CN207855696U - Clinical laboratory's special blood-drawing pipe - Google Patents

Abstract

The utility model discloses clinical laboratory's special blood-drawing pipes, including tube body of taking a blood sample, the blood sampling tube body is combined to be formed by connecting by tube body and pipe sleeve constitutes entirety, the tube body top is equipped with rubber seal plug, the inside matching that the rubber seal plug bottom is placed in the tube body is combined into, the tube two sides are respectively equipped with handle, the handle and the tube body are fixedly connected, the handle is connected with the pipe sleeve by buckle-type, the tube body is located at the inside of the pipe sleeve, transparent panel is equipped with outside the pipe sleeve, the transparent panel outer surface is equipped with scale strip, the scale strip and the transparent panel are attached by way of viscous stick, the transparent panel is placed in the inside of the pipe sleeve, skid resistant course is equipped with outside the pipe sleeve.By being equipped with pipe sleeve outside tube body, tube body carries out buckle-type with pipe sleeve by handle and connects, is convenient to store tube body and taken, and improve the safety of transport, pipe sleeve plays the role of protection to tube body, reduces storage cost.

Description

Clinical laboratory's special blood-drawing pipe

Technical field

The utility model is clinical laboratory's special blood-drawing pipe, belongs to the technical field of medical blood-taking device.

Background technology

Blood sampling is to take the process of blood preparation through vein, artery by medical worker because of inspection or related needs.It is common There are two types of blood-sampling methods, i.e. capillary blood sampling and venous blood collection method.Capillary blood sampling is suitable for the few inspection of blood using amount It looks into, such as all kinds of blood counts, hemoglobinometry, blood smear progress differential counting and reticulocyte count.It is adopted The position of blood has ear-lobe and finger, infant that can take a blood sample in heel and hallux toe.Blood sampling needs to use heparin tube.

Currently, clinical laboratory's special blood-drawing pipe on the market is effectively protected measure to tube body, it is easy to tube body It damages, and haemolysis is generated during blood sampling, it has not been convenient to tube body be stored and taken, also reduced simultaneously The safety of transport, improves storage cost.In addition to this, clinical laboratory's special blood-drawing pipe tubular body on the market is not equipped with The blood conducting wire that blood guide pipe is either equipped with is straight shape, and it is existing that haemolysis is easy tod produce when blood flows to bottom As causing the inaccuracy of blood testing data.

Utility model content

In view of the deficienciess of the prior art, clinical laboratory's special blood-drawing pipe of the utility model, including blood sampling tube body, institute It states blood sampling tube body combine to be formed by connecting by tube body and pipe sleeve and constitute entirety, the tube body top is described equipped with rubber seal plug The inside matching that rubber seal plug bottom is placed in the tube body is combined into, and the tube two sides are respectively equipped with handle, the handle It is fixedly connected with the tube body, the handle is connected with the pipe sleeve by buckle-type, and the tube body is located at the pipe sleeve Inside, be equipped with transparent panel outside the pipe sleeve, the transparent panel outer surface is equipped with scale strip, the scale strip and described transparent Plate is attached by way of viscous stick, and the transparent panel is placed in the inside of the pipe sleeve, and skid resistant course is equipped with outside the pipe sleeve, The tubular body is equipped with curved guide pipe, and the inner surface of the curved guide pipe and the tube body is fixed by connecting rod Connection, the curved guide pipe top are equipped with pin hole, and the pin hole is located at the inside of the rubber seal plug, the curved guiding The diameter of pipe is more than the diameter of the pin hole.

Further, the pipe sleeve bottom be equipped with sponge plate, the sponge plate and the pipe sleeve bottom by fixed block into Row connection.

Further, the pin hole side is equipped with sampling pipe, and the sampling pipe is placed in the interior of the rubber seal plug Portion is fixedly connected, and the sampling pipe top is equipped with duct cap.

Further, the outside of the pipe sleeve is equipped with tag board, and the tag board is between the skid resistant course, the mark Label plate and the pipe sleeve are fixedly connected.

Further, the curved guiding bottom of the tube is equipped with liquid outlet, the bottom surface of told liquid outlet and the tubular body The distance between be 0.1~0.3mm.

Clinical laboratory's special blood-drawing pipe of the utility model, has the beneficial effect that：

1. by being equipped with pipe sleeve outside tube body, tube body carries out buckle-type with pipe sleeve by handle and connects, is convenient to pipe Body is stored and is taken, and improves the safety of transport, and pipe sleeve can play the role of protection to tube body, reduce storage Cost.

2. by the curved guide pipe added in tubular body the effect being oriented to can be generated to blood, keep blood slow The bottom of tube body is flowed to, can avoid generating haemolysis during blood sampling, the accuracy of blood examination data is improved, carries High working efficiency and work quality.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is the front view of clinical laboratory's special blood-drawing pipe of the utility model,

Fig. 2 is the tube body sectional view of clinical laboratory's special blood-drawing pipe of the utility model,

Fig. 3 is the sponge position connection diagram of clinical laboratory's special blood-drawing pipe of the utility model.

In figure：1- blood samplings tube body, 11- tube bodies, 12- pipe sleeves, 13- rubber seal plugs, 14- handles, 15- transparent panels, 16- Scale strip, 17- skid resistant courses, the curved guide pipes of 18-, 19- pin holes, 20- sponge plates, 21- sampling pipes, 22- tag boards.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

- Fig. 2 is please referred to Fig.1, the utility model provides clinical laboratory's special blood-drawing pipe, including blood sampling tube body 1, the blood sampling Tube body 1 is formed by connecting by tube body 11 and the combination of pipe sleeve 12 and is constituted entirety, and 11 top of the tube body is equipped with rubber seal plug 13, institute State 13 bottom of rubber seal plug be placed in the tube body 11 inside match be combined into, 11 both sides of the tube body are respectively equipped with handle 14, the handle 14 and the tube body 11 are fixedly connected, and the handle 14 is connected with the pipe sleeve 12 by buckle-type, institute The inside that tube body 11 is located at the pipe sleeve 12 is stated, 12 outside of the pipe sleeve is equipped with transparent panel 15, and 15 outer surface of the transparent panel is set There are scale strip 16, the scale strip 16 and the transparent panel 15 to be attached by way of viscous stick, the transparent panel 15 is placed in The inside of the pipe sleeve 12,12 outside of the pipe sleeve are equipped with skid resistant course 17, and the tube body 11 is internally provided with curved guide pipe 18, institute The inner surface for stating curved guide pipe 18 and the tube body 11 is fixedly connected by connecting rod, 18 top of curved guide pipe Equipped with pin hole 19, the pin hole 19 is located at the inside of the rubber seal plug 13, and the diameter of the curved guide pipe 18 is more than institute The diameter of pin hole 19 is stated, 12 bottom of the pipe sleeve is equipped with sponge plate 20, the sponge plate 20 and 12 bottom of the pipe sleeve and passes through admittedly Determine block to be attached, 19 side of the pin hole is equipped with sampling pipe 21, and the sampling pipe 21 is placed in the rubber seal plug 13 Inside be fixedly connected, 21 top of the sampling pipe is equipped with duct cap, and the outside of the pipe sleeve 12 is equipped with tag board 22, The tag board 22 is between the skid resistant course 17, and the tag board 22 and the pipe sleeve 12 are fixedly connected, the song 18 bottom of shape guide pipe is equipped with liquid outlet, and the distance between bottom surface inside told liquid outlet and the tube body 11 is 0.1~ 0.3mm.It can play the role of protection to the bottom of tube body by being equipped with sponge plate in the bottom of pipe sleeve, prevent from taking and storing up Firmly the bottom of tube body is damaged when depositing, is convenient to use.

Clinical laboratory's special blood-drawing pipe described in the utility model is formed by connecting by tube body 11 and the combination of pipe sleeve 12 and is constituted entirety, Tube body 11 is located at the inside of pipe sleeve 12, and the both sides of tube body 11 are equipped with handle 14, tube body 11 is put into pipe sleeve when in use 12 inside makes tube body 11 and pipe sleeve 12 be fixedly connected by handle 14, and tube body 11 is internally provided with curved guide pipe 18, The inner surface of curved guide pipe 18 and tube body 11 is attached by connecting rod, and 11 top of tube body is equipped with rubber seal plug 13, rubber Glue sealing-plug 13 is internally provided with pin hole 19, and when by pin hole 19 to injection blood inside tube body 11, blood passes through curved Guide pipe 18 flows to the bottom surface of tube body 11, can improve the accuracy of blood testing data to avoid haemolysis is generated.

The utility model 1 blood sampling tube body, 11 tube bodies, 12 pipe sleeves, 13 rubber seal plugs, 14 handles, 15 transparent panels, 16 Scale strip, 17 skid resistant courses, 18 curved guide pipes, 19 pin holes, 20 sponge plates, 21 sampling pipes, 22 tag boards, component is general The component that standard component or those skilled in the art know, structure and principle are all this technology personnel can be obtained by technical manual Know or known by routine experiment method, the utility model solves the problems, such as it is that clinical laboratory's special blood-drawing pipe is not equipped with tube body It is effectively protected measure, is easy to damage tube body and generate haemolysis during blood sampling, causes blood testing number According to inaccuracy.The utility model carries out buckle-type with pipe sleeve by handle and connects by being equipped with pipe sleeve, tube body outside tube body, It is convenient to store tube body and taken, improves the safety of transport, pipe sleeve can play the role of tube body protection, reduce Storage cost.The effect being oriented to can be generated to blood, keep blood slow by the curved guide pipe added in tubular body The bottom for flowing to tube body, can avoid generating haemolysis during blood sampling, improve blood examination data accuracy, It improves work efficiency and work quality.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (5)

1. clinical laboratory's special blood-drawing pipe, including blood sampling tube body（1）, it is characterised in that：The blood sampling tube body（1）By tube body （11）And pipe sleeve（12）Combination, which is formed by connecting, constitutes whole, the tube body（11）Top is equipped with rubber seal plug（13）, the rubber Glue sealing-plug（13）Bottom is placed in the tube body（11）Inside match be combined into, the tube body（11）Both sides are respectively equipped with handle （14）, the handle（14）With the tube body（11）It is fixedly connected, the handle（14）With the pipe sleeve（12）Pass through card Button connects, the tube body（11）Positioned at the pipe sleeve（12）Inside, the pipe sleeve（12）Outside is equipped with transparent panel（15）, institute State transparent panel（15）Outer surface is equipped with scale strip（16）, the scale strip（16）With the transparent panel（15）By way of viscous stick It is attached, the transparent panel（15）It is placed in the pipe sleeve（12）Inside, the pipe sleeve（12）Outside is equipped with skid resistant course（17）；

The tube body（11）It is internally provided with curved guide pipe（18）, the curved guide pipe（18）With the tube body（11）Interior table Face is fixedly connected by connecting rod, the curved guide pipe（18）Top is equipped with pin hole（19）, the pin hole（19）It is located at The rubber seal plug（13）Inside, the curved guide pipe（18）Diameter be more than the pin hole（19）Diameter.

2. clinical laboratory's special blood-drawing pipe according to claim 1, it is characterised in that：The pipe sleeve（12）Bottom is equipped with sponge Plate（20）, the sponge plate（20）With the pipe sleeve（12）Bottom is attached by fixed block.

3. clinical laboratory's special blood-drawing pipe according to claim 1, it is characterised in that：The pin hole（19）Side is equipped with sampling Pipeline（21）, the sampling pipe（21）It is placed in the rubber seal plug（13）Inside be fixedly connected, the probe tube Road（21）Top is equipped with duct cap.

4. clinical laboratory's special blood-drawing pipe according to claim 1, it is characterised in that：The pipe sleeve（12）Outside be equipped with mark Sign plate（22）, the tag board（22）Positioned at the skid resistant course（17）Between, the tag board（22）With the pipe sleeve（12）Into Row is fixedly connected.

5. clinical laboratory's special blood-drawing pipe according to claim 1, it is characterised in that：The curved guide pipe（18）Bottom is set There are liquid outlet, told liquid outlet and the tube body（11）The distance between internal bottom surface is 0.1~0.3mm.