CN204765664U - Novel safe type hemostix - Google Patents
Novel safe type hemostix Download PDFInfo
- Publication number
- CN204765664U CN204765664U CN201520429924.3U CN201520429924U CN204765664U CN 204765664 U CN204765664 U CN 204765664U CN 201520429924 U CN201520429924 U CN 201520429924U CN 204765664 U CN204765664 U CN 204765664U
- Authority
- CN
- China
- Prior art keywords
- rubber seal
- blood sampling
- puncture needle
- pjncture needle
- switch valve
- 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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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a blood sampling medical instrument technical field, concretely relates to novel safe type hemostix. The inside of blood sampling glass pipe be provided with the anticoagulation medicament, the upper end of blood sampling glass pipe is provided with the pjncture needle groove, the inside in pjncture needle groove is provided with the rubber seal sliding block, the inside of rubber seal sliding block is provided with the ooff valve, the upper end of ooff valve is connected with the pjncture needle, the lower extreme of ooff valve is connected with the pipe, one side of ooff valve is connected with the switch connecting rod, the upper end in pjncture needle groove is provided with the rubber seal end cap, the upper end of rubber seal end cap is provided with the safety cover. Its simple structure designs novelly, adopts hidden pjncture needle, hides the pjncture needle inside the blood sampling device, and the operation is swiftly convenient, and is applicable to low dose of blood sampling.
Description
Technical field:
This utility model relates to blood sampling technical field of medical instruments, is specifically related to a kind of novel safety hemostix.
Background technology:
In the hemostix of many routines, the blood taking needle main body of the sharp tip of elongated shape to be included in housing and to be driven by Compress Spring.Pointed tip is arranged typically via the sharp end of blood taking needle, and blood taking needle main body is molded around the sharp end of blood taking needle.When activated, blood taking needle main body execution longitudinal extension and retraction movement linearly penetrate into action to provide.Linearly penetrate into action allow to use line movement spring and contribute to hemostix very reliably.Lengthwise movement and subsequently simple action cause less the number of components, and this is convenient to manufacture and assembling.
But traditional blood-taking device puncture needle and blood taking tube are opening of being separated, and operate more loaded down with trivial details.
Utility model content:
The purpose of this utility model is to provide a kind of novel safety hemostix, and its structure is simple, designs novel, adopts concealed puncture needle, puncture needle is hidden in blood-taking device inside, swift and convenient to operate, and is applicable to low dose of blood sampling.
In order to solve the problem existing for background technology, this utility model is by the following technical solutions: it comprises blood sampling glass tubing, anticoagulation medicament, puncture needle tray, rubber seal sliding shoe, puncture needle, conduit, switch valve, switch connecting rod, rubber seal plug, protective cover; The inside of described blood sampling glass tubing is provided with anticoagulation medicament; the upper end of blood sampling glass tubing is provided with puncture needle tray; the inside of puncture needle tray is provided with rubber seal sliding shoe; the inside of rubber seal sliding shoe is provided with switch valve; the upper end of switch valve is connected with puncture needle, and the lower end of switch valve is connected with conduit, and the side of switch valve is connected with switch connecting rod; the upper end of puncture needle tray is provided with rubber seal plug, and the upper end of rubber seal plug is provided with protective cover.
The inside of described switch valve is provided with half arc block piece.
The beneficial effects of the utility model: its structure is simple, designs novel, adopts concealed puncture needle, puncture needle is hidden in blood-taking device inside, swift and convenient to operate, and be applicable to low dose of blood sampling.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial enlarged drawing of the present utility model.
Reference numeral: blood sampling glass tubing 1, anticoagulation medicament 2, puncture needle tray 3, rubber seal sliding shoe 4, puncture needle 5, conduit 6, switch valve 7, switch connecting rod 8, rubber seal plug 9, protective cover 10, half arc block piece 11.
Detailed description of the invention:
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, this utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain this utility model, and be not used in restriction this utility model.
Referring to Fig. 1-2, this detailed description of the invention by the following technical solutions: it comprise blood sampling glass tubing 1, anticoagulation medicament 2, puncture needle tray 3, rubber seal sliding shoe 4, puncture needle 5, conduit 6, switch valve 7, switch connecting rod 8, rubber seal plug 9, protective cover 10; The inside of described blood sampling glass tubing 1 is provided with anticoagulation medicament 2; the upper end of blood sampling glass tubing 1 is provided with puncture needle tray 3; the inside of puncture needle tray 3 is provided with rubber seal sliding shoe 4; the inside of rubber seal sliding shoe 4 is provided with switch valve 7; the upper end of switch valve 7 is connected with puncture needle 5, and the lower end of switch valve 7 is connected with conduit 6, and the side of switch valve 7 is connected with switch connecting rod 8; the upper end of puncture needle tray 3 is provided with rubber seal plug 9, and the upper end of rubber seal plug 9 is provided with protective cover 10.
The inside of described switch valve 7 is provided with half arc block piece 11.
The operation principle of this detailed description of the invention: first protective cover 10 is extracted; then by switch connecting rod 8 puncture needle upwards released and puncture rubber seal plug 9; subsequently inject blood vessel to open switch valve 7 and draw blood, protective cover on Puncture needle sleeve of retracting after having drawn blood.
The beneficial effect of this detailed description of the invention: its structure is simple, designs novel, adopts concealed puncture needle, puncture needle is hidden in blood-taking device inside, swift and convenient to operate, and be applicable to low dose of blood sampling.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. a novel safety hemostix, is characterized in that: it comprises blood sampling glass tubing (1), anticoagulation medicament (2), puncture needle tray (3), rubber seal sliding shoe (4), puncture needle (5), conduit (6), switch valve (7), switch connecting rod (8), rubber seal plug (9), protective cover (10), the inside of described blood sampling glass tubing (1) is provided with anticoagulation medicament (2), the upper end of blood sampling glass tubing (1) is provided with puncture needle tray (3), the inside of puncture needle tray (3) is provided with rubber seal sliding shoe (4), the inside of rubber seal sliding shoe (4) is provided with switch valve (7), the upper end of switch valve (7) is connected with puncture needle (5), the lower end of switch valve (7) is connected with conduit (6), the side of switch valve (7) is connected with switch connecting rod (8), the upper end of puncture needle tray (3) is provided with rubber seal plug (9), the upper end of rubber seal plug (9) is provided with protective cover (10).
2. a kind of novel safety hemostix according to claim 1, is characterized in that the inside of described switch valve (7) is provided with half arc block piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429924.3U CN204765664U (en) | 2015-06-19 | 2015-06-19 | Novel safe type hemostix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520429924.3U CN204765664U (en) | 2015-06-19 | 2015-06-19 | Novel safe type hemostix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204765664U true CN204765664U (en) | 2015-11-18 |
Family
ID=54505811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520429924.3U Expired - Fee Related CN204765664U (en) | 2015-06-19 | 2015-06-19 | Novel safe type hemostix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204765664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983433A (en) * | 2015-06-19 | 2015-10-21 | 夏瑾梅 | Novel safe blood collector |
-
2015
- 2015-06-19 CN CN201520429924.3U patent/CN204765664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104983433A (en) * | 2015-06-19 | 2015-10-21 | 夏瑾梅 | Novel safe blood collector |
| CN104983433B (en) * | 2015-06-19 | 2018-07-27 | 泰州市梦之谷科技发展有限公司 | A kind of novel safety-type hemostix |
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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: 20151118 Termination date: 20160619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |