CN219645810U - Spinning type compression hemostat - Google Patents
Spinning type compression hemostat Download PDFInfo
- Publication number
- CN219645810U CN219645810U CN202320897473.0U CN202320897473U CN219645810U CN 219645810 U CN219645810 U CN 219645810U CN 202320897473 U CN202320897473 U CN 202320897473U CN 219645810 U CN219645810 U CN 219645810U
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- Prior art keywords
- lifting
- hemostat
- compression
- shell
- hole
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- 230000006835 compression Effects 0.000 title claims abstract description 55
- 238000007906 compression Methods 0.000 title claims abstract description 55
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 39
- 238000009987 spinning Methods 0.000 title claims abstract description 19
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 33
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 3
- 229920000742 Cotton Polymers 0.000 claims description 13
- 230000023597 hemostasis Effects 0.000 claims description 9
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 2
- 206010018999 Haemorrhage subcutaneous Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 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
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a spinning type compression hemostat, which comprises a hemostat body and two binding bands, wherein the hemostat body comprises a shell, a lifting compression rod, a horizontal sliding block, a guide rod and a driving screw rod, the horizontal sliding block is arranged in the shell in a sliding manner, one end of the guide rod is fixedly connected with the shell, the other end of the guide rod is in sliding fit with the horizontal sliding block, one end of the driving screw rod can be rotatably arranged through the shell, and the other end of the driving screw rod is in rotatable driving fit with the horizontal sliding block; the lifting through hole of slope has been seted up to horizontal slider, and the lifting depression bar includes the actuating lever of the lateral part rigid coupling of the depression bar body and depression bar body, actuating lever and lifting through hole sliding fit, and the drive actuating lever goes up and down and drives the depression bar body and go up and down when making horizontal slider remove, and the through hole has been seted up to the bottom surface of casing, and the activity of depression bar body main part wears to establish the through hole, and the bottom of the depression bar body has set firmly hemostatic pressure plate. The spinning type compression hemostat disclosed by the utility model is used for realizing accurate adjustment of compression force of the hemostat and improving the convenience in use of the hemostat.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a spinning compression hemostat.
Background
The compression hemostat is a tool for applying pressure to wounds such as puncture sites to stop bleeding, the time of compression hemostasis treatment is different from puncture site to puncture site, the compression time of the compression hemostasis method is usually 10-15 minutes, and subcutaneous bleeding is easily caused if the compression time is insufficient or the compression position is improper.
The present compression hemostasis device used in clinic mainly comprises a lifting bracket, an air bag pressurizing device and a knob type compression hemostasis device, wherein Chinese patent application discloses a rapid compression hemostasis device for vascular puncture (application number: 2020206944597), the compression hemostasis device comprises a pressing part, the pressing part is connected with a fixing part, the fixing part is used for fixing the pressing part at a puncture part, the pressing part comprises a bracket, an elastic telescopic propping piece and a pressing plate, one end of the elastic telescopic propping piece is fixedly connected with the bracket, the other end of the elastic telescopic propping piece is connected with any surface of the pressing plate, and a locking mechanism is further connected between the pressing plate and the bracket and used for restraining the elastic telescopic propping piece to be kept in an elastic compression state. The compression plate has only one locking state, namely, the compression strength of all the hemostasis points is consistent, and the compression pressures required by different patients in hemostasis are different due to the fact that the respective body types are different, so that the compression hemostat which is convenient to use and has adjustable compression force is needed to be designed so as to be suitable for different patients.
Disclosure of Invention
In view of the above, the utility model provides a spinning compression hemostat to realize accurate adjustment of compression force of the hemostat and improve the use convenience of the hemostat.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a spinning type compression hemostat, which comprises a hemostat body and two binding bands, wherein one ends of the two binding bands are fixedly connected with two sides of the hemostat body respectively, the other ends of the two binding bands are detachably connected, the hemostat body comprises a shell, a lifting compression bar, a horizontal sliding block, a guide bar and a driving screw, the horizontal sliding block is arranged on the radial direction of the bottom surface of the shell in a sliding manner, one end of the guide bar is fixedly connected with the shell, the other end of the guide bar is in sliding fit with the horizontal sliding block, one end of the driving screw penetrates through the shell in a rotatable and immovable manner, and the other end of the driving screw is in rotatable driving fit with the horizontal sliding block;
the lifting through hole of slope has been seted up to horizontal slider, the lifting pressure pole includes the actuating lever of the lateral part rigid coupling of pressure pole body and pressure pole body, actuating lever and lifting through hole sliding fit drive actuating lever and drive the pressure pole body and go up and down when making horizontal slider remove, the through hole has been seted up at the bottom surface center of casing, the activity of pressure pole body main part wears to establish the through hole, the bottom of pressure pole body has set firmly hemostatic pressure plate.
For better realization above-mentioned technical scheme, optionally, the lift depression bar is two, and sets up with the central symmetry of casing, and the actuating lever of two lift depression bars stretches into in the lift through-hole from the both sides of lift through-hole respectively.
Optionally, the included angle between the trend of the lifting through hole and the bottom surface of the shell is 30-60 degrees.
Optionally, a hemostatic cotton placement hole is formed in the bottom surface of the hemostatic pressure plate, and the hemostatic cotton placement hole is of a small-belly structure.
Optionally, a threaded blind hole matched with the driving screw in a driving way is formed in the side wall of the horizontal sliding block, and a knob is fixedly arranged at the end part of the driving screw matched with the shell.
Optionally, a rotation stop collar integrally structured with the housing is disposed in the housing, and the driving screw is engaged with the rotation stop collar in a rotatable and immovable manner.
Optionally, coaxial observation windows for observing the hemostatic pressure plates are respectively arranged on the top and bottom surfaces of the shell, and the hemostatic pressure plates are both made of transparent materials.
Optionally, the guide bar includes many parallel horizontal pole bodies and the connection pad of the outer end rigid coupling of many horizontal pole bodies, the lateral wall at the casing is established to the connection pad card, horizontal slider set up with horizontal pole bodies one-to-one along radial sliding fit's of casing removal blind hole.
The utility model has the beneficial effects that:
according to the spinning type compression hemostat, the horizontal sliding block can be moved by rotating the driving screw, and the horizontal sliding block is driven to be matched with the lifting pressing rod by the lifting through hole in the moving process, so that the hemostatic pressing plate is lifted and further hemostatic cotton is pressed at the puncture position, visual and high-precision adjustment of the compression strength of the hemostat is realized for different patients, and meanwhile, the use convenience of the hemostat is improved.
Drawings
Fig. 1 is a schematic view showing an appearance of a spinning compression hemostat according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the internal structure of the blood press body of FIG. 1;
FIG. 3 is a schematic view of the lifting lever of FIG. 2 mated with a horizontal slider;
in the reference numerals:
the hemostatic instrument comprises a hemostatic instrument body 10, a shell 11, an observation window 111, a through hole 112, a compression rod 121, a driving rod 122, a horizontal sliding block 13, a lifting through hole 131, a threaded blind hole 132, a moving blind hole 133, a horizontal rod 141, a connecting disc 142, a driving screw 15, a knob 151, a hemostatic pressing plate 16, a hemostatic cotton placing hole 161, a rotary limiting sleeve 17 and a binding belt 20.
Detailed Description
The technical scheme of the utility model is described in detail below with reference to the accompanying drawings and the specific embodiments. Wherein like parts are designated by like reference numerals.
Referring to fig. 1 to 3, an embodiment of the utility model discloses a spinning compression hemostat, which comprises a hemostat body 10 and two binding bands 20, wherein one ends of the two binding bands 20 are fixedly connected with two sides of the hemostat body 10 respectively, and the other ends of the two binding bands 20 are detachably connected.
In the embodiment of the present utility model, the other ends of the two straps 20 are connected by velcro or a connector, preferably a prior art watchband connector.
As shown in fig. 2, the hemostat body 10 comprises a housing 11, a lifting compression bar, a horizontal sliding block 13, a guide rod and a driving screw rod 15, wherein the housing 11 is preferably in a disc-shaped structure or a square structure with round corners, the horizontal sliding block 13 is slidably arranged on the radial direction of the bottom surface of the housing 11, one end of the guide rod is fixedly connected with the housing 11, the other end of the guide rod is slidably matched with the horizontal sliding block 13 along the radial direction of the housing 11, one end of the driving screw rod penetrates through the housing in a rotatable and immovable manner, and the other end of the driving screw rod 15 is rotatably and drivingly matched with the horizontal sliding block 13;
specifically, the driving screw 15 is rotated, the driving screw 15 is rotatably and immovably matched with the housing 11, and is rotatably matched with the horizontal sliding block 13, the housing 11 is relatively fixed, and the horizontal sliding block 13 can only slide under the action of the guide rod, namely, the driving screw 15 can drive the horizontal sliding block 13 to slide along the radial direction of the housing 11.
