CN209884157U

CN209884157U - Blood sampling device for children in hematology department

Info

Publication number: CN209884157U
Application number: CN201920348275.2U
Authority: CN
Inventors: 李彩霞; 李亚平; 袁新华
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-03
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a blood branch of academic or vocational study children use blood sampling device relates to blood sampling device technical field, the power distribution box comprises a box body, the fixed gasbag casing that is provided with in upper end of box, and one side position department embedding that the upper surface of box is located the gasbag casing is provided with the test tube and deposits the department, the switch that links to each other with the external power electrical property is installed in the front surface embedding of box, and the bottom of box is fixed with the bottom plate, the inboard of box is provided with the baffle. Through the circular telegram function of the miniature air pump of on-off control, gaseous entering gasbag can make it rise, extrude patient's arm, when treating the blood vessel visible, can take a blood sample, solved traditional leather hose and tightened up the problem that the method leads to the uncomfortable pain of patient easily, increased the practicality, improved work efficiency, fix children's arm on the hand pad board through flexible bandage, can play fixed effect, solved children and in the blood sampling in-process the problem that increases medical personnel intensity of labour easily of moving.

Description

Blood sampling device for children in hematology department

Technical Field

The utility model relates to a blood sampling device technical field specifically is a blood sampling device is used to hematology branch of academic or vocational study children.

Background

At present, hematology department can carry out blood sampling assay to the patient often, is the hospital and judges the important step in earlier stage of treatment to the patient, when taking a blood sample to the patient, need place the forearm of patient on the blood sampling pad of blood sampling platform, medical personnel take a blood sample in patient's elbow department or fingertip department, current blood sampling pad is fairly simple, mostly uses repeatedly, all patients all place naked arm on same blood sampling pad, various mould and germ are very easily caused cross infection.

Medical personnel are when taking a blood sample, at first need manual pressure arteries and veins area bind, then prick the needle, prick into the blood vessel at the blood sampling syringe needle and then manually loosen and press arteries and veins area, work efficiency is low, and the patient is when taking a blood sample, very easily leads to the arm to remove because of fear, and especially there is the patient of dizzy blood disease to change fear, very big increase the work degree of difficulty that the doctor pricked the needle blood sampling. Since children are less mentally and physiologically difficult than adults, the degree of difficulty is obvious, and thus, those skilled in the art have provided a blood collection device for children in hematology to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hematology branch of academic or vocational study children use blood sampling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a blood branch of academic or vocational study children are with blood sampling device, includes the box, the fixed gasbag casing that is provided with in upper end of box, and the upper surface of box is located one side position department embedding of gasbag casing and is provided with test tube storage department, the switch that links to each other with external power electrical property is installed in the front surface embedding of box, and the bottom of box is fixed with the bottom plate, the inboard of box is provided with the baffle, and the rear side of box corresponds the position department of gasbag casing and is fixed with the hand-pad board, the both sides of hand-pad board all are provided with flexible bandage, and the end of hand-pad board is fixed with the handle, the inboard of gasbag casing is provided with the gasbag, and the top fixedly connected with of gasbag casing and the pneumatic valve that the gasbag is linked together, miniature.

As a further aspect of the present invention: the test tube storage department is provided with 5 rows altogether, and every row is 7, and the bottom of test tube storage department is provided with the cotton pad of bubble.

As a further aspect of the present invention: the handle is a component made of cylindrical stainless steel materials, and the outside of the handle is wrapped with a protective pad.

As a further aspect of the present invention: the inside of box is divided into two upper and lower independent spaces with the baffle, and the baffle is a wooden member.

As a further aspect of the present invention: the bottom plate is a rubber component, and the bottom plate and the box body are bonded and fixed through glue.

As a further aspect of the present invention: the air inlet end of the miniature air pump is connected with an air pipe, the other end of the air pipe penetrates through the air bag shell to be communicated with the inner space of the air bag, and the switch is electrically connected with the miniature air pump.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the circular telegram function of the miniature air pump of on-off control, gaseous entering gasbag can make it rise, extrudees patient's arm, when treating the blood vessel visible, can take a blood sample, has solved traditional leather hose and has tightened the method and lead to the problem that the patient is uncomfortable painful easily, has increased the practicality, has improved work efficiency.

2. Fix children's arm on the hand pad board through flexible bandage, can play fixed effect, solved children and in the blood sampling process the problem that moves about and increase medical personnel intensity of labour easily.

3. The blood sample that has gathered can be deposited to the test tube department of depositing of setting, facilitates for blood sampling work, improves work efficiency.

4. The fear of children can lead to the shaking of the device, so that the blood sampling work becomes difficult, the friction force of the device can be increased by the design of the bottom plate, and the possibility of shaking is reduced.

Drawings

FIG. 1 is a schematic view of a blood collection device for a child in a hematology department;

fig. 2 is a front view of a blood collecting device for a child in a hematology department.

In the figure: 1. a box body; 2. an air bag housing; 3. an air bag; 4. an air valve; 5. a switch; 6. a handle is supported; 7. a partition plate; 8. a base plate; 9. a test tube storage place; 10. a retractable strap; 11. a hand pad plate; 12. a miniature air pump.

Detailed Description

Referring to fig. 1-2, in the embodiment of the present invention, a blood sampling device for children in hematology department comprises a box body 1, an air bag housing 2 is fixedly arranged at the upper end of the box body 1, a test tube storage place 9 is embedded in the position of the upper surface of the box body 1, which is positioned at one side of the air bag shell 2, a switch 5 which is electrically connected with an external power supply is embedded in the front surface of the box body 1, a bottom plate 8 is fixed at the bottom of the box body 1, a baffle plate 7 is arranged at the inner side of the box body 1, a hand-cushion plate 11 is fixed at the position of the rear side of the box body 1 corresponding to the air bag shell 2, telescopic binding bands 10 are arranged at the two sides of the hand-cushion plate 11, and the tail end of the hand-cushion plate 11 is fixed with a handle 6, the inner side of the air bag shell 2 is provided with an air bag 3, and the top of the air bag shell 2 is fixedly connected with an air valve 4 communicated with the air bag 3, and the top end inside the box body 1 is provided with a micro air pump 12 (model 370).

In fig. 1: the test tube storage 9 is provided with 5 rows of 7 each, and the bottom of test tube storage 9 is provided with the cotton pad of bubble.

In fig. 1: the handle 6 is a cylindrical stainless steel component, the protection pad wraps the outside of the handle 6, the material is elastic, the arms of children cannot be hurt, and the better touch feeling is given to the children.

In fig. 1: the upper part of the air valve 4 is provided with an air valve cover which is screwed with the lower part, so that the air valve is convenient, quick and simple to deflate.

In fig. 1: the partition board 7 divides the interior of the box body 1 into an upper independent space and a lower independent space, and the partition board 7 is a wooden member, has a plurality of space areas and is used for placing disinfection articles so as to avoid infection risks.

In fig. 1: the bottom plate 8 is a rubber component, and is fixed with the box body 1 through glue bonding, increases the frictional force of the device so as to avoid the device moving and avoid the injury of children in the blood sampling process.

In fig. 1: the inlet end of miniature air pump 12 is connected with the trachea, the tracheal other end runs through gasbag casing 2 and is linked together with 3 inner spaces of gasbag, switch 5 links to each other with miniature air pump 12 electrical property, through the miniature air pump 12 circular telegram function of switch 5 control during the use, gaseous entering gasbag 3 can make it rise, extrude patient's arm, when treating the blood vessel visible, stop miniature air pump 12, the problem that traditional leather hose tightens the method and leads to patient's discomfort pain easily has been solved, the practicality has been increased, and the work efficiency is improved.

The utility model discloses a theory of operation is: put into gasbag 3 with children's arm, let children hold and hold up 6, fix flexible bandage 10 on the forearm, hold up 6 heats, the sense of touch is mild, eliminate children's nervous sense, open the switch, gasbag 3 inflates, the blood vessel receives the oppression and shows the shape, use blood sampling device blood sampling, the blood sample of having adopted is placed in the test tube and is arrived test tube storage 9 again, can open pneumatic valve 4 and put a gas, this experimental apparatus simple structure, fixing device is stable, is applicable to children's blood sampling.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A blood sampling device for children in hematology department comprises a box body (1) and is characterized in that an air bag shell (2) is fixedly arranged at the upper end of the box body (1), a test tube storage place (9) is embedded in a position, located on one side of the air bag shell (2), of the upper surface of the box body (1), a switch (5) electrically connected with an external power supply is embedded in the front surface of the box body (1), a bottom plate (8) is fixed at the bottom of the box body (1), a partition plate (7) is arranged on the inner side of the box body (1), a hand cushion plate (11) is fixed at a position, corresponding to the air bag shell (2), of the rear side of the box body (1), telescopic binding bands (10) are arranged on two sides of the hand cushion plate (11), a handle (6) is fixed at the tail end of the hand cushion plate (11), an air bag (3) is arranged on the inner side of the air bag shell (2), and an air valve (4) communicated with the air bag (3), and a miniature air pump (12) is arranged at the top end inside the box body (1).

2. The blood collecting device for children in hematology according to claim 1, wherein the test tube storage (9) is provided with 5 rows of 7 in total, and a foam pad is provided at the bottom of the test tube storage (9).

3. The blood sampling device for children in hematology department of claim 1, characterized in that the handle (6) is a cylindrical stainless steel component, and the outside of the handle (6) is wrapped with a protective pad.

4. The blood collecting device for children in hematology according to claim 1, wherein the partition (7) divides the interior of the case (1) into upper and lower independent spaces, and the partition (7) is a wooden member.

5. The blood collection device for children in hematology department according to claim 1, wherein the bottom plate (8) is a rubber member, and the bottom plate (8) and the box body (1) are fixed by gluing.

6. The blood sampling device for children in hematology department according to claim 1, wherein the air inlet end of the micro air pump (12) is connected with an air pipe, the other end of the air pipe penetrates through the air bag shell (2) to be communicated with the inner space of the air bag (3), and the switch (5) is electrically connected with the micro air pump (12).