CN210230031U

CN210230031U - But dilatation blood drawing test-tube rack

Info

Publication number: CN210230031U
Application number: CN201920748081.1U
Authority: CN
Inventors: Renliu Guo; 郭仁留; Lihua Guo; 郭丽华; Yanyan Xu; 许嫣嫣
Original assignee: Zhongshan Hospital Xiamen University
Current assignee: Zhongshan Hospital Xiamen University
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-03
Anticipated expiration: 2029-05-23

Abstract

The utility model provides a but dilatation blood drawing test-tube rack relates to medical device technical field, including upper tank tower and telescopic link, the bottom of upper tank tower is provided with lower floor's tank tower, and the telescopic link is provided with four altogether. The utility model discloses in, the upper case frame is enough when using, can be so that the upper case frame is in the top of lower floor's case frame, go up buckle and lower draw-in groove piece block, form a stable whole, can not incline, reduce occupation space, when patient's bloodletting is more, can be with last buckle and lower draw-in groove piece separation, can remove the upper case frame, the telescopic link can be in tensile state, remove the rear side to lower floor's case frame with the upper case frame, return the telescopic link and contract, make upper case frame and lower floor's case frame laminating, at this moment, can with side buckle and the block of side draw-in groove, just, the seamless connection of upper case frame with lower floor's case frame has been realized, form a stable whole, one row can hold 10 test tubes, and is capacious, the independence is strong, be difficult for makeing mistakes, and convenient.

Description

But dilatation blood drawing test-tube rack

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a but dilatation blood drawing test-tube rack.

Background

In clinical practice, some samples of blood, urine, etc. are often collected for testing or research, and a test tube rack is needed. The test tube is the important medical instrument that needs use in a large number in the hospital, the test tube generally need be placed in the test-tube rack in order to conveniently remove or transport, traditional test-tube rack generally is equipped with bottom plate and two test tube hole framves, two parallel ground frame settings of test tube hole framves are in the top of bottom plate, the array has the test tube hole on every test tube hole frame, and the test tube hole site that corresponds on two test tube hole framves is on same straight line, the back is placed to the test tube, the lower extreme of test tube is supported by the bottom plate, and the test tube wall is supported by the test tube hole that corresponds on two test tube hole framves, in order to prevent.

However, the existing test tube rack has only one layer, 10 rows of test tubes and 5 holes in each row, if a patient draws more test tubes, one row is not enough to be used, the test tubes are placed in a cross-row mode, the patient is easy to draw by mistake or less, and two rows of test tube racks are used, so that the occupied space is large, and the test tube racks are easy to misplace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but dilatation blood drawing test-tube rack to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize a dilatation blood drawing test-tube rack, including upper tank tower and telescopic link, the bottom of upper tank tower is provided with lower floor's tank tower, the telescopic link is provided with four altogether, four the telescopic link divide into two sets ofly, and two sets of telescopic links distribute in the both sides of upper tank tower and lower floor's tank tower, four be close to both ends in the telescopic link and all run through and be provided with two T-shaped pieces, and the one end of two T-shaped pieces welds respectively in one side of upper tank tower and lower floor's tank tower.

Preferably, first upper groove and first recess are equally divided to the positive and negative laminating department of upper strata tank tower and lower floor's tank tower respectively, and just first upper groove communicates with first recess down to it has last buckle and lower draw-in groove piece to fix through the screw in first upper groove and the first recess down respectively.

Preferably, the front of the upper box frame is positioned at the corner of the top and is provided with two second upper grooves, and two side clamping groove blocks are fixed in the two second upper grooves through screws.

Preferably, the back of the upper and lower box racks is positioned at the corner of the top and is provided with two second lower grooves, and two side buckles are fixed in the two second lower grooves through screws.

Preferably, each group of two telescopic rods are distributed in a stepped manner, and the two telescopic rods are distributed in a descending manner from left to right.

Preferably, fifty test tube holes are formed in the tops of the upper box frame and the lower box frame, and the fifty test tube holes are uniformly distributed in ten rows in the width direction.

Preferably, the length and width of the upper and lower box frames are 230 mm and 120 mm.

The utility model has the advantages that:

the utility model discloses in, upper box rack is enough when using, can be so that upper box rack is in the top of lower floor's box rack, go up buckle and lower draw-in groove piece block, form a stable whole, can not incline, reduce occupation space, when patient's bloodletting is more, launch the device, can separate last buckle and lower draw-in groove piece, can remove upper box rack, the telescopic link can be in tensile state, remove upper box rack to the rear side of lower floor's box rack, return the telescopic link that contracts again, make upper box rack and lower floor's box rack laminating, at this moment, can block side buckle and side draw-in groove piece, just realized the seamless connection of upper box rack and lower floor's box rack, form a stable whole, one row can hold 10 test tubes, and is capacious, the independence is strong, be difficult for makeing mistakes, and convenient to use.

Drawings

FIG. 1 is a partial schematic top view of an upper shelf of the present invention;

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

FIG. 3 is a side view of the present invention when deployed;

fig. 4 is an enlarged schematic view of a point a in fig. 2 according to the present invention.

Reference numerals: 1. an upper layer box frame; 101. a first upper groove; 102. a second upper groove; 103. a side slot clamping block; 104. an upper buckle; 2. a telescopic rod; 201. a first lower groove; 202. a second lower groove; 203. side buckle; 204. a lower clamping groove block; 3. a T-shaped block; 4. lower floor's tank tower.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1-4, but dilatation blood test-tube rack, including upper tank tower 1 and telescopic link 2, the bottom of upper tank tower 1 is provided with lower floor's tank tower 4, telescopic link 2 is provided with four altogether, telescopic link 2 is cup jointed by thin pole and thick pipe and is formed, be similar to the rib, four telescopic link 2 divide into two sets ofly, and two sets of telescopic link 2 distribute in the both sides of upper tank tower 1 and lower floor's tank tower 4, it all runs through two T-shaped pieces 3 to be close to both ends in four telescopic link 2, and the one end of two T-shaped pieces 3 welds respectively in one side of upper tank tower 1 and lower floor's tank tower 4, be provided with eight altogether, T-shaped piece 3, the both ends of telescopic link 2 can rotate in T-shaped piece 3.

Specifically, first upper groove 101 and first lower groove 201 have been seted up respectively to the positive and negative laminating department of upper tank tower 1 and lower floor tank tower 4, and first upper groove 101 and first lower groove 201 intercommunication, and be fixed with last buckle 104 and lower draw-in groove piece 204 through the screw in first upper groove 101 and the first lower groove 201 respectively, when upper tank tower 1 and lower floor tank tower 4 superpose, can realize upper tank tower 1 and lower floor tank tower 4's stable fixed through the block of last buckle 104 with lower draw-in groove piece 204.

Specifically, the front face of the upper-layer box frame 1 is located at the top corner and is provided with two second upper grooves 102, and two side clamping groove blocks 103 are fixed in the two second upper grooves 102 through screws, so that when the upper-layer box frame is unfolded, the side clamping groove blocks 103 are close to the side buckles 203.

Specifically, the back of upper and lower layer tank tower 4 is located top corner and has seted up two second low grooves 202, and has two side buckles 203 through the fix with screw in two second low grooves 202, through with side buckle 203 and side draw-in groove block 103 block, realizes the expansion back, upper tank tower 1 and lower layer tank tower 4's fixed.

Specifically, wherein two telescopic links 2 of every group are the ladder and distribute, and two telescopic links 2 are by the left side to the right side and distribute progressively decreasing, the add-on time, two telescopic links 2 on every layer are parallel to each other along vertical direction, during the expansion, two telescopic links 2 on every side are parallel to each other along the horizontal direction, two telescopic link 2 height differences on every side, a telescopic link 2 on right side, be less than a left telescopic link 2, so that after the expansion, two telescopic links 2 with one side can be parallel.

Specifically, fifty test tube holes have all been seted up at the top of upper case frame 1 and lower floor case frame 4, and fifty test tube holes are ten rows evenly distributed along width direction, and the back of expanding can form ten test tube holes and be in same straight line, and the internal diameter of test tube hole is 18 millimeters.

Specifically, the length and width of the upper box frame 1 and the lower box frame 4 are 230 mm and 120 mm, and the top projection of the upper box frame 1 and the lower box frame 4 are overlapped.

The working principle is as follows: when the upper box frame 1 is enough, the upper box frame 1 can be positioned at the top of the lower box frame 4, the upper buckle 104 and the lower clamping groove block 204 are clamped by hands to form a stable whole, namely the upper box frame 1 and the lower box frame 4 form a similar double-layer bus structure, due to the adoption of a clamping connection mode, the superposed device cannot incline, the occupied space is reduced, when a patient draws more blood, the upper box frame 1 and the lower box frame 4 can be unfolded, the upper buckle 104 and the lower clamping groove block 204 are separated, a user moves the upper box frame 1 by hands, the telescopic rod 2 can be in a stretching state, in the moving process, the two ends of the telescopic rod 2 can rotate at the outer sides of the two T-shaped blocks 3, the upper box frame 1 is moved to the rear side of the lower box frame 4, at the moment, the two telescopic rods 2 at the same side are parallel to each other, the telescopic rod 2 retracts, so that the back side of the upper box frame 1 is attached to the front side of the lower box frame 4, because first recess 201 has been seted up in the front of lower floor's tank tower 4, lower draw-in groove piece 204 is located first recess 201, can not block the laminating of upper tank tower 1 with lower floor's tank tower 4, at this moment, can with side buckle 203 and side draw-in groove piece 103 block, just realized upper tank tower 1 and lower floor's tank tower 4 seamless connection, form a stable whole, one row can hold ten test tubes, and is capacious, and the independence is strong, be difficult for makeing mistakes, convenient to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but dilatation blood test-tube rack of drawing blood, includes upper tank tower (1) and telescopic link (2), its characterized in that: the bottom of upper tank tower (1) is provided with lower floor's tank tower (4), telescopic link (2) are provided with four altogether, four telescopic link (2) divide into two sets ofly, and two sets of telescopic link (2) distribute in the both sides of upper tank tower (1) and lower floor's tank tower (4), four be close to both ends in telescopic link (2) and all run through and be provided with two T-shaped piece (3), and the one end of two T-shaped piece (3) welds respectively in one side of upper tank tower (1) and lower floor's tank tower (4).

2. The expandable blood drawing test tube rack according to claim 1, wherein: first upper groove (101) and first lower groove (201) have been seted up respectively to the positive and negative laminating department of upper case frame (1) and lower floor's case frame (4), and first upper groove (101) and first lower groove (201) intercommunication to it has last buckle (104) and lower draw-in groove piece (204) through the fix with screw respectively in first upper groove (101) and first lower groove (201).

3. The expandable blood drawing test tube rack according to claim 1, wherein: two second upper grooves (102) are formed in the corners, located at the top, of the front face of the upper box frame (1), and two side clamping groove blocks (103) are fixed in the two second upper grooves (102) through screws.

4. The expandable blood drawing test tube rack according to claim 1, wherein: two second lower grooves (202) are formed in the corners of the top of the back face of the lower box frame (4), and two side buckles (203) are fixed in the two second lower grooves (202) through screws.

5. The expandable blood drawing test tube rack according to claim 1, wherein: wherein every group is two the telescopic link (2) are the ladder distribution, and two telescopic link (2) are descending distribution from left to right.

6. The expandable blood drawing test tube rack according to claim 1, wherein: fifty test tube holes are formed in the tops of the upper box frame (1) and the lower box frame (4), and the fifty test tube holes are uniformly distributed in ten rows along the width direction.

7. The expandable blood drawing test tube rack according to claim 1, wherein: the length and width of the upper-layer box frame (1) and the lower-layer box frame (4) are 230 mm and 120 mm respectively.