CN211066660U - Novel scalp needle device - Google Patents
Novel scalp needle device Download PDFInfo
- Publication number
- CN211066660U CN211066660U CN201922121250.1U CN201922121250U CN211066660U CN 211066660 U CN211066660 U CN 211066660U CN 201922121250 U CN201922121250 U CN 201922121250U CN 211066660 U CN211066660 U CN 211066660U
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- CN
- China
- Prior art keywords
- connecting plate
- scalp
- needle
- top surface
- blood
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- 210000004761 scalp Anatomy 0.000 title claims abstract description 54
- 239000008280 blood Substances 0.000 claims abstract description 17
- 210000004369 blood Anatomy 0.000 claims abstract description 17
- 238000001467 acupuncture Methods 0.000 claims abstract description 16
- 229920000297 Rayon Polymers 0.000 claims abstract description 8
- 239000012567 medical material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims 1
- 238000010241 blood sampling Methods 0.000 abstract description 10
- 210000004204 blood vessel Anatomy 0.000 abstract description 5
- 239000012790 adhesive layer Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000011505 plaster Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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Abstract
The utility model discloses a novel scalp needle device, which comprises a scalp needle with a blood taking tube and a connecting plate used for temporarily fixing the scalp needle on the scalp, wherein the top surface of the connecting plate is formed into an inclined plane, and the lower end of the connecting plate is provided with a puncture hole; the bottom surface of connecting plate is equipped with first viscose layer, be equipped with the second viscose layer on the top surface of connecting plate. The utility model discloses utilize spacing chamber to set up the scalp acupuncture in a relatively sealed environment, then utilize connecting plate and spacing cover fixed to it for medical personnel can be temporarily regardless of the syringe needle of scalp acupuncture after the puncture is successful, only get the blood vessel end with the operation and accomplish the blood sampling can, can accomplish alone smoothly completely and get blood, reduce the emergence of the missed stitch condition moreover.
Description
Technical Field
The utility model belongs to the field of medical surgical instruments, concretely relates to novel scalp acupuncture device.
Background
Scalp needles, also called venous needles, are used clinically mainly as needles for intravenous infusion, blood transfusion or blood collection. Taking blood sampling as an example, when a medical worker operates, firstly, both hands complete puncture, then, one hand presses the needle wing, and the other hand operates the blood sampling test tube to connect with the tail end of the scalp needle blood sampling tube to complete blood sampling. For some patients who can be matched with medical care personnel independently, the blood sampling process can be relatively smooth; however, for some patients who cannot cooperate with medical staff by themselves (for example, children or some persons without civil performance), because the needle of the scalp needle is exposed, one person often cannot complete blood collection smoothly, and blood collection failure may be caused by missed needle due to non-cooperation of patients in the blood collection process.
SUMMERY OF THE UTILITY MODEL
In order to solve the shortcoming that exists among the above-mentioned prior art, the utility model provides an avoid scalp acupuncture syringe needle to expose, easy operation, reduce the novel scalp acupuncture device that the missed stitch condition takes place, concrete scheme is as follows:
a novel scalp needle device comprises a scalp needle with a blood taking tube and a connecting plate used for temporarily fixing the scalp needle on the scalp, wherein the top surface of the connecting plate is formed into an inclined plane, and the lower end of the connecting plate is provided with a puncture hole; the bottom surface of connecting plate is equipped with first viscose layer, be equipped with the second viscose layer on the top surface of connecting plate.
Further, the length of the connecting plate is greater than that of the scalp needle handle.
Furthermore, a plurality of pipe grooves are formed in the top surface of the connecting plate, close to the higher end, and the depth of each pipe groove is larger than the pipe diameter of the blood taking pipe.
Furthermore, the top surface center of connecting plate is the concave surface, all between the top surface of connecting plate and two sides the bevel.
Further, the connecting plate is made of flexible medical materials.
The utility model provides a novel scalp acupuncture device can realize the stability after the scalp acupuncture takes off the hand for medical personnel can be temporarily regardless of the syringe needle of scalp acupuncture after the puncture is successful, only get the vascular end with the operation accomplish venous transfusion, blood transfusion or blood sampling can, simple structure, convenient operation is particularly useful for can't independently cooperate medical personnel's patient, can also reduce the emergence of the missed needle condition simultaneously.
Drawings
Fig. 1 is a schematic view I (top view) of the working state of the present invention,
fig. 2 is a schematic view II (front view) of the working state of the present invention,
FIG. 3 is a perspective view of the connection plate of the present invention,
fig. 4 is a schematic view (front view) illustrating an operation state according to another embodiment of the present invention.
Figure number and name: 10. blood vessel taking, 20, scalp acupuncture, 30, connecting plates, 31, puncture holes, 32, a first adhesive layer, 33, a second adhesive layer, 34, a pipe groove, 4 and connecting sheets.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention discloses a novel scalp needle device, which comprises a scalp needle 20 with a blood sampling tube 10 and a connecting plate 30 for temporarily fixing the scalp needle 20 on the scalp, wherein the top surface of the connecting plate 30 is formed into an inclined plane, and the lower end of the connecting plate 30 is provided with a puncture hole 31; the bottom surface of the connecting plate 30 is provided with a first adhesive layer 32, and the top surface of the connecting plate 30 is provided with a second adhesive layer 33.
The connecting plate with the inclined top surface and the adhesive layers on the two surfaces can ensure that the puncture needle can be temporarily fixed on the scalp of a patient at a certain angle after the puncture of the needle point is finished, so that medical workers can temporarily operate the blood vessel taking terminal joint behind the puncture needle without tube puncture.
