CN223196157U - A disposable blood culture collection box - Google Patents

Abstract

The utility model discloses a disposable blood culture collection box, including the collection box body of taking the lid, the intracavity interval that gathers the box body sets up a plurality of standing grooves that are used for placing blood culture collection articles for use, and one of them standing groove is used for placing blood culture bottle, and this standing groove is the one end that gathers the box body, and the one end of this standing groove sets up the joint mechanism of joint blood culture bottle, the utility model discloses a set up the standing groove, put each article in the standing groove and guarantee that the ordered of article separates to put, can not cause to use confusion, through setting up the sponge holder and realize the centre gripping of placing blood culture bottle level, and through setting up fixture, through vertically placing blood culture bottle in the arc splint that corresponds, press from both sides tight blood culture bottle under the effect of spring, the injection of the syringe of being convenient for tears the membrane realization disinfection liquid that deposits the chamber tip and get into disinfection cotton ball after rotating the strip through setting up and rotating during the use.

Description

Disposable blood culture collection box

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a disposable blood culture collection box.

Background

Blood culture is a clear infectious pathogen, is a gold standard for determining blood flow infection, and plays a vital role in clinical therapeutic drug administration and antibiotic management. The correct blood culture specimen collection method can reduce the pollution rate of the blood culture specimen and improve the accuracy of the detection result. At present, the clinical blood culture also has the common problems of low blood culture positive rate, high pollution rate and the like. The pollution of blood culture is caused by pollution of a blood culture bottle cap, pollution of hands of a hemostix, irregular disinfection of skin of a patient and the like

At present, under the condition of extremely high clinical application frequency, there is no disposable blood culture collection bag for clinical use, and the following problems exist:

1. When blood is collected and cultured, various articles are needed, the articles are placed in a scattered way, and the collection personnel need to take the articles at different positions, so that the workload is increased, the time waste is caused, and the articles are not fully prepared.

2. The clinical departments have differences in blood collection and culture, and if some departments do not require sterile gloves, blood collection and culture can be polluted.

The chinese patent document with application number 201922386906.2 discloses a disposable blood sampling culture tool box, which has complex structure and unreasonable article configuration, such as iodophor cotton ball and alcohol cotton ball, has long disinfection and drying time, and a hemostix can not reach the time requirement required by drying, so that the disinfection effect is difficult to ensure, and a disinfection cotton stick and a sterile glove are lacked.

And lack the blake bottle in the blood sampling culture box among the prior art, one step when not taking a blood sample is put in place, or the blake bottle among the prior art directly places and directly takes up the use when using in the culture box, causes easily that the mistake bumps and the blake bottle does not set up the technical problem of aseptic environment.

Disclosure of utility model

The utility model aims to provide a disposable blood culture collection box, which solves the technical problem that a culture bottle in the prior art is directly taken up for use when being directly placed in the culture box for use, and is easy to cause false touch.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a disposable blood culture collection box, which comprises a collection box body with a box cover, wherein a plurality of placing grooves for placing blood culture collection products are arranged in an inner cavity of the collection box body at intervals, one placing groove is used for placing a blood culture bottle, the placing groove is one end of the collection box body, and one end of the placing groove is provided with a clamping mechanism for clamping the blood culture bottle

Through setting up the standing groove, put each article in the standing groove and guarantee that the ordered of article separates and put, can not cause to use chaotic, reduce the influence of bacterium to blood sampling process through setting up aseptic gloves, disinfect before using the blood blake bottle through setting up the cotton piece of alcohol, reduce the bacterium influence, and carry out the centre gripping to the blood blake bottle through setting up joint mechanism to the syringe injection of being convenient for.

Optionally, a placing groove for placing a blood culture bottle further comprises a sponge clamping table, the sponge clamping table is symmetrically arranged at the end part of the placing groove far away from the clamping mechanism, a pair of clamping grooves are formed in the sponge clamping table in a concave manner, and the blood culture bottle is clamped in the clamping grooves correspondingly.

Optionally, the tip at two draw-in grooves all corresponds and sets up joint mechanism, and every joint mechanism all includes a pair of laminating board and a pair of arc splint, and every laminating board tip corresponds fixed connection with arc splint, a pair of the vertical blood culture bottle of placing therein of arc splint through telescopic machanism symmetry joint.

Optionally, each telescopic machanism all includes guiding tube and sleeve, sleeve tip sets up the spring housing and inserts in the guiding tube, and the sleeve setting is in the outside extension department of arc splint outer wall, and the guiding tube setting is on the standing groove inner wall that the sleeve tip corresponds.

Realize the centre gripping to blood blake bottle level through setting up the sponge and place, and through setting up telescopic machanism, through vertically placing blood blake bottle in the arc splint that correspond, press from both sides tightly blood blake bottle under the effect of spring, the injection of the syringe of being convenient for.

Optionally, a pair of blood blake bottle includes an aerobic blood blake bottle and an anaerobic blood blake bottle, just every blood blake bottle surface all is provided with the scale mark of being convenient for observe, satisfies different blood sampling culture demands through setting up aerobic blood blake bottle and anaerobic blood blake bottle, and is convenient for read and record to data through setting up the scale mark on every blood blake bottle.

Optionally, the blood culture collection product further comprises a pair of disinfection cotton sticks which are symmetrically connected through a connecting block, wherein the disinfection cotton sticks on the left side and the right side of the connecting block comprise a rotating strip, a rotating shaft, a limiting insert and a disinfection cotton ball;

Every disinfection cotton stick is inside all to be provided with the storage chamber that deposits disinfection liquid, disinfection cotton ball sets up the tip that is located the storage chamber on disinfection cotton stick, the strip of rotating is a pair of and symmetry setting in disinfection cotton ball both sides, the pivot is located the rotation that the strip tip is connected with disinfection cotton stick in order to realize disinfection cotton ball, spacing cutting is located the strip of rotating and keeps away from the pivot end and pegging graft with disinfection cotton stick.

The sterilizing cotton stick is arranged to sterilize the skin of a patient, wherein the connecting block is arranged in the sterilizing cotton stick to form a pair of sterilizing cotton sticks, and the sterilizing liquid is added to the sterilizing cotton sticks when the sterilizing cotton stick is used by arranging the storage cavity for storing the sterilizing liquid in the middle of the sterilizing cotton stick. Avoid waiting for the long time to lead to reducing disinfection effect, tear the membrane of depositing the chamber tip and realize disinfecting liquid and get into the disinfection cotton ball after realizing rotating the disinfection cotton ball through setting up the rotation strip.

Optionally, the blood culture collection product further comprises a syringe, sterile gauze, sterile gloves, blood taking needles, tourniquets, a blood culture bottle and an alcohol cotton piece.

Optionally, the placing groove for placing the blood culture bottle is provided with a sterile protective film seal.

The utility model has the beneficial effects and advantages that:

compared with the prior art, the utility model has the following beneficial effects:

1. According to the disposable blood culture collection box, the placing grooves are formed, the articles are placed in the placing grooves to ensure that the articles are orderly arranged in a separated mode, so that the use confusion is avoided, the influence of bacteria on the blood collection process is reduced by the arrangement of the sterile gloves, the blood culture bottle is sterilized before being used by the arrangement of the alcohol cotton sheets, the bacterial influence is reduced, and the blood culture bottle is clamped by the arrangement of the clamping mechanism, so that the syringe injection is facilitated.

2. The disposable blood culture collection box meets different blood sampling and culture requirements by arranging the aerobic blood culture bottles and the anaerobic blood culture bottles, and is convenient for reading and recording data by arranging the scale marks on each blood culture bottle. Realize the centre gripping to blood blake bottle level through setting up the sponge and place, and through setting up telescopic machanism, through vertically placing blood blake bottle in the arc splint that correspond, press from both sides tightly blood blake bottle under the effect of spring, the injection of the syringe of being convenient for.

3. The disposable blood culture collection box provided by the utility model disinfects the skin of a patient by arranging the disinfection cotton sticks, wherein the disinfection cotton sticks are provided with the connecting blocks to be arranged as a pair of disinfection cotton sticks, and the disinfection liquid is added to the disinfection cotton sticks when the disposable blood culture collection box is used by arranging the storage cavity for storing the disinfection liquid in the middle of the disinfection cotton sticks. Avoid waiting for the long time to lead to reducing disinfection effect, tear the membrane of depositing the chamber tip and realize disinfecting liquid and get into the disinfection cotton ball after realizing rotating the disinfection cotton ball through setting up the rotation strip.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the sterilized cotton stick of the present utility model;

FIG. 3 is an enlarged schematic view of the end structure of the sterilized cotton stick of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

Fig. 5 is an enlarged schematic view of the structure of the clamping mechanism of the present utility model.

In the figure, 1-collecting box, 2-placing groove, 3-injector, 4-sterile gauze, 5-sterile glove, 6-blood taking needle, 7-sterile cotton stick, 71-connecting block, 72-storage cavity, 73-rotating bar, 74-rotating shaft, 75-limit insert, 76-sterile cotton ball, 8-tourniquet, 9-blood culture bottle, 91-sponge clamping table, 92-scale mark, 93-notch, 10-clamping mechanism, 101-attaching plate, 102-arc clamping plate, 105-sleeve, 106-baffle, 11-alcohol cotton piece, 12-sterile protective film and 13-box cover.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

One embodiment, as shown in fig. 1 to 5, provides a disposable blood culture collection box, which comprises a collection box 1, a syringe 3, sterile gauze 4, sterile gloves 5, blood taking needles 6, sterile cotton sticks 7, tourniquets 8, a blood culture bottle 9 and alcohol cotton sheets 11.

Referring to fig. 1 and 4, a plurality of placement grooves 2 are formed in the collection box 1 in this embodiment, wherein the placement grooves 2 are placed with a syringe 3 and a sterile gauze 4, a sterile glove 5 and a blood taking needle 6, a sterile cotton stick 7, a tourniquet 8, a blood culture bottle 9 and an alcohol cotton piece 11 in the placement grooves 2 in the left-to-right or right-to-left direction according to the venous blood sample collection sequence, wherein each group of the syringe 3 and the sterile gauze 4, the sterile glove 5 and the blood taking needle 6, the blood culture bottle 9 and the alcohol cotton piece 11 is correspondingly positioned on the same vertical line.

Referring to fig. 1, the syringe 3 in this embodiment is preferably a 20ml syringe and a 0.7-gauge needle pair in the prior art, the sterile gauze 4, the sterile glove 5, the sterile cotton stick 7, the tourniquet 8 and the alcohol cotton sheet 11 in this embodiment are all articles with sealing packaging bags in the prior art, and the lancet 6 in this embodiment is preferably a butterfly-shaped lancet 6 in the prior art.

Referring to fig. 2 and 3, in this embodiment, the sterilizing cotton sticks 7 are a pair and are symmetrically connected by gluing in the prior art at two ends of the connecting block 71, wherein a storage cavity 72 for storing sterilizing liquid is formed inside each sterilizing cotton stick 7, wherein a film which can be torn by hand is adhered to the end of the storage cavity 72, the sterilizing liquid in this embodiment is preferably 2% chlorhexidine gluconate skin sterilizing liquid in the prior art, and the end of each sterilizing cotton stick 7 is provided with a sterilizing cotton ball 76, wherein the sterilizing cotton ball 76 is preferably made of cotton material.

In this embodiment, a pair of rotation bars 73 are symmetrically connected to the end of each sterilized cotton stick 7 near the storage cavity, wherein one end of each pair of rotation bars 73 is connected to a sterilized cotton ball 76, a rotation shaft 74 is provided at the other end to connect the sterilized cotton stick 7 so that the rotation bars 73 can rotate around the rotation shaft 74, and a limit insert 75 is further connected to the end of the rotation bars 73 and inserted into the sterilized cotton stick 7 so as to limit the rotation.

When the sterilizing cotton swab is used, an operator opens a sealing bag for storing the sterilizing cotton swabs 7, selects whether to break off the two sterilizing cotton swabs 7 for use according to actual conditions, when the sterilizing cotton swabs 76 are required to be soaked by sterilizing liquid, draws out the limiting inserting strips 75, rotates the rotating strips 73 around the rotating shaft 74 until the end parts of the storing cavities 72 leak out, tears the films at the end parts of the storing cavities 72 by hands, inserts the limiting inserting strips 75 back after resetting the rotating strips 73 and the sterilizing cotton swabs 76, and inverts the sterilizing cotton swabs 7 under the action of the self gravity of the sterilizing liquid, so that the sterilizing liquid is used for soaking the sterilizing cotton swabs 76, and partial component volatilization in the sterilizing cotton swabs 7 caused by overlong waiting for use time is avoided, and the sterilizing effect is reduced.

Referring to fig. 4, a sponge clamping table 91 is placed in a placement groove 2 for placing a blood culture bottle 9 in the present embodiment, wherein a pair of clamping grooves are concavely formed on the sponge clamping table 91, the pair of clamping grooves clamp the blood culture bottle 9, the blood culture bottle 9 in the present embodiment preferably comprises an aerobic blood culture bottle and an anaerobic blood culture bottle in the prior art, and a scale mark 92 is formed on the surface of each blood culture bottle 9.

Referring to fig. 4 and 5, in the present embodiment, a pair of clamping mechanisms 10 are further disposed at the end of the holding tank 2 for holding the blood culture flask 9, which is located at the sponge clamping table 91, and the inner (outer) wall of the holding tank 2 for symmetrically dividing the pair of clamping mechanisms 10 in the holding tank 2 is set as a partition 106, and in the present embodiment, the clamping mechanisms 10 located at two sides of the partition 106 each include a pair of arc-shaped clamping plates 102, wherein the end of each pair of arc-shaped clamping plates 102 is fixed with a bonding plate 101.

Referring to fig. 5, in this embodiment, a pair of notches 93 are formed at the end of the sponge clamping table 91 corresponding to the clamping groove for clamping the blood culture bottle 9, wherein each pair of notches 93 is matched with the caliber of the adhesion plate 101, and a telescopic mechanism is fixed at the outward extending part of the outer wall of each arc-shaped clamping plate 102 for abutting against the blood culture bottle 9 vertically placed in the arc-shaped clamping plate 102.

Referring to fig. 5, the telescopic mechanism in this embodiment includes a sleeve 105 fixed to the outwardly extending portion of each arc-shaped clamping plate 102, wherein each sleeve 105 is sleeved in the guide cylinder 103, wherein a spring is fixed to the end of each sleeve 105, and is located in the guide cylinder 103 and fixed to the inner wall of the distal end of the guide cylinder 103, and one of the pair of guide cylinders 103 in each clamping mechanism 10 in this embodiment is fixed to the inner wall of the placement groove 2 corresponding to the end of the sleeve 105, and the other is fixed to the partition 106 corresponding to the end of the sleeve 105.

When the blood culture bottle 9 is placed on the sponge clamping table 91 in use, the blood culture bottle 9 clamps the outer wall of the blood culture bottle 9 through the sponge clamping table 91, at the moment, the spring in the guide cylinder 103 is in a compressed state, the attaching plate 101 is positioned in the notch 93, when the blood culture bottle 9 is vertically placed and needs to be injected, the blood culture bottle 9 is vertically placed in the clamping mechanism 10, at the moment, the pair of arc-shaped clamping plates 102 are clamped with the outer wall of the blood culture bottle 9, at the moment, the spring is still in a compressed state, but at the moment, the attaching plate 101 is separated from the notch 93, so that the fixed clamping of the blood culture bottle 9 in a vertical state is realized, and the injection of the injector 3 is facilitated.

Referring to fig. 1, the placement tank 2 for placing the blood culture bottle 9 in this embodiment is further provided with a sterile protection film 12, wherein the sterile protection film 12 may be sealed by a hot melting technology or an adhesive technology in the prior art, and the collection box 1 in this embodiment is further provided with a box cover 13, wherein the box cover 13 may be sealed by a magnetic attraction in the prior art to realize edge sealing connection, so that the collection box 1 is recycled, in addition, the box cover 13 may be disposable by using a packaging paper or a film in the prior art, and a surface of the box cover 13 corresponding to the placement tank 2 in this embodiment may be fixed and glued with a sponge block to realize limitation of articles placed therein.

The medical staff uses articles in the collection box according to the venous blood sample collection sequence, when using the disinfection cotton sticks 7, the medical staff selects the quantity of the disinfection cotton sticks 7 according to actual conditions, in order to reduce volatilization of disinfection liquid, the medical staff firstly draws out a limit insert 75 when in use, rotates the rotating strip 73 to remove the disinfection cotton balls 76 to leak out of the end part of the storage cavity 72, tears the membrane at the end part of the storage cavity 72 by tearing, resets the rotating strip 73, inverts the disinfection cotton sticks 7 under the action of self gravity of the disinfection liquid, disinfects the disinfection cotton balls 76 through alcohol cotton sheets 11 when blood culture bottles 9 are used after blood drawing, selects to use the aerobic blood culture bottles or the anaerobic blood culture bottles according to requirements, holds the blood culture bottles 9 by hands when in use so as to enable the blood culture bottles to rotate around the end part, inserts the bottle bottoms into the clamping mechanism 10, clamps the bottle bodies through arc-shaped clamp plates 102, and avoids error collision caused by injection of the blood culture bottles 9 through the syringes 3.

The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are all within the protection of the present utility model.

Claims (8)

1. A disposable blood culture collection box comprises a collection box body (1) with a box cover (13), and is characterized in that a plurality of placing grooves (2) used for placing blood culture collection products are arranged in an inner cavity of the collection box body (1) at intervals, one of the placing grooves (2) is used for placing a blood culture bottle (9), the placing groove (2) is one end of the collection box body (1), and one end of the placing groove (2) is provided with a clamping mechanism (10) for clamping the blood culture bottle (9).

2. The disposable blood culture collection box according to claim 1, wherein the placing groove (2) for placing the blood culture bottle (9) further comprises a sponge clamping table (91), the sponge clamping table (91) is arranged at the end part, far away from the clamping mechanism (10), of the placing groove (2), a pair of clamping grooves are concavely formed in the sponge clamping table (91), and the blood culture bottle (9) is correspondingly clamped in the clamping grooves.

3. The disposable blood culture collection box according to claim 2, wherein the clamping mechanisms (10) are correspondingly arranged at the end parts of the two clamping grooves, each clamping mechanism (10) comprises a pair of attaching plates (101) and a pair of arc-shaped clamping plates (102), the end parts of each attaching plate (101) are correspondingly and fixedly connected with the arc-shaped clamping plates (102), and the pair of arc-shaped clamping plates (102) are symmetrically clamped with the blood culture bottles (9) vertically placed in the blood culture bottles through the telescopic mechanisms.

4. A disposable blood culture collection box according to claim 3, wherein each telescopic mechanism comprises a guide cylinder (103) and a sleeve (105), a spring sleeve is arranged at the end part of the sleeve (105) and is connected into the guide cylinder (103), the sleeve (105) is arranged at the outward extending part of the outer wall of the arc-shaped clamping plate (102), and the guide cylinder (103) is arranged on the inner wall of a placing groove (2) corresponding to the end part of the sleeve (105).

5. A disposable blood culture collection cassette according to claim 4 wherein the pair of blood culture flasks (9) comprises an aerobic blood culture flask and an anaerobic blood culture flask, and wherein the surface of each blood culture flask (9) is provided with graduation marks (92) for easy observation.

6. The disposable blood culture collection box according to claim 1, wherein the blood culture collection article further comprises a pair of disinfection cotton sticks (7), the disinfection cotton sticks (7) are symmetrically connected through a connecting block (71), and the disinfection cotton sticks (7) on the left side and the right side of the connecting block (71) comprise a rotating bar (73), a rotating shaft (74), a limiting insert (75) and a disinfection cotton ball (76);

Every disinfection cotton swab (7) is inside all to be provided with the storage chamber (72) of depositing disinfection liquid, disinfection cotton swab (76) set up and are located the tip of depositing chamber (72) on disinfection cotton swab (7), rotate strip (73) and set up in disinfection cotton swab (76) both sides for a pair of symmetry, pivot (74) are located rotation strip (73) tip and are connected with disinfection cotton swab (7) in order to realize the rotation of disinfection cotton swab (76), spacing insert (75) are located the tip that keeps away from pivot (74) on rotation strip (73) and peg graft with disinfection cotton swab (7).

7. The disposable blood culture collection kit of claim 6, wherein the blood culture collection kit further comprises a syringe (3), sterile gauze (4), sterile gloves (5), blood collection needles (6), tourniquets (8), blood culture bottles (9) and alcohol cotton sheets (11).

8. A disposable blood culture collection cassette according to claim 7, wherein the placement tank (2) for placing the blood culture bottle (9) is provided with a sterile protective film (12) seal.