CN214259299U

CN214259299U - Household blood pressure meter

Info

Publication number: CN214259299U
Application number: CN202021903192.4U
Authority: CN
Inventors: 吴桂荣
Original assignee: Nanjing Kangju Medical Devices Co ltd
Current assignee: Nanjing Kangju Medical Devices Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-09-24
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a household blood pressure monitor, which belongs to the technical field of blood pressure monitors and comprises a shell and a connecting component, a dial is arranged in the shell, a transparent protective cover is arranged in front of the dial, the outer side of the transparent protective cover is connected with a mounting frame, the side wall of the shell is internally provided with a mounting groove at a position corresponding to the mounting frame, the shell and the mounting frame are fixedly connected through a buffer column, the connecting component comprises a poke rod, a sliding through groove, a fixed block, a fixed bolt, a fixed groove and a holding groove, the utility model is provided with a mounting frame, the connecting component comprises the poke rod, the sliding through groove, the fixed block, the fixed bolt, the fixed groove and the holding groove, and the mounting groove, under the mutually supporting of these structures, realized just can taking off transparent protection lid the function under the condition of use instrument, and then avoided child at home to operate the condition appearance that damages the dial plate at will.

Description

Household blood pressure meter

Technical Field

The utility model belongs to the technical field of the sphygmomanometer, concretely relates to domestic sphygmomanometer.

Background

The existing household sphygmomanometer has the basic principle that the cuff is used for conducting gas transmission to the cuff to enable the cuff to conduct pressure test to an empty box of the sphygmomanometer, and then the metal film in the empty box conducts elastic displacement in different degrees according to different pressure sizes, so that a pointer of a dial plate of the sphygmomanometer is driven to rotate.

The prior art has the following problems: 1. the transparent protective cover of the existing household blood pressure monitor can be opened at will, and if a child in a family opens at will, the dial plate can be damaged, so that unnecessary economic loss is brought; 2. the outer side of the existing household sphygmomanometer is not provided with a perfect buffering component, and if the buffering component collides, the device can be damaged.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a domestic sphygmomanometer has firm connecting device to and perfect buffering subassembly's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: a household sphygmomanometer comprises a shell and a connecting assembly, wherein a dial plate is arranged inside the shell, a transparent protective cover is arranged in front of the dial plate, an installation frame is connected to the outer side of the transparent protective cover, an installation groove is formed in the inner side wall of the shell and corresponds to the position of the installation frame, the shell and the installation frame are fixedly connected through a buffer column, the connecting assembly comprises a poking rod, a sliding through groove, a fixed block, a fixed bolt, a fixed groove and a containing groove, the fixed block is positioned inside the shell and the installation frame, the containing groove is formed in the inner side wall of the shell and corresponds to the position of the fixed block, the fixed groove is formed in the inner side wall of the installation frame and corresponds to the position of the fixed block, the fixed block and the installation frame are connected through the fixed bolt, the poking rod is connected in front of the fixed block, the sliding through groove is formed in the inner side wall of the shell and corresponds to the position of the poking rod, the poke rod is connected inside the sliding through groove in a sliding mode.

Preferably, the thickness of the poke rod is larger than that of the sliding through groove.

Preferably, the outside of casing is connected with the protective frame, the outside of protective frame is connected with the elasticity cushion, four corners all are connected with elasticity protection hemisphere between protective frame and the casing, the one end of keeping away from the protective frame of elasticity protection hemisphere is tangent with the casing.

Preferably, the position department between protection frame and the casing and between being located two adjacent elasticity protection hemispheres evenly is provided with a plurality of cushion column, the cushion column includes connecting cylinder, spacing slider, spacing spout, buffer spring, slide bar and standing groove, the connecting cylinder is provided with two, two one side that the connecting cylinder was kept away from each other all is connected with protection frame or the casing that corresponds position department, the standing groove has been seted up to the inside of connecting cylinder, two the inside sliding connection of connecting cylinder has the slide bar, one side both sides that the connecting cylinder is close to the slide bar all are connected with spacing slider, the inside of slide bar and the position department that corresponds spacing slider have seted up spacing spout, spacing slider's both sides and the inside that is located spacing spout all are connected with buffer spring.

Preferably, the cushion column includes a limiting guide rod, the limiting guide rod is arranged in the limiting sliding groove, and the two cushion springs and the limiting sliding block are sleeved on the outer side of the limiting sliding groove in a sliding manner.

Preferably, the elastic protection hemisphere and the elastic soft pad are made of rubber materials.

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

1. the utility model discloses a set up the installing frame, including poker rod, slip logical groove, fixed block, fixing bolt, fixed slot, the coupling assembling and the mounting groove of holding tank, under the mutually supporting of these structures, realized must just can the function of taking off transparent protection lid under the condition of use tools, and then avoided child's random operation in the family to damage the condition appearance of dial plate.