The puncture hole is convenient to be fixed a position disease puncture position, and first viscose layer is used for fixing the connecting plate on the scalp of disease, and the second viscose layer is used for fixing the scalp needle on the connecting plate, makes things convenient for medical personnel to operate and gets the blood vessel end.
The length of the connecting plate 30 is longer than that of the needle handle of the scalp needle 20, so that the scalp needle can be stably fixed on the connecting plate.
As shown in fig. 3, a plurality of tube slots 34 are arranged on the top surface of the connecting plate 30 near the higher end, the depth of the tube slots 34 is larger than the tube diameter of the blood taking tube 10, and the blood taking tube is placed in the tube slots in the using process, so that the stability of the position of the blood taking tube is ensured. The center of the top surface of the connecting plate 30 is formed into a concave surface, and the scalp needle can be further fixed by externally pasting a medical adhesive plaster after being placed on the concave surface of the top surface of the connecting plate; the top surface and the two side surfaces of the connecting plate 30 are chamfered, so that the stability between the externally-pasted medical adhesive plaster and the connecting plate is ensured.
The connecting plate 30 is made of a soft medical material, such as medical silica gel, so that on one hand, each component of the scalp acupuncture can be well attached to the connecting plate, and on the other hand, discomfort caused by the connection of a hard connecting plate to the scalp of a patient can be avoided.
The working process of the utility model is as follows:
firstly, selecting a puncture part according to the actual condition of a patient, and temporarily fixing the connecting plate on the scalp of the patient by using the first adhesive layer (aligning the puncture hole to the puncture part); then operating the scalp acupuncture to puncture, taking out the needle core after the successful puncture and directly pressing the scalp acupuncture needle handle to the top surface of the connecting plate (the scalp acupuncture can be further fixed by adopting medical adhesive plaster); at this time, the interface of the blood vessel taking end can be operated (can be operated by two hands, and one hand can be used for limiting the action of some special patients if necessary, so as to further ensure the smooth proceeding of the blood sampling process) according to the actual treatment requirement regardless of the scalp needle, and the operations such as intravenous transfusion, blood sampling and the like can be carried out.
In addition, after the puncture is successful, in order to avoid exposing the puncture site, a piece of medical adhesive tape can be attached to the outside of the puncture hole to shield the puncture hole.
In another embodiment, as shown in fig. 4, the connection plate may be a two-piece structure, i.e. a breakable connection is formed between the part provided with the puncture and the part provided with the second adhesive layer (e.g. the two parts are connected by the connection plate 4).
When the scalp needle is pulled out, the connecting sheet is firstly cut off by using scissors, then the connection of the first adhesive layer between the connecting plate and the scalp of a patient is torn off, then the connecting plate at the back part is held to be communicated with the scalp needle for pulling out the needle together, only part of the connecting plate surrounding the puncture part is left on the scalp of the patient, only one piece of alcohol cotton needs to be put in the puncture hole of the connecting plate, then a piece of medical adhesive tape is pasted on the outer surface, and the blood can be stopped without pressing the needle hole all the time; after a period of time, the residual connecting plates are directly torn off and directly discarded together with the alcohol cotton, so that the blood transfusion bag is convenient and practical.
In summary, the preferred embodiments of the present invention are only examples, and the scope of the present invention is not limited thereto, and all equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the specification are within the scope covered by the present invention.
Claims (5)
1. A novel scalp needle device is characterized in that: the scalp acupuncture needle comprises a scalp acupuncture (20) with a blood taking tube (10) and a connecting plate (30) used for temporarily fixing the scalp acupuncture (20) on the scalp, wherein the top surface of the connecting plate (30) is formed into an inclined plane, and the lower end of the connecting plate (30) is provided with a puncture hole (31); the bottom surface of connecting plate (30) is equipped with first viscose layer (32), be equipped with second viscose layer (33) on the top surface of connecting plate (30).
2. The novel scalp needle device according to claim 1, characterized in that: the length of the connecting plate (30) is longer than that of the needle handle of the scalp needle (20).
3. The novel scalp needle device according to claim 2, characterized in that: a plurality of pipe grooves (34) are formed in the top surface of the connecting plate (30) and close to the higher end, and the depth of each pipe groove (34) is larger than the pipe diameter of the blood taking pipe (10).
4. The novel scalp needle device according to claim 3, characterized in that: the top surface center shaping of connecting plate (30) is the concave surface, all between the top surface of connecting plate (30) and two sides the bevel.
5. The novel scalp needle apparatus according to any of claims 1-4 wherein: the connecting plate (30) is made of flexible medical materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922121250.1U CN211066660U (en) | 2019-11-29 | 2019-11-29 | Novel scalp needle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922121250.1U CN211066660U (en) | 2019-11-29 | 2019-11-29 | Novel scalp needle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211066660U true CN211066660U (en) | 2020-07-24 |
Family
ID=71622404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922121250.1U Active CN211066660U (en) | 2019-11-29 | 2019-11-29 | Novel scalp needle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211066660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398353A (en) * | 2021-06-21 | 2021-09-17 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Anti-drop internal fistula safety puncture needle for hemodialysis room |
-
2019
- 2019-11-29 CN CN201922121250.1U patent/CN211066660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398353A (en) * | 2021-06-21 | 2021-09-17 | 南通市第一老年病医院(上海大学附属南通医院、南通市第六人民医院、南通市肺科医院) | Anti-drop internal fistula safety puncture needle for hemodialysis room |
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