CN215928846U

CN215928846U - PDA blood transfusion code scanning auxiliary operation device

Info

Publication number: CN215928846U
Application number: CN202122551158.6U
Authority: CN
Inventors: 徐华英
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-01
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a PDA (personal digital assistant) blood transfusion code scanning auxiliary operating device, which relates to the technical field of bar codes and comprises a support for supporting, wherein the upper end of the support is fixedly provided with a main body for being placed above a bar code, the main body is provided with a first opening for exposing the bar code, the first opening is rectangular, the main body is provided with an inner cavity, a first sliding cover for changing the size of the first opening is arranged in the inner cavity in a sliding manner, the bar code is extended into the support, the bar code to be scanned is vertically aligned with the first opening, the bar code is exposed through the first opening, so that the bar code can be accurately exposed, other bar codes are prevented from being scanned by mistake, the size of the adjustable first opening through first sliding closure can scan the bar code of same batch size fast, has solved the nurse and often can be busy in making mistakes when the operation, can't carry out the accurate problem of sweeping the sign indicating number to blood transfusion bar code, product serial number.

Description

PDA blood transfusion code scanning auxiliary operation device

Technical Field

The utility model relates to the technical field of bar codes, in particular to a PDA blood transfusion code scanning auxiliary operating device.

Background

Bar code and two-dimensional code are the bar code, and the operation is swept to practical PDA of present hospital blood transfusion, because the bar code is more on the blood transfusion bag, sweeps the step of a yard operation also more about PDA, and the nurse often can make mistakes in busy when the operation, can't sweep the sign indicating number to blood transfusion bar code, product sequence number accurately, for solving the above-mentioned problem, now provides PDA blood transfusion and sweeps a yard auxiliary operation device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PDA blood transfusion code scanning auxiliary operating device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: PDA blood transfusion sweeps a yard auxiliary operation device, including the support that is used for supporting, support upper end fixed mounting has the main part that is used for placing in the bar code top, the first opening that is used for exposing the bar code is seted up to the main part, the shape sets up to the rectangle is seted up to first opening, the inner chamber has been seted up to the main part, slidable mounting has the first sliding closure that is used for changing first opening size in the inner chamber, stretch into the support with the bar code, align the bar code of required scanning and first opening from top to bottom, expose the bar code through first opening, make it can accurately expose the bar code, prevent that the mistake from sweeping other bar codes, through the adjustable first open-ended size of first sliding closure, can scan the bar code of same batch size fast.

Preferably, the main part is still offered and is used for exposing the second opening of two-dimensional code, and the shape is seted up to the second opening and is set up to the square, stretches into the two-dimensional code in the support, aligns about two-dimensional code and the second opening that will need scan, prevents to miss when can the quick scanning two-dimensional code through the second opening of seting up the square and scans other bar codes.

Preferably, a second sliding cover for changing the second opening is slidably mounted in the inner cavity of the main body, and the size of the second opening can be adjusted through the second sliding cover, so that the two-dimensional codes in the same batch can be rapidly scanned.

Preferably, a sliding strip used for assisting sliding is fixedly connected above the first sliding cover and the second sliding cover, a sliding groove matched with the sliding strip is formed in the cavity of the main body, the first sliding cover or the second sliding cover can move at the diagonal angle of the first opening or the second opening by sliding the sliding strip in the sliding groove, and the shapes of a plurality of openings changed by the first opening or the second opening always keep similar patterns no matter how the size of the first opening or the second opening is changed.

Preferably, fixed mounting has the banks that is used for the light filling to the bar code in the main part, and the banks is including the lamp strip that is used for the illumination and the light guide plate that is used for even light source, and light guide plate fixed mounting carries out the light filling to the bar code through the banks in first open-ended and second open-ended one side, throws light on the bar code through the lamp strip, and the light that makes the lamp strip through the light guide plate can evenly shine on the bar code.

Preferably, one side line connection of lamp strip has the switch that is used for controlling the lamp strip to start, and switch fixed mounting is at the lower extreme of main part, conveniently opens the lamp strip through the switch and throws light on to the bar code.

Preferably, one side line connection of switch has and is used for responding to the inductor that the object stretched into in the support, and inductor fixed mounting stretches into the bar code at the lower extreme of main part through inductor response main part lower extreme, starts the lamp strip afterwards and throws light on to the bar code.

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

according to the utility model, through the support for supporting, the main body which is used for being placed above the bar codes is fixedly installed at the upper end of the support, the main body is provided with the first opening for exposing the bar codes, the first opening is rectangular in shape, the main body is provided with the inner cavity, the first sliding cover for changing the size of the first opening is slidably installed in the inner cavity, the bar codes extend into the support, the bar codes to be scanned are vertically aligned with the first opening, the bar codes are exposed through the first opening, the bar codes can be accurately exposed, the scanning of other bar codes by mistake is prevented, the size of the first opening can be adjusted through the first sliding cover, the bar codes in the same batch size can be rapidly scanned, and the problems that a nurse often makes mistakes in the operation, and the transfusion bar codes and product serial numbers cannot be accurately scanned are solved.

Drawings

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

FIG. 2 is an overall exploded view of the present invention;

FIG. 3 is a cross-sectional view of the main body of the present invention;

FIG. 4 is a side cross-sectional view of the body of the present invention.

In the figure: 1. a support; 11. a main body; 2. a first opening; 21. a first sliding cover; 3. a second opening; 31. a second sliding cover; 4. a slide bar; 5. a pull rod; 6. a lamp group; 61. a light bar; 62. a light guide plate; 63. a switch; 64. an inductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a PDA blood transfusion code scanning auxiliary operation device, which includes a support 1, wherein the support 1 is used for supporting the auxiliary operation device.

In order to align the bar code conveniently, the bracket 1 is fixedly connected with a main body 11, and the main body 11 is provided with a first opening 2.

The first opening 2 is preferably rectangular, and a bar code to be scanned is placed in the bracket 1, so that the bar code is vertically aligned with the first opening 2 to be exposed above the main body 11, thereby enabling accurate scanning and preventing a plurality of bar codes from being mistakenly scanned on the same object.

Due to the fact that the bar codes are different in size, in order to further accurately scan the bar codes, the first sliding cover 21 is movably installed in the main body 11.

Wherein, set up the cavity that makes things convenient for first sliding closure 21 to remove in the main part 11, can shelter from first opening 2 through removing first sliding closure 21, and then change first opening 2's size, through the size that changes first opening 2, and then a plurality of bar codes of the required equidimension of scanning that can be more accurate.

In order to accurately scan the two-dimensional code, the main body 11 is further provided with a second opening 3.

The second opening 3 is preferably set to be a cube, two-dimensional codes to be scanned are placed in the support 1, the two-dimensional codes and the second opening 3 are aligned up and down to be exposed above the main body 11, accurate scanning can be achieved, and the situation that a plurality of bar codes are scanned by mistake on the same object is avoided.

Because the two-dimensional code is different in size, in order to further scan the two-dimensional code accurately, the second sliding cover 31 is movably installed in the main body 11.

In the chamber of the body 11, the second sliding cover 31 is slidably mounted in the same chamber, and the second sliding cover 31 is moved to cover the second opening 3, so as to change the size of the second opening 3, and the size of the second opening 3 is changed, so as to more accurately scan a plurality of two-dimensional codes with the same size.

In order to change the sizes of the first opening 2 or the second opening 3 to be similar to each other, the upper ends of the first sliding cover 21 and the second sliding cover 31 are fixedly connected with the sliding strip 4.

The upper end in the cavity of the main body 11 is provided with a sliding groove matched with the sliding strip 4, the sliding strip 4 on the first sliding cover 21 is parallel to the diagonal of the first opening 2, and the sliding strip 4 on the second sliding cover 31 is parallel to the diagonal of the second opening 3.

In order to make the first sliding cover 21 and the second sliding cover 31 slide more stably, a plurality of sliding strips 4 are arranged on the first sliding cover 21 and the second sliding cover 31, and the plurality of sliding strips 4 are parallel to each other.

In order to move the first sliding cover 21 or the second sliding cover 31 conveniently, the upper end of the first sliding cover 21 or the upper end of the second sliding cover 31 are both fixedly connected with the pull rod 5, and the first sliding cover 21 and the second sliding cover 31 are moved conveniently through the pull rod 5.

In order to ensure to prevent that the bar code that is located main part 11 below from because of the unable complete exposure of light reason, leading to the scanning failure, main part 11 internal fixation has banks 6, and banks 6 are used for carrying out the light filling to the bar code surface.

The lamp set 6 comprises a lamp strip 61, and the lamp strip 61 preferably adopts a structure formed by combining LED lamps and is used for illuminating the bar code.

In order to prevent the light source of the light bar 61 from causing uneven surface luminosity of the bar code, the side walls of the first opening 2 and the second opening 3 are both provided with light guide plates 62.

The light guide plate 62 is preferably made of PC, and the light source of the light bar 61 is uniform through the light guide plate 62.

To facilitate the activation of the light bar 61, a switch 63 is fixedly mounted at the lower end of the main body 11.

Wherein, switch 63 and lamp strip 61 line connection, switch 63 preferably adopts the rocker switch, certainly, is not restricted to the rocker switch, still can adopt knob switch, button switch etc..

The light bar 61 is preferably powered by a storage battery fixedly installed in the main body 11, but the storage battery is not limited to the storage battery, and the light bar 61 may also be powered by commercial power.

Example 2

Referring to fig. 1-2, a further improvement is made on the basis of embodiment 1:

in order to prolong the service time of the storage battery or save electricity, the inductor 64 is fixedly installed at the lower end of the main body 11.

Wherein, inductor 64 and switch 63 line connection, inductor 64 preferably adopts infrared induction device, puts into support 1, main part 11 below with the bar code, and inductor 64 senses the bar code, gives lamp strip 61 with the signal transmission, opens lamp strip 61, prevents through inductor 64 that lamp strip 61 from opening for a long time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. PDA blood transfusion code scanning auxiliary operation device, including support (1) that is used for supporting, its characterized in that: support (1) upper end fixed mounting has main part (11) that are used for placing in the bar code top, first opening (2) that are used for exposing the bar code are seted up in main part (11), shape setting is seted up to first opening (2) for the rectangle, the inner chamber has been seted up in main part (11), sliding mounting has first sliding closure (21) that are used for changing first opening (2) size in the inner chamber.

2. The PDA blood transfusion code scanning auxiliary operating device of claim 1, wherein: the main body (11) is further provided with a second opening (3) used for exposing the two-dimensional code, and the second opening (3) is square in shape.

3. The PDA blood transfusion code scanning auxiliary operating device of claim 2, wherein: and a second sliding cover (31) for changing the second opening (3) is arranged in the inner cavity of the main body (11) in a sliding manner.

4. The PDA blood transfusion code scanning auxiliary operating device of claim 3, wherein: the sliding device is characterized in that sliding strips (4) used for assisting sliding are fixedly connected to the upper portions of the first sliding cover (21) and the second sliding cover (31), and sliding grooves matched with the sliding strips (4) are formed in a cavity of the main body (11).

5. The PDA blood transfusion code scanning auxiliary operating device of claim 4, wherein: the utility model discloses a light bar light source, including main part (11) internal fixed mounting have be used for lamp group (6) to the bar code light filling, lamp group (6) are including lamp strip (61) that are used for the illumination and light guide plate (62) that are used for uniform light source, light guide plate (62) fixed mounting is in one side of first opening (2) and second opening (3).

6. The PDA blood transfusion code scanning auxiliary operating device of claim 5, wherein: one side circuit of the lamp strip (61) is connected with a switch (63) used for controlling the lamp strip (61) to be started, and the switch (63) is fixedly installed at the lower end of the main body (11).

7. The PDA blood transfusion code scanning auxiliary operating device of claim 6, wherein: a line on one side of the switch (63) is connected with an inductor (64) used for inducing an object to stretch into the support (1), and the inductor (64) is fixedly installed at the lower end of the main body (11).