CN216559872U

CN216559872U - Clinical trial is with handheld data acquisition device

Info

Publication number: CN216559872U
Application number: CN202122564997.1U
Authority: CN
Inventors: 李莹; 王晨曦; 王颖; 唐晓斌
Original assignee: Henan Huapu Medical Technology Co ltd
Current assignee: Henan Huapu Medical Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-17
Anticipated expiration: 2031-10-25

Abstract

The utility model relates to the technical field of data acquisition, and discloses a handheld data acquisition device for clinical trials, which comprises a base and is characterized in that: the device comprises a base, a fixing block, a screw hole, a screw rod, a short plate, a limit block, a sliding block and a series of structures, wherein the fixing block is fixedly connected to the upper surface of the base, the concave hole is formed in the upper surface of the base, the needle cylinder is movably connected into the concave hole, the transverse plate is fixedly connected to the upper surface of the fixing block, a threaded hole is formed in the transverse plate, the screw rod is in threaded connection with the inside of the threaded hole and penetrates through one end of the transverse plate, the limit block is fixedly connected to the upper surface of the base, two bottom plates are fixedly connected to the inside of the limit block and the surface of the concave hole, a sliding groove is fixedly connected between the two bottom plates, and the sliding block is connected to the inside of the sliding groove in a sliding mode.

Description

Clinical trial is with handheld data acquisition device

Technical Field

The utility model relates to the technical field of data acquisition, in particular to a handheld data acquisition device for clinical tests.

Background

Clinical trials, which refer to systematic study of drugs in human body, generally patients or healthy volunteers, to confirm or reveal the effects, adverse reactions and/or absorption, distribution, metabolism and excretion of the drugs tested, in order to determine the efficacy and safety of the drugs tested, are generally classified into phase I, II, III and IV clinical trials and EAP clinical trials.

In clinical tests, the absorption condition of a patient or a healthy volunteer to medicines after the medicines are taken is often required to be detected, so that the urine of the patient is often required to be detected so as to carry out data acquisition and analysis on the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a handheld data acquisition device for clinical tests, which can quickly finish the acquisition of clinical test samples and greatly improve the convenience compared with the traditional acquisition device.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a clinical trial is with handheld data acquisition device, includes the base, its characterized in that: the upper surface of the base is fixedly connected with a fixed block, the upper surface of the base is provided with a concave hole, a needle cylinder is movably connected in the concave hole, the upper surface of the fixed block is fixedly connected with a transverse plate, a threaded hole is formed in the transverse plate, a screw rod is in threaded connection in the threaded hole, one end of the screw rod penetrating through the transverse plate is fixedly connected with a short plate, the upper surface of the base is fixedly connected with a limiting block, the inner part of the limiting block and the surface of the concave hole are fixedly connected with two bottom plates, a sliding groove is fixedly connected between the two bottom plates, the inner part of the sliding groove is in sliding connection with a sliding block, the upper surface of the sliding block is fixedly connected with a connecting rod, the top end of the connecting rod is fixedly connected with a baffle plate, the inner part of the needle cylinder is movably connected with a pull rod, the side surface of the sliding block is movably connected with an oblique rod, and the other end of the oblique rod is movably connected with a long rod, the inside swing joint of stopper has the movable rod.

Through adopting above-mentioned technical scheme, and then conveniently draw the urine, save medical personnel operating time to improve work efficiency, and can accomplish the collection to clinical trial sample fast, improved the convenience greatly.

The utility model is further provided with: the other end of the screw rod is fixedly connected with a clamping block, the outer surface of the clamping block is fixedly connected with a soft pad, and the clamping block is arc-shaped.

By adopting the technical scheme, the needle cylinder is convenient to fix, so that the needle cylinder cannot move randomly when medical workers extract urine, and the problem of failure occurs.

The utility model is further provided with: the outer surface of the pull rod is fixedly connected with one end of the baffle.

By adopting the technical scheme, the pull rod is convenient to drive to pull, and the needle cylinder is convenient to extract urine.

The utility model is further provided with: the movable rod runs through the surface of stopper, the other end fixedly connected with disc of movable rod, the surface fixedly connected with handle of disc, the surface fixedly connected with rubber pad of handle.

Through adopting above-mentioned technical scheme, and then be convenient for drive the movable rod and rotate, keep the device normal work to improve work efficiency.

The utility model is further configured as follows: the other end of the movable rod in the limiting block is fixedly connected with a turntable, and the outer surface of the turntable is fixedly connected with a supporting block.

Through adopting above-mentioned technical scheme, and then be convenient for the movable rod drives the supporting shoe and carries out work.

The utility model is further provided with: one end of the supporting block is movably connected with the long rod, and a soft cushion is arranged inside the concave hole.

By adopting the technical scheme, the surface of the needle cylinder is protected from being damaged, and normal work of medical staff is influenced.

The utility model has the beneficial effects that: the medical staff places the needle cylinder in the concave hole, the short plate drives the screw rod to move by rotating the short plate, the screw rod further drives the clamping block to move downwards, and the clamping block further fixes the needle cylinder, so that the needle cylinder is fixed, and the normal work of the device is facilitated;

and then put into the urine with the cylinder through medical personnel, through rotating the handle, the handle drives the disc motion, the disc drives the movable rod motion, the movable rod drives the carousel motion, further carousel drives the supporting shoe motion, the supporting shoe drives the stock motion, the stock drives the down tube motion, further the down tube drives slider gliding movement in the spout, make the slider drive the connecting rod motion, the connecting rod drives the baffle motion, further the baffle drives the pull rod motion, thereby accomplish the collection to clinical test sample, traditional collection system compares, the convenience has been improved greatly, and make things convenient for medical personnel to gather.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

Fig. 2 is a top view of the interior of the inventive structure.

Fig. 3 is a side view of a mounting block of the inventive arrangement.

In the figure, 1, a base; 2. a fixed block; 3. concave holes; 4. a needle cylinder; 5. a transverse plate; 6. a screw; 7. a short plate; 8. a limiting block; 9. a clamping block; 10. a base plate; 11. a chute; 12. a slider; 13. a connecting rod; 14. a baffle plate; 15. a pull rod; 16. a diagonal bar; 17. a long rod; 18. a movable rod; 19. a disc; 20. a handle; 21. a turntable; 22. and (7) a supporting block.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It should be apparent that the described embodiments are only some 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 of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clinical trial uses handheld data acquisition device technical scheme, includes base 1, its characterized in that: the upper surface of the base 1 is fixedly connected with a fixed block 2, the upper surface of the base 1 is provided with a concave hole 3, a needle cylinder 4 is movably connected in the concave hole 3, the upper surface of the fixed block 2 is fixedly connected with a transverse plate 5, the inner part of the transverse plate 5 is provided with a threaded hole, the inner part of the threaded hole is in threaded connection with a screw rod 6, one end of the screw rod 6 penetrating through the transverse plate 5 is fixedly connected with a short plate 7, the upper surface of the base 1 is fixedly connected with a limit block 8, the inner part of the limit block 8 and the surface of the concave hole 3 are fixedly connected with two bottom plates 10, a sliding groove 11 is fixedly connected between the two bottom plates 10, the inner part of the sliding groove 11 is in sliding connection with a sliding block 12, the upper surface of the sliding block 12 is fixedly connected with a connecting rod 13, the top end of the connecting rod 13 is fixedly connected with a baffle 14, the inner part of the needle cylinder 4 is movably connected with a pull rod 15, the side surface of the sliding block 12 is movably connected with an inclined rod 16, and the other end of the inclined rod 17 is movably connected with a long rod 17, the inside swing joint of stopper 8 has movable rod 18, and then conveniently draws the urine, saves medical personnel operating time to improve work efficiency, and can accomplish the collection to clinical trial sample fast, improved the convenience greatly.

Preferably, the other end fixedly connected with fixture block 9 of screw rod 6, the outer fixed surface of fixture block 9 is connected with the cushion, and the shape of fixture block 9 is circular-arc and then is convenient for fix syringe 4, makes medical personnel when drawing the urine, and syringe 4 can not be random indiscriminate move to the trouble problem appears.

Preferably, the outer surface of the pull rod 15 is fixedly connected with one end of the baffle 14, so that the pull rod 15 can be conveniently driven to pull, and the needle cylinder 4 can conveniently extract urine.

Preferably, the movable rod 18 runs through the outer surface of the limiting block 8, the other end of the movable rod 18 is fixedly connected with the disc 19, the outer surface of the disc 19 is fixedly connected with the handle 20, the outer surface of the handle 20 is fixedly connected with the rubber pad, the movable rod 18 is conveniently driven to rotate, the maintaining device normally works, and therefore working efficiency is improved.

Preferably, the other end of the movable rod 18 inside the limiting block 8 is fixedly connected with a turntable 21, and the outer surface of the turntable 21 is fixedly connected with a supporting block 22, so that the movable rod 18 can drive the supporting block 22 to work.

Preferably, the one end and the stock 17 swing joint of supporting shoe 22, the inside cushion that is provided with of shrinkage pool 3, and then be convenient for protect the surface of cylinder 4 and can not appear damaged, and then influence medical personnel and normally work.

The working principle is as follows: before the device is used, the safety of each structure of the device is checked, a medical worker places a needle cylinder 4 into a concave hole 3, the short plate 7 drives a screw rod 6 to move by rotating the short plate 7, the screw rod 6 drives a clamping block 9 to move downwards, the clamping block 9 further fixes the needle cylinder 4, so that the needle cylinder 4 is fixed, the normal work of the device is facilitated, the needle cylinder 4 is placed into urine by the medical worker, the handle 20 drives a disc 19 to move by rotating a handle 20, the disc 19 drives a movable rod 18 to move, the movable rod 18 drives a rotary disc 21 to move, the rotary disc 21 drives a supporting block 22 to move, the supporting block 20 drives a long rod 17 to move, the long rod 17 drives an inclined rod 16 to move, the inclined rod 16 drives a sliding block 12 to slide in a sliding groove 11, the sliding block 12 drives a connecting rod 13 to move, the connecting rod 13 drives a baffle plate 14 to move, the baffle plate 14 drives a pull rod 15 to move, thereby accomplish the collection to clinical trial sample, traditional collection system compares, has improved the convenience greatly to make things convenient for medical personnel to gather.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, and any standard components found in known art that may be commercially available or commercially available and may be readily customized based on the teachings of the specification and the drawings, and that the particular connection between the various components is by conventional means well known in the art, and that the machine, component, or apparatus is by model and circuit connection is by conventional means well known in the art, and will not be described in detail herein.

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. The utility model provides a clinical trial is with handheld data acquisition device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with a fixed block (2), the upper surface of the base (1) is provided with a concave hole (3), the concave hole (3) is internally and movably connected with a needle cylinder (4), the upper surface of the fixed block (2) is fixedly connected with a transverse plate (5), the inner part of the transverse plate (5) is provided with a threaded hole, the inner part of the threaded hole is in threaded connection with a screw rod (6), one end of the screw rod (6) penetrating through the transverse plate (5) is fixedly connected with a short plate (7), the upper surface of the base (1) is fixedly connected with a limiting block (8), the inner part of the limiting block (8) and the surface of the concave hole (3) are fixedly connected with two bottom plates (10), a sliding groove (11) is fixedly connected between the two bottom plates (10), the inner part of the sliding groove (11) is connected with a sliding block (12), the upper surface of the sliding block (12) is fixedly connected with a connecting rod (13), the top fixedly connected with baffle (14) of connecting rod (13), the inside swing joint of cylinder (4) has pull rod (15), the side swing joint of slider (12) has down tube (16), the other end swing joint of down tube (16) has stock (17), the inside swing joint of stopper (8) has movable rod (18).

2. A clinical trial hand-held data acquisition apparatus as claimed in claim 1, wherein: the other end of the screw rod (6) is fixedly connected with a clamping block (9), the outer surface of the clamping block (9) is fixedly connected with a soft pad, and the clamping block (9) is arc-shaped.

3. A clinical trial hand-held data acquisition device as claimed in claim 1, wherein: the outer surface of the pull rod (15) is fixedly connected with one end of the baffle (14).

4. A clinical trial hand-held data acquisition device as claimed in claim 1, wherein: the utility model discloses a stopper, including stopper (8), movable rod (18), the other end fixedly connected with disc (19) of movable rod (18), the outer fixed surface of disc (19) is connected with handle (20), the outer fixed surface of handle (20) is connected with the rubber pad.

5. The hand-held data acquisition device for clinical trials according to claim 4, wherein: the other end of the movable rod (18) in the limiting block (8) is fixedly connected with a turntable (21), and the outer surface of the turntable (21) is fixedly connected with a supporting block (22).

6. The hand-held data acquisition device for clinical trials according to claim 5, wherein: one end of the supporting block (22) is movably connected with the long rod (17), and a soft cushion is arranged inside the concave hole (3).