Miniature radial artery pressure measuring device for postoperative use

Abstract

The utility model relates to the technical field of medical equipment, and discloses a postoperative radial artery miniature pressure measuring device which comprises a fixing frame, a gauge stand is fixedly connected to the top end of the fixing frame, a shell is fixedly connected to the top end of the gauge stand, a pressure measuring gauge hand is movably connected to the top end of the shell, a connecting port is formed in the center of the front end of the gauge stand, and the pressure measuring gauge hand is movably connected with the connecting port. The surface of the connection port is provided with a protection assembly which can be flexibly disassembled and assembled. According to the postoperative radial artery miniature pressure measuring device, through the arrangement of the fixed disc, the fixed groove, the positioning block, the protective cover plate, the sealing round pad and the movable rod, powerful sealing protection is provided, foreign matter invasion is effectively prevented, bacterial infection is caused, the use safety is improved, and the problems that manual pressure measurement is conducted on the radial artery manually, but continuous manual pressing is needed, and the pressure measuring efficiency is high are solved. The precision of a measurement result is influenced by displacement of pressure measurement equipment, so that full-sealing protection cannot be provided for a connecting port of a pressure measurement pipeline, and bacterial infection is easily caused when foreign matters such as bacteria invade.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely is a postoperative radial artery micro pressure measuring device. BACKGROUND

[0002] Radial artery is the important blood vessel of human body, participates in human blood circulation, guarantees normal operation of blood, especially maintains upper limb blood supply and operation, and simultaneously, radial artery participates in the composition of elbow joint arterial network, can nourish upper limb muscle and upper limb skin, guarantees its physiological function, and the lower segment of radial artery is relatively superficial, and on the clinic, heart rate and pulse change can be observed through radial artery, cardiovascular disease can be diagnosed, and arterial blood can be taken from radial artery and analyzed.

[0003] At present, radial artery pressure is mainly measured manually, but needs continuous manual pressing, and because the displacement of the pressure measuring equipment affects the accuracy of the measurement result, the connecting port of the pressure measuring pipeline cannot be provided with full-seal protection, and bacterial infection is easily caused when bacteria and other foreign matters invade.

[0004] Therefore, a novel postoperative radial artery micro pressure measuring device is provided to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a postoperative radial artery micro pressure measuring device to solve the problem that the radial artery pressure is measured manually, but needs continuous manual pressing, and because the displacement of the pressure measuring equipment affects the accuracy of the measurement result, the connecting port of the pressure measuring pipeline cannot be provided with full-seal protection, and bacterial infection is easily caused when bacteria and other foreign matters invade.

[0006] To achieve the above object, the utility model provides the following technical scheme: a postoperative radial artery micro pressure measuring device, comprising a fixing frame, the top end of the fixing frame is fixedly connected with a table seat, the top end of the table seat is fixedly connected with a shell, the top end of the shell is movably connected with a pressure measuring table needle, the center of the front end of the table seat is provided with a connecting port, the surface of the connecting port is provided with a flexible dismounting protection assembly;

[0007] The protection assembly comprises a protection cover plate, the front end of the table seat is fixedly connected with a fixed disc, the fixed disc is sleeved outside the connecting port, a plurality of groups of fixed grooves are symmetrically arranged on the front end of the fixed disc, a groove is vertically arranged on the front end of the table seat, the groove is located on the left side of the connecting port, the top end and the bottom end of the inside of the groove are fixedly connected with fixed seats, an active rod is movably connected between the two fixed seats, the side wall of the active rod is fixedly connected with a connecting belt, and the right side of the protection cover plate is fixedly connected with the left side of the connecting belt.

[0008] Preferably, the front end of the protective cover plate is fixedly connected with a sealing circular pad, the outer end of the sealing circular pad is attached to the inner wall of the connecting port, the front end of the protective cover plate is fixedly connected with multiple groups of positioning blocks, the positioning blocks are equidistantly surrounded outside the sealing circular pad, and the positioning blocks are insertedly connected inside the fixing groove.

[0009] Preferably, the lower portion of the fixing frame is provided with an elastic band, the top portion of the left side of the elastic band penetrates through the inside of the left side of the fixing frame and is fixedly connected with the outer end of the left side of the elastic band, and the top portion of the right side of the elastic band penetrates through the inside of the right side of the fixing frame.

[0010] Preferably, the inner end of the right side of the elastic band is fixedly connected with a Velcro surface, the outer end of the right side of the elastic band is fixedly connected with a Velcro hook surface, and the Velcro surface and the Velcro hook surface are attached to each other.

[0011] Preferably, the surface of the elastic band is fixedly connected with a protective inner layer, the inside of the elastic band is provided with multiple groups of circular blocks, the top portion of each circular block is fixedly connected with a soft pad, and the gap inside the elastic band is filled with sponge.

[0012] Preferably, the inner wall of the connecting port is provided with multiple groups of built-in grooves, and the inside of the connecting port is provided with a pipeline penetrating through.

[0013] Preferably, the inside of the built-in groove is fixedly connected with an elastic clamping plate, the elastic clamping plate is attached to the surface of the pipeline, and the inside of the built-in groove is fixedly connected with two groups of connecting seats.

[0014] Preferably, the front end of the connecting seat is insertedly connected with a socket, the outer end of the socket is fixedly connected with the outer wall of the pipeline, and the two groups of connecting seats are located on the two sides of the elastic clamping plate.

[0015] Compared with the prior art, the postoperative radial artery micro-pressure measuring device not only realizes the sealing protection function, realizes the soft adjustment function, but also realizes the convenient disassembly and assembly function.

[0016] (1) The fixing disc, the fixing groove, the positioning block, the protective cover plate, the sealing circular pad and the movable rod are arranged, the movable rod is flexibly rotated between the two groups of fixing seats, the protective cover plate can be turned over to the front end of the fixing disc through the connecting belt, the flexibility of the protective cover plate is enhanced, the sealing circular pad is attached and placed to provide strong sealing protection for the connecting port, foreign matter is prevented from invading to cause bacterial infection, the use safety is improved, the positioning block is fixedly installed in the corresponding fixing groove through the insertion connection mode, it is ensured that the protective cover plate will not be displaced to reduce the protection strength during sealing protection, the firmness between the protective cover plate and the fixing disc is strengthened, and the opening and closing operation is facilitated.

[0017] (2) By setting the elastic band, magic tape surface, magic tape hook surface, protective inner layer, round block, soft pad and sponge, according to the length of the elastic band of the user's wrist width adaptive selection, magic tape surface and magic tape hook surface cooperate with each other, strengthen the fixed nature of the length of the elastic band, avoid the elastic band from falling off during use, through the protective inner layer to improve the protection of the surface of the elastic band, and through the sponge and soft pad to strengthen the softness of the elastic band itself, reduce the pain and discomfort when binding;

[0018] (3) By setting the elastic clamp plate, socket, built-in slot and connecting seat, the pipeline is inserted into the connecting port, the socket fixed on the outer wall is quickly fixed with the inside of the connecting seat by inserting connection, which is convenient for disassembly and assembly, and the elasticity of the elastic clamp plate is used to clamp and fix the outer wall of the pipeline in all directions, which effectively prevents the pipeline from falling off during fixing and affecting pressure measurement, and improves the stability between the pipeline and the connecting port. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structure schematic view of the utility model;

[0020] Figure 2 It is a front view structure schematic view of the protective cover plate of the utility model;

[0021] Figure 3 It is a top view cross-sectional structure schematic view of the elastic band of the utility model;

[0022] Figure 4 It is a front view structure schematic view of the connecting port of the utility model.

[0023] In the drawing: 1, elastic band; 2, protective inner layer; 3, fixed frame; 4, table seat; 5, shell; 6, pressure gauge needle; 7, fixed disc; 8, fixed groove; 9, connecting port; 10, protective cover plate; 11, magic tape surface; 12, magic tape hook surface; 13, positioning block; 14, sealing round pad; 15, groove; 16, movable rod; 17, connecting belt; 18, fixed seat; 19, sponge; 20, round block; 21, soft pad; 22, elastic clamp plate; 23, built-in slot; 24, socket; 25, connecting seat. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment 1: please refer to Figures 1-4The utility model provides a postoperative radial artery micro pressure measuring device, including fixed frame 3, the top of fixed frame 3 is fixedly connected with table seat 4, the top of table seat 4 is fixedly connected with shell 5, the top of shell 5 is movably connected with pressure gauge needle 6, the front end of table seat 4 is provided with connecting port 9, and the surface of connecting port 9 is provided with flexible dismounting protection assembly,

[0026] Protection assembly includes protection cover plate 10, the front end of table seat 4 is fixedly connected with fixed disc 7, fixed disc 7 is sleeved on the outside of connecting port 9, and a plurality of groups of fixed grooves 8 are arranged at the front end of fixed disc 7 at equal intervals, a recess 15 is vertically formed in the front end of table seat 4, the recess 15 is located at the left side of connecting port 9, and the top end and the bottom end in the recess 15 are fixedly connected with two fixed seats 18, a movable rod 16 is movably connected between the two fixed seats 18, the side wall of movable rod 16 is fixedly connected with a connecting belt 17, and the right side of protection cover plate 10 is fixedly connected with the left side of connecting belt 17.

[0027] The front end of protection cover plate 10 is fixedly connected with a sealing circular pad 14, the outer end of sealing circular pad 14 is attached to the inner wall of connecting port 9, a plurality of positioning blocks 13 are fixedly connected to the front end of protection cover plate 10, the positioning blocks 13 are arranged at the outside of sealing circular pad 14 at equal intervals, and the positioning blocks 13 are inserted into the fixed grooves 8.

[0028] Specifically, as shown in Figure 1 and Figure 2 , when in use, the movable rod 16 is flexibly rotated between the two fixed seats 18, the protection cover plate 10 is turned over to the front end of the fixed disc 7, the sealing circular pad 14 is attached to the inner wall of the connecting port 9, and the positioning blocks 13 are inserted into the corresponding fixed grooves 8 until the protection cover plate 10 is fixed at the current position, and the protection cover plate 10 is pulled outwards to release the fixed connection mode when it needs to be opened.

[0029] In embodiment 2, the lower part of the fixed frame 3 is provided with an elastic band 1, the top of the left side of the elastic band 1 penetrates through the inside of the left side of the fixed frame 3 and is fixedly connected with the outer end of the left side of the elastic band 1, and the top of the right side of the elastic band 1 penetrates through the inside of the right side of the fixed frame 3.

[0030] The inner end of the right side of the elastic band 1 is fixedly connected with a Velcro wool surface 11, the outer end of the right side of the elastic band 1 is fixedly connected with a Velcro hook surface 12, and the Velcro wool surface 11 and the Velcro hook surface 12 are connected in a pasting mode.

[0031] The surface of the elastic band 1 is fixedly connected with a protective inner layer 2, a plurality of groups of circular blocks 20 are arranged in the inside of the elastic band 1, the top of each circular block 20 is fixedly connected with a soft pad 21, and the gap in the inside of the elastic band 1 is filled with a sponge 19.

[0032] Specifically, as shown in Figure 1 and Figure 3As shown, the elastic band 1 is pulled to the appropriate position according to the wrist size during use, the Velcro 11 is fixed on the Velcro hook surface 12, the elastic band 1 is quickly fixed, and the protective inner layer 2, the sponge 19 and the soft pad 21 are added to enhance the softness and protection of the surface of the elastic band 1.

[0033] In the embodiment 3, the inner wall of the connecting port 9 is provided with a plurality of built-in grooves 23, and the connecting port 9 is provided with a pipeline penetrating through the inside of the connecting port 9.

[0034] The built-in groove 23 is fixedly connected with an elastic clamping plate 22, the elastic clamping plate 22 is connected with the surface of the pipeline, and the built-in groove 23 is fixedly connected with two connecting seats 25.

[0035] The front end of the connecting seat 25 is insertedly connected with a socket 24, the outer end of the socket 24 is fixedly connected with the outer wall of the pipeline, and the two connecting seats 25 are located on the two sides of the elastic clamping plate 22.

[0036] Specifically, as shown in Figure 1 and Figure 4 , during use, the pipeline is inserted into the connecting port 9, the fixed socket 24 on the outer wall of the pipeline is quickly fixed with the inside of the connecting seat 25 by means of the insertion connection, and the pipeline outer wall is clamped and fixed in all directions by the elasticity of the elastic clamping plate 22.

[0037] Working principle: during use, the elastic band 1 is pulled to the appropriate position according to the wrist size, the Velcro 11 is fixed on the Velcro hook surface 12, the elastic band 1 is quickly fixed, the pipeline is inserted into the connecting port 9, the fixed socket 24 on the outer wall of the pipeline is quickly fixed with the inside of the connecting seat 25 by means of the insertion connection, the pipeline outer wall is clamped and fixed in all directions by the elasticity of the elastic clamping plate 22, and the radial artery is measured in real time by the pressure gauge needle 6.

[0038] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A radial artery micro-manometer device for postoperative use, comprising a fixing frame (3), characterized in that: The top end of the fixing frame (3) is fixedly connected with a table seat (4), the top end of the table seat (4) is fixedly connected with a shell (5), the top end of the shell (5) is movably connected with a pressure gauge needle (6), the center of the front end of the table seat (4) is provided with a connecting port (9), and the surface of the connecting port (9) is provided with a flexible and detachable protection assembly. The front end of the table seat (4) is fixedly connected with a fixed disc (7), the fixed disc (7) is sleeved outside the connecting port (9), a plurality of groups of fixed grooves (8) are evenly arranged on the front end of the fixed disc (7), a groove (15) is vertically arranged on the front end of the table seat (4), the groove (15) is located on the left side of the connecting port (9), the top end and the bottom end of the groove (15) are fixedly connected with a fixed seat (18), and the two groups of fixed seats (18) are movably connected with an elastic rod (16).

2. The radial artery micro-manometer device for postoperative use according to claim 1, characterized in that: The side wall of the elastic rod (16) is fixedly connected with a connecting belt (17), and the right side of the protection cover plate (10) is fixedly connected with the left side of the connecting belt (17).

3. The radial artery micro-manometer device for postoperative use according to claim 1, characterized in that: The front end of the protection cover plate (10) is fixedly connected with a sealing circular pad (14), the outer end of the sealing circular pad (14) is attached to the inner wall of the connecting port (9), the front end of the protection cover plate (10) is fixedly connected with a plurality of positioning blocks (13), the positioning blocks (13) are evenly arranged outside the sealing circular pad (14), and the positioning blocks (13) are insertedly connected in the fixed grooves (8).

4. The radial artery micro-manometer device for postoperative use according to claim 3, characterized in that: The bottom of the fixing frame (3) is provided with an elastic belt (1), the top of the left side of the elastic belt (1) penetrates through the inside of the left side of the fixing frame (3) and is fixedly connected with the outer end of the left side of the elastic belt (1), and the top of the right side of the elastic belt (1) penetrates through the inside of the right side of the fixing frame (3).

5. The radial artery micro-manometer device for postoperative use according to claim 3, characterized in that: The inner end of the right side of the elastic belt (1) is fixedly connected with a magic tape wool surface (11), the outer end of the right side of the elastic belt (1) is fixedly connected with a magic tape hook surface (12), and the magic tape wool surface (11) and the magic tape hook surface (12) are connected by pasting.

6. The radial artery micro-manometer device for postoperative use according to claim 1, characterized in that: The surface of the elastic belt (1) is fixedly connected with a protection inner layer (2), the inside of the elastic belt (1) is provided with a plurality of groups of circular blocks (20), the top of the circular block (20) is fixedly connected with a soft pad (21), and the gap in the inside of the elastic belt (1) is filled with a sponge (19).

7. The radial artery micro-manometer device for postoperative use according to claim 6, characterized in that: A plurality of groups of built-in grooves (23) are arranged on the inner wall of the connecting port (9), and a pipeline is arranged in the inside of the connecting port (9).

8. The radial artery micro-manometer device for postoperative use according to claim 7, characterized in that: The inside of the built-in groove (23) is fixedly connected with an elastic clamping plate (22), the elastic clamping plate (22) is attached to the surface of the pipeline, and the inside of the built-in groove (23) is fixedly connected with two groups of connecting seats (25). The front end of the connecting seat (25) is insertedly connected with a socket (24), the outer end of the socket (24) is fixedly connected with the outer wall of the pipeline, and the two groups of connecting seats (25) are located on the two sides of the elastic clamping plate (22).

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