CN213372021U - Improved blood gas collector - Google Patents
Improved blood gas collector Download PDFInfo
- Publication number
- CN213372021U CN213372021U CN202021723651.0U CN202021723651U CN213372021U CN 213372021 U CN213372021 U CN 213372021U CN 202021723651 U CN202021723651 U CN 202021723651U CN 213372021 U CN213372021 U CN 213372021U
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- CN
- China
- Prior art keywords
- blood
- blood transfusion
- hose
- transfusion hose
- transfusion
- 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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- 239000008280 blood Substances 0.000 title claims abstract description 104
- 210000004369 blood Anatomy 0.000 title claims abstract description 104
- 238000010241 blood sampling Methods 0.000 claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
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- External Artificial Organs (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses an improvement formula blood gas collector, including blood sampling syringe, vacuum test tube, three-way pipe and blood taking needle, through be provided with three blood transfusion tube head, one of which on the three-way pipe the blood transfusion tube head can be connected between the second blood transfusion hose, its two the blood transfusion tube head can be connected between the third blood transfusion hose, its three the blood transfusion tube head can with the fourth blood transfusion hose between be connected. The utility model discloses be provided with the three-way pipe, the blood transfusion tube head on the three-way pipe can be connected with the one end of second blood transfusion hose, still can be connected with third blood transfusion hose, and wherein when being connected with fourth blood transfusion hose, (fourth blood transfusion hose still can be connected with another blood sampling syringe), can close the only flow valve of establishing on second blood transfusion hose, and blood accessible fourth blood transfusion hose exports, can distribute blood and gather.
Description
Technical Field
The utility model relates to a clinical field of medical treatment, in particular to improvement formula blood gas collector.
Background
Along with the rapid development of social economy, medical science is more and more taken into account, and in clinical department, medical personnel can use the blood gas collector to carry out the collection of blood to the patient, and current blood collector function is comparatively single, and blood is single collection, influences the quality that blood was gathered.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an improved blood gas collector, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the improved blood gas collector comprises a blood collecting injector, a vacuum blood collecting tube, a three-way tube and a blood collecting needle, wherein three blood transfusion tube heads are arranged on the three-way tube, one of the three blood transfusion tube heads can be connected with a second blood transfusion hose, the other two of the three blood transfusion tube heads can be connected with a third blood transfusion hose, and the other three of the three blood transfusion tube heads can be connected with a fourth blood transfusion hose.
Further, the other end of the second blood transfusion hose is provided with a connector head, and the connector head can be connected with the upper port of the blood sampling injector.
Further, the other end of the third blood transfusion hose may be connected with the blood taking needle.
Furthermore, a blood sampling branch pipe is further arranged on the blood sampling injector, the blood sampling branch pipe can be connected with one end of the first blood transfusion hose, and the other end of the first blood transfusion hose can be connected with the vacuum blood sampling pipe.
Further, a sealing plug is hermetically installed at the top end port of the vacuum blood collection tube.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model is provided with a three-way pipe, a transfusion pipe head on the three-way pipe can be connected with one end of a second transfusion hose and can also be connected with a third transfusion hose, when the three-way pipe is connected with a fourth transfusion hose (the fourth transfusion hose can also be connected with another blood sampling injector), a check valve arranged on the second transfusion hose can be closed, and blood can be output through the fourth transfusion hose and can be distributed and collected;
2. the utility model discloses still establish on blood sampling syringe and had the blood sampling branch pipe, the first hose of blood sampling branch pipe accessible is connected with the vacuum test tube for during can shunting the vacuum collection pipe during blood gathers, improve the quality to blood collection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the three-way pipe of the present invention.
