CN203329127U - Novel venous indwelling needle of department of pediatrics - Google Patents
Novel venous indwelling needle of department of pediatrics Download PDFInfo
- Publication number
- CN203329127U CN203329127U CN2013204152235U CN201320415223U CN203329127U CN 203329127 U CN203329127 U CN 203329127U CN 2013204152235 U CN2013204152235 U CN 2013204152235U CN 201320415223 U CN201320415223 U CN 201320415223U CN 203329127 U CN203329127 U CN 203329127U
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- CN
- China
- Prior art keywords
- spanner
- indwelling tube
- needle
- base
- indwelling
- 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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a novel venous indwelling needle of the department of pediatrics. The novel venous indwelling needle comprises a needle tip, a needle tip base, an indwelling tube, a spanner, an indwelling tube base and a spanner sliding rail. The novel venous indwelling needle is characterized in that the needle tip is sleeved with the indwelling tube, the lower end of the needle tip is connected with the needle tip base, the spanner sliding rail is arranged in the middle of the needle tip base, and the lower end of the indwelling tube is connected with the indwelling tube base. The spanner is arranged in the middle of the indwelling tube base, penetrates through the spanner sliding rail and can move along the spanner sliding rail. The indwelling tube is made of soft materials, the indwelling tube can be left in the body of a sick child as long as the sick child is injected once, when the sick child needs to be injected, a medical worker directly inserts the needle into the indwelling tube base to carry out transfusion, the pain brought by repeated injecting on the sick child is reduced, meanwhile, the medical worker can work conveniently, the working intensity is reduced, and the probability of making mistakes is reduced. The novel venous indwelling needle of the department of pediatrics is reasonable in product design, simple in structure and convenient to use.
Description
Technical field
This utility model relates to technical field of medical instruments, is specifically related to a kind of Novel pediatric venous detaining needle.
Background technology
In long-term clinical practice, the child who has an injection for frequent needs, the time one is long, will stay too much pinprick at the position of arm or other acupuncture treatment, can cause medical personnel can play pin without ground, and often repeating acupuncture treatment simultaneously also can increase patient's pain.Therefore, how to reduce child's misery of often having an injection, become the developing direction of modern medicine.
The utility model content
The purpose of this utility model is to provide a kind of Novel pediatric venous detaining needle, under painful prerequisite, reaches same or better effect.
To achieve these goals, the technical solution of employing is this utility model:
A kind of Novel pediatric venous detaining needle, comprise: needle point 1, needle point base 2, indwelling tube 3, spanner 4, indwelling tube base 5 and spanner sliding rail 6, it is characterized in that: needle point 1 internal sleeve has indwelling tube 3, the lower end of needle point 1 is connecting needle point base 2, spanner sliding rail 6 is arranged in the middle of needle point base 2, the lower end of indwelling tube 3 is connecting indwelling tube base 5, spanner 4 is arranged in the middle of indwelling tube base 5, spanner 4 passes from spanner sliding rail 6, spanner 4 can move along spanner sliding rail 6, and indwelling tube 3 is flexible material.
The beneficial effect that this utility model can produce: reasonable in design, simple in structure, easy to use, only need to prick a pin, just indwelling tube can be stayed in the health of infant, when needs are had an injection, directly pin is aimed to the indwelling tube base and injected, just can be infused, repeat by having lacked infant the brought misery of having an injection, also facilitate medical personnel, reduced working strength, the chance of makeing mistakes also reduced simultaneously.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
The specific embodiment
In conjunction with Fig. 1, present embodiment is described, a kind of Novel pediatric venous detaining needle, comprise: needle point 1, needle point base 2, indwelling tube 3, spanner 4, indwelling tube base 5 and spanner sliding rail 6, described needle point 1 internal sleeve has indwelling tube 3, the lower end of needle point 1 is connecting needle point base 2, in the middle of needle point base 2, spanner sliding rail 6 is arranged, the lower end of indwelling tube 3 is connecting indwelling tube base 5, and spanner 4 is arranged in the middle of indwelling tube base 5.
In this utility model, spanner 4 passes from spanner sliding rail 6, and spanner 4 can move along spanner sliding rail 6, and indwelling tube 3 is flexible material.
During use, the blood vessel tying that needle point 1 is aimed to infant is entered, then clockwise rotate spanner 4, spanner 4 is moved along spanner sliding rail 6, afterwards needle point 1 is pulled out in the blood vessel of infant, because the inboard of needle point 1 is provided with the indwelling tube 3 of flexible material, detach the blood vessel of infant at needle point 1 after, its indwelling tube 3 can be stayed in the blood vessel of infant, then at that adhesive tape, spanner 4 is bonded near the blood vessel of infant, in needs injection or transfusion, needle tubing is directly inserted in indwelling tube base 5 like this, just can directly be infused to infant.
Certainly; above-mentioned explanation is not to restriction of the present utility model; this utility model also is not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a Novel pediatric venous detaining needle, comprise: needle point (1), needle point base (2), indwelling tube (3), spanner (4), indwelling tube base (5) and spanner sliding rail (6), it is characterized in that: needle point (1) internal sleeve has indwelling tube (3), the lower end of needle point (1) is connecting needle point base (2), spanner sliding rail (6) is arranged in the middle of needle point base (2), the lower end of indwelling tube (3) is connecting indwelling tube base (5), and spanner (4) is arranged in the middle of indwelling tube base (5).
2. a kind of Novel pediatric venous detaining needle according to claim 1, it is characterized in that: spanner (4) passes from spanner sliding rail (6).
3. a kind of Novel pediatric venous detaining needle according to claim 2 is characterized in that: spanner (4) can be mobile along spanner sliding rail (6).
4. a kind of Novel pediatric venous detaining needle according to claim 1, it is characterized in that: indwelling tube (3) is flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204152235U CN203329127U (en) | 2013-07-12 | 2013-07-12 | Novel venous indwelling needle of department of pediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204152235U CN203329127U (en) | 2013-07-12 | 2013-07-12 | Novel venous indwelling needle of department of pediatrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329127U true CN203329127U (en) | 2013-12-11 |
Family
ID=49697831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204152235U Expired - Fee Related CN203329127U (en) | 2013-07-12 | 2013-07-12 | Novel venous indwelling needle of department of pediatrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329127U (en) |
-
2013
- 2013-07-12 CN CN2013204152235U patent/CN203329127U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20150712 |
|
| EXPY | Termination of patent right or utility model |