CN218792256U

CN218792256U - Sphygmomanometer

Info

Publication number: CN218792256U
Application number: CN202320080982.4U
Authority: CN
Inventors: 赵宏
Original assignee: Tianhuang Town Health Center In Zoucheng City
Current assignee: Tianhuang Town Health Center In Zoucheng City
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-04-07
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses a sphygmomanometer relates to and medical instrument technical field, including sphygmomanometer body, armlet and atmospheric pressure elevation structure, the sphygmomanometer body include the pump, measure the pump and with the pump with measure pump electric connection's control button, the pump is through first tube coupling atmospheric pressure elevation structure, measure the pump and pass through the second tube coupling the armlet, atmospheric pressure elevation structure's lift end is connected with the arm backup pad. The utility model discloses a set up the pump in sphygmomanometer body to pump control atmospheric pressure elevation structure's height, and then the height of adjustment arm backup pad that can convenient and fast supports the arm through the arm backup pad, makes blood pressure measurement position and heart position be located same height on the arm.

Description

Sphygmomanometer

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to a sphygmomanometer.

Background

Clinically, in a ward or an outpatient site, a sphygmomanometer is widely used to measure blood pressure, judge whether the blood pressure is normal or not, assist diagnosis, and provide basis for prevention, treatment, rehabilitation and nursing. Currently, when measuring blood pressure, a subject is usually in a sitting position with a measurement position at the same height as a heart position. In special cases, the patient can take a lying position or a standing position when measuring blood pressure.

To ensure that the measured person is in a comfortable posture, the measured person usually needs to put the arm on a table or a supporting table, but due to individual differences, differences in the measurement position, or problems of table and chair matching, etc., the measurement position and the heart position cannot be at the same height in many cases, which may cause deviation of the measurement result.

For example, the chinese patent with the publication number CN201899569U discloses a sphygmomanometer lifting frame used in cooperation with a sphygmomanometer, which comprises a base, a vertical rod and a lifting rod, wherein the base is provided with the vertical rod, the vertical rod is provided with a threaded hole, and the threaded hole is provided with an adjusting button; a lifting rod is arranged on the vertical rod, a sphygmomanometer platform is arranged at the end part of the lifting rod, and a guardrail is arranged on the sphygmomanometer platform; the universal wheels are arranged under the base. The floor type lifting frame is adopted in the scheme, so that the lifting frame is heavy, the occupied space is large, and the height adjustment is not convenient.

For another example, chinese patent with publication number CN201578232U discloses a sphygmomanometer lifting frame used in cooperation with a sphygmomanometer, which includes a base with universal wheels and a column, wherein the base is provided with the column, the column is provided with scales, the column is provided with an adjusting sleeve, the adjusting sleeve is provided with a sphygmomanometer platform and a locking bolt, and the sphygmomanometer platform is provided with a fixing strap. The scheme also adopts a floor type lifting frame, and also has the defects of heavy weight, large occupied space and inconvenience in height adjustment.

Therefore, in the prior art, although the height adjustment in the blood pressure measurement process is considered, the height adjustment structure is not ideal in application, and how to simply and conveniently complete the height adjustment can reduce the inconvenience degree of the blood pressure measurement process on the basis of ensuring the measurement accuracy, so as to achieve a better effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sphygmomanometer to solve the problem that above-mentioned prior art exists, through this internal pump that sets up at sphygmomanometer, with pump control atmospheric pressure elevation structure's height, and then the height of adjustment arm backup pad that can convenient and fast supports the arm through the arm backup pad, makes on the arm blood pressure measurement position and heart position be located same height.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a sphygmomanometer, including sphygmomanometer body, armlet and atmospheric pressure elevation structure, the sphygmomanometer body include the pump, measure the pump and with the pump with measure pump electric connection's control button, the pump is through first tube coupling atmospheric pressure elevation structure, the measurement pump passes through the second tube coupling the armlet, atmospheric pressure elevation structure's lift end is connected with the arm backup pad.

Preferably, the atmospheric pressure elevation structure includes base and piston rod, be provided with piston chamber and intercommunication on the base the gaseous exit in piston chamber, piston rod sliding connection be in the piston chamber, the top of piston rod is located outside the piston chamber and connect the arm backup pad, gaseous exit is connected first pipeline.

Preferably, the base is provided with a guide groove parallel to the piston rod, a guide rod is slidably mounted in the guide groove, and the top end of the guide rod is connected with the arm supporting plate.

Preferably, the guide slot adopts T type groove, the guide arm adopts T type pole, the outside of T type pole is provided with the limiting plate, the outside in T type groove is provided with and stops the fixed plate that the limiting plate continues to shift up.

Preferably, the limiting plate is fixed on the T-shaped rod through a screw, and the fixing plates are fixed on the base at two sides of the T-shaped groove through screws.

Preferably, the arm backup pad adopts the arc of opening up, the internal diameter side of arc is provided with cotton pad.

Preferably, one side of the base opposite to the guide groove is connected with a clamping structure used for clamping the edge of the table top, and the lowest point of the arm supporting plate is flush with the table top.

Preferably, the clamping structure includes parallel arrangement's first splint and second splint, first splint are located the top of second splint, just first splint with the clearance that is greater than desktop thickness has between the second splint, the second splint are provided with the screw hole, threaded hole install with the screw rod that the screw hole matches, the screw rod is located one end in the clearance is connected with the briquetting, the screw rod is located the other end of second splint below is connected with the handle.

Preferably, the top surface of the first clamping plate is flush with the top surface of the base, and the second clamping plate is located in the middle of the height direction of the base.

Preferably, the pressing block is a circular block, and a rubber pad is arranged on the surface of the circular block.

The utility model discloses for prior art gain following technological effect:

(1) The utility model discloses a set up the pump in sphygmomanometer body to the height of pump control atmospheric pressure elevation structure, and then can be convenient and fast adjust the height of arm backup pad, support the arm through the arm backup pad, make blood pressure measurement position and heart position on the arm be located same height;

(2) The air pressure lifting structure of the utility model comprises a piston rod and a guide rod which are connected with the arm supporting plate, the piston rod is used for providing the lifting power of the arm supporting plate, and the guide rod is used for constraining the lifting position of the arm supporting plate, so that the stability of the lifting process of the arm supporting plate can be ensured, and the clamping phenomenon can be avoided;

(3) The utility model fixes the air pressure lifting structure at the edge of the desktop by utilizing the clamping structure connected with the base, so that the base can be positioned below the horizontal plane of the desktop, the height of the base is prevented from influencing the height of the arm supporting plate, the lowest point of the arm supporting plate is aligned with the desktop, and the aim of upwards improving the height of the arm supporting plate can be achieved by taking the plane of the desktop as a zero point;

(4) The utility model discloses a first splint and second splint are with the desktop centre gripping, and the handle rotating screw rod of recycling presss from both sides the briquetting butt at the lower surface of desktop tightly, can keep the stable centre gripping of atmospheric pressure elevation structure on the desktop, guarantee measurement process's stability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic front structural view of the pneumatic lifting structure of the present invention;

fig. 3 is a schematic structural view of the back side display clamping structure of the pneumatic lifting structure of the present invention;

fig. 4 is a schematic structural view of the pneumatic lifting structure of the present invention without an arm support plate;

wherein, 1, sphygmomanometer noumenon; 11. a display screen; 12. a control button; 2. a first pipeline; 3. an air pressure lifting structure; 31. an arm support plate; 32. a piston rod; 33. a guide bar; 34. a base; 341. a gas inlet and outlet; 342. a guide groove; 35. a fixing plate; 36. a limiting plate; 4. a clamping structure; 41. a first splint; 42. a second splint; 43. pressing into blocks; 44. a screw; 45. a handle; 5. a second pipeline; 6. an arm band.

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.