2. The utility model discloses a set up elasticity protection hemisphere, elastic cushion, protective frame and including connecting cylinder, spacing guide arm, spacing slider, spacing spout, buffer spring, slide bar and the buffering post of standing groove, under the mutually supporting of these structures, realized can carry out the function of effective buffering, and then can effectively protect casing and dial plate, avoided the too big condition appearance that damages casing and dial plate of external force, buffering effect is good, but the practicality is strong.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the cross section a in fig. 1 according to the present invention;

FIG. 4 is a schematic structural view taken at the section B in FIG. 1 according to the novel aspect of the present invention;

in the figure: 1. a housing; 2. installing a frame; 3. an elastic protection hemisphere; 4. a connecting assembly; 41. a poke rod; 42. a sliding through groove; 43. a fixed block; 44. fixing the bolt; 45. fixing grooves; 46. accommodating grooves; 5. a dial plate; 6. a transparent protective cover; 7. mounting grooves; 8. an elastic cushion; 9. a protective frame; 10. a buffer column; 101. a connecting cylinder; 102. a limiting guide rod; 103. a limiting slide block; 104. a limiting chute; 105. a buffer spring; 106. a slide bar; 107. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a household blood pressure monitor comprises a shell 1, a dial 5 is arranged in the shell 1, a transparent protective cover 6 is arranged in front of the dial 5, an installation frame 2 is connected to the outer side of the transparent protective cover 6, an installation groove 7 is arranged in the side wall of the shell 1 and corresponds to the installation frame 2, the shell 1 is fixedly connected with the installation frame 2 through a buffer column 10, a connecting assembly 4 comprises a poking rod 41, a sliding through groove 42, a fixed block 43, a fixed bolt 44, a fixed groove 45 and an accommodating groove 46, the fixed block 43 is positioned in the shell 1 and the installation frame 2, the accommodating groove 46 is arranged in the shell 1 and corresponds to the fixed block 43, the fixed groove 45 is arranged in the installation frame 2 and corresponds to the fixed block 43, the fixed block 43 is connected with the installation frame 2 through the fixed bolt 44, the poking rod 41 is connected in front of the fixed block 43, the sliding through groove 42 is arranged in the side wall of the shell 1 and corresponds to the poking rod 41, the tap lever 41 is slidably connected to the inside of the sliding through groove 42.

Specifically, the thickness of the tap lever 41 is greater than the thickness of the sliding through groove 42.

By adopting the technical scheme, a user can conveniently stir the poke rod 41.

Specifically, the outside of casing 1 is connected with protecting frame 9, and protecting frame 9's the outside is connected with elasticity cushion 8, and four corners all are connected with elasticity protection hemisphere 3 between protecting frame 9 and the casing 1, and the one end of keeping away from protecting frame 9 of elasticity protection hemisphere 3 is tangent with casing 1.

Through adopting above-mentioned technical scheme, be convenient for carry out first buffering, and then can carry out preliminary protection to casing 1 and dial plate 5.

Specifically, position department between protection frame 9 and the casing 1 and between being located two adjacent elasticity protection hemispheres 3 evenly is provided with a plurality of cushion column 10, cushion column 10 includes connecting cylinder 101, spacing slider 103, spacing spout 104, buffer spring 105, slide bar 106 and standing groove 107, connecting cylinder 101 is provided with two, one side that two connecting cylinders 101 kept away from each other all is connected with protection frame 9 or casing 1 that correspond position department, standing groove 107 has been seted up to the inside of connecting cylinder 101, the inside sliding connection of two connecting cylinders 101 has slide bar 106, one side both sides that connecting cylinder 101 is close to slide bar 106 all are connected with spacing slider 103, spacing spout 104 has been seted up to the inside of slide bar 106 and the position department that corresponds spacing slider 103, the both sides of spacing slider 103 and the inside that is located spacing spout 104 all are connected with buffer spring 105.

Through adopting above-mentioned technical scheme, be convenient for carry out the secondary buffering, further protect casing 1 and dial plate 5.

Specifically, the cushion column 10 includes a limiting guide rod 102, the limiting guide rod 102 is disposed inside the limiting sliding groove 104, and the two cushion springs 105 and the limiting sliding block 103 are slidably sleeved on the outer side of the limiting sliding groove 104.

Through adopting above-mentioned technical scheme, be convenient for carry out effective spacing and direction to buffer spring 105 and spacing slider 103.

Specifically, the elastic protection hemisphere 3 and the elastic soft pad 8 are made of rubber.

