CN216754536U - Medical buckle formula vein compression tourniquet - Google Patents
Medical buckle formula vein compression tourniquet Download PDFInfo
- Publication number
- CN216754536U CN216754536U CN202122741235.4U CN202122741235U CN216754536U CN 216754536 U CN216754536 U CN 216754536U CN 202122741235 U CN202122741235 U CN 202122741235U CN 216754536 U CN216754536 U CN 216754536U
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- Prior art keywords
- fixing
- compression tourniquet
- piece
- medical
- hemostasis
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- Expired - Fee Related
Links
- 206010070995 Vascular compression Diseases 0.000 title claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 41
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000000740 bleeding effect Effects 0.000 claims description 4
- 230000023597 hemostasis Effects 0.000 abstract description 23
- 238000000034 method Methods 0.000 abstract description 5
- 230000002439 hemostatic effect Effects 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000010253 intravenous injection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960005486 vaccine Drugs 0.000 description 1
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Abstract
The utility model provides a medical buckle type vein compression tourniquet, which belongs to the technical field of medical instruments and comprises a fixing belt and a sterilized cotton piece. When the disposable venous hemostatic forceps are used, the sterilized cotton sheets are aligned to the positions needing hemostasis, the shapes of the fixing bands are changed according to the specific shapes of the arms, the fixing bands are clamped on the arms through the two third connecting blocks at the tail ends, and clinical venous hemostasis is achieved through the process. The utility model has simple use method, can quickly realize the hemostasis operation, can effectively liberate the hands of a patient, and avoids the condition that the hemostasis cannot be effectively realized or the swelling and pain of the wound is caused by too small or too large force when the hemostasis is pressed by the patient. Meanwhile, the utility model can adjust the compression degree of hemostasis according to the self requirements of the patient and meet the requirements of the patient.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a medical buckle type vein compression tourniquet.
Background
In hospitals and medical institutions, it is often necessary to obtain biochemical indexes of patients by testing blood or to inject drugs, vaccines, etc. into patients by intravenous injection.
After intravenous injection is finished, intravenous hemostasis is often required. The existing hemostasis mode is usually realized by sticking a sterilized cotton sheet or pressing a cotton sheet or a cotton swab on a part needing hemostasis for a period of time by a patient.
When the sterilized cotton sheets are stuck to stop bleeding, the hemostatic effect is poor due to the lack of pressure on the wound. And patient oneself presses the mode of hemostasis, because patient holds inadequately to the pressing force degree, it is longer that the in-process of pressing takes place pressure undersize easily and leads to needing the hemostasis position hemostasis time, perhaps pressure is too big, leads to needing the phenomenon that the hemostasis position is become silted up and is painful.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a medical buckle type vein compression tourniquet.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a medical clip type vein compression tourniquet, which comprises,
a sterilized cotton sheet for hemostasis;
the first fixing component is used for fixing the sterilized cotton piece; one side of the disinfection cotton sheet is fixed with the disinfection cotton sheet;
two second fixing components for fixing the first fixing components; the first fixing component is movably arranged at the two ends of the first fixing component respectively;
the two third fixing assemblies are movably connected with each other and used for fixing the first fixing assembly; the first fixing component and the second fixing component are respectively movably arranged at one end of the two second fixing components and matched with each other to form a ring shape which is attached to the skin.
Preferably, the first fixing assembly includes:
a plurality of first connecting pieces;
a plurality of first connecting rods;
the first connecting blocks are connected with the sterilized cotton piece on one surface close to the skin; every two first connecting blocks are connected through one first connecting piece and a plurality of first connecting rods.
Preferably, the first and second liquid crystal materials are,
the elasticity of the first connecting pieces is higher than that of the first connecting rods;
and the first connecting piece and the first connecting rod are both provided with a dividing line.
Preferably, each of the second fixing assemblies includes:
a plurality of elastic bands;
the second connecting blocks are connected pairwise through the elastic belts, and one second connecting block on the outermost side is connected to one end of the first fixing component through the elastic belts.
Preferably, the first and second liquid crystal materials are,
the elastic belt is a rubber belt.
Preferably, each of the second fixing assemblies includes:
a plurality of second connecting sheets;
a plurality of second connecting rods;
and every two third connecting blocks are connected with the plurality of second connecting rods through one second connecting sheet.
Preferably, the first and second liquid crystal materials are,
the elasticity of the second connecting piece is higher than that of the second connecting rod.
And the second connecting piece and the second connecting rod are both provided with parting lines.
Preferably, the first and second liquid crystal materials are,
the third connecting block is a hollow plastic block, and through holes are formed in two sides of the third connecting block;
and one end of the third connecting block at the tail end is movably provided with a clamping piece.
Preferably, the clip member includes a first clip member,
a cross bar;
two montants set up respectively the horizontal pole both ends, every the one end of montant all is provided with the fixture block, the fixture block joint is in one in the through-hole.
Preferably, the first and second liquid crystal materials are,
adhesive sheets are respectively arranged on two sides of the sterilized cotton sheet.
The utility model provides a medical buckle formula vein compression tourniquet, has following beneficial effect: the utility model comprises a fixing belt and a sterilized cotton piece. When the disposable venous hemostatic forceps are used, the sterilized cotton sheets are aligned to the positions needing hemostasis, the shapes of the fixing bands are changed according to the specific shapes of the arms, the fixing bands are clamped on the arms through the two third connecting blocks at the tail ends, and clinical venous hemostasis is achieved through the process. The utility model has simple use method, can quickly realize the hemostasis operation, can effectively liberate the hands of a patient, and avoids the condition that the hemostasis cannot be effectively realized or the swelling and pain of the wound is caused by too small or too large force when the hemostasis is pressed by the patient. Meanwhile, the utility model can adjust the compression degree of hemostasis according to the self requirements of the patient and meet the requirements of the patient.
Drawings
In order to more clearly illustrate the embodiments of the present invention and the design thereof, the drawings required for the embodiments will be briefly described below. The drawings in the following description are only some embodiments of the utility model and it will be clear to a person skilled in the art that other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural view of a medical clip-on venous compression tourniquet in embodiment 1 of the present invention;
FIG. 2 is a schematic view of a connection structure of a third fixing assembly according to an embodiment of the present invention;
FIG. 3 is a schematic view of a connection structure of a second fixing assembly according to an embodiment of the present invention;
FIG. 4 is a schematic view of a connection structure of a first fixing assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view illustrating the use of the medical clip-on venous compression tourniquet according to the embodiment of the present invention;
fig. 6 is a schematic structural view of the medical clip-on venous compression tourniquet in embodiment 2 of the present invention;
fig. 7 is a schematic structural view of a medical clip-type venous compression tourniquet according to embodiment 3 of the utility model.
Description of reference numerals:
1. fixing belts; 101. a first connection block; 102. a first connecting rod; 103. a first connecting piece; 104. a second connecting block; 105. an elastic band; 106. a third connecting block; 107. a second connecting rod; 108. a second connecting sheet; 109. a clamping piece; 2. a sterilized cotton sheet; 3. sticking a film; 4. an air injection piece; 5. an elastic cloth belt; 501. and (6) bonding surface.
Detailed Description
In order that those skilled in the art can better understand the technical solutions of the present invention and can implement the technical solutions, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the 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.
Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the description of the present invention, the meaning of "a plurality" is two or more unless otherwise specified, and is not detailed herein.
Example 1
The utility model provides a medical buckle type vein compression tourniquet, which is specifically shown in figure 1 and comprises the following components: a fixing belt 1 and a sterilized cotton piece 2. Wherein, fixed band 1 includes the fixed subassembly of first fixed subassembly, second and the fixed subassembly of third. The first fixing component is used for fixing the disinfection cotton sheet 2, and one side of the first fixing component is fixed with the disinfection cotton sheet 2; the two second fixing assemblies are used for fixing the first fixing assemblies and are respectively and movably arranged at the two ends of the first fixing assemblies; the two third fixing assemblies are movably connected with each other and used for fixing the first fixing assembly; the first fixing component and the second fixing component are movably arranged at one ends of the two second fixing components respectively and matched with each other to form a ring shape which is attached to the skin.
Referring to fig. 4, the first fixing assembly includes: a number of first connecting pieces 103, a number of first connecting rods 102, and a number of first connecting blocks 101. One side of a plurality of first connecting blocks 101 close to the skin is connected with the sterilized cotton sheet 2, and every two first connecting blocks 101 are connected with a plurality of first connecting rods 102 through a first connecting plate 103.
Referring to fig. 3, each of the second fixing members includes: a plurality of elastic bands 105 and a plurality of second connecting blocks 104. The plurality of second connecting blocks 104 are connected in pairs through the elastic bands 105, and the outermost one of the second connecting blocks 104 is connected to one end of the first fixing member through the elastic band 105.
Referring to fig. 2, the third fixing assembly includes: a plurality of second connecting pieces 108, a plurality of second connecting rods 107 and a plurality of third connecting blocks 106. Every two third connecting blocks 106 are connected by a second connecting piece 108 and a plurality of second connecting rods 107.
Referring to fig. 5, in use, the sterilized cotton sheet 2 is aligned to the portion to be stopped bleeding, the shape of the fixing band 1 is changed according to the specific shape of the arm, and the fixing band 1 is clamped on the arm by the two third connecting blocks 106 at the extreme ends. Specifically, when pressure is applied in the direction of the arm during use, the first connecting rod 102 and the second connecting rod 107 are broken, and the first connecting piece 103, the second connecting piece 108 and the elastic band 105 connect the plurality of first connecting blocks 101, the second connecting blocks 104 and the third connecting blocks 106 of the fastening tape 1. Considering that the difference in arm thickness between adults or children is small, the adjustment of the tourniquet tightness for individual situations is achieved by an elastic band in this embodiment, in which the elastic band 105 is a rubber band. Meanwhile, due to the large difference of the thicknesses of the arms between children or adults, when the tourniquet is used by the children, the second connecting pieces 108 and the second connecting rods 107 can be broken by applying pressure to the arm direction, and the length of the tourniquet can be adjusted in this way.
Specifically, referring to fig. 2 and fig. 1, the third connecting block 106 is a hollow plastic block, and through holes are formed on two sides of the hollow plastic block; the clamping piece 109 is movably arranged at one end of the third connecting block 106 at the tail end. The clip 109 includes: horizontal pole and two montants, two montants set up respectively at the horizontal pole both ends, and the one end of every montant all is provided with the fixture block, and the fixture block joint is in a through-hole.
During the use, inwards press two montants, with the fixture block joint in leading to the inslot, because the elasticity of montant, after pressure withdraws, the montant resumes the shape to make the card that the tourniquet can be firm on the arm. When the box is detached, the box is pressed, and the vertical rods are deformed inwards by the fixture blocks, so that the two third connecting blocks at the tail ends are disconnected.
In this embodiment, in order to ensure that the tourniquet can fit the arc of the arm and is not easily broken, the elasticity of the first connecting piece 103 and the second connecting piece 108 is higher than the elasticity of the first connecting rod 102 and the second connecting rod 107.
Further, in order to conveniently adjust the use length of the tourniquet and enable the tourniquet to be rapidly deformed, the first connecting piece 103, the second connecting piece 108, the first connecting rod 102 and the second connecting rod 107 are all provided with a dividing line.
Meanwhile, in order to ensure that the sterilized cotton sheets can be better fixed at the positions needing hemostasis, the two sides of the sterilized cotton sheets 2 are respectively provided with the adhesive sheets 3.
Example 2
Referring to fig. 6, in order to avoid the tourniquet having too large elasticity before use and contaminating the sterilized cotton piece during use, which may cause unnecessary infection, in this embodiment, the fastening strap 1 includes a plurality of third connecting blocks 106, every two third connecting blocks 106 are connected to a plurality of second connecting rods 107 through second connecting pieces 108, and the two endmost third connecting blocks 106 are clamped.
In this embodiment, the aseptic cotton sheets are arranged at the side of the third connecting blocks 106 close to the skin, and a pressurizing assembly is arranged between the aseptic cotton sheets and the fixing belt 1.
Specifically, the pressurizing assembly comprises a hollow elastic ring, the elastic ring is fixed on one side, close to the skin, of the third connecting blocks 106 and the second connecting pieces 108, a gas injection port and a gas release port are arranged on the elastic ring, the gas injection port is a one-way flow port, and a piston is arranged on the gas release port. An air injection piece 4 is arranged in cooperation with the air injection port.
In order to facilitate the compression condition of the tourniquet adjusted by the patient according to the self bearing force, in this embodiment, the gas injection member 4 comprises a gas bag, a gas injection pipe is connected to the gas bag, and the port of the gas injection pipe is in threaded connection with a gas injection port.
During the use, make up gas injection spare 4 and pressure components, the patient pinches the gasbag according to self demand, injects the air into the elastic ring, and the elastic ring volume inflation occupies the space between aseptic cotton piece 2 and the fixed band, makes the better laminating of aseptic cotton piece 2 and skin.
Specifically, referring to fig. 2 and fig. 1, the third connecting block 106 is a hollow plastic block, and through holes are formed on two sides of the hollow plastic block; the clamping piece 109 is movably arranged at one end of the third connecting block 106 at the tail end. The clamping piece 109 comprises a cross rod, the two ends of the cross rod are respectively provided with a vertical rod, one end of each vertical rod is provided with a clamping block, and the clamping blocks are clamped in the through grooves at the corresponding positions.
During the use, inwards press two montants, with the fixture block joint in leading to the inslot, because the elasticity of montant, after pressure cancels, the montant resumes the shape to make the card that the tourniquet can be firm on the arm. When the box is detached, the box is pressed, the vertical rods deform inwards through the fixture blocks, and therefore the two third connecting blocks at the tail ends are disconnected.
In this embodiment, in order to ensure that the tourniquet can fit the arc of the arm and is not easily broken, the elasticity of the second connecting piece 108 is higher than that of the second connecting rod 107.
Furthermore, for the use length of regulation tourniquet that can be convenient and be the quick deformation of tourniquet, all be provided with the cut line on second connection piece 108, the second connecting rod 107.
Meanwhile, in order to ensure that the sterilized cotton sheets can be better fixed at the positions needing hemostasis, the two sides of the sterilized cotton sheets 2 are respectively provided with the adhesive sheets 3.
Example 3
Referring to fig. 7, in order to increase the comfort of the patient during the use and simplify the production process, in this embodiment, the tourniquet is fixed by the elastic strap, and the specific structure includes: a fixing belt 1, a sterilized cotton piece 2 and an elastic cloth belt 5.
The fixing strap 1 comprises a plurality of first fixing elements, each of which, with reference to fig. 4, comprises: a plurality of first connecting plates 103, a plurality of first connecting rods 102, and a plurality of first connecting blocks 101. A plurality of first connecting blocks 101, one side of which close to the skin is connected with the disinfection cotton sheet 2; every two first connecting blocks 101 are connected with a plurality of first connecting rods 102 through one first connecting piece 103, one side of the first connecting block at the tail end is provided with an elastic cloth belt 5, and one side of the tail end of the elastic cloth belt close to the arm is provided with a bonding surface 501.
The aseptic cotton sheet 2 is arranged on the side, close to the skin, of the first connecting blocks 101.
Referring to fig. 5, in use, the sterilized cotton sheet 2 is aligned to the portion to be stopped bleeding, the shape of the fixing band 1 is changed according to the specific shape of the arm, and the fixing band 1 is clamped on the arm through the adhesive surface 501 at the extreme end. Specifically, when a pressure is applied in the direction of the arm during use, the first connecting rod 102 is broken, and the first connecting piece 103 connects the plurality of first connecting blocks 101 of the fastening band 1.
In this embodiment, in order to ensure that the tourniquet can fit the arc of the arm and is not easily broken, the elasticity of the first connecting piece 103 is higher than that of the first connecting piece 102.
Further, in order to conveniently adjust the use length of the tourniquet and enable the tourniquet to be rapidly deformed, the first connecting piece 103 and the first connecting rod 102 are both provided with a dividing line.
Meanwhile, in order to ensure that the disinfection cotton piece can be better fixed at the position needing hemostasis, the two sides of the disinfection cotton piece 2 are respectively provided with the adhesive pieces 3.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any simple changes or equivalent substitutions of the technical solutions that can be obviously obtained by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.
Claims (10)
1. A medical buckle type vein compression tourniquet is characterized by comprising,
the sterilized cotton piece (2) is used for stopping bleeding;
the first fixing component is used for fixing the sterilized cotton piece (2); one side of the disinfection cotton sheet is fixed with the disinfection cotton sheet (2);
two second fixing components for fixing the first fixing component; the first fixing component is movably arranged at the two ends of the first fixing component respectively;
the two third fixing assemblies are movably connected with each other and used for fixing the first fixing assembly; the first fixing component and the second fixing component are respectively movably arranged at one end of the two second fixing components and matched with each other to form a ring shape which is attached to the skin.
2. The medical clip-on venous compression tourniquet of claim 1, wherein the first securing component comprises:
a number of first connection tabs (103);
a number of first connecting rods (102);
a plurality of first connecting blocks (101), one side of which close to the skin is connected with the disinfection cotton sheet (2); every two first connecting blocks (101) are connected through one first connecting piece (103) and a plurality of first connecting rods (102).
3. The medical clip-on venous compression tourniquet according to claim 2,
the elasticity of the first connecting sheets (103) is higher than that of the first connecting rods (102);
and the first connecting piece (103) and the first connecting rod (102) are both provided with a dividing line.
4. The medical clip-on venous compression tourniquet according to claim 1, wherein each of the second securing components comprises:
a plurality of elastic bands (105);
the second connecting blocks (104) are connected pairwise through the elastic bands (105), and one second connecting block (104) on the outermost side is connected to one end of the first fixing component through the elastic bands (105).
5. The medical clip-on venous compression tourniquet according to claim 4,
the elastic belt (105) is a rubber belt.
6. The medical clip-on venous compression tourniquet of claim 1, wherein each of the third securing components comprises:
a plurality of second connecting pieces (108);
a plurality of second connecting rods (107);
a plurality of third connecting blocks (106), wherein every two third connecting blocks (106) are connected with a plurality of second connecting rods (107) through one second connecting piece (108).
7. The medical clip-on venous compression tourniquet according to claim 6,
the elasticity of the second connecting pieces (108) is higher than that of the second connecting rods (107);
and the second connecting piece (108) and the second connecting rod (107) are provided with parting lines.
8. The medical clip-on venous compression tourniquet according to claim 6,
the third connecting block (106) is a hollow plastic block, and through holes are formed in two sides of the hollow plastic block;
and one end of the third connecting block (106) at the tail end is movably provided with a clamping piece (109).
9. The medical clip-on venous compression tourniquet according to claim 8, wherein the clip (109) comprises,
a cross bar;
two montants, set up respectively the horizontal pole both ends, every the one end of montant all is provided with the fixture block, the fixture block joint is in one in the through-hole.
10. The medical clip-on venous compression tourniquet according to claim 1,
adhesive sheets (3) are respectively arranged on two sides of the sterilized cotton sheet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122741235.4U CN216754536U (en) | 2021-11-10 | 2021-11-10 | Medical buckle formula vein compression tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122741235.4U CN216754536U (en) | 2021-11-10 | 2021-11-10 | Medical buckle formula vein compression tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216754536U true CN216754536U (en) | 2022-06-17 |
Family
ID=81962060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122741235.4U Expired - Fee Related CN216754536U (en) | 2021-11-10 | 2021-11-10 | Medical buckle formula vein compression tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216754536U (en) |
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2021
- 2021-11-10 CN CN202122741235.4U patent/CN216754536U/en not_active Expired - Fee Related
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Granted publication date: 20220617 |