CN215305927U - Novel blood taking needle - Google Patents
Novel blood taking needle Download PDFInfo
- Publication number
- CN215305927U CN215305927U CN202121286014.6U CN202121286014U CN215305927U CN 215305927 U CN215305927 U CN 215305927U CN 202121286014 U CN202121286014 U CN 202121286014U CN 215305927 U CN215305927 U CN 215305927U
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- blood
- connector
- needle
- blood taking
- patient
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Abstract
The utility model discloses a novel blood taking needle which comprises a needle body, a connector, a blood collecting tank and a connecting edge, wherein the connector is installed at the bottom end of the needle body, a transparent sheath is arranged on the periphery of the needle body, and a pinching piece is arranged on one side wall of the connector. Has the advantages that: according to the blood taking needle, through the design of the three-way connecting cavity and the blood taking tank, the blood of a patient can be conveniently and separately collected when the blood taking needle is used for taking blood, a doctor can conveniently determine the blood sugar value of the patient through measuring the sugar content in the separated blood, repeated needle pricking on the patient is effectively avoided, the pain of the patient in the treatment process is greatly relieved, the transparent protective sleeve and the connector are in an integrated structure through the design of the connecting edge, the transparent protective sleeve is effectively prevented from accidentally slipping and losing in the use process of the blood taking needle, the needle body can be quickly sealed after the blood taking needle is used, the risk that the needle body punctures the human body is effectively avoided, and the use safety of the blood taking needle is improved.
Description
Technical Field
The utility model relates to the technical field of blood taking needles, in particular to a novel blood taking needle.
Background
A blood lancet is an instrument for collecting blood samples during medical examination, and the blood of a patient needs to be collected when the blood of the patient is analyzed and blood sugar is measured.
However, the existing blood taking needle can not realize the convenient separation and collection of blood simultaneously when in use, often can be because of need prick the needle again on one's body to measure the blood sugar content after taking a blood sample, and lead to the patient great in the misery of treatment in-process, secondly, the transparent sheath on the current blood taking needle is separated with the blood taking needle more, lead to the blood taking needle transparent sheath often to be placed aside when using, slide and lose easily, the blood taking needle of being not convenient for is sealed fast in the needle body storage after using, reduce the safety in use of blood taking needle, therefore, the urgent need for a novel blood taking needle solves current problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, a novel blood taking needle is proposed at present, the convenient separation collection that current blood taking needle can't realize blood simultaneously when using has been solved, often can be because of need prick the needle again on one's body and measure blood sugar content after the blood sampling, and it is great to lead to the patient in the misery of treatment in-process, and transparent sheath and blood taking needle on the current blood taking needle are many to be the separation, lead to the blood taking needle transparent sheath often to be placed aside when using, slide easily and lose, the needle body stores up after using is not convenient for seals fast, reduce the problem of blood taking needle safety in utilization.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a novel blood taking needle which comprises a needle body, a connector, a blood collecting tank and a connecting edge, wherein the connector is installed at the bottom end of the needle body, a transparent sheath is arranged on the periphery of the needle body, a pinching piece is arranged on one side wall of the connector, the connecting edge is installed between the pinching piece and the transparent sheath, a three-way connecting cavity is formed in the middle in the connector, the blood collecting tank is installed on one side of the bottom end of the connector, and a blood transfusion tube is installed on the other side of the bottom end of the connector.
Through adopting above-mentioned technical scheme, the tee junction chamber and the design of blood sampling jar for this blood taking needle can realize the convenient separation of patient's blood simultaneously when the blood sampling and collect, and the doctor of being convenient for confirms patient's blood sugar value through measuring the blood in-sugar content that separates, has effectively avoided pricking repeatedly on one's body at the patient, has alleviateed the misery of patient in treatment process greatly, the design on connection limit makes transparent sheath with the structure that the connector is the integral type has effectively avoided transparent sheath is unexpected landing and is lost in the blood taking needle use, and the blood taking needle of being convenient for is after using the quick of needle body seals, effectively avoids the needle body stabs human risk, improves the security that the blood taking needle used.
