CN211214746U - Angle regulator for venous transfusion scalp needle - Google Patents

Angle regulator for venous transfusion scalp needle Download PDF

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Publication number
CN211214746U
CN211214746U CN201921780362.1U CN201921780362U CN211214746U CN 211214746 U CN211214746 U CN 211214746U CN 201921780362 U CN201921780362 U CN 201921780362U CN 211214746 U CN211214746 U CN 211214746U
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CN
China
Prior art keywords
plane
adjuster
scalp needle
groove
angle
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CN201921780362.1U
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Chinese (zh)
Inventor
林晓阳
张燕
林建葵
黄丽红
陈婉华
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Guangzhou Huiai Hospital
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Guangzhou Huiai Hospital
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Priority to CN201921780362.1U priority Critical patent/CN211214746U/en
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Abstract

The utility model discloses a venous transfusion scalp acupuncture angle regulator, including the adjuster body, the adjuster body includes first plane and second plane, the first plane is the inclined plane, the relative second plane slope of first plane, be equipped with first recess on the first plane, first recess extends along first planar incline direction. The angle adjuster for the venous transfusion scalp needle can accurately adjust the height and the angle of the scalp needle, and is favorable for normal treatment.

Description

Angle regulator for venous transfusion scalp needle
Technical Field
The utility model relates to the field of medical treatment and health, concretely relates to venous transfusion scalp acupuncture angle regulator.
Background
Venous transfusion is a very common treatment mode in clinical treatment, a general nurse can select thick, straight and obvious blood vessels, but if the whole blood vessel of a patient is thin, bent and poor in elasticity, only the blood vessel which is visible near the finger knuckle and suitable for puncture is selected, after puncture is successful, a needle head is easy to tilt due to unevenness of the finger and easily punctures the blood vessel, and the smooth transfusion can be realized only by immediately adjusting the height and the angle of a scalp needle and correspondingly straightening and fixing the finger.
The height and angle of the scalp acupuncture are generally adjusted clinically by raising the tail of the needle wing by cotton branch heads. However, the height and angle of the scalp acupuncture are difficult to be accurately adjusted by using cotton branch heads, and the scalp acupuncture is easy to puncture blood vessels by mistake, thereby influencing the treatment.
Disclosure of Invention
An object of the utility model is to provide a venous transfusion scalp acupuncture angle adjuster, this venous transfusion scalp acupuncture angle adjuster can accurate height and the angle of adjusting the scalp acupuncture, is favorable to the normal clear of treatment.
The technical scheme is as follows:
venous transfusion scalp acupuncture angle regulator, including the adjuster body, the adjuster body includes first plane and second plane, the first plane is the inclined plane, the relative second plane slope of first plane, be equipped with first recess on the first plane, first recess extends along first planar incline direction.
After the scalp needle is successfully punctured, the scalp needle is padded on a first plane of the adjuster body, the first plane is an inclined plane, so that the height and the angle of the scalp needle can be adjusted, the blood vessel is not easily punctured due to errors, and the normal operation of treatment is facilitated; after the adjuster body is arranged, the thin tube behind the scalp needle wing is embedded into the first groove, so that the thin tube is prevented from easily driving the scalp needle to move, and further treatment is prevented from being influenced; meanwhile, the influence of the bending deformation of the thin tube on normal transfusion is prevented.
The first plane is located above the adjuster body, the second plane is located below the adjuster body, the adjuster body further comprises a third plane, a fourth plane and a fifth plane, the third plane is located on the left side of the adjuster body, the fourth plane is located on the right side of the adjuster body, and the fifth plane is located on the rear side of the adjuster body and serves as a supporting surface of the adjuster body. Through the plane combination arrangement, the adjuster body is designed in a slope mode, a certain angle is formed between the first plane and the second plane, and the fifth plane is used as a supporting surface of the adjuster body, so that the smooth infusion is facilitated.
The third plane and the fourth plane are both right-angled triangles. The first side edge of the first plane is connected with the oblique edge of the third plane, and the second side edge of the first plane is connected with the oblique edge of the fourth plane. The first side edge of the first plane is connected with the bevel edge of the third plane, the second side edge of the first plane is connected with the bevel edge of the fourth plane, the first plane is formed to be an inclined plane, and the angle of the scalp needle is adjusted.
The angles of the inner angles of the third plane are respectively 8 degrees, 82 degrees and 90 degrees, and the angles of the inner angles of the fourth plane and the third plane are arranged consistently. Through the arrangement, the angle of the scalp needle can be accurately adjusted, and the smooth transfusion is facilitated.
The first grooves are two in number, and a space is arranged between the two first grooves. According to the infusion position, a proper first groove is selected to place the thin tube, so that the operation is more convenient and faster.
The depth range of the first groove is 0.1cm to 0.3 cm. The first groove is a circular groove, and the width range of the first groove is 0.3 cm-0.5 cm. Due to the arrangement, the thin tube can be effectively embedded into the first groove, so that the phenomenon that the thin tube easily drives the scalp acupuncture to move to influence the treatment is prevented; meanwhile, the influence of the bending deformation of the thin tube on normal transfusion is prevented.
The supporting height range of the adjuster body is 0.5 cm-0.7 cm, the bottom length range of the adjuster body is 3.0 cm-3.2 cm, and the bottom width range of the adjuster body is 2.0 cm-2.2 cm. The whole volume of this adjuster body is less, and convenient to use is difficult to influence the normal clear of treatment.
