CN213606393U - Blood internal medicine is with auxiliary device that draws blood - Google Patents
Blood internal medicine is with auxiliary device that draws blood Download PDFInfo
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- CN213606393U CN213606393U CN202021144124.4U CN202021144124U CN213606393U CN 213606393 U CN213606393 U CN 213606393U CN 202021144124 U CN202021144124 U CN 202021144124U CN 213606393 U CN213606393 U CN 213606393U
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Abstract
The utility model discloses a blood internal medicine is with auxiliary device that draws blood relates to the auxiliary device technical field that draws blood, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the backup pad, the back fixedly connected with baffle of backup pad, one side bottom fixedly connected with deflector of backup pad is kept away from to the baffle, the through-hole has been seted up to the lower extreme of baffle, the internally mounted of through-hole has annular gasbag, the blast pipe is installed to the left side lower extreme of baffle, the positive internally mounted of baffle has the intake pipe, the right side fixed of backup pad is even installed the pressurization air pump, and the last fixed surface of pressurization air pump and base is connected. The utility model discloses a pressurization air pump extraction ambient air and pressurization, air after the pressurization is passed through the intake pipe and is carried into annular gasbag for annular gasbag is aerifyd and is pressurizeed patient's arm, can make things convenient for the nurse to look for the blood vessel, and the ribbon need not tied up again to the nurse, has alleviateed nurse's burden.
Description
Technical Field
The utility model relates to a blood drawing auxiliary device technical field specifically is a blood internal medicine is with auxiliary device that draws blood.
Background
The physical examination and the disease diagnosis can not be performed with blood drawing for testing, the blood drawing is a very conventional examination means of a hospital, the blood drawing is a necessary step of the blood drawing, the current step of the blood drawing is that firstly, doctors or nurses tighten the arms of patients with rubber belts by using both hands to find blood vessels, then, needle tubes are taken to draw blood, hands are left out to untie the rubber belts after the blood drawing is finished, the whole process is finished under the watching of the patients, the patients have very large psychological pressure, some people start to generate conflict emotion when pricking the rubber belts, the rubber belt pricking needs to be operated by both hands and is troublesome and time-consuming, the arms of the patients are mostly in a suspended state in the process, the patients are liable to shake in the process of unting the rubber belts, the patients are difficult to shake due to tension in the blood drawing process, when children meet, the quiet matching of the children is difficult, the potential safety hazard exists, and the extreme condition is the blood drawing of the patients, the psychological pressure of the whole early preparation process is very large when the patient witnesses the blood drawing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a blood internal medicine is with auxiliary device that draws blood has solved the current blood internal medicine that proposes in the above-mentioned background art and need frequently tie up the rubber tape with medical staff when using with the device that draws blood, leads to patient to have the conflict mood easily when the blood is drawn to the needle, especially children are in disorder when the blood is drawn to the needle problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a hematology is auxiliary device that draws blood for internal medicine, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the backup pad, the back fixedly connected with baffle of backup pad, one side bottom fixedly connected with deflector of backup pad is kept away from to the baffle, the through-hole has been seted up to the lower extreme of baffle, the internally mounted of through-hole has annular gasbag, the blast pipe is installed to the left side lower extreme of baffle, the positive internally mounted of baffle has the intake pipe, the right side fixedly connected with pressurization air pump of backup pad, and the last fixed surface of pressurization air pump and base is connected, the positive upper end middle part fixedly connected with fixed plate of baffle, the middle part fixedly connected with electric telescopic handle of fixed plate.
Furthermore, the bottom of the baffle and the bottom of the guide plate are fixedly connected with the upper surface of the base.
Further, arc-shaped grooves are formed in the middle of the upper surface of the supporting plate, the middle of the upper surface of the guide plate and the middle of the lower surface of the pressing block, and flexible pillows are fixedly connected to the surfaces of the arc-shaped grooves.
Furthermore, an arc-shaped groove formed in the lower surface of the pressing block is located above the front face of the through hole.
Furthermore, one end of the exhaust pipe extends to the inside of the baffle and is communicated with the middle of one side of the annular air bag, one end of the air inlet pipe is communicated with the other side of the annular air bag, and the other end of the air inlet pipe is communicated with the pressurizing air pump.
Furthermore, the other end internally mounted of blast pipe has one-way discharge valve, the one end internally mounted of intake pipe has one-way admission valve.
Furthermore, the lower surface of the base is fixedly connected with four rubber suction cups, and the four rubber suction cups are respectively positioned on the lower surfaces of the four corners of the base.
(III) advantageous effects
The utility model provides a blood internal medicine is with auxiliary device that draws blood possesses following beneficial effect:
(1) this blood internal medicine is with auxiliary device that draws blood extracts outside air and pressurization through pressurization air pump, and the air after the pressurization is passed through the admission line and is carried into annular gasbag for annular gasbag is aerifyd and is pressurizeed patient's arm, can make things convenient for the nurse to look for the blood vessel, and the ribbon need not tied up again to the nurse, has alleviateed nurse's burden.
(2) This blood internal medicine is with auxiliary device that draws blood, patient stretch into the arm behind the annular gasbag, the annular gasbag pressurization, electric telescopic handle's flexible end downstream drives the fixed patient's of briquetting downstream arm simultaneously, and patient can not influence the action of the blood of drawing blood of pricking because of the disorder like this, avoids taking place dangerously, and through setting up the baffle, patient's sight can be sheltered from to the baffle, especially children can alleviate patient's psychological pressure like this, alleviates nervous mood.
Drawings
Fig. 1 is a schematic perspective view of the auxiliary device for blood drawing for hematology department of the present invention;
fig. 2 is a schematic front view of the auxiliary device for blood drawing for department of hematology of the present invention;
fig. 3 is a left side view schematic structural diagram of the auxiliary device for blood drawing for the blood medical department of the present invention;
fig. 4 is a schematic sectional view of a-a in fig. 3 of the blood drawing auxiliary device for the blood medical department of the present invention.
In the figure: 1. a base; 2. a baffle plate; 3. a support plate; 4. a pressurized air pump; 5. a through hole; 6. a fixing plate; 7. an electric telescopic rod; 8. briquetting; 9. an exhaust pipe; 10. a one-way exhaust valve; 11. a one-way intake valve; 12. an annular air bag; 13. a rubber suction cup; 14. an air inlet pipe; 15. a guide plate.
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.
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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
a blood drawing auxiliary device for a blood internal medicine comprises a base 1, four rubber suckers 13 are fixedly connected to the lower surface of the base 1, the four rubber suckers 13 are respectively positioned on the lower surfaces of four corners of the base 1, a supporting plate 3 is fixedly connected to the upper surface of the base 1, a baffle plate 2 is fixedly connected to the back surface of the supporting plate 3, the bottom of the baffle plate 2 and the bottom of a guide plate 15 are fixedly connected with the upper surface of the base 1, the bottom end of one side, away from the supporting plate 3, of the baffle plate 2 is fixedly connected with the guide plate 15, a through hole 5 is formed in the lower end of the baffle plate 2, an annular air bag 12 is installed in the through hole 5, an exhaust pipe 9 is installed at the lower end of the left side of the baffle plate 2, a one-way exhaust valve 10 is installed at the other end of the exhaust, one end of the air inlet pipe 14 is internally provided with a one-way air inlet valve 11, one end of the air inlet pipe 14 is communicated with the other side of the annular air bag 12, the other end of the air inlet pipe 14 is communicated with a pressurizing air pump 4, the right side of the support plate 3 is fixedly connected with the pressurizing air pump 4, external air is pumped and pressurized through the pressurizing air pump 4, the pressurized air is conveyed into the annular air bag 12 through the air inlet pipe 14, the annular air bag 12 is inflated and pressurizes the arm of a patient, the nurse can conveniently find blood vessels, the nurse does not need to tie up a binding belt, the burden of the nurse is lightened, the pressurizing air pump 4 is fixedly connected with the upper surface of the base 1, the middle part of the upper front end of the baffle plate 2 is fixedly connected with a fixing plate 6, the middle part of the lower surface of the fixing plate 6 is fixedly connected with an electric, the upper surface middle part of backup pad 3, arc recess has all been seted up at the lower surface middle part of 15 upper surface middle parts of deflector and briquetting 8, the flexible bolster of fixed surface of arc recess, patient stretches into annular gasbag 12 back with the arm, annular gasbag 12 pressurizes, the flexible end downstream of electric telescopic handle 7 drives briquetting 8 downstream fixed patient's arm simultaneously, patient can not influence the action of pricking the needle and drawing blood because of the disorder like this, avoid taking place danger, through setting up baffle 2, baffle 2 can shelter from patient's sight, especially children, patient's psychological pressure can be alleviateed like this, alleviate nervous mood.
