CN111938620A - Detachable cuff type sphygmomanometer - Google Patents

Detachable cuff type sphygmomanometer Download PDF

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Publication number
CN111938620A
CN111938620A CN202010986626.XA CN202010986626A CN111938620A CN 111938620 A CN111938620 A CN 111938620A CN 202010986626 A CN202010986626 A CN 202010986626A CN 111938620 A CN111938620 A CN 111938620A
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CN
China
Prior art keywords
fixing piece
plate
upper fixing
hook
holes
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CN202010986626.XA
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Chinese (zh)
Inventor
田鲲
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Jiangsu Standard Medical Technology Co ltd
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Jiangsu Standard Medical Technology Co ltd
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Priority to CN202010986626.XA priority Critical patent/CN111938620A/en
Publication of CN111938620A publication Critical patent/CN111938620A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
    • A61B5/02233—Occluders specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Dentistry (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

The invention discloses a detachable cuff type sphygmomanometer, which comprises a sphygmomanometer and a cuff, wherein the sphygmomanometer is connected with an upper fixing piece or forms an integrated piece, the cuff is connected with a lower fixing piece, and the upper fixing piece and the lower fixing piece are detachably connected through a fixing connecting piece. The upper fixing piece is a thin-wall piece; the lower fixture is a batten column assembly or an integral piece; the fixed connecting piece is a plate rod and hook assembly or an integrated piece; the detachable connection is a detachable hook. The cuff is a disposable cuff; the sphygmomanometer is provided with a shield. The blood pressure meter with the detachable cuff can be easily detached from the cuff and can be easily attached to another cuff when the blood pressure monitoring device needs to be detached for multiple times. The production cost of the disposable sleeve belt is greatly reduced; the problem that the keys of the sphygmomanometer are touched by mistake in the using process of a patient can be solved.