In the figure: 1. a blood collection syringe; 101. a blood collecting branch pipe; 2. a vacuum blood collection tube; 201. a sealing plug; 3. a first blood transfusion hose; 4. a three-way pipe; 401. a blood transfusion tube head; 5. a second blood transfusion hose; 6. connecting the pipe heads; 7. a third blood transfusion hose; 8. a blood taking needle.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, an improved blood gas collector comprises a blood sampling injector 1, a vacuum blood sampling tube 2, a three-way tube 4 and a blood sampling needle 8, wherein three blood transfusion tube heads 401 are arranged on the three-way tube 4, one of the blood transfusion tube heads 401 can be connected with a second blood transfusion hose 5, the other two blood transfusion tube heads 401 can be connected with a third blood transfusion hose 7, and the other three blood transfusion tube heads 401 can be connected with a fourth blood transfusion hose.
Specifically, as shown in fig. 1, the other end of the second blood transfusion hose 5 is provided with a connector 6, and the connector 6 is connectable to the upper port of the blood collection syringe 1.
By adopting the scheme, the second blood transfusion hose 5 can be connected with the blood sampling injector 1 through the connector head 6.
Specifically, as shown in fig. 1, the other end of the third blood transfusion hose 7 may be connected to the blood collection needle 8.
Specifically, as shown in fig. 1, the blood collection syringe 1 is further provided with a blood collection branch pipe 101, wherein the blood collection branch pipe 101 can be connected to one end of a first blood transfusion hose 3, and the other end of the first blood transfusion hose 3 can be connected to the vacuum blood collection tube 2.
By adopting the above scheme, the collected blood can also enter the vacuum blood collection tube 2 through the first blood transfusion hose 3.
Specifically, as shown in figure 1, the vacuum vessel 2 of the top end port seal installed with a sealing plug 201.
It should be noted that, the utility model relates to an improvement formula blood gas collector, when gathering blood, can be connected connector 6 with the one end of blood sampling syringe 1, connect first blood transfusion hose 3 on blood sampling branch pipe 101, vacuum blood sampling pipe 2 is arranged in to the one end of first blood transfusion hose 3, close the flow stopping valve on first blood transfusion hose 3 and the fourth blood transfusion hose, blood taking needle 8 inserts patient's blood vessel department, blood can arrange blood sampling syringe 1 in, when gathering blood reposition of redundant personnel, can close the flow stopping valve on second blood transfusion hose 5 and the first blood transfusion hose 3, blood accessible fourth blood transfusion hose enters into the collector rather than being connected, it opens the flow stopping valve on first blood transfusion hose 3, blood can enter into and gather in vacuum blood sampling pipe 2.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an improvement formula blood gas collector, includes blood sampling syringe (1), vacuum test tube (2), three-way pipe (4) and blood taking needle (8), its characterized in that: three transfusion tube heads (401) are arranged on the three-way pipe (4), one transfusion tube head (401) can be connected with a second transfusion hose (5), the other transfusion tube head (401) can be connected with a third transfusion hose (7), and the other transfusion tube head (401) can be connected with a fourth transfusion hose.
2. An improved blood gas collector as claimed in claim 1, wherein: the other end of the second blood transfusion hose (5) is provided with a connecting pipe head (6), and the connecting pipe head (6) can be connected with the upper port of the blood sampling injector (1).
3. An improved blood gas collector as claimed in claim 1, wherein: the other end of the third blood transfusion hose (7) can be connected with the blood taking needle (8).
4. An improved blood gas collector as claimed in claim 1, wherein: still be provided with blood sampling branch pipe (101) on blood sampling syringe (1), its blood sampling branch pipe (101) can be connected with the one end of first blood transfusion hose (3), and the other end of first blood transfusion hose (3) can be connected with vacuum test tube (2).
5. An improved blood gas collector as claimed in claim 1, wherein: and a sealing plug (201) is hermetically installed at the top end port of the vacuum blood collection tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723651.0U CN213372021U (en) | 2020-08-18 | 2020-08-18 | Improved blood gas collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021723651.0U CN213372021U (en) | 2020-08-18 | 2020-08-18 | Improved blood gas collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213372021U true CN213372021U (en) | 2021-06-08 |
Family
ID=76207004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021723651.0U Expired - Fee Related CN213372021U (en) | 2020-08-18 | 2020-08-18 | Improved blood gas collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213372021U (en) |
-
2020
- 2020-08-18 CN CN202021723651.0U patent/CN213372021U/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: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |