CN213883225U

CN213883225U - Clinical laboratory gathers position fixer with blood cell

Info

Publication number: CN213883225U
Application number: CN202022523422.0U
Authority: CN
Inventors: 程树强; 李翼; 温安林
Original assignee: Hangzhou Paiqi Air Purification Technology Co Ltd
Current assignee: Guangzhou Ailebella Life Science Research Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-06
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a blood cell collection body position fixer for clinical laboratory, which comprises a box body, wherein a through groove is arranged in the box body, and a fixing mechanism is arranged in the box body and extends to the inside of the through groove; the fixed establishment includes two supporting seats, two the equal fixed connection of supporting seat is on running through tank bottom inner wall, two the supporting seat is symmetry form evenly distributed. The utility model discloses a be provided with fixed establishment, when needs are fixed, the user can be directly stretch into the inside inslot portion that runs through of box with the arm, behind the switch-on, two motor works of central processing unit automatic control, make two holders push down, two supporting seats of cooperation press from both sides tight fixed to the user arm, accessible pressure sensor real-time detection fixed pressure size simultaneously, make fixed pressure maintain at the settlement scope, guarantee the comfort level of user's arm when fixed, avoid the centre gripping tension, comparatively difficult, the centre gripping is loose, the not good problem of centre gripping effect.

Description

Clinical laboratory gathers position fixer with blood cell

Technical Field

The utility model discloses medical appliances technical field, in particular to clinical laboratory is with blood cell collection position fixer.

Background

The clinical laboratory often needs to collect blood cells of a patient, for example, in the process of collecting platelets, the blood collection may cause the puncture needle to be exposed or liquid to be leaked due to the change of body position caused by various reasons after the vein puncture is successful, so that the optimal state of 'one injection rate' fails (the so-called one injection rate means that the whole blood cell collection process is completed after one vein puncture), unnecessary pain is caused to the patient, the contamination chance of the platelets is increased, the storage time of the platelets is shortened, and the patient is ordered to keep the body position after the vein puncture. However, the fact is not satisfactory, and one injection rate is far from popularization. The factors influencing the blood sampling are various, and the important aspect is the problem of keeping the body position, namely the blood sampling failure caused by the limb movement after puncture. Therefore, it is difficult to keep a patient in a venipuncture state for about 90 minutes, which is why the blood cell collecting body position fixer of the present invention is produced. It can be when blood cell gathers the position of fixed patient's limbs to reduce or stop the pjncture needle and take off dew or liquid exosmosis, obviously improve a needle rate, nevertheless traditional fixing device hardly guarantees comparatively stable fixed effect under guaranteeing comfortable condition, often hard to exert oneself too big, and the centre gripping is too tight, leads to experiencing relatively poorly, and hard less, and the centre gripping is too pine, influences the centre gripping stability again.

Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a blood cell collecting body position fixing device for clinical laboratory.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a clinical laboratory is with blood cell collection position fixer.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a blood cell collection body position fixer for a clinical laboratory comprises a box body, wherein a through groove is formed in the box body, a fixing mechanism is arranged in the box body, and the fixing mechanism extends into the through groove;

the fixing mechanism comprises two supporting seats, wherein the two supporting seats are fixedly connected to the inner wall of the bottom of the penetrating groove, the two supporting seats are symmetrically and uniformly distributed, the top of the box body is provided with a through groove, the top of the box body is provided with two cavities, the two cavities are respectively positioned on two sides of the through groove, two supporting rings are embedded in the two cavities, the top end and the bottom end of each supporting ring respectively extend to the top and the bottom of the cavity, threaded rods are sleeved in the supporting rings and are in threaded connection with the supporting rings, the bottom ends of the threaded rods extend to the inside of the penetrating groove, the inner wall of the top of the penetrating groove is provided with two clamping seats, the two clamping seats are respectively positioned at the tops of the two supporting seats, the bottom ends of the threaded rods are fixedly connected with the tops of the clamping seats, the bottoms of the clamping seats are fixedly embedded with pressure sensors, and the tops of the supporting seats are fixedly connected with a heating plate and a temperature sensor, temperature sensor is located hot plate one side, the fixed cover in the support ring outside has been connect first bevel gear, the box rear side is opened and is equipped with two and accomodates the groove, accomodate the fixed embedding in inslot portion and be equipped with the motor, motor output shaft extends to inside the cavity, motor output shaft fixedly connected with second bevel gear, second bevel gear is located first bevel gear rear side, second bevel gear is connected with first bevel gear meshing, run through two LED lamps of inslot portion inner wall fixedly connected with, two the LED lamp is located logical groove both sides respectively, two the LED lamp all is located two holder inboards, box front side fixedly connected with machine case, the fixed embedding of machine case front side is established and is installed the display screen, the fixed embedding of machine case inside is established and is installed central processing unit.

Preferably, the joint of the support ring and the box body is movably connected through a first bearing, and the joint of the motor output shaft and the box body is movably connected through a second bearing.

Preferably, the top of the clamping seat is fixedly connected with two limiting columns, the two limiting columns are respectively located on the front side and the rear side of the cavity, and the two limiting columns extend into the box body.

Preferably, the equal fixedly connected with silica gel pad in holder and the supporting seat inboard, pressure sensor and hot plate all are located silica gel pad inside.

Preferably, the filter screen is fixedly embedded in the accommodating groove and is positioned on the rear side of the motor.

Preferably, the input end of the central processing unit is electrically connected with the pressure sensor and the temperature sensor, and the output end of the central processing unit is electrically connected with the heating plate and the motor.

Preferably, the bottom of the case is fixedly connected with two rubber anti-slip strips, and the two rubber anti-slip strips are symmetrically distributed in the front and back direction.

By adopting the technical scheme, the method has the following beneficial effects:

1. the utility model discloses a be provided with fixed establishment, when needing to fix, the user can directly stretch into the through groove inside the box with the arm, after the switch-on, central processing unit automatic control two motors work for two holder pushes down, cooperate two supporting seats to press from both sides tight fixed to the user's arm, simultaneously accessible pressure sensor real-time detection fixed pressure size, make fixed pressure maintain in the settlement scope, guarantee the comfort level of user's arm when fixed, avoid the centre gripping too tight, comparatively difficult, the centre gripping is loose, the problem that the centre gripping effect is not good;

2. the utility model has the advantages that the two independent motors are arranged, so that the large arm and the small arm of a user can be effectively fixed, and the problem of poor fixing effect caused by different thicknesses of the large arm and the small arm is avoided;

3. the utility model discloses a set up silica gel pad and hot plate, when fixed, greatly ensure the comfort level of user's arm, demonstrate temperature and pressure information in real time through setting up the display screen simultaneously, make things convenient for the staff to know and master fixed data to logical groove and the convenient collection of drawing blood of LED lamp through setting up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a front view cross-sectional view provided by the present invention;

fig. 3 is a side sectional view provided by the present invention;

fig. 4 is a schematic structural diagram of the control system provided by the present invention.

In the figure: the device comprises a box body 1, a supporting seat 2, a supporting ring 3, a threaded rod 4, a clamping seat 5, a pressure sensor 6, a heating plate 7, a first bevel gear 8, a motor 9, a second bevel gear 10, an LED lamp 11, a chassis 12, a display screen 13, a central processor 14, a limiting column 15, a silica gel pad 16, a filter screen 17, a rubber antiskid strip 18, a through groove 19, a through groove 20, a cavity 21, a storage groove 22 and a temperature sensor 23.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-4, the blood cell collecting body position fixer for clinical laboratory of the present invention comprises a box body 1, a through groove 19 is formed inside the box body 1, a fixing mechanism is arranged inside the box body 1, and the fixing mechanism extends into the through groove 19;

the fixing mechanism comprises two supporting seats 2, wherein the two supporting seats 2 are fixedly connected to the inner wall of the bottom of a through groove 19, the two supporting seats 2 are symmetrically and uniformly distributed, a through groove 20 is formed in the top of a box body 1, two cavities 21 are formed in the top of the box body 1, the two cavities 21 are respectively positioned on two sides of the through groove 20, supporting rings 3 are embedded in the two cavities 21, the top ends and the bottom ends of the supporting rings 3 respectively extend to the top and the bottom of the cavities 21, threaded rods 4 are sleeved in the supporting rings 3, the threaded rods 4 are in threaded connection with the supporting rings 3, the bottom ends of the threaded rods 4 extend into the through groove 19, two clamping seats 5 are arranged on the inner wall of the top of the through groove 19, the two clamping seats 5 are respectively positioned on the tops of the two supporting seats 2, the bottom ends of the threaded rods 4 are fixedly connected with the tops of the clamping seats 5, and pressure sensors 6 are fixedly embedded in the bottoms of the clamping seats 5, the pressure sensor 6 is a device or a device capable of sensing a pressure signal and converting the pressure signal into a usable output electric signal according to a certain rule, the model of the pressure sensor is PX-409, the top of the support base 2 is fixedly connected with a heating plate 7 and a temperature sensor 23, the temperature sensor 23 is positioned on one side of the heating plate 7, the model of the temperature sensor 23 is HE-205, the outer side of the support ring 3 is fixedly sleeved with a first bevel gear 8, the rear side of the box body 1 is provided with two accommodating grooves 22, a motor 9 is fixedly embedded in the accommodating grooves 22, an output shaft of the motor 9 extends into the cavity 21, an output shaft of the motor 9 is fixedly connected with a second bevel gear 10, and the second bevel gear 10 is positioned on the rear side of the first bevel gear 8, the second bevel gear 10 is in meshed connection with the first bevel gear 8, two LED lamps 11 are fixedly connected to the inner wall of the top of the through groove 19, the two LED lamps 11 are respectively located on two sides of the through groove 20, the two LED lamps 11 are located on the inner sides of the two clamping seats 5, a case 12 is fixedly connected to the front side of the case body 1, a display screen 13 is fixedly embedded and installed on the front side of the case 12, a central processor 14 is fixedly embedded and installed inside the case 12, the central processor 14 serves as a calculation and control core of a computer system and is a final execution unit for information processing and program operation, and the central processor 14 is A10-7700K in model.

Furthermore, the joint of the support ring 3 and the box body 1 is movably connected through a first bearing, and the joint of the output shaft of the motor 9 and the box body 1 is movably connected through a second bearing, so that the support ring 3 and the output shaft of the motor 9 can rotate more stably in the box body 1;

furthermore, the top of the clamping seat 5 is fixedly connected with two limiting columns 15, the two limiting columns 15 are respectively positioned at the front side and the rear side of the cavity 21, and the two limiting columns 15 extend into the box body 1, so that the clamping seat 5 is beneficial to limiting, and when the support ring 3 rotates, the threaded rod 4 and the clamping seat 5 stably move downwards;

furthermore, the inner sides of the clamping seat 5 and the supporting seat 2 are fixedly connected with a silica gel pad 16, the pressure sensor 6 and the heating plate 7 are both positioned in the silica gel pad 16, and the silica gel pad 16 is beneficial to improving the comfort degree of a user when the hand is placed and fixed;

furthermore, a filter screen 17 is fixedly embedded in the accommodating groove 22, the filter screen 17 is positioned at the rear side of the motor 9, the filter screen 17 is beneficial to protecting the motor 9, and meanwhile, the normal heat dissipation of the motor 9 is ensured;

further, the input end of the central processing unit 14 is electrically connected with the pressure sensor 6 and the temperature sensor 23, and the output end of the central processing unit 14 is electrically connected with the heating plate 7 and the motor 9;

further, two rubber antislip strips 18 of quick-witted case 12 bottom fixedly connected with, two symmetrical form evenly distributed around rubber antislip strip 18 is, is of value to the utility model discloses stability when placing.

The working principle is as follows: the user can insert the arm into the through groove 19 in the box body 1, then the worker switches on the power supply, the central processing unit 14 controls the two motors 9 to work, the second bevel gear 10 is driven to rotate, the first bevel gear 8 is driven to rotate, the support ring 3 is driven to rotate, the threaded rod 4 can stably move downwards in the support ring 3 under the limiting action of the limiting column 15, the support seat 2 can also stably press downwards in the through groove 19, finally the support seat 2 can be pressed downwards to the surface of the arm of the user, the arm of the user can be clamped and fixed by matching with the support seat 2, meanwhile, the silica gel pad 16 ensures the arm comfort when the user is fixed, and at the same time of fixing, the central processing unit 14 also controls the heating plate 7 to be started, heat can be transferred to the arm of the user through the silica gel pad 16, the heating temperature can be detected by the temperature sensor 23 in real time, and the temperature can be maintained in the set temperature range, further guarantee comfort in utilization, and central processing unit 14 still will show the temperature of hot plate 7 through display screen 13 in real time, and when fixed, when user's arm and holder 5 in close contact with, pressure sensor 6 will be extruded, and transmit pressure information to central processing unit 14, central processing unit 14 again transmits pressure information to display screen 13 and shows in real time, and compare the pressure value size of settlement, the selection continues control motor 9 work, make holder 5 continue to push down, or make holder 5 keep at the current position, make user's arm maintain fixed under the comfortable pressure of settlement, then staff's accessible logical groove 20 draws blood to user's arm contact pin, and can open two LED lamps 11 and assist the illumination.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a clinical laboratory gathers position fixer with blood cell, includes box (1), its characterized in that: a through groove (19) is formed in the box body (1), a fixing mechanism is arranged in the box body (1), and the fixing mechanism extends into the through groove (19);

the fixing mechanism comprises two supporting seats (2), the two supporting seats (2) are fixedly connected to the inner wall of the bottom of the through groove (19), the two supporting seats (2) are symmetrically and uniformly distributed, the top of the box body (1) is provided with a through groove (20), the top of the box body (1) is provided with two cavities (21), the two cavities (21) are respectively positioned at two sides of the through groove (20), the supporting ring (3) is embedded in the two cavities (21), the top end and the bottom end of the supporting ring (3) respectively extend to the top and the bottom of the cavity (21), a threaded rod (4) is sleeved in the supporting ring (3), the threaded rod (4) is in threaded connection with the supporting ring (3), the bottom end of the threaded rod (4) extends into the through groove (19), and the inner wall of the top of the through groove (19) is provided with two clamping seats (5), the two clamping seats (5) are respectively positioned at the tops of the two supporting seats (2), the bottom end of the threaded rod (4) is fixedly connected with the top of the clamping seat (5), a pressure sensor (6) is fixedly embedded at the bottom of the clamping seat (5), a heating plate (7) and a temperature sensor (23) are fixedly connected with the top of the supporting seat (2), the temperature sensor (23) is positioned on one side of the heating plate (7), a first bevel gear (8) is fixedly connected with the outer side of the supporting ring (3) in a sleeved mode, two accommodating grooves (22) are formed in the rear side of the box body (1), a motor (9) is fixedly embedded in the accommodating grooves (22), an output shaft of the motor (9) extends into the cavity (21), a second bevel gear (10) is fixedly connected with an output shaft of the motor (9), the second bevel gear (10) is positioned on the rear side of the first bevel gear (8), and the second bevel gear (10) is, run through two LED lamps (11) of groove (19) top inner wall fixedly connected with, two LED lamp (11) are located logical groove (20) both sides respectively, two LED lamp (11) all are located two holder (5) inboards, box (1) front side fixedly connected with machine case (12), machine case (12) front side is fixed to be inlayed and is established and install display screen (13), machine case (12) inside fixed to be inlayed and is established and install central processing unit (14).

2. The blood cell collecting body position fixing device for clinical laboratory according to claim 1, wherein: the support ring (3) is movably connected with the box body (1) through a first bearing, and the connection of the output shaft of the motor (9) and the box body (1) is movably connected through a second bearing.

3. The blood cell collecting body position fixing device for clinical laboratory according to claim 1, wherein: the top of the clamping seat (5) is fixedly connected with two limiting columns (15), the two limiting columns (15) are respectively located on the front side and the rear side of the cavity (21), and the two limiting columns (15) extend into the box body (1).

4. The blood cell collecting body position fixing device for clinical laboratory according to claim 1, wherein: the inner sides of the clamping seat (5) and the supporting seat (2) are fixedly connected with a silica gel pad (16), and the pressure sensor (6) and the heating plate (7) are located inside the silica gel pad (16).

5. The blood cell collecting body position fixing device for clinical laboratory according to claim 1, wherein: the filter screen (17) is fixedly embedded in the accommodating groove (22), and the filter screen (17) is located on the rear side of the motor (9).

6. The blood cell collecting body position fixing device for clinical laboratory according to claim 1, wherein: the input end of the central processing unit (14) is electrically connected with the pressure sensor (6) and the temperature sensor (23), and the output end of the central processing unit (14) is electrically connected with the heating plate (7) and the motor (9).

7. The blood cell collecting body position fixing device for clinical laboratory according to claim 1, wherein: the bottom of the case (12) is fixedly connected with two rubber anti-slip strips (18), and the two rubber anti-slip strips (18) are symmetrically and uniformly distributed in the front and back directions.