Description

Detachable cuff type sphygmomanometer
Technical Field
The invention relates to a medical instrument, in particular to a detachable cuff type sphygmomanometer.
Background
In the prior art, a clamping plate for fixing dynamic blood pressure monitoring equipment is basically fixed inside a cuff, the clamping plate needs to be locked by a buckle or a fastener in the cuff production process and cannot be detached, and the clamping plate needs to be fixed with the blood pressure monitoring equipment in a rigid connection mode such as a buckle and a screw. Such a cuff type sphygmomanometer has the following drawbacks.
1. The cuff type sphygmomanometer has the problems that the detachment between the sphygmomanometer and the cuff is difficult, and the detachment is difficult when the blood pressure monitoring equipment is required to be detached for many times.
2. The cuff type sphygmomanometer is not suitable for being applied to disposable cuffs, and cross infection is easily caused by using non-disposable cuffs.
3. The problem that the keys of the blood pressure monitoring device are touched by mistake exists in the using process of a patient.
Disclosure of Invention
The invention aims to provide a detachable cuff type sphygmomanometer, which is easy to detach a sphygmomanometer and a cuff, and when a situation that a blood pressure monitoring device needs to be detached for multiple times is met, the sphygmomanometer in the cuff type sphygmomanometer can be easily detached from the cuff and can be easily installed on another cuff.
In order to solve the technical problem, the invention provides a detachable cuff type sphygmomanometer which comprises a sphygmomanometer and a cuff, wherein the sphygmomanometer is connected with an upper fixing piece or forms an integrated piece, the cuff is connected with a lower fixing piece, and the upper fixing piece and the lower fixing piece are detachably connected through a fixing connecting piece.
The upper fixing piece is a thin-wall piece;
the upper fixing piece is a casting piece or an injection molding piece;
the lower fixture is a batten column assembly or an integral piece;
the lower fixing piece is a casting piece or an injection molding piece;
the fixed connecting piece is a plate rod and hook assembly or an integrated piece;
the fixed connecting piece is a casting piece or an injection molding piece;
the detachable connection is a detachable hook.
The upper fixing piece comprises a bottom plate and two side plates;
the two side plates are arranged on two opposite sides of the bottom plate;
the two side plates are respectively vertical to the bottom plate;
the two side plates are parallel to each other and are opposite to each other;
the two side plates are symmetrical relative to the bottom plate;
a hooking shoulder is formed at the intersection of the two side plates and the bottom plate respectively;
the lower parts of the two side plates are respectively provided with an upper fixing piece guiding avoidance hole;
the upper fixing piece guide avoidance hole penetrates into the edge of the bottom plate;
the guide avoidance hole of the upper fixing piece opens the bottom edge of the side plate;
the upper fixing piece guide avoidance hole cuts off the hooking shoulder;
the upper fixing piece guide avoidance hole is a semicircular rectangular hole;
the number of the upper fixing piece guide avoidance holes of each side plate is two;
the two upper fixing piece guide avoidance holes are symmetrically distributed along the length direction of the side plate;
the upper fixing piece guide avoidance holes on the two side plates are symmetrical relative to the bottom plate;
the lower parts of the two side plates are respectively provided with an upper fixing piece hook hole;
the upper fixing piece hook hole penetrates into the edge of the bottom plate;
the upper fixing piece hook hole props up the bottom edge of the side plate;
the hook hole of the upper fixing piece is rectangular;
the height of the upper fixing piece hook hole corresponds to the thickness of the bottom plate;
the number of the upper fixing piece hook holes of each side plate is two;
the two upper fixing piece hook holes are symmetrically distributed along the length direction of the side plate;
the two upper fixing piece hook holes of each side plate are positioned at two sides of the two upper fixing piece guide avoidance holes of the side plate;
the upper fixing piece hook holes on the two side plates are symmetrical relative to the bottom plate;
the upper fixing piece hook holes are distributed in a rectangular shape;
the upper fixing piece guide avoidance holes are distributed in a rectangular shape;
the lower fixing piece comprises a plate body;
two opposite sides of the middle part of the top surface of the plate body symmetrically extend upwards to form two transverse connecting strips;
the two connecting strips are parallel to each other and are opposite to each other;
the two connecting strips are respectively provided with a lower fixing piece guide hole;
the lower fixing piece guide hole is a semicircular rectangular hole;
two lower fixing piece guide holes are formed in each plate body connecting strip;
the two lower fixing piece guide holes are symmetrically distributed along the length direction of the connecting strip;
the lower fixing piece guide holes on the two connecting strips are symmetrical relative to the plate body;
the lower fixing piece guide holes are distributed in a rectangular shape;
the length of the connecting strip is smaller than the distance between the two upper fixing piece hook holes of the same side plate;
the length of the connecting strip is greater than the distance between the two upper fixing piece guide avoidance holes of the same side plate;
the distance between the two opposite surfaces of the two connecting strips is adaptive to the distance between the two opposite surfaces of the two side plates;
the lower fixing piece guide holes on the two connecting strips correspond to the upper fixing piece guide avoidance holes on the two side plates;
the fixed connecting piece comprises two connecting main bodies;
the two connecting main bodies are parallel to each other and are opposite to each other;
the lower parts of the two opposite surfaces of the two connecting main bodies are respectively provided with a guide rod;
the guide bar comprises a guide bar body;
the root part of the guide rod main body is connected with the connecting main body;
the head of the guide rod main body is connected with a guide rod end cap;
the radial dimension of the guide rod end cap is larger than that of the guide hole of the lower fixing piece;
the radial dimension of the guide rod end cap is smaller than that of the guide avoidance hole of the upper fixing piece;
the guide rod main body is sleeved with a spring;
two guide rods are arranged on each connecting body;
the two guide rods are symmetrically distributed along the length direction of the connecting main body;
the lower parts of two opposite surfaces of the two connecting bodies are respectively provided with a barb;
the cross section of the barb is in a transverse J shape;
the barb comprises a barb plate, a barb neck and a barb head which are connected in sequence;
the barb plate is perpendicular to the barb neck;
the barb neck is perpendicular to the barb head;
a connecting part of the barb neck and the barb head is provided with a barb inclined plane;
two barbs of each connecting main body are arranged;
the two barbs are symmetrically distributed along the length direction of the connecting main body;
the two barbs of each connecting main body are positioned at two sides of the two guide rods of the connecting main body;
the distance between the two barbs of each connecting main body corresponds to the distance between the two upper fixing piece hook holes of each side plate;
the distance between the two guide rods of each connecting main body corresponds to the distance between the two upper fixing piece guide avoidance holes of each side plate;
the barbs on the two connecting main bodies are opposite to each other;
the barbs are distributed in a rectangular shape;
the guide rods on the two connecting main bodies are opposite to each other;
the guide rods are distributed in a rectangular shape;
the length of the connecting main body is matched with that of the side plate;
when the device is in the installation state, the device is in a closed state,
the upper fixing piece is positioned above the lower fixing piece;
two connecting bodies in the fixed connecting piece are positioned on two sides between the upper fixing piece and the lower fixing piece;
the two side plates of the upper fixing piece are parallel to the two connecting strips of the lower fixing piece and parallel to the two connecting main bodies of the fixing connecting piece;
the two side plates of the upper fixing piece are positioned between the two connecting strips of the lower fixing piece;
the two connecting main bodies of the fixed connecting piece are positioned at two sides of the two connecting strips of the lower fixing piece;
the guide rod of the fixed connecting piece penetrates through the lower fixing piece guide hole of the lower fixing piece;
the upper fixing piece guide avoidance hole of the upper fixing piece spans the head of the guide rod;
the spring is clamped at the outer side of the guide hole of the lower fixing piece;
the barb of the fixed connecting piece penetrates through the hooking hole of the upper fixing piece from outside to inside and then hooks the hooking shoulder.
The upper fixing piece is in a quadrangular frustum pyramid shape;
the upper fixture includes a top plate;
the edge part of the top plate is a round-corner rectangular ring;
the middle part of the top plate is recessed downwards to form the bottom plate and the inner side plate;
the bottom plate is in a round corner rectangle shape;
the inner side plate is arc-shaped;
the outer edge part of the top plate extends downwards to form an outer side plate;
the outer side plate is in an arc-shaped surface;
the parts of the outer side plate and the inner side plate, which are positioned in the middle of the two long edges of the top plate, are oppositely recessed to form two side plates and a reinforcing plate;
the side plates and the reinforcing plates are perpendicular to each other;
an inner side plate groove is formed in the lower part of the inner surface of the side plate;
the lower side surfaces of the inner grooves of the side plates are coplanar with the top surfaces of the hooking shoulders;
the upper part of the outer surface of the side plate is provided with a side plate outer groove;
the inner side plate grooves and the outer side plate grooves are staggered;
the width of the edge part of the top plate is greater than the thickness of the side plate;
the edge part of the top plate is in an outward folded edge shape relative to the side plate;
the top surface of the edge part of the top plate is provided with a lower magnet hole;
correspondingly, a lower magnet support is arranged on the bottom surface of the edge part of the top plate;
a lower magnet is fixed in the lower magnet hole;
four lower magnet holes are formed;
the four lower magnet holes are distributed in the middle of two wide edges of the edge of the top plate;
the middle part of each wide edge is provided with two lower magnet holes;
the four lower magnet holes are distributed in a rectangular shape;
the outer side plate, the inner side plate and the bottom plate enclose to form two cavities with openings;
the top surface of the bottom plate and/or the inner side surface of the inner side plate are/is provided with clamping hooks;
the hook comprises a hook plate;
the clamping hook plate is vertically arranged;
the upper edge of one surface of the clamping hook plate extends outwards to form a clamping hook head in a manner of being vertical to the plate surface;
the cross section of the clamping hook head is in a right-angled triangle shape or a rectangle with one cut corner;
the hook head inclined plane of the hook head is an upper inclined plane;
a plurality of clamping and hooking grooves are distributed on the other surface of the clamping and hooking plate;
the length direction of the plurality of clamping hook grooves is parallel to the height direction of the clamping hook plate;
the plurality of hook grooves are distributed along the width direction of the hook plate;
the clamping hooks are divided into wide clamping hooks and narrow clamping hooks;
the wide hook is provided with three hook grooves;
the narrow clamping hook is provided with two clamping hook grooves;
the number of the clamping hooks is five;
wherein the content of the first and second substances,
the two clamping hooks are respectively arranged in the middle of the two long edges of the bottom plate;
the two hooks are narrow hooks;
the other two clamping hooks are distributed along one wide edge of the bottom plate;
the other two hooks are narrow hooks;
the last clamping hook is arranged on the inner side surface of the inner side plate and is positioned in the middle of the other wide edge of the bottom plate;
the last hook is a wide hook;
the clamping hook heads of the five clamping hooks face outwards or inwards;
an upper fixing part air nozzle through hole is formed in the middle of the bottom plate;
and the air bill through hole of the upper fixing piece is close to the middle part of the other wide edge of the bottom plate.
The plate body is in a round corner rectangular shape;
an air nozzle is arranged in the middle of the plate surface of the plate body;
the air bill is close to one wide edge of the plate body;
the gas bill is provided with a gas hole;
the air hole penetrates through the plate surface of the plate body.
The cross section of the connecting main body is arc-shaped;
anti-skid protrusions are distributed on the convex surface of the connecting main body;
the shape of the antiskid bulges is a cylinder or a hemisphere;
supporting plates are respectively arranged at two ends of the connecting main body;
the support plate is perpendicular to the bus bar of the connecting body;
the supporting plate is in a right-angled triangle shape;
the bevel edge of the supporting plate is matched with the concave surface of the connecting main body;
the horizontal right-angle side of the supporting plate is in the same direction with the guide rod.
The cuff is a disposable cuff;
the cuff comprises a band body;
an air bag skin is arranged in the middle of one surface of the belt body;
the air bag skin is arranged in an offset manner in the length direction of the belt body;
the edge part of the air bag skin is hermetically connected with the belt body;
an air bag is formed between the air bag skin and the belt body;
the shape of the air bag skin is a round corner rectangle;
the size of the air bag skin is matched with that of the plate body;
the length direction of the air bag skin is parallel to the width direction of the belt body;
the air bag skin is provided with an air nozzle through hole and two slits;
the two slits are parallel to each other and are opposite to each other;
the two slits are parallel to the length direction of the air bag skin;
the air inlet is positioned between the two slits;
the air inlet is arranged in the air inlet through hole in an offset manner in the length direction of the air bag skin;
the plate body of the lower fixing piece is arranged in the air bag;
the two connecting strips respectively penetrate out of the two slits;
the air inlet penetrates out of the air inlet through hole;
the edges of the two slits are hermetically connected with the top surface of the plate body;
the edge of the air suction bill through hole is connected with the top surface of the plate body in a sealing mode.
The belt body is made of non-woven fabric;
the air bag skin is made of non-woven fabrics;
the belt body is hermetically connected with the air bag skin through welding;
the belt body is in a strip shape;
one end of the belt body is trapezoidal;
the other end of the belt body is rectangular;
the air bag skin is close to one end of the belt body, which is trapezoidal;
one surface of the belt body is provided with a magic tape hook sheet;
the hook piece of the magic tape is positioned at the other end of the tape body;
the hook piece of the magic tape is rectangular;
the other side of the belt body is provided with a magic tape;
the magic tape hair piece is positioned at one end of the belt body;
the magic tape hair piece is trapezoidal in shape.
The sphygmomanometer comprises a box body and a cover body;
the box body is in a quadrangular frustum pyramid shape with a large upper part and a small lower part;
the outer bottom surface of the box body is in a round corner rectangle shape;
the side surface of the box body is in a cambered surface shape;
the cover body is in a quadrangular frustum pyramid shape with a small upper part and a big lower part;
the shape of the outer top surface of the cover body is a rounded rectangle;
the side surface of the cover body is in a cambered surface shape;
the box body and the cover body are made of plastics;
the box body and the cover body are shells;
the box body and the cover body are in open-close connection;
an air mouth hole of the sphygmomanometer is formed in the outer bottom surface of the box body;
the air bill hole of the sphygmomanometer is offset in the length direction of the outer bottom surface of the box body;
the air bill hole of the sphygmomanometer is arranged in the middle in the width direction of the outer bottom surface of the box body;
bayonets are distributed on the outer bottom surface and/or the side surface of the box body;
the bayonets are divided into long-strip bayonets and short-strip bayonets;
the number of the bayonets is five;
wherein the content of the first and second substances,
the two bayonets are respectively arranged in the middle of the two long edges of the outer bottom surface of the box body;
the two bayonets are short strip-shaped bayonets;
the other two bayonets are distributed along one wide edge of the outer bottom surface of the box body;
the other two bayonets are short strip-shaped bayonets;
one wide edge of the outer bottom surface of the box body is close to the air mouth hole of the sphygmomanometer;
the last bayonet is arranged on the side surface of the box body and is positioned in the middle of one wide edge of the outer bottom surface;
the last bayonet is a wide bayonet;
the other wide edge of the outer bottom surface of the box body is far away from the air mouth hole of the sphygmomanometer;
the bayonet corresponds to the hook;
the air bill hole of the sphygmomanometer corresponds to the air bill through hole of the upper fixing part;
the upper fixing piece is connected with the box body in a clamping manner;
the top surface of the cover body is provided with a positioning plate and a key;
the positioning plate is in a rectangular frame shape;
a display screen is arranged in the positioning plate;
the display screen is rectangular;
the number of the keys is three;
the three keys are distributed along the width direction of the cover body.
The sphygmomanometer is provided with an anti-touch cover;
the anti-touch cover comprises a cover body and a connecting ring;
the shape of the cover body is a quadrangular frustum pyramid with a small upper part and a big lower part;
the top surface of the cover body is in a round corner rectangle shape;
the side surface of the cover body is in a cambered surface shape;
the inner surface of the cover body is matched with the outer surface of the cover body;
the cover body is made of transparent materials;
avoidance notches are respectively formed in the middle parts of the two wide edges of the cover opening edge of the cover body;
the parts of the top surface of the connecting ring, which are positioned outside the middle parts of the two wide edges, are respectively provided with a groove;
the connecting ring is fixedly connected with the cover body;
the bottom surface of the connecting ring is positioned in the middle of the two wide edges and is provided with an upper magnet hole;
an upper magnet is fixed in the upper magnet hole;
four upper magnet holes are formed;
the middle parts of the two wide sides are provided with two upper magnet holes;
the four upper magnet holes are distributed in a rectangular shape;
the four upper magnet holes correspond to the four lower magnet holes;
the upper magnet is connected with the lower magnet in an attracting mode.
Compared with the prior art, the detachable cuff type sphygmomanometer has the following beneficial effects.
1. According to the technical scheme, the sphygmomanometer is connected with the upper fixing piece or forms an integrated piece, the cuff is connected with the lower fixing piece, and the upper fixing piece and the lower fixing piece are detachably connected through the fixing connecting piece, so that the sphygmomanometer in the detachable cuff type sphygmomanometer is easy to detach from the cuff, and can be easily detached from the other cuff when a situation that the blood pressure monitoring device needs to be detached for multiple times is met.
2. In the technical scheme, the upper fixing piece is a thin-wall piece (which is not only beneficial to reducing the weight, but also beneficial to saving the manufacturing cost); the upper fixing piece is a casting piece (high strength and long service life) or an injection molding piece (low price and light weight); the lower fixing piece is a batten column assembly or an integral piece (which is beneficial to sealing of the air bag); the lower fixing piece is a casting piece (high strength and long service life) or an injection molding piece (low price and light weight); the fixed connecting piece is a plate rod and hook assembly or an integrated piece (which is not only beneficial to reducing the weight, but also beneficial to saving the manufacturing cost); the fixed connecting piece is a casting piece (high strength and long service life) or an injection molding piece (low price and light weight); the detachable connection is a detachable hooking technical means (not only is the detachable connection easy, but also the connection is stable and reliable), so that various detachable cuff type sphygmomanometers can be produced according to the requirements of different customers.
3. According to the technical scheme, the upper fixing piece comprises a bottom plate and two side plates; the two side plates are arranged on two opposite sides of the bottom plate; the two side plates are respectively vertical to the bottom plate; the two side plates are parallel to each other and are opposite to each other; the two side plates are symmetrical relative to the bottom plate; the intersections of the two side plates and the bottom plate are respectively provided with a hooking shoulder (which is not only beneficial to the compact connection between the sphygmomanometer and the cuff, but also beneficial to the stable connection between the sphygmomanometer and the cuff); the lower parts of the two side plates are respectively provided with an upper fixing piece guide avoidance hole (beneficial to the movement of the guide rod); the upper fixing piece guide avoidance hole penetrates into the edge of the bottom plate (enough stroke of the guide rod can be ensured); the guide avoiding hole of the upper fixing piece breaks the bottom edge of the side plate (which is beneficial to the smooth movement of the guide rod); the upper fixing piece guide avoidance hole cuts off the hooking shoulder (which is beneficial to enlarging the upper fixing piece guide avoidance hole); the upper fixing piece guide avoidance hole is a semicircular rectangular hole (beneficial to processing); the number of the upper fixing piece guide avoidance holes of each side plate is two; the two upper fixing piece guide avoidance holes are symmetrically distributed along the length direction of the side plate (which is beneficial to the stable movement of the guide rod); the upper fixing piece guide avoidance holes on the two side plates are symmetrical relative to the bottom plate (which is beneficial to design, processing and dismounting operation); the lower parts of the two side plates are respectively provided with an upper fixing piece hook hole; the upper fixing piece hook hole penetrates into the edge of the bottom plate; the upper fixing piece hook hole props up the bottom edge of the side plate; the hook hole of the upper fixing piece is rectangular; the height of the hook hole of the upper fixing piece corresponds to the thickness of the bottom plate (the hook can penetrate through the bottom plate conveniently); the number of the upper fixing piece hook holes of each side plate is two; the two upper fixing piece hook holes are symmetrically distributed along the length direction of the side plate; the two upper fixing piece hook holes of each side plate are positioned at two sides of the two upper fixing piece guide avoidance holes of the side plate; the upper fixing piece hook holes on the two side plates are symmetrical relative to the bottom plate; the upper fixing piece hook holes are distributed in a rectangular shape; the upper fixing piece guide avoidance holes are distributed in a rectangular shape (the reverse hooks are favorably stably hooked on the hooking shoulders), so that the stable connection between the upper fixing piece and the fixed connecting piece can be realized.
4. According to the technical scheme, the lower fixing piece comprises a plate body; two opposite sides of the middle part of the top surface of the plate body symmetrically extend upwards to form two transverse connecting strips; the two connecting strips are parallel to each other and are opposite to each other; the two connecting strips are respectively provided with a lower fixing piece guide hole; the lower fixing piece guide hole is a semicircular rectangular hole (which is beneficial to inserting a guide rod into the lower fixing piece guide hole); two lower fixing piece guide holes are formed in each plate body connecting strip; the two lower fixing piece guide holes are symmetrically distributed along the length direction of the connecting strip; the lower fixing piece guide holes on the two connecting strips are symmetrical relative to the plate body; the lower fixing piece guide holes are distributed in a rectangular shape (the guide rods can move stably, and meanwhile, the lower fixing piece and the fixed connecting piece can be stably connected); the length of the connecting strip is smaller than the distance between the two upper fixing piece hook holes of the same side plate; the length of the connecting strip is greater than the distance between the two upper fixing piece guide avoidance holes of the same side plate; the distance between the two opposite surfaces of the two connecting strips is adaptive to the distance between the two opposite surfaces of the two side plates; the lower fixing piece guide holes on the two connecting strips correspond to the upper fixing piece guide avoiding holes on the two side plates (combination of the lower fixing piece and the upper fixing piece is facilitated), so that stable connection of the lower fixing piece and the upper fixing piece is facilitated.
5. According to the technical scheme, the fixed connecting piece comprises two connecting main bodies; the two connecting main bodies are parallel to each other and are opposite to each other (being beneficial to disassembly and assembly operation); the lower parts of the two opposite surfaces of the two connecting main bodies are respectively provided with a guide rod; the guide bar comprises a guide bar body; the root part of the guide rod main body is connected with the connecting main body; the head of the guide rod main body is connected with a guide rod end cap; the radial dimension of the guide rod end cap is larger than that of the guide hole of the lower fixing piece; the radial dimension of the guide rod end cap is smaller than that of the guide avoidance hole of the upper fixing piece; the guide rod main body is sleeved with a spring; two guide rods are arranged on each connecting body; the two guide rods are symmetrically distributed along the length direction of the connecting body (the guide rods are beneficial to stably moving); the lower parts of two opposite surfaces of the two connecting bodies are respectively provided with a barb; the cross section of the barb is in a transverse J shape; the barb comprises a barb plate, a barb neck and a barb head which are connected in sequence; the barb plate is perpendicular to the barb neck; the barb neck is perpendicular to the barb head; a connecting part of the barb neck and the barb head is provided with a barb inclined plane; two barbs of each connecting main body are arranged; the two barbs are symmetrically distributed along the length direction of the connecting main body; the two barbs of each connecting main body are positioned at two sides of the two guide rods of the connecting main body; the distance between the two barbs of each connecting main body corresponds to the distance between the two upper fixing piece hook holes of each side plate; the distance between the two guide rods of each connecting main body corresponds to the distance between the two upper fixing piece guide avoidance holes of each side plate; the barbs on the two connecting main bodies are opposite to each other; the barbs are distributed in a rectangular shape; the guide rods on the two connecting main bodies are opposite to each other; the guide rods are distributed in a rectangular shape; the length of the connecting main body is matched with the length of the side plate, so that the upper fixing piece and the lower fixing piece are connected together through the fixing connecting piece.
