CN213097898U - Blood sampling device for sampling health physical examination blood sample - Google Patents
Blood sampling device for sampling health physical examination blood sample Download PDFInfo
- Publication number
- CN213097898U CN213097898U CN202021157452.8U CN202021157452U CN213097898U CN 213097898 U CN213097898 U CN 213097898U CN 202021157452 U CN202021157452 U CN 202021157452U CN 213097898 U CN213097898 U CN 213097898U
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- Prior art keywords
- base box
- blood
- sampling
- physical examination
- fixedly connected
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- 239000008280 blood Substances 0.000 title claims abstract description 27
- 210000004369 blood Anatomy 0.000 title claims abstract description 27
- 238000005070 sampling Methods 0.000 title claims abstract description 14
- 238000010241 blood sampling Methods 0.000 title claims abstract description 11
- 230000036541 health Effects 0.000 title claims description 5
- 244000309464 bull Species 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 9
- 210000000707 wrist Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000004804 winding Methods 0.000 abstract description 5
- 210000004204 blood vessel Anatomy 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Images
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a blood sampling device of healthy physical examination blood sample sampling usefulness, including base box, sponge bed course, opening, reduction gear, receipts line roller, tighten up line, solid fixed ring, lever, bull stick, branch, pressure sensor, step motor, power module, single chip microcomputer control module and control button. The stepping motor arranged in the utility model drives the wire-winding roller to rotate, so that the tightening wire can be effectively tightened, thereby avoiding the condition that medical workers need to use a rubber tube to bind the wrist of a patient when taking blood, simplifying the blood-taking process to a certain extent, and improving the blood-taking efficiency; through the cooperation of tightening line and base box, make the blood vessel erect, thereby replace adopting rubber tube tether patient's wrist department probably to lead to squeezing the flesh and skin tissue of patient's wrist department easily at rubber tube tether cross point department to give the painful impression of patient, the device simple structure, convenient to use is fit for using widely.
Description
Technical Field
The utility model relates to a blood sampling device specifically is a blood sampling device of healthy physical examination blood sample sampling usefulness belongs to blood sampling instrument technical field.
Background
The health physical examination is a physical examination carried out by medical means and methods, and comprises basic examinations of clinical departments, including examinations of medical equipment such as ultrasound, electrocardio and radiation, and laboratory examinations of blood, urine and feces around human body.
When blood is taken, medical workers usually need to use a rubber tube to bind the wrist of a physical examination person, the vein of the physical examination person is erected through the tying effect, and then blood is conveniently taken out; in addition, when the rubber tube is bound, the skin and flesh tissues of the physical examination personnel are easily bound with the rubber tube at the binding intersection point due to the action of friction force, so that the physical examination personnel feel painful. Therefore, a blood sampling device for sampling a blood sample for physical examination has been proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a blood sampling device for sampling a blood sample for physical examination.
The utility model realizes the purpose through the following technical proposal, a blood sampling device for sampling a health physical examination blood sample, which comprises a power mechanism and a protection mechanism;
the power mechanism comprises a base box, a speed reducer, a wire take-up roller, a take-up wire and a fixing ring, wherein the speed reducer is fixedly connected to the inner wall of the bottom of the base box;
protection machanism includes lever, bull stick, branch and pressure sensor, solid fixed ring rigid coupling is in the top one end of lever, the central point of lever both sides puts all to rotate and is connected with the bull stick, two the bull stick rigid coupling is in two relative one sides of branch respectively, two the branch rigid coupling is in bottom one side of base box, the lever is keeping away from solid fixed ring's one end bottom overlap joint at pressure sensor's sense terminal, the pressure sensor rigid coupling is at the bottom inner wall of base box.
Preferably, the center of the top of the base box is provided with an arc-shaped panel, the top of the base box is fixedly connected with a sponge cushion layer, and the sponge cushion layer is positioned above the arc-shaped panel.
Preferably, two identical openings are symmetrically formed in the top of the base box, and the central part of the tightening line penetrates through the two openings and is arranged above the base box.
Preferably, a power module is fixedly connected to the inner wall of the bottom of the base box, a single chip microcomputer control module is fixedly connected to the inner wall of the base box, and a control button is fixedly connected to the outer wall of the base box.
Preferably, the control button is electrically connected with the single-chip microcomputer control module, the single-chip microcomputer control module is electrically connected with the power module, the single-chip microcomputer control module is electrically connected with the stepping motor, and the single-chip microcomputer control module is electrically connected with the pressure sensor.
Preferably, the wire end of the power module penetrates through the side wall of the base box and is arranged outside the base box.
The utility model has the advantages that:
1. the stepping motor arranged in the utility model drives the wire-winding roller to rotate, so that the tightening wire can be effectively tightened, thereby avoiding the condition that medical workers need to use a rubber tube to bind the wrist of a patient when taking blood, simplifying the blood-taking process to a certain extent, and improving the blood-taking efficiency;
2. through the cooperation of tightening line and base box, make the blood vessel erect, thereby replace adopting rubber tube tether patient's wrist department probably to lead to squeezing the flesh and skin tissue of patient's wrist department easily at rubber tube tether cross point department to give the painful impression of patient, the device simple structure, convenient to use is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;
fig. 3 is a schematic view of the top view structure of the present invention.
In the figure: 1. the device comprises a base box, 2, a sponge cushion layer, 3, an opening, 4, a speed reducer, 5, a take-up roller, 6, a take-up wire, 7, a fixing ring, 8, a lever, 9, a rotating rod, 10, a supporting rod, 11, a pressure sensor, 12, a stepping motor, 13, a power supply module, 14, a singlechip control module, 15 and a control button.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in 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.
Referring to fig. 1-3, a blood sampling device for sampling a physical examination blood sample comprises a power mechanism and a protection mechanism;
the power mechanism comprises a base box 1, a speed reducer 4, a wire winding roller 5, a tightening wire 6 and a fixing ring 7, wherein the speed reducer 4 is fixedly connected to the inner wall of the bottom of the base box 1, the wire winding roller 5 is fixedly connected to the power output end of the speed reducer 4, so that firstly, the tightening wire 6 is wound on the surface of the wire winding roller 5, the fixing ring 7 is fixedly connected to the tail end of the tightening wire 6, so that a physical examination person can conveniently erect the vein, the power output end of the speed reducer 4 is fixedly connected to the power output end of a stepping motor 12, and the stepping motor 12 is fixedly connected to the inner wall of the bottom of the base box 1, so that power is;
protection machanism includes lever 8, bull stick 9, branch 10 and pressure sensor 11, solid fixed ring 7 rigid coupling is in the top one end of lever 8, the central point of 8 both sides of lever all rotates and is connected with bull stick 9, two bull stick 9 rigid coupling respectively is in two relative one sides of branch 10, and the lever such as power lever, two of being convenient for form branch 10 rigid coupling is in bottom one side of base box 1, lever 8 is keeping away from solid fixed ring 7 one end bottom overlap joint at the sense terminal of pressure sensor 11, the pressure sensor 11 rigid coupling is at the bottom inner wall of base box 1, is convenient for detect pressure.
An arc-shaped panel is arranged in the center of the top of the base box 1, a sponge cushion layer 2 is fixedly connected to the top of the base box 1, and the sponge cushion layer 2 is located above the arc-shaped panel, so that the comfort level is improved conveniently; the top of the base box 1 is symmetrically provided with two identical openings 3, and the central part of the tightening wire 6 penetrates through the two openings 3 and is arranged above the base box 1, so that the wrists of physical examination personnel can be conveniently tied; a power supply module 13 is fixedly connected to the inner wall of the bottom of the base box 1, a single chip microcomputer control module 14 is fixedly connected to the inner wall of the base box 1, and a control button 15 is fixedly connected to the outer wall of the base box 1 for facilitating control; the control button 15 is electrically connected with the single-chip microcomputer control module 14, the single-chip microcomputer control module 14 is electrically connected with the power supply module 13, the single-chip microcomputer control module 14 is electrically connected with the stepping motor 12, and the single-chip microcomputer control module 14 is electrically connected with the pressure sensor 11, so that control is facilitated; the wire end of the power module 13 penetrates through the side wall of the base box 1 and is arranged outside the base box 1, so that the power module is convenient to connect.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control button 15, the physical examination personnel places arms on the arc-shaped surface at the top of the base box 1 and penetrates through the space between the top of the base box 1 and the tightening wire 6, then when blood is drawn, the control button 15 controls the stepping motor 12 to rotate, the stepping motor 12 listens the reducer 4 to drive the wire receiving roller 5 to rotate, the wire receiving roller 5 starts to receive wires, the tightening wire 6 is gradually tightened along with the continuous rotation of the wire receiving roller 5, finally the tightening wire 6 tightens the blood vessel of the physical examination personnel, after the blood vessel is erected, the blood is drawn, in the wire receiving process of the wire receiving roller 5, the fixing ring 6 receives a certain pulling force, the pressure sensor 11 senses the pressure through the transmission effect of the lever 8, when the pressure reaches a certain degree, the pressure sensor 11 transmits signals to the singlechip control module 14, after receiving the signal transmitted by the pressure sensor 11, the single chip microcomputer control module 14 controls the stepping motor 12 to stop working, so as to prevent the tightening wire 6 from accidentally injuring the detection personnel, and after the blood drawing is finished, the stepping motor 12 is controlled to rotate in the opposite direction through the control snap fastener 15, so that the wire loosening is realized, and finally, the physical examination personnel can draw out the hand to stop bleeding.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. A blood sampling device for sampling a health physical examination blood sample is characterized in that: comprises a power mechanism and a protection mechanism;
the power mechanism comprises a base box (1), a speed reducer (4), a wire take-up roller (5), a tightening wire (6) and a fixing ring (7), wherein the speed reducer (4) is fixedly connected to the inner wall of the bottom of the base box (1), the wire take-up roller (5) is fixedly connected to the power output end of the speed reducer (4), the tightening wire (6) is wound on the surface of the wire take-up roller (5), the fixing ring (7) is fixedly connected to the tail end of the tightening wire (6), the power output end of the speed reducer (4) is fixedly connected to the power output end of a stepping motor (12), and the stepping motor (12) is fixedly connected to the inner wall of the bottom of the base box (1);
protection machanism includes lever (8), bull stick (9), branch (10) and pressure sensor (11), solid fixed ring (7) rigid coupling is in the top one end of lever (8), the central point of lever (8) both sides all rotates and is connected with bull stick (9), two bull stick (9) rigid coupling respectively is in two relative one sides in branch (10), two branch (10) rigid coupling is in bottom one side of base box (1), lever (8) is keeping away from the one end bottom overlap joint of solid fixed ring (7) at the sense terminal of pressure sensor (11), pressure sensor (11) rigid coupling is at the bottom inner wall of base box (1).
2. The blood collection device for sampling a blood sample for physical examination as claimed in claim 1, wherein: the top center position of base box (1) sets up circular arc panel, the top rigid coupling of base box (1) has sponge bed course (2), sponge bed course (2) are located the top of circular arc panel.
3. The blood collection device for sampling a blood sample for physical examination as claimed in claim 1, wherein: the top of the base box (1) is symmetrically provided with two identical openings (3), and the central part of the tightening wire (6) penetrates through the two openings (3) and is arranged above the base box (1).
4. The blood collection device for sampling a blood sample for physical examination as claimed in claim 1, wherein: the base box comprises a base box body (1), and is characterized in that a power module (13) is fixedly connected to the inner wall of the bottom of the base box body (1), a single-chip microcomputer control module (14) is fixedly connected to the inner wall of the base box body (1), and a control button (15) is fixedly connected to the outer wall of the base box body (1).
5. The blood collection device for sampling a blood sample for physical examination as claimed in claim 4, wherein: control button (15) electric connection single chip microcomputer control module (14), single chip microcomputer control module (14) electric connection power module (13), single chip microcomputer control module (14) electric connection step motor (12), single chip microcomputer control module (14) electric connection pressure sensor (11).
6. The blood collection device for sampling a blood sample for physical examination as claimed in claim 4, wherein: and the wire end of the power supply module (13) penetrates through the side wall of the base box (1) and is arranged outside the base box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021157452.8U CN213097898U (en) | 2020-06-19 | 2020-06-19 | Blood sampling device for sampling health physical examination blood sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021157452.8U CN213097898U (en) | 2020-06-19 | 2020-06-19 | Blood sampling device for sampling health physical examination blood sample |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213097898U true CN213097898U (en) | 2021-05-04 |
Family
ID=75672593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021157452.8U Expired - Fee Related CN213097898U (en) | 2020-06-19 | 2020-06-19 | Blood sampling device for sampling health physical examination blood sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213097898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384442A (en) * | 2021-06-24 | 2021-09-14 | 常州市金坛第一人民医院 | Auxiliary sheath for transfusion |
-
2020
- 2020-06-19 CN CN202021157452.8U patent/CN213097898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113384442A (en) * | 2021-06-24 | 2021-09-14 | 常州市金坛第一人民医院 | Auxiliary sheath for transfusion |
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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: 20210504 |