CN210931441U - Novel anti-acupuncture blood taking needle - Google Patents
Novel anti-acupuncture blood taking needle Download PDFInfo
- Publication number
- CN210931441U CN210931441U CN201921382399.9U CN201921382399U CN210931441U CN 210931441 U CN210931441 U CN 210931441U CN 201921382399 U CN201921382399 U CN 201921382399U CN 210931441 U CN210931441 U CN 210931441U
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- China
- Prior art keywords
- needle
- needle tube
- protective sleeve
- sleeve
- novel anti
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- Expired - Fee Related
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- 210000004369 blood Anatomy 0.000 title claims abstract description 47
- 239000008280 blood Substances 0.000 title claims abstract description 47
- 238000001467 acupuncture Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 238000012856 packing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 208000012266 Needlestick injury Diseases 0.000 claims 5
- 238000005457 optimization Methods 0.000 description 5
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the field of medical equipment, in particular to a novel anti-acupuncture blood taking needle, which comprises a rubber cover, a connecting end protective sleeve, a connecting pipe sleeve, a connecting needle pipe base, a connecting hose, a needle pipe fixing base, a needle pipe protective sleeve, a gasket, a needle pipe sleeve and a blood transfusion needle pipe, wherein the needle pipe fixing base is provided with a hose connecting port, a flange base, a clamping part and a needle pipe fixing port; the needle tube protective sleeve is provided with a handheld part, a cavity, a fixing ring I and a fixing ring II. Can provide a needle which solves the problems that the prior blood taking needle is exposed outside due to the polluted needle tip after being used, has potential safety hazard, is easy to stab the human body and causes pollution.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically the novel anti-acupuncture blood taking needle that says so.
Background
At present, after blood is collected by the existing blood taking needle, the tip end of the blood taking needle is exposed outside, and medical personnel and patients are easily injured by mistake. In addition, the contaminated needle tip is exposed outside and can be polluted again due to direct contact with an external object or a human body, or the exposed needle can injure a doctor or a patient, so that a novel anti-acupuncture blood taking needle is designed.
Disclosure of Invention
The utility model discloses the technical problem who mainly solves provides a novel blood taking needle of preventing acupuncture, can provide one kind and solved contaminated needle point after current blood taking needle uses and expose outside, have the potential safety hazard, easily stab the human body, cause the problem of pollution.
In order to solve the technical problem, the utility model relates to the field of medical equipment, more specifically the novel prevent acupuncture blood taking needle that says so, including rubber cover, link protective sheath, connecting tube sleeve, connecting needle tube, connecting tube seat, coupling hose, needle tube fixing base, needle tube protective sheath, packing ring, needle tube sleeve and blood transfusion needle tube, can provide one kind and solve the contaminated needle point of current blood taking needle use and expose outside, have the potential safety hazard, easily stab the human body, cause the problem of pollution.
The needle tube fixing seat is provided with a hose connecting port, a flange seat, a clamping part and a needle tube fixing port; the needle tube protective sleeve is provided with a handheld part, a cavity, a fixing ring I and a fixing ring II;
the lower end of the needle tube fixing seat is fixedly connected with a connecting hose, and the upper end of the needle tube fixing seat is provided with a needle tube protective sleeve, a gasket, a needle tube sleeve and a blood transfusion needle tube; the needle tube protective sleeve can slide on the needle tube fixing seat.
As a further optimization of the technical scheme, the utility model relates to a novel prevent acupuncture blood taking needle tube fixing base, needle tube protective sheath, packing ring, needle tube sleeve and blood transfusion needle tube concentric line.
As a further optimization of the technical scheme, the utility model relates to a novel prevent acupuncture blood taking needle joint portion joint when sliding is fixed between retainer plate I and retainer plate II.
As a further optimization of the technical scheme, the utility model relates to a novel prevent acupuncture blood taking needle joint portion and needle tubing fixing base body integrated into one piece, and needle tubing joint portion has elasticity.
As a further optimization of the technical scheme, the utility model relates to a novel prevent acupuncture blood taking needle the handheld portion on be equipped with anti-skidding bump.
As a further optimization of the technical proposal, the utility model relates to a novel anti-acupuncture blood taking needle the needle tube protective sheath be integrated into one piece.
The utility model relates to a novel prevent that acupuncture blood taking needle's beneficial effect does:
the utility model relates to a novel prevent acupuncture blood taking needle can provide one kind and has solved contaminated needle point and expose outside after current blood taking needle uses, has the potential safety hazard, easily stabs the human body, causes the problem of pollution.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the sectional structure of a novel anti-acupuncture blood taking needle of the present invention.
Fig. 2 is a schematic structural view of the novel anti-acupuncture blood taking needle of the present invention.
FIG. 3 is a schematic structural diagram of the needle holder 7, the needle protecting cover 8, the gasket 9, the needle cover 10 and the transfusion needle 11.
FIG. 4 is a schematic structural view of the needle holder 7.
FIG. 5 is a schematic view of the needle cannula shield 8.
In the figure: a rubber cover 1; a connecting end protective sleeve 2; a threaded portion 2-1; a connecting pipe sleeve 3; a needle tube 4 is connected; a connecting needle tube seat 5; the needle tube seat is externally threaded by 5-1; a hose connector 5-2; a connection hose 6; a needle tube fixing seat 7; a hose connecting port 7-1; a flange seat 7-2; a clamping part 7-3; 7-4 parts of a needle tube fixing port; a needle cannula protective sheath 8; a hand-held portion 8-1; a cavity 8-2; 8-3 of a fixing ring; 8-4 of a fixed ring; a washer 9; a needle cannula sleeve 10; a blood transfusion needle tube 11.