6. According to the technical scheme, when the upper fixing piece is in an installation state, the upper fixing piece is positioned above the lower fixing piece; two connecting bodies in the fixed connecting piece are positioned on two sides between the upper fixing piece and the lower fixing piece; the two side plates of the upper fixing piece are parallel to the two connecting strips of the lower fixing piece and parallel to the two connecting main bodies of the fixing connecting piece; the two side plates of the upper fixing piece are positioned between the two connecting strips of the lower fixing piece; the two connecting main bodies of the fixed connecting piece are positioned at two sides of the two connecting strips of the lower fixing piece; the guide rod of the fixed connecting piece penetrates through the lower fixing piece guide hole of the lower fixing piece; the upper fixing piece guide avoidance hole of the upper fixing piece spans the head of the guide rod; the spring is clamped at the outer side of the guide hole of the lower fixing piece; the barb of the fixed connecting piece penetrates through the hooking hole of the upper fixing piece from outside to inside and then hooks the hooking shoulder, so that the upper fixing piece and the lower fixing piece can be conveniently and stably connected together through the fixed connecting piece.
7. The technical proposal adopts the shape of the upper fixing piece to be a quadrangular frustum pyramid; the upper fixture includes a top plate; the edge part of the top plate is a round-corner rectangular ring; the middle part of the top plate is recessed downwards to form the bottom plate and the inner side plate; the bottom plate is in a round corner rectangle shape; the inner side plate is arc-shaped; the outer edge part of the top plate extends downwards to form an outer side plate; the outer side plate is arc-shaped (which is beneficial to preventing human body from being injured); the parts of the outer side plate and the inner side plate, which are positioned in the middle of the two long sides of the top plate, are oppositely recessed to form two side plates and a reinforcing plate (which is beneficial to installation); the side plates and the reinforcing plates are perpendicular to each other; an inner side plate groove is formed in the lower part of the inner surface of the side plate; the lower side surfaces of the inner grooves of the side plates are coplanar with the top surface of the hooking shoulder (the hooking stability is improved); the upper part of the outer surface of the side plate is provided with a side plate outer groove; the inner grooves of the side plates and the outer grooves of the side plates are staggered with each other (which is beneficial to further reducing the weight of the upper fixing piece under the condition of ensuring the strength of the upper fixing piece); the width of the edge part of the top plate is greater than the thickness of the side plate; the edge part of the top plate is in an outward folded edge shape relative to the side plate (which is beneficial to enhancing the rigidity of the side plate and is beneficial to installing the anti-touch cover); the top surface of the edge part of the top plate is provided with a lower magnet hole; correspondingly, a lower magnet support is arranged on the bottom surface of the edge part of the top plate; a lower magnet is fixed in the lower magnet hole; four lower magnet holes are formed; the four lower magnet holes are distributed in the middle of two wide edges of the edge of the top plate; the middle part of each wide edge is provided with two lower magnet holes; the four lower magnet holes are distributed in a rectangular shape (which is beneficial to fixing the anti-touch cover); the outer side plate, the inner side plate and the bottom plate enclose two cavities with openings (which is beneficial to greatly reducing the weight of the upper fixing piece); the top surface of the bottom plate and/or the inner side surface of the inner side plate are/is provided with clamping hooks (which are beneficial to the fixed connection with a sphygmomanometer); the hook comprises a hook plate; the clamping hook plate is vertically arranged; the upper edge of one surface of the clamping hook plate extends outwards to form a clamping hook head in a manner of being vertical to the plate surface; the cross section of the clamping hook head is in a right-angled triangle shape or a rectangle with one cut corner; the hook head inclined plane of the hook head is an upper inclined plane; a plurality of clamping and hooking grooves are distributed on the other surface of the clamping and hooking plate; the length direction of the plurality of clamping hook grooves is parallel to the height direction of the clamping hook plate; the plurality of hook grooves are distributed along the width direction of the hook plate; the clamping hooks are divided into wide clamping hooks and narrow clamping hooks; the wide hook is provided with three hook grooves; the narrow clamping hook is provided with two clamping hook grooves; the number of the clamping hooks is five; the two clamping hooks are respectively arranged in the middle of the two long edges of the bottom plate; the two hooks are narrow hooks; the other two clamping hooks are distributed along one wide edge of the bottom plate; the other two hooks are narrow hooks; the last clamping hook is arranged on the inner side surface of the inner side plate and is positioned in the middle of the other wide edge of the bottom plate; the last hook is a wide hook; the clamping hook heads of the five clamping hooks are all outward or inward (beneficial to stably clamping with the sphygmomanometer); an upper fixing part air nozzle through hole is formed in the middle of the bottom plate; the air mouth through hole of the upper fixing piece is close to the middle part of the other wide side of the bottom plate (the air mouth can smoothly pass through), so that the weight of the upper fixing piece can be reduced to the maximum extent, and the strength of the fixing piece is ensured.
8. According to the technical scheme, the plate body is in a round corner rectangular shape (the air bag is prevented from being cut, and the service life of the air bag is prolonged); an air nozzle is arranged in the middle of the plate surface of the plate body; the air bill is close to one wide edge of the plate body; the gas bill is provided with a gas hole; the air hole penetrates through the plate surface of the plate body (being beneficial to being communicated with the sphygmomanometer), so that design and manufacture are facilitated.
9. According to the technical scheme, the cross section of the connecting main body is arc-shaped (the connecting main body can form a smooth whole with the upper fixing piece and the sphygmomanometer); anti-skid protrusions (capable of preventing fingers from slipping with the connecting main body) are distributed on the convex surface of the connecting main body; the shape of the antiskid bulges is a cylinder or a hemisphere; the two ends of the connecting main body are respectively provided with a supporting plate (which is beneficial to improving the strength of the connecting main body); the support plate is perpendicular to the bus bar of the connecting body; the supporting plate is in a right-angled triangle shape; the bevel edge of the supporting plate is matched with the concave surface of the connecting main body; the horizontal right-angle side of the supporting plate and the guide rod are in the same direction (the connection between the fixed connecting piece and the air bag skin is facilitated), so that the weight of the fixed connecting piece is reduced under the condition of ensuring the strength.
10. According to the technical scheme, the technical means that the cuff is a disposable cuff is adopted, so that a patient can replace a new cuff after use, and particularly under a new coronary epidemic situation, the spread of viruses can be effectively reduced, and cross infection is avoided.
11. In the technical scheme, the cuff comprises a belt body; an air bag skin is arranged in the middle of one surface of the belt body; the air bag skin is arranged in an offset manner in the length direction of the belt body; the edge part of the air bag skin is hermetically connected with the belt body; an air bag is formed between the air bag skin and the belt body; the shape of the air bag skin is a round corner rectangle; the size of the air bag skin is matched with that of the plate body; the length direction of the air bag skin is parallel to the width direction of the belt body; the air bag skin is provided with an air nozzle through hole and two slits; the two slits are parallel to each other and are opposite to each other; the two slits are parallel to the length direction of the air bag skin; the air inlet is positioned between the two slits; the air inlet is arranged in the air inlet through hole in an offset manner in the length direction of the air bag skin; the plate body of the lower fixing piece is arranged in the air bag; the two connecting strips respectively penetrate out of the two slits; the air inlet penetrates out of the air inlet through hole; the edges of the two slits are hermetically connected with the top surface of the plate body; the edge of the air bill through hole is in sealing connection with the top surface of the plate body, so that the air bill is beneficial to reducing the air inflation amount and saving electric energy when measuring the blood pressure.
12. The technical proposal adopts the technical proposal that the belt body is made of non-woven fabrics; the air bag skin is made of non-woven fabric (which is beneficial to greatly reducing the production cost of the disposable cuff); the belt body is connected with the air bag skin in a welding and sealing way (being beneficial to the sealing of the air bag); the belt body is in a strip shape; one end of the belt body is trapezoidal; the other end of the belt body is rectangular; the air bag skin is close to one end of the belt body, which is trapezoidal; one surface of the belt body is provided with a magic tape hook sheet; the hook piece of the magic tape is positioned at the other end of the tape body; the hook piece of the magic tape is rectangular; the other side of the belt body is provided with a magic tape; the magic tape hair piece is positioned at one end of the belt body; the magic tape hair piece is in a trapezoidal technical means, so that the wearing of the cuff is facilitated.
13. The technical proposal adopts that the sphygmomanometer comprises a box body and a cover body; the box body is in a quadrangular frustum pyramid shape with a large upper part and a small lower part; the outer bottom surface of the box body is in a round corner rectangle shape; the side surface of the box body is in a cambered surface shape; the cover body is in a quadrangular frustum pyramid shape with a small upper part and a big lower part; the shape of the outer top surface of the cover body is a rounded rectangle; the side surface of the cover body is in a cambered surface shape (which is beneficial to preventing the human body from being injured); the box body and the cover body are made of plastic (the manufacturing cost is reduced); the box body and the cover body are shells; the box body and the cover body are in open-close connection; an air mouth hole of the sphygmomanometer is formed in the outer bottom surface of the box body; the air bill hole of the sphygmomanometer is offset in the length direction of the outer bottom surface of the box body; the air bill hole of the sphygmomanometer is arranged in the middle in the width direction of the outer bottom surface of the box body; bayonets are distributed on the outer bottom surface and/or the side surface of the box body; the bayonets are divided into long-strip bayonets and short-strip bayonets; the number of the bayonets is five; the two bayonets are respectively arranged in the middle of the two long edges of the outer bottom surface of the box body; the two bayonets are short strip-shaped bayonets; the other two bayonets are distributed along one wide edge of the outer bottom surface of the box body; the other two bayonets are short strip-shaped bayonets; one wide edge of the outer bottom surface of the box body is close to the air mouth hole of the sphygmomanometer; the last bayonet is arranged on the side surface of the box body and is positioned in the middle of one wide edge of the outer bottom surface; the last bayonet is a wide bayonet; the other wide edge of the outer bottom surface of the box body is far away from the air mouth hole of the sphygmomanometer; the bayonet corresponds to the hook; the air bill hole of the sphygmomanometer corresponds to the air bill through hole of the upper fixing part; the upper fixing piece is connected with the box body in a clamping manner; the top surface of the cover body is provided with a positioning plate and a key; the positioning plate is in a rectangular frame shape; a display screen is arranged in the positioning plate; the display screen is rectangular; the number of the keys is three; the three keys are distributed along the width direction of the cover body, so that the adjustment of the sphygmomanometer is facilitated.
14. According to the technical scheme, the sphygmomanometer is provided with the technical means of the anti-touch cover, so that the problem that the key of the sphygmomanometer is touched by mistake in the using process of a patient can be solved.
15. According to the technical scheme, the anti-touch cover comprises a cover body and a connecting ring; the shape of the cover body is a quadrangular frustum pyramid with a small upper part and a big lower part; the top surface of the cover body is in a round corner rectangle shape; the side surface of the cover body is in a cambered surface shape; the inner surface of the cover body is matched with the outer surface of the cover body; the cover body is made of transparent materials; avoidance notches are respectively formed in the middle parts of the two wide edges of the cover opening edge of the cover body; the parts of the top surface of the connecting ring, which are positioned outside the middle parts of the two wide edges, are respectively provided with a groove; the connecting ring is fixedly connected with the cover body; the bottom surface of the connecting ring is positioned in the middle of the two wide edges and is provided with an upper magnet hole; an upper magnet is fixed in the upper magnet hole; four upper magnet holes are formed; the middle parts of the two wide sides are provided with two upper magnet holes; the four upper magnet holes are distributed in a rectangular shape; the four upper magnet holes correspond to the four lower magnet holes; the upper magnet and the lower magnet are connected in an attracting mode, so that the anti-touch cover can be stably fixed on the upper fixing piece.
Drawings
The detachable cuff sphygmomanometer according to the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
Fig. 1 is an assembled perspective view of the detachable cuff type sphygmomanometer according to the present invention.
Fig. 2 is an exploded perspective view of the detachable cuff type sphygmomanometer according to the present invention.
Fig. 3 is an exploded perspective view (top view) of the anti-touch cover of the detachable cuff sphygmomanometer of the present invention.
Fig. 4 is an exploded perspective view (bottom view) of the anti-touch cover of the detachable cuff sphygmomanometer of the present invention.
Fig. 5 is a schematic perspective view (top view) of the blood pressure monitor of the detachable cuff type blood pressure monitor of the present invention.
FIG. 6 is a schematic perspective view (bottom view) of the blood pressure monitor of the detachable cuff type blood pressure monitor of the present invention.
FIG. 7 is a schematic front view showing the structure of the upper fixing member of the detachable cuff type sphygmomanometer in accordance with the present invention.
Fig. 8 is a schematic view of the structure of line a-a in fig. 7.
Fig. 9 is a schematic structural view of line B-B in fig. 7.
Fig. 10 is a schematic view of the structure of line C-C in fig. 7.
Fig. 11 is a schematic structural view of line D-D in fig. 7.
Fig. 12 is a schematic perspective view (top view) of the upper fixing member of the detachable cuff type sphygmomanometer in accordance with the present invention.
Fig. 13 is a schematic perspective view (bottom view) of the upper fixing member of the detachable cuff type sphygmomanometer in accordance with the present invention.
FIG. 14 is a schematic view of the hook of the upper fixing member of the detachable cuff type sphygmomanometer according to the present invention.
FIG. 15 is a left side view of the hook of the upper fixing member of the detachable cuff type sphygmomanometer of the present invention.
FIG. 16 is a schematic top view of the upper fixing member hook of the upper fixing member of the detachable cuff type sphygmomanometer in accordance with the present invention.
FIG. 17 is a schematic front view of the fixing connector of the detachable cuff type sphygmomanometer of the present invention.
Fig. 18 is a schematic view of the structure of line a-a in fig. 17.
Fig. 19 is a schematic view of the structure of line B-B in fig. 17.
Fig. 20 is a schematic view of the structure of line C-C in fig. 17.
FIG. 21 is a schematic top view of the fixing connector of the detachable cuff type sphygmomanometer of the present invention.
FIG. 22 is a perspective view (top view) of the fixing connector of the detachable cuff type sphygmomanometer in accordance with the present invention.
FIG. 23 is a schematic perspective view (bottom view) of the fixing connector of the detachable cuff type sphygmomanometer of the present invention.
FIG. 24 is a schematic front view showing the structure of the lower fixing member of the detachable cuff type sphygmomanometer according to the present invention.
FIG. 25 is a perspective view of the bottom fixing member of the detachable cuff type sphygmomanometer in accordance with the present invention.
Fig. 26 is a schematic front view showing the structure of the cuff of the detachable cuff type sphygmomanometer according to the present invention.
FIG. 27 is a schematic view showing the rear view of the cuff of the detachable cuff type sphygmomanometer according to the present invention.
Fig. 28 is a schematic perspective view of a cuff of the detachable cuff sphygmomanometer according to the present invention.
The reference numerals are explained below.
1-anti-touch cover;
1-1 to cover body;
1-1-1 to the edge of the cover opening;
1-1-2-avoiding the notch;
1-2-connecting rings;
1-2-1-groove;
1-2-ring top surface;
1-2-3 to upper magnet holes;
1-3 to go up the magnet;
2-a sphygmomanometer;
2-1 to a box body;
2-1-bayonet;
2-1-2 to an air mouth hole of the sphygmomanometer;
2-2 to the cover body;
2-3 to a positioning plate;
2-4 to a display screen;
2-5-key press;
3, mounting a fixing piece;
3-1 to the top plate;
3-2 to an outer side plate;
3-3 to a bottom plate;
3-4 to the inner side plate;
3-5 to the side plate;
3-5-1 to the outer groove of the side plate;
3-5-2 to an inner groove of the side plate;
3-6 hooking the shoulder;
3-7 to a reinforcing plate;
3-8 parts of lower magnet holes;
3-9, installing a gas nozzle through hole of the fixing part;
3-10 to trip;
3-10-1 to clamp the hook plate;
3-10-2-hook head;
3-10-3 to the inclined plane of the hook head;
3-10-4-clamping hook groove;
3-11, arranging a guide avoidance hole on the fixing piece;
3-12, hooking holes of the upper fixing piece;
3-13 parts of a lower magnet support;
3-14 to lower magnet;
4, fixing a connecting piece;
4-1-connecting the main body;
4-2-barb;
4-2-1-overhead kick-board;
4-2-barb neck;
4-2-3-inverted hook head;
4-2-4-barb slope;
4-3 to a guide rod;
4-3-1-the guide rod main body;
4-3-2-guide rod end cap;
4-spring;
4-5 to anti-skid bulges;
4-6 to support plates;
5, lower fixing part;
5-1 to plate body;
5-2-connecting strips;
5-3, arranging a guide hole of the lower fixing piece;
5-4 to the gas nose;
5-5 to air holes;
6, cuff area;
6-1 to a belt body;
6-2 to the air bag skin;
6-3 to a slit;
6-4 to gas bill through holes;
6-5 to magic card hook sheet;
6-6 to magic tape.
Detailed Description
As shown in the figure1-2, the present embodiment provides a detachable cuff type sphygmomanometer, comprising a sphygmomanometer 2 and a cuff 6, wherein the sphygmomanometer 2 is connected with an upper fixing member 3 or forms an integral piece, the cuff 6 is connected with a lower fixing member 5, and the upper fixing member 3 and the lower fixing member 5 are detachably connected through a fixing connecting member 4.
Various modifications of the present embodiment will be described in detail below.
As shown in fig. 2, the upper fixture 3 is a thin-walled member.
The upper fixing member 3 is a casting or injection molding.
The lower fixture 5 is a batten' post assembly or a unitary piece.
The lower fixing member 5 is a casting or injection molded member.
The fixed connecting piece 4 is a plate rod and hook assembly or an integrated piece.
The fixed connecting piece 4 is a casting piece or an injection molding piece.
The detachable connection is a detachable hook.
As shown in figures 7 to 13 of the drawings,
the upper fixing member 3 includes a bottom plate 3-3 and two side plates 3-5.
The two side plates 3-5 are arranged on two opposite sides of the bottom plate 3-3.
The two side plates 3-5 are respectively vertical to the bottom plate 3-3.
The two side plates 3-5 are parallel to each other and are opposite to each other.
The two side plates 3-5 are symmetrical with respect to the bottom plate 3-3.
And hooking shoulders 3-6 are respectively formed at the intersection of the two side plates 3-5 and the bottom plate 3-3.
The lower parts of the two side plates 3-5 are respectively provided with an upper fixing piece guiding avoidance hole 3-11.
The upper fixing piece guiding avoidance hole 3-11 penetrates into the edge of the bottom plate 3-3.
The upper fixing piece guide avoidance hole 3-11 is used for opening the bottom edge of the side plate 3-5.
The upper fixing piece guide avoidance hole 3-11 cuts off the hooking shoulder 3-6.
The upper fixing piece guide avoiding hole 3-11 is a semicircular rectangular hole.
Two guiding and avoiding holes 3-11 are formed in the upper fixing piece of each side plate 3-5.
The two upper fixing piece guiding avoidance holes 3-11 are symmetrically distributed along the length direction of the side plate 3-5.
The upper fixing piece guide avoidance holes 3-11 on the two side plates 3-5 are symmetrical relative to the bottom plate 3-3.
The lower parts of the two side plates 3-5 are respectively provided with an upper fixing piece hook hole 3-12.
The upper fixing piece hook holes 3-12 penetrate through the edge of the bottom plate 3-3.
The upper fixing piece hook holes 3-12 prop open the bottom edges of the side plates 3-5.
The hook holes 3-12 of the upper fixing piece are rectangular.
The height of the upper fixing piece hook hole 3-12 corresponds to the thickness of the bottom plate 3-3.
Two upper fixing piece hook holes 3-12 are arranged on each side plate 3-5.
The two upper fixing piece hook holes 3-12 are symmetrically distributed along the length direction of the side plate 3-5.
The two upper fixing piece hooking holes 3-12 of each side plate 3-5 are positioned at two sides of the two upper fixing piece guide avoiding holes 3-11 of the side plate 3-5.
The upper fixing piece hook holes 3-12 on the two side plates 3-5 are symmetrical relative to the bottom plate 3-3.
The hook holes 3-12 of the upper fixing piece are distributed in a rectangular shape.
The upper fixing piece guide avoidance holes 3-11 are distributed in a rectangular shape.
As shown in figures 24 to 25 of the drawings,
the lower fixing member 5 includes a plate body 5-1.
Two opposite sides of the middle part of the top surface of the plate body 5-1 symmetrically extend upwards to form two transverse connecting strips 5-2.
The two connecting strips 5-2 are parallel to each other and are opposite to each other.
The two connecting strips 5-2 are respectively provided with a lower fixing piece guide hole 5-3.
The lower fixing piece guide hole 5-3 is a semicircular rectangular hole.
Two lower fixing piece guide holes 5-3 of each plate body connecting strip 5-2 are provided.
The two lower fixing piece guide holes 5-3 are symmetrically distributed along the length direction of the connecting strip 5-2.
The lower fixing piece guide holes 5-3 on the two connecting strips 5-2 are symmetrical relative to the plate body 5-1.
The lower fixing piece guide holes 5-3 are distributed in a rectangular shape.
As shown in figures 12 and 25 of the drawings,
the length of the connecting strip 5-2 is smaller than the distance between the two hook holes 3-12 of the upper fixing piece of the same side plate 3-5.
The length of the connecting strip 5-2 is larger than the distance between the two upper fixing piece guide avoidance holes 3-11 of the same side plate 3-5.
The distance between the two opposite surfaces of the two connecting strips 5-2 is adaptive to the distance between the two opposite surfaces of the two side plates 3-5.
The lower fixing piece guide holes 5-3 on the two connecting strips 5-2 correspond to the upper fixing piece guide avoidance holes 3-11 on the two side plates 3-5.
As shown in figures 17 to 23 of the drawings,
the fixed connection 4 comprises two connection bodies 4-1.
The two connecting bodies 4-1 are parallel to each other and opposite to each other.
The lower parts of the two opposite surfaces of the two connecting bodies 4-1 are respectively provided with a guide rod 4-3.
The guide bar 4-3 includes a guide bar body 4-3-1.
The root of the guide rod main body 4-3-1 is connected with the connecting main body 4-1.
The head of the guide rod main body 4-3-1 is connected with a guide rod end cap 4-3-2.
The radial dimension of the guide rod end cap 4-3-2 is larger than the radial dimension of the lower fixture guide bore 5-3.
The radial dimension of the guide rod end cap 4-3-2 is smaller than the radial dimension of the upper fixing piece guide avoidance hole 3-11.
The guide rod main body 4-3-1 is sleeved with a spring 4-4.
Two of said guide rods 4-3 are present per connecting body 4-1.
The two guide bars 4-3 are symmetrically distributed along the length direction of the connecting body 4-1.
The lower parts of two opposite surfaces of the two connecting bodies 4-1 are respectively provided with a barb 4-2.
The cross section of the barb 4-2 is in a transverse J shape.
The barb 4-2 comprises a barb plate 4-2-1, a barb neck 4-2-2 and a barb head 4-2-3 which are connected in sequence.
The barb plate 4-2-1 is perpendicular to the barb neck 4-2-2.
The barb neck 4-2-2 is perpendicular to the barb head 4-2-3.
The connecting part of the barb neck 4-2-2 and the barb head 4-2-3 is provided with a barb inclined plane 4-2-4.
Two barbs 4-2 are provided for each connecting body 4-1.
The two barbs 4-2 are symmetrically distributed along the length direction of the connecting body 4-1.
The two barbs 4-2 of each connecting body 4-1 are located on both sides of the two guide rods 4-3 of the connecting body 4-1.
As shown in figures 12 and 17 to 23,
the distance between the two barbs 4-2 of each connecting body 4-1 corresponds to the distance between the two upper fixing piece hook holes 3-12 of each side plate 3-5.
The distance between the two guide rods 4-3 of each connecting body 4-1 corresponds to the distance between the two upper fixing piece guide avoiding holes 3-11 of each side plate 3-5.
The barbs 4-2 on the two connecting bodies 4-1 are opposite.
The barbs 4-2 are distributed in a rectangular shape.
The guide rods 4-3 on the two connecting bodies 4-1 are opposite.
The guide rods 4-3 are distributed in a rectangular shape.
The length of the connecting body 4-1 is adapted to the length of the side plate 3-5.
As shown in figures 2 and 7 to 25,
when the device is in the installation state, the device is in a closed state,
the upper fixture 3 is located above the lower fixture 5.
Two of the connection bodies 4-1 in the fixed connection 4 are located at both sides between the upper fixing member 3 and the lower fixing member 5.
The two side plates 3-5 of the upper fixing member 3 are parallel to the two connecting strips 5-2 of the lower fixing member 5 and to the two connecting bodies 4-1 of the fixing connector 4.
The two side plates 3-5 of the upper fixing member 3 are positioned between the two connecting strips 5-2 of the lower fixing member 5.
Two connecting bodies 4-1 of the fixed connecting piece 4 are positioned at two sides of two connecting strips 5-2 of the lower fixing piece 5.
The guide rod 4-3 of the fixed connecting piece 4 passes through the lower fixing piece guide hole 5-3 of the lower fixing piece 5.
The upper fixing piece guide avoidance hole 3-11 of the upper fixing piece 3 spans the head of the guide rod 4-3.
The spring 4-4 is clamped at the outer side of the guide hole 5-3 of the lower fixing piece.
The barb 4-2 of the fixed connecting piece 4 penetrates through the upper fixing piece hooking hole 3-12 of the upper fixing piece 3 from outside to inside and then hooks the hooking shoulder 3-6.
As shown in figures 7 to 16 of the drawings,
the upper fixing piece 3 is in a quadrangular frustum pyramid shape.
The upper fixture 3 includes a top plate 3-1.
The edge part of the top plate 3-1 is a round-corner rectangular ring.
The middle part of the top plate 3-1 is recessed downwards to form the bottom plate 3-3 and the inner side plate 3-4.
The bottom plate 3-3 is in a round corner rectangle shape.
The inner side plates 3-4 are arc-shaped surfaces.
The outer edge of the top plate 3-1 extends downward to form an outer side plate 3-2.
The outer side plate 3-2 is arc-shaped.
The portions of the outer side panel 3-2 and the inner side panel 3-4 located at the middle of the two long sides of the top panel 3-1 are recessed relatively to form two side panels 3-5 and a reinforcing panel 3-7.
The side plates 3-5 and the reinforcing plates 3-7 are perpendicular to each other.
The lower part of the inner surface of the side plate 3-5 is provided with an inner groove 3-5-2 of the side plate.
The lower side surface of the side plate inner groove 3-5-2 is coplanar with the top surface of the hooking shoulder 3-6.
The upper part of the outer surface of the side plate 3-5 is provided with a side plate outer groove 3-5-1.
The side plate inner grooves 3-5-2 and the side plate outer grooves 3-5-1 are staggered with each other.
The width of the edge part of the top plate 3-1 is larger than the thickness of the side plate 3-5.
The edge part of the top plate 3-1 is in an outward folded edge shape relative to the side plate 3-5.
The top surface of the edge part of the top plate 3-1 is provided with a lower magnet hole 3-8.
Correspondingly, the bottom surface of the edge part of the top plate 3-1 is provided with a lower magnet holder 3-13.
And lower magnets 3-14 are fixed in the lower magnet holes 3-8.
Four lower magnet holes 3-8 are provided.
The four lower magnet holes 3-8 are distributed in the middle of two wide sides of the edge of the top plate 3-1.
And the middle part of each wide edge is provided with two lower magnet holes 3-8.
The four lower magnet holes 3-8 are distributed in a rectangular shape.
The outer side plate 3-2, the inner side plate 3-4 and the bottom plate 3-3 enclose two cavities with openings.
And clamping hooks 3-10 are distributed on the top surface of the bottom plate 3-3 and/or the inner side surface of the inner side plate 3-4.
The hook 3-10 comprises a hook plate 3-10-1.
The hook plate 3-10-1 is vertically arranged.
The upper edge of one surface of the clamping hook plate 3-10-1 extends outwards to form a clamping hook head 3-10-2 in a manner of being perpendicular to the plate surface.
The cross section of the clamping hook head 3-10-2 is in a shape of a right triangle or a rectangle with one cut corner.
The hook head inclined plane 3-10-3 of the hook head 3-10-2 is an upper inclined plane.
A plurality of hook grooves 3-10-4 are distributed on the other surface of the hook plate 3-10-1.
The length direction of the plurality of hook grooves 3-10-4 is parallel to the height direction of the hook plate 3-10-1.
The plurality of hook grooves 3-10-3 are distributed along the width direction of the hook plate 3-10-1.
The clamping hooks 3-10 are divided into wide clamping hooks and narrow clamping hooks.
The wide hook is provided with three hook grooves 3-10-4.
The narrow hook is provided with two hook grooves 3-10-4.
The number of the clamping hooks 3-10 is five.
Wherein the content of the first and second substances,
the two clamping hooks 3-10 are respectively arranged in the middle of the two long edges of the bottom plate 3-3.
Two of the hooks 3-10 are narrow hooks.
The other two hooks 3-10 are distributed along one wide side of the bottom plate 3-3.
The other two of the hooks 3-10 are narrow hooks.
The last clamping hook 3-10 is arranged on the inner side surface of the inner side plate 3-4 and is positioned in the middle of the other wide edge of the bottom plate 3-3.
The last of the hooks 3-10 is a wide hook.
The hook heads 3-10-2 of the five hooks 3-10 are all outward or inward.
An upper fixing part air mouth through hole 3-9 is arranged in the middle of the bottom plate 3-3.
The upper fixing part air bill through hole 3-9 is close to the middle of the other wide side of the bottom plate 3-3.
As shown in figures 24 to 25 of the drawings,
the plate body 5-1 is in a round corner rectangular shape.
An air mouth 5-4 is arranged in the middle of the plate surface of the plate body 5-1.
The air bill 5-4 is close to one wide edge of the plate body 5-1.
The air bill 5-4 is provided with an air hole 5-5.
The air holes 5-5 penetrate through the plate surface of the plate body 5-1.
As shown in figures 17 to 23 of the drawings,
the cross section of the connecting body 4-1 is arc-shaped.
Anti-skid protrusions 4-5 are distributed on the convex surface of the connecting main body 4-1.
The shape of the antiskid bulges 4-5 is a cylinder or a hemisphere.
Two ends of the connecting body 4-1 are respectively provided with a support plate 4-6.
The support plate 4-6 is perpendicular to the generatrix of the connecting body 4-1.
The shape of the supporting plate 4-6 is a right triangle.
The bevel edge of the supporting plate 4-6 is matched with the concave surface of the connecting body 4-1.
The horizontal right-angle side of the supporting plate 4-6 is in the same direction with the guide rod 4-3.
As shown in figures 26 to 28 of the drawings,
the cuff 6 is a disposable cuff.
The cuff 6 includes a band body 6-1.
An air bag skin 6-2 is arranged in the middle of one side of the belt body 6-1.
The air bag skin 6-2 is arranged in a manner of being offset in the length direction of the belt body 6-1.
The edge of the air bag skin 6-2 is hermetically connected with the belt body 6-1.
An air bag is formed between the air bag skin 6-2 and the belt body 6-1.
The shape of the air bag skin 6-2 is a round corner rectangle.
The size of the air bag skin 6-2 is adapted to the size of the plate body 5-1.
The length direction of the air bag skin 6-2 is parallel to the width direction of the belt body 6-1.
The air bag skin 6-2 is provided with an air mouth through hole 6-4 and two slits 6-3.
The two slits 6-3 are parallel to each other and are opposite to each other.
The two slits 6-3 are parallel to the length direction of the airbag skin 6-2.
The air bill through hole 6-4 is positioned between the two slits 6-3.
The air bill through hole 6-4 is arranged in an offset manner in the length direction of the air bag skin 6-2.
As shown in figures 24 to 28 of the drawings,
the plate body 5-1 of the lower fixing member 5 is disposed in the airbag.
The two connecting strips 5-2 respectively penetrate out of the two slits 6-3.
The air bill 5-4 penetrates out of the air bill through hole 6-4.
The edges of the two slits 6-3 are hermetically connected with the top surface of the plate body 5-1.
The edge of the air bill through hole 6-4 is hermetically connected with the top surface of the plate body 5-1.
As shown in figures 26 to 28 of the drawings,
the belt body 6-1 is made of non-woven fabric.
The air bag skin 6-2 is made of non-woven fabrics.
The belt body 6-1 is connected with the air bag skin 6-2 in a sealing mode through welding.
The belt body 6-1 is in a strip shape.
One end of the belt body 6-1 is trapezoidal.
The other end of the belt body 6-1 is rectangular.
The air bag skin 6-2 is close to the trapezoidal end of the belt body 6-1.
One side of the belt body 6-1 is provided with a magic tape hook sheet 6-5.
The hook piece 6-5 of the magic tape is positioned at the other end of the belt body 6-1.
The hook piece 6-5 of the magic tape is rectangular.
The other side of the belt body 6-1 is provided with a magic tape hair piece 6-6.
The magic tape hair piece 6-6 is positioned at one end of the belt body 6-1.
The magic tape hair piece 6-6 is trapezoidal in shape.
As shown in figures 5 to 6 of the drawings,
the sphygmomanometer 2 comprises a box body 2-1 and a cover body 2-2.
The box body 2-1 is in a quadrangular frustum pyramid shape with a large upper part and a small lower part.
The outer bottom surface of the box body 2-1 is in a shape of a round corner rectangle.
The side surface of the box body 2-1 is in a cambered surface shape.
The cover body 2-2 is in the shape of a quadrangular frustum pyramid with a small upper part and a big lower part.
The outer top surface of the cover body 2-2 is in a shape of a rounded rectangle.
The side surface of the cover body 2-2 is in a cambered surface shape.
The box body 2-1 and the cover body 2-2 are made of plastics.
The box body 2-1 and the cover body 2-2 are shells.
The box body 2-1 and the cover body 2-2 are connected in an opening and closing manner.
An air mouth hole 2-1-2 of the sphygmomanometer is arranged on the outer bottom surface of the box body 2-1.
The air bill hole 2-1-2 of the sphygmomanometer is offset in the length direction of the outer bottom surface of the box body 2-1.
The air bill hole 2-1-2 of the sphygmomanometer is arranged in the middle in the width direction of the outer bottom surface of the box body 2-1.
Bayonets 2-1-1 are distributed on the outer bottom surface and/or the side surface of the box body 2-1.
The bayonets 2-1-1 are divided into long-strip bayonets and short-strip bayonets.
The number of the bayonets 2-1-1 is five.
Wherein the content of the first and second substances,
the two bayonets 2-1-1 are respectively arranged in the middle of the two long edges of the outer bottom surface of the box body 2-1.
The two bayonets 2-1-1 are short strip-shaped bayonets.
The other two bayonets 2-1-1 are distributed along one wide side of the outer bottom surface of the box body 2-1.
The other two bayonets 2-1-1 are short strip-shaped bayonets.
One wide edge of the outer bottom surface of the box body 2-1 is close to the gas mouth hole 2-1-2 of the sphygmomanometer.
The last bayonet 2-1-1 is arranged on the side surface of the box body 2-1 and is positioned in the middle of one wide edge of the outer bottom surface.
The last bayonet 2-1-1 is a wide bayonet.
The other wide edge of the outer bottom surface of the box body 2-1 is far away from the gas mouth hole 2-1-2 of the sphygmomanometer.
The bayonet 2-1-1 corresponds to the hook 3-10.
The gas mouth hole 2-1-2 of the sphygmomanometer corresponds to the gas mouth through hole 3-9 of the upper fixing part.
The upper fixing piece 3 is connected with the box body 2-1 in a clamping mode.
The top surface of the cover body 2-2 is provided with a positioning plate 2-3 and a key 2-5.
The positioning plate 2-3 is in a rectangular frame shape.
And a display screen 2-4 is arranged in the positioning plate 2-3.
The display screen 2-4 is rectangular in shape.
There are three of the keys 2-5.
The three keys 2-5 are distributed along the width direction of the cover body 2-2.
As shown in figures 2 to 4 of the drawings,
the sphygmomanometer 2 is provided with a shield case 1.
The anti-touch shield 1 comprises a shield body 1-1 and a connecting ring 1-2.
The shape of the cover body 1-1 is a quadrangular frustum pyramid with a small upper part and a big lower part.
The top surface of the cover body 1-1 is in a shape of a rounded rectangle.
The side surface of the cover body 1-1 is in a cambered surface shape.
The inner surface of the cover body 1-1 is matched with the outer surface of the cover body 2-2.
The cover body 1-1 is made of transparent material.
The cover opening edge 1-1-1 of the cover body 1-1 is positioned in the middle of the two wide edges and is respectively provided with an avoidance notch 1-1-2.
The parts of the top surface 1-2-2 of the connecting ring 1-2, which are positioned outside the middle parts of the two wide sides, are respectively provided with a groove 1-2-1.
The connecting ring 1-2 is fixedly connected with the cover body 1-1.
The bottom surface of the connecting ring 1-2 is positioned in the middle of the two wide sides and is provided with an upper magnet hole 1-2-3.
An upper magnet 1-3 is fixed in the upper magnet hole 1-2-3.
Four upper magnet holes 1-2-3 are provided.
The middle parts of the two wide sides are provided with two upper magnet holes 1-2-3.
The four upper magnet holes 1-2-3 are distributed in a rectangular shape.
The four upper magnet holes 1-2-3 correspond to the four lower magnet holes 3-8.
The upper magnets 1-3 are connected with the lower magnets 3-14 in an attracting mode.

Claims (10)

1. A detachable cuff type sphygmomanometer comprises a sphygmomanometer (2) and a cuff (6), and is characterized in that: the sphygmomanometer (2) is connected with the upper fixing piece (3) or forms an integrated piece, the cuff (6) is connected with the lower fixing piece (5), and the upper fixing piece (3) and the lower fixing piece (5) are detachably connected through the fixing connecting piece (4).
2. The detachable cuff sphygmomanometer of claim 1, wherein:
the upper fixing piece (3) is a thin-wall piece;
the upper fixing part (3) is a casting part or an injection molding part;
the lower fixing part (5) is a batten column assembly or an integrated part;
the lower fixing piece (5) is a casting piece or an injection molding piece;
the fixed connecting piece (4) is a plate rod and hook assembly or an integrated piece;
the fixed connecting piece (4) is a casting piece or an injection molding piece;
the detachable connection is a detachable hook.
3. The detachable cuff sphygmomanometer of claim 2, wherein:
the upper fixing piece (3) comprises a bottom plate (3-3) and two side plates (3-5);
the two side plates (3-5) are arranged on two opposite sides of the bottom plate (3-3);
the two side plates (3-5) are respectively vertical to the bottom plate (3-3);
the two side plates (3-5) are parallel to each other and are opposite to each other;
the two side plates (3-5) are symmetrical relative to the bottom plate (3-3);
hooking shoulders (3-6) are respectively formed at the intersections of the two side plates (3-5) and the bottom plate (3-3);
the lower parts of the two side plates (3-5) are respectively provided with an upper fixing piece guide avoidance hole (3-11);
the upper fixing piece guide avoidance hole (3-11) penetrates through the edge of the bottom plate (3-3);
the bottom edges of the side plates (3-5) are opened by the upper fixing piece guide avoidance holes (3-11);
the hooking shoulder (3-6) is cut off by the upper fixing piece guide avoidance hole (3-11);
the upper fixing piece guide avoidance holes (3-11) are semicircular rectangular holes;
two guiding and avoiding holes (3-11) are formed in the upper fixing piece of each side plate (3-5);
the two upper fixing piece guide avoidance holes (3-11) are symmetrically distributed along the length direction of the side plate (3-5);
the upper fixing piece guiding avoidance holes (3-11) on the two side plates (3-5) are symmetrical relative to the bottom plate (3-3);
the lower parts of the two side plates (3-5) are respectively provided with an upper fixing piece hook hole (3-12);
the upper fixing piece hook hole (3-12) penetrates through the edge part of the bottom plate (3-3);
the upper fixing piece hook holes (3-12) are used for expanding the bottom edges of the side plates (3-5);
the upper fixing piece hook holes (3-12) are rectangular;
the height of the upper fixing piece hook hole (3-12) corresponds to the thickness of the bottom plate (3-3);
two upper fixing piece hook holes (3-12) of each side plate (3-5);
the two upper fixing piece hook holes (3-12) are symmetrically distributed along the length direction of the side plate (3-5);
the two upper fixing piece hooking holes (3-12) of each side plate (3-5) are positioned at two sides of the two upper fixing piece guide avoiding holes (3-11) of the side plate (3-5);
the upper fixing piece hook holes (3-12) on the two side plates (3-5) are symmetrical relative to the bottom plate (3-3);
the upper fixing piece hook holes (3-12) are distributed in a rectangular shape;
the upper fixing piece guide avoidance holes (3-11) are distributed in a rectangular shape;
the lower fixing piece (5) comprises a plate body (5-1);
two opposite sides of the middle part of the top surface of the plate body (5-1) symmetrically extend upwards to form two transverse connecting strips (5-2);
the two connecting strips (5-2) are parallel to each other and are opposite to each other;
the two connecting strips (5-2) are respectively provided with a lower fixing piece guide hole (5-3);
the lower fixing piece guide hole (5-3) is a semicircular rectangular hole;
two lower fixing piece guide holes (5-3) of each plate body connecting strip (5-2) are formed;
the two lower fixing piece guide holes (5-3) are symmetrically distributed along the length direction of the connecting strip (5-2);
the lower fixing piece guide holes (5-3) on the two connecting strips (5-2) are symmetrical relative to the plate body (5-1);
the lower fixing piece guide holes (5-3) are distributed in a rectangular shape;
the length of the connecting strip (5-2) is smaller than the distance between the two upper fixing piece hook holes (3-12) of the same side plate (3-5);
the length of the connecting strip (5-2) is greater than the distance between the two upper fixing piece guide avoidance holes (3-11) of the same side plate (3-5);
the distance between two opposite surfaces of the two connecting strips (5-2) is adaptive to the distance between two opposite surfaces of the two side plates (3-5);
the lower fixing piece guide holes (5-3) on the two connecting strips (5-2) correspond to the upper fixing piece guide avoidance holes (3-11) on the two side plates (3-5);
the fixed connecting piece (4) comprises two connecting bodies (4-1);
the two connecting bodies (4-1) are parallel to each other and are opposite to each other;
the lower parts of the two opposite surfaces of the two connecting bodies (4-1) are respectively provided with a guide rod (4-3);
the guide rod (4-3) comprises a guide rod main body (4-3-1);
the root part of the guide rod main body (4-3-1) is connected with the connecting main body (4-1);
the head of the guide rod main body (4-3-1) is connected with a guide rod end cap (4-3-2);
the radial dimension of the guide rod end cap (4-3-2) is larger than that of the lower fixing piece guide hole (5-3);
the radial dimension of the guide rod end cap (4-3-2) is smaller than that of the upper fixing piece guide avoidance hole (3-11);
a spring (4-4) is sleeved on the guide rod main body (4-3-1);
two of said guide rods (4-3) of each connecting body (4-1);
the two guide rods (4-3) are symmetrically distributed along the length direction of the connecting body (4-1);
the lower parts of two opposite surfaces of the two connecting bodies (4-1) are respectively provided with a barb (4-2);
the cross section of the barb (4-2) is in a transverse J shape;
the barb (4-2) comprises a barb plate (4-2-1), a barb neck (4-2-2) and a barb head (4-2-3) which are connected in sequence;
the barb plate (4-2-1) is vertical to the barb neck (4-2-2);
the barb neck (4-2-2) is vertical to the barb head (4-2-3);
a barb inclined plane (4-2-4) is arranged at the connecting part of the barb neck (4-2-2) and the barb head (4-2-3);
two barbs (4-2) are arranged on each connecting body (4-1);
the two barbs (4-2) are symmetrically distributed along the length direction of the connecting main body (4-1);
the two barbs (4-2) of each connecting body (4-1) are positioned at two sides of the two guide rods (4-3) of the connecting body (4-1);
the distance between the two barbs (4-2) of each connecting main body (4-1) corresponds to the distance between the two upper fixing piece hook holes (3-12) of each side plate (3-5);
the distance between the two guide rods (4-3) of each connecting main body (4-1) corresponds to the distance between the two upper fixing piece guide avoidance holes (3-11) of each side plate (3-5);
the barbs (4-2) on the two connecting bodies (4-1) are opposite;
the barbs (4-2) are distributed in a rectangular shape;
the guide rods (4-3) on the two connecting bodies (4-1) are opposite;
the guide rods (4-3) are distributed in a rectangular shape;
the length of the connecting body (4-1) is adapted to the length of the side plate (3-5);
when the device is in the installation state, the device is in a closed state,
the upper fixing piece (3) is positioned above the lower fixing piece (5);
two connecting bodies (4-1) in the fixed connecting piece (4) are positioned at two sides between the upper fixing piece (3) and the lower fixing piece (5);
the two side plates (3-5) of the upper fixing piece (3) are parallel to the two connecting strips (5-2) of the lower fixing piece (5) and parallel to the two connecting bodies (4-1) of the fixing connecting piece (4);
the two side plates (3-5) of the upper fixing piece (3) are positioned between the two connecting strips (5-2) of the lower fixing piece (5);
the two connecting bodies (4-1) of the fixed connecting piece (4) are positioned at two sides of the two connecting strips (5-2) of the lower fixing piece (5);
the guide rod (4-3) of the fixed connecting piece (4) penetrates through the lower fixing piece guide hole (5-3) of the lower fixing piece (5);
the upper fixing piece guide avoidance hole (3-11) of the upper fixing piece (3) spans the head of the guide rod (4-3);
the spring (4-4) is clamped at the outer side of the guide hole (5-3) of the lower fixing piece;
the barb (4-2) of the fixed connecting piece (4) penetrates through the hook hole (3-12) of the upper fixing piece (3) from outside to inside and then hooks the hooking shoulder (3-6).
4. The detachable cuff sphygmomanometer of claim 3, wherein:
the upper fixing piece (3) is in a quadrangular frustum pyramid shape;
the upper fixing piece (3) comprises a top plate (3-1);
the edge part of the top plate (3-1) is a round-corner rectangular ring;
the middle part of the top plate (3-1) is recessed downwards to form the bottom plate (3-3) and the inner side plate (3-4);
the bottom plate (3-3) is in a round corner rectangle shape;
the inner side plates (3-4) are arc-shaped surfaces;
the outer edge part of the top plate (3-1) extends downwards to form an outer side plate (3-2);
the outer side plate (3-2) is arc-shaped;
the parts of the outer side plate (3-2) and the inner side plate (3-4) which are positioned in the middle of the two long sides of the top plate (3-1) are oppositely concave to form two side plates (3-5) and a reinforcing plate (3-7);
the side plates (3-5) and the reinforcing plates (3-7) are vertical to each other;
an inner side plate groove (3-5-2) is arranged at the lower part of the inner surface of the side plate (3-5);
the lower side surface of the side plate inner groove (3-5-2) is coplanar with the top surface of the hooking shoulder (3-6);
the upper part of the outer surface of the side plate (3-5) is provided with a side plate outer groove (3-5-1);
the side plate inner grooves (3-5-2) and the side plate outer grooves (3-5-1) are staggered with each other;
the width of the edge part of the top plate (3-1) is larger than the thickness of the side plate (3-5);
the edge part of the top plate (3-1) is in an outward folded edge shape relative to the side plate (3-5);
the top surface of the edge part of the top plate (3-1) is provided with a lower magnet hole (3-8);
correspondingly, a lower magnet support (3-13) is arranged on the bottom surface of the edge of the top plate (3-1);
a lower magnet (3-14) is fixed in the lower magnet hole (3-8);
four lower magnet holes (3-8) are arranged;
the four lower magnet holes (3-8) are distributed in the middle of two wide sides of the edge of the top plate (3-1);
the middle part of each wide side is provided with two lower magnet holes (3-8);
the four lower magnet holes (3-8) are distributed in a rectangular shape;
the outer side plate (3-2), the inner side plate (3-4) and the bottom plate (3-3) enclose two cavities with openings;
the top surface of the bottom plate (3-3) and/or the inner side surface of the inner side plate (3-4) are/is distributed with clamping hooks (3-10);
the hook (3-10) comprises a hook plate (3-10-1);
the clamping hook plate (3-10-1) is vertically arranged;
the upper edge of one surface of the clamping hook plate (3-10-1) extends outwards perpendicular to the plate surface to form a clamping hook head (3-10-2);
the cross section of the clamping hook head (3-10-2) is in a right-angled triangle shape or a rectangle with one cut corner;
the hook head inclined plane (3-10-3) of the hook head (3-10-2) is an upper inclined plane;
a plurality of hook grooves (3-10-4) are distributed on the other surface of the hook plate (3-10-1);
the length direction of the plurality of clamping hook grooves (3-10-4) is parallel to the height direction of the clamping hook plate (3-10-1);
the plurality of hook grooves (3-10-3) are distributed along the width direction of the hook plate (3-10-1);
the clamping hooks (3-10) are divided into wide clamping hooks and narrow clamping hooks;
the wide hook is provided with three hook grooves (3-10-4);
the narrow hook is provided with two hook grooves (3-10-4);
the number of the clamping hooks (3-10) is five;
wherein the content of the first and second substances,
the two clamping hooks (3-10) are respectively arranged in the middle of two long edges of the bottom plate (3-3);
the two hooks (3-10) are narrow hooks;
the other two clamping hooks (3-10) are distributed along one wide side of the bottom plate (3-3);
the other two hooks (3-10) are narrow hooks;
the last clamping hook (3-10) is arranged on the inner side surface of the inner side plate (3-4) and is positioned in the middle of the other wide edge of the bottom plate (3-3);
the last of the hooks (3-10) is a wide hook;
the clamping hook heads (3-10-2) of the five clamping hooks (3-10) are all outward or all inward;
an upper fixing part gas mouth through hole (3-9) is arranged in the middle of the bottom plate (3-3);
the upper fixing part air bill through hole (3-9) is close to the middle part of the other wide side of the bottom plate (3-3).
5. The detachable cuff sphygmomanometer of claim 4, wherein:
the plate body (5-1) is in a round corner rectangular shape;
an air mouth (5-4) is arranged in the middle of the plate surface of the plate body (5-1);
the gas nose (5-4) is close to one wide edge of the plate body (5-1);
the air bill (5-4) is provided with an air hole (5-5);
the air holes (5-5) penetrate through the plate surface of the plate body (5-1).
6. The detachable cuff sphygmomanometer of claim 5, wherein:
the cross section of the connecting main body (4-1) is arc-shaped;
anti-skid protrusions (4-5) are distributed on the convex surface of the connecting main body (4-1);
the anti-skid bulges (4-5) are cylindrical or hemispheroid in shape;
two ends of the connecting main body (4-1) are respectively provided with a support plate (4-6);
the support plate (4-6) is perpendicular to the generatrix of the connecting body (4-1);
the shape of the supporting plate (4-6) is a right triangle;
the bevel edge of the supporting plate (4-6) is matched with the concave surface of the connecting main body (4-1);
the horizontal right-angle side of the supporting plate (4-6) is in the same direction with the guide rod (4-3).
7. The detachable cuff sphygmomanometer of claim 6, wherein:
the cuff (6) is a disposable cuff;
the cuff (6) comprises a belt body (6-1);
an air bag skin (6-2) is arranged in the middle of one surface of the belt body (6-1);
the air bag skin (6-2) is arranged in a manner of offsetting in the length direction of the belt body (6-1);
the edge part of the air bag skin (6-2) is hermetically connected with the belt body (6-1);
an air bag is formed between the air bag skin (6-2) and the belt body (6-1);
the shape of the air bag skin (6-2) is a rounded rectangle;
the size of the air bag skin (6-2) is adapted to that of the plate body (5-1);
the length direction of the air bag skin (6-2) is parallel to the width direction of the belt body (6-1);
the air bag skin (6-2) is provided with an air mouth through hole (6-4) and two slits (6-3);
the two slits (6-3) are parallel to each other and are opposite to each other;
the two slits (6-3) are parallel to the length direction of the air bag skin (6-2);
the gas inlet ventilation holes (6-4) are positioned between the two slits (6-3);
the air bill through hole (6-4) is arranged in an offset manner in the length direction of the air bag skin (6-2);
the plate body (5-1) of the lower fixing piece (5) is arranged in the air bag;
the two connecting strips (5-2) respectively penetrate out of the two slits (6-3);
the air bill (5-4) penetrates out of the air bill through hole (6-4);
the edges of the two slits (6-3) are hermetically connected with the top surface of the plate body (5-1);
the edge of the air bill through hole (6-4) is hermetically connected with the top surface of the plate body (5-1).
8. The detachable cuff sphygmomanometer of claim 7, wherein:
the belt body (6-1) is made of non-woven fabric;
the air bag skin (6-2) is made of non-woven fabrics;
the belt body (6-1) is hermetically connected with the air bag skin (6-2) through welding;
the belt body (6-1) is in a strip shape;
one end of the belt body (6-1) is trapezoidal;
the other end of the belt body (6-1) is rectangular;
the air bag skin (6-2) is close to the trapezoidal end of the belt body (6-1);
one side of the belt body (6-1) is provided with a magic tape hook sheet (6-5);
the hook piece (6-5) of the magic tape is positioned at the other end of the tape body (6-1);
the hook piece (6-5) of the magic tape is rectangular;
the other side of the belt body (6-1) is provided with a magic tape fluff piece (6-6);
the magic tape hair piece (6-6) is positioned at one end of the belt body (6-1);
the magic tape hair piece (6-6) is trapezoidal in shape.
9. The detachable cuff sphygmomanometer of claim 8, wherein:
the sphygmomanometer (2) comprises a box body (2-1) and a cover body (2-2);
the shape of the box body (2-1) is a quadrangular frustum pyramid with a large upper part and a small lower part;
the outer bottom surface of the box body (2-1) is in a round corner rectangular shape;
the side surface of the box body (2-1) is in a cambered surface shape;
the shape of the cover body (2-2) is a quadrangular frustum pyramid with a small upper part and a big lower part;
the shape of the outer top surface of the cover body (2-2) is a rounded rectangle;
the side surface of the cover body (2-2) is in a cambered surface shape;
the box body (2-1) and the cover body (2-2) are made of plastics;
the box body (2-1) and the cover body (2-2) are shells;
the box body (2-1) and the cover body (2-2) are connected in an opening and closing manner;
a gas mouth hole (2-1-2) of the sphygmomanometer is formed in the outer bottom surface of the box body (2-1);
the air bill hole (2-1-2) of the sphygmomanometer is offset in the length direction of the outer bottom surface of the box body (2-1);
the sphygmomanometer air bill hole (2-1-2) is arranged in the middle in the width direction of the outer bottom surface of the box body (2-1);
bayonets (2-1-1) are distributed on the outer bottom surface and/or the side surface of the box body (2-1);
the bayonets (2-1-1) are divided into strip-shaped bayonets and short strip-shaped bayonets;
the number of the bayonets (2-1-1) is five;
wherein the content of the first and second substances,
the two bayonets (2-1-1) are respectively arranged in the middle of two long edges of the outer bottom surface of the box body (2-1);
the two bayonets (2-1-1) are short strip-shaped bayonets;
the other two bayonets (2-1-1) are distributed along one wide edge of the outer bottom surface of the box body (2-1);
the other two bayonets (2-1-1) are short strip-shaped bayonets;
one wide edge of the outer bottom surface of the box body (2-1) is close to the gas mouth hole (2-1-2) of the sphygmomanometer;
the last bayonet (2-1-1) is arranged on the side surface of the box body (2-1) and is positioned in the middle of one wide edge of the outer bottom surface;
the last bayonet (2-1-1) is a wide bayonet;
the other wide edge of the outer bottom surface of the box body (2-1) is far away from the gas mouth hole (2-1-2) of the sphygmomanometer;
the bayonet (2-1-1) corresponds to the hook (3-10);
the air mouth hole (2-1-2) of the sphygmomanometer corresponds to the air mouth through hole (3-9) of the upper fixing piece;
the upper fixing piece (3) is connected with the box body (2-1) in a clamping manner;
the top surface of the cover body (2-2) is provided with a positioning plate (2-3) and a key (2-5);
the positioning plate (2-3) is in a rectangular frame shape;
a display screen (2-4) is arranged in the positioning plate (2-3);
the display screen (2-4) is rectangular;
three keys (2-5) are provided;
the three keys (2-5) are distributed along the width direction of the cover body (2-2).
10. The detachable cuff sphygmomanometer of claim 9, wherein:
the sphygmomanometer (2) is provided with a shock-proof cover (1);
the anti-touch cover (1) comprises a cover body (1-1) and a connecting ring (1-2);
the shape of the cover body (1-1) is a quadrangular frustum pyramid with a small upper part and a big lower part;
the top surface of the cover body (1-1) is in a round corner rectangular shape;
the side surface of the cover body (1-1) is in a cambered surface shape;
the inner surface of the cover body (1-1) is matched with the outer surface of the cover body (2-2);
the cover body (1-1) is made of transparent materials;
the cover opening edge (1-1-1) of the cover body (1-1) is positioned in the middle of the two wide edges and is respectively provided with an avoidance notch (1-1-2);
the parts, located outside the middle parts of the two wide sides, of the ring top surfaces (1-2-2) of the connecting rings (1-2) are respectively provided with a groove (1-2-1);
the connecting ring (1-2) is fixedly connected with the cover body (1-1);
the bottom surface of the connecting ring (1-2) is positioned in the middle of the two wide sides and is provided with upper magnet holes (1-2-3);
an upper magnet (1-3) is fixed in the upper magnet hole (1-2-3);
four upper magnet holes (1-2-3) are arranged;
the middle parts of the two wide sides are respectively provided with two upper magnet holes (1-2-3);
the four upper magnet holes (1-2-3) are distributed in a rectangular shape;
the four upper magnet holes (1-2-3) correspond to the four lower magnet holes (3-8);
the upper magnets (1-3) are connected with the lower magnets (3-14) in an attracting way.
CN202010986626.XA 2020-09-18 2020-09-18 Detachable cuff type sphygmomanometer Pending CN111938620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010986626.XA CN111938620A (en) 2020-09-18 2020-09-18 Detachable cuff type sphygmomanometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010986626.XA CN111938620A (en) 2020-09-18 2020-09-18 Detachable cuff type sphygmomanometer

Publications (1)

Publication Number Publication Date
CN111938620A true CN111938620A (en) 2020-11-17

Family

ID=73356292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010986626.XA Pending CN111938620A (en) 2020-09-18 2020-09-18 Detachable cuff type sphygmomanometer

Country Status (1)

Country Link
CN (1) CN111938620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113729665A (en) * 2021-07-20 2021-12-03 江苏斯坦德利医疗科技有限公司 Cuff, sphygmomanometer, locking piece and cuff type sphygmomanometer
TWI808587B (en) * 2021-08-02 2023-07-11 當代漢雲企業有限公司 Cuff

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113729665A (en) * 2021-07-20 2021-12-03 江苏斯坦德利医疗科技有限公司 Cuff, sphygmomanometer, locking piece and cuff type sphygmomanometer
CN113729665B (en) * 2021-07-20 2023-11-28 江苏斯坦德利医疗科技有限公司 Sleeve belt, sphygmomanometer, locking piece and sleeve belt type sphygmomanometer
TWI808587B (en) * 2021-08-02 2023-07-11 當代漢雲企業有限公司 Cuff

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