CN215584165U

CN215584165U - Convenient disinfection hemostix

Info

Publication number: CN215584165U
Application number: CN202121365398.0U
Authority: CN
Inventors: 杨丹
Original assignee: Beijing Luhe Hospital
Current assignee: Beijing Luhe Hospital
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2022-01-21
Anticipated expiration: 2031-06-20

Abstract

The utility model relates to the technical field of medical instruments and discloses a convenient and fast disinfection hemostix, which comprises a blood collection tube, wherein a connecting plate is arranged on one side of the blood collection tube, a blood collection needle is arranged on one side of the connecting plate, a needle cover is arranged on the outer side of the blood collection needle, second disinfection cotton is arranged at one end inside the needle cover, a sealing cover is arranged on one side of the needle cover, clamping blocks are arranged on the upper portion and the lower portion of the other side of the needle cover, clamping grooves are arranged on the upper portion and the lower portion, close to the clamping blocks, of one side of the connecting plate, and a piston is arranged inside the blood collection tube. According to the utility model, the guide pipe, the connecting pipe, the branch pipe and the liquid storage pipe are arranged below the blood collection pipe, so that when a patient needs to collect a large amount of blood, the blood is guided into the blood collection pipe by pulling the push plate and the piston, and then flows into the liquid storage pipe along the guide pipe and the connecting pipe through the branch pipe, so that enough blood can be obtained by one-time venous blood collection, and the problem of patient discomfort caused by multiple times of puncturing of the patient is avoided.

Description

Convenient disinfection hemostix

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a convenient and fast disinfecting hemostix.

Background

At present, domestic people are when doing blood examination, and used hemostix is disposable syringe, draws blood with the syringe during blood sampling then squeezes blood into the test tube and holds and do hematology examination, though some vacuum tubes of making with the negative pressure are connected with the blood taking needle, and blood gets into the test tube during the blood sampling, holds with the test tube.

Chinese patent discloses a safe convenient hemostix (grant notice No. CN 2618563Y), this patent technique connects blood taking needle subassembly on the holder, guarantee that the blood taking needle is firmly connected and swiftly pulled down on the holder, use with the cooperation of vacuum test tube, a lot of samplings can be accomplished in puncture, and the in-process blood sample that can prevent the sampling is contaminated, but its in-process to the patient blood sampling, the volume of taking a blood is great sometimes, lead to the patient to need blood sampling many times, and after the blood sampling, the syringe needle exposes mostly, lead to medical staff or treatment personnel to be stabbed by the syringe needle easily and cause the injury.

Disclosure of Invention

The utility model aims to provide a convenient and fast disinfecting hemostix to solve the problems in the background technology.

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

a portable disinfection hemostix comprises a hemostix tube, a connecting plate is arranged at one side of the hemostix tube, a blood taking needle is arranged on one side of the connecting plate, a needle cover is arranged on the outer side of the blood taking needle, second sterilized cotton is arranged at one end inside the needle cover, a sealing cover is arranged on one side of the needle cover, clamping blocks are arranged on the upper part and the lower part of the other side of the needle cover, the upper part and the lower part of one side of the connecting plate, which are close to the clamping blocks, are provided with clamping grooves, a piston is arranged in the blood sampling tube, a connecting rod is arranged at one side of the piston, a push plate is arranged at one side of the connecting rod, a guide pipe is arranged below the blood sampling pipe, a connecting pipe is arranged below the draft tube, branch pipes are arranged at both ends below the connecting pipe, liquid storage pipes are arranged below the branch pipes, refrigeration shells are arranged on the outer sides of the liquid storage pipes, and condensed water is arranged on the inner walls of the refrigeration shells.

As a still further scheme of the utility model: the inside of sealed lid is provided with first aseptic cotton.

As a still further scheme of the utility model: the junction of connecting plate and heparin tube is provided with first thread groove.

As a still further scheme of the utility model: and observation windows are arranged on the outer sides of the refrigeration shells.

As a still further scheme of the utility model: and second thread grooves are formed in the joints of the branch pipes and the liquid storage pipes.

As a still further scheme of the utility model: limiting blocks are arranged at the upper part and the lower part of one end inside the blood sampling tube.

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

1. the honeycomb duct is arranged below the blood sampling tube, the connecting tube is arranged below the honeycomb duct, the branch tubes are arranged at two ends of the bottom of the connecting tube, the liquid storage tubes are arranged below the branch tubes, when a patient needs to collect a large amount of blood, a medical worker can utilize the blood sampling tube to pull the push plate and the piston to guide the blood into the blood sampling tube, the blood flows into the liquid storage tube along the honeycomb duct and the connecting tube through the branch tubes respectively, the medical worker can observe the amount of the blood collected inside the liquid storage tube through the observation window, so that sufficient blood can be obtained through one-time venous blood collection, the problem of patient discomfort caused by repeated puncture of the patient is avoided, meanwhile, the second thread groove is arranged between the branch tube and the liquid storage tube, the liquid storage tube is rotated to be taken down for sealing after collection is completed, the blood collection efficiency is improved, and the problem of blood cross infection in the process of secondary transfer in the blood sampling tube is avoided, the convenience of blood sampling has been improved, and the outside of stock solution pipe is provided with the refrigeration shell simultaneously, and the inner wall of refrigeration shell is provided with the comdenstion water, is convenient for to the cold-stored processing of blood in the stock solution pipe for blood is in microthermal environment in several hours after gathering, is convenient for to the storage of blood.

2. The sealing cover is arranged at the front end of the needle cover, the first disinfection cotton is arranged inside the sealing cover, the sealing cover can be conveniently opened before a patient takes blood, and the first disinfection cotton is used for wiping and disinfecting, so that the aim of quick disinfection is realized, the complex operations that medical staff need to take out cotton swabs, disinfection liquid and the like are avoided, the overall efficiency is improved, the clamping blocks are arranged above and below one end of the needle cover, the clamping grooves are arranged above and below the connecting plate, the needle cover and the connecting plate can be directly connected and fixed after the blood taking is finished, the problem that the medical staff or treating staff are stabbed by the needle head due to the exposure of the needle head is avoided, meanwhile, the second disinfection cotton is arranged inside the needle cover, the used blood taking needle can be disinfected immediately, germs are killed, the blood taking needle is prevented from being exposed in the air to cause pollution, the infection source is fundamentally solved, and the first thread groove is arranged between the connecting plate and the blood taking tube, the needle cover and the connecting plate are convenient to rotate, so that the blood taking needles with different thicknesses can be replaced according to the use requirements, and the use is more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is an enlarged view of a in fig. 2.

In the figure: 1. a blood collection tube; 2. a connecting plate; 3. a piston; 4. a connecting rod; 5. pushing the plate; 6. a needle cover; 7. a sealing cover; 8. a card slot; 9. a flow guide pipe; 10. a connecting pipe; 11. a branch pipe; 12. a refrigeration shell; 13. a liquid storage pipe; 14. an observation window; 15. first sterilized cotton; 16. second sterilized cotton; 17. a blood collection needle; 18. a clamping block; 19. a first thread groove; 20. a limiting block; 21. condensing water; 22. a second thread groove.

Detailed Description

Referring to fig. 1 to 3, in one embodiment of the present invention, a portable sterilized blood collection device is provided, which includes a blood collection tube 1, a connection plate 2 is disposed on one side of the blood collection tube 1, a blood collection needle 17 is disposed on one side of the connection plate 2, a needle cover 6 is disposed on the outer side of the blood collection needle 17, a second sterilized cotton 16 is disposed at one end inside the needle cover 6, a sealing cover 7 is disposed on one side of the needle cover 6, clamping blocks 18 are disposed on the upper and lower sides of the other side of the needle cover 6, clamping grooves 8 are disposed on the upper and lower sides of one side of the connection plate 2, a piston 3 is disposed inside the blood collection tube 1, a connection rod 4 is disposed on one side of the piston 3, a push plate 5 is disposed on one side of the connection rod 4, a flow guide tube 9 is disposed below the blood collection tube 1, a connection tube 10 is disposed below the flow guide tube 9, branch tubes 11 are disposed at both ends below the connection tube 10, a liquid storage tube 13 is disposed below the branch tubes 11, the outside of the liquid storage pipe 13 is provided with a refrigeration shell 12, and the inner wall of the refrigeration shell 12 is provided with condensed water 21.

In fig. 2: the inside of sealed lid 7 is provided with first aseptic cotton 15, is convenient for open sealed lid 7 before taking a blood sample to the patient, utilizes first aseptic cotton 15 to clean and disinfect to realize quick sterile purpose, avoid medical staff to take out loaded down with trivial details operations such as cotton swab and antiseptic solution, overall efficiency obtains improving.

In fig. 2: the junction of connecting plate 2 and heparin tube 1 is provided with first thread groove 19, is convenient for rotate needle lid 6 and connecting plate 2 to can change the blood taking needle 17 of different thicknesses as required, it is more convenient to use.

In fig. 1: the outside of refrigeration shell 12 all is provided with observation window 14, and medical staff can follow observation window 14 and observe the inside blood volume of gathering of liquid storage tube 13 for a vein blood sampling can obtain sufficient blood, avoids puncturing many times the patient and causes the uncomfortable problem of patient.

In fig. 3: the junction of bleeder 11 and liquid storage pipe 13 all is provided with second thread groove 22, is convenient for gather the completion back, rotates liquid storage pipe 13 and takes off and seal, has improved the efficiency of blood sampling.

In fig. 2: all be provided with stopper 20 about the inside one end of heparin tube 1, be convenient for at the in-process of pulling piston 3, prevent that piston 3 from pulling out the outside of heparin tube 1.

The working principle of the utility model is as follows: when the device is used, the honeycomb duct 9 is arranged below the blood collection tube 1, the connecting tube 10 is arranged below the honeycomb duct 9, the branch tubes 11 are arranged at two ends of the bottom of the connecting tube 10, the liquid storage tubes 13 are arranged below the branch tubes 11, so that when a patient needs to collect a large amount of blood, medical staff can use the blood collection needle 17 to pull the push plate 5 and the piston 3 to guide the blood into the blood collection tube 1, the blood flows into the liquid storage tubes 13 along the honeycomb duct 9 and the connecting tube 10 through the branch tubes 11 respectively, the medical staff can observe the amount of the blood collected in the liquid storage tubes 13 through the observation window 14, so that enough blood can be obtained by one-time venous blood collection, the problem that the patient is uncomfortable due to repeated puncture is avoided, meanwhile, the second thread groove 22 is arranged between the branch tube 11 and the liquid storage tubes 13, and the liquid storage tubes 13 are rotated to be taken down for sealing after collection is completed, and the blood collection efficiency is improved, the problem of blood cross infection in the process of blood retransfer in the blood collection tube 1 is avoided, the convenience of blood collection is improved, meanwhile, the refrigeration shell 12 is arranged on the outer side of the liquid storage tube 13, the inner wall of the refrigeration shell 12 is provided with condensate water 21, the refrigeration treatment of the blood in the liquid storage tube 13 is facilitated, the blood is in a low-temperature environment within a few hours after collection, the storage of the blood is facilitated, the sealing cover 7 is arranged at the front end of the needle cover 6, the first disinfection cotton 15 is arranged in the sealing cover 7, the sealing cover 7 is convenient to open before the blood collection of a patient, the first disinfection cotton 15 is used for wiping and disinfecting, the purpose of quick disinfection is achieved, the complex operations that medical staff need to take out cotton swabs, disinfection liquid and the like are avoided, the overall efficiency is improved, the clamping blocks 18 are arranged above and below one end of the needle cover 6, the clamping grooves 8 are arranged above and below the connecting plate 2, be convenient for accomplish the back when taking a blood sample, directly be connected fixedly with needle lid 6 and connecting plate 2, avoid the syringe needle to expose, lead to medical staff or treating staff to be stabbed problem by the syringe needle, the inside of needle lid 6 is provided with second aseptic cotton 16 simultaneously, be convenient for disinfect the blood taking needle 17 after the use at once, exterminate the infectious germ, avoid blood taking needle 17 to expose and cause the pollution in the air, from fundamentally solving the source of infection, through setting up first thread groove 19 between connecting plate 2 and the heparin tube 1, be convenient for rotate needle lid 6 and connecting plate 2, thereby can change the blood taking needle 17 of different thicknesses as required of using, it is more convenient to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A convenient and fast disinfection hemostix comprises a blood collection tube (1) and is characterized in that a connecting plate (2) is arranged on one side of the blood collection tube (1), a blood collection needle (17) is arranged on one side of the connecting plate (2), a needle cover (6) is arranged on the outer side of the blood collection needle (17), second disinfection cotton (16) is arranged at one end inside the needle cover (6), a sealing cover (7) is arranged on one side of the needle cover (6), clamping blocks (18) are arranged on the upper side and the lower side of the other side of the needle cover (6), clamping grooves (8) are arranged on the upper side and the lower side of one side of the connecting plate (2) and close to the clamping blocks (18), a piston (3) is arranged inside the blood collection tube (1), a connecting rod (4) is arranged on one side of the piston (3), a push plate (5) is arranged on one side of the connecting rod (4), and a guide tube (9) is arranged below the blood collection tube (1), the utility model discloses a refrigerator, including honeycomb duct (9), connecting pipe (10), lateral pipe (11), liquid storage pipe (13), refrigeration shell (12), the inner wall of refrigeration shell (12) all is provided with comdenstion water (21), and the both ends of connecting pipe (10) below all are provided with lateral pipe (11), the below of lateral pipe (11) all is provided with liquid storage pipe (13), the outside of liquid storage pipe (13) all is provided with.

2. A portable sterilized blood collecting device according to claim 1, wherein the inside of the sealing cover (7) is provided with a first sterilized cotton (15).

3. A portable sterilized blood collector according to claim 1, wherein the joint of the connecting plate (2) and the blood collection tube (1) is provided with a first thread groove (19).

4. A portable sterilized blood collector according to claim 1, wherein the outer side of the refrigeration shell (12) is provided with a viewing window (14).

5. A portable sterilized blood collecting device according to claim 1, wherein the junction of the branch tube (11) and the reservoir tube (13) is provided with a second threaded groove (22).

6. The portable sterilized hemostix according to claim 1, wherein the upper and lower ends of one end inside the blood collection tube (1) are provided with stoppers (20).