CN213249472U - Vein pressing belt with anti-skid function - Google Patents
Vein pressing belt with anti-skid function Download PDFInfo
- Publication number
- CN213249472U CN213249472U CN202021783106.0U CN202021783106U CN213249472U CN 213249472 U CN213249472 U CN 213249472U CN 202021783106 U CN202021783106 U CN 202021783106U CN 213249472 U CN213249472 U CN 213249472U
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- CN
- China
- Prior art keywords
- fixedly connected
- connecting piece
- bandage
- inclined plane
- buckle
- 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
- 210000003462 vein Anatomy 0.000 title abstract description 5
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 210000001367 artery Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a pressure arteries and veins area with antiskid, including the bandage, the first connecting piece of one end fixedly connected with of bandage, the other end of bandage fixedly connected with has the second connecting piece, the upper end middle part fixedly connected with lug of second connecting piece, the middle part of lug is run through and is provided with the inserted bar, the lower extreme lateral wall fixedly connected with bulge loop of inserted bar, be provided with the spring on the inserted bar, the lower extreme fixedly connected with insertion section of inserted bar, the one end of bandage is inside and be close to first connecting piece and be provided with the guide, the inside of bandage is provided with the buckle area, the one end and the second connecting piece fixed connection of buckle area are pressed, the other end of buckle area passes the guide to fixedly connected with stretching strap, the stretching strap runs through bandage, lug in proper order, and the other end fixedly connected with pull ring of stretching strap. The utility model discloses in, be provided with first connecting piece and second connecting piece, buckled connection, it is convenient fixed.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to a tourniquet belt with anti-skid function.
Background
In medical treatment, when a nurse finds venous transfusion or blood sampling, a rubber tube is tightened to ensure that blood volume is full and then veins are shown, and the tube is called a tourniquet or a tourniquet. The pressure pulse belt is not suitable for too long time, and the excessively tight pressure pulse belt is used for too long time, so that blood backflow is blocked, blood vessels expand, the blood pressure in capillary blood vessels is increased, the blood flow is reduced, and liquid loss is caused. Continuous venous hypertension, reduced tissue reflux moisture and electrolytes, increased protein and protein conjugate concentrations; the blood flow is blocked, and the activity of fibrin is increased; the cells continue to metabolize, the metabolite lactic acid is increased, and the like, so the use time of the tourniquet is less than 1 minute, and the needle head enters the blood vessel and is preferably used for relaxing the tourniquet.
The existing tourniquet has long binding time, and the phenomenon that the tourniquet is loosened after the tourniquet is bound exists, so that the treatment is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a tourniquet with anti-skid function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a tourniquet with an anti-skid effect comprises a bandage, wherein a first connecting piece is fixedly connected to one end of the bandage, through holes are formed in two sides of the first connecting piece, a second connecting piece is fixedly connected to the other end of the bandage, protruding columns are fixedly connected to two sides of the upper end of the second connecting piece, a protruding block is fixedly connected to the middle of the upper end of the second connecting piece, an inserting rod penetrates through the middle of the protruding block, a pull handle is fixedly connected to the upper end of the inserting rod, a protruding ring is fixedly connected to the side wall of the lower end of the inserting rod, a spring is arranged on the inserting rod, the lower end of the spring abuts against the protruding ring, the upper end of the spring abuts against the upper wall of the protruding block, an inserting section is fixedly connected to the lower end of the inserting rod, guide pieces are arranged inside one end of the bandage and close to the first connecting piece, the number of the guide, the buckle is pressed the one end and the second connecting piece fixed connection of area, the other end that the area was pressed to the buckle passes the guide to fixedly connected with stretching strap, the stretching strap runs through bandage, lug in proper order, and the other end fixedly connected with pull ring of stretching strap.
As a further description of the above technical solution:
the front overlooking profile of the first connecting piece is concave, and the inner diameter of the through hole is equal to the diameter of the convex column.
As a further description of the above technical solution:
the draw strap equidistance distributes and is provided with the bayonet socket, one side of bayonet socket is provided with first inclined plane.
As a further description of the above technical solution:
and a second inclined plane is arranged on one side of the lower end of the insertion section, and the inclination angle of the second inclined plane is consistent with that of the first inclined plane.
As a further description of the above technical solution:
the back of the binding band and the two sides of the buckling and pressing belt are fixedly connected with anti-skid grains.
As a further description of the above technical solution:
the elastic material of the binding band is woven, and the buckling belt is cylindrical rubber.
The utility model discloses following beneficial effect has:
the utility model discloses, be provided with first connecting piece and second connecting piece, buckled connection is convenient fixed to and set up the spring, under the effect of spring, the insertion section keeps in the bayonet socket, has avoided withholding to take place the pine to take off, withholds simultaneously and takes to be provided with two, and during the use, forms four withholding rings, the result of use in the pressure arteries and veins area of assurance.
Drawings
Fig. 1 is a schematic front top view of a tourniquet with anti-skid function according to the present invention;
fig. 2 is a structural diagram of a second connecting piece of the tourniquet with anti-skid function provided by the utility model;
FIG. 3 is a schematic view of the lower ends of the pull belt and the clamp rod of the anti-skid tourniquet of the present invention;
fig. 4 is a schematic view of the back surface of the belt of the tourniquet with anti-slip function according to the present invention.
Illustration of the drawings:
1. a first connecting member; 2. a through hole; 3. a guide member; 4. binding bands; 5. pressing the belt; 6. a bump; 7. a second connecting member; 8. a convex column; 9. pulling a handle; 10. pulling the belt; 11. a pull ring; 12. inserting a rod; 13. a convex ring; 14. a spring; 15. a first inclined plane; 16. a bayonet; 17. a second inclined plane; 18. an insertion section; 19. and (4) anti-skid lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a tourniquet with anti-skid function comprises a bandage 4, wherein one end of the bandage 4 is fixedly connected with a first connecting piece 1, both sides of the first connecting piece 1 are respectively provided with a through hole 2, the other end of the bandage 4 is fixedly connected with a second connecting piece 7, both sides of the upper end of the second connecting piece 7 are respectively fixedly connected with a convex column 8, the middle part of the upper end of the second connecting piece 7 is fixedly connected with a convex block 6, the middle part of the convex block 6 is provided with an inserted bar 12 in a penetrating way, the upper end of the inserted bar 12 is fixedly connected with a pull handle 9, the lower end side wall of the inserted bar 12 is fixedly connected with a convex ring 13, the inserted bar 12 is provided with a spring 14, the position of the inserted bar 12 is kept, an inserting section 18 locks a drawstring 10 under the effect of no external force, the situation that the buckling and pressing belt 5 is loosened when in use is avoided, the lower end of the spring 14 supports against the convex ring 13, the upper end of the spring 14 supports against the upper wall, guarantee to detain and press area 5 can normal use, the quantity of guide 3 is two, and the inside of bandage 4 is provided with to detain and presses area 5, detains the one end and the 7 fixed connection of second connecting piece of pressing area 5, detains the other end of pressing area 5 and passes guide 3 to fixedly connected with stretching strap 10, stretching strap 10 runs through bandage 4, lug 6 in proper order, and the other end fixedly connected with pull ring 11 of stretching strap 10.
The profile of the front overlook of the first connecting piece 1 is 'concave' font, the inner diameter of the through hole 2 is equal to the diameter of the convex column 8, the bayonets 16 are distributed at equal distances on the drawstring 10, one side of the bayonets 16 is provided with a first inclined plane 15, the lower end one side of the insertion section 18 is provided with a second inclined plane 17, the inclination angle of the second inclined plane 17 is consistent with that of the first inclined plane 15, the back of the binding band 4 is fixedly connected with anti-skid lines 19 on the two sides of the buckling and pressing band 5, the elastic material of the binding band 4 is woven, and the buckling and pressing band 5 is cylindrical rubber.
The working principle is as follows: when the utility model is used, the bandage 4 is bound on the limb, the convex column 8 is inserted into the through hole 2, the first connecting piece 1 is connected with the second connecting piece 7, the pull ring 10 is pulled by the pull ring 11, the buckling belt 5 is contracted to tighten the limb, the insertion section 18 is inserted into the bayonet 16 under the action of the spring 14, along with the continuous pulling of the pull ring 11, the first inclined plane 15 and the second inclined plane 17 act, the insertion section 18 slides into the next bayonet 16, when the pulling of the pull ring 11 is stopped, one side of the non-inclined plane of the insertion section 18 supports against one side of the non-inclined plane of the bayonet 16, the clamping belt is mutually clamped, thereby the fixed buckling belt 5 is prevented from loosening, the back of the bandage 4 is tightly contacted with the skin at the anti-skid grains 19 at the two sides of the buckling belt 5 in the use process, the anti-skid effect is achieved, the anti-skid grains 19 are arranged at the two sides of the buckling belt 5, the limited buckling belt 5 is obtained between, avoid buckle press belt 5 to take place the dislocation in the inside of bandage 4 when using, when influencing normal use, after using, carry and pull handle 9 for insertion section 18 leaves bayonet 16, release buckle press belt 5, take out projection 8 from through-hole 2, then can separate first connecting piece 1 and second connecting piece 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A tourniquet with anti-skid function comprises a binding band (4), and is characterized in that: one end of the bandage (4) is fixedly connected with a first connecting piece (1), through holes (2) are formed in two sides of the first connecting piece (1), a second connecting piece (7) is fixedly connected to the other end of the bandage (4), protruding columns (8) are fixedly connected to two sides of the upper end of the second connecting piece (7), a protruding block (6) is fixedly connected to the middle of the upper end of the second connecting piece (7), an inserting rod (12) penetrates through the middle of the protruding block (6), a pull handle (9) is fixedly connected to the upper end of the inserting rod (12), a protruding ring (13) is fixedly connected to the side wall of the lower end of the inserting rod (12), a spring (14) is arranged on the inserting rod (12), the lower end of the spring (14) abuts against the protruding ring (13), the upper end of the spring (14) abuts against the upper wall of the protruding block (6), and an inserting section (18) is fixedly connected to the lower end, the utility model discloses a buckle pressing belt, including bandage (4), lug (6), guide (3) are provided with just being close to first connecting piece (1) in the one end of bandage (4), the quantity of guide (3) is two, the inside of bandage (4) is provided with the buckle and presses area (5), the buckle is pressed the one end and second connecting piece (7) fixed connection of area (5), the buckle is pressed the other end of area (5) and is passed guide (3) to fixedly connected with stretching strap (10), stretching strap (10) run through bandage (4), lug (6) in proper order, and the other end fixedly connected with pull ring (11) of stretching strap (10).
2. The anti-slip tourniquet according to claim 1, wherein: the front surface of the first connecting piece (1) is in a concave shape in plan view, and the inner diameter of the through hole (2) is equal to the diameter of the convex column (8).
3. The anti-slip tourniquet according to claim 1, wherein: bayonets (16) are distributed on the pull belt (10) at equal intervals, and a first inclined plane (15) is arranged on one side of each bayonet (16).
4. The anti-slip tourniquet according to claim 1, wherein: the lower extreme one side of inserting section (18) is provided with second inclined plane (17), the inclination of second inclined plane (17) is unanimous with the inclination of first inclined plane (15).
5. The anti-slip tourniquet according to claim 1, wherein: the back of the binding band (4) and two sides of the buckling and pressing belt (5) are fixedly connected with anti-skidding lines (19).
6. The anti-slip tourniquet according to claim 1, wherein: the binding band (4) is woven by elastic materials, and the buckling and pressing belt (5) is made of cylindrical rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783106.0U CN213249472U (en) | 2020-08-24 | 2020-08-24 | Vein pressing belt with anti-skid function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021783106.0U CN213249472U (en) | 2020-08-24 | 2020-08-24 | Vein pressing belt with anti-skid function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213249472U true CN213249472U (en) | 2021-05-25 |
Family
ID=75977382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021783106.0U Expired - Fee Related CN213249472U (en) | 2020-08-24 | 2020-08-24 | Vein pressing belt with anti-skid function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213249472U (en) |
-
2020
- 2020-08-24 CN CN202021783106.0U patent/CN213249472U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210525 |