Through adopting above-mentioned technical scheme, be convenient for guarantee preliminary buffering effect.

The utility model discloses the structure and the principle of well casing and dial plate and how to carry out the blood pressure measurement operation show in the mechanical sphygmomanometer convenient to zero that chinese patent application number is CN201721410983.1 discloses.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, each structure is installed, the device can be used under the matching of the shell 1 and the dial plate 5, if the device is dropped or collided, the device can be primarily buffered under the action of the protective frame 9, the elastic protective hemisphere 3 and the elastic cushion 8, then, under the action of the protective frame 9, the sliding rod 106 moves along the placing groove 107, the limiting slide block 103 moves along the limiting guide rod 102 in the limiting slide groove 104, the buffer spring 105 generates elastic deformation, and further the shell 1 and the dial plate 5 are effectively protected, meanwhile, under the action of the connecting component 4, children at home are not convenient to open the transparent protective cover 6, and further the condition that the children damage the dial plate 5 can be effectively avoided, if the dial plate 5 needs to be maintained or maintained, only the fixing bolt 44 needs to be taken down, and the poke rod 41 is poked, make poker rod 41 slide along holding tank 46, and then drive fixed block 43 and break away from fixed slot 45 gradually, withdraw the through groove 42 that slides gradually simultaneously inside, treat that fixed block 43 breaks away from fixed slot 45 completely after, can be under the effect of installing frame 2 (installing frame 2 takes out along mounting groove 7), take off transparent visor 6, carry out relevant operation to dial 5 can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A domestic blood pressure appearance, includes casing (1) and coupling assembling (4), its characterized in that: the inside of casing (1) is provided with dial plate (5), the place ahead of dial plate (5) is provided with transparent visor (6), the outside of transparent visor (6) is connected with installing frame (2), the position department that the lateral wall of casing (1) is inside and correspond installing frame (2) has seted up mounting groove (7), through buffering post (10) fixed connection between casing (1) and installing frame (2), coupling assembling (4) are including poker rod (41), slip logical groove (42), fixed block (43), fixing bolt (44), fixed slot (45) and holding tank (46), fixed block (43) are located the inside of casing (1) and installing frame (2), the position department that the inside of casing (1) and correspond fixed block (43) has seted up holding tank (46), the position department that the inside of installing frame (2) and correspond fixed block (43) has seted up fixed slot (45), connect through fixing bolt (44) between fixed block (43) and installing frame (2), the place ahead of fixed block (43) is connected with poker rod (41), the inside position department that just corresponds poker rod (41) of lateral wall of casing (1) has seted up slip logical groove (42), poker rod (41) sliding connection is in the inside of slip logical groove (42).

2. A home blood pressure monitor according to claim 1, wherein: the thickness of the poke rod (41) is larger than that of the sliding through groove (42).

3. A home blood pressure monitor according to claim 2, wherein: the outside of casing (1) is connected with protecting frame (9), the outside of protecting frame (9) is connected with elasticity cushion (8), four corners all are connected with elasticity protection hemisphere (3) between protecting frame (9) and casing (1), the one end of keeping away from protecting frame (9) of elasticity protection hemisphere (3) is tangent with casing (1).

4. A home blood pressure monitor according to claim 3, wherein: a plurality of buffer columns (10) are uniformly arranged between the protective frame (9) and the shell (1) and at a position between two adjacent elastic protective hemispheres (3), each buffer column (10) comprises a connecting cylinder (101), a limiting sliding block (103), a limiting sliding groove (104), a buffer spring (105), a sliding rod (106) and a placing groove (107), two connecting cylinders (101) are arranged, one sides, far away from each other, of the two connecting cylinders (101) are connected with the protective frame (9) or the shell (1) at corresponding positions, the placing grooves (107) are formed in the connecting cylinders (101), the sliding rods (106) are connected in the two connecting cylinders (101) in a sliding mode, the limiting sliding blocks (103) are connected to two sides, close to the sliding rods (106), of the connecting cylinders (101), the limiting sliding rods (104) are formed in the sliding rods (106) and at positions corresponding to the limiting sliding blocks (103), and buffer springs (105) are connected to the two sides of the limiting sliding block (103) and the inside of the limiting sliding groove (104).

5. A home blood pressure monitor according to claim 4, wherein: the buffer column (10) comprises a limiting guide rod (102), the limiting guide rod (102) is arranged inside a limiting sliding groove (104), and the buffer spring (105) and the limiting sliding block (103) are sleeved on the outer side of the limiting sliding groove (104) in a sliding mode.

6. A home blood pressure monitor according to claim 5, wherein: the elastic protection hemisphere (3) and the elastic soft pad (8) are made of rubber.