CN103690249B - Multipurpose blood sampling box - Google Patents

Abstract

The invention discloses a multipurpose blood sampling box, which comprises a box body and a box cover which is arranged at the top of the box body and can be opened or closed, wherein a first drawer for placing a laboratory sheet is arranged at the bottom of the box body, a test tube storage chamber for collecting blood sampling test tubes, a needle cylinder storage chamber for collecting contaminated needle cylinders, a needle head storage chamber for collecting contaminated needle heads and a tourniquet storage chamber for collecting contaminated tourniquets are arranged above the first drawer on the box body, the test tube storage chamber, the needle cylinder storage chamber, the needle head storage chamber and the tourniquet storage chamber are mutually and independently arranged, a test tube rack is arranged at the upper part of the test tube storage chamber, a needle cylinder inlet is arranged at the upper part of the needle cylinder storage chamber, an inserting hole for separating the needle heads on a blood sampling injector from the needle cylinders is arranged in the needle cylinder storage chamber, a blood sampling operation panel, a baffle plate and a garbage placing disc are sequentially arranged, the side part of the box cover facing the box body is provided with a plurality of storage bags for storing medical swabs or gauzes.

Description

A multipurpose blood collection box

technical field

The invention relates to a blood collection box, in particular to a blood collection box with multiple uses.

Background technique

In the daily work of the hospital, it is usually necessary to collect blood from multiple patients. The purposes of blood collection are different, the ages of patients who take blood are different, and the blood collection equipment used in blood collection is also different. Therefore, many things need to be carried, such as various types of blood collection needles, Blood collection tubes, tourniquets, wet and dry cotton swabs, etc. In the prior art, medical staff often put these things on the blood collection tray when collecting blood, and then perform the blood collection operation, which is very inconvenient for the classification of blood collection equipment, and it is very easy to cause damage to the unused equipment after blood collection when the operation is not correct. Contamination of utensils used.

In addition, after the blood collection is completed, the needle and the barrel of the blood collection syringe need to be separated to facilitate their separate treatment. As shown in Figure 1, the syringe usually includes a plastic syringe 1' and a metal needle 2', and the needle 2' is installed on a plastic connector 3' and then connected to the cylindrical bottom of the syringe 1'. On the connecting part 5', the connecting head 3' is generally a cylindrical body with a certain taper, and its bottom near the needle 1' usually has a plurality of ribs 4' distributed along its length, and the plurality of ribs 4' are along the connection The circumferential intervals of the head 3' are distributed so that it is convenient for medical staff to hold and install it. A tapered through hole is opened on the connecting head 3', and the connecting part 5' can be inserted into the above-mentioned tapered through hole in a tight fit, so that the needle 2' is connected to the syringe 1', and there is a certain distance between the connecting head 3' and the cylinder part of the syringe 1' after installation. In the prior art, the separation of the needle 2' and the syringe 1' is usually achieved by manually rotating or unplugging the connector. If the operation is not careful, it will be stabbed by the needle 1', and the used needle 1' may carry the patient's germs, causing a great potential safety hazard to the safety of medical staff.

Contents of the invention

The purpose of the present invention is to provide a blood collection box with simple structure and good practicability, so as to facilitate the centralized storage and processing of blood collection instruments by medical staff when collecting blood, and at the same time, it can also conveniently separate the needle of the syringe from the syringe.

In order to achieve the above object, the technical scheme adopted in the present invention is:

A multi-purpose blood collection box, the syringe for blood collection includes a syringe, a connector with a needle installed, the connector is provided with a tapered through hole, the bottom of the syringe has a cylindrical connection part, the connection The bottom of the part is tightly fitted into the tapered through hole. There are a plurality of ribs extending along the length direction on the outer circumference of the connector. Distributed at intervals in the circumferential direction, the blood collection box includes a box body, a box cover installed on the top of the box body that can be opened or closed, and the bottom of the box body is provided with a first drawer for placing test sheets. Located above the first drawer are a test tube storage room for collecting blood collection test tubes, a syringe storage room for collecting contaminated syringes, a needle storage room for collecting contaminated needles, and a tourniquet storage room for collecting contaminated tourniquets. chamber, the test tube storage room, the syringe storage room, the needle storage room, and the tourniquet storage room are set independently of each other, the upper part of the test tube storage room is provided with a test tube rack, the upper part of the syringe storage room It is provided with a syringe inlet connected to its inner cavity, and the upper part of the tourniquet storage room is provided with a blood collection operation plate, a garbage storage plate for collecting polluted cotton swab gauze, and is located between the blood collection operation plate and the garbage. A baffle between the discs, the baffle is provided with a tourniquet input port communicating with the cavity of the tourniquet storage chamber,

The upper part of the needle storage room is provided with a fixed separation plate and a movable separation plate, the fixed separation plate is fixed on the box body, and the movable separation plate can be moved toward or away from the fixed separation plate. On the box body, a first separation opening is opened on the side of the fixed separation plate facing the movable separation plate, and a second separation opening is opened on the side of the movable separation plate facing the fixed separation plate, When the movable separation plate and the fixed separation plate are close to each other, the first separation opening and the second separation opening are spliced to form an insertion hole for corresponding insertion of the connector, and the insertion hole includes a plurality of jagged notches distributed at intervals along the circumferential direction, when the connecting head is inserted into the insertion hole, a plurality of ribs can be correspondingly inserted into a plurality of said notches,

The box body is also provided with a driving device for driving the movable separation plate to move toward or away from the fixed separation plate, and the side of the box cover facing the box body is provided with a plurality of medical cotton swabs. or a storage bag of gauze, the mouth of the box is provided with a barrier cloth that can be expanded or folded to isolate the inner cavity of the box from the storage bag, and the barrier cloth is covered when unfolded. On the upper opening of the box body.

Preferably, a support plate is provided on the box below the movable separation plate, a chute is opened on the support plate, and a guide is provided at the bottom of the movable separation plate, and the guide is slidably located in the chute.

Preferably, the driving device includes a plurality of springs arranged between the movable separation plate and the side wall of the needle storage chamber, connected to the movable separation plate for driving the movable separation plate when pulling. The board is kept away from the pull cord that secures the separation board.

Preferably, one end of the box is provided with a reel, and the reel is rotatably arranged at the mouth of the box around its own axis, the isolation cloth is wound on the reel, and the isolation The outer end of the retaining cloth is provided with a plurality of hooks, and the other end of the box is provided with a plurality of buckles which can be fastened correspondingly to the hooks, and the plurality of hooks can be hooked on the plurality of said hooks correspondingly. On the buckle.

Preferably, a tourniquet disinfection box that can collect and sterilize the contaminated tourniquet is placed in the inner cavity of the tourniquet storage chamber, and the upper part of the tourniquet disinfection box has a The opening of the box body is provided with a box door for taking out the tourniquet disinfection box when it is opened.

Preferably, the lower part of the tourniquet storage chamber on the box body is further provided with a second drawer for collecting tools for recording.

Due to the application of the above-mentioned technical solution, the present invention has the following advantages compared with the prior art: the blood collection box of the present invention has a simple structure, which is convenient for the storage of various tools and instruments used in blood collection, and is also convenient for the contaminated tools after the blood collection operation. Centralized storage and processing of instruments prevents cross-contamination. The blood collection box is easy to use and easy to carry, which provides convenience for the blood collection operation of medical staff.

Description of drawings

Accompanying drawing 1 is the structural representation of prior art Chinese medical syringe;

Accompanying drawing 2 is the structural representation of the blood collection box of the present invention;

Accompanying drawing 3 is the schematic diagram of the insertion hole formed by the fixed separation plate and the movable separation plate in the present invention. .

Among them: 1', syringe; 2', needle; 3', connector; 4', rib; 5', connecting part;

100. Box body; 11. First drawer; 12. Test tube rack; 13. Syringe input port; 14. Blood collection operation panel; 15. Baffle; 16. Tourniquet input port; 17. Trash tray; 18. Box Door; 19, second drawer; 20, pulling rope; 21, fixed separation plate; 22, movable separation plate; 23, first separation opening; 24, second separation opening; 25, support plate; 26, spring;

200, box cover; 300, storage cloth bag; 400, isolation device; 41, isolation blocking cloth; 42, hook; 43, hanging buckle.

Detailed ways

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Referring to the blood collection box shown in Fig. 2, it comprises a box body 100, an openable or closable box cover 200 installed on the top of the box body 100, the bottom of the box body 100 is provided with a first drawer 11 for placing a test sheet, the box body 100 Above the first drawer 11 is divided into four mutually independent storage rooms, that is, a test tube storage room, a syringe storage room, a needle storage room and a tourniquet storage room.

The test tube storage room is located in the middle of the box body 100 , and the test tube rack 12 is erected on the upper part of the test tube storage room, and blood collection test tubes can be placed on the test tube rack 12 .

The syringe storage room and the needle storage room are located on the left side of the casing 100, and are respectively used to collect the syringes and needles of the used syringes. The upper part of the syringe storage room is provided with a syringe input port 13. In the syringe storage room, A syringe storage box is provided, and the used syringes can be put into the syringe storage box through the syringe input port 13 for collection.

2, the upper part of the needle storage room is provided with a fixed separation plate 21 and a movable separation plate 22. The fixed separation plate 21 is fixed on the box body 100 and is adjacent to the top plate of the upper part of the syringe storage room. The movable separation plate 22 can be It is arranged on the box body 100 to move toward or away from the fixed separation plate 21. The bottom of the movable separation plate 22 is provided with a support plate 25 on the box body 100. A chute is provided on the support plate 25. The bottom of the movable separation plate 22 is provided with A guide piece (not shown in the figure), the guide piece is slidably arranged in the chute so as to provide sliding guidance for the movable separation plate 22 . The fixed separation plate 21 is provided with a first separation port 23 towards the side portion of the movable separation plate 22, and the movable separation plate 22 is provided with a second separation port 24 towards the side portion of the fixed separation plate 21, the first separation port 23, The second separation opening 24 all comprises a plurality of saw-toothed notches distributed at intervals along the semicircle circumferential direction. 24 are spliced together, and the multiple zigzag notches on the first separation port 23 and the second separation port 24 are spaced apart along the same circumferential direction to form insertion holes for corresponding insertion of the connector 3'. When the connecting head 3' is inserted into the above-mentioned insertion hole, the plurality of ribs 4' on the connecting head 3' can be correspondingly inserted into the plurality of jagged notches. Hold the syringe 1' and rotate it, and the syringe 1' can be separated from the connector 3'. After the syringe 1' is separated from the connecting head 3', the movable separating plate 22 is moved away from the fixed separating plate 21, so that the connecting head 3' can drop into the needle storage chamber together with the needle 2', which can be collected Focus again.

Referring to Fig. 2, the casing 100 is provided with a driving device for driving the movable separating plate 22 towards or moving away from the fixed separating plate 21. The driving device includes a plurality of springs 26, and these multiple springs 26 are arranged on the movable separating plate 22. Between the needle storage chamber and the side wall, under the elastic force of the spring 26, the movable separation plate 22 moves closer to the fixed separation plate 21 along the sliding direction, so that the first separation port 23 and the second separation port 24 are spliced to form an insertion hole . A pull rope 20 is also connected to the outer edge of the movable separation plate 22 , and the end of the pull rope 20 is fixed on the outer edge of the movable separation plate 22 and passes out of the casing 100 . Pulling the pull rope 20 can make the movable separation plate 22 slide away from the fixed separation plate 21 , so that the fixed separation plate 21 and the movable separation plate 22 are separated from each other.

In this way, under the normal state, under the action of the elastic force of the spring 26, the movable separation plate 22 and the fixed separation plate 21 move closer together, and the first separation port 23 and the second separation port 24 are spliced to form an insertion hole. When separating the needle cylinder, the operator holds the needle cylinder 1' with his hand, then inserts the connector 3' into the insertion hole, and makes the rib 4' on the connector 3' fit into the insertion hole in the jagged notch. When the diameter of the connecting head 3' is large, when the connecting head 3' is inserted into the insertion hole, its ribs 4' are stuck in the serrated notch of the insertion hole and overcome the elastic force of the spring 26 to push the movable separating plate 22 As it moves away from the fixed separation plate 21, the diameter of the insertion hole gradually increases to match the size of the connector 3'. After the connector 3' is inserted into the insertion hole, the user holds the syringe 1' and rotates it, so that the connector 3' can be separated from the syringe 1'. Then pull the pull rope 20, so that the movable separation plate 22 is away from the fixed separation plate 21, so that the first separation port 23 and the second separation port 24 are separated from each other, so that the connector 3' falls into the needle below together with the needle head 1' collected in the storage room. Under the action of the spring 26, the movable separation plate 22 moves toward the fixed separation plate 21 and returns to the initial state. Through the insertion hole, the needles and barrels of syringes of various diameters can be separated and the needles can be collected.

See Figure 2,

The tourniquet storage room is located on the right side of the casing 100. The upper part of the tourniquet storage room is provided with a blood collection operation panel 14, a baffle plate 15, and a garbage placement tray 17. The blood collection operation panel 14 is used for placing various items during blood collection operations, and garbage placement Disc 17 is used for the collection of rubbish such as used cotton swab and gauze such as disinfection and hemostasis, and blood collection operation disc 14, rubbish placement disc 17 can be taken off from casing 100 and cleaned up respectively. A tourniquet input port 16 is provided on the baffle plate 15, and a tourniquet disinfection box (not shown in the figure) is provided in the inner cavity of the tourniquet storage room. The opening of the tourniquet can put the used tourniquet into the tourniquet disinfection box through the tourniquet input port 16, and put some disinfection liquid in the tourniquet disinfection box, such as 84 disinfectant, which can be put into the tourniquet after the tourniquet is used. It is immediately sterilized in the disinfection box, and the side of the box body 100 is also provided with a door 28 for taking out the tourniquet disinfection box when it is opened, and the tourniquet disinfection box can also be set in the form of a drawer. Such arrangement sterilizes the tourniquet, improves the number of its recycling, and saves the cost to a certain extent. The lower part of the tourniquet storage room on the box body 100 is also provided with a second drawer 29 for storing recording paper and pens or other recording tools.

In order to facilitate the storage of medical cotton swabs such as disinfection and hemostasis, gauze and other packaged products, a plurality of storage bags 300 are also provided on the inner side of the box cover 200 facing the box body 100, which not only saves space, but also meets the needs of users. The usage habit makes it convenient to carry out the blood collection operation when the box cover 200 is opened.

Referring to Fig. 1, in order to prevent storage bag 300 and test tube rack 12, syringe input port 13, insertion hole, blood collection operation plate 14, baffle plate 15, garbage placement plate 17, etc. Areas are in contact to cause pollution of the storage bag 300, and the mouth of the box body 100 is also provided with an isolating device 400. The isolating device 400 includes a reel that is rotatably arranged at one end of the case body 100 around its own axis, and is wound on the reel. The isolation cloth 41 on the top, the reel is located at the mouth of the box body 100, and the isolation cloth 41 can cover the upper opening of the box body 100 when unfolded, thereby isolating the storage bag 300 on the box cover 200 from the operation area on the box body 100 open. The isolating cloth 41 is selected from a material that has certain elasticity and can be automatically wound on the reel when there is no external force. The outer end of the isolating cloth 41 is provided with a plurality of hooks 42, and the other end of the box body 100 is provided with a plurality of available hooks 42. Corresponding to the buckles 43 that are fastened, the plurality of hooks 42 can be hooked on the plurality of buckles 43 correspondingly. When blood collection is needed, open the case cover 200, first disengage the hook 42 from the buckle 43, and the isolation cloth 41 is automatically rewound around the reel, so that the operating area on the casing 100 is exposed, and the blood collection operation can be performed.

In summary, the blood collection box of the present invention has a simple structure, which facilitates the storage of various tools and instruments used in blood collection, and also facilitates the centralized storage and treatment of contaminated tools and instruments after blood collection operations to avoid cross-contamination. The blood collection box is used It is convenient, easy to carry, and has good practicality.

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present invention, and the purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and not to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention shall fall within the protection scope of the present invention.

Claims (6)

1. a Multipurpose blood collection box, blood sampling syringe comprises syringe, the union joint of syringe needle is installed, described union joint offers conical through-hole, the bottom of described syringe has the connecting portion in cylindrical shape, the bottom of described connecting portion is snugly inserted in described conical through-hole, the outside perimembranous of described union joint has multiple convex tendon extended along its length, multiple described convex tendon is along the circumferential direction spaced apart on described union joint, it is characterized in that: described blood collecting container comprises casing, be arranged on the case lid that described casing top can open or close, the bottom of described casing is provided with the first drawer for placing laboratory test report, described casing is positioned at the test tube receiving room be provided with above described first drawer for collecting blood sampling test tube, for collecting the syringe receiving room polluting syringe, for collecting the syringe needle receiving room of contaminated pinhead, for collecting the tourniquet receiving room polluting tourniquet, described test tube receiving room, described syringe receiving room, described syringe needle receiving room, the separate setting of described tourniquet receiving room, described test tube receiving room top is provided with test tube rack, the top of described syringe receiving room is provided with the syringe input port with its intracavity inter-connection, the top of described tourniquet receiving room is provided with blood sampling operation board, for collecting the rubbish holding tray polluting cotton swab gauze, be located at the baffle plate between described blood sampling operation board and described rubbish holding tray, described baffle plate offers the tourniquet input port with described tourniquet receiving room intracavity inter-connection,

The top of described syringe needle receiving room is provided with fixed splitter plate and movable separating plate, described fixed splitter plate is fixed on described casing, described movable separating plate can be arranged on described casing towards or away from described fixed splitter plate movably, described fixed splitter plate offers the first separating opening in the side portion of described movable separating plate, described movable separating plate offers the second separating opening in the side portion of described fixed splitter plate, when described movable separating plate and described fixed splitter plate are drawn close mutually, described first separating opening and described second separating opening are spliced to form mutually and can supply the corresponding patchhole inserted of described union joint, described patchhole comprises multiple jag along the circumferential direction spaced apart, when inserting in the hole described in described union joint inserts, multiple described convex tendon plugs in multiple described jag with may correspond to,

Described casing is also provided with for driving described movable separating plate towards or away from the driving device of described fixed splitter plate movement, described case lid is provided with multiple collecting bag for receiving medical cotton stick or gauze towards the sidepiece of described casing, the oral area of described casing is provided with deployable or folds for by the inner chamber of described casing and the isolated isolation block cloth of described collecting bag, covers on the upper opening of described casing when described isolation block cloth is launched.

2. Multipurpose blood collection box according to claim 1, it is characterized in that: the below described casing being positioned at described movable separating plate is provided with gripper shoe, described gripper shoe offers chute, and the bottom of described movable separating plate is provided with guide, and described guide is located in described chute slidably.

3. Multipurpose blood collection box according to claim 1, is characterized in that: described driving device comprises multiple springs between the sidewall being located at described movable separating plate and described syringe needle receiving room, be connected on described movable separating plate for driving described movable separating plate away from the pulling rope of described fixed splitter plate when tractive.

4. Multipurpose blood collection box according to claim 1, it is characterized in that: one end of described casing is provided with spool, described spool can be located at the oral area of described casing rotatably around Pivot Point Center line, described isolation block cloth winding on said reel, the outer end of described isolation block cloth is provided with multiple hook, the other end of described casing be provided with multiple for described hook corresponding fasten buckling, multiple described hook may correspond to be hooked on ordinatedly multiple described in buckle.

5. Multipurpose blood collection box according to claim 1, it is characterized in that: be placed with in the inner chamber of described tourniquet receiving room and can collect described pollution tourniquet and the tourniquet disinfection box that it is sterilized, the top of described tourniquet disinfection box has the opening be connected with described tourniquet input port, and the sidepiece of described casing is provided with the chamber door for taking out described tourniquet disinfection box when opening.

6. Multipurpose blood collection box according to claim 1, is characterized in that: the bottom described casing being positioned at described tourniquet receiving room is also provided with the second drawer for collecting record instrument.