CN201617888U - Improved pressure regulating artery hemostat - Google Patents
Improved pressure regulating artery hemostat Download PDFInfo
- Publication number
- CN201617888U CN201617888U CN2009203522101U CN200920352210U CN201617888U CN 201617888 U CN201617888 U CN 201617888U CN 2009203522101 U CN2009203522101 U CN 2009203522101U CN 200920352210 U CN200920352210 U CN 200920352210U CN 201617888 U CN201617888 U CN 201617888U
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- pressure
- blood pressure
- adjust blood
- spacing
- screw rod
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Abstract
The utility model relates to an improved pressure regulating artery hemostat, which comprises a bridge type base plate, a stem pressure exerting plate, a pressure adjusting nut and a positioning strap, and is characterized in that limit gears are disposed on the base plate, the stem pressure exerting plate and the pressure adjusting nut respectively match with the limit gears and are screwed with the same via threads, the pressure adjusting nut is limited and unable to move axially, and the stem pressure exerting plate is limited and unable to rotate peripherally. When the pressure adjusting nut rotates to push the stem pressure exerting plate to move up and down so as to release pressure or exerting pressure, an elastic pressure block is disposed under the pressure exerting plate to contact with a puncture cut, and people can observe blood oozing condition of the puncture cut from a viewing window disposed on a hollow stem of the pressure exerting plate. The improved pressure regulating artery hemostat is simple, stable and compact in structure, small in occupied space and convenient in pressure adjustment, and can be used for observing hemostasis condition of the puncture cut and selecting accurate pressure exerting position and pressure exerting force. The hemostat is good in adaptability, accurate in pressure adjustment and reliable and convenient, and users can select different positioning straps to meet requirements of hemostasis by compression of radial artery and femoral artery.
Description
Technical field
This utility model relates to a kind of diagnosis and treatment hemostasis device, specifically is meant a kind of modified model tremulous pulse adjust blood pressure haemostat, is applicable to the hemostasis of intervention diagnosis and therapy arterypuncture position.
Background technology
Along with the development of intervention diagnosis and therapy technology, the arterypuncture interventional technique is promoted rapidly clinically.Arterypuncture postoperative bed rest time is long, the site of puncture hemostasis is dealt with improperly and easily caused circulatory disturbance, ischemic necrosis, complication such as hemorrhage.The tradition hand is compeled hemostasis, and gauze wrapping and elastic band are fixed the sandbag pressing hemostasis, complicated operation not only, elasticity is wayward, wastes time and energy the venous return that often makes a difference, swelling, congestion etc., though there are several compression type hemostasis devices to come out at present, exist or do not possess voltage regulation function, or pressure is wayward, or Regulation Control difficulty or cover puncture orifice and be difficult for factors such as observation, it is inappropriate that pressurized position and pressure size easily take place, or superpressure or insufficient pressure initiation adverse consequences.
Summary of the invention
This utility model modified model tremulous pulse adjust blood pressure haemostat summary of the invention is the deficiency that overcomes conventional art, provide a kind of simple in structure, the adjust blood pressure operation of can conveniently exerting pressure of stable, compactness, can clear observation exert pressure position and puncture aperture state can accurately be regulated the modified model tremulous pulse adjust blood pressure haemostat of pressure size.
This modified model tremulous pulse adjust blood pressure haemostat solves the technical scheme that its technical problem takes: this modified model tremulous pulse adjust blood pressure haemostat main part comprises: bridge-type substrate, screw rod exert pressure dish, adjust blood pressure nut, location bandage, it is characterized in that: be provided with above the substrate in order to restriction circumferential spacing shelves and the axially movable axial limiting shelves of restriction adjust blood pressure nut that dish circumferentially rotates of exerting pressure, two ends are provided with V-arrangement hook or the link that the location bandage is installed.Adjust blood pressure nut stopper slot is chimeric to be assemblied on the axial limiting shelves projection, rotates in a circumferential direction only, can not move axially.Screw rod is exerted pressure to coil and is provided with cored screw, and the screw rod keyway is divided into gentle elastic press, and the center form is established in the cored screw bottom.Screw rod passes substrate, core hole, spacing shelves and adjust blood pressure nut and spins, when the adjust blood pressure nut rotates in a circumferential direction, can affect the dish of exerting pressure to move up and down by cored screw, the screw rod keyway is subjected to the circumferential spacing shelves constraint of substrate, the restriction screw rod is exerted pressure, and dish is circumferential to rotate, and the dish of exerting pressure is pressed on the puncture aperture with elastic press down.The location bandage can be buckle type elastic cord or lock catch type elastic cord, optional suitable radial artery location bandage, also optional suitable femoral artery location bandage.
When the bridge-type substrate with bandage location, location, the dish of exerting pressure is aimed at puncture orifice, regulates the nut scalable and exerts pressure dish to the pressure size of puncture orifice, can see through form and observe puncture orifice oozing of blood situation, can regulate and select optimum pressure in conjunction with the sensation of patient to pressurized.With the patient comfortable again not oozing of blood be good.
The following beneficial effect of this utility model tremulous pulse adjust blood pressure hemostasis utensil
1. this haemostat is simple in structure, and easy to adjust, accurate, adaptability is strong
2. this haemostat is provided with the center form, and the para-position of exerting pressure is accurate, can observe hemorrhage situation.
3. this haemostat is provided with spacing shelves, revolve with the adjust blood pressure nut to push away the plate screw of exerting pressure and exert pressure, but shorten product sizes reduces occupy-place.
4. the gentle Elastic Contact of dish silica gel briquetting and the puncture orifice of exerting pressure, nonirritant promotes the puncture orifice healing.
5. substrate, the dish of exerting pressure, adjust blood pressure nut are taked transparent material entirely, and the form transparency is good.
Description of drawings
This utility model modified model tremulous pulse adjust blood pressure haemostat cross-sectional schematic shown in Figure 1 (the location bandage slightly)
Substrate schematic top plan view among Fig. 1 shown in Figure 2
The screw rod dish schematic top plan view of exerting pressure among Fig. 1 shown in Figure 3
2 cross-sectional schematic embodiment illustrated in fig. 4
Substrate schematic top plan view among Fig. 4 shown in Figure 5
The screw rod dish schematic top plan view of exerting pressure among Fig. 4 shown in Figure 6
The specific embodiment:
Embodiment one:
As Fig. 1, Fig. 2, shown in Figure 3, this modified model tremulous pulse adjust blood pressure haemostat, its bridge-type substrate 1, on establish adjust blood pressure nut axial limiting shelves 1-1, the screw rod circumferential spacing shelves 1-2 of dish that exerts pressure, V-type hook 1-3 is established at two ends.Adjust blood pressure nut 2 chimeric being assemblied on the substrate axial limiting shelves 1-1, adjust blood pressure nut stopper slot 2-1 cooperates with axial limiting shelves projection 1-4, and the adjust blood pressure nut can only rotate in a circumferential direction, and can not move axially.Screw rod dish 3 the cored screw 3-1 that exerts pressure passes with the adjust blood pressure nut from substrate mesopore 1-5 and is spirally connected, its keyway 3-2 and circumferential stopper slot 1-2 coupling, and the restriction screw rod that the is tied dish of exerting pressure rotates.When rotation adjust blood pressure nut, the dish decompress(ion) that moves up moves down and exerts pressure but lead-screw is exerted pressure.
When the location bandage is assemblied on the V-arrangement hook 1-3 of substrate two ends,, tighten the location bandage with the gentle elastic press 3-3 aligning puncture aperture of the dish of exerting pressure, observe puncture aperture oozing of blood situation from form 3-4 again, regulate the adjust blood pressure nut, regulate the dish of exerting pressure and exert pressure or decompress(ion), can select optimum pressure power.With puncture orifice oozing of blood not, the patient feels comfortable and is advisable.
Embodiment two:
As Fig. 4, Fig. 5, shown in Figure 6, this tremulous pulse adjust blood pressure haemostat, its substrate 1 is divided into and is strengthened frame 1-1, on establish a pair of spacing shelves 1-2, V-arrangement hook 1-3 is established at two ends.Adjust blood pressure nut 2, chimeric being assemblied on the spacing shelves of the substrate 1-2, the stopper slot 2-1 of adjust blood pressure nut cooperates with the protruding 1-4 of the spacing shelves of substrate, and the adjust blood pressure nut can only rotate in a circumferential direction, and can not move axially.Screw rod dish 3 the cored screw 3-1 that exerts pressure strengthens frame 1-1 SMIS hole 1-5 from substrate and penetrates, and mates with adjust blood pressure nut spiral.When the adjust blood pressure nut rotated, the heart screw rod projection 3-2 that circles or whirl in the air of exerting pressure was retrained by spacing shelves 1-2, and the restriction dish of exerting pressure rotates, and can only move axially.The decompress(ion) that moves up moves down and exerts pressure.
When the location bandage is assemblied on the V-arrangement hook 1-3 of substrate two ends,, tighten the location bandage with the gentle elastic press 3-3 aligning puncture aperture of the dish of exerting pressure, observe puncture aperture oozing of blood situation from form 3-4 again, regulate the adjust blood pressure nut, regulate the dish of exerting pressure and exert pressure or decompress(ion), can select optimum pressure power.With puncture orifice oozing of blood not, the patient feels comfortable and is advisable.
Claims (5)
1. modified model tremulous pulse adjust blood pressure haemostat, main body is by bridge-type substrate, the screw rod dish of exerting pressure, adjust blood pressure nut and location bandage are formed, it is characterized in that: substrate is provided with spacing shelves, screw rod exert pressure the dish and the adjust blood pressure nut spin with screw thread, respectively with circumferential spacing shelves and axial limiting shelves coupling, but exerting pressure, rotation adjust blood pressure nut lead-screw transfers from one place to another under escort pressure on the dish, move down and exert pressure, screw rod exert pressure the dish screw rod be hollow, divide into transparent window, the spinning dish is divided into transparent gentle elastic press for contacting with puncture orifice, and the substrate two ends are established the V-type hook and can be articulated with the location bandage.
2. according to the described modified model tremulous pulse of claim 1 adjust blood pressure haemostat, it is characterized in that: the adjust blood pressure nut is with the spacing preiection coupling of annular spacing groove and the spacing shelves of substrate, longitudinal spacing.
3. according to the described modified model tremulous pulse of claim 1 adjust blood pressure haemostat, it is characterized in that: screw rod is exerted pressure to coil and is spirally connected with screw thread and adjust blood pressure nut, and is with screw rod keyway and circumferential spacing shelves coupling, circumferentially spacing.
4. according to the described modified model tremulous pulse of claim 1 adjust blood pressure haemostat, it is characterized in that: establish a pair of spacing shelves on the substrate, the exert pressure screw rod of dish and inside and outside the adjust blood pressure nut splits of screw rod, with its spacing preiection and the spacing shelves coupling of adjust blood pressure nut, axial limiting, with its side and the plate screw spacing preiection coupling of exerting pressure, circumferentially spacing.
5. according to the described modified model tremulous pulse of claim 1 adjust blood pressure haemostat, it is characterized in that: the location bandage is that buckle type elastic band or lock catch type elastic band are made radial artery cluster or femoral artery cluster and articulated with substrate V or be connected with link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203522101U CN201617888U (en) | 2009-12-31 | 2009-12-31 | Improved pressure regulating artery hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203522101U CN201617888U (en) | 2009-12-31 | 2009-12-31 | Improved pressure regulating artery hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201617888U true CN201617888U (en) | 2010-11-03 |
Family
ID=43021339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203522101U Expired - Fee Related CN201617888U (en) | 2009-12-31 | 2009-12-31 | Improved pressure regulating artery hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201617888U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586459A (en) * | 2015-02-09 | 2015-05-06 | 温岭市中医院 | Pressure-adjustable hemostatic bandage |
| CN105962987A (en) * | 2016-06-18 | 2016-09-28 | 中国人民解放军广州军区武汉总医院 | Rotary knob point pressing type tourniquet |
| CN108013910A (en) * | 2016-10-28 | 2018-05-11 | 杭州微视医疗科技有限公司 | Artery compression hemostat |
| CN110169867A (en) * | 2019-04-24 | 2019-08-27 | 浙江省人民医院 | A kind of adjustable spiral application |
-
2009
- 2009-12-31 CN CN2009203522101U patent/CN201617888U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104586459A (en) * | 2015-02-09 | 2015-05-06 | 温岭市中医院 | Pressure-adjustable hemostatic bandage |
| CN104586459B (en) * | 2015-02-09 | 2017-09-29 | 温岭市中医院 | A kind of hemostatic adhesive bandage of adjustable pressure |
| CN105962987A (en) * | 2016-06-18 | 2016-09-28 | 中国人民解放军广州军区武汉总医院 | Rotary knob point pressing type tourniquet |
| CN108013910A (en) * | 2016-10-28 | 2018-05-11 | 杭州微视医疗科技有限公司 | Artery compression hemostat |
| CN108013910B (en) * | 2016-10-28 | 2021-03-16 | 杭州微视医疗科技有限公司 | Artery compression hemostat |
| CN110169867A (en) * | 2019-04-24 | 2019-08-27 | 浙江省人民医院 | A kind of adjustable spiral application |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101103 Termination date: 20161231 |