Detailed Description
The specific implementation mode is as follows:
the present embodiment is described below with reference to fig. 1 to 5, and the present invention relates to the field of medical devices, and more specifically to a novel anti-acupuncture blood taking needle, which comprises a rubber cover 1, a connecting end protective sleeve 2, a connecting tube sleeve 3, a connecting needle tube 4, a connecting needle tube base 5, a connecting hose 6, a needle tube fixing base 7, a needle tube protective sleeve 8, a gasket 9, a needle tube sleeve 10 and a blood transfusion needle tube 11, and can provide a solution to the problems that a contaminated needle tip is exposed after the existing blood taking needle is used, a potential safety hazard exists, a human body is easily punctured, and pollution is caused.
The needle tube fixing seat 7 is provided with a hose connecting port 7-1, a flange seat 7-2, a clamping part 7-3 and a needle tube fixing port 7-4; the needle tube protective sleeve 8 is provided with a hand-held part 8-1, a cavity 8-2, a fixing ring I8-3 and a fixing ring II 8-4;
the lower end of the needle tube fixing seat 7 is fixedly connected with a connecting hose 6, and the upper end of the needle tube fixing seat 7 is provided with a needle tube protective sleeve 8, a gasket 9, a needle tube sleeve 10 and a blood transfusion needle tube 11; the needle tube protective sleeve 8 can slide on the needle tube fixing seat 7. When the blood transfusion needle tube is used, the flange seat 7-2 is pushed by a hand, the needle tube sleeve 10 is pulled out, the blood transfusion needle tube 11 is inserted into a blood vessel, the connecting end protective sleeve 2 is pulled out, the connecting needle tube 4 is inserted into the blood vessel, blood is taken, after the blood transfusion needle tube 11 is pulled out after the use, the handheld part 8-1 is held by one hand, the flange seat 7-2 is held by the other hand, the needle tube protective sleeve 8 slides to the blood transfusion needle tube 11 on the needle tube fixing seat 7, the needle tube protective sleeve 8 covers the blood transfusion needle tube 11, and meanwhile, the clamping part 7-3 is clamped between the fixing ring I8-3 and the fixing ring II 8-4.
The needle tube fixing seat 7, the needle tube protective sleeve 8, the gasket 9, the needle tube sleeve 10 and the transfusion needle tube 11 are concentric.
The clamping portion 7-3 is clamped between the fixing ring I8-3 and the fixing ring II 8-4 to be fixed when sliding.
The clamping part 7-3 and the needle tube fixing seat 7 body are integrally formed and are convenient to manufacture, and the needle tube clamping part 7-3 has elasticity and is clamped between the fixing ring I8-3 and the fixing ring II 8-4.
The handheld part 8-1 is provided with anti-skid convex points to increase friction force.
The needle tube protective sleeve 8 is integrally formed and is convenient to manufacture.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel prevent acupuncture blood taking needle, includes rubber cover (1), link protective sheath (2), connecting tube box (3), connecting needle tube (4), connecting needle tube seat (5), coupling hose (6), needle tube fixing base (7), needle tube protective sheath (8), packing ring (9), needle tube cover (10) and blood transfusion needle tubing (11), its characterized in that: the needle tube fixing seat (7) is provided with a hose connecting port (7-1), a flange seat (7-2), a clamping part (7-3) and a needle tube fixing port (7-4); the needle tube protective sleeve (8) is provided with a hand-held part (8-1), a cavity (8-2), a fixing ring I (8-3) and a fixing ring II (8-4);
the lower end of the needle tube fixing seat (7) is fixedly connected with a connecting hose (6), and the upper end of the needle tube fixing seat (7) is provided with a needle tube protective sleeve (8), a gasket (9), a needle tube sleeve (10) and a blood transfusion needle tube (11); the needle tube protective sleeve (8) can slide on the needle tube fixing seat (7).
2. A novel anti-needle-stick blood lancet according to claim 1, characterized in that: the needle tube fixing seat (7), the needle tube protective sleeve (8), the gasket (9), the needle tube sleeve (10) and the blood transfusion needle tube (11) are concentric.
3. A novel anti-needle-stick blood lancet according to claim 1, characterized in that: the clamping part (7-3) is clamped between the fixing ring I (8-3) and the fixing ring II (8-4) to be fixed when sliding.
4. A novel anti-needle-stick blood lancet according to claim 1, characterized in that: the clamping part (7-3) and the needle tube fixing seat (7) body are integrally formed, and the needle tube clamping part (7-3) has elasticity.
5. A novel anti-needle-stick blood lancet according to claim 1, characterized in that: the handheld part (8-1) is provided with anti-skid convex points.
6. A novel anti-needle-stick blood lancet according to claim 1, characterized in that: the needle tube protective sleeve (8) is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382399.9U CN210931441U (en) | 2019-08-24 | 2019-08-24 | Novel anti-acupuncture blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921382399.9U CN210931441U (en) | 2019-08-24 | 2019-08-24 | Novel anti-acupuncture blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210931441U true CN210931441U (en) | 2020-07-07 |
Family
ID=71392321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921382399.9U Expired - Fee Related CN210931441U (en) | 2019-08-24 | 2019-08-24 | Novel anti-acupuncture blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210931441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393534A (en) * | 2019-08-24 | 2019-11-01 | 贾阳升 | A kind of novel anti-aculeus blood-taking needle |
-
2019
- 2019-08-24 CN CN201921382399.9U patent/CN210931441U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110393534A (en) * | 2019-08-24 | 2019-11-01 | 贾阳升 | A kind of novel anti-aculeus blood-taking needle |
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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: 20200707 |