CN212788504U

CN212788504U - Blood sampling test tube

Info

Publication number: CN212788504U
Application number: CN202022036406.9U
Authority: CN
Inventors: 苏芬
Original assignee: WEIFANG CITY PEOPLE'S HOSPITAL
Current assignee: WEIFANG CITY PEOPLE'S HOSPITAL
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-03-26
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a blood sampling test tube relates to the medical treatment consumptive material field. In order to overcome the defects that a plurality of blood sampling test tubes are used for a plurality of blood examination items of a patient before an operation, the blood sampling needles are plugged for a plurality of times to cause blood pollution to influence an examination result, and meanwhile, the workload of blood sampling medical staff is increased by plugging for a plurality of times. The utility model provides a blood sampling test tube, include: the test tube comprises an alcohol wiping sheet, a test tube main body, a rubber plug, a connecting tube, a small test tube plug and a small test tube; test tube main part upper end is hollow cylinder, and the lower extreme is the cylinder, contains 6 rubber stoppers that the interval distance equals in the hollow cylinder, and 5 airtight spaces that 6 rubber stoppers formed are respectively through connecting pipe, little test tube stopper and 5 little test tubes zonulae occludens. The utility model discloses can once only accomplish the collection of the multiple blood sample of operation patient under the prerequisite of not changing the heparin tube, it causes blood pollution's possibility to reduce the blood sampling in-process to change the blood sampling test tube many times, and it is long when shortening medical staff's blood sampling, improvement work efficiency.

Description

Blood sampling test tube

Technical Field

The utility model provides a blood sampling test tube relates to the medical treatment consumptive material field.

Background

At present, with the development of medical science towards accurate safe medical treatment direction, the patient number before all conventional operations all need to look into blood coagulation function, blood routine, blood type, five items on the hepatitis B, infection index, liver function, renal function before the art, because of the inspection item is more, uses a plurality of blood sampling test tubes, and the blood sampling needle plug many times easily causes blood pollution and then influences the testing result, and plug many times has also increased blood sampling medical staff's work load, has influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a blood sampling test tube. In order to achieve the purpose, the utility model adopts the technical scheme that: a blood sampling test tube comprises an alcohol wiping piece, a test tube main body, a rubber plug, a connecting tube, a small test tube plug and a small test tube; the upper end of the test tube main body is a hollow cylinder, the lower end of the test tube main body is a cylinder, 6 rubber plugs with equal interval distance are contained in the hollow cylinder, 5 closed spaces formed by the 6 rubber plugs are respectively and tightly connected with 5 small test tubes through connecting pipes and small test tube plugs, the alcohol wiping piece is fixed above the first layer of rubber plug, the connecting pipes are connected with the small test tube plugs, and the upper parts of the small test tube plugs are embedded into the middle part and the lower part of the cylinder at the lower end of the test tube main body and tightly connected with the small test tubes; 1ml-5ml scales are evenly carved on the small test tube, and the small test tube can be taken down from the small test tube plug; the 5 closed spaces formed by the 6 rubber plugs are respectively blue, purple, yellow and yellow from top to bottom according to the closed spaces by the small test tube plugs connected by the connecting tubes; the small test tube is in a negative pressure state before use; the small test tubes connected with the blue, purple, yellow and yellow small test tube plugs respectively contain sodium citrate, ethylene diamine tetraacetic acid, a coagulant and a coagulant.

The utility model has the advantages that: the utility model relates to a blood sampling test tube, the sealed cap of test tube of can being convenient for disinfect can once only accomplish blood coagulation function, blood conventionality, blood type, five items of hepatitis B, infection index before the art, liver function, the collection of renal function blood sample under the prerequisite of not changing the heparin tube, reduces the possibility that the blood sampling in-process of operation patient caused blood pollution because of changing the blood sampling test tube many times, thereby can shorten long reduction work load, improvement work efficiency of medical staff's blood sampling.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

in fig. 1, alcohol wipe; 2. a test tube body; 3. a rubber plug; 4. a connecting pipe; 5. a small test tube plug; 6. a small test tube.

Detailed Description

Referring to fig. 1, a blood sampling test tube comprises an alcohol wipe 1, a test tube main body 2, rubber plugs 3, connecting tubes 4, a small test tube plug 5 and a small test tube 6, wherein the upper end of the test tube main body 2 is a hollow cylinder, the lower end of the test tube main body is a cylinder, 6 rubber plugs 3 with equal intervals are contained in the hollow cylinder, 5 closed spaces formed by the 6 rubber plugs 3 are respectively and tightly connected with the 5 small test tubes through the connecting tubes 4 and the small test tube plug 5, the alcohol wipe 1 is fixed above a first layer of rubber plugs, the connecting tubes 4 are connected with the small test tube plug 5, the upper part of the small test tube plug 5 is embedded into the cylinder at the lower end of the test tube main body 1, and the lower part of the small test tube plug 5; 1ml-5ml scales are evenly carved on the small test tube 6, and the small test tube 6 can be taken down from the small test tube plug 5; the 5 closed spaces formed by the 6 rubber plugs are respectively blue, purple, yellow and yellow from top to bottom according to the closed spaces by the small test tube plugs 5 connected by the connecting tubes 4; the small test tube 6 is in a negative pressure state before use; the small test tubes 6 connected with the blue, purple, yellow and yellow small test tube plugs 5 respectively contain sodium citrate, ethylene diamine tetraacetic acid, coagulant and coagulant.

When the blood sampling device is used clinically, firstly, the alcohol wiping sheet 1 is torn off, the tail end of a blood taking needle which is placed into a vein is inserted into the uppermost layer space in 5 closed spaces formed by 6 rubber plugs 3, negative pressure in a small test tube extracts blood into the small test tube through a connecting pipe, after the blood sampling amount of the small test tube corresponding to a blue small test tube plug reaches the requirement, the tail end of the vein blood taking needle is continuously inserted downwards into a second layer space, then, the small test tube corresponding to the purple small test tube plug starts to take blood, so that the blood sampling amount of the small test tube connected with the small test tube plug reaches the requirement until the lowermost layer space in the 5 closed spaces formed by the 6 rubber plugs passes through the connecting pipe, and thus, the blood sampling can be completed according to the collection sequence of blood coagulation functions, the blood type, five items.

While the embodiments of the present application have been described in detail, the present application is not limited to the above embodiments, and various changes and modifications may be made therein without departing from the scope of the present application.

Claims

1. A blood sampling test tube comprises an alcohol wiping piece, a test tube main body, a rubber plug, a connecting tube, a small test tube plug and a small test tube; its characterized in that, test tube main part upper end be hollow cylinder, the lower extreme is the cylinder, contains 6 rubber stoppers that the interval distance equals in the hollow cylinder, 5 airtight spaces that 6 rubber stoppers formed are respectively through connecting pipe, little test tube stopper and 5 little test tubes zonulae occludens, alcohol wipe the piece and be fixed in first layer rubber stopper top, the connecting pipe be connected with little test tube stopper, in the little test tube stopper part embedding test tube main part lower extreme cylinder, lower part and little test tube zonulae occludens.

2. The blood collection tube of claim 1, wherein the cuvette is evenly marked with 1ml-5ml marks, and the cuvette can be removed from the cuvette plug.

3. The blood sampling test tube of claim 1, wherein 5 closed spaces formed by the 6 rubber plugs are respectively blue, purple, yellow and yellow from top to bottom according to the closed spaces by the small test tube plugs connected by the connecting tubes.

4. A blood collection cuvette according to claim 1, wherein the cuvette is under negative pressure prior to use.

5. The blood sampling test tube of claim 3, wherein the small test tubes connected with the small test tube plugs of blue, purple, yellow and yellow comprise sodium citrate, ethylenediamine tetraacetic acid, coagulant, and coagulant, respectively.