The utility model aims at providing a sphygmomanometer to solve the problem that prior art exists, through this internal pump that sets up at sphygmomanometer, with the height of pump control atmospheric pressure elevation structure, and then the height of adjustment arm backup pad that can convenient and fast supports the arm through the arm backup pad, makes blood pressure measurement position and heart position be located same height on the arm.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-4, the utility model provides a sphygmomanometer, including sphygmomanometer body 1, armlet 6 and air pressure elevation structure 3, wherein, sphygmomanometer body 1 has display screen 11, power module and the control module etc. that is used for showing relevant blood pressure information, and it is required to explain that all modules relevant with blood pressure measurement all adopt the structure of having the sphygmomanometer, and no longer give unnecessary details here. The sphygmomanometer body 1 is provided with an inflator for inflating the air pressure raising and lowering mechanism 3, in addition to a measurement pump for inflating the arm band 6 to measure the blood pressure. The arm band 6 is used as the arm band 6 of the prior art, and is tied to a measurement position such as an upper arm, and blood pressure measurement is performed by inflation and deflation. A control button 12 is arranged on a panel of the sphygmomanometer body 1, and the control button 12 is electrically connected with the inflator pump and the measuring pump and used for controlling the opening or closing of the inflator pump and the measuring pump. The inflator pump is connected with the air pressure lifting structure 3 through the first pipeline 2, the measuring pump is connected with the arm belt 6 through the second pipeline 5, and the first pipeline 2 and the second pipeline 5 can adopt soft rubber tubes, so that the position adjustment is facilitated. The air pressure lifting structure 3 can be placed on a desktop or clamped at the edge of the desktop, the lifting end of the air pressure lifting structure 3 is connected with an arm supporting plate 31, the arm supporting plate 31 can be adjusted to be proper in height, an arm is placed on the arm supporting plate 31, and it is guaranteed that the wearing height of the arm belt 6 is consistent with the heart height of a measured person. For the control mode of the measuring pump, the control mode of the existing sphygmomanometer can be adopted. For the control of the inflator pump, a start button, a stop button, an air release button and the like can be arranged to control the inflation time of the inflator pump and further control the inflation amount of the air pressure lifting structure 3, so that the lifting height of the air pressure lifting structure 3 can be controlled, or a control mode similar to that of the measuring pump is adopted, namely, the inflation time and the inflation amount of the inflator pump are controlled by a program, and the air is automatically released after the measurement is finished. The utility model discloses an add the pump in sphygmomanometer body 1 to the height of pump control atmospheric pressure elevation structure 3, and then the height of adjustment arm backup pad 31 that can convenient and fast supports the arm through arm backup pad 31, makes blood pressure measurement position and heart position be located same height on the arm, obtains accurate measuring result.

The pneumatic lifting structure 3 comprises a base 34 and a piston rod 32, wherein the base 34 is provided with a piston cavity and a gas inlet and outlet 341 communicated with the piston cavity, the piston rod 32 is slidably connected in the piston cavity, and the amount of gas in the piston cavity can be changed by inflating or deflating the gas inlet and outlet 341, so that the length of the piston rod 32 in the piston cavity can be changed, and the piston rod 32 can be lifted. The top end of the piston rod 32 is located outside the piston cavity and is connected with the arm supporting plate 31, and the arm supporting plate 31 can be lifted up and down through lifting and lowering of the piston rod 32. The gas inlet and outlet 341 is connected to the first pipeline 2 and connected to the inflator pump through the first pipeline 2. The first pipeline 2 can be further provided with a valve for controlling the on-off of the first pipeline, so that after the piston rod 32 extends out of the height meeting the requirement, the gas amount in the piston cavity can be locked by closing the valve, the piston rod 32 is maintained at the height, after the measurement is finished, the gas leakage is realized by opening the valve, and the piston rod 32 is reset to the initial position.

The base 34 is provided with a guide groove 342 parallel to the piston rod 32, a guide rod 33 is slidably mounted in the guide groove 342, the guide rod 33 can slide up and down in the guide groove 342, and the top end of the guide rod 33 is connected with the arm supporting plate 31. Therefore, besides the connection between the piston rod 32 and the arm supporting plate 31, the guide rod 33 is connected to the arm supporting plate 31, the piston rod 32 can provide the lifting power for the arm supporting plate 31, and the guide rod 33 can restrict the lifting position of the arm supporting plate 31, so as to ensure the stability of the lifting process of the arm supporting plate 31 and avoid the occurrence of the clamping phenomenon.

Further, the guide groove 342 may be a T-shaped groove, the guide rod 33 may be a T-shaped rod, the T-shaped rod is installed in the T-shaped groove, and the T-shaped rod can slide up and down in the T-shaped groove. A limit plate 36 is arranged outside the T-shaped rod, and a fixed plate 35 for stopping the limit plate 36 from moving upwards is arranged outside the T-shaped groove. The T-bar is stopped by the fixing plate 35 after it is raised to a certain position, preventing the piston rod 32 from being separated from the piston cavity.

The limiting plate 36 can be fixed on the T-shaped rod by screws, and the fixing plate 35 can also be fixed on the base 34 at two sides of the T-shaped groove by screws.

Arm backup pad 31 can adopt the opening arc up, and the radian of arc is greater than the arm, can easily take the arm to put in the arc, the position of more stable restriction arm. In addition, the inner diameter side of the arc-shaped plate can be provided with a cotton pad, so that the comfort of arms during putting is ensured.

