CN218165373U - Frame is accomodate to ECG monitor - Google Patents

Abstract

The utility model provides an ECG monitor accomodates frame, including instrument backup pad, first riser, second riser, backplate, guard plate and lock structure, first riser with the second riser support connect in the left and right sides of instrument backup pad, the backplate is located the rear side of instrument backup pad, and the backplate set up in the below of instrument backup pad, the guard plate is located the front side of instrument backup pad, and the guard plate set up in the top of instrument backup pad, first riser with the below of second riser is provided with the lock structure, the support piece of accomodating the frame is supported to lock structure joint. The ECG monitor containing frame supports an instrument supporting plate through the first vertical plate and the second vertical plate so as to realize the lifting of an instrument arranged on the instrument supporting plate; through increasing the guard plate, the guard plate shelters from and arranges in the instrument of instrument backup pad top avoids the instrument to empty the landing.

Description

Frame is accomodate to ECG monitor

Technical Field

The utility model relates to an ECG monitor accomodates a technical field, especially relates to one kind can be convenient for patient article accomodate and place, and the other ECG monitor monitoring data of bed can be looked over directly perceivedly to the medical personnel of being convenient for, can prevent that the instrument from empting and can be applicable to different specification support piece's ECG monitor accomodates the frame.

Background

In the clinical nursing work, for the patient of bedside electrocardio guardianship, need regularly to patrol and observe and the record to medical personnel in time treats the patient according to patient's electrocardio index change.

In the use process of the existing ECG monitor, the ECG monitor is generally directly arranged at the upper end of a table beside a patient bed or a table board of a bedside cabinet, and has the following defects:

1. because the bedside electrocardiogram monitor has a certain volume, the bedside electrocardiogram monitor occupies a large using area of a desktop, and the space for placing articles on a bedside table or a bedside table of a patient bed is limited, so that the articles are inconvenient to place;

2. when a medical worker visits at a bedside, articles on a desktop easily block a screen of the electrocardiograph monitor, so that a nurse cannot read data on the screen of the electrocardiograph monitor;

3. the bedside table and the bedside table of the sickbed have no protection effect, and the articles placed on the table top are influenced by external force, so that the articles on the table top and the monitoring instrument are prone to toppling and other accidents;

4. use traditional supporter to raise ECG monitor height, the patient of being convenient for puts the thing, nevertheless has the difference because of the other table of sick bed and bedside cupboard size, leads to the supporter can not stably arrange in on other table of sick bed and bedside cupboard.

To sum up, now need one kind to be convenient for patient's article to accomodate and place urgently, the medical personnel of being convenient for look over bedside ECG monitor monitoring data directly perceivedly, can prevent that the instrument from empting and can be applicable to the ECG monitor of different specification support piece and accomodate the frame.

SUMMERY OF THE UTILITY MODEL

In order to solve above-mentioned current sick bed bedside table and be not convenient for patient article and accomodate and place, be not convenient for medical personnel directly perceivedly look over bedside ECG monitor monitoring data, can not prevent that the instrument from empting and can not be applicable to different specification support piece's problem, the utility model provides an ECG monitor accomodates frame.

According to the utility model discloses an aim, the utility model provides a frame is accomodate to ECG monitor, include: instrument backup pad, first riser, second riser, backplate, guard plate and lock structure, first riser with the second riser support connect in the left and right sides of instrument backup pad, the backplate is located the rear side of instrument backup pad, and the backplate set up in the below of instrument backup pad, the guard plate is located the front side of instrument backup pad, and the guard plate set up in the top of instrument backup pad, first riser with the below of second riser is provided with the lock structure, the support piece of accomodating the frame is supported to the lock structure joint.

Preferably, the ECG monitor storage rack further comprises a storage plate, the storage plate is connected between the first vertical plate and the second vertical plate, the rear side of the storage plate is connected with the back plate, and the storage plate is located below the instrument support plate.

Preferably, the lower terminal surface of putting the thing board is higher than the lower terminal surface of first riser, the lower terminal surface of putting the thing board is higher than the lower terminal surface of second riser, the first riser is inboard, the second riser is inboard with the lower terminal surface of putting the thing board encloses into the lock structure.

Preferably, the upper end surface of the first riser and the upper end surface of the second riser are higher than the upper end surface of the instrument support plate.

Preferably, this ECG monitor storage rack still includes a spooler, the spooler set up in first riser deviates from instrument supporting plate one side.

Preferably, still include a couple, the couple set up in the second riser deviates from instrument backup pad one side.

Preferably, the buckling structure comprises a movable pressing plate and an adjusting rod, the movable pressing plate is connected with the object placing plate in a sliding mode, the lower end face of the movable pressing plate is lower than the lower end face of the object placing plate, the movable pressing plate is parallel to the first vertical plate or the second vertical plate, the adjusting rod is connected with the object placing plate in a rotating mode, the axis direction of the adjusting rod is parallel to the sliding direction of the movable pressing plate, and the adjusting rod is in threaded connection with the movable pressing plate.

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

1. the ECG monitor containing frame supports an instrument supporting plate through the first vertical plate and the second vertical plate so as to realize the lifting of an instrument arranged on the instrument supporting plate;

2. according to the ECG monitor containing frame, the protection plate is additionally arranged and shields an instrument arranged above the instrument supporting plate, so that the instrument is prevented from falling down;

3. the ECG monitor containing frame is provided with the back plate, and the back plate can be matched with the first vertical plate, the second vertical plate and the instrument supporting plate to form an article containing area so as to prevent articles in the area from falling;

4. this ECG monitor accomodates frame, through setting up the lock structure, the lock structure can be spacing to this accomodate frame and support piece, in order to promote this accomodate the holistic stability of frame installation back, through setting up the activity clamp plate, operator's accessible control adjusts the pole, make the activity clamp plate can move between the first riser inboard and second riser, through with activity clamp plate adjustment to with support piece looks adaptation position, realize support piece and this ECG monitor accomodate the fixed of relative position between the frame, make it can be applicable to not unidimensional support piece.

The present invention will be further described with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is the utility model discloses a frame is accomodate to ECG monitor in which the whole sketch of one of them embodiment.

Fig. 2 is a schematic view of another embodiment of a buckling structure of an electrocardiograph monitor storage rack according to the present invention.

FIG. 3 shows another schematic view of the buckling structure of another embodiment of the storage rack for ECG monitor

In the figure: 100. an instrument support plate; 200. a first vertical plate; 300. a second vertical plate; 400. a back plate; 500. a protection plate; 600. a buckling structure; 601. a movable pressing plate; 6011. a first movable platen; 6012. a second movable platen; 602. adjusting a rod; 6021. a first adjusting lever; 6022. a second adjusting lever; 603. a chute; 604. a slider; 700. a placement plate; 800. a support member; 900. a winder; 1000. and (4) hanging hooks.

Detailed Description

The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The underlying principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

Referring to fig. 1, the present invention provides a technical solution: a frame is accomodate to ECG monitor, includes:

instrument support plate 100, first riser 200, second riser 300, backplate 400, guard plate 500 and lock structure 600, first riser 200 and second riser 300 support the left and right sides of connecting in instrument support plate 100, backplate 400 is located the rear side of instrument support plate 100, and backplate 400 sets up in the below of instrument support plate 100, guard plate 500 is located the front side of instrument support plate 100, and guard plate 500 sets up in the top of instrument support plate 100, the below of first riser 200 and second riser 300 is provided with lock structure 600, lock structure 600 joint supports the support 800 who accomodates the frame.

Support instrument backup pad 100 through first riser 200 and second riser 300, in order to realize arranging in raising of instrument backup pad 100 on the instrument, through increasing guard plate 500, guard plate 500 shelters from the instrument of arranging in instrument backup pad 100 top, avoid the instrument to empty the landing, further set up backplate 400, backplate 400 can cooperate first riser 200, second riser 300 and instrument backup pad 100 form article and place the region, avoid placing the article in this region and drop, through setting up buckling structure 600, buckling structure 600 can be spacing this accomodate frame and support piece 800, in order to promote this accomodate the holistic stability of frame installation back.

Further, this ECG monitor accomodates frame still includes puts thing board 700, puts thing board 700 and connects between first riser 200 and second riser 300, puts the rear side of thing board 700 and connects backplate 400 to it is located the below of instrument supporting plate 100 to put thing board 700.

By adding the object placing plate 700, the object placing plate 700 can support objects in an object placing area formed by the first vertical plate 200, the second vertical plate 300 and the instrument supporting plate 100, so that the problems that the objects are placed unstably and the objects are toppled and slide down due to the fact that a supporting surface below the storage rack is uneven are avoided;

simultaneously through the setting of putting thing board 700, the patient can place the daily life articles for use in the upper end of putting thing board 700, and wherein articles for use include but not limited to drinking cup and tableware, and wherein put thing board 700 and set up between first riser 200 and second riser 300, when shifting this storage rack is whole, be convenient for shift the article on putting thing board 700 simultaneously.

Furthermore, the upper end surface of the object placing plate 700 is horizontally arranged, and the object placing plate 700 is perpendicular to the first vertical plate 200 and the second vertical plate 300 respectively.

Put the position between thing board 700 and first riser 200 and second riser 300 respectively through the injecing for put thing board 700 can stably connect between first riser 200 and second riser 300, will put thing board 700 up end and set up to the level, make article can stably arrange the up end of putting thing board 700 in, avoid the holding surface unevenness on support piece 800, lead to article to place the shakiness, the article that leads to topples over the landing.

The utility model discloses an in one of them embodiment, should accomodate the frame and be applied to in clinical treatment for support ECG monitor, according to 2019 to 2021 in the 3 years data statistics, the average every year other ECG monitor of using bed of a certain administrative or technical offices is 6195 people times/year, and is the growth trend year by year, ECG monitor arranges the sick bed head of a bed cabinet in, accomodates the frame and arranges the head of a bed cabinet in, wherein original bedside cabinet is the support piece 800 of this frame of accomodating.

Specifically, when using in the ward, arrange patient's sick bed head of a bed position with the bedside cupboard in, put thing board 700 and put thing board 700 top part through the bedside cupboard table and carry out the bearing to the realization is to should accomodating the stable placing of putting article and instrument on the frame, wherein the bedside cupboard leans on the wall setting, and wall body, guard plate 500, first riser 200 and second riser 300 are around forming the instrument protection zone.

More specifically, when the supporting member 800 is a bedside table of a hospital bed, the lower end surface of the object placing plate 700 is attached to the upper end surface of the table.

In one embodiment of the present invention, as shown in fig. 1, the lower end surface of the object placing plate 700 is higher than the lower end surface of the first vertical plate 200, the lower end surface of the object placing plate 700 is higher than the lower end surface of the second vertical plate 300, and the inner side of the first vertical plate 200, the inner side of the second vertical plate 300 and the lower end surface of the object placing plate 700 enclose the buckling structure 600.

Through the lower terminal surface to putting thing board 700, the lower terminal surface of first riser 200 and the lower terminal surface height of second riser 300 and prescribing a limit to for put thing board 700, first riser 200 and second riser 300 and can enclose into a "C font" region, can arrange support piece 800 in this "C font" region, realize this fixed of accomodating frame and support piece 800 relative position.

In another embodiment of the present invention, as shown in fig. 2 and 3, the fastening structure 600 includes a movable pressing plate 601 and an adjusting rod 602, the movable pressing plate 601 is slidably connected to the object placing plate 700, and the lower end surface of the movable pressing plate 601 is lower than the lower end surface of the object placing plate 700, the movable pressing plate 601 is parallel to the first vertical plate 200 or the second vertical plate 300, the adjusting rod 602 is rotatably connected to the object placing plate 700, the axial direction of the adjusting rod 602 is parallel to the sliding direction of the movable pressing plate 601, and the adjusting rod 602 is connected to the movable pressing plate 601 by a screw.

Further, the number of the movable pressing plates 601 is two, the two movable pressing plates 601 are respectively a first movable pressing plate 6011 and a second movable pressing plate 6012, the first movable pressing plate 6011 is arranged in parallel corresponding to the first vertical plate 200, the second movable pressing plate 6012 is arranged in parallel corresponding to the second vertical plate 300, the number of the adjusting rods 602 is two, the two adjusting rods 602 are respectively a first adjusting rod 6021 and a second adjusting rod 6022, the first adjusting rod 6021 is in threaded connection with the first movable pressing plate 6011, and the second adjusting rod 6022 is in threaded connection with the second movable pressing plate 6012.

Specifically, as shown in fig. 2 and 3, the fastening structure 600 further includes a sliding groove 603 and a sliding block 604, the sliding groove 603 is transversely provided on the lower end surface of the object placing plate 700, the sliding block 604 is connected to the upper end of the movable pressing plate 601, the sliding block 604 is embedded in the sliding groove 603, the movable pressing plate 601 can slide in the sliding groove 603 through the sliding block 604, so that the first movable pressing plate 6011 and the second movable pressing plate 6012 move in a manner of being close to and away from each other, the number of the sliding blocks 604 is four, each two sliding blocks 604 are set as a group, two groups of the sliding blocks 604 respectively correspond to the first movable pressing plate 6011 and the second movable pressing plate 6012, the number of the sliding grooves 603 is four, each two sliding grooves 603 is set as a group, and two groups of the sliding grooves 603 respectively correspond to the first movable pressing plate 6011 and the second movable pressing plate 6012.

More specifically, as shown in fig. 2 and 3, a cavity is transversely arranged inside the object placing plate 700, a movable groove is formed in the lower end of the object placing plate 700, the movable groove is located between the two sliding grooves 603, the upper end of the movable pressing plate 601 extends into the cavity through the movable groove, a threaded hole is formed in a portion, placed in the cavity, of the movable pressing plate 601, a thread is formed in the outer wall of the adjusting rod 602, the thread corresponds to the threaded hole, one end portion of the first adjusting rod 6021 is rotatably connected to the inner wall of the cavity through a rotating bearing, the other end portion of the first adjusting rod 6021 extends out of one side, facing away from the object placing plate 700, of the first vertical plate 200, one end portion of the second adjusting rod 6022 is rotatably connected to the inner wall of the cavity through the rotating bearing, the other end portion of the second adjusting rod 6022 extends out of one side, facing away from the object placing plate 700, so that an operator can operate the adjusting rod 602 from the outside.

Through setting up the activity clamp plate 601, operator's accessible control is adjusted pole 602 for activity clamp plate 601 can move between the inboard and the second riser 300 of first riser 200, through with activity clamp plate 601 adjustment to with support piece 800 looks adaptation position, realize support piece 800 and this ECG monitor and accomodate the fixed of relative position between the frame, make it can be applicable to not unidimensional support piece 800.

Further, the upper end surface of the first riser 200 and the upper end surface of the second riser 300 are higher than the upper end surface of the instrument support plate 100.

Through prescribing a limit to the up end of first riser 200, the up end of second riser 300 and the up end of instrument backup pad 100 for first riser 200 and second riser 300 can carry out spacing support to the instrument left and right sides of placing in the upper end of instrument backup pad 100 simultaneously, avoid the instrument landing.

Furthermore, be provided with a screen on the ECG monitor, the mounting height that highly is not higher than the screen of first riser 200, second riser 300 and guard plate 500 to avoid guard plate 500, first riser 200 and second riser 300 to shelter from the screen.

Further, this ECG monitor storage rack still includes a spooler 900, and spooler 900 sets up in first riser 200 and deviates from instrument supporting plate 100 one side.

Through the setting of spooler 900, the operator can accomodate the line of leading on the ECG monitor through spooler 900 to avoid this to accomodate a mess, influence the operator to this use of accomodating the frame.

The utility model discloses in one of them embodiment, spooler 900 is provided with the area body that sub-magic subsides and female magic were pasted respectively for the both sides face, the bonding is fixed in on first riser 200 in the middle part of the area body, the sub-magic of area body both ends accessible is pasted and female magic is pasted and is bonded, so that the area body forms a loop type, can lead line overlength part with the instrument and encircle the arrangement, and place in the loop type region, the realization is led the arrangement of accomodating of line to the instrument, wherein can be according to the size after the arrangement of instrument lead line, paste the position with female magic subsides to sub-magic, adjust with the loop type internal diameter that forms the area body, the completion is accomodate and arrange in the location of instrument lead line under the different situation.

Further, this ECG monitor accomodates frame still includes a couple 1000, and couple 1000 sets up in second riser 300 and deviates from instrument supporting plate 100 one side.

Through the setting of couple 1000, the operator can hang personal article such as towel through couple 1000 for take to the operator to personal article.

Further, as shown in fig. 1, the first riser 200 and the second riser 300 are arranged in parallel, the instrument support plate 100 and the storage plate 700 are parallel, and the instrument support plate 100 is perpendicular to the first riser 200 and the second riser 300.

Through the positional relationship who prescribes a limit to first riser 200 and second riser 300 for can reserve between first riser 200 and the second riser 300 and have sufficient object space, the operator of being convenient for places instrument and article, prescribes a limit to through the positional relationship to between instrument backup pad 100, first riser 200 and the second riser 300, makes the three connect the back and has good support stability.

Further, the first vertical plate 200 is a rectangular first vertical plate, the second vertical plate 300 is a rectangular second vertical plate, the corners of the first vertical plate 200 are arc-shaped, and the corners of the second vertical plate 300 are arc-shaped.

The corners of the first vertical plate 200 and the corners of the second vertical plate 300 are processed, so that the situation that the corners of the first vertical plate 200 and the corners of the second vertical plate 300 are scratched when an operator moves an instrument on the instrument supporting plate 100 is avoided, and the instrument and the operator are protected.

Further, backplate 400 downwardly extending to put on the thing board 700, backplate 400 extends to on first riser 200 and the second riser 300 respectively to both sides to shelter from the closed opening of enclosing between putting thing board 700 trailing flank, instrument backup pad 100 trailing flank, first riser 200 trailing flank and the second riser 300 trailing flank, avoid arranging in the article of putting thing board 700 top and drop from this opening.

Wherein put thing board 700 up end, instrument backup pad 100 lower extreme face, the leading flank of backplate 400, it places the region around forming article between first riser 200 and the second riser 300 opposite flank, put thing board 700 leading flank, instrument backup pad 100 leading flank, enclose into the only opening that the regional was placed to the intercommunication article between first riser 200 leading flank and the second riser 300 leading flank, the patient takes to the article of placing regional inside through the opening, wherein instrument backup pad 100, backplate 400, first riser 200 and second riser 300 shelter from the protection to article, avoid external force collision to lead to article to empty and take place accident.

Further, this ECG monitor accomodates frame is wooden ECG monitor accomodates frame.

The working principle is as follows:

when the device is used, the bedside table is firstly arranged at the head position of the pathological state bed of a patient, and the bedside table is arranged close to a wall;

as shown in fig. 1, a placement plate 700 is placed at the upper end of a table plate of a bedside table, a first vertical plate 200 and a second vertical plate 300 are placed at the left and right sides of the table plate, when an interval between a first movable pressing plate 6011 and a second movable pressing plate 6012 is greater than the length of the left and right sides of the table plate, an operator rotates a first adjusting rod 6021 or a second adjusting rod 6022, wherein the first adjusting rod 6021 is rotated clockwise by taking the first adjusting rod 6021 as an example, the first adjusting rod 6021 is rotated by a rotating bearing connecting the first adjusting rod 6021 and the placement plate 700, the first adjusting rod 6021 pushes the first movable pressing plate 6011 by an outer thread, the first movable pressing plate 6011 slides in a sliding groove 603 by a sliding block 604, so as to adjust the position of the first movable pressing plate 6011, the interval between the first movable pressing plate 6011 and the second movable pressing plate 6012 is adjusted to be the same as the length of the left and right sides of the table plate, so that the first movable pressing plate 6011 and the second movable pressing plate 6012 are engaged with the table plate 6012, so as to achieve relative position fixing of the table plate and the second movable pressing plate 6012, and size adjustment of the monitor, and the second movable pressing plate 6012 can be applied to a monitor, so that the monitor can be adjusted;

the ECG monitor is arranged at the upper end of the instrument supporting plate 100, and the wall body, the protection plate 500, the first vertical plate 200 and the second vertical plate 300 surround to form an instrument protection area, so that the ECG monitor is prevented from sliding off;

the patient can place the articles on the table plate at the upper end of the article placing plate 700, an article placing area is formed among the article placing plate 700, the instrument supporting plate 100, the back plate 400, the first vertical plate 200 and the second vertical plate 300 in a surrounding mode, and the articles can be placed in the article placing area to achieve storage of the articles;

the patient can hang personal articles such as towels through the hook 1000;

medical personnel accomodate the arrangement to the monitor instrument lead wire through spooler 900.

This accomodate frame furthest reasonable, place bedside monitor in order is favorable to doctorsing and nurses the observation record of the patient's state of an illness and accomodating of the reserve article of monitor, does benefit to patient's desktop article and places, accomodates and arrange in order.

Bedside monitor raises the take-up frame to a take-up height through this, and medical ward round is surveyed, to patient's electrocardio guardianship condition surveyability, in time masters patient's state of an illness developments, and simultaneously, patient's article obtain great storage space, place in order, do benefit to the ward environment clean and tidy, embody more high-efficient, humanized service theory in nursing work.

To sum up, support instrument supporting plate 100 through first riser 200 and second riser 300, in order to realize arranging in raising of instrument supporting plate 100 on the instrument, through increasing guard plate 500, guard plate 500 shelters from the instrument of arranging in instrument supporting plate 100 top, avoid the instrument to empty the landing, further set up backplate 400, backplate 400 can cooperate first riser 200, second riser 300 and instrument supporting plate 100 form the article and place the region, avoid placing the article in this region and drop, through setting up buckling structure 600, buckling structure 600 can be spacing this storage rack and support piece 800, in order to promote this storage rack installation back holistic stability.

The above-mentioned embodiments are only used for illustrating the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to limit the scope of the present invention in terms of implementation, which is not limited by the present embodiment, i.e. all equivalent changes or modifications made in accordance with the spirit disclosed by the present invention still fall within the scope of the present invention.

Claims (7)

1. The utility model provides a frame is accomodate to ECG monitor which characterized in that includes:

instrument backup pad (100), first riser (200), second riser (300), backplate (400), guard plate (500) and lock structure (600), first riser (200) with second riser (300) support connect in the left and right sides of instrument backup pad (100), backplate (400) are located the rear side of instrument backup pad (100), and backplate (400) set up in the below of instrument backup pad (100), guard plate (500) are located the front side of instrument backup pad (100), and guard plate (500) set up in the top of instrument backup pad (100), first riser (200) with the below of second riser (300) is provided with lock structure (600), lock structure (600) joint support storage rack's support (800).

2. The electrocardiograph monitor storage rack according to claim 1, which is characterized in that: still including putting thing board (700), put thing board (700) connect in between first riser (200) and second riser (300), the rear side of putting thing board (700) is connected backplate (400), and put thing board (700) and be located the below of instrument backup pad (100).

3. The electrocardiograph monitor storage rack according to claim 2, characterized in that: the lower terminal surface of putting thing board (700) is higher than the lower terminal surface of first riser (200), the lower terminal surface of putting thing board (700) is higher than the lower terminal surface of second riser (300), first riser (200) inboard, second riser (300) inboard with the lower terminal surface of putting thing board (700) encloses into lock structure (600).

4. The electrocardiograph monitor storage rack according to claim 1, which is characterized in that: the upper end surface of the first riser (200) and the upper end surface of the second riser (300) are higher than the upper end surface of the instrument support plate (100).

5. The ECG monitor containing rack of claim 1, wherein: the instrument support plate further comprises a winder (900), wherein the winder (900) is arranged on one side, away from the instrument support plate (100), of the first vertical plate (200).

6. The electrocardiograph monitor storage rack according to claim 1, which is characterized in that: still include a couple (1000), couple (1000) set up in second riser (300) deviate from instrument backup pad (100) one side.

7. The electrocardiograph monitor storage rack according to claim 2, characterized in that: the buckling structure (600) comprises a movable pressing plate (601) and an adjusting rod (602), the movable pressing plate (601) is connected with the object placing plate (700) in a sliding mode, the lower end face of the movable pressing plate (601) is lower than the lower end face of the object placing plate (700), the movable pressing plate (601) is parallel to the first vertical plate (200) or the second vertical plate (300), the adjusting rod (602) is connected with the object placing plate (700) in a rotating mode, the axis direction of the adjusting rod (602) is parallel to the sliding direction of the movable pressing plate (601), and the adjusting rod (602) is connected with the movable pressing plate (601) in a threaded mode.

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