-reset button is fixedly mounted on the holding rod, a button battery pack is electrically connected between the self-reset button and the driving motor, and the button battery pack is arranged in the holding rod.
Furthermore, when the return spring is in an initial state, the forceps heads of the hemostatic forceps are in an open state.
Furthermore, the section of the holding rod is circular, and the holding rod is wrapped with a rubber sleeve.
Furthermore, the cross sections of the guide groove and the guide plate are rectangular and matched with each other.
Advantageous effects
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
the utility model discloses a set up driving motor, screw rod, sleeve, reset spring and wedge for hemostatic forceps can be strutted by the wedge that removes, perhaps is closed by reset spring is tensile, utilizes electronic mode to replace original manual, has alleviateed medical personnel's work burden widely, and uses portably, simple structure.
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 some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
the reference numerals in the drawings denote: 1-a housing; 2-opening; 3-a through opening; 4-holding the rod; 5-a rotating shaft; 6-hemostatic forceps; 7-a return spring; 8-wedge block; 9-a sleeve; 10-a screw; 11-a drive motor; 12-a guide groove; 13-a guide plate; 14-self reset button; 15-button battery pack.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The present invention will be further described with reference to the following examples.
Examples
The cardiovascular internal medicine compression hemostasis device of this embodiment, refer to fig. 1-2: comprises a trapezoidal shell 1, the top end of the shell 1 is provided with a fan-shaped opening 2, the bottom end of the shell 1 is provided with a through hole 3, the shell 1 is fixedly connected with a holding rod 4 outside the through hole 3, the inside of the shell 1 is rotatably connected with a hemostatic forceps 6 through a rotating shaft 5 at a position close to the opening 2, the forceps head of the hemostatic forceps 6 is positioned outside the shell 1, a reset spring 7 is fixedly connected between the forceps handles of the hemostatic forceps 6, a wedge block 8 is compressed between the forceps handles of the hemostatic forceps 6, the bottom end of the wedge block 8 is fixedly connected with a sleeve 9, the inner surface of the sleeve 9 is provided with an internal thread, the sleeve 9 penetrates through the through hole 3 and extends into the holding rod 4, the sleeve 9 is spirally connected with a screw rod 10 through the internal thread, the other end of the screw rod 10 is fixedly connected with a driving motor 11, the driving motor 11 is fixedly arranged in the holding rod 4, a guide plate 13 in clearance sliding fit is arranged in the guide groove 12, and the guide plate 13 is fixedly connected to the bottom end of the sleeve 9.
Support plates are fixed on the inner surfaces of the two forceps handles of the hemostatic forceps 6, and the return spring 7 is arranged between the support plates, so that the return spring 7 and the wedge-shaped block 8 are prevented from moving and interfering; a self-reset button 14 is fixedly mounted on the holding rod 4 (the self-reset button 14 is provided with a forward and reverse button so as to control the forward and reverse rotation of the driving motor 11), a button battery pack 15 is electrically connected between the self-reset button 14 and the driving motor 11, and the button battery pack 15 is arranged in the holding rod 4 so as to supply power to the driving motor 11 and control the driving motor 11; when the reset spring 7 is in an initial state, the head of the hemostatic forceps 6 is in an open state, the section of the holding rod 4 is circular, and the rubber sleeve is wrapped on the holding rod 4, so that medical personnel can hold the hemostatic forceps conveniently; the guide grooves 12 and the guide plates 13 are rectangular in cross section and are fitted to each other so that the sleeve 9 cannot rotate.
The working principle is as follows: when the output shaft of the driving motor 11 rotates, the screw 10 is driven to rotate, and as the sleeve 9 is spirally connected to the screw 10 and the sleeve 9 is limited in the guide groove 12 of the holding rod 4 through the guide plate 13, the sleeve 9 can move along the axial direction of the screw 10 according to the principle of a spiral pair; when sleeve 9 rebound, drive wedge 8 and strut hemostatic forceps 6 that is closed by reset spring 7 draw, then treat that hemostatic forceps 6's binding clip is located blood vessel department, press the reversal button, wedge 8 moves down, under reset spring 7's return force effect, hemostatic forceps 6's binding clip slowly is close to the centre gripping blood vessel and stanchs, the utility model discloses utilize the electric mode to replace original manual, no longer need medical personnel to knead hemostatic forceps 6 for a long time, alleviateed medical personnel's work burden widely to it is simple and convenient to use, simple structure.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A hemostasis device is pressed to cardiovascular internal medicine, its characterized in that: comprises a trapezoidal shell, the top end of the shell is provided with a fan-shaped opening, the bottom end of the shell is provided with an opening, the shell is fixedly connected with a holding rod outside the opening, the inside of the shell is connected with hemostatic forceps through rotating a rotating shaft near the opening, the forceps head of the hemostatic forceps is positioned outside the shell, a reset spring is fixedly connected between the forceps handles of the hemostatic forceps, a wedge block is compressed between the forceps handles of the hemostatic forceps, the bottom end of the wedge block is fixedly connected with a sleeve, an internal thread is arranged on the inner surface of the sleeve, the sleeve penetrates out of the opening and extends into the holding rod, the sleeve is spirally connected with a screw rod through the internal thread, the other end of the screw rod is fixedly connected with a driving motor, the driving motor is fixedly arranged in the holding rod, the inner wall of the holding rod is provided with a guide groove from outside to inside, and a guide plate in clearance, and the guide plate is fixedly connected to the bottom end of the sleeve.
2. The compression hemostasis device for the cardiovascular department according to claim 1, wherein the inner surfaces of the two handle of the hemostatic forceps are fixed with support plates, and the return spring is arranged between the support plates.
3. The pressing hemostasis device for the cardiovascular department according to claim 1, wherein a self-reset button is fixedly installed on the holding rod, a button battery pack is electrically connected between the self-reset button and the driving motor, and the button battery pack is arranged in the holding rod.
4. The compression hemostasis device for cardiovascular medicine, wherein the hemostat head is in an open state when the return spring is in an initial state.
5. The compression hemostasis device for the cardiovascular department according to claim 1, wherein the section of the holding rod is circular, and the holding rod is wrapped with a rubber sleeve.
6. The compression hemostasis device for cardiovascular medicine, according to claim 1, wherein the cross-sections of the guide groove and the guide plate are rectangular and fit with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021285504.XU CN213310042U (en) | 2020-07-03 | 2020-07-03 | Cardiovascular internal medicine presses hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021285504.XU CN213310042U (en) | 2020-07-03 | 2020-07-03 | Cardiovascular internal medicine presses hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213310042U true CN213310042U (en) | 2021-06-01 |
Family
ID=76082645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021285504.XU Expired - Fee Related CN213310042U (en) | 2020-07-03 | 2020-07-03 | Cardiovascular internal medicine presses hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213310042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892991A (en) * | 2021-10-20 | 2022-01-07 | 安徽医科大学第二附属医院 | Renal artery blocking forceps capable of adjusting pressure |
-
2020
- 2020-07-03 CN CN202021285504.XU patent/CN213310042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892991A (en) * | 2021-10-20 | 2022-01-07 | 安徽医科大学第二附属医院 | Renal artery blocking forceps capable of adjusting pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |