CN206434373U - A kind of Novel radial artery hemostat - Google Patents
A kind of Novel radial artery hemostat Download PDFInfo
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- CN206434373U CN206434373U CN201621071314.1U CN201621071314U CN206434373U CN 206434373 U CN206434373 U CN 206434373U CN 201621071314 U CN201621071314 U CN 201621071314U CN 206434373 U CN206434373 U CN 206434373U
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- shell
- screw mandrel
- pad
- worm
- radial artery
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Abstract
The utility model is related to a kind of Novel radial artery hemostat, including hemostasis mechanism and bandage, the hemostasis mechanism includes shell, electronic liquid crystal panel and watchband bar are installed on shell, running through in shell has screw mandrel, screw mandrel upper end is fixed with block plate, the worm gear of threaded engagement is cased with screw mandrel, shell is stretched out in wormgear engaging worm, one end of worm screw, strip keyway is provided with the screw mandrel, key is provided with shell, key is stuck in keyway, the lower end of the screw mandrel is fixed with connecting shaft, it is fixed with connecting shaft on pad, pad and is cased with silica shell；Pressure sensor, pressure sensor connection electronic liquid crystal panel are installed inside the pad；Watchband bar upper sleeve through has bandage.The distance of worm and gear regulation screw mandrel is more accurate, and self-locking is formed between worm and gear.In addition, built-in pressure sensor device in pad, can clearly indicate out the pressure value of pad pressing, to prevent pressing force to the injury of hypodermis and the fracture of connecting shaft.
Description
Technical field
The utility model is related to medical equipment industry, especially a kind of Novel radial artery hemostat.
Background technology
With the increase year by year of cardiovascular disease incidence number and developing rapidly for interventional medicine, Jie of angiocardiopathy
Enter check or treatment use more and more extensively, needed after treating or having checked to point of puncture Pressur hemostatic, it is conventional only
Blood mode has artificial pressing and uses two kinds of haemostat, and artificial pressing labor intensity is big, and pressing dynamics is not easy to keep steady
It is fixed, it is also easy to be pressed into ulnar artery, causes point of puncture bleeding or remote organization's ischemic；Also some use haemostat, but these
Haemostat mostly only coordinated with stud nut, self-locking property is not very perfect, and height regulation it is not accurate.
Such as Authorization Notice No. is CN202589600 U Chinese utility model patent, and the device is by stud and rotation spiral shell
Mother coordinates, and rotating nut makes stud be moved up and down in the presence of screw thread, and puncture site is made up of the colloid styptic head of hemispherical head.By
In directly with stud and rotation nut, what the device can not be trickle adjusts the height of spiral.The glue head of bulb can not be rotated,
Displacement is easily produced, and the device judges that the size of pressure easily produces deviation by intuitively observing.
The content of the invention
To overcome drawbacks described above, the purpose of this utility model is to be to provide a kind of Novel radial artery hemostat.
The purpose of this utility model is achieved through the following technical solutions：
A kind of Novel radial artery hemostat, including hemostasis mechanism and bandage, the hemostasis mechanism include shell, the shell
On be provided with electronic liquid crystal panel and watchband bar, the shell through there is a screw mandrel, screw mandrel upper end, which is fixed with block plate, screw mandrel, to be covered
There is the worm gear of threaded engagement, the wormgear engaging worm, one end of the worm screw stretches out shell, strip is provided with the screw mandrel
Key is provided with shape keyway, shell, the key is stuck in keyway, the lower end of the screw mandrel is fixed with connecting shaft, the connecting shaft
On be fixed with pad, the pad and be cased with silica shell；Pressure sensor, the pressure sensor are installed inside the pad
Connect electronic liquid crystal panel；The watchband bar upper sleeve through has bandage.
Further, the elastic length haftplatte for being provided at both ends with regulation bandage of the bandage.
Further, the bandage, medical silica-gel shell are disposable medical article.
Further, it is provided with the shell in sleeve, sleeve and screw mandrel is installed.
Further, the shell, pad, silica shell make for macromolecule transparent resin material.
Further, the connecting shaft of the lower end of the screw mandrel is spherical.
Wherein, the worm screw, which is stretched out on one end of shell, is provided with knob.
In the utility model, worm and gear drives screw mandrel to be adjusted, and adjusting knob is arranged on shell, makes regulation
More facilitate, meet ergonomics, worm and gear regulation screw mandrel, which is moved up and down, can more accurately adjust suitable height
Degree, and self-locking is formed between worm and gear.In addition, built-in pressure sensor device in pad, shell upper surface is covered with electronics
Liquid crystal panel, can clearly indicate out the pressure value of pad pressing, be easy to accurately adjust pressure, to prevent pressing force to skin
The injury of undertissue and the fracture of connecting shaft.
Further, bulb attachment spacers flexibly can carry out angle come autonomous according to wrist activity to pressing position
Adjustment is not in local by empty situation.Pad lower floor is cased with Dispoable medical silica shell.Whole device has preferably thoroughly
Photosensitiveness and perspectivity, can truly reflect the situation at pressing position, be easy to doctor to handle in time.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is that the utility model removes the structural representation after shell；
Fig. 3 is the structural representation of another angles of Fig. 1；
Wherein reference is：1st, electronic liquid crystal panel；2nd, block plate；3rd, sleeve；4th, shell；5th, watchband bar；6th, it is disposable
Bandage；7th, Dispoable medical silica shell；8th, pad；9th, bulb connecting shaft；10th, knob；11st, keyway；12nd, screw mandrel；13rd, worm screw；
14th, worm gear.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of Novel radial artery hemostat, including hemostasis mechanism and bandage, the hemostat
Structure includes being provided with electronic liquid crystal panel 1 and watchband bar 5 on shell 4, the shell 4, and the electronic liquid crystal panel 1 can be clear
Show pad 8 be pressurized pressure value, be easy to accurately adjust pressure, to prevent the excessive injury to hypodermis of pressure with
The fracture of connecting shaft.The watchband bar 5 is used to wear disposable bandage 6, and the disposable bandage 6 is provided at both ends with haftplatte,
Haftplatte can adjust the elastic length of disposable bandage 6.Sleeve 3 is provided with shell 4, sleeve 3 is used to be oriented to screw mandrel 12, covered
Screw mandrel 12 is installed in cylinder 3, the screw mandrel 12 is through in shell 4, and the upper end of screw mandrel 12 is fixed with block plate 2, and block plate 2 is used to limit
Position.Worm gear 14, screw mandrel 12 and the inner ring threaded engagement of worm gear 14 are cased with screw mandrel 12, the worm gear 14 engages worm screw 13, worm screw 13
The one end for stretching out shell 4 is fixed with knob 10, and knob 10 is used for rotation regulation screw mandrel 12 and moved up and down.Opened on the screw mandrel 12
Have and key is designed with strip keyway 11, shell 4, the key is stuck in keyway 11, for preventing screw mandrel 12 from turning round；The screw mandrel
12 lower end is fixed with spherical connecting shaft 9, the spherical connecting shaft 9 to be fixed with pad 8, the pad 8 and is cased with disposably
Medical silica-gel shell 7.Pressure sensor is built-in with inside the pad 8, the pressure sensor connection electronic liquid crystal panel 1 is pressed
Pressure value can be shown on electronic liquid crystal panel 1.
Use of the present utility model and the course of work are as follows：
Disposable bandage 6 is arranged on watchband bar 5 first, Dispoable medical silica shell 7 is arranged on pad 8, so
Watchband bar 5 is enclosed in wrist afterwards, the haftplatte set with bandage two ends adjusts the elastic of disposable bandage 6.Turning knob 10, rotation
Button 10 drives worm screw 13 to rotate, and worm screw 13 drives worm gear 14 to rotate, because the key set on shell 4 is stuck in what is set on screw mandrel 12
In keyway 11, so screw mandrel 12 can not be turned round, it can only move up and down；When Dispoable medical silica shell 7 is contacted and presses blutpunkte
When, the pressure sensor in pad 8 can pass to pressure value on electronic liquid crystal panel 1, so can be according to the pressure of display
Size is intuitively adjusted, it is to avoid pressure crosses ambassador patient and feels uncomfortable, the too small purpose for not reaching hemostasis of pressure.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of Novel radial artery hemostat, it is characterised in that：Including hemostasis mechanism and bandage, the hemostasis mechanism includes outer
It is provided with shell, the shell in electronic liquid crystal panel and watchband bar, the shell through there is screw mandrel, screw mandrel upper end is fixed with gear
The worm gear of threaded engagement is cased with disk, screw mandrel, shell is stretched out in the wormgear engaging worm, one end of the worm screw, in the silk
It is provided with bar on strip keyway, shell and is provided with key, the key is stuck in keyway, the lower end of the screw mandrel is fixed with connection
It is fixed with axle, the connecting shaft on pad, the pad and is cased with silica shell；Pressure sensor is installed inside the pad,
The pressure sensor connects electronic liquid crystal panel；The watchband bar upper sleeve through has bandage.
2. Novel radial artery hemostat according to claim 1, it is characterised in that：The bandage is provided at both ends with regulation
The elastic length haftplatte of bandage.
3. Novel radial artery hemostat according to claim 2, it is characterised in that：The bandage, medical silica-gel shell are
Disposable medical article.
4. Novel radial artery hemostat according to claim 3, it is characterised in that：Sleeve is provided with the shell, is covered
Screw mandrel is installed in cylinder.
5. Novel radial artery hemostat according to claim 4, it is characterised in that：The shell, pad, silica shell are height
Molecule transparent resin material makes.
6. the Novel radial artery hemostat according to claim any one of 1-5, it is characterised in that：The lower end of the screw mandrel
Connecting shaft is spherical.
7. Novel radial artery hemostat according to claim 6, it is characterised in that：The worm screw is stretched out on one end of shell
It is provided with knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071314.1U CN206434373U (en) | 2016-09-22 | 2016-09-22 | A kind of Novel radial artery hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621071314.1U CN206434373U (en) | 2016-09-22 | 2016-09-22 | A kind of Novel radial artery hemostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206434373U true CN206434373U (en) | 2017-08-25 |
Family
ID=59644973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621071314.1U Active CN206434373U (en) | 2016-09-22 | 2016-09-22 | A kind of Novel radial artery hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206434373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582124A (en) * | 2017-09-25 | 2018-01-16 | 河南省众妙医学科技有限公司 | It is a kind of can slightly micro- double regulation radial artery hemostat |
-
2016
- 2016-09-22 CN CN201621071314.1U patent/CN206434373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582124A (en) * | 2017-09-25 | 2018-01-16 | 河南省众妙医学科技有限公司 | It is a kind of can slightly micro- double regulation radial artery hemostat |
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