Furthermore, the needle body with the connector bonds, the needle body bottom stretches into in the tee bend connecting chamber.
Through adopting above-mentioned technical scheme, can realize the convenient collection of blood.
Furthermore, the tee joint connecting cavity is formed in the connecting head, and the blood transfusion tube is connected with the connecting head in a hot melting mode.
Through adopting above-mentioned technical scheme, blood transfusion tube can realize the convenient transport of blood.
Furthermore, the blood collection tank is connected with the connector in a screwed mode, and the blood collection tank and the blood transfusion tube are communicated with the three-way connecting cavity.
Through adopting above-mentioned technical scheme, blood jar can realize the convenient separation storage of blood in the blood sampling process to measure patient's blood sugar.
Further, the kneading piece is adhered to the connector, and the connecting edge is adhered to the transparent sheath and the kneading piece.
Through adopting above-mentioned technical scheme, can realize the convenient of this blood taking needle and hold.
Further, the transparent sheath is connected with the connector in a clamping manner.
Through adopting above-mentioned technical scheme, transparent sheath can avoid exposing of needle body point portion.
(III) advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. in order to solve the problems that the existing blood taking needle cannot realize convenient separation and collection of blood simultaneously when in use and causes great pain to a patient in the treatment process because the patient needs to prick a needle again to measure the blood sugar content after blood taking, the utility model ensures that the blood taking needle can realize convenient separation and collection of the blood of the patient simultaneously when in blood taking through the design of the three-way connecting cavity and the blood taking tank, is convenient for a doctor to determine the blood sugar value of the patient through measuring the sugar content in the separated blood, effectively avoids repeatedly pricking the needle on the patient, and greatly relieves the pain of the patient in the treatment process;
2. the utility model aims to solve the problems that a transparent sheath on the existing blood taking needle is mostly separated from the blood taking needle, so that the transparent sheath is often placed aside when the blood taking needle is used, is easy to slip off and lose, is inconvenient for quickly closing a needle body storage after the blood taking needle is used, and reduces the use safety of the blood taking needle.
Drawings
FIG. 1 is a schematic view of the structure of a novel blood collection needle of the present invention;
FIG. 2 is a front sectional view of the connector of the novel blood taking needle.
The reference numerals are explained below:
1. a transparent sheath; 2. a needle body; 3. a connector; 4. a blood collection tank; 5. a blood transfusion tube; 6. kneading the sheet; 7. a connecting edge; 8. the tee is connected with the cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-2, the novel blood taking needle in this embodiment comprises a needle body 2, a connector 3, a blood taking tank 4 and a connecting edge 7, wherein the connector 3 is installed at the bottom end of the needle body 2, a transparent sheath 1 is arranged at the periphery of the needle body 2, a pinching piece 6 is arranged on one side wall of the connector 3, the connecting edge 7 is installed between the pinching piece 6 and the transparent sheath 1, a three-way connection cavity 8 is arranged at the middle part in the connector 3, the blood taking tank 4 is installed at one side of the bottom end of the connector 3, a blood transfusion tube 5 is installed at the other side of the bottom end of the connector 3, the three-way connection cavity 8 and the blood taking tank 4 are designed, so that the blood taking needle can simultaneously realize convenient separation and collection of blood of a patient during blood taking, a doctor can determine the patient by measuring the sugar content in the separated blood, repeated needle pricking on the patient is effectively avoided, and the pain of the patient during a treatment process is greatly relieved, the design of connecting limit 7 for transparent sheath 1 and connector 3 are the structure of integral type, have effectively avoided the unexpected landing of transparent sheath 1 in the blood taking needle use and have lost, and the blood taking needle of being convenient for is using the quick closure of back needle body 2, effectively avoids needle body 2 to stab the human risk, improves blood taking needle safety in utilization.