Working principle, this auxiliary device for blood drawing for internal medicine of blood, during the use, patient stretches into annular gasbag 12 with the arm through the arc recess on deflector 15, after adjusting to suitable position, keep the forearm flat on the flexible pillow on backup pad 3, then medical personnel start pressurization air pump 4 and inhale the pressurization, and carry gas to intake pipe 14, one-way admission valve 11 opens this moment, one-way discharge valve 10 closes, make gas enter the inside of annular gasbag 12, when pressurizeing to suitable state, pressurization air pump 4 stops automatically, annular gasbag 12 compresses tightly patient's arm, the flexible end of electric telescopic handle 7 moves down simultaneously, and drive briquetting 8 and move down, make the flexible pillow of briquetting 8 lower surface push down patient's arm, baffle 2 just in time blocks patient's sight, so make medical personnel look for the blood vessel and prick needle and draw blood, after drawing blood, medical personnel are through adjusting external controller for electric telescopic handle 7's flexible end drives briquetting 8 and upwards resets, and the inside one-way discharge valve 10 of blast pipe 9 is opened and is exhausted, and after the completion, patient can take the arm out.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hematology is auxiliary device that draws blood for internal medicine, includes base (1), its characterized in that, the last fixed surface of base (1) is connected with backup pad (3), the back fixedly connected with baffle (2) of backup pad (3), one side bottom fixedly connected with deflector (15) of backup pad (3) are kept away from to baffle (2), through-hole (5) have been seted up to the lower extreme of baffle (2), the internally mounted of through-hole (5) has annular gasbag (12), blast pipe (9) are installed to the left side lower extreme of baffle (2), the positive internally mounted of baffle (2) has intake pipe (14), the right side fixedly connected with pressurization air pump (4) of backup pad (3), and pressurization air pump (4) are connected with the last fixed surface of base (1), the positive upper end middle part fixedly connected with fixed plate (6) of baffle (2), the middle part of fixed plate (6) lower surface fixedly connected with electric telescopic handle (7), the flexible end fixedly connected with briquetting (8) of electric telescopic handle (7).
2. A blood drawing auxiliary device for hematology department according to claim 1,
the bottom of the baffle (2) and the bottom of the guide plate (15) are fixedly connected with the upper surface of the base (1).
3. A blood drawing auxiliary device for hematology department according to claim 1,
arc grooves are formed in the middle of the upper surface of the supporting plate (3), the middle of the upper surface of the guide plate (15) and the middle of the lower surface of the pressing block (8), and flexible pillows are fixedly connected to the surfaces of the arc grooves.
4. A blood drawing auxiliary device for hematology department according to claim 1,
the arc-shaped groove formed in the lower surface of the pressing block (8) is located above the front face of the through hole (5).
5. A blood drawing auxiliary device for hematology department according to claim 1,
one end of the exhaust pipe (9) extends to the inside of the baffle (2) and is communicated with the middle part of one side of the annular air bag (12), one end of the air inlet pipe (14) is communicated with the other side of the annular air bag (12), and the other end of the air inlet pipe (14) is communicated with the pressurization air pump (4).
6. A blood drawing auxiliary device for hematology department according to claim 1,
the other end internally mounted of blast pipe (9) has one-way discharge valve (10), the one end internally mounted of intake pipe (14) has one-way admission valve (11).
7. A blood drawing auxiliary device for hematology department according to claim 1,
the lower fixed surface of base (1) is connected with four rubber suction cups (13), four rubber suction cups (13) are located the lower surface in base (1) four corners respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144124.4U CN213606393U (en) | 2020-06-19 | 2020-06-19 | Blood internal medicine is with auxiliary device that draws blood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021144124.4U CN213606393U (en) | 2020-06-19 | 2020-06-19 | Blood internal medicine is with auxiliary device that draws blood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213606393U true CN213606393U (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021144124.4U Active CN213606393U (en) | 2020-06-19 | 2020-06-19 | Blood internal medicine is with auxiliary device that draws blood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213606393U (en) |
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2020
- 2020-06-19 CN CN202021144124.4U patent/CN213606393U/en active Active
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