CN217454003U - Biochemical inspection protector of clinical laboratory - Google Patents

Abstract

The utility model relates to a biochemical test protective device for clinical laboratory, which comprises a protective component used for isolating the test area of the biochemical test protective device for clinical laboratory from the outside and limiting a closed space in which test samples and test devices can be placed; a hand guard for an operator to operate test samples and/or test equipment within the test zone of the enclosed space; the device is characterized in that the protection component is provided with at least one window plate which can be detachably connected with an observation component for amplifying the test equipment in a visual area; wherein, a plurality of observation lenses are arranged on the mirror placing component of the observation component in a single-chip or multi-chip combination mode in a manner of adjusting the zoom power.

Description

Biochemical inspection protector of clinical laboratory

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a biochemical inspection protector of clinical laboratory.

Background

Biochemical testing, also known as clinical chemistry, is a discipline that reveals changes in disease and the effects of drug therapy on biochemical processes of the body. Biochemical tests generally utilize theoretical techniques such as physics, chemistry, biology, pathology, immunology, biochemistry and the like, and detect the quantity and quality changes of chemical substances in samples such as human blood, urine, cerebrospinal fluid and the like on the basis of researching biochemical process changes of human health and diseases, so that information such as disease diagnosis, disease monitoring, curative effect observation, prognosis judgment, health evaluation and the like is provided for clinicians or researchers, and whether potential diseases exist in the detected person or not or certain diseases are finally judged.

In the biochemical detection process, the methods are generally divided into manual test and mechanical centrifugal analysis and treatment, and in the manual test, the safety protection work for operators is naturally a non-negligible ring in the biochemical detection process.

The biochemical test protection device for the clinical laboratory, which is proposed in patent document with publication number CN214818705U in the prior art, comprises an operation box, wherein a bin door is arranged on the outer surface of one side of the operation box, a mounting hole is arranged on the outer surface of one side of the operation box, a rubber glove is fixedly mounted inside the mounting hole, and one side surface of the operation box is an inclined surface. Biochemical inspection protector of clinical laboratory, can arrange the inside of control box in with biochemical inspection operation, it is isolated with inside inspection article and outside air to close the door, come the biochemical inspection of control box through rubber gloves after that and operate, avoid the staff to receive the injury at the in-process of operation, can utilize the UV lamp to come to carry out ultraviolet ray virus killing to the inside of control box after the operation finishes simultaneously, the effectual material of avoiding inside inspection pollutes the external environment, when also avoiding the inspection operation next time simultaneously, receive the influence of residual material last time, improve the accuracy of inspection data. And the utility model discloses an observation area separates with test area has the one end distance, and biochemical inspection test sample is less usually, only relies on the naked eye to observe the change needs, has seriously influenced the posture when operating personnel is experimental to be close to the observation area in-process when operating personnel face, also have the risk of meeting accident.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

The biochemical inspection protector is provided to clinical laboratory to the problem that biochemical inspection protector that prior art provided does not have corresponding supplementary observation function.

This biochemical inspection protector of clinical laboratory includes: the protective assembly is used for isolating a test area of the biochemical test protective device of the clinical laboratory from the outside and limiting a closed space in which a test sample and test equipment can be placed; a hand guard for an operator to operate test samples and/or test equipment within the test zone of the enclosed space; the device is characterized in that the protection component is provided with at least one window plate which can be detachably connected with an observation component for amplifying the test equipment in a visual area; wherein, a plurality of observation lenses are arranged on the mirror placing component of the observation component in a single-chip or multi-chip combination mode in a manner of adjusting the zoom power.

According to a preferred embodiment, the mirror arrangement of the viewing assembly is arranged in an intersecting manner with respect to a plane of extension of the base plate of the viewing assembly.

According to a preferred embodiment, the periscope assembly is configured as a cylindrical structure with several recessed areas capable of allowing the insertion of a periscope lens therein, arranged at uniform or non-uniform intervals along the axial direction.

According to a preferred embodiment, at least one side of the base plate is provided with a drive assembly which enables the viewing assembly to be displaced in a sliding manner in the region of the sliding groove on the window plate,

wherein the driving component is provided with a control module which can control the rotation direction of the small motor according to the received signal so as to change the motion direction of the observation component.

According to a preferred embodiment, the control module can be wirelessly connected with a foot controller arranged on a supporting part of the biochemical test protective device of the clinical laboratory;

when the foot controller is pressed by treading, the foot controller sends a signal which enables the control module to change the rotation direction of the small motor to the control module.

According to a preferred embodiment, the window panel is provided with at least one sliding groove area for slidably connecting the viewing assembly therein;

the viewing assembly is slidable within the chute area in a direction along the path of travel of the chute area.

According to a preferred embodiment, the extending plane of the hand operating plate member is provided with at least two reserved hole areas which can enable the hands of the operator to penetrate through and be jointed with the hand protection member inside the protection assembly;

the hand protection piece is connected with the reserved hole area and isolates a test area of the biochemical test protection device of the clinical laboratory from the outside.

According to a preferred embodiment, the reserved hole area of the hand operating plate is provided with an opening and closing shutter assembly which can be switched between an opening state and a closing state so that the hand protection piece and the hand contact surface of an operator can be communicated with the outside of the protection assembly or isolated from the outside of the protection assembly.

According to a preferred embodiment, the window plate is arranged in an inclined manner in such a way that the plane of extension of the window plate intersects the ground of the biochemical test device of the clinical laboratory, and the observation of the operator is not obstructed.

According to a preferred embodiment, the test area comprises at least one operating platform for providing a test area for an operator.

The beneficial effects of the utility model are that:

1. operating personnel can be through window plate and observation subassembly mutually supporting, and the experimental condition and the reaction effect in the observation test area are favorable to operating personnel to have more clear judgement to sample reaction and own operation in the biochemical inspection process of clinical laboratory.

2. The observation lens can be arranged on the mirror placing component in a single-chip or multi-chip mode by configuring a plurality of reserved groove areas on the mirror placing component, so that the purpose of adjusting the zoom magnification of the observation component is achieved, and an operator can conveniently select the corresponding magnification according to the specific observation requirement of an experiment.

3. Through control module and foot controller cooperation, operating personnel can adjust the position of observing the subassembly through pedal mode to liberation both hands have solved operating personnel and have carried out the problem that the position adjustment can't be carried out to the observation subassembly in the biochemical inspection of clinical laboratory carries out the operation process to the test sample.

4. Through the setting of switch shutter subassembly, the hand protection piece is isolated with external under non-use state, prevents that dust material from attaching to the contact surface of the operating personnel hand of hand protection piece and then carrying out the condition of polluting the operating personnel hand in the air. And can prevent when hand protection component is damaged, the inside gas of test zone from leaking to the external world and causing the condition of pollution.

Drawings

FIG. 1 is a simplified overall structure diagram of a biochemical test protection device for clinical laboratory of the present invention;

fig. 2 is a simplified overall structure diagram of the observation assembly of the present invention.

Fig. 3 is a simplified overall structure diagram of the valve assembly of the present invention.

List of reference numerals

1: a guard assembly; 110: a window plate; 111: a chute area; 120: an observation assembly; 121: a base layer plate; 122: placing a mirror assembly; 123: a recessed region; 124: observing the lens; 125: a drive assembly; 126: a small-sized motor; 127: a pulley; 128: a control module; 129: a foot controller; 130: manually operating a plate; 131: a hand guard; 140: opening and closing the shutter assembly; 141: a blade member; 142: a kinematic connection point; 143: a rotating connection point; 144: rotating the disc; 145: fixing the disc; 2: a test zone; 210: and (5) operating the platform.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The attached drawings show a biochemical test protection device for a clinical laboratory, which comprises a protection component 1, a first protection component and a second protection component, wherein the protection component is used for isolating a test area 2 of the biochemical test protection device for the clinical laboratory from the outside and defining a closed space; a test area 2 for providing an operator with a space for biochemical test operation in a clinical laboratory.

Preferably, the shield assembly 1 is configured with at least one window panel 110 that is removably attachable to a viewing assembly 120 that magnifies the test device in the field of vision. According to a preferred embodiment, window plate 110 is configured to transparent material, and operating personnel can be through window plate 110 and observation subassembly 120 mutually supporting, and the experimental condition and the reaction effect in the observation test area are favorable to operating personnel to have more clear judgement to sample reaction and own operation in the biochemical inspection process of clinical laboratory.

Preferably, the window panel 110 is provided with at least one sliding groove area 111 on the surface thereof for slidably connecting the viewing assembly 120 thereto. Preferably, the path of the chute area 111 is parallel to the connecting edge of the window panel 110 that contacts the hand panel 130 of the shielding assembly 1. Through the arrangement of the chute area 111, the observation assembly 120 can slide in the chute area 111 along the direction of the extension path of the chute area, so that an operator can adjust the position of the observation assembly 120 according to actual observation requirements.

Preferably, the two ends of the sliding groove region 111 are configured with a limiting component, so that the observation component 120 stops moving forward under the blocking action of the limiting component when sliding to the two ends of the sliding groove region 111, so that the observation component 120 does not fall off from the window plate 110 during the sliding process. According to a preferred embodiment, the sliding groove region 111 is configured with a rough surface structure capable of providing damping for the sliding process of the observation component 120, so that the observation component 120 does not slip during the sliding process, which is beneficial for the operator to control the position of the observation component 120 more accurately.

Preferably, the mirror assembly 122 of the viewing assembly 120 is disposed in an intersecting manner with the plane in which the base plate 121 of the viewing assembly 120 extends. Preferably, the plane of the base plate 121 is parallel to the extending plane of the window plate 110, and the mirror placing assembly 122 is configured with its axis perpendicular to the plane of the base plate 121, so that the observation mirror 124 can be installed in a manner parallel to the extending plane of the window plate 110, and the situation that the imaging skew in the mirror affects the operator to judge the details of the biochemical inspection experiment is avoided.

Preferably, the periscope assembly 122 is configured as a cylindrical structure having a plurality of recessed areas 123 disposed at uniform or non-uniform intervals along the axial direction into which the periscope lens 124 can be inserted. The viewing lens 124 can be embedded in the recessed area 123 in a manner parallel to the window panel 110. Preferably, the viewing assembly 120 is configured with a plurality of viewing lenses 124 of the same or different magnifications. Through the configuration of the plurality of reserved groove areas 123 on the mirror placing assembly 122, the observation lens 124 can be mounted on the mirror placing assembly 122 in a single-chip or multi-chip manner, so that the zoom magnification of the observation assembly can be adjusted, and an operator can conveniently select the corresponding magnification according to the specific observation requirements of the experiment.

Preferably, at least one side of the base plate 121 is provided with a driving unit 125 capable of slidably displacing the observation unit 120 in the chute area 111. According to a preferred embodiment, the drive assembly 125 includes a small motor 126 for providing motive power to the viewing assembly 120, and a pulley 127 movably coupled to the small motor.

Preferably, the driving assembly 125 is configured with a control module 128 capable of controlling the rotation direction of the small motor 126 to change the movement direction of the observation assembly 120 according to the received signal. Preferably, the control module 128 is wirelessly connected to a foot controller 129 disposed on the support portion of the biochemical examination protection device in the clinical laboratory, and when the operator presses the foot pedal in the corresponding direction by stepping on the foot pedal, the foot controller 129 sends a signal to the control module 128, so that the control module 128 controls the rotation direction of the small motor 126 to achieve the purpose of moving the observation assembly 120 in the corresponding direction.

Preferably, through control module 128 and foot controller 129 cooperation, the position of observation subassembly 120 can be adjusted through the mode of pedal to the operating personnel to liberate both hands, solved the operating personnel and can't carry out position control to the observation subassembly in the process of the biochemical inspection of clinical laboratory is operated the test sample.

Preferably, the window panel 110 is configured to tilt in a manner that the plane of extension intersects the floor upon which the clinical laboratory biochemical test guards are located, without obstructing the operator's view of the test procedure. According to a preferred embodiment, the included angle formed by the window plate 110 and the extension plane of the hand-operated plate 130 is 45-70 degrees, and through the inclined configuration of the window plate 110, an operator can reduce the inclination angle of an experimenter when observing the change of a test sample in the biochemical test of a clinical laboratory, so that the sample can be observed more conveniently.

According to a preferred embodiment, when the operator performs clinical biochemical tests, the operator can observe the test specimen through the hyaluronic observation plate 110 and adjust his own test operation. However, some test reaction samples are extremely small and need to be finely operated, and direct observation is difficult in the process, at this time, an operator can use the observation assembly 120 to perform auxiliary observation, slide the pulley assembly 125 along the extending direction of the sliding groove area 111 of the window plate 110 to a position convenient for observing the test sample, and arrange one or more observation lenses 124 on the mirror arrangement assembly 122 according to the requirement to achieve the purpose of adjusting to a proper magnification, so that the observation is more accurate.

Preferably, the extending plane of the hand operating plate member 130 is configured with at least two reserved hole areas for the hand protection member 131 to pass through and fit the hand of the operator inside the protection assembly 1. The hand protection piece 131 is connected with the reserved hole area and isolates the test area of the biochemical test protection device of the clinical laboratory from the outside. According to a preferred embodiment, the hand guard 131 is configured as a malleable, corrosion resistant soft material that conforms to a human hand. Preferably, the hand guard 131 can prevent the reaction solution in the test area from splashing to the operator and posing a threat to the safety of the operator. The connection of the hand guard 131 to the hand panel 130 is such that the escape of test zone generated gases from the interior of the guard assembly to a greater extent of contamination is prevented.

Preferably, the reserved hole area of the hand operating panel 130 is configured with an opening and closing shutter assembly 140 capable of being switched between an opening state and a closing state so that the hand protection piece 131 and the hand contact surface of the operator can be communicated with or isolated from the outside of the protection assembly 1.

Preferably, the switching shutter assembly 140 is provided with a plurality of blades 141 that are complementary to each other in a closed state to form a disc-like structure.

Preferably, the blade member 141 is provided with a kinematic connection point 142 and a rotational connection point 143. The blades 141 are connected to a reserved connection point of the rotary disk 144 in a mutually movable manner by a kinematic connection point 142. According to a preferred embodiment, the kinematic connection point 142 is provided as a hole structure that can be connected to a reserved connection point of the rotary disc 144. The aperture of kinematic connection point 142 is slightly larger than the diameter of rotary disk 144 reserved connection point so that rotary disk 144 reserved connection point can move within kinematic connection point 142 hole. Preferably, the kinematic connection point 142 interacts with a reserved connection point of the rotary disc 144 to enable the blade member 141 connected to the rotary disc 144 to change position configuration due to rotation of the rotary disc 144.

Preferably, the blade member 141 is connected to the reserved connection point of the fixed disk 145 through the rotation connection point 143, and the rotation connection point 143 is matched with the reserved connection point of the fixed disk 145, so that the blade member 141 connected to the rotating disk 144 can rotate around the reserved connection point of the fixed disk 145.

Preferably, the rotating disk 144 and the fixed disk 145 are coaxially connected in a geometrically concentric overlapping manner and are configured so as not to obstruct the operator's hand from reaching into the hollow area of the hand guard 131. When the blade members 141 are in the clasped and gathered state, the blade members 141 which are complementary to each other to form a disc-shaped structure can block the seal.

Preferably, the rotating disc 144 is configured with at least one protruding portion. The rotary disk 144 can rotate by operating the protruding part, and the motion connection point 142 of the blade 141 receives the thrust of the reserved connection point of the rotary disk 144, so that the blade 141 can rotate by taking the reserved connection point of the fixed disk 145 as the center of a circle, and two states of opening and closing are realized.

Preferably, the hand protection member 131 is isolated from the outside in a non-use state by the arrangement of the opening/closing shutter assembly 140, so that dust in the air is prevented from adhering to a contact surface of the hand protection member 131 of the operator, and the hand of the operator is prevented from being polluted. The arrangement of the switch shutter assembly 140 prevents the situation that the gas inside the test area leaks to the outside and causes pollution when the hand protection assembly 131 is damaged. (prevention of contamination …/prevention of contamination …)

Preferably, the test area 2 comprises at least one operating platform 210 for providing a test area for an operator.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents. Throughout this document, the features referred to as "preferably" are only an optional feature and should not be understood as necessarily requiring that such applicant reserves the right to disclaim or delete the associated preferred feature at any time.

Claims (10)

1. A biochemical test protection device for a clinical laboratory comprises,

the protective assembly (1) is used for isolating a test area (2) of the biochemical test protective device of the clinical laboratory from the outside and limiting a closed space in which a test sample and a test device can be placed;

a hand guard (131) for an operator to operate test samples and/or test equipment within the test zone (2) of an enclosed space;

it is characterized in that the preparation method is characterized in that,

the protective component (1) is provided with at least one window plate component (110) which can be detachably connected with an observation component (120) for amplifying the test equipment in a visual area;

wherein, a plurality of observation lenses (124) are arranged on the mirror placing component (122) of the observation component (120) in a single-chip or multi-chip combination mode in a manner of adjusting the zoom power.

2. The biochemical test protection device of claim 1, wherein the mirror assembly (122) of the observation assembly (120) is disposed in an intersecting manner with an extension plane of a base plate (121) of the observation assembly (120).

3. A clinical biochemical test prevention device according to claim 2, wherein the scope assembly (122) is configured as a columnar structure with a plurality of groove areas (123) capable of allowing the sight glass (124) to be inserted therein, arranged at uniform or non-uniform intervals along the axial direction.

4. A clinical biochemical test protection device according to claim 3, wherein at least one side of the substrate plate (121) is provided with a driving member (125) capable of sliding displacement of the observation member (120) in the sliding groove area (111) of the window plate (110),

wherein the content of the first and second substances,

the driving assembly (125) is provided with a control module (128) capable of controlling the rotation direction of the small motor (126) according to the received signal so as to change the movement direction of the observation assembly (120).

5. A clinical laboratory biochemical test safety device according to claim 4, characterized in that said control module (128) is capable of wireless connection with a foot controller (129) arranged at the clinical laboratory biochemical test safety device support;

when the foot controller (129) is pressed by stepping, the foot controller (129) sends a signal to the control module (128) to enable the control module (128) to change the rotation direction of the small-sized motor (126).

6. A clinical biochemical test prevention device according to claim 5, wherein the window plate (110) is provided with at least one sliding groove area (111) for slidably connecting the observation unit (120) therein;

the viewing assembly (120) is slidable within the chute area (111) in a direction along a path extending along the chute area.

7. The biochemical test protection device for clinical laboratory according to claim 6, characterized in that the extension plane of the hand plate member (130) is provided with at least two reserved hole areas which can make the hand of the operator pass through in a penetrating way and be jointed with the hand protection member (131) inside the protection component (1);

the hand protection piece (131) is connected with the reserved hole area and isolates the test area (2) of the biochemical test protection device of the clinical laboratory from the outside.

8. The biochemical test protection device for the clinical laboratory according to claim 7, wherein the reserved hole area of the hand plate member (130) is provided with a switch shutter assembly (140) which can be switched between an opening state and a closing state so that the hand protection member (131) and the hand contact surface of an operator can be communicated with or isolated from the outside of the protection assembly (1).

9. The clinical laboratory biochemical test protection device according to claim 8, wherein said window plate member (110) is configured to be tilted in such a manner that the plane of extension thereof intersects the ground on which the clinical laboratory biochemical test protection device is located, without obstructing the view of an operator.

10. A clinical biochemical test safety device according to claim 9, characterized in that the test area (2) contains at least one operating platform (210) for providing a test area for an operator.

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