In the embodiment of the utility model, the horizontal slide 13 is provided with an inclined lifting through hole 131, the included angle between the trend of the lifting through hole 131 and the bottom surface of the shell 11 is 30-60 degrees, and preferably, the included angle between the trend of the lifting through hole 131 and the bottom surface of the shell 11 is 45-50 degrees.
In the embodiment of the utility model, the lifting press rod comprises a press rod body 121 and a driving rod 122 fixedly connected with the side part of the press rod body 121, wherein the driving rod 122 is in sliding fit with the lifting through hole 131, so that the driving rod 122 is driven to lift and drive the press rod body 121 to lift when the horizontal slide block 13 moves, different positions of the lifting through hole 131 are matched with the driving rod 122 in the moving process of the horizontal slide block 13, and the driving rod 122 is driven to lift by the horizontal slide block 13 in the moving process due to the fact that the lifting through hole 13 is an inclined hole.
In the embodiment of the utility model, a through hole 112 is formed in the center of the bottom surface of the housing 11, the main body of the compression rod 121 movably penetrates through the through hole 112, the bottom end of the compression rod 121 is fixedly provided with the hemostatic compression plate 16, and the lifting compression rod drives the hemostatic compression plate 16 to lift up and down in the lifting process.
In an alternative embodiment of the present utility model, two lifting rods are symmetrically arranged at the center of the housing 11, the driving rods 122 of the two lifting rods extend into the lifting through holes 131 from two sides of the lifting through holes 131 respectively, and the two lifting rods are arranged to enable the horizontal sliding block 13 to be located in the radial direction of the housing 11, so as to facilitate adjustment of the driving screw 15.
In an alternative embodiment of the present utility model, the bottom surface of the hemostatic platen 16 is provided with a hemostatic cotton placement hole 161, and hemostatic cotton is a disposable product, and the hemostatic cotton placement hole 161 is of a small-belly structure, and the hemostatic cotton placement hole 161 clamps hemostatic cotton, so that the hemostatic cotton is convenient to use.
In an alternative embodiment of the present utility model, the side wall of the horizontal slider 13 is provided with a threaded blind hole 132 in driving engagement with the driving screw 15, the driving screw 15 is fixedly provided with a knob 151 at the end portion engaged with the housing 11, and the knob 151 is provided to facilitate rotation of the driving screw 15, thereby increasing convenience of use.
In an alternative embodiment of the present utility model, a rotation limiting sleeve 17 integrally formed with the housing 11 is disposed in the housing 11, the driving screw 15 is rotatably and immovably engaged with the rotation limiting sleeve 17, and the rotation limiting sleeve 17 is disposed to enable only rotation of the driving screw 15 but not movement of the driving screw 15 so that the driving screw 15 drives the horizontal slider 13 to move.
In an alternative embodiment of the present utility model, the top and bottom surfaces of the housing 11 are respectively provided with a coaxial observation window 111 for observing the hemostatic platen 16, and the compression rod 121 and the hemostatic platen 16 are made of transparent materials, so that the compression state of the hemostatic platen 16 can be observed through the observation window 111.
In an alternative embodiment of the present utility model, the guide rod includes a plurality of parallel horizontal rods 141 and a connecting disc 142 fixedly connected to the outer ends of the plurality of horizontal rods 141, the connecting disc 142 is clamped on the outer side wall of the housing 11, the horizontal sliding blocks 13 are provided with moving blind holes 133 in sliding fit with the horizontal rods 141 along the radial direction of the housing 11, and the moving stability of the horizontal sliding blocks 13 can be further improved by arranging the plurality of horizontal rods 141.
According to the spinning type compression hemostat, the horizontal sliding block 13 can be moved by rotating the driving screw 15, and the lifting through hole 131 is matched with the lifting pressing rod in a driving manner in the moving process of the horizontal sliding block 13, so that the hemostatic pressing plate 16 is lifted and further hemostatic cotton is pressed at the puncture position, visual and high-precision regulation of compression strength of the hemostat is realized for different patients, and meanwhile, the use convenience of the hemostat is improved.
