CN2922809Y - Fastening type hemostasis band - Google Patents
Fastening type hemostasis band Download PDFInfo
- Publication number
- CN2922809Y CN2922809Y CN 200620121134 CN200620121134U CN2922809Y CN 2922809 Y CN2922809 Y CN 2922809Y CN 200620121134 CN200620121134 CN 200620121134 CN 200620121134 U CN200620121134 U CN 200620121134U CN 2922809 Y CN2922809 Y CN 2922809Y
- Authority
- CN
- China
- Prior art keywords
- buckle
- hole
- elastic cord
- clamp
- adjustable plate
- 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
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- Surgical Instruments (AREA)
Abstract
This model utility discloses a snap-in tourniquet and includes a flat and wide elastic braid, a buckle designed to be used on one end of the elastic braid and a middle buckle set in the middle of the elastic braid. The buckle is integrated with a buckle body and a buckle handle and the rear end of the upper surface of this buckle is provided with a convex for the buckle; the middle buckle is lengthways provided with a through-hole for passing through the elastic braid, the top wall of the insertion end of this middle buckle is provided with a buckle hole matching with the convex for buckle, the through-hole is lengthways provided with an internal block plate, the bottom side of the top end of the block plate is provided with a hold-down part preventing retraction of the elastic braid, the middle part of the bottom wall of the through-hole is sideways provided with a raised rib, a regulating plate is provided within the through-hole under the block plate, the middle part of the lower surface of the regulating plate is provided with a slot to be clamped and connected with the raised rib, the top end of the regulating plate upwards and backwards extends in oblique to form a lever and the connection between the regulating plate and the lever is provided with an opening for passing the elastic braid through. When physicians take IV injection and blood from arms, this model utility is characterized in convenient and quick loosing and fastening as well as safe and reliable uses.
Description
Technical field
This utility model relates to a kind of medical tourniquet, particularly a kind of buckle-type tourniquet.
Background technology
The medical personnel of hospital need earlier patient's arm to be tightened with tourniquet, and then carry out every work when carrying out arm intravenous injection and blood drawing.The tourniquet of prior art uses the primitive technology of knob, fastens patient's arm with clasp, after finishing every work, presses the button and unclamps tourniquet.The clasp complex structure in use, causes faults such as button is malfunctioning, clasp is loosening easily, brings certain danger for medical personnel's work.
The utility model content
For overcoming above-mentioned defective, this utility model purpose is to provide a kind of buckle-type tourniquet, and medical personnel can have two kinds of modes of unclamping tourniquet for you to choose after utilizing this tourniquet to finish every work, and esy to use, safe and reliable.
For achieving the above object, buckle-type tourniquet of the present utility model, comprise the flattened elastic elastic cord, be located at the buckle of elastic cord one end and be sheathed on middle button the at elastic cord middle part, described buckle is made into integration by fastener and buckle handle, and the rear end of this fastener upper surface is provided with the buckle projection; Button vertically is provided with the through hole that supplies elastic cord to wear that runs through in described, should be provided with and the protruding suitable block button hole of buckle by the middle roof of detaining insertion end, vertically be provided with clamp in the described through hole, the vertical base of this clamp is provided with the pressure that prevents the elastic cord retraction and ends portion, the middle part of this through hole diapire laterally is provided with convex tendon, be provided with adjustable plate in the through hole of described clamp below, this adjustable plate lower surface middle part laterally is provided with draw-in groove and convex tendon clamping, the top of described adjustable plate is the oblique backward handle that extends to form upwards, and this adjustable plate and handle junction are provided with elastic cord and wear mouth; During user mode, between the roof and clamp of described fastener button in the insertion end of middle button is inserted, and protruding the group mutually with block button hole of buckle established.
During use, earlier buckle-type tourniquet of the present utility model is wrapped on patient's arm, then between the roof and clamp with fastener button in the insertion end of middle button is inserted, and make the buckle projection insert block button hole, and hand taut the elastic cord of tail end, elastic cord is tightened on patient's arm, at this moment, the pressure on this base, clamp top is ended portion, can compress elastic cord, restriction elastic cord retraction.After finishing using, two kinds of modes of unclamping tourniquet can be arranged for you to choose, first kind of mode: press the buckle handle with subordinate, make fastener press down clamp, utilize the elasticity of clamp, buckle projection and block button hole are broken away from mutually, tourniquet unclamps; The second way: use subordinate pressuring press handle, this adjustable plate utilizes the point action of convex tendon that the top of adjustable plate is moved down, and the pressure on the base, clamp top of elastic cord disengaging is at this moment ended the clamping of portion and adjustable plate, and tourniquet is releasing orientation.Medical personnel unclamp, tighten convenient and swift, safe and reliable when carrying out arm intravenous injection and blood drawing.
Description of drawings
Fig. 1 is the surface structure sketch map of this utility model buckle-type tourniquet.
Fig. 2 is the cutaway view that the buckle of this utility model buckle-type tourniquet is located at middle button group.
Fig. 3 is the buckle amplification view of this utility model buckle-type tourniquet.
Fig. 4 is the middle button amplification view of this utility model buckle-type tourniquet.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
As Fig. 1, Fig. 2, Fig. 3, as can be known shown in Figure 4, buckle-type tourniquet of the present utility model comprises flattened elastic elastic cord 1, is located at the buckle 2 of elastic cord 1 one ends and is sheathed on the middle of elastic cord 1 middle part buckles 3, buckle 2 is made into integration by fastener 21 and buckle handle 22, and the rear end of fastener 21 upper surfaces is provided with buckle projection 23; Should vertically be provided with the through hole 31 that supplies elastic cord to wear that runs through by middle button 3, in the roof of button 3 insertion ends be provided with the block button hole 32 suitable with buckle projection 23, vertically be provided with clamp 33 in the through hole 31, these clamp 33 vertical bases are provided with the pressure that prevents the elastic cord retraction and end portion 34, middle part at through hole 31 diapires laterally is provided with convex tendon 35, be provided with adjustable plate 36 in the through hole 31 of clamp 33 belows, this adjustable plate 36 lower surfaces middle part laterally is provided with draw-in groove 37 and convex tendon 35 clampings, the top of adjustable plate 36 is the oblique backward handle 38 that extends to form upwards, and this adjustable plate 36 is provided with elastic cord with handle 38 junctions and wears mouth 39; During user mode, between the roof and clamp 33 of fastener 21 button in the insertion end of middle button 3 is inserted, and buckle projection 23 is established with block button hole 32 mutual groups.During use, earlier buckle-type tourniquet of the present utility model is wrapped on patient's arm, then between the roof and clamp 33 with fastener 21 button in the insertion end of middle button 3 is inserted, and make buckle projection 23 insert block button hole 32, and hand taut the elastic cord 1 of tail end, elastic cord is tightened on patient's arm, at this moment, the pressure on this base, clamp 33 top is ended portion 34, can compress elastic cord 1, restriction elastic cord retraction.After finishing using, two kinds of modes of unclamping tourniquet can be arranged for you to choose, first kind of mode: press buckle handle 22 with subordinate, make fastener 21 press down clamp 33, utilize the elasticity of clamp 33, buckle projection 23 and block button hole 32 are broken away from mutually, tourniquet unclamps; The second way: with subordinate pressuring press handle 38, this adjustable plate 36 utilizes the point action of convex tendon 35 that the top of adjustable plate 36 is moved down, and at this moment the pressure on elastic cord 1 disengaging base, clamp top is ended the clamping of portion 34 and adjustable plate 36, and tourniquet is releasing orientation.Medical personnel unclamp, tighten convenient and swift, safe and reliable when carrying out arm intravenous injection and blood drawing.
As a kind of preferred structure of the present utility model, have more elasticity in order to make clamp 33, clamp 33 is set to roughly T-shaped (not shown), when fastener 21 pressed down clamp 33, the easier buckle projection 23 that makes broke away from mutually with block button hole 32 like this.In order to make the more firm of adjustable plate 36 and convex tendon 35 clampings, the horizontal draw-in groove 37 of being located at adjustable plate 36 lower surfaces middle part is set to two.
Claims (3)
1, a kind of buckle-type tourniquet, it is characterized in that: comprise the flattened elastic elastic cord, be located at the buckle of elastic cord one end and be sheathed on middle button the at elastic cord middle part, described buckle is made into integration by fastener and buckle handle, and the rear end of this fastener upper surface is provided with the buckle projection; Button vertically is provided with the through hole that supplies elastic cord to wear that runs through in described, should be provided with and the protruding suitable block button hole of buckle by the middle roof of detaining insertion end, vertically be provided with clamp in the described through hole, the vertical base of this clamp is provided with the pressure that prevents the elastic cord retraction and ends portion, the middle part of this through hole diapire laterally is provided with convex tendon, be provided with adjustable plate in the through hole of described clamp below, this adjustable plate lower surface middle part laterally is provided with draw-in groove and convex tendon clamping, the top of described adjustable plate is the oblique backward handle that extends to form upwards, and this adjustable plate and handle junction are provided with elastic cord and wear mouth; During user mode, between the roof and clamp of described fastener button in the insertion end of middle button is inserted, and protruding the group mutually with block button hole of buckle established.
2, buckle-type tourniquet according to claim 1, it is characterized in that: described clamp is roughly T-shaped.
3, buckle-type tourniquet according to claim 1 and 2 is characterized in that: the draw-in groove of described adjustable plate lower surface middle part horizontally set is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121134 CN2922809Y (en) | 2006-07-13 | 2006-07-13 | Fastening type hemostasis band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620121134 CN2922809Y (en) | 2006-07-13 | 2006-07-13 | Fastening type hemostasis band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2922809Y true CN2922809Y (en) | 2007-07-18 |
Family
ID=38259230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620121134 Expired - Fee Related CN2922809Y (en) | 2006-07-13 | 2006-07-13 | Fastening type hemostasis band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2922809Y (en) |
-
2006
- 2006-07-13 CN CN 200620121134 patent/CN2922809Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |