CN212468200U

CN212468200U - Auxiliary device for spliced blood sampling test tube

Info

Publication number: CN212468200U
Application number: CN202020893380.7U
Authority: CN
Inventors: 张昳丽; 周燕春; 卞薇薇
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-02-05
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a splicing type auxiliary device for blood sampling test tubes, which comprises a test tube rack main body and a test tube support main body, wherein the test tube rack main body consists of an upper plate, a middle plate and a bottom plate which are arranged in parallel at intervals; the test tube support main body is formed by splicing a plurality of independent single supports, two ends of each single support, which are spliced, are respectively provided with a bulge and a groove which are matched with each other, and each single support is provided with a test tube clamping groove; the test tube support main body is placed in the test tube insertion hole of the test tube rack main body. The test tube supports the main part simple, convenient mode of concatenation, has avoided getting the potential safety hazard of wrong test tube, also can not shelter from the patient information and the scanning bar code that the test tube surface pasted. The device is not only suitable for the blood sampling test tube, but also can be used for wound sample collection, laboratory sample collection and classification.

Description

Auxiliary device for spliced blood sampling test tube

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to concatenation formula blood sampling auxiliary device for test tube.

Background

At present, can meet the condition of "many people multitube" collective blood sampling often during clinical nurse's blood sampling, under the general condition, after the nurse had need gathered a test tube, change second in proper order again from the test-tube rack, third … … however, the phenomenon of "grabbing" the test tube in the collection process often can appear owing to the greedy map is convenient for individual nurse, both can't accurately observe the blood volume of gathering like this, also has certain potential safety hazard. Such as: when collective collection is carried out, potential safety hazards of wrong test tubes are easily caused due to hasty of nurses, and even excessive or insufficient blood collection is caused due to the fact that scales on the surfaces of the test tubes cannot be seen clearly. Therefore, a blood sampling test tube auxiliary device is urgently needed to assist nurses in blood sampling, so that hidden dangers in blood sampling are avoided.

"a blood sampling test tube holder" (CN 206215276U) of domestic patent discloses a support main part that forms by the independent monomer support concatenation of a plurality of, the monomer support is the columnar body, be equipped with outside bellied grafting portion on the monomer support lateral wall, the lateral wall of the monomer support of the opposite side relative with grafting portion is equipped with the inserting groove, peg graft the cooperation through grafting portion and inserting groove between a plurality of monomer support and form support main part, can realize getting the monomer support of pictograph according to the test tube number of demand through this structure and assemble the use. Although the rack is a splicing type rack for blood sampling test tubes, each single rack is equivalent to an independent test tube rack structure, is not suitable for being held by a plurality of single hands at the same time, and is only suitable for splicing use on an operation table after blood sampling of a single rack. And the support can only be spliced from the length direction, the splicing length is limited on a limited operation table top, and meanwhile, if the length is too long, the problem of toppling is easily caused, so that the using effect of the support is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide an auxiliary device for a splicing type blood sampling test tube.

In order to achieve the above object, the present invention provides the following technical solutions:

a splicing type auxiliary device for blood sampling test tubes comprises a test tube rack main body and a test tube support main body, wherein the test tube rack main body is composed of an upper plate, a middle plate and a bottom plate which are arranged in parallel at intervals, the upper plate, the middle plate and the bottom plate are horizontally fixed between two vertical plates, a plurality of pairs of parallel test tube inserting holes which are communicated with each other are formed in the upper plate and the middle plate, and each test tube inserting hole is of a long strip-shaped structure; the test tube support main body is formed by splicing a plurality of independent single supports, two spliced ends of each single support are respectively provided with a protrusion and a groove, the protrusions and the grooves are matched with each other to form the test tube support main body, and each single support is provided with a test tube clamping groove; the test tube support main body is placed in a test tube insertion hole of the test tube rack main body.

Furthermore, the test tube clamping groove is of a semicircular structure and is arranged on the same end face of the single support after splicing.

Further, the width of the tube holder body is greater than the width of the tube insertion hole.

Further, the top surface of the upper plate is provided with a patient information marking area corresponding to the test tube insertion hole.

Furthermore, the test tube rack main part is made of plastic materials or metal materials, and the test tube support main part is made of plastic materials or foam materials and the like.

Furthermore, the number of the test tube inserting holes is 5-10 pairs, and the number of the test tube supporting main bodies in each pair of test tube inserting holes is 5-10.

Furthermore, the protrusion is of a circular arc structure or a rectangular structure, and the groove is of a circular arc structure or a rectangular structure matched with the protrusion.

Has the advantages that: the utility model provides a concatenation formula blood sampling auxiliary device for test tube, the device include that test-tube rack main part and test tube support the main part, and the test tube supports the main part and supports the concatenation by the independent monomer of a plurality of and form, and the concatenation mode is simple, convenient, and the test tube supports the main part and can be according to the operator convenience, at any position buckle of test tube. The main body can hold a plurality of test tubes simultaneously through the test tube and draw blood in the hand, because the test tube order has been placed, has avoided getting the potential safety hazard of wrong test tube, has also avoided simultaneously because of the finger tightly holds the test tube and produces the problem that can't see test tube surface scale and cause the blood sampling excessively or not enough. The electronic information scanning function can be used in combination with most of clinical applications at present, patient information and scanning bar codes which are stuck to the surface of the test tube can not be shielded by the support when the patient performs blood sampling operation, so that the requirement of accurately checking and acquiring the patient information can be met, and the purpose of facilitating operation of nurses can be achieved. The test tube support main body can be directly inserted into the test tube rack main body, and patient information is arranged on the test tube rack main body and is convenient to check during operation. The device not only is applicable to in the blood sampling test tube, also can be used to wound sample collection, laboratory sample collection and use such as classify.

Drawings

Fig. 1 is a top view of the device of the present invention.

Fig. 2 is the structure schematic diagram of the test tube rack main body of the utility model.

Fig. 3 is a schematic structural view of the single bracket of the present invention.

In the figure: 1. an upper plate; 2. a middle plate; 3. a base plate; 4. a vertical plate; 5. a test tube insertion hole; 6. supporting the single body; 7. a protrusion; 8. a groove; 9. a test tube clamping groove; 10. an information mark area.

Detailed Description

The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.

A splicing type auxiliary device for blood sampling test tubes comprises a test tube rack main body and a test tube support main body, wherein the test tube rack main body is composed of an upper plate 1, a middle plate 2 and a bottom plate 3 which are arranged in parallel at intervals, the upper plate 1, the middle plate 2 and the bottom plate 3 are horizontally fixed between two vertical plates 4, a plurality of pairs of parallel test tube inserting holes 5 which are communicated with each other are formed in the upper plate 1 and the middle plate 2, and each test tube inserting hole 5 is of a long strip-shaped structure; the test tube support main body is formed by splicing a plurality of independent single supports 6, two ends of each single support 6, which are spliced, are respectively provided with a protrusion 7 and a groove 8, the protrusions 7 and the grooves 8 are matched with each other to form the test tube support main body, the protrusions 7 are of an arc-shaped structure or a rectangular structure, and the grooves 8 are of an arc-shaped structure or a rectangular structure matched with the protrusions 7. The number of the test tube inserting holes 5 is 5-10 pairs, and the number of the test tube supporting main bodies in each pair of test tube inserting holes is 5-10.

Each single support 6 is provided with a test tube clamping groove 9, each test tube clamping groove 9 is of a semicircular structure and is arranged on the same end face of the single support 6 after splicing, and a test tube can be clamped in the test tube clamping groove 9. The test-tube rack main part is plastics material or metal material, the test tube holds in the palm the main part and is plastics material or foam material etc. and the test tube of plastics material holds in the palm the main part and can produce certain deformation, when the test tube inserts test tube draw-in groove 9, can produce the tight fit with the test tube draw-in groove, prevents that the test tube from dropping.

The test tube supports the main part and places in test tube patchhole 5 of test-tube rack main part, the width that the test tube supported the main part is greater than the width of test tube patchhole, and the test tube that will insert the test tube supports the main part and puts into the test tube patchhole after, can block the top surface of establishing at the test tube patchhole for placing of test tube is more firm.

The top surface of the upper plate 1 is provided with a patient information marking area 10 corresponding to the insertion hole of the test tube, and the patient information can be marked in the area by using a method such as sticking, inserting, labeling and the like.

Claims

1. A splicing type auxiliary device for blood sampling test tubes is characterized by comprising a test tube rack main body and a test tube support main body, wherein the test tube rack main body is composed of an upper plate, a middle plate and a bottom plate which are arranged in parallel at intervals; the test tube support main body is formed by splicing a plurality of independent single supports, two spliced ends of each single support are respectively provided with a protrusion and a groove, the protrusions and the grooves are matched with each other to form the test tube support main body, and each single support is provided with a test tube clamping groove; the test tube support main body is placed in a test tube insertion hole of the test tube rack main body.

2. The auxiliary device for the splicing type blood sampling test tube according to claim 1, wherein the test tube slot has a semicircular structure and is disposed on the same end surface of the single support after splicing.

3. The auxiliary device for a split-type blood sampling cuvette according to claim 1, wherein the width of the cuvette holder body is larger than the width of the cuvette insertion hole.

4. The auxiliary device for a split-type blood sampling test tube according to claim 1, wherein the top surface of the upper plate is provided with a patient information mark region corresponding to the test tube insertion hole.

5. The auxiliary device for the splicing type blood sampling test tube according to claim 1, wherein the main body of the test tube rack is made of plastic or metal, and the main body of the test tube support is made of plastic or foam.

6. The auxiliary device for a split-type blood collecting tube according to claim 1, wherein the number of the tube inserting holes is 5-10 pairs, and the number of the tube holder bodies in each pair of the tube inserting holes is 5-10.

7. The auxiliary device for the splicing type blood sampling test tube according to claim 1, wherein the protrusion has a circular arc structure or a rectangular structure, and the groove has a circular arc structure or a rectangular structure matched with the protrusion.