And a second groove is arranged on the second plane, and the width of the second groove is greater than that of the first groove. The adjuster body is placed on a finger, and the second groove is matched with the finger, so that the adjuster body is not easy to displace and is easier to fix.
Drawings
Fig. 1 is a schematic view of the overall structure of the venous transfusion scalp needle angle adjuster of the embodiment of the present invention.
Fig. 2 is a schematic diagram of a second plane in the venous transfusion scalp needle angle adjuster of the embodiment of the utility model.
Fig. 3 is a schematic view of a fifth plane in the venous transfusion scalp needle angle adjuster of the embodiment of the present invention.
Description of reference numerals:
10. an adjuster body; 20. a first plane; 21. a first groove; 22. a first side edge; 23. a second side edge; 30. a second plane; 31. a second groove; 40. a third plane; 50. a fourth plane; 60. and a fifth plane.
Detailed Description
The following describes embodiments of the present invention in detail.
As shown in fig. 1 and 2, the intravenous infusion scalp acupuncture angle adjuster comprises an adjuster body 10, the adjuster body 10 includes a first plane 20 and a second plane 30, the first plane 20 is an inclined plane, the first plane 20 is inclined relative to the second plane 30, the first plane 20 is provided with a first groove 21, the first groove 21 extends along the inclined direction of the first plane 20, the second plane 30 is provided with a second groove 31, and the width of the second groove 31 is greater than the width of the first groove 21. The adjuster body 10 is placed on a finger needing intravenous injection, the second plane 30 is contacted with the finger, and the second groove 31 is matched with the finger, so that the adjuster body 10 is not easy to displace and the adjuster body 10 is easier to fix; after the scalp acupuncture is successfully punctured, the scalp acupuncture is padded on the first plane 20 of the adjuster body 10, the first plane 20 is an inclined plane, so that the height and the angle of the scalp acupuncture can be adjusted, the scalp acupuncture is not easy to puncture blood vessels due to errors, and the normal operation of treatment is facilitated; after the adjuster body 10 is arranged, the thin tube behind the needle wing of the scalp needle is embedded into the first groove 21, so that the thin tube is prevented from easily driving the scalp needle to move, further treatment is prevented from being influenced, and normal transfusion is prevented from being influenced by bending deformation of the thin tube; the infusion paste is pasted subsequently, the U-shaped fixation is carried out without an additional adhesive tape, the operation is convenient and fast, and unnecessary pain of the patient caused by unstable action during fixation is avoided.
The two first grooves 21 are arranged, an interval is arranged between the two first grooves 21, after the adjuster body 10 is placed on a finger, the depth range of the first grooves 21 is 0.1cm to 0.3cm, the first grooves 21 are circular grooves, and the width range of the first grooves 21 is 0.3cm to 0.5 cm. According to the position of infusing as required, select suitable first recess 21 and place the tubule, need not remove adjuster body 10 and carry out the positioning, applicable in patient's left and right hands, and operate convenient and fast more, improved the application scope of this adjuster.
The first plane 20 is located above the adjuster body 10, the second plane 30 is located below the adjuster body 10, the adjuster body 10 further includes a third plane 40, a fourth plane 50 and a fifth plane 60, the third plane 40 is located on the left side of the adjuster body 10, the fourth plane 50 is located on the right side of the adjuster body 10, the fifth plane 60 is located on the rear side of the adjuster body 10 and serves as a supporting surface for the adjuster body 10, and the third plane 40 and the fourth plane 50 are both in a right triangle shape. The first side edge 22 of the first plane 20 is connected to the oblique edge of the third plane 40, and the second side edge 23 of the first plane 20 is connected to the oblique edge of the fourth plane 50. Through the combination of the planes, the adjuster body 10 is designed in a slope manner, a certain angle is formed between the first plane 20 and the second plane 30, the fifth plane 60 is used as a supporting plane of the adjuster body 10, which is beneficial to the smooth infusion, the first side 22 of the first plane 20 is connected with the oblique edge of the third plane 40, the second side 23 of the first plane 20 is connected with the oblique edge of the fourth plane 50, and further the first plane 20 forms an oblique plane, so that the angle of the scalp needle can be adjusted. The angle of the interior angle of the third plane 40 is 8 degrees, 82 degrees and 90 degrees respectively, the angle setting of the interior angle of the fourth plane 50 and the third plane 40 is unanimous, and this angle adjuster is from taking suitable angle and thickness, need not measure the angle that can accurately adjust the scalp acupuncture, when needing the gradient to be higher, can advance some with adjuster body 10, and on the same way, when needing the gradient to hang down some, move some with adjuster body 10 backward, convenient operation is swift, is favorable to going on smoothly of infusion.
The supporting height range of the adjuster body 10 is 0.5cm to 0.7cm, the bottom length range of the adjuster body 10 is 3.0cm to 3.2cm, the bottom width range of the adjuster body 10 is 2.0cm to 2.2cm, the whole volume of the adjuster body 10 is small, the adjuster is made of high-density foam boards, the material is light, the adjuster is free of discomfort when placed on hands, the adjuster is convenient to use, normal treatment is not easily affected, the adjuster is economical and applicable, and mass production can be achieved.
Above-mentioned venous transfusion scalp needle angle regulator still has the braking action except having the adjustment, behind fixed scalp needle, when needing to keep the finger to straighten the state, can fill up this angle regulator in the finger below at scalp needle position, paste the adhesive tape, can play the braking action, for using carton or hardstrip to add the fixed palm of adhesive tape, need not brake whole palm, except the finger of puncture, other positions all can slight motion, convenient operation is simple, and is succinct pleasing to the eye, and is favorable to blood circulation.
The above are only specific embodiments of the present invention, and the protection scope of the present invention is not limited thereby; any replacement and improvement made on the basis of not violating the conception of the utility model belong to the protection scope of the utility model.