The base 34 is connected with a clamping structure 4 for clamping the edge of the table top on the side opposite to the guide groove 342, and the base 34 can be better fixed on the edge of the table top by the clamping structure 4. After the base 34 is fixed, the base 34 is located below the horizontal plane of the table top, so that the height of the base 34 can be prevented from affecting the height of the arm supporting plate 31, the lowest point of the arm supporting plate 31 can be flush with the table top, and the purpose of upwards increasing the height of the arm supporting plate 31 can be achieved by taking the plane of the table top as a zero point.

The clamping structure 4 comprises a first clamping plate 41 and a second clamping plate 42 which are arranged in parallel, the first clamping plate 41 is arranged above the second clamping plate 42, a gap larger than the thickness of the table top is formed between the first clamping plate 41 and the second clamping plate 42, the first clamping plate 41 can be arranged above the table top, and the second clamping plate 42 is arranged below the table top. The second clamping plate 42 is provided with a threaded hole, a screw 44 matched with the threaded hole is installed in the threaded hole, one end of the screw 44 located in the gap between the first clamping plate 41 and the second clamping plate 42 is connected with a pressing block 43, and the other end of the screw 44 located below the second clamping plate 42 is connected with a handle 45. The table top is clamped by the first clamping plate 41 and the second clamping plate 42, the pressing block 43 is abutted to the lower surface of the table top and clamped tightly by the aid of the handle 45 and the screw 44, the air pressure lifting structure 3 can be stably clamped on the table top, and stability of a measuring process is guaranteed.

The top surface of the first clamping plate 41 may be flush with the top surface of the base 34, and the second clamping plate 42 is located at the middle of the height direction of the base 34, so as to be able to position the base 34 below the horizontal plane of the table.

The pressing block 43 may be a circular block, and a rubber pad is disposed on the surface of the circular block, so that the table top can be protected by buffering the damage of the pressing block 43 to the lower surface of the table top through the rubber pad.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A sphygmomanometer, characterized in that: including sphygmomanometer body, armlet and atmospheric pressure elevation structure, the sphygmomanometer body include the pump, measure the pump and with the pump with measure pump electric connection's control button, the pump is through first tube coupling atmospheric pressure elevation structure, measure the pump and pass through the second tube coupling the armlet, atmospheric pressure elevation structure's lift end is connected with the arm backup pad.

2. The sphygmomanometer according to claim 1, wherein: the pneumatic lifting structure comprises a base and a piston rod, a piston cavity and a communicating port are formed in the base, the piston rod is connected in the piston cavity in a sliding mode, the top end of the piston rod is located outside the piston cavity and connected with an arm supporting plate, and the gas inlet and the gas outlet are connected with a first pipeline.

3. The sphygmomanometer according to claim 2, wherein: the base is provided with a guide groove parallel to the piston rod, a guide rod is arranged in the guide groove in a sliding mode, and the top end of the guide rod is connected with the arm supporting plate.

4. A sphygmomanometer according to claim 3, wherein: the guide slot adopts T type groove, the guide arm adopts T type pole, the outside of T type pole is provided with the limiting plate, the outside in T type groove is provided with and blocks the fixed plate that the limiting plate continues to shift up.

5. The sphygmomanometer according to claim 4, wherein: the limiting plates are fixed on the T-shaped rods through screws, and the fixing plates are fixed on the two sides of the T-shaped groove in the base through screws.

6. A sphygmomanometer according to claim 3, wherein: the arm supporting plate adopts an arc-shaped plate with an upward opening, and a cotton pad is arranged on the inner diameter side of the arc-shaped plate.

7. A sphygmomanometer according to any one of claims 3 to 6, wherein: the base with the one side that the guide slot is relative is connected with the clamping structure that is used for the centre gripping at the desktop edge, the minimum point and the desktop parallel and level of arm backup pad.

8. The sphygmomanometer according to claim 7, wherein: clamping structure includes parallel arrangement's first splint and second splint, first splint are located the top of second splint, just first splint with the clearance that is greater than desktop thickness has between the second splint, second splint are provided with the screw hole, threaded hole install with the screw rod that the screw hole matches, the screw rod is located one end in the clearance is connected with the briquetting, the screw rod is located the other end of second splint below is connected with the handle.

9. The sphygmomanometer according to claim 8, wherein: the top surface of first splint with the top surface of base flushes, the second splint are located the middle part of base direction of height.

10. The sphygmomanometer according to claim 8, wherein: the pressing block is a round block, and a rubber pad is arranged on the surface of the round block.