CN211270964U - Medical treatment that can fasten fast is taken out blood and is used pressure arteries and veins area - Google Patents
Medical treatment that can fasten fast is taken out blood and is used pressure arteries and veins area Download PDFInfo
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- CN211270964U CN211270964U CN201921959633.XU CN201921959633U CN211270964U CN 211270964 U CN211270964 U CN 211270964U CN 201921959633 U CN201921959633 U CN 201921959633U CN 211270964 U CN211270964 U CN 211270964U
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- movable block
- block
- tourniquet
- fixed block
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Abstract
The utility model discloses a medical treatment that can fasten fast is taken out blood with pressing arteries and veins area, which comprises a fixed block, the inside through connection of fixed block left end has the pressure arteries and veins area body, press the top fixedly connected with stopper of arteries and veins area body top, the inboard rotation of fixed block is connected with the roller, the inboard sliding connection of fixed block right-hand member has the connecting plate, the lower extreme welding of connecting plate has first movable block, and the first spring of the lower extreme fixedly connected with of first movable block, the inboard sliding connection of fixed block left end has the second movable block, and the last fixed surface of second movable block is connected with the second spring, the upper end fixedly connected with connecting block of second movable block. This medical treatment that can fasten fast is taken out blood with pressing arteries and veins area, the convenient size to tying up is adjusted, and the quick fastening of this pressing arteries and veins area of being convenient for, and it is more convenient to operate, conveniently fixes in addition, avoids appearing loose phenomenon at the in-process that uses.
Description
Technical Field
The utility model belongs to the technical field of medical pressure pulse area is relevant, concretely relates to medical treatment that can fasten fast is taken out blood with pressing pulse area.
Background
The tourniquet is used as a basic medical device, is widely applied in the process of infusion or blood sampling, enables veins to be locally full due to the application of the tourniquet, is favorable for observing the trend of blood vessels, facilitates subsequent puncture, and is generally made of elastic rubber tubes.
However, when the rubber tube is used, the rubber tube needs to be tied up by knotting with force, the operation is not convenient and fast enough, time is consumed, the rubber tube is not fixed firmly enough, and the subsequent operation is affected easily due to loose phenomenon caused by loose knotting in the using process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical treatment that can fasten fast is taken out blood with pressing arteries and veins area to the quick fastening in the pressure arteries and veins area of being not convenient for that provides in solving above-mentioned background art, it is convenient inadequately to operate, and loose phenomenon appears because of the insecure knot in the in-process that uses in addition easily influences the problem of follow-up operation.
In order to achieve the above object, the utility model provides a following technical scheme: a rapid-fastening tourniquet belt for medical blood drawing comprises a fixed block, wherein the inside of the left end of the fixed block is in through connection with a tourniquet belt body, the middle part of the left end of the tourniquet belt body is provided with a hole, the top end above the tourniquet belt body is fixedly connected with a limiting block, the right end of the tourniquet belt body is fixedly connected with a connector, the left side of the middle part of the connector is provided with a fixed groove, the inner side of the fixed block is rotatably connected with a roller, the outer side of the roller is in fit arrangement with the tourniquet belt body, the inner side of the right end of the fixed block is slidably connected with a connecting plate, the upper end of the connecting plate is fixedly connected with a pressing block, the lower end of the connecting plate is welded with a first movable block, the lower end of the first movable block is fixedly connected with a first spring, the inner side, the upper end fixedly connected with connecting block of second movable block.
Preferably, the holes are arranged on the tourniquet body at equal intervals, and the tourniquet body is connected with the second movable block in a clamping manner.
Preferably, the connector passes through the fixed slot and is connected with first movable block, and the cross section of fixed slot personally submits "protruding" font structure.
Preferably, the first movable block forms a sliding structure on the inner side of the fixed block, and the area size of the cross section of the first movable block is larger than that of the cross section of the connecting plate.
Preferably, the second movable block has a T-shaped longitudinal section, and the lower end of the second movable block is disposed in an inclined manner.
Preferably, the connecting blocks are symmetrically arranged about a vertical central axis of the second movable block, and the second movable block forms a lifting structure on the inner side of the fixed block.
The utility model discloses a technological effect and advantage: the rapid-fastening tourniquet for medical blood drawing has the advantages that the bundling size can be conveniently adjusted, the rapid fastening of the tourniquet is convenient, the tourniquet is more convenient to operate and convenient to fix, and the loosening phenomenon in the using process is avoided;
1. the roller is arranged, the outer side of the roller is attached to the tourniquet body, and the tourniquet body is pulled to enable the roller to rotate on the inner side of the fixed block, so that the tied size can be adjusted conveniently, the size can be adjusted more flexibly, and the practicability is effectively improved;
2. the tourniquet is provided with a first movable block, the first movable block forms a sliding structure on the inner side of the fixed block through a connecting plate, and the first movable block is connected with the fixed groove in a clamping manner, so that the tourniquet is convenient to disassemble and fix, and the phenomenon of looseness in the using process is avoided;
3. be equipped with the second movable block, elastic deformation through the second spring makes the second movable block carry out the block effect with the hole, and the lower extreme of second movable block is the slope setting, and the quick fastening of this pressure arteries and veins area of being convenient for operates simple more convenient.
Drawings
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the connector and the fixing groove of the present invention;
FIG. 3 is a schematic view of a side view cross-sectional structure of the second movable block and the fixed block of the present invention;
fig. 4 is the utility model discloses a first movable block is connected with the fixed block and looks sideways at section structure schematic diagram.
In the figure: 1. the fixed block, 2, the tourniquet body, 3, the hole, 4, the stopper, 5, the connector, 6, the fixed slot, 7, the roller, 8, the connecting plate, 9, the briquetting, 10, first movable block, 11, first spring, 12, second movable block, 13, second spring, 14, connecting block.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
The utility model provides a rapid-fastening tourniquet belt for medical blood drawing as shown in figures 1-4, which comprises a fixed block 1, a tourniquet belt body 2, a hole 3, a stopper 4, a connector 5, a fixed groove 6, a roller 7, a connecting plate 8, a pressing block 9, a first movable block 10, a first spring 11, a second movable block 12, a second spring 13 and a connecting block 14, wherein the inside of the left end of the fixed block 1 is connected with the tourniquet belt body 2 in a penetrating way, the middle part of the left end of the tourniquet belt body 2 is provided with the hole 3, the top end above the tourniquet belt body 2 is fixedly connected with the stopper 4, the right end of the tourniquet belt body 2 is fixedly connected with the connector 5, the left side of the middle part of the connector 5 is provided with the fixed groove 6, the inner side of the fixed block 1 is rotatably connected with the roller 7, the outer side of the roller 7 is arranged in a fitting, and the upper end fixedly connected with briquetting 9 of connecting plate 8, the welding of the lower extreme of connecting plate 8 has first movable block 10, and the lower extreme fixedly connected with first spring 11 of first movable block 10, and the inboard sliding connection of the left end of fixed block 1 has second movable block 12, and the last fixed surface of second movable block 12 is connected with second spring 13, and the upper end fixedly connected with connecting block 14 of second movable block 12.
Specifically, hole 3 is equidistant setting on vein pressing belt body 2, and vein pressing belt body 2 is connected with the mode that second movable block 12 adopted the block, the longitudinal section shape of second movable block 12 is "T" font, and the lower extreme of second movable block 12 is the slope setting, connecting block 14 sets up about the perpendicular axis symmetry of second movable block 12, and second movable block 12 constitutes elevation structure in the inboard of fixed block 1, be convenient for should press the quick fastening of vein belt, and conveniently adjust the size of tying up, it is simple more convenient to operate.
Specifically, connector 5 passes through fixed slot 6 and is connected with first movable block 10 block, and the transversal structure of "protruding" font of personally submitting of fixed slot 6, and first movable block 10 constitutes sliding construction in the inboard of fixed block 1, and the area size of first movable block 10 cross section is greater than the area size of connecting plate 8 cross section, makes things convenient for this pressure arteries and veins area to dismantle, conveniently fixes in addition, avoids appearing loose phenomenon at the in-process that uses.