Claims (10)

1. Venous transfusion scalp acupuncture angle regulator, its characterized in that includes the adjuster body, the adjuster body includes first plane and second plane, first plane is the inclined plane, the relative second plane slope of first plane, be equipped with first recess on the first plane, first recess extends along the incline direction of first plane.
2. The intravenous infusion scalp needle angle adjuster according to claim 1, wherein the first plane is located above the adjuster body, the second plane is located below the adjuster body, the adjuster body further comprises a third plane, a fourth plane and a fifth plane, the third plane is located at the left side of the adjuster body, the fourth plane is located at the right side of the adjuster body, and the fifth plane is located at the rear side of the adjuster body and serves as a support surface for the adjuster body.
3. The intravenous infusion scalp needle angle adjuster according to claim 2, wherein the third plane and the fourth plane are each right triangle.
4. The intravenous infusion scalp needle angle adjuster according to claim 3, wherein a first side of said first plane is connected to a beveled edge of a third plane and a second side of said first plane is connected to a beveled edge of a fourth plane.
5. The venous transfusion scalp needle angle adjuster according to claim 4, wherein the angles of the third in-plane angles are 8 degrees, 82 degrees and 90 degrees, respectively, and the angle setting of the fourth in-plane angles is consistent with that of the third in-plane angles.
6. The intravenous infusion scalp needle angle adjuster according to any of claims 1 to 5, wherein there are two first grooves with a space therebetween.
7. The intravenous infusion scalp needle angle adjuster according to any of claims 1 to 5, wherein the depth of said first recess ranges from 0.1cm to 0.3 cm.
8. The intravenous infusion scalp needle angle adjuster according to any of claims 1-5, wherein the first groove is a circular groove, the width of the first groove ranges from 0.3cm to 0.5 cm.
9. The intravenous drip scalp needle angle adjuster according to any of claims 1 to 5, wherein the supporting height of the adjuster body ranges from 0.5cm to 0.7cm, the bottom length of the adjuster body ranges from 3.0cm to 3.2cm, and the bottom width of the adjuster body ranges from 2.0cm to 2.2 cm.
10. The intravenous infusion scalp needle angle adjuster according to any of claims 1 to 5, wherein a second groove is provided on the second plane, and the width of the second groove is greater than the width of the first groove.
CN201921780362.1U 2019-10-21 2019-10-21 Angle regulator for venous transfusion scalp needle Active CN211214746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921780362.1U CN211214746U (en) 2019-10-21 2019-10-21 Angle regulator for venous transfusion scalp needle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921780362.1U CN211214746U (en) 2019-10-21 2019-10-21 Angle regulator for venous transfusion scalp needle

Publications (1)

Publication Number Publication Date
CN211214746U true CN211214746U (en) 2020-08-11

Family

ID=71942124

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921780362.1U Active CN211214746U (en) 2019-10-21 2019-10-21 Angle regulator for venous transfusion scalp needle

Country Status (1)

Country Link
CN (1) CN211214746U (en)

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