As shown in fig. 1-2, in this embodiment, the needle body 2 is bonded to the connector 3, the bottom end of the needle body 2 extends into the three-way connection cavity 8, so that the blood can be collected conveniently, the three-way connection cavity 8 is formed on the connector 3, the blood transfusion tube 5 is connected to the connector 3 in a hot melting manner, the blood transfusion tube 5 can realize the convenient transportation of the blood, the blood sampling tank 4 is connected to the connector 3 in a screwing manner, the blood sampling tank 4 and the blood transfusion tube 5 are both communicated with the three-way connection cavity 8, and the blood sampling tank 4 can realize the convenient separation and storage of the blood in the blood sampling process, so that the blood sugar of a patient can be measured.
As shown in fig. 1, in this embodiment, piece 6 bonds with connector 3, and the joint margin 7 bonds with transparent sheath 1 and piece 6 all between the fingers, can realize that this blood taking needle is convenient to hold, and transparent sheath 1 is connected with connector 3 block, and transparent sheath 1 can avoid exposing of needle body 2 point portion.
The specific implementation process of this embodiment is as follows: when in use, the blood transfusion tube 5 is connected with an external storage bottle for blood sampling, the blood sampling tank 4 is installed according to the mode shown in figure 1, then only the transparent sheath 1 needs to be taken down, the needle body 2 is inserted into a corresponding blood sampling part on a patient body through the pinching piece 6, so that the blood of the patient can flow into the three-way connecting cavity 8 through the needle body 2, a small part of the blood entering the three-way connecting cavity 8 can enter the blood sampling tank 4, the rest of the blood can enter the storage bottle for blood sampling through the blood transfusion tube 5, after the blood sampling is finished, the blood sampling tank 4 can be taken down, so that the sugar content in the blood sampling tank 4 can be measured through an electronic blood glucose meter, further the blood glucose measurement of the patient can be realized, the repeated needle pricking on the patient body can be avoided, the pain of the patient can be relieved, meanwhile, the transparent sheath 1 can be covered again, and then the whole blood sampling needle can be placed in a corresponding garbage can, for subsequent processing.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.
Claims (6)
1. A novel blood taking needle is characterized in that: including needle body (2), connector (3), blood sampling jar (4) and connection limit (7), install needle body (2) bottom connector (3), needle body (2) periphery is provided with transparent sheath (1), be provided with on connector (3) a lateral wall and hold between the fingers piece (6), hold between the fingers piece (6) with install between transparent sheath (1) connect limit (7), the middle part is provided with tee junction chamber (8) in connector (3), install connector (3) bottom one side blood sampling jar (4), blood transfusion pipe (5) are installed to connector (3) bottom opposite side.
2. A novel blood collection needle according to claim 1, wherein: the needle body (2) is adhered to the connector (3), and the bottom end of the needle body (2) extends into the three-way connection cavity (8).
3. A novel blood collection needle according to claim 1, wherein: the tee joint chamber (8) is formed on the connector (3), and the blood transfusion tube (5) is connected with the connector (3) in a hot melting mode.
4. A novel blood collection needle according to claim 1, wherein: the blood collection tank (4) is connected with the connector (3) in a screwing mode, and the blood collection tank (4) and the blood transfusion tube (5) are communicated with the three-way connecting cavity (8).
5. A novel blood collection needle according to claim 1, wherein: the sheet (6) and the connector (3) are bonded, and the connecting edge (7) and the transparent sheath (1) and the sheet (6) are bonded.
6. A novel blood collection needle according to claim 1, wherein: the transparent sheath (1) is connected with the connector (3) in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286014.6U CN215305927U (en) | 2021-06-09 | 2021-06-09 | Novel blood taking needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121286014.6U CN215305927U (en) | 2021-06-09 | 2021-06-09 | Novel blood taking needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215305927U true CN215305927U (en) | 2021-12-28 |
Family
ID=79556648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121286014.6U Expired - Fee Related CN215305927U (en) | 2021-06-09 | 2021-06-09 | Novel blood taking needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215305927U (en) |
-
2021
- 2021-06-09 CN CN202121286014.6U patent/CN215305927U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |