WO2022082832A1

WO2022082832A1 - Mold for press-configuring elastic pieces, and mold for press-configuring elastic pieces for disposable blood pressure collecting device

Info

Publication number: WO2022082832A1
Application number: PCT/CN2020/124023
Authority: WO
Inventors: 贾娈娈; 陈艾骎
Original assignee: 苏州润迈德医疗科技有限公司
Priority date: 2020-10-23
Filing date: 2020-10-27
Publication date: 2022-04-28
Also published as: CN112207546A

Abstract

A mold for press-configuring elastic pieces (300), and a mold for press-configuring elastic pieces (300) for a disposable blood pressure collecting device. The mold for press-configuring elastic pieces (300) comprises a press-configuring device (100) and an elastic piece mold (200), wherein the press-configuring device (100) is arranged on the elastic piece mold (200); the elastic piece mold (200) comprises a body (210) and a first mounting groove (220) provided in the body (210); the first mounting groove (220) is used for arranging a device on which an elastic piece (300) is to be mounted; the press-configuring device (100) comprises a press-configuring unit (110) and a loading unit (120); the loading unit (120) is arranged at the bottom of the press-configuring unit (110); and loading grooves (121) in the same shape as the top of the elastic piece (300) are provided in the bottom of the loading unit (120). The elastic pieces (300) are placed in the elastic piece mold (200), the loading grooves (121) are inserted into the elastic pieces (300), and the elastic pieces (300) are automatically pressed by means of the press-configuring unit (110). The force is set scientifically, such that the problems of components being easily damaged due to excessive force, signal transmission being prone to instability due to insufficient force, and manual operations being difficult are solved; and a plurality of elastic pieces (300) can be pressed in one step, thereby improving the working efficiency and increasing the yield.

Description

A kind of pressing shrapnel and a mold for pressing the shrapnel for a disposable blood pressure collection device

technical field

The present invention relates to the technical field of medical instruments, in particular to a pressure-arranging shrapnel and a mold for pressing the shrapnel of a disposable blood pressure collection device.

Background technique

Due to its good conductivity, strength, formability and corrosion resistance, shrapnel is widely used in electrical equipment and electrical connectors as a signal transmission structure.

At present, the installation of shrapnel is mostly manual installation, which can be realized for larger equipment, but there is still the problem of low work efficiency; for small-sized equipment such as disposable blood pressure collection devices, the shrapnel is very small in size and difficult to operate manually. And too much force is easy to damage the components, and too little force is easy to cause the problem of unstable signal transmission.

SUMMARY OF THE INVENTION

The present application provides a mold for pressing shrapnel and a method of using the same, so as to solve the difficulty of manual operation in the prior art, such as excessive force may easily damage components, and excessive force may cause unstable signal transmission and low work efficiency The problem.

In order to achieve the above object, in the first aspect, the present application provides a mold for pressing elastic pieces, including: a pressing device and an elastic piece mold, and the pressing device is arranged on the elastic piece mold;

The shrapnel mold includes a body and a first installation groove disposed on the body, and the first installation groove is used for arranging a device for shrapnel to be installed;

The pressing device includes a pressing unit and a loading unit, the loading unit is arranged at the bottom of the pressing unit, and the bottom of the loading unit is provided with a loading groove having the same shape as the top of the elastic sheet.

Optionally, in the above-mentioned mold for pressing elastic pieces, the first installation groove includes a groove body and a socket provided in the groove body, and the socket protrudes upward along the direction from the elastic piece mold to the pressing device. , a second groove is arranged in the protrusion, and at least one elastic piece installation groove is arranged in the second groove.

Optionally, in the above-mentioned mold for pressing elastic pieces, the elastic piece installation grooves are arranged in two rows, and are symmetrically arranged on the inner wall of the second groove.

Optionally, in the above-mentioned mold for pressing elastic pieces, there are 2 to 6 installation grooves for the elastic pieces in each row.

Optionally, in the above-mentioned mold for pressing elastic pieces, there are four installation grooves for the elastic pieces in each row.

Optionally, in the above-mentioned mold for pressing elastic pieces, the pressing unit is a weight block.

Optionally, in the above-mentioned mold for pressing elastic pieces, the loading unit is a strip-shaped structure.

Optionally, in the above-mentioned mold for pressing elastic pieces, the loading unit includes the loading grooves and connecting pieces that are cross-connected in sequence, and the connecting pieces are protrusions along the pressing unit to the elastic piece mold, The loading groove is a groove along the elastic sheet mold to the pressing unit.

Optionally, in the above-mentioned mold for pressing elastic pieces, the top of the loading groove is an arc structure; and/or the width of the loading groove is greater than or equal to the distance between two symmetrically arranged elastic pieces.

In a second aspect, the present application provides a mold for pressing an elastic sheet for a disposable blood pressure collection device, including the above-mentioned mold for pressing an elastic sheet, and the first installation groove is used to set the disposable blood pressure collection device to be installed with the elastic sheet. device, the disposable blood pressure collection device is connected to the socket.

The beneficial effects brought by the solutions provided in the embodiments of the present application include at least:

The application provides a mold for pressing shrapnel. The shrapnel is placed in the shrapnel mold, the loading slot is inserted into the shrapnel, and the automatic compression of the shrapnel is realized through the pressing unit, and the force setting is scientific, which solves the problem of excessive force Damage to components, too little force will easily cause unstable signal transmission and difficult manual operation, and multiple shrapnel can be compressed at one time, which improves work efficiency and improves the pass rate.

Description of drawings

The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

Fig. 1 is the structural schematic diagram of the mold for pressing the shrapnel;

FIG. 2 is a schematic structural diagram of the first installation groove 220;

FIG. 3 is a schematic diagram of a partial structure of a mold for pressing an elastic sheet of a disposable blood pressure collection device.

The reference numbers are:

Pressing device 100, pressing unit 110, loading unit 120, loading groove 121, connecting piece 122, spring chip mold 200, body 210, first installation groove 220, groove body 221, socket 222, second groove 223, spring chip installation The groove 224 , the elastic piece 300 , and the connecting structure 400 .

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Various embodiments of the present invention will be disclosed in the drawings below, and for the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the invention. That is, in some embodiments of the invention, these practical details are unnecessary. In addition, for the purpose of simplifying the drawings, some well-known structures and components will be shown in a simple schematic manner in the drawings.

As shown in FIG. 1 , the present application provides a mold for pressing an elastic sheet, including: a pressing device 100 and an elastic sheet mold 200. The pressing device 100 is arranged on the elastic sheet mold 200; the elastic sheet mold 200 includes a body 210 and a The first installation groove 220 on the main body 210 is used to set the device to be installed with the elastic sheet 300 shown in FIG. 3; The bottom of the pressing unit 110 and the bottom of the loading unit 120 are provided with a loading groove 121 having the same shape as the top of the elastic sheet 300 . In this application, the shrapnel 300 is placed in the shrapnel mold 200, the loading slot 121 is inserted on the shrapnel 300, and the automatic pressing of the shrapnel 300 is realized by the pressing unit 110, and the force setting is scientific, which solves the problem that the components are easily damaged by excessive force. If the force is too small, it is easy to cause unstable signal transmission and difficult manual operation, and multiple shrapnel 300 can be compressed at one time, which improves the work efficiency and the qualified rate.

In an embodiment of the present application, the first installation groove 220 includes a groove body 221 and a socket 222 disposed in the groove body 221 . The socket 222 protrudes upward along the direction from the spring die 200 to the pressing device 100 , and a first mounting groove is arranged in the protrusion. Two grooves 223, and at least one elastic piece mounting groove 224 is provided in the second groove 223. This arrangement not only realizes the detachable connection between the device to be installed with the shrapnel 300 and the shrapnel mold 200 , and can operate in multiple cycles, which meets the requirements of industrial production and improves the work efficiency.

In an embodiment of the present application, the elastic piece mounting grooves 224 are arranged in two rows, and are symmetrically arranged on the inner wall of the second groove 223 . Symmetrical setting improves space utilization, more shrapnel can be installed in a limited space, and the stability and efficiency of information transmission are improved.

In an embodiment of the present application, there are 2-6 shrapnel mounting slots 224 in each row.

In an embodiment of the present application, there are four shrapnel mounting slots 224 in each row.

In an embodiment of the present application, the pressing unit 110 is a weight block. The weight block is scientific in design, simple in process and operation.

In one embodiment of the present application, the loading unit 120 is a bar-shaped structure. The strip structure can ensure the symmetrical arrangement of the two rows of shrapnel, and the design is scientific.

In one embodiment of the present application, the loading unit 120 includes a loading groove 121 and a connecting piece 122 that are cross-connected in sequence. The connecting piece 122 is a protrusion extending from the pressing unit 110 to the elastic sheet mold 200 , and the loading groove 121 is along the elastic sheet mold. 200 to the groove of the pressing unit 110. Such arrangement can ensure that there is a corresponding interval between the shrapnel, and can clamp the shrapnel 300 at the same time, and the design is scientific.

In an embodiment of the present application, the top of the loading slot 121 is an arc structure, and the arc structure is consistent with the top structure of the elastic sheet, so as to ensure that the elastic sheet 300 can be tightly clamped; and/or the width of the loading slot 121 is greater than or equal to the symmetrically arranged The distance between the two elastic pieces 300 is set in this way, which can not only ensure that the two rows of elastic pieces 300 can be clamped by the loading groove 121 , but also ensure that the force is uniform.

The present application is especially suitable for a disposable blood pressure collection device. As shown in FIG. 3 , the disposable blood pressure collection device includes a connection structure 400 , and the connection structure 400 is connected to the socket 222 . Therefore, the present application provides a mold for pressing an elastic sheet for a disposable blood pressure collection device, including the above-mentioned mold for pressing an elastic sheet. The first installation groove 220 is used to set the disposable blood pressure collection device to be installed with the elastic sheet 300, and the socket 222 protrudes upward along the direction from the elastic piece die 200 to the pressing device 100 , a second groove 223 is arranged in the protrusion, and at least one elastic piece installation groove 224 is arranged in the second groove 223 .

The specific examples of the present invention described above further describe the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above are only specific embodiments of the present invention, and are not intended to limit the invention, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

A mold for pressing elastic pieces, which is characterized in that it comprises: a pressing device and an elastic piece mold, wherein the pressing device is arranged on the elastic piece mold;

The shrapnel mold includes a body and a first installation groove disposed on the body, and the first installation groove is used for arranging a device for shrapnel to be installed;

The pressing device includes a pressing unit and a loading unit, the loading unit is arranged at the bottom of the pressing unit, and the bottom of the loading unit is provided with a loading groove having the same shape as the top of the elastic sheet.
The mold for pressing an elastic sheet according to claim 1, wherein the first installation groove comprises a groove body and a socket provided in the groove body, and the socket is along the elastic sheet mold to the pressing position. The device direction protrudes upward, a second groove is arranged in the projection, and at least one elastic piece installation slot is arranged in the second groove.
The mold for pressing elastic pieces according to claim 2, wherein the elastic piece installation grooves are arranged in two rows, and are symmetrically arranged on the inner wall of the second groove.
The mold for pressing elastic pieces according to claim 3, wherein each row of the elastic piece installation grooves is 2-6.
The mold for pressing elastic pieces according to claim 4, wherein each row of the elastic piece installation grooves is four.
The mold for pressing elastic pieces according to claim 1, wherein the pressing unit is a weight block.
The mold for pressing elastic pieces according to claim 1, wherein the loading unit is a bar-shaped structure.
The mold for pressing elastic pieces according to claim 7, wherein the loading unit comprises the loading grooves and connecting pieces which are cross-connected in sequence, and the connecting pieces are along the pressing unit to the elastic pieces. The protrusion of the mold, the loading groove is a groove along the elastic sheet mold to the pressing unit.
The mold for pressing elastic pieces according to claim 8, wherein the top of the loading groove is an arc structure; and/or

The width of the loading groove is greater than or equal to the distance between the two elastic pieces arranged symmetrically.
A mold for pressing an elastic sheet for a disposable blood pressure collection device, characterized in that it includes the mold for pressing an elastic sheet according to any one of claims 1 to 9, and the first installation groove is used for setting the elastic sheet to be installed The disposable blood pressure collection device, the first installation groove is used to set the disposable blood pressure collection device to be installed with the shrapnel, and the disposable blood pressure collection device is connected to the socket.