CN220423900U

CN220423900U - Electrocardiogram instrument

Info

Publication number: CN220423900U
Application number: CN202321517411.9U
Authority: CN
Inventors: 刘艳丽
Original assignee: Zhalantun Vocational College
Current assignee: Zhalantun Vocational College
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2024-02-02
Anticipated expiration: 2033-06-14

Abstract

The utility model provides an electrocardiograph, which relates to the technical field of medical equipment and comprises an equipment body, wherein the equipment body comprises a shell, an interface is arranged on the back of the shell near the center, standby interfaces are arranged on two sides of the interface, a fixing mechanism is arranged on one side of each of the interface and one side of each of the standby interfaces, the fixing mechanism comprises a pair of fixing plates and a pair of clamping plates, a rubber cushion is fixedly arranged at the bottom of one clamping plate, the rubber cushion is fixedly arranged at the top of the other clamping plate, a winding mechanism is arranged on two sides of the outer part of the shell, the winding mechanism comprises a winding box, outlets are formed in the top of the winding box and one side of the outer part of the winding box, and a pair of mounting plates are fixedly arranged on one side of the outer part of the winding box. The utility model can effectively fix the lead wire end at the interface, avoid loosening to cause the electrocardiograph to be interrupted accidentally and the waveform to be unable to be displayed, and improve the detection efficiency of the electrocardiograph.

Description

Electrocardiogram instrument

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to an electrocardiograph.

Background

Electrocardiograph is an instrument used to record physiological electrical signals generated during heart activity. Through electrocardiographic detection, the human heart condition can be scientifically diagnosed. Electrocardiographs are one of the most popular medical electronic detection instruments in hospitals.

Based on the above, the present inventors found that the following problems exist: the lead wire of the conventional electrocardiograph is generally inserted into the wire end of the wiring port of the electrocardiograph, if the lead wire end is loosened from the electrocardiograph by accidental touch, the electrocardiograph can suddenly have no waveform in a period of time, so that the electrocardiograph is easily mistakenly considered as sinus rest or sinus Fang Zuzhi in electrocardiograph diagnosis, and the detection of the electrocardiograph on the heart of a patient is affected.

Accordingly, in view of the above, an electrocardiograph is provided which is improved in view of the conventional structure and the conventional drawbacks, and which is expected to have a more practical value.

Disclosure of Invention

In order to solve the above technical problems, the present utility model provides an electrocardiograph to solve the problems in the prior art.

The purpose and the efficacy of the electrocardiograph are achieved by the following specific technical means:

the utility model provides an electrocardiograph, includes the equipment body, the equipment body includes the shell, the shell back is close to center department and installs the interface, reserve interface is all installed to the interface both sides, interface and reserve interface one side all are equipped with fixed establishment, fixed establishment includes a pair of fixed plate and a pair of splint, one of them splint bottom fixed mounting has the cushion, and wherein another splint top fixed mounting has the cushion, the outside both sides of shell all are equipped with winding mechanism, winding mechanism includes the rolling box, the export has been seted up to rolling box top and outside one side, just a pair of mounting panel of rolling box outside one side fixed mounting.

Further, a pair of the fixing plates are rotatably connected with a bidirectional screw rod, and a guide rod is fixedly arranged between the fixing plates, which is far away from the bidirectional screw rod.

Further, the bidirectional screw rod and the guide rod are both sleeved with a sliding block, one side of the sliding block is fixedly connected with one side of the clamping plate respectively, and one end of the bidirectional screw rod penetrates through the top of the fixing plate and is fixedly provided with an adjusting knob.

Further, a pair of the mounting panel one side is all rotated and is connected with the dwang, a pair of dwang one end all laminates mutually with the rolling box inner wall, just the rolling box inner wall is close to and rotates between a pair of dwang and be connected with the pivot.

Further, one of the rotating rods is sleeved with a driving gear, the other rotating rod is sleeved with a driven gear, the rotating shaft is sleeved with an idler gear, the driving gear is meshed with the idler gear, and the idler gear is meshed with the driven gear.

Further, the other side of the outer part of the winding box is fixedly provided with a micro motor, and one end of the rotating rod penetrates through one side of the winding box and is in transmission connection with the output end of the micro motor.

Further, a display screen is embedded on one side of the top of the shell, a mounting groove is formed in the position, close to the display screen, of the top of the shell, a hatch cover is hinged to one side of the mounting groove, and a winding drum is mounted in the mounting groove.

Furthermore, a plurality of control buttons are arranged at the top of the shell at equal intervals, mounting feet are fixedly arranged at four corners of the bottom of the shell, and rust-proof coatings are coated on the outer part of the shell.

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

according to the electrocardiograph, the bidirectional screw rod can be rotated by rotating the adjusting knob, so that a pair of sliding blocks at the bidirectional screw rod realize opposite rotation movement, the other pair of sliding blocks are arranged at the guide rod, and clamping plates are fixedly arranged between the bidirectional screw rod and the sliding blocks at the guide rod, so that the pair of clamping plates realize opposite movement, and the fixation of a lead end spliced at an interface or a standby interface is realized; the utility model has simple and reasonable structure, novel design and simple and convenient operation, can effectively fix the lead wire end at the junction, avoids loosening to cause the electrocardiograph to be interrupted accidentally so as to not display waveforms, improves the detection efficiency of the electrocardiograph, and has higher practical value.

Drawings

Fig. 1 is a first perspective view of the present utility model.

Fig. 2 is a second perspective view of the present utility model.

Fig. 3 is a schematic perspective view of the fixing mechanism of the present utility model.

Fig. 4 is a perspective exploded view of the winding mechanism of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

100. an equipment body; 1001. a housing; 1002. a display screen; 1003. a hatch cover; 1004. a control knob; 1005. an interface; 1006. a standby interface; 1007. a mounting foot; 200. a fixing mechanism; 2001. a fixing plate; 2002. a bidirectional screw rod; 2003. a guide rod; 2004. a slide block; 2005. a clamping plate; 2006. rubber cushion; 2007. an adjustment knob; 300. a winding mechanism; 3001. a winding box; 3002. a mounting plate; 3003. a rotating lever; 3004. a rotating shaft; 3005. a drive gear; 3006. an idler; 3007. a driven gear; 3008. a miniature motor.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

Examples:

as shown in fig. 1 to 4:

the utility model provides an electrocardiograph, which comprises an equipment body 100, wherein the equipment body 100 comprises a shell 1001, an interface 1005 is arranged at the back of the shell 1001 near the center, a standby interface 1006 is arranged at two sides of the interface 1005, a fixing mechanism 200 is arranged at one side of the interface 1005 and one side of the standby interface 1006, the fixing mechanism 200 comprises a pair of fixing plates 2001 and a pair of clamping plates 2005, a rubber pad 2006 is fixedly arranged at the bottom of one clamping plate 2005, a rubber pad 2006 is fixedly arranged at the top of the other clamping plate 2005, a winding mechanism 300 is arranged at two sides of the outer part of the shell 1001, the winding mechanism 300 comprises a winding box 3001, an outlet is formed at the top and one side of the outer part of the winding box 3001, a pair of mounting plates 3002 are fixedly arranged at one side of the outer part of the winding box 3001, when the interface 1005 is damaged and can be used, the equipment body 100 and a lead wire end can be connected through the standby interface 1006, and the clamping plates 2005 are conveniently fixed to the lead wire end through the mounting plates 2005 when the clamping plates are oppositely clamped, and the friction force between the clamping plates 2005 and the surface is conveniently increased in the fixing process through the rubber pad 2006.

Wherein, a bi-directional screw 2002 is rotatably connected between a pair of fixing plates 2001, and a guide rod 2003 is fixedly arranged between the pair of fixing plates 2001 at a position far away from the bi-directional screw 2002.

The bidirectional screw rod 2002 and the guide rod 2003 are both sleeved with a sliding block 2004, one side of the sliding block 2004 is fixedly connected with one side of the clamping plate 2005 respectively, one end of the bidirectional screw rod 2002 penetrates through the top of the fixing plate 2001 and is fixedly provided with an adjusting knob 2007, and the bidirectional screw rod 2002 is conveniently rotated by installing the adjusting knob 2007 to serve as a power source.

Wherein, a pair of mounting panel 3002 one side all rotates and is connected with dwang 3003, a pair of dwang 3003 one end all laminates with rolling box 3001 inner wall mutually, just rolling box 3001 inner wall is close to and rotates between a pair of dwang 3003 and be connected with pivot 3004.

Further, one of the rotating rods 3003 is sleeved with a driving gear 3005, the other rotating rod 3003 is sleeved with a driven gear 3007, the rotating shaft 3004 is sleeved with an idler gear 3006, the driving gear 3005 is meshed with the idler gear 3006, the idler gear 3006 is meshed with the driven gear 3007, when one rotating rod 3003 rotates under the action of a micro motor 3008 through installing the driving gear 3005, the driving gear 3005 rotates to drive the idler gear 3006 to rotate so that the driven gear 3007 rotates, and the rotating rod 3003 at the other rotating rod 3003 and the rotating rod 3003 at the driving gear 3005 rotate in the same direction.

Wherein, the other side outside the winding box 3001 is fixedly provided with a micro motor 3008, one end of the rotating rod 3003 penetrates through one side of the winding box 3001 and is in transmission connection with the output end of the micro motor 3008, and the rotating rod 3003 and the driving gear 3005 are rotated by installing the micro motor 3008.

Wherein, shell 1001 top one side inlays and is equipped with display 1002, just the mounting groove has been seted up near display 1002 department at shell 1001 top, mounting groove one side articulates there is the hatch cover 1003, just mounting groove internally mounted has the reel, through the installation reel, conveniently places thermal print paper, through installation display 1002, conveniently shows patient's electrocardiogram.

Wherein, a plurality of control buttons 1004 are installed at equidistance at the top of the shell 1001, and the four corners of the bottom of the shell 1001 are all fixedly provided with mounting feet 1007, and the outside of the shell 1001 is coated with an anti-rust coating, so that the self anti-corrosion property of the shell 1001 is improved through the anti-rust coating.

Specific use and action of the embodiment:

when the electrocardiograph is used, whether all mechanisms in the electrocardiograph are complete is checked, after the completion of the completion, the lead wire end is firstly inserted into the back interface 1005 of the device body 100, after the completion of the insertion, the bidirectional lead screw 2002 is rotated by rotating the adjusting knob 2007, so that a pair of clamping plates 2005 are oppositely clamped under the action of the guide rod 2003 and the sliding block 2004, the upper end and the lower end of the lead wire end are fixed, the display screen 1002 at the top of the device body 100 is free from waveform display in a period of time due to the fact that the lead end is loose in the use process of the electrocardiograph is avoided, the detection of a patient is affected, after the lead end is fixed, the lead wire at the other end of the lead wire end is wound on the rotating rod 3003 through the outlet winding device at the top of the winding box 3001, the lead wire electrode plate can be arranged at the other side of the mounting plate 3002 to avoid winding the lead wire electrode plate, when the length of the lead wire is required to be adjusted, the micro motor 3008 is started to drive one rotating rod 3003, the driving gear 3005 is rotated, and the driving gear 3005 is meshed with the idler gear 3006, so that the driving gear 3007 is rotated with the driving gear 3007 and the driving gear 3005 is rotated in the same direction as the driving gear 3005, and the lead wire end is prevented from being wound on the back interface of the device 100, and the lead wire end is simultaneously wound on the back interface of the lead wire end is prevented from being damaged when the lead wire end is wound.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Electrocardiograph, comprising a device body (100), characterized in that: the equipment body (100) comprises a shell (1001), an interface (1005) is installed near the center on the back of the shell (1001), a standby interface (1006) is installed on two sides of the interface (1005), a fixing mechanism (200) is arranged on one side of the interface (1005) and one side of the standby interface (1006), the fixing mechanism (200) comprises a pair of fixing plates (2001) and a pair of clamping plates (2005), one of the clamping plates (2005) is fixedly provided with a rubber pad (2006) at the bottom, the other clamping plate (2005) is fixedly provided with the rubber pad (2006) at the top, winding mechanisms (300) are arranged on two sides outside the shell (1001), the winding mechanisms (300) comprise winding boxes (3001), an outlet is formed in the top and one side of the outside of each winding box (3001), and a pair of mounting plates (3002) are fixedly arranged on one side of the outside of each winding box (3001).

2. An electrocardiograph according to claim 1, wherein: a bidirectional screw rod (2002) is rotatably connected between the pair of fixing plates (2001), and a guide rod (2003) is fixedly arranged between the pair of fixing plates (2001) at a position far away from the bidirectional screw rod (2002).

3. An electrocardiograph according to claim 2, wherein: the bidirectional screw rod (2002) and the guide rod (2003) are both sleeved with a sliding block (2004), one side of the sliding block (2004) is fixedly connected with one side of the clamping plate (2005) respectively, and one end of the bidirectional screw rod (2002) penetrates through the top of the fixing plate (2001) and is fixedly provided with an adjusting knob (2007).

4. An electrocardiograph according to claim 1, wherein: one side of each mounting plate (3002) is rotationally connected with a rotating rod (3003), one end of each rotating rod (3003) is attached to the inner wall of the winding box (3001), and a rotating shaft (3004) is rotationally connected between the inner wall of the winding box (3001) close to the rotating rods (3003).

5. An electrocardiograph according to claim 4, wherein: one of the rotating rods (3003) is sleeved with a driving gear (3005), the other rotating rod (3003) is sleeved with a driven gear (3007), the rotating shaft (3004) is sleeved with an idler gear (3006), the driving gear (3005) is meshed with the idler gear (3006), and the idler gear (3006) is meshed with the driven gear (3007).

6. An electrocardiograph according to claim 4, wherein: the other side of the outer part of the winding box (3001) is fixedly provided with a miniature motor (3008), and one end of the rotating rod (3003) penetrates through one side of the winding box (3001) and is in transmission connection with the output end of the miniature motor (3008).

7. An electrocardiograph according to claim 1, wherein: display screen (1002) is inlayed on one side of shell (1001) top, just the mounting groove has been seted up near display screen (1002) department at shell (1001) top, mounting groove one side articulates there is hatch (1003), just mounting groove internally mounted has the reel.

8. An electrocardiograph according to claim 7, wherein: a plurality of control buttons (1004) are arranged at the top of the shell (1001) at equal intervals, mounting feet (1007) are fixedly arranged at four corners of the bottom of the shell (1001), and an anti-rust coating is coated on the outer part of the shell (1001).