CN211674468U - Disposable biopsy needle with protection device - Google Patents
Disposable biopsy needle with protection device Download PDFInfo
- Publication number
- CN211674468U CN211674468U CN201922206799.0U CN201922206799U CN211674468U CN 211674468 U CN211674468 U CN 211674468U CN 201922206799 U CN201922206799 U CN 201922206799U CN 211674468 U CN211674468 U CN 211674468U
- Authority
- CN
- China
- Prior art keywords
- biopsy needle
- protection device
- disposable biopsy
- hand
- disposable
- 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
Links
- 238000001574 biopsy Methods 0.000 title claims abstract description 34
- 230000001012 protector Effects 0.000 claims abstract 2
- 230000001681 protective effect Effects 0.000 claims description 12
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 210000003491 skin Anatomy 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of the sample takes out technique and specifically relates to a disposable biopsy needle with protection device. The utility model provides a disposable biopsy needle with protection device, includes the biopsy needle body, the front end card of biopsy needle body has the safety cover, and the cross-section of safety cover presents for circular-arcly, and crooked to the portion of gripping, the inboard integrated into one piece of safety cover has a hand protector strip of whole circle, and there is integrated into one piece's connecting strip in the outside of safety cover, and the connecting strip outside is integrated into one piece's contact piece, and the middle part of contact piece is the through-hole of cover on the biopsy needle body. When the disposable biopsy needle with the protection device is used, the hand of a held medical worker is protected by the protection cover, the hand of the medical worker is prevented from contacting the skin of a patient due to misoperation, and the potential infection is avoided.
Description
Technical Field
The utility model belongs to the technical field of the sample takes out technique and specifically relates to a disposable biopsy needle with protection device.
Background
When the body of some patients is examined, a disposable biopsy needle is needed, the existing disposable biopsy needle only has one needle head and a held body, and when the disposable biopsy needle is used, no related protection device is arranged on the hand of a doctor, so that the hand of the doctor possibly contacts with the surface skin of the patients, and certain infection risk exists.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior biopsy needle, the utility model provides a disposable biopsy needle with a protection device.
The utility model provides a technical scheme that its technical problem adopted is: a disposable biopsy needle with a protection device comprises a biopsy needle body, wherein a protection cover is clamped at the front end of the biopsy needle body.
According to another embodiment of the present invention, further comprising that the cross section of the protective cover is arc-shaped and is curved toward the grip portion.
According to another embodiment of the present invention, further comprising a protective strip integrally formed on the inner side of the protective cover.
According to another embodiment of the present invention, further comprising an integrally formed connecting strip outside the protective cover, the connecting strip outside is an integrally formed contact piece.
According to another embodiment of the present invention, further comprising, the middle portion of the contact piece is a through hole sleeved on the biopsy needle body.
The beneficial effects of the utility model are that, this kind of disposable biopsy needle with protection device plays a guard action through the safety cover to the medical personnel's that grips hand when using, has avoided medical personnel's hand that the maloperation leads to contact with patient's skin, avoids the condition of some potential infections to take place.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of another embodiment of the present invention;
in the figure, 1, a biopsy needle body, 2, a protective cover, 3, a hand guard strip, 4, a connecting strip, 5, a contact piece, 6 and a through hole.
Detailed Description
Fig. 1-2 show the structure of the present invention schematically, a disposable biopsy needle with a protective device, comprising a biopsy needle body 1, wherein a protective cover 2 is clamped at the front end of the biopsy needle body 1.
When the disposable biopsy needle with the protection device is used, the hand of a user is held on the biopsy needle body 1, the protection cover 2 is arranged at the front end of the hand, the protection cover 2 separates the hand of the user from the skin of the epidermis of a patient, and the direct contact between the hand and the skin of the patient is effectively avoided.
According to another embodiment of the present invention, it further comprises that the cross section of the protection cover 2 is arc-shaped and is bent toward the holding portion.
The anti-curved protection cover 2 can better wrap the hand and can better protect the hand.
According to another embodiment of the present invention, further comprising a whole circle of hand guard strip 3 integrally formed on the inner side of the protection cover 2.
The protection strip 3 is hollow, and if contact with user's hand, the sense of touch is comfortable, uses to experience and feels more.
According to another embodiment of the present invention, further comprising an integrally formed connecting strip 4 on the outer side of the protective cover 2, and an integrally formed contact piece 5 on the outer side of the connecting strip 4.
The contact piece 5 connected through the connecting strip 4 is arranged on the outer side of the protective cover 2, and the contact piece 5 is used as a part directly contacting with a patient, so that the patient and medical staff can be better isolated.
According to another embodiment of the present invention, further comprising the through hole 6 sleeved on the biopsy needle body 1 is arranged in the middle of the contact piece 5.
The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (5)
1. A disposable biopsy needle with a protection device comprises a biopsy needle body (1) and is characterized in that a protection cover (2) is clamped at the front end of the biopsy needle body (1).
2. The disposable biopsy needle with protector according to claim 1, characterized by that, the protective cover (2) presents a circular arc shape in cross section, curving towards the grip.
3. The disposable biopsy needle with protection according to claim 1, characterized in that the inner side of the protective cover (2) is integrated with a full circle of hand guard strip (3).
4. The disposable biopsy needle with protection according to claim 1, characterized in that the protective cover (2) has an integrally formed connecting strip (4) on the outside, and the connecting strip (4) has an integrally formed contact piece (5) on the outside.
5. The disposable biopsy needle with protection device according to claim 4, characterized in that the middle of the contact piece (5) is a through hole (6) which is sleeved on the biopsy needle body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206799.0U CN211674468U (en) | 2019-12-11 | 2019-12-11 | Disposable biopsy needle with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922206799.0U CN211674468U (en) | 2019-12-11 | 2019-12-11 | Disposable biopsy needle with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211674468U true CN211674468U (en) | 2020-10-16 |
Family
ID=72790543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922206799.0U Expired - Fee Related CN211674468U (en) | 2019-12-11 | 2019-12-11 | Disposable biopsy needle with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211674468U (en) |
-
2019
- 2019-12-11 CN CN201922206799.0U patent/CN211674468U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20201016 |