CN214906989U - Blood taking needle fixing device - Google Patents
Blood taking needle fixing device Download PDFInfo
- Publication number
- CN214906989U CN214906989U CN202120075607.1U CN202120075607U CN214906989U CN 214906989 U CN214906989 U CN 214906989U CN 202120075607 U CN202120075607 U CN 202120075607U CN 214906989 U CN214906989 U CN 214906989U
- Authority
- CN
- China
- Prior art keywords
- blood
- needle
- cushion
- dead lever
- cushion overcoat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a blood taking needle is fixed technical field, discloses a blood taking needle fixing device, including the cushion overcoat, one side of cushion overcoat is provided with the zip fastener, the inside of cushion overcoat is provided with the hardboard pad, and there is the filling layer inside the cushion overcoat, the surface connection that the hardboard was filled up has the dead lever to the outside of cushion overcoat is run through to the one end of dead lever, the top of dead lever is connected with universal knob, the needle holder is installed on the top of universal knob, the inside centre gripping of holding the needle holder has the blood taking needle. When the device is used for taking blood, the needle head of the blood taking needle can be fixed, so that the needle head is not easy to slide out of a blood tube, and the risk of puncturing the blood tube by the needle head can be reduced; when blood is sampled through veins, a soft pad is arranged under the arm of a patient, so that the comfort level of the patient is improved, and blood vessels are exposed and the skin is tightened conveniently; when the artery is used for blood sampling, a soft cushion is arranged below the beating point, so that the artery pulsation sense of a patient touched by medical staff can be enhanced, and the blood sampling success rate is increased.
Description
Technical Field
The utility model relates to a blood taking needle fixing technology field specifically is a blood taking needle fixing device.
Background
The blood collection is often carried out on patients when the patients seek medical advice in hospitals, and blood collection needles are often used when the patients take blood, so that along with the development of society and the improvement of science and technology, the living standard of people is continuously improved, meanwhile, more and more diseases come with the improvement, and the blood collection needles are more and more frequently used.
However, current blood taking needle does not have syringe needle fixing device, medical staff is when carrying out the blood sampling operation, the puncture is successful back, the both hands leave the syringe needle promptly, go to taking the blood sampling test tube on the other hand, hold test tube pjncture needle on the other hand, the blood taking needle pierces vascular that does not have the hand fixed like this, move easily, lead to the blood sampling failure that causes outside the needle roll-off blood vessel, and when gathering blood, must exert oneself and just enable test tube pjncture needle and successfully pierce the test tube in, cause the syringe needle to shift easily at the in-process of exerting oneself like this, lead to outside the needle slip blood tube, and also hard a bit when medical personnel pierce the test tube with test tube pjncture needle. Accordingly, those skilled in the art have provided a lancet holding device to solve the problems set forth in the above background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blood taking needle fixing device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a blood taking needle fixing device, includes the cushion overcoat, one side of cushion overcoat is provided with the zip fastener, the inside of cushion overcoat is provided with the hardboard pad, and there is the filling layer inside of cushion overcoat, the surface connection of hardboard pad has the dead lever and the outside of cushion overcoat is run through to the one end of dead lever, the top of dead lever is connected with universal knob, the top of universal knob is rotated and is installed and hold the needle clamp, the inside centre gripping of holding the needle clamp has the blood taking needle.
As a further aspect of the present invention: the filling layer is made of sponge material, and the cushion outer sleeve is detachably arranged.
As a further aspect of the present invention: the hard plate pad is made of plastics, modules or stainless steel sheets and the like, and can be arranged in a rectangular shape or an arc shape.
As a further aspect of the present invention: the fixed rod is a metal hose, and the tail end of the fixed rod is connected with the edge of the hard board pad.
As a further aspect of the present invention: the needle holding clamp is made of plastic, and teeth are arranged at the front end of the needle holding clamp.
As a further aspect of the present invention: the top end of the universal knob is arranged at one third position of the lower surface of the needle holding clamp, and a universal ball is arranged inside the top end of the universal knob.