The technical scheme of the utility model is described in detail in the above with reference to the specific embodiments, and the specific embodiments are used for helping to understand the idea of the utility model. Those skilled in the art will appreciate that many modifications and variations are possible in light of the above teaching.
Claims (8)
1. The utility model provides a spinning formula hemostasis by compression ware, its characterized in that includes haemostat body (10) and two bandage (20), the one end of two bandage (20) respectively with the both sides rigid coupling of haemostat body (10), the connection, its characterized in that can be dismantled to the other end of two bandage (20):
the hemostat comprises a hemostat body (10) and a hemostat control device, wherein the hemostat body comprises a shell (11), a lifting compression bar, a horizontal sliding block (13), a guide rod and a driving screw rod (15), the horizontal sliding block (13) is arranged on the bottom surface of the shell (11) in a sliding manner in the radial direction, one end of the guide rod is fixedly connected with the shell (11), the other end of the guide rod is in sliding fit with the horizontal sliding block (13), one end of the driving screw rod (15) penetrates through the shell (11) in a rotatable and immovable manner, and the other end of the driving screw rod (15) is in rotatable driving fit with the horizontal sliding block (13);
the lifting through hole (131) of slope has been seted up to horizontal slider (13), the lifting pressure pole includes actuating lever (122) of the lateral part rigid coupling of the pressure pole body (121) and pressure pole body (121), actuating lever (122) and lifting through hole (131) sliding fit drive actuating lever (122) go up and down and drive pressure pole body (121) and go up and down when making horizontal slider (13) remove, through hole (112) have been seted up at the bottom surface center of casing (11), through hole (112) are worn to establish in the activity of the pressure pole body (121) main part, hemostatic clamp plate (16) have been set firmly to the bottom of the pressure pole body (121).
2. A spinning compression hemostat according to claim 1, characterized in that the number of the lifting compression rods is two, and the lifting compression rods are symmetrically arranged in the center of the shell (11), and the driving rods (122) of the two lifting compression rods respectively extend into the lifting through holes (131) from two sides of the lifting through holes (131).
3. A spinning compression haemostat according to claim 1, characterised in that the elevation through hole (131) extends at an angle of 30 ° -60 ° to the bottom surface of the housing (11).
4. A spinning type compression hemostat according to claim 1, characterized in that a hemostatic cotton placing hole (161) is formed in the bottom surface of the hemostatic pressure plate (16), and the hemostatic cotton placing hole (161) is of a small-belly large structure.
5. A spinning type compression hemostat according to claim 1, characterized in that a threaded blind hole (132) in driving fit with a driving screw (15) is formed in the side wall of the horizontal sliding block (13), and a knob (151) is fixedly arranged at the end part of the driving screw (15) matched with the shell (11).
6. A spinning type compression hemostat according to claim 1, characterized in that a rotation limit sleeve (17) which is integrally structured with the casing (11) is arranged in the casing (11), and the driving screw (15) is rotatably and immovably matched with the rotation limit sleeve (17).
7. A spinning type compression hemostat according to claim 1, characterized in that the top and bottom surfaces of the shell (11) are respectively provided with an observation window (111) which is coaxial and used for observing the hemostatic pressure plate (16), and the compression rod body (121) and the hemostatic pressure plate (16) are both made of transparent materials.
8. The spinning type compression hemostat according to claim 1, wherein the guide rod comprises a plurality of parallel horizontal rod bodies (141) and connecting discs (142) fixedly connected with the outer ends of the plurality of horizontal rod bodies (141), the connecting discs (142) are clamped on the outer side wall of the shell (11), and the horizontal sliding blocks (13) are provided with movable blind holes (133) which are in one-to-one sliding fit with the horizontal rod bodies (141) along the radial direction of the shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320897473.0U CN219645810U (en) | 2023-04-20 | 2023-04-20 | Spinning type compression hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320897473.0U CN219645810U (en) | 2023-04-20 | 2023-04-20 | Spinning type compression hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219645810U true CN219645810U (en) | 2023-09-08 |
Family
ID=87860606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320897473.0U Active CN219645810U (en) | 2023-04-20 | 2023-04-20 | Spinning type compression hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219645810U (en) |
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2023
- 2023-04-20 CN CN202320897473.0U patent/CN219645810U/en active Active
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