CN213216921U - Adjustable visual venipuncture instrument - Google Patents
Adjustable visual venipuncture instrument Download PDFInfo
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- CN213216921U CN213216921U CN202021324782.1U CN202021324782U CN213216921U CN 213216921 U CN213216921 U CN 213216921U CN 202021324782 U CN202021324782 U CN 202021324782U CN 213216921 U CN213216921 U CN 213216921U
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Abstract
The utility model discloses a visual vein puncture appearance with adjustable, including visual vein puncture appearance body, visual vein puncture appearance body includes the base, pole setting one, pole setting two and projecting apparatus, link to each other through horizontal pole one between pole setting one and the pole setting two, the base top surface is equipped with the dovetail piece, control switch and louvre, the bottom of pole setting one is equipped with the dovetail, the inside of dovetail is equipped with gyro wheel one and gyro wheel two, pole setting one and pole setting two all are equipped with the location sliding sleeve, the location sliding sleeve is equipped with location sliding sleeve one and location sliding sleeve two, the both ends of horizontal pole and the both ends welded connection of location sliding sleeve one and location sliding sleeve two, all be equipped with positioning bolt on location sliding sleeve one and the location sliding sleeve two, the inside magnet that is equipped with of base, be equipped with horizontal pole two and horizontal pole three in the pole setting two, the projecting apparatus is located horizontal pole two, be equipped. The utility model discloses a set up U-shaped dovetail block, pole setting one and pole setting two, realized the regulation simplicity and convenience of visual vein puncture appearance.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment is supplementary, concretely relates to visual vein puncture appearance with adjustable.
Background
Intravenous injection, venous blood collection and blood transfusion are one of the important measures for rescuing and treating patients, and are also very common medical means. But for some patients with non-obvious venous vessels, such as: the fat patient has thick subcutaneous fat and deep vein, and the tourniquet must be tightly tied during venipuncture; the edema patient is not easy to see and touch blood vessels due to the covering of the tissue edema, after the tourniquet is tightened, the blood vessel puncture part needs to be pressed by fingers, the action is quite rapid, otherwise, the local edema can cause the vein to be invisible; the children who are young and uncooperative often need a very experienced nurse during venipuncture, and at least 2 tourniquets need to be tied; peripheral circulation failure patients, especially hemorrhagic shock patients, have superficial veins hidden and blood vessels collapsed, and have very difficult venipuncture.
At present, current visual vein puncture appearance mainly uses through a direction, but when using to the crowd of different age brackets, need place visual vein puncture appearance on the mesa of co-altitude not to realized the use of visual vein appearance, this kind of mode is more rigid, to the crowd that the age differs, and the availability factor is lower, has seriously influenced patient's best treatment time, so need a visual vein puncture appearance of adjustable urgently.
SUMMERY OF THE UTILITY MODEL
The utility model provides a visual vein puncture appearance with adjustable through setting up U-shaped dovetail block, pole setting one and pole setting two, has realized the regulation simplicity and convenience of visual vein puncture appearance.
The technical scheme of the utility model is realized like this:
an adjustable visual venipuncture instrument comprises a visual venipuncture instrument body, wherein the visual venipuncture instrument body comprises a base, a first vertical rod, a second vertical rod and a projector, the first vertical rod is connected with the second vertical rod through a first cross rod, a dovetail block, a control switch and heat dissipation holes are arranged on the top surface of the base, a dovetail groove is arranged at the bottom of the first vertical rod, a first roller and a second roller are arranged inside the dovetail groove, the first vertical rod and the second vertical rod are both provided with positioning sliding sleeves, the positioning sliding sleeves are provided with a first positioning sliding sleeve and a second positioning sliding sleeve, the cross rods are welded with the first positioning sliding sleeves, the first positioning sliding sleeves and the second positioning sliding sleeves are both provided with positioning bolts, an iron absorbing stone is arranged inside the base, the second vertical rod is provided with a second cross rod and a third cross rod, the projector is positioned on the second cross rod, the third cross rod is provided with a lower light source, and the lower light source is positioned, and an arc-shaped groove is formed in the lower part of the top panel.
The utility model discloses an among the visual venipuncture appearance with adjustable, the diameter of pole setting two is greater than the diameter of pole setting one, positioning bolt is equipped with positioning bolt one and positioning bolt two, the bottom of pole setting two is equipped with the baffle, the diameter of baffle is greater than the diameter of pole setting two.