Compared with the prior art, the beneficial effects of the utility model are that: during blood sampling, the needle head of the blood sampling needle can be fixed, so that the needle head is not easy to slide out of the blood tube, the risk of the needle head puncturing the blood tube can be reduced, and meanwhile, the angle of the needle head can be adjusted according to needs during blood sampling, so that smooth blood flow is ensured; when blood is sampled through veins, a soft pad is arranged under the arm of a patient, so that the comfort level of the patient is improved, and blood vessels are exposed and the skin is tightened conveniently; when the artery is used for blood sampling, a soft cushion is arranged below the beating point, so that the artery pulsation sense of a patient touched by medical staff can be enhanced, and the blood sampling success rate is increased.
Drawings
FIG. 1 is a schematic view showing a structure of a lancet holding device;
FIG. 2 is a schematic view showing a structure of a hard plate pad in the lancet holding device;
FIG. 3 is a schematic view showing the operation of a needle holder in the blood lancet fixing device.
In the figure: 1. a needle holding clamp; 2. a universal knob; 3. fixing the rod; 4. a soft cushion coat; 5. a zipper; 6. a hard board pad; 7. a filling layer; 8. a blood taking needle.
Detailed Description
Referring to fig. 1 to 3, in an embodiment of the present invention, a blood taking needle fixing device, a zipper 5 is disposed on one side of a cushion jacket 4, a hard plate pad 6 is disposed inside the cushion jacket 4, the hard plate pad 6 is made of plastic, module or stainless steel sheet, and the like, the hard plate pad 6 can be arranged in a rectangle or arc shape, a filling layer 7 is disposed inside the cushion jacket 4, the filling layer 7 is made of sponge, the cushion jacket 4 is detachably arranged, a fixing rod 3 is connected to the surface of the hard plate pad 6, one end of the fixing rod 3 penetrates through the outside of the cushion jacket 4, the fixing rod 3 is a metal hose, the end of the fixing rod 3 is connected to the edge position of the hard plate pad 6, a universal knob 2 is connected to the top end of the fixing rod 3, the top end of the universal knob 2 is mounted at one third position of the lower surface of a needle holder 1, and a universal ball is disposed inside the top end of the universal knob 2, the needle holding clamp 1 is mounted at the top end of the universal knob 2, the needle holding clamp 1 is made of plastic, teeth are arranged at the front end of the needle holding clamp 1, a blood taking needle 8 is clamped inside the needle holding clamp 1, when blood is taken, a needle head of the blood taking needle 8 can be fixed by using the needle holding clamp 1, the needle head is not easy to slide out of a blood vessel, the risk of the needle head puncturing the blood vessel can be reduced, and meanwhile, the angle of the needle head can be adjusted according to needs during blood taking, so that smooth blood flow is guaranteed; when blood is sampled through veins, a soft cushion is arranged under the arm of a patient, so that the comfort level of the patient is improved, and blood vessels are exposed and the skin is tightened conveniently; when the artery is used for blood sampling, a soft cushion is padded below the beating point, so that the artery pulsation sense of a patient touched by medical staff can be enhanced, and the blood sampling success rate is increased.
The utility model discloses a theory of operation is: the cushion coat 4 is arranged detachably, so that the cushion coat 4 contacted with a patient can be detached for cleaning and disinfection, the side of the cushion coat 4 is provided with a zipper 5, the hard plate pad 6 is connected with the fixed rod 3, then the cushion coat 4 is sleeved again, the filling layer 7 is made of sponge material and is plugged into the cushion coat 4, when in blood collection, the patient places the arm above the hard plate pad 6 arranged inside the cushion coat 4, after the medical staff successfully punctures, the height and the angle of the fixed rod 3 are adjusted, the direction and the angle of the needle holder 1 are adjusted, the needle holder 1 is used for clamping the blood collection needle 8 at the front end needle handle position of the blood collection needle 8, wherein the needle holder 1 is made of plastic, the front end of the needle holder 1 is provided with a gear, the friction force between the needle holder 1 and the needle handle of the blood collection needle 8 can be increased, so that the medical staff releases hands to hold the test tube and the blood collection tube for blood collection, the needle holding clamp 1 can fix the needle of the blood taking needle 8, so that the needle is not easy to slip out of the blood tube, the risk of the needle puncturing the blood tube can be reduced, and meanwhile, the angle of the needle can be adjusted according to the requirement during blood taking, so that smooth blood flow is ensured; when blood is sampled through veins, a soft pad is arranged under the arm of a patient, so that the comfort level of the patient is improved, and blood vessels are exposed and the skin is tightened conveniently; when the artery is used for blood sampling, a soft cushion is padded below the beating point, so that the artery pulsation sense of a patient touched by medical staff can be enhanced, and the blood sampling success rate is increased.
The above-mentioned, 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 (6)
1. The utility model provides a blood taking needle fixing device, includes cushion overcoat (4), its characterized in that, one side of cushion overcoat (4) is provided with zip fastener (5), the inside of cushion overcoat (4) is provided with hardboard pad (6), and the inside of cushion overcoat (4) has filling layer (7), the surface connection of hardboard pad (6) has dead lever (3) and the outside of cushion overcoat (4) is run through to the one end of dead lever (3), the top of dead lever (3) is connected with universal knob (2), the top of universal knob (2) is installed and is held needle holder (1), the inside centre gripping of holding needle holder (1) has blood taking needle (8).
2. The blood lancet holding device according to claim 1, wherein the filling layer (7) is made of sponge, and the cushion casing (4) is detachably disposed.
3. A lancet holding device according to claim 1, wherein the rigid plate pad (6) is made of plastic, a module or stainless steel sheet, and the rigid plate pad (6) can be rectangular or arc-shaped.
4. The lancet holding device according to claim 1, wherein the holding lever (3) is a metal hose, and the end of the holding lever (3) is connected to the hard plate pad (6) at an edge position.
5. The lancet holding device according to claim 1, wherein the needle holder (1) is made of plastic, and teeth are provided at the front end of the needle holder (1).
6. The lancet holding device according to claim 1, wherein the top end of the universal knob (2) is installed at a third position of the lower surface of the needle holder (1), and a universal ball is provided inside the top end of the universal knob (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075607.1U CN214906989U (en) | 2021-01-12 | 2021-01-12 | Blood taking needle fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075607.1U CN214906989U (en) | 2021-01-12 | 2021-01-12 | Blood taking needle fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214906989U true CN214906989U (en) | 2021-11-30 |
Family
ID=79122647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120075607.1U Active CN214906989U (en) | 2021-01-12 | 2021-01-12 | Blood taking needle fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214906989U (en) |
-
2021
- 2021-01-12 CN CN202120075607.1U patent/CN214906989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209984193U (en) | An automatic blood collection robot | |
| CN109171651A (en) | A kind of automatic blood sampling robot | |
| CN214906989U (en) | Blood taking needle fixing device | |
| CN110812577B (en) | Automatic intravenous injection instrument | |
| CN209153705U (en) | A lancet with its own holder | |
| CN209252891U (en) | A kind of clinical laboratory's blood taking needle | |
| CN209422292U (en) | An automatic blood collection and automatic infusion nursing bed | |
| CN208799610U (en) | Venous transfusion port puncture fixer | |
| CN212940370U (en) | A multifunctional midline catheter holder | |
| CN211066660U (en) | Novel scalp needle device | |
| CN211066648U (en) | Auxiliary blood sampling device for fixing hand surface of child | |
| CN213640959U (en) | Clinical sampling device of department of general surgery | |
| CN210095744U (en) | Venous blood sampling device | |
| CN211213421U (en) | Intracardiac branch of academic or vocational study puncture locator | |
| CN209136640U (en) | A kind of venous blood-taking apparatus | |
| CN215273417U (en) | Anti-shaking device for pediatric blood drawing | |
| CN111544095A (en) | Puncture needle for clinical interventional therapy of cardiology | |
| CN205006992U (en) | Radial artery puncture auxiliary device | |
| CN220833034U (en) | Blood drawing needle structure convenient to fix | |
| CN201052160Y (en) | Hemostat | |
| CN220588266U (en) | Single-wing turnover vein blood taking needle capable of preventing needle puncture | |
| CN219481090U (en) | Infusion port puncture assistor | |
| CN215534863U (en) | Radial artery puncture and PCI integrated arm support | |
| CN2537402Y (en) | Disposable Infusion Set | |
| CN214906990U (en) | wrist arterial blood draw assist device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |