CN212540417U

CN212540417U - Detection probe and blood detection device

Info

Publication number: CN212540417U
Application number: CN202021198131.2U
Authority: CN
Inventors: 汤衡; 邵从军; 王怀新; 王楠
Original assignee: Hefei Anweikang Medical Inspection Co ltd
Current assignee: Hefei Anweikang Medical Inspection Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-02-12
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a detection probe and a blood detection device, wherein, the detection probe comprises a fixed frame, a detection head body movably arranged on the fixed frame and an electric push rod fixed at the lower end of the fixed frame and used for driving the fixed frame to lift, a support sleeve is fixedly arranged at the middle part of the fixed frame, and the rod part of the detection head body is arranged at the inner side of the support sleeve in a sliding way; the middle part of the fixed frame is provided with a lifting driving structure for driving the detection head body to slide up and down in the supporting sleeve; the lower end of the supporting sleeve is rotatably provided with a cleaning head, the cleaning head is composed of a conical shell and medical sponge adhered to the inner wall of the conical shell, and a deflection driving mechanism used for driving the cleaning head to rotate is arranged between the supporting sleeve and the fixing frame. This test probe, simple structure, the convenience is examined first body at every turn and is accomplishing blood detection back, can detect the cleanness of head automatically, alleviates medical personnel's work burden for detection efficiency.

Description

Detection probe and blood detection device

Technical Field

The invention belongs to the technical field of blood sample detection equipment, and particularly relates to a detection probe and a blood detection device.

Background

The principle of the viscoelastic blood coagulation analyzer, which monitors the blood coagulation process from the whole dynamic process of platelet aggregation, blood coagulation, fibrinolysis, etc., is to determine whether a blood clot has a normal blood coagulation function or not based on the physical properties (blood clot strength and stability) of the formed blood clot as the final result of the blood coagulation process.

Current test probe and blood detection device carry out blood clot intensity and stability in inserting blood sample with blood detection device's test probe, after test probe carries out the testing operation at every turn, need medical personnel to clean monitor probe, guarantee follow-up detection data's accuracy, increased medical personnel's work burden to detection efficiency has been restricted.

Disclosure of Invention

The present invention is directed to a detection probe and a blood detection device, which are used to solve the problems of the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a detection probe, includes mount, movable mounting detection head body on the mount and is fixed in the electric putter that the mount lower extreme is used for driving the mount to go up and down, its characterized in that: a support sleeve is fixedly arranged in the middle of the fixing frame, and the rod part of the detection head body is arranged on the inner side of the support sleeve in a sliding manner;

the middle part of the fixed frame is provided with a lifting driving structure for driving the detection head body to slide up and down in the supporting sleeve;

the lower end of the supporting sleeve is rotatably provided with a cleaning head, the cleaning head is composed of a conical shell and medical sponge adhered to the inner wall of the conical shell, and a deflection driving mechanism used for driving the cleaning head to rotate is arranged between the supporting sleeve and the fixing frame.

Preferably, the deflection driving mechanism is composed of ring teeth annularly arranged on the outer side of the conical shell, a first driving motor fixed on the fixed frame through a support, and a gear fixedly arranged on an output shaft of the first driving motor, and the gear is in toothed connection with the ring teeth on the outer side of the conical shell.

Preferably, the lifting driving structure is composed of a second driving motor fixedly connected with the fixed frame, an eccentric wheel rotatably connected with the second driving motor, a supporting plate fixedly installed on the detecting head body, and a rounded rectangular frame arranged on the side surface of the supporting plate, wherein the eccentric wheel is rotatably arranged on the inner side of the rounded rectangular frame.

Preferably, the conical shell is formed by splicing two semi-conical shells through a hoop.

Preferably, the inner side of the medical sponge is wave-shaped, and when the lower end of the detection head body is retracted into the conical shell, wave-shaped wave crests squeeze the end of the detection head body.

The invention also provides a blood detection device which comprises the detection probe.

The invention has the technical effects and advantages that: this test probe uses the back at the test probe body, and inside the lower extreme income cleaning head that will detect the head body through lift drive structure to it is rotatory to drive the cleaning head through deflecting actuating mechanism, makes medical sponge carry out quick thorough clean operation to the test probe body, alleviates medical personnel's work burden, has accelerated detection efficiency, and the practicality is strong.

Drawings

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

fig. 2 is a schematic view of a metal branch pipe structure.

In the figure: 1. a fixed mount; 2. a lifting drive structure; 21. a second drive motor; 22. an eccentric wheel; 23. A support plate; 24. a rounded rectangular frame;

3. a cleaning head; 31. a conical housing; 32. medical sponge;

311. a semi-conical shell; 312. clamping a hoop;

4. a deflection drive mechanism; 41. ring teeth; 42. a first drive motor; 43. a gear;

5. a detection head body; 6. an electric push rod; 7. and a support sleeve.

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.

The invention provides a detection probe shown in figures 1-2, which comprises a fixed frame 1, a detection head body 5 movably arranged on the fixed frame 1 and an electric push rod 6 fixed at the lower end of the fixed frame 1 and used for driving the fixed frame 1 to ascend and descend, and is characterized in that: a support sleeve 7 is fixedly arranged in the middle of the fixed frame 1, and the rod part of the detection head body 5 is arranged on the inner side of the support sleeve 7 in a sliding manner;

the middle part of the fixed frame 1 is provided with a lifting driving structure 2 for driving the detection head body 5 to slide up and down in the supporting sleeve 7;

the lower end of the support sleeve 7 is rotatably provided with a cleaning head 3, the cleaning head 3 is composed of a conical shell 31 and a medical sponge 32 adhered to the inner wall of the conical shell 31, and a deflection driving mechanism 4 for driving the cleaning head 3 to rotate is arranged between the support sleeve 7 and the fixed frame 1.

When the device is not used, the near center point of the eccentric wheel 22 is in contact with the upper inner wall of the round-corner rectangular frame 24, and the far center point of the eccentric wheel 22 is in contact with the lower inner wall of the round-corner rectangular frame 24, so that the lower end of the detection probe body is pushed to slide out of the inner side of the cleaning head 3, at the moment, the electric push rod 6 retracts to drive the fixing frame 1 to descend, so that the detection probe body is driven to descend, the lower end of the detection probe body is inserted into a blood sample, blood clot strength and stability parameters are detected, and the blood clot strength and stability parameters are;

after the completion of once detection, electric putter 6 extends and promotes the fixed bolster and resets, second driving motor 21 of lift drive structure 2 drives eccentric wheel 22 simultaneously and rotates, make eccentric wheel 22 nearly the heart point and the contact of the lower inner wall and the last inner wall of fillet rectangle frame 24 frame respectively with the heart point, thereby with test probe body jack-up, the lower extreme of test probe body retracts inside cleaning head 3, deflection drive mechanism 4 drives gear 43 transmission through first driving motor 42, thereby drive cleaning head 3 and rotate, thereby carry out thorough cleanness fast to the test probe body through medical sponge 32 in the cleaning head 3, after the settlement time, lift drive structure 2 releases the test probe body and supports cover 7, wait for next detection operation.

The deflection driving mechanism 4 is composed of a ring gear 41 annularly arranged on the outer side of the conical shell 31, a first driving motor 42 fixed on the fixed frame 1 through a bracket, and a gear 43 fixedly arranged on an output shaft of the first driving motor 42, wherein the gear 43 is in gear joint with the ring gear 41 on the outer side of the conical shell 31. Drive gear 43 through first driving motor 42 and rotate, gear 43 drives the ring tooth 41 in the cleaning head 3 outside and rotates to drive cleaning head 3 to rotate, carry out quick thorough cleanness to the test probe body.

The lifting driving structure 2 is composed of a second driving motor 21 fixedly connected with the fixed frame 1, an eccentric wheel 22 rotatably connected with the second driving motor 21, a supporting plate 23 fixedly installed on the detection head body 5, and a rounded rectangular frame 24 arranged on the side surface of the supporting plate 23, wherein the eccentric wheel 22 is rotatably arranged on the inner side of the rounded rectangular frame 24. The eccentric wheel 22 is driven to rotate by the second driving motor 21, and the detecting head body is pushed to lift through the relative sliding of the outer side wall of the eccentric wheel 22 and the round-angle rectangular inner wall, so that the lower end of the detecting head body enters and exits the cleaning head 3.

The conical shell 31 is formed by splicing two semi-conical shells 311 through a clamp 312. The conical shell 31 can be conveniently and quickly disassembled by disassembling the clamp 312, so that the sponge can be replaced.

The inner side of the medical sponge 32 is wave-shaped, and when the lower end of the detection head body 5 is retracted into the conical shell 31, the wave-shaped wave crests squeeze the end of the detection head body 5. The cleaning effect of the medical sponge 32 on the lower end of the probe body is ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a detection probe, includes mount (1), movable mounting detection head body (5) on mount (1) and is fixed in mount (1) lower extreme and is used for driving electric putter (6) that mount (1) goes up and down, its characterized in that: a support sleeve (7) is fixedly arranged in the middle of the fixing frame (1), and the rod part of the detection head body (5) is arranged on the inner side of the support sleeve (7) in a sliding manner;

the middle part of the fixed frame (1) is provided with a lifting driving structure (2) for driving the detection head body (5) to slide up and down in the supporting sleeve (7);

the lower end of the supporting sleeve (7) is rotatably provided with the cleaning head (3), the cleaning head (3) is composed of a conical shell (31) and a medical sponge (32) stuck on the inner wall of the conical shell (31), and a deflection driving mechanism (4) used for driving the cleaning head (3) to rotate is arranged between the supporting sleeve (7) and the fixing frame (1).

2. A test probe according to claim 1, wherein: the deflection driving mechanism (4) is composed of ring teeth (41) annularly arranged on the outer side of the conical shell (31), a first driving motor (42) fixed on the fixed frame (1) through a support and a gear (43) fixedly arranged on an output shaft of the first driving motor (42), and the gear (43) is in tooth joint with the ring teeth (41) on the outer side of the conical shell (31).

3. A test probe according to claim 2, wherein: the lifting driving structure (2) is composed of a second driving motor (21) fixedly connected with the fixed frame (1), an eccentric wheel (22) rotatably connected with the second driving motor (21), a supporting plate (23) fixedly installed on the detection head body (5) and a rounded rectangular frame (24) arranged on the side surface of the supporting plate (23), wherein the eccentric wheel (22) is rotatably arranged on the inner side of the rounded rectangular frame (24).

4. A test probe according to claim 3 wherein: the conical shell (31) is formed by splicing two semi-conical shells (311) through a clamp (312).

5. A test probe according to claim 1, wherein: the inner side of the medical sponge (32) is wave-shaped, and when the lower end of the detection head body (5) is retracted into the conical shell (31), wave-shaped wave crests squeeze the end of the detection head body (5).

6. A blood testing device comprising a test probe according to any one of claims 1 to 5.