CN215503117U - Multifunctional fetal heart monitor - Google Patents

Abstract

The utility model discloses a multifunctional fetal heart monitor, which comprises a machine body, wherein a fixed block is fixedly arranged on one side of the machine body, clamping blocks are symmetrically and fixedly arranged at the top and the bottom of one side of the fixed block, which is far away from the machine body, a probe is movably clamped between the two clamping blocks, the bottom of the probe is connected with the machine body through a connecting wire, a moving rod is horizontally and movably inserted in the fixed block, a connecting block is fixedly arranged at one end of the moving rod, which is positioned at the head part of the probe, a protective cover is rotatably arranged at one side of the connecting block, which is positioned at the head part of the probe, and the head activity of probe is inserted and is established in the protection casing, and the probe is located the fixed mounting box that is equipped with in one end bottom of connecting wire, and the mounting box internal rotation is inserted and is equipped with the dwang, and the one end that the organism was kept away from to the dwang is rotated and is extended the mounting box and fix and be equipped with stop device, and fixed the cover is equipped with the winding drum on the dwang, and the last activity of winding drum has the tape measure, and the one end activity that the winding drum was kept away from to the tape measure extends the mounting box and fix and is equipped with the pulling piece.

Description

Multifunctional fetal heart monitor

Technical Field

The utility model relates to the technical field of fetal heart meters, in particular to a multifunctional fetal heart meter.

Background

The fetal heart monitor is mainly an electronic instrument for fetal heart monitoring, and is provided for fetal heart monitoring in general obstetrical hospitals. The Doppler fetal rhythm instrument is commonly used in the market, the ultrasonic Doppler technology is mostly adopted, and the ultrasonic dose is small. Most fetal heart meters on the market are lower than the national ultrasonic power difference standard by more than 50%. At present the fetus-voice meter is the most convenient, the foetus detecting instrument that the rate of utilization is the highest, the fetus-voice meter probe that uses at present only carries out simple centre gripping with the organism and fixes, can't play good protection to the probe head, thereby lead to the damage of probe head to influence the detection effect of probe easily, at ordinary times when detecting the foetus condition, the growth condition that can also measure pregnant woman's abdominal girth and judge the foetus, it generally all can use the tape to measure abdominal girth, often can forget the tape of taking sometimes, thereby hinder detection efficiency, for this we propose a multi-functional fetus-voice meter and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional fetal heart monitor to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional fetal heart monitor comprises a machine body, wherein a fixed block is fixedly arranged on one side of the machine body, clamping blocks are symmetrically and fixedly arranged at the top and the bottom of one side of the fixed block, which is far away from the machine body, a probe is movably clamped between the two clamping blocks, the bottom of the probe is connected with the machine body through a connecting wire, a moving rod is horizontally and movably inserted in the fixed block, a connecting block is fixedly arranged at one end of the moving rod, which is positioned at the head of the probe, a protective cover is rotatably arranged at one side of the connecting block, the head of the probe is movably inserted in the protective cover, a mounting box is fixedly arranged at the bottom of one end of the probe, which is positioned at the connecting wire, a rotating rod is rotatably inserted in the mounting box, a limiting device is fixedly arranged by extending out of the mounting box at one end of the rotating rod, which is far away from the machine body, a winding drum is fixedly sleeved with a winding drum, a tape is movably wound on the winding drum, one end of the tape measure, which is far away from the winding drum, movably extends out of the mounting box and is fixedly provided with a pulling block.

As a preferred technical scheme, the limiting device comprises a rotating block fixedly arranged at the end part of one end of a rotating rod extending out of a mounting box, a movable block is movably sleeved on the rotating rod between the rotating block and the outer wall of the mounting box, a return spring is sleeved on the rotating rod between the movable block and the rotating block, positioning rods are symmetrically and fixedly arranged on one side of the movable block, which is positioned on the rotating block, and the positioning rods are movably inserted on the rotating block.

As a preferred technical scheme of the utility model, clamping blocks are fixedly arranged on two opposite sides of one end of the moving rod, which is positioned in the fixing block, a clamping groove matched with the clamping blocks for use is arranged in the fixing block, a sliding rod is fixedly inserted in the clamping groove, and a telescopic spring is sleeved on the sliding rod of the clamping block, which is positioned on one side of the protective cover.

As a preferable technical scheme of the utility model, a rubber pad is fixedly arranged on one side of the movable block, which is positioned on the mounting box.

As a preferable technical scheme of the utility model, a spongy cushion is fixedly arranged on the inner wall of the protective cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. the head of the probe is protected when not in use through the protective cover, so that the probe head is prevented from being damaged to influence the detection effect of the probe.

2. Through saving the tape measure on the outer wall of probe to portable need not look over everywhere in addition when using, and the design is simple, and convenient to use makes the pregnant woman can conveniently measure the abdominal girth after measuring the fetal heart, has strengthened the functional of fetal heart appearance.

Drawings

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

FIG. 2 is a schematic view of a connecting structure of a movable rod and a fixed block according to the present invention;

fig. 3 is a schematic structural view of the mounting box of the present invention.

In the figure: 1. a body; 2. a fixed block; 3. a clamping block; 4. a probe; 5. a connecting wire; 6. a travel bar; 61. a clamping block; 62. a card slot; 63. a slide bar; 64. a tension spring; 7. connecting blocks; 8. a protective cover; 9. mounting a box; 10. rotating the rod; 11. a limiting device; 111. rotating the block; 112. a movable block; 113. a return spring; 114. positioning a rod; 12. winding the roll; 13. measuring tape; 14. and pulling the block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional fetal heart monitor comprises a machine body 1, wherein a fixed block 2 is fixedly arranged on one side of the machine body 1, clamping blocks 3 are symmetrically and fixedly arranged at the top and the bottom of one side of the fixed block 2, which is far away from the machine body 1, a probe 4 is movably clamped between the two clamping blocks 3, the bottom of the probe 4 is connected with the machine body 1 through a connecting wire 5, a moving rod 6 is horizontally and movably inserted in the fixed block 2, a connecting block 7 is fixedly arranged at one end of the head of the probe 4 of the moving rod 6, a protective cover 8 is rotatably arranged at one side of the head of the probe 4 of the connecting block 7, the head of the probe 4 is movably inserted in the protective cover 8, a mounting box 9 is fixedly arranged at the bottom of one end of the probe 4, which is located at the connecting wire 5, a rotating rod 10 is rotatably inserted in the mounting box 9, a limiting device 11 is fixedly arranged at one end of the rotating rod 10, which is far away from the machine body 1, a winding drum 12 is fixedly sleeved on the rotating rod 10, a tape 13 is movably wound on the winding drum 12, one end of the tape 13, which is far away from the winding drum 12, is movably extended out of the mounting box 9 to be fixedly provided with a pulling block 14, when the probe 4 is required to be used for fetal heart detection, the moving rod 6 is pulled, the moving rod 6 drives the protective cover 8 on the connecting block 7 to be separated from the sleeve on the head of the probe 4, the probe 4 is taken out from the middle of the two clamping blocks 3, after the fetal heart detection is finished, the pulling block 14 is pulled and the rotating rod 10 is rotated through the limiting device 11, the tape 13 is pulled out from the winding drum 12 by the pulling block 14, so that the abdominal circumference of a pregnant woman can be conveniently measured by using the tape 13, after the measurement is finished, the rotating rod 10 is reversely rotated through the limiting device 11, the rotating rod 10 drives the winding drum 12 to wind the tape 13, the probe 4 is clamped and fixed on the machine body 1 through the two clamping blocks 3, and the protective cover 8 is sleeved on the head of the probe 4 by moving rod 6, the probe 4 is conveniently protected from the head of the probe 4 when not in use.

The limiting device 11 comprises a rotating block 111 fixedly arranged at one end part of the rotating rod 10 extending out of the mounting box 9, a movable block 112 is movably sleeved on the rotating rod 10 between the rotating block 111 and the outer wall of the mounting box 9, a return spring 113 is sleeved on the rotating rod 10 between the movable block 112 and the rotating block 111, positioning rods 114 are symmetrically and fixedly arranged at one side of the movable block 112 positioned on the rotating block 111, and the positioning rod 114 is movably inserted on the rotating block 111, the movable block 112 is pulled to one side of the rotating block 111, the movable block 112 extrudes the return spring 113 to approach the rotating block 111, the rotating block 111 and the movable block 112 are rotated at the same time, the movable block 112 drives the rotating rod 10 to rotate along with the rotating block 111 through the positioning rod 114, after the rotation is finished, when the movable block 112 is released, the movable block 112 is tightly attached to the outer wall of the mounting box 9 by the resilience of the return spring 113, so that the rotating block 111 is prevented from rotating continuously.

The movable rod 6 is located the fixed fixture block 61 that is equipped with of one end both sides pair in the fixed block 2, be equipped with the draw-in groove 62 that uses with the cooperation of fixture block 61 in the fixed block 2, the draw-in groove 62 internal fixation is inserted and is equipped with slide bar 63, the slide bar 63 that the fixture block 61 is located protection casing 8 one side is overlapped and is equipped with expanding spring 64, movable rod 6 slides on slide bar 63 through fixture block 61 and is convenient for remove in fixed block 2 to reset and spacing after removing through expanding spring 64.

A rubber pad is fixedly arranged on one side of the movable block 112 positioned on the mounting box 9, and the friction force between the movable block 112 and the mounting box 9 can be increased through the rubber pad.

The sponge mat is fixedly arranged on the inner wall of the protective cover 8, and the head of the probe 4 in the protective cover 8 can be wrapped through the sponge mat, so that the protection performance is improved.

The working principle is as follows: when the utility model is used, when a probe 4 is required to be used for fetal heart detection, the moving rod 6 is pulled, the moving rod 6 extrudes the telescopic spring 64 through the fixture block 61 to drive the protective cover 8 on the connecting block 7 to be separated from the sleeve on the head of the probe 4, the probe 4 is taken out from the middle of the two clamping blocks 3, after the fetal heart detection is finished, the moving block 112 is pulled to one side of the rotating block 111, the moving block 112 extrudes the reset spring 113 to approach the rotating block 111, simultaneously the rotating block 111 and the moving block 112 are rotated, the moving block 112 drives the rotating rod 10 to rotate along with the rotating block 111 through the positioning rod 114, the rotating rod 10 is rotated and simultaneously the pulling block 14 is pulled outwards, the pulling block 14 pulls the tape 13 to be drawn out from the winding barrel 12, so that the tape 13 can be conveniently used for measuring the abdominal circumference of a pregnant woman, after the measurement is finished, the rotating block 111 and the moving block 112 are pulled to reversely rotate the rotating rod 10, dwang 10 drives the receipts reel 12 and carries out the rolling to tape measure 13, loosen movable block 112 after the rolling finishes, movable block 112 passes through reset spring 113's resilience force and the outer wall of mounting box 9 and closely laminates, thereby prevent that turning block 111 from continuing to rotate, pulling carriage release 6, fix probe 4 on organism 1 through the 3 centre gripping of two grip blocks, loosen carriage release 6 after fixed, carriage release 6 drives the head at probe 4 through the resilience force of expanding spring 64, be convenient for probe 4 protects probe 4's head when not using.

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 (5)

1. The utility model provides a multi-functional fetus-voice meter, includes organism (1), its characterized in that: one side of the machine body (1) is fixedly provided with a fixed block (2), the top of one side of the machine body (1) far away from the fixed block (2) is symmetrically and fixedly provided with clamping blocks (3), two clamping blocks (3) are movably clamped with a probe (4), the bottom of the probe (4) is connected with the machine body (1) through a connecting wire (5), the fixed block (2) is horizontally movably inserted with a moving rod (6), one end of the moving rod (6) positioned at the head of the probe (4) is fixedly provided with a connecting block (7), one side of the connecting block (7) positioned at the head of the probe (4) is rotatably provided with a protective cover (8), the head of the probe (4) is movably inserted in the protective cover (8), the bottom of one end of the probe (4) positioned at the connecting wire (5) is fixedly provided with a mounting box (9), and the mounting box (9) is rotatably provided with a rotating rod (10), dwang (10) are kept away from the one end of organism (1) and are rotated and extend mounting box (9) and fix and be equipped with stop device (11), fixed cover is equipped with winding reel (12) on dwang (10), the last activity of winding reel (12) is coiled there is tape measure (13), the one end activity that winding reel (12) were kept away from in tape measure (13) extends mounting box (9) and is fixed and is equipped with pulling piece (14).

2. The multifunctional fetal heart monitor of claim 1, wherein: stop device (11) are established including fixed turning block (111) of extending mounting box (9) one end tip at dwang (10), the movable sleeve is equipped with movable block (112) on dwang (10) between turning block (111) and mounting box (9) outer wall, the cover is equipped with reset spring (113) on dwang (10) between movable block (112) and turning block (111), one side symmetry that movable block (112) are located turning block (111) is fixed and is equipped with locating lever (114), and locating lever (114) activity is inserted and is established on turning block (111).

3. The multifunctional fetal heart monitor of claim 1, wherein: the utility model discloses a safety protection cover, including carriage release lever (6), one end both sides that are located fixed block (2) are right fixed and are equipped with fixture block (61), be equipped with in fixed block (2) draw-in groove (62) that use with fixture block (61) cooperation, draw-in groove (62) internal fixation is inserted and is equipped with slide bar (63), the cover is equipped with expanding spring (64) on slide bar (63) that fixture block (61) are located protection casing (8) one side.

4. The multifunctional fetal heart monitor of claim 2, wherein: a rubber pad is fixedly arranged on one side of the movable block (112) positioned on the mounting box (9).

5. The multifunctional fetal heart monitor of claim 1, wherein: a spongy cushion is fixedly arranged on the inner wall of the protective cover (8).

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