CN213516370U

CN213516370U - Comprehensive performance testing device for sphygmomanometer

Info

Publication number: CN213516370U
Application number: CN202022903190.1U
Authority: CN
Inventors: 刘本全; 刘建锋
Original assignee: Shenzhen Yice Medical Test Co ltd
Current assignee: Shenzhen Yice Medical Test Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-22
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a sphygmomanometer performance integrated test device relates to sphygmomanometer test technical field, including sphygmomanometer rubber connector and gear, sphygmomanometer rubber connector right-hand member and cowl left end swing joint, cowl upper end and test interface pipe outer wall fixed connection, cowl lower extreme and connecting pipe lower extreme inner wall fixed connection, sphygmomanometer rubber connector lower extreme outer wall with press down gyro wheel upper end swing joint, it rotates with the connecting rod right-hand member to press down the gyro wheel and is connected. This sphygmomanometer performance integrated test device presses gyro wheel and a rack through being provided with for can drive a rack through a control knob and reciprocate, make and to drive and press the gyro wheel and reciprocate the sphygmomanometer rubber connector of not equidimension not and compress tightly the operation, make the connecting pipe can be fit for the sphygmomanometer rubber connector of not equidimension specification, improve work efficiency.

Description

Comprehensive performance testing device for sphygmomanometer

Technical Field

The utility model relates to a sphygmomanometer test technical field specifically is a sphygmomanometer performance integrated test device.

Background

A sphygmomanometer is an instrument for measuring blood pressure, and is also called as a blood pressure instrument. The sphygmomanometer mainly comprises an auscultation sphygmomanometer and an oscillometric sphygmomanometer. The auscultatory sphygmomanometer mainly comprises: the oscillometric method is also called oscillation method, and its principle is to obtain the oscillation wave produced in the air-releasing process, and convert it by a certain algorithm to obtain the blood pressure value.

In the prior art, in the process of comprehensive performance test of the sphygmomanometer, because the widths of different sphygmomanometer connecting pipes can be different, the interface of the sphygmomanometer performance measuring instrument cannot be suitable for the connecting pipes of the sphygmomanometer with different specifications and sizes, so that the working efficiency is low and the sphygmomanometer is very inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sphygmomanometer performance integrated test device has solved the problem of mentioning in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a comprehensive performance testing device for a sphygmomanometer comprises a sphygmomanometer rubber connecting port and a first gear, wherein the right end of the sphygmomanometer rubber connecting port is movably connected with the left end of an arc-shaped baffle, the upper end of the arc-shaped baffle is fixedly connected with the outer wall of a testing interface pipe, the lower end of the arc-shaped baffle is fixedly connected with the inner wall of the lower end of a connecting pipe, the outer wall of the lower end of the sphygmomanometer rubber connecting port is movably connected with the upper end of a pressing roller, the pressing roller is rotatably connected with the right end of a connecting rod, and the lower end of the connecting rod is fixedly connected with;

the utility model discloses a gear, including a gear, a connecting pipe, a baffle, a fixed shell, a gear right-hand member, a rack left end meshing, a rack is through spout and connecting pipe lower extreme sliding connection No. one, a gear lower extreme and baffle upper end swing joint No. one, a baffle lower extreme is through spout and fixed shell lower extreme sliding connection No. two, a baffle bottom and handle fixed connection, a gear and a control knob fixed connection of fixed shell outer end.

Preferably, the right end of the baffle is fixedly connected with the left end of the first fixing plate, the lower end of the first fixing plate is fixedly connected with the upper end of the first spring, the lower end of the first spring is fixedly connected with the upper end of the first sliding block, and the lower end of the first sliding block is fixedly connected with the outer wall of the upper end of the second sliding groove.

Preferably, the left lower end of the connecting rod is fixedly connected with the upper end of the fixed rod, the right end of the fixed rod is fixedly connected with the left end of the third sliding groove, the right end of the third sliding groove is slidably connected with the left end of the sliding rod, and the right end of the sliding rod is rotatably connected with the first gear.

Preferably, the lower end of the sliding rod is fixedly connected with the upper end of the L-shaped fixing rod, and the right lower end of the L-shaped fixing rod is slidably connected with the left end of the first baffle through a fourth sliding groove.

Preferably, the left end of the fixing rod is rotatably connected with the right end of the threaded rod through a second sliding block, and the left end of the threaded rod is in threaded connection with the fixing block.

Preferably, the left end of the threaded rod is fixedly connected with the right end of the second control knob.

(III) advantageous effects

The utility model provides a sphygmomanometer performance integrated test device. The method has the following beneficial effects:

(1) this sphygmomanometer performance integrated test device presses gyro wheel and a rack through being provided with for can drive a rack through a control knob and reciprocate, make and to drive and press the gyro wheel and reciprocate the sphygmomanometer rubber connector of not equidimension not and compress tightly the operation, make the connecting pipe can be fit for the sphygmomanometer rubber connector of not equidimension specification, improve work efficiency.

(2) This sphygmomanometer performance integrated test device through being provided with the threaded rod for can drive the threaded rod through No. two control knobs and rotate, and then can drive and press the gyro wheel and remove right and closely combine sphygmomanometer rubber connector right-hand member and cowl, improve the degree of tightness of device, make sphygmomanometer performance measurement accurate, make things convenient for the staff to operate, improve work efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

FIG. 3 is a schematic view of the overall external front view structure of the present invention;

fig. 4 is an enlarged schematic view of the structure of the utility model B.

In the figure: the automatic sphygmomanometer comprises a rubber connector of a sphygmomanometer 1, an arc baffle 2, a test interface tube 3, a connecting tube 4, a pressing roller 5, a connecting rod 6, a rack 7, a sliding groove 8, a gear 9, a fixed shell 10, a control knob 11, a baffle 12, a handle 13, a sliding groove 14 II, a fixed plate 15I, a spring 16I, a sliding block 17I, a fixed rod 18, a sliding groove 19 III, a sliding rod 20, a fixed rod 21L, a sliding groove 22 IV, a threaded rod 23, a control knob 24 II, a fixed block 25, a sphygmomanometer measuring device 26 and a sliding block 27 II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a comprehensive performance testing device for a sphygmomanometer comprises a sphygmomanometer rubber connector 1 and a first gear 9, wherein the right end of the sphygmomanometer rubber connector 1 is movably connected with the left end of an arc-shaped baffle 2, rubber materials used at the right end of the sphygmomanometer rubber connector 1 enable the sphygmomanometer rubber connector 1 to be in close contact with and sealed with the arc-shaped baffle 2, the upper end of the arc-shaped baffle 2 is fixedly connected with the outer wall of a testing connector tube 3, the lower end of the arc-shaped baffle 2 is fixedly connected with the inner wall of the lower end of a connecting tube 4, the outer wall of the lower end of the sphygmomanometer rubber connector 1 is movably connected with the upper end of a pressing roller 5, the pressing roller 5 is rotatably connected with the right end of a connecting;

the right end of a first gear 9 is meshed with the left end of a first rack 7, the first rack 7 is connected with the lower end of a connecting pipe 4 in a sliding way through a first sliding groove 8, the lower end of the first gear 9 is movably connected with the upper end of a first baffle plate 12, the lower end of the first baffle plate 12 is connected with the lower end of a fixed shell 10 in a sliding way through a second sliding groove 14, the bottom end of the first baffle plate 12 is fixedly connected with a handle 13, the first gear 9 is fixedly connected with a first control knob 11 at the outer end of the fixed shell 10, the right end of the first baffle plate 12 is fixedly connected with the left end of a first fixed plate 15, the lower end of the first fixed plate 15 is fixedly connected with the upper end of a first spring 16, the lower end of the first spring 16 is fixedly connected with the upper end of a first sliding block 17, the lower end of the first sliding block 17 is fixedly connected with the outer wall at the upper end of the second, so that the pressing roller 5 can be driven to move up and down to compress the rubber connectors 1 of the sphygmomanometers with different specifications and sizes, the connecting pipe 4 can be suitable for the rubber connectors 1 of the sphygmomanometers with different specifications and sizes, the working efficiency is improved, the left lower end of the connecting rod 6 is fixedly connected with the upper end of the fixed rod 18, the right end of the fixed rod 18 is fixedly connected with the left end of the third sliding chute 19, the right end of the third sliding chute 19 is slidably connected with the left end of the sliding rod 20, the right end of the sliding rod 20 is rotatably connected with the first gear 9, the lower end of the sliding rod 20 is fixedly connected with the upper end of the L-shaped fixed rod 21, the right lower end of the L-shaped fixed rod 21 is slidably connected with the left end of the first baffle 12 through the fourth sliding chute 22, the left end of the fixed rod 18 is rotatably connected with, threaded rod 23 left end and fixed block 25 threaded connection, threaded rod 23 left end and No. two control knob 24 right-hand member fixed connection, through being provided with threaded rod 23, make can drive threaded rod 23 through No. two control knob 24 and rotate, and then can drive press down gyro wheel 5 and remove right the removal with sphygmomanometer rubber connector 1 right-hand member and cowl 2 close coupling, improve the leakproofness of device, make the sphygmomanometer performance measurement accurate, make things convenient for the staff to operate, improve work efficiency.

When the device works (or is used), the rubber connecting port 1 of the sphygmomanometer is firstly inserted into the connecting pipe 4 and the testing interface pipe 3 rightwards, the right end of the rubber connecting port 1 of the sphygmomanometer slides to the arc-shaped baffle 2 through the pressing roller 5, then the first baffle 12 is driven to move downwards through pulling the handle 12 downwards, the upper end of the first baffle 12 is separated from the first gear 9, then the first control knob 11 can be rotated anticlockwise to drive the first gear 9 to rotate anticlockwise, the first gear 9 can drive the first rack 7 to move upwards to drive the connecting rod 6 to move upwards, further the pressing roller 5 can be driven to press the rubber connecting port 1 of the sphygmomanometer upwards to be in close contact with the outer wall of the testing interface pipe 3, only the handle 13 needs to be loosened after the pressing is finished, so that the first baffle 12 can clamp the first gear 9 to be incapable of rotating due to the upward movement of the elastic force of the first spring 16, so that the positions of the first rack 7 and the pressing roller 5 are fixed, then the second control knob 24 can be rotated to drive the threaded rod 23 to rotate, the threaded rod 23 and the first slider 27 can be pushed rightwards by the rotation of the threaded rod 23 through the threaded connection between the threaded rod 23 and the fixed block 25, the fixed rod 18 and the first rack 7 can be driven to drive the connecting rod 6 to move rightwards together, meanwhile, the connecting rod 5 can drive the pressing roller 5 to roll rightwards, so that the right end of the rubber connecting port 1 of the sphygmomanometer is tightly contacted and sealed with the arc-shaped baffle 2, the position of the moved pressing roller 5 can be fixed due to the self-locking property of the threaded rod 23, and then the test can be started, in sum, the first control knob 11 can drive the first rack 7 to move upwards and downwards through the arrangement of the pressing roller 5 and the first rack 7, make can drive and press down gyro wheel 5 and reciprocate the sphygmomanometer rubber connector 1 with the not equidimension of different specifications and size and compress tightly the operation for connecting pipe 4 can be fit for the sphygmomanometer rubber connector 1 of not equidimension specification, improves work efficiency.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sphygmomanometer performance integrated test device, includes sphygmomanometer rubber connector (1) and a gear (9), its characterized in that: the right end of the sphygmomanometer rubber connector (1) is movably connected with the left end of the arc-shaped baffle (2), the upper end of the arc-shaped baffle (2) is fixedly connected with the outer wall of the test connector tube (3), the lower end of the arc-shaped baffle (2) is fixedly connected with the inner wall of the lower end of the connecting tube (4), the outer wall of the lower end of the sphygmomanometer rubber connector (1) is movably connected with the upper end of the pressing roller (5), the pressing roller (5) is rotatably connected with the right end of the connecting rod (6), and the lower end of the connecting rod (6) is fixedly connected with the upper end of the first rack (7);

a gear (9) right-hand member meshes with a rack (7) left end, a rack (7) is through spout (8) and connecting pipe (4) lower extreme sliding connection, a gear (9) lower extreme and baffle (12) upper end swing joint, baffle (12) lower extreme is through spout (14) and fixed shell (10) lower extreme sliding connection No. two, baffle (12) bottom and handle (13) fixed connection, a gear (9) and control knob (11) fixed connection of fixed shell (10) outer end.

2. The integrated sphygmomanometer performance test apparatus according to claim 1, wherein: a baffle (12) right-hand member and fixed plate (15) left end fixed connection, fixed plate (15) lower extreme and spring (16) upper end fixed connection, spring (16) lower extreme and slider (17) upper end fixed connection, slider (17) lower extreme and No. two spout (14) upper end outer wall fixed connection.

3. The integrated sphygmomanometer performance test apparatus according to claim 1, wherein: the left lower end of the connecting rod (6) is fixedly connected with the upper end of the fixing rod (18), the right end of the fixing rod (18) is fixedly connected with the left end of a third sliding groove (19), the right end of the third sliding groove (19) is slidably connected with the left end of a sliding rod (20), and the right end of the sliding rod (20) is rotatably connected with a first gear (9).

4. The integrated sphygmomanometer performance test apparatus according to claim 3, wherein: the lower end of the sliding rod (20) is fixedly connected with the upper end of the L-shaped fixing rod (21), and the right lower end of the L-shaped fixing rod (21) is connected with the left end of the first baffle (12) in a sliding mode through a fourth sliding groove (22).

5. The integrated sphygmomanometer performance test apparatus according to claim 3, wherein: the left end of the fixed rod (18) is rotatably connected with the right end of the threaded rod (23) through a second sliding block (27), and the left end of the threaded rod (23) is in threaded connection with the fixed block (25).

6. The integrated sphygmomanometer performance test apparatus according to claim 5, wherein: the left end of the threaded rod (23) is fixedly connected with the right end of the second control knob (24).