Fetal heart rate monitoring auxiliary device for obstetrical medicine

Abstract

The fetal heart monitoring auxiliary device comprises a bandage and an open hole, the bandage is provided with a groove, a first adhesive tape is arranged at the position of the groove, a connecting belt is arranged at the position of the groove, a first corresponding belt matched with the first adhesive tape is arranged on the connecting belt, a rubber block protrudes out of the connecting belt, and a second adhesive tape matched with the first adhesive tape is arranged at the position of the open hole. The relative displacement of the first binding band and the connecting band is limited through a limiting piece. According to the utility model, the connecting band and the binding band are fixed through the matching of the adhesive band I and the corresponding band I, so that the anti-skid rubber block can be in contact with the skin of a pregnant woman and a uterine contraction pressure probe or a fetal heart probe, and the binding band can increase the direct friction force with the skin of the pregnant woman; and the friction force with the uterine contraction pressure probe or the fetal heart probe can be increased, so that the uterine contraction pressure probe or the fetal heart probe can be effectively prevented from being separated from the skin of the pregnant woman in the fetal heart monitoring process.

Description

Technical Field

[0001] The utility model relates to the technical field of fetal heart monitoring, in particular to an obstetric fetal heart monitoring auxiliary device. Background Art

[0002] During fetal heart monitoring, a bandage is needed to fix the uterine contraction pressure probe and the fetal heart probe. The bandage is cross-wrapped around the corresponding position of the pregnant woman, with one side of the uterine contraction pressure probe or the fetal heart probe in contact with the skin, and the conical block on the other side passes through the opening on the bandage, thereby fixing the uterine contraction pressure probe or the fetal heart probe with the bandage.

[0003] Since the width of the strap is limited and the tightness of the strap needs to be controlled so as not to hurt the pregnant woman, the friction between the strap and the skin is limited. As the fetal heart rate monitoring is carried out, the strap will become loose, and then the uterine contraction pressure probe or the fetal heart rate probe will fall off from the pregnant woman's skin. Therefore, it is necessary to improve the auxiliary strap used in traditional fetal heart rate monitoring. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to provide an obstetric fetal heart monitoring auxiliary device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An obstetric fetal heart monitoring auxiliary device comprises a strap and an opening, wherein the strap is provided with a slot, an adhesive strip is provided at the slot, a connecting strip is provided at the slot, and a corresponding strip matching the adhesive strip is provided on the connecting strip, a rubber block protrudes from the connecting strip, and relative displacement between the strap and the connecting strip is limited by a limiting member.

[0007] Preferably, the limiting member comprises a groove formed on the binding belt, a second adhesive tape is provided at the groove, end tapes are fixedly connected to both ends of the connecting tape, the end tapes are fitted in the groove, and a corresponding tape second cooperating with the second adhesive tape is provided on the end tape.

[0008] Preferably, the rubber block contacts the skin and is made of non-slip elastic rubber material.

[0009] Preferably, a crack is formed at the opening, and pull blocks located at upper and lower sides of the opening are fixedly connected to the binding strap.

[0010] Preferably, the adhesive tape 1 and the corresponding tape 1, the adhesive tape 2 and the corresponding tape 2 are Velcro-type tear tapes.

[0011] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0012] 1. The present application fixes the connecting belt and the binding belt through the cooperation of adhesive belt 1 and corresponding belt 1, so the anti-slip rubber block can contact the skin of the pregnant woman and the uterine contraction pressure probe or the fetal heart rate probe. Therefore, the binding belt can not only increase the direct friction with the pregnant woman's skin, but also increase the friction between the uterine contraction pressure probe or the fetal heart rate probe, thereby effectively preventing the uterine contraction pressure probe or the fetal heart rate probe from detaching from the pregnant woman's skin during fetal heart rate monitoring.

[0013] 2. The present application cooperates with the corresponding belt 2 by means of adhesive belt 2, so that when the connecting belt and the binding belt are subjected to external force, there will be no relative displacement between the connecting belt and the binding belt. Therefore, the binding belt can be fixed to the connecting belt more stably, and the binding belt can better play a role in fixing the uterine contraction pressure probe or the fetal heart rate probe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the overall structure of the auxiliary strap provided according to an embodiment of the utility model is shown;

[0015] Figure 2 A schematic diagram of the separation structure of the auxiliary strap and the connecting strap provided in an embodiment of the utility model is shown;

[0016] Figure 3 A schematic diagram of the back structure of the auxiliary strap provided according to an embodiment of the utility model is shown;

[0017] Figure 4 A schematic diagram of the back structure of the auxiliary strap and the connecting strap provided according to an embodiment of the utility model is shown;

[0018] Legend:

[0019] 1. Binding tape; 2. Opening; 3. Rip; 4. Pull block; 5. Slot; 6. Adhesive tape 1; 7. Connecting tape; 8. Corresponding tape 1; 9. Groove; 10. Adhesive tape 2; 11. End tape; 12. Corresponding tape 2; 13. Rubber block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] An obstetric medical fetal heart monitoring auxiliary device comprises a bandage 1 and an opening 2, a slot 5 is provided on the bandage 1, an adhesive tape 6 is provided at the slot 5, a connecting tape 7 is provided at the slot 5, and a corresponding tape 8 matching the adhesive tape 6 is provided on the connecting tape 7, a rubber block 13 protrudes from the connecting tape 7, the rubber block 13 contacts the skin, and the rubber block 13 is made of non-slip elastic rubber material, and the bandage 1 and the connecting tape 7 are limited to relative displacement by a limiting member. The adhesive tape 6 matches the corresponding tape 8, so that the connecting tape 7 and the bandage 1 are fixed as a whole. The rubber block 13 on the connecting tape 7 can increase the friction force when the bandage 1 contacts the skin of the pregnant woman.

[0023] Specifically, Figure 2 As shown, the limiting member includes a groove 9 formed on the binding belt 1, and a second adhesive tape 10 is provided at the groove 9. The two ends of the connecting belt 7 are fixedly connected with end tapes 11, and the end tapes 11 are fitted with the groove 9, and a corresponding tape 12 is provided on the end tape 11 to match the second adhesive tape 10. The first adhesive tape 6 and the corresponding tape 1 8, the second adhesive tape 10 and the corresponding tape 12 are Velcro-type tear tapes.

[0024] Specifically, Figure 1 and Figure 3 As shown, a split 3 is formed at the opening 2, and pull blocks 4 are fixedly connected to the bandage 1 at the upper and lower sides of the opening 2. By pulling the two pull blocks 4 away from each other, the opening 2 can be opened under the action of the split 3, and the bandage 1 can be separated from the uterine contraction pressure probe or the fetal heart rate probe, so that the bandage 1 can be removed from the pregnant woman.

[0025] In summary, the present embodiment provides that the connecting belt 7 is fitted with the slot 5, and at this time, the adhesive belt 1 6 is bonded with the corresponding belt 1 8, and then the end belts 11 at both ends of the connecting belt 7 can be fitted with the groove 9. The adhesive belt 2 10 cooperates with the corresponding belt 2 12, so that the end belt 11 and the corresponding belt 2 12 are bonded together, and at this time, the bandage 1 can be wrapped around the pregnant woman, and the opening 2 on the cross bandage 1 is covered on the uterine contraction pressure probe or the fetal heart probe. At this time, the bandage 1 fixes the uterine contraction pressure probe or the fetal heart probe on the pregnant woman, and the rubber block 13 increases the friction between the bandage 1 and the skin to prevent the bandage 1 from detaching from the pregnant woman.

[0026] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An obstetric fetal heart monitoring auxiliary device, comprising a strap (1) and an opening (2), characterized in that: The binding belt (1) is provided with a slot (5), an adhesive tape (6) is provided at the slot (5), a connecting tape (7) is provided at the slot (5), and a corresponding tape (8) matching with the adhesive tape (6) is provided on the connecting tape (7), a rubber block (13) protrudes from the connecting tape (7), and relative displacement between the binding belt (1) and the connecting tape (7) is limited by a limiting member.

2. The obstetric fetal heart monitoring auxiliary device according to claim 1, characterized in that: The limiting member comprises a groove (9) formed on the binding belt (1), a second adhesive belt (10) being provided at the groove (9), and end belts (11) being fixedly connected to both ends of the connecting belt (7), the end belts (11) being fitted with the groove (9), and a corresponding belt (12) matching with the second adhesive belt (10) being provided on the end belt (11).

3. The obstetric fetal heart monitoring auxiliary device according to claim 1, characterized in that: The rubber block (13) is in contact with the skin, and the rubber block (13) is made of a non-slip elastic rubber material.

4. The obstetric fetal heart monitoring auxiliary device according to claim 1, characterized in that: The opening (2) is provided with a split (3), and the binding belt (1) is fixedly connected with pull blocks (4) located at the upper and lower sides of the opening (2).

5. The obstetric fetal heart monitoring auxiliary device according to claim 2, characterized in that: The adhesive tape 1 (6) and the corresponding tape 1 (8), the adhesive tape 2 (10) and the corresponding tape 2 (12) are Velcro-type tear tapes.

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