CN214277989U

CN214277989U - Needle type blood glucose detection test paper for hemodialysis machine

Info

Publication number: CN214277989U
Application number: CN202023302342.9U
Authority: CN
Inventors: 黄文平
Original assignee: First Hospital of Jiaxing
Current assignee: First Hospital of Jiaxing
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-24
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a needle type blood sugar test paper for hemodialysis machine, including blood sugar test paper body, blood sugar test paper body includes the visor in test paper base plate and outside, the visor make for transparent material, visor width direction both sides be equipped with handheld piece, handheld piece outside be equipped with anti-skidding line, blood sugar test paper body on be equipped with electrode and enzyme reaction district, blood sugar test paper body length direction one end connect and be equipped with the blood taking needle, the blood taking needle periphery be equipped with the adapter sleeve of hemodialysis machine interface adaptation, the adapter sleeve form ring form, adapter sleeve internal diameter and hemodialysis machine interface external diameter adaptation, the adapter sleeve be the elastic ring. The needle-type blood sugar test paper for the hemodialysis machine measures the blood sugar through the interface on the hemodialysis machine, does not need to break the skin, and reduces the pain of a patient and the risk of infection; the operation is simple, the operation steps are few, and the safety and the efficiency of blood sampling are improved.

Description

Needle type blood glucose detection test paper for hemodialysis machine

Technical Field

The utility model relates to a medical treatment test paper, especially a needle type blood sugar test paper for hemodialysis machine.

Background

The hemodialysis machine is also called as an artificial kidney and ensures the normal metabolic operation of a human body by simulating the kidney; is a common device for serious diabetics; at present, while a hemodialysis machine is used for a diabetic patient, a hospital also needs to take blood regularly to detect the blood sugar of the patient; the disadvantage is that the blood sample collection is usually performed by using a needle prick finger, because the frequency of blood sugar measurement is high; the pain of the patient is caused, and the congestion of a plurality of needle holes is usually left on the fingers. For example, the blood sugar test paper disclosed in the Chinese patent literature, its publication No. CN 207866755U. The blood sampling device comprises a test strip, a blood sampling needle body and a cover cap, wherein one end of the test strip is provided with a siphon port, the other end of the test strip is provided with an external pin, the blood sampling needle body is arranged at the siphon port, and the interior of the blood sampling needle body is communicated with the interior of the siphon port; the test strip comprises a test paper substrate, an electrode and an insulating cover plate, wherein one end of the electrode is exposed on the insulating cover plate to form an enzyme reaction end, the other end of the electrode is exposed on the insulating cover plate to form an external pin, a cover cap is sleeved at one end of the test paper substrate, and the cover cap covers a blood sampling needle body and an enzyme reaction area. The utility model is provided with the blood sampling needle body at the siphon mouth, can directly take blood, and has simple operation and convenient use; the cap covers the enzyme reaction area at the same time, so that the taking is convenient, and the naked reaction area is prevented from being touched during the taking; however, the disadvantage is that the blood sugar is still required to be measured by pricking the finger, which causes additional pain to the patient and has a certain risk of infection.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome prior art and use patient of hemodialysis machine to need the problem of often testing relevant parameter such as blood sugar, provide a simple structure, need not broken skin just can accomplish blood sugar measuring needle type blood sugar test paper for hemodialysis machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a needle type blood sugar test paper for a hemodialysis machine comprises a blood sugar test paper body, wherein an electrode and an enzyme reaction area are arranged on the blood sugar test paper body, one end of the blood sugar test paper body in the length direction is connected with a blood taking needle, and the periphery of the blood taking needle is provided with a connecting sleeve matched with a hemodialysis machine interface; the traditional blood sugar measurement mode aiming at the hemodialysis patient is mainly carried out by directly using a blood taking needle, because the blood needs to be taken frequently, the pain of the patient is increased additionally, the blood stasis of a plurality of needle holes is usually left on fingers, and the infection can occur; the utility model punctures the interface to sample blood and measure blood sugar through the interface on the hemodialysis machine, without skin breaking, which reduces the pain of the patient; meanwhile, the risk of infection of the patient is reduced; the safety of blood sampling is improved.

Preferably, the blood sugar test paper body comprises a test paper substrate and a protective cover on the outer side, and the protective cover is made of a transparent material; the collected blood sample can not be exposed in the air, so a protective cover is added at the position of the test paper body, the blood sample is protected, the convenience of holding the test paper in use is ensured, and the test paper where the blood sample is located does not need to be directly contacted.

Preferably, a siphon port is arranged at the joint of the blood taking needle and the test paper body; if the siphon mouth is not designed in the using process, the blood is difficult to flow into the test paper, so the siphon mouth is designed at the connecting position, and the blood of the hemodialysis machine can be sucked into the test paper by the Happy mouth after the blood sampling needle is inserted into the connecting port, thereby improving the blood sampling efficiency.

Preferably, both sides of the protective cover in the width direction are provided with handheld pieces, and the outer sides of the handheld pieces are provided with anti-skid grains; need handheld test paper in the use, for convenient handheld, set up handheld piece in the protective cover both sides, the people can guarantee handheld stability through handheld piece, sets up anti-skidding line simultaneously, can not take place the phenomenon of skidding when using.

Preferably, the connecting sleeve is in a circular ring shape, the inner diameter of the connecting sleeve is matched with the outer diameter of the connector of the hemodialysis machine, and the connecting sleeve is an elastic ring; when the blood sampling needle is used, the connecting sleeve is an elastic cushion, can deform when pressed downwards, exposes the blood sampling needle inside, improves the use safety, provides certain guide when used, and facilitates a user to aim at the interface of the hemodialysis machine.

Preferably, a cap matched with the connecting sleeve is arranged on the outer side of the blood taking needle, and an anti-falling bulge is arranged at the position of the connecting sleeve on the cap; a cap is required to be arranged in the using process to protect the needle body of the blood taking needle and ensure the safety when the blood taking needle is not used; when the blood taking needle is used, the cap can be taken down from the position of the blood taking needle only by applying little force, and the subsequent operation steps can be carried out.

Preferably, the blood sugar test paper body is provided with an external pin at the other end provided with the blood taking needle; after blood sampling is completed, the blood glucose test paper needs to be placed into special equipment for measurement, so that an external pin is arranged to facilitate subsequent processing.

Therefore, the utility model discloses following beneficial effect has: (1) the operation is simple, the operation steps are few, and the time required for blood sampling is short; (2) the blood sugar is measured through the interface on the hemodialysis machine, the skin is not required to be broken, and the pain of a patient is reduced; (3) the risk of infection of the patient is reduced.

Drawings

FIG. 1 is a schematic structural view of a needle-type blood glucose test strip for hemodialysis machine;

figure 2 a schematic diagram of a configuration of embodiment 1 in use.

1, a blood sugar test paper body; 2, an electrode; 3, an enzyme reaction zone; 4, a blood taking needle; 5, connecting a sleeve; 6, a protective cover; 7, a siphon mouth; 8, a handheld piece; 9, anti-skid lines; 10, capping; 11, anti-drop bulges; 12, connecting a pin externally; and 13, a test paper substrate.

Detailed Description

The following provides a further description of embodiments of the present invention by way of examples and with reference to the accompanying drawings.

Example 1

In embodiment 1 shown in fig. 1, a needle-type blood sugar test paper for a hemodialysis machine comprises a blood sugar test paper body 1, the blood sugar test paper body comprises a test paper substrate 13 and a protective cover 6 on the outer side, the protective cover is made of a transparent material, handheld sheets 8 are arranged on two sides of the protective cover in the width direction, anti-skid lines 9 are arranged on the outer sides of the handheld sheets, electrodes 2 and an enzyme reaction area 3 are arranged on the blood sugar test paper body, a blood taking needle 4 is connected to one end of the blood sugar test paper body in the length direction, a siphon port 7 is arranged at the joint of the blood taking needle and the test paper body, a cap 10 adapted to a connecting sleeve is arranged on the outer side of the blood taking needle, an anti-dropping bulge 11 is arranged at the position of the connecting sleeve, a connecting sleeve 5 adapted to the hemodialysis machine interface is arranged on the periphery of the blood taking needle, the connecting sleeve is in a circular ring shape, the inner diameter of the connecting sleeve is adapted to the outer diameter of the hemodialysis machine interface, the connecting sleeve is an elastic ring, and the other end of the blood glucose test paper body, which is provided with the blood taking needle, is provided with an external pin 12.

When the blood glucose test paper is used, the anti-falling bulge is separated from the connecting sleeve only by slight force, so that the cap is screwed off and taken down, the connecting sleeve is aligned to a connecting port of the hemodialysis machine and is slightly pressed downwards, the connecting sleeve is slightly deformed and the blood taking needle inside is exposed, the rubber film at the connecting port of the hemodialysis machine is punctured by the blood taking needle, blood enters an enzyme reaction area on the blood glucose test paper body through a siphon port, and because the protective cover is made of a transparent material, the blood flowing inside can be clearly seen by medical personnel while the medical personnel can conveniently take the blood glucose test paper, and the normal blood sampling is ensured; the utility model measures blood sugar through the interface on the hemodialysis machine, does not need to break the skin, reduces the pain of the patient, has simple operation, less operation steps and less time for blood sampling; meanwhile, the risk of infection of the patient is reduced, and the safety of blood sampling is improved.

Claims

1. The utility model provides a needle type blood sugar test paper for hemodialysis machine, includes blood sugar test paper body (1), characterized by, blood sugar test paper body on be equipped with electrode (2) and enzyme reaction district (3), blood sugar test paper body length direction one end connect and be equipped with blood taking needle (4), the blood taking needle periphery be equipped with adapter sleeve (5) with hemodialysis machine interface adaptation.

2. The needle-type blood glucose test strip for hemodialysis machine according to claim 1, wherein the blood glucose test strip body comprises a test strip substrate (13) and an outer protective cover (6), and the protective cover is made of transparent material.

3. The needle-type blood glucose test strip according to claim 1, wherein a siphon port (7) is provided at the junction between the blood collection needle and the test strip body.

4. The needle-type blood glucose test strip for hemodialysis machine according to claim 2, wherein said protective cover has hand-held pieces (8) on both sides in the width direction, and said hand-held pieces have anti-slip lines (9) on the outer side.

5. The needle-type blood glucose test paper for the hemodialysis machine according to claim 1, wherein the connecting sleeve is circular, the inner diameter of the connecting sleeve is matched with the outer diameter of the hemodialysis machine interface, and the connecting sleeve is an elastic ring.

6. The needle-type blood glucose test paper for hemodialysis machine according to claim 3, wherein a cap (10) adapted to the connection sleeve is provided outside the blood taking needle, and the cap is provided with an anti-dropping protrusion (11) at the connection sleeve.

7. The needle-type blood glucose test strip for hemodialysis machine according to any one of claims 1 to 6, wherein said blood glucose test strip body is provided with an external pin (12) at the other end thereof where a blood collection needle is provided.