The utility model discloses an among the visual venipuncture appearance with adjustable, the dovetail piece is the U-shaped structure, gyro wheel one and gyro wheel two all are equipped with 2, the diameter of gyro wheel two is greater than the diameter of gyro wheel one, the magnet is located the lateral wall of base, the girth of dovetail piece is less than the girth of base.
The utility model discloses an among the visual vein puncture appearance with adjustable, the diameter of horizontal pole one is less than the diameter of pole setting one, horizontal pole two, horizontal pole three, pole setting one and pole setting two are the metal material preparation and form, the length of pole setting two is greater than the length of pole setting one.
The utility model discloses an among the visual venipuncture appearance with adjustable, the length of horizontal pole one is greater than the dovetail and from the peripheral distance of base, horizontal pole three and two welded connection of positioning sliding sleeve, horizontal pole one passes through bolt swing joint with positioning sliding sleeve two.
Implement the utility model discloses a visual venipuncture appearance with adjustable this kind has following beneficial effect: the present case sets up U-shaped dovetail block, pole setting one and pole setting two, and be equipped with down light source and projecting apparatus in the pole setting two, the middle part of pole setting two is passed through positioning sliding sleeve two and is connected with horizontal pole one, also can rotate horizontal pole one through positioning sliding sleeve, this adjustable performance that has just realized visual vein puncture appearance, the setting up of magnet makes visual vein appearance keep abundant stability ability in the use, through setting up the U-shaped dovetail block and then realized the controllability of visual vein appearance puncture appearance like this, the device is operated very portably, especially adapted present medical needs.
Drawings
FIG. 1 is a schematic view of an adjustable visual venipuncture instrument of the present invention;
FIG. 2 is a right schematic view of the adjustable visual venipuncture apparatus of the present invention;
fig. 3 is a schematic top view of the base of the present invention;
fig. 4 is a partially enlarged schematic view of a portion a of fig. 1.
In the figure: the visual venipuncture instrument comprises a visual venipuncture instrument body 1, a base 2, a first upright rod 3, a second upright rod 4, a projector 5, a first cross rod 6, a dovetail block 7, a control switch 8, a heat dissipation hole 9, a dovetail groove 10, a first roller 11, a second roller 12, a first positioning sliding sleeve 13, a second positioning sliding sleeve 14, a magnet 15, a second cross rod 16, a third cross rod 17, a lower light source 18, a top panel 19, an arc-shaped groove 20, a first positioning bolt 21, a second positioning bolt 22 and a baffle 23.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The adjustable visual venipuncture instrument of the utility model shown in fig. 1 to 4 comprises a visual venipuncture instrument body 1, the visual venipuncture instrument body 1 comprises a base 2, a first upright rod 3, a second upright rod 4 and a projector 5, the first upright rod 3 is connected with the second upright rod 4 through a first cross rod 6, the arrangement of the first upright rod 3 and the second upright rod 4 is favorable for the adjustment of the visual venipuncture instrument, the top surface of the base 2 is provided with a dovetail block 7, a control switch 8 and a heat dissipation hole 9, the bottom of the first upright rod 3 is provided with a dovetail groove 10, the inside of the dovetail groove 10 is provided with a first roller 11 and a second roller 12, the arrangement of the dovetail block 7 and the dovetail groove 10 enables the first upright rod 3 to move on the base 2 arbitrarily, the first upright rod 3 and the second upright rod 4 are both provided with positioning sliding sleeves, the positioning sliding sleeves are provided with a first positioning sliding sleeve 13 and a second positioning sliding sleeve 14, the arrangement of the first positioning sliding sleeves 13 and the second positioning sliding sleeves 14 enables, the first cross rod 6 is connected with the first positioning sliding sleeve 13 in a welding mode, positioning bolts are arranged on the first positioning sliding sleeve 13 and the second positioning sliding sleeve 14, a magnet 15 is arranged inside the base 2, the magnet 15 ensures the stability of the visual venipuncture instrument in the using process, the second cross rod 16 and the third cross rod 17 are arranged on the second vertical rod 4, the projector 5 is arranged on the second cross rod 16, the third cross rod 17 is provided with a lower light source 18, the lower light source 18 is arranged on a top panel 19 at the third cross rod 17, an arc-shaped groove 20 is arranged at the lower part of the top panel 19, the arc-shaped groove 20 is arranged to meet the human engineering, so that the comfort is increased in the using process, the diameter of the second vertical rod 4 is larger than that of the first vertical rod 3, the positioning bolts are provided with a first positioning bolt 21 and a second positioning bolt 22, a baffle 23 is arranged at the bottom of the second vertical rod 4, the baffle 23 is arranged to, the diameter of baffle 23 is greater than the diameter of pole setting two 4, forked tail piece 7 is the U-shaped structure, gyro wheel 11 and gyro wheel two 12 all are equipped with 2, the diameter of gyro wheel two 12 is greater than the diameter of gyro wheel 11, magnet 15 is located the lateral wall of base 2, the girth of forked tail piece 7 is less than the girth of base 2, the diameter of horizontal pole one 6 is less than the diameter of pole setting one 3, horizontal pole one 6, horizontal pole two 16, horizontal pole three 17, pole setting one 3 and pole setting two 4 are the metal material preparation and form, the length of pole setting two 4 is greater than the length of pole setting one 3, the length of horizontal pole one 6 is greater than the peripheral distance of dovetail from base 2, horizontal pole three 17 and two 14 welded connection of location sliding sleeve, horizontal pole one 6 and two 14 of location sliding sleeve pass through bolt swing joint, swing joint has guaranteed that projecting apparatus 5 and lower light source 18.
The utility model discloses a theory of operation does: firstly, the dovetail groove 10 at the bottom of the upright rod I3 is clamped into the dovetail block 7, then the upright rod I3 is pushed to be in a position state of being idle for use, then the positioning bolt I21 at the upper part of the positioning sliding sleeve I13 is adjusted, the upright rod II 4 is fixed in one direction, when the height of the upright rod II 4 needs to be adjusted, the positioning bolt II 22 on the positioning sliding sleeve II 14 is adjusted and fixed, and finally the adjustment of the visual venipuncture instrument is completed. Thus, the object of the present invention can be achieved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An adjustable visual venipuncture instrument is characterized by comprising a visual venipuncture instrument body, wherein the visual venipuncture instrument body comprises a base, a first vertical rod, a second vertical rod and a projector, the first vertical rod is connected with the second vertical rod through a first cross rod, a dovetail block, a control switch and a heat dissipation hole are arranged on the top surface of the base, a dovetail groove is arranged at the bottom of the first vertical rod, a first roller and a second roller are arranged inside the dovetail groove, positioning sliding sleeves are arranged on the first vertical rod and the second vertical rod, each positioning sliding sleeve is provided with a first positioning sliding sleeve and a second positioning sliding sleeve, the first cross rod is welded with the first positioning sliding sleeve, positioning bolts are arranged on the first positioning sliding sleeve and the second positioning sliding sleeve, an iron absorbing stone is arranged inside the base, a second cross rod and a third cross rod are arranged on the second vertical rod, the projector is positioned on the second cross rod, and a lower light source is arranged, the lower light source is positioned on the top panel at the three positions of the cross rod, and an arc-shaped groove is formed in the lower portion of the top panel.
2. The adjustable visual venipuncture instrument of claim 1 wherein the diameter of the second vertical rod is larger than that of the first vertical rod, the positioning bolt is provided with a first positioning bolt and a second positioning bolt, the bottom of the second vertical rod is provided with a baffle plate, and the diameter of the baffle plate is larger than that of the second vertical rod.
3. The adjustable visual venipuncture instrument of claim 1 wherein the dovetail block is a U-shaped structure, 2 rollers are provided, the diameter of the roller one is larger than that of the roller one, the magnet is located on the side wall of the base, and the circumference of the dovetail block is smaller than that of the base.
4. The adjustable visual venipuncture instrument of claim 1 wherein the diameter of the first cross bar is smaller than that of the first vertical bar, the first cross bar, the second cross bar, the third cross bar, the first vertical bar and the second vertical bar are all made of metal material, and the length of the second vertical bar is greater than that of the first vertical bar.
5. The adjustable visual venipuncture instrument of claim 1, wherein the length of the first cross rod is greater than the distance from the dovetail groove to the periphery of the base, the third cross rod is welded to the second positioning sliding sleeve, and the first cross rod is movably connected with the second positioning sliding sleeve through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324782.1U CN213216921U (en) | 2020-07-08 | 2020-07-08 | Adjustable visual venipuncture instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021324782.1U CN213216921U (en) | 2020-07-08 | 2020-07-08 | Adjustable visual venipuncture instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213216921U true CN213216921U (en) | 2021-05-18 |
Family
ID=75887304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021324782.1U Active CN213216921U (en) | 2020-07-08 | 2020-07-08 | Adjustable visual venipuncture instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213216921U (en) |
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2020
- 2020-07-08 CN CN202021324782.1U patent/CN213216921U/en active Active
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