Specifically, according to the attached drawing 2, the middle part of the left end of the connector 5 is provided with a fixed groove 6, the cross section of the fixed groove 6 is in an inverted convex structure, according to the attached drawings 1 and 4, the right end of the tourniquet body 2 is fixedly connected with the connector 5, the tourniquet body 2 is pulled to enable the tourniquet body 2 to surround the arm, the pressing block 9 is pressed downwards, the first movable block 10 slides downwards on the fixed block 1 through the connecting plate 8, the connector 5 is inserted into the right side of the fixed block 1, the area size of the cross section of the first movable block 10 is larger than that of the cross section of the connecting plate 8, the first movable block 10 is clamped with the fixed groove 6 through the elastic deformation of the first spring 11, the fixing of the connector 5 is completed, according to the attached drawings 1 and 3, the tourniquet body 2 is in a fit arrangement with the outer side of the roller 7, the left end of the body 2 is pressed in the pulling, through the rotation of roller 7, adjust the size of tying up, the lower extreme of second movable block 12 is the slope setting, elastic deformation through second spring 13, make second movable block 12 and hole 3 carry out the block, accomplish the fixed of pressing the arteries and veins area body 2, the top fixedly connected with stopper 4 of pressing the arteries and veins area body 2 top, after finishing using, make second movable block 12 and hole 3 lose the block effect through connecting block 14, the completion is dismantled, this is exactly the whole process that the blood was used with pressing the arteries and veins area is taken out in the medical treatment that can fasten fast.
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. The utility model provides a medical treatment that can fasten fast is tourniquet for blood drawing, includes fixed block (1), its characterized in that: the pulse pressing belt is characterized in that a pulse pressing belt body (2) is connected to the inside of the left end of the fixed block (1) in a penetrating mode, a hole (3) is formed in the middle of the left end of the pulse pressing belt body (2), a limiting block (4) is fixedly connected to the top end of the upper portion of the pulse pressing belt body (2), a connector (5) is fixedly connected to the right end of the pulse pressing belt body (2), a fixing groove (6) is formed in the left side of the middle of the connector (5), a roller (7) is rotatably connected to the inner side of the fixed block (1), the outer side of the roller (7) is in fit arrangement with the pulse pressing belt body (2), a connecting plate (8) is slidably connected to the inner side of the right end of the fixed block (1), a pressing block (9) is fixedly connected to the upper end of the connecting plate (8), a first movable block (10) is welded to the, the inboard sliding connection of fixed block (1) left end has second movable block (12), and the last fixed surface of second movable block (12) is connected with second spring (13), the upper end fixedly connected with connecting block (14) of second movable block (12).
2. The rapidly fastenable tourniquet for medical blood draw of claim 1, further comprising: the holes (3) are arranged on the tourniquet body (2) at equal intervals, and the tourniquet body (2) is connected with the second movable block (12) in a clamping manner.
3. The rapidly fastenable tourniquet for medical blood draw of claim 1, further comprising: the connector (5) is connected with the first movable block (10) in a clamping mode through the fixed groove (6), and the cross section of the fixed groove (6) is of an inverted-convex-shaped structure.
4. The rapidly fastenable tourniquet for medical blood draw of claim 1, further comprising: the first movable block (10) forms a sliding structure on the inner side of the fixed block (1), and the area size of the cross section of the first movable block (10) is larger than that of the cross section of the connecting plate (8).
5. The rapidly fastenable tourniquet for medical blood draw of claim 1, further comprising: the longitudinal section of the second movable block (12) is T-shaped, and the lower end of the second movable block (12) is obliquely arranged.
6. The rapidly fastenable tourniquet for medical blood draw of claim 1, further comprising: the connecting blocks (14) are symmetrically arranged relative to the vertical middle axis of the second movable block (12), and the second movable block (12) forms a lifting structure on the inner side of the fixed block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959633.XU CN211270964U (en) | 2019-11-14 | 2019-11-14 | Medical treatment that can fasten fast is taken out blood and is used pressure arteries and veins area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959633.XU CN211270964U (en) | 2019-11-14 | 2019-11-14 | Medical treatment that can fasten fast is taken out blood and is used pressure arteries and veins area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211270964U true CN211270964U (en) | 2020-08-18 |
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ID=72024420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921959633.XU Expired - Fee Related CN211270964U (en) | 2019-11-14 | 2019-11-14 | Medical treatment that can fasten fast is taken out blood and is used pressure arteries and veins area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211270964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843392A (en) * | 2020-12-25 | 2021-05-28 | 孙保玉 | Special needle pricking and shaking preventing device for ambulance |
-
2019
- 2019-11-14 CN CN201921959633.XU patent/CN211270964U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843392A (en) * | 2020-12-25 | 2021-05-28 | 孙保玉 | Special needle pricking and shaking preventing device for ambulance |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211114 |