Intelligent detection connection equipment for blood pressure

Abstract

The invention discloses intelligent detection connecting equipment for blood pressure, and relates to the technical field of blood pressure measurement connecting tools. The intelligent blood pressure detection connecting equipment comprises a left clamping plate and a right clamping plate, the bottom of the left clamping plate is rotationally connected with the bottom of the right clamping plate, expansion air bags are arranged on the opposite sides of the left clamping plate and the right clamping plate, and an auxiliary connecting device is arranged in the left clamping plate. By arranging the auxiliary connecting device, the left clamping plate and the right clamping plate are automatically connected, contact between a medical worker and a patient is effectively avoided, the patient puts an arm on an arc-shaped supporting plate, the arc-shaped supporting plate is extruded by the weight of the arm to move downwards, accordingly, a second hydraulic rod is extruded, and a first hydraulic rod pushes the right clamping plate to rotate; the right clamping plate is connected with the left clamping plate, then the expansion air bag is inflated through the electric inflation pump so that the expansion air bag can be attached to the arm of a patient, and then follow-up measurement work is carried out.

Description

Technical Field

[0001] The present invention relates to the technical field of blood pressure measurement connection appliances, and in particular to an intelligent detection connection device for blood pressure. Background Art

[0002] Medical connection devices for measuring blood pressure generally use a flexible tube to connect an independent measurement connection end, which is then placed on the patient's arm to measure blood pressure.

[0003] The existing blood pressure measurement connection terminal requires the cooperation of medical staff to connect to the patient's arm. When used in virus-affected wards, it will cause direct contact between medical staff and patients, posing a certain risk of infection. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides an intelligent detection and connection device for blood pressure, which solves the problems raised in the above background technology. To achieve the above purpose, the present invention is implemented through the following technical solutions: an intelligent detection and connection device for blood pressure, comprising a left splint and a right splint, the bottom of the left splint is rotatably connected to the bottom of the right splint, an inflatable airbag is provided on the side facing the left splint and the right splint, an electric air pump is fixed on the left side of the left splint, the electric air pump is connected to the inflatable airbag, the electric air pump is connected to the inflatable airbag on the inner wall of the left splint, and the inflatable airbag on the inner wall of the left splint is connected to the inflatable airbag on the inner wall of the right splint through an air hose, and the air intake of the electric air pump A soft rubber air delivery pipe is sleeved on the mouth, and an auxiliary connection device is provided in the left splint, which includes a hydraulic tank 1, an inner end of the hydraulic tank 1 is slidably connected to a hydraulic rod 1, the top of the hydraulic rod 1 is fixed to the bottom of the right splint, and the other end of the hydraulic tank 1 is slidably connected to a hydraulic rod 2, the top of the hydraulic rod 2 is rotatably connected to an arc-shaped support plate, the top of the arc-shaped support plate is provided with a sponge pad, the top of the right splint is fixed with a quick connection buckle, the bottom of the arc-shaped support plate is fixed with a spring 1, and the bottom of the spring 1 is fixed with a soft rubber pad. The present invention realizes automatic connection between the left splint and the right splint by providing an auxiliary connection device, effectively avoiding contact between medical staff and patients. The patient places his arm on the arc-shaped support plate and presses the arc-shaped support plate downward by the weight of the arm, thereby squeezing the hydraulic rod 2, causing the hydraulic rod 1 to push the right splint to rotate, so that the right splint is connected to the left splint, and then the electric air pump is used to inflate the inflatable airbag so that the inflatable airbag fits the patient's arm, and then subsequent measurement operations are carried out.

[0005] Preferably, the bottoms of the left and right splints are jointly provided with a connecting and stabilizing device, and the connecting and stabilizing device includes base one and base two, the base one is fixed to the bottom of the left splint, and the base two is fixed to the bottom of the right splint, a center plate is fixed inside the base one, a colloid suction cup is passed through and fixed in the center plate, a negative pressure pumping rod is passed through and slidably connected to the piston at the upper end of the inner part of the colloid suction cup, a triangular groove is provided on the left side of the inner part of the negative pressure pumping rod, and a spring two is fixed between the top end of the negative pressure pumping rod and the inner wall of the base one, a hydraulic tank two is fixed inside the base one, one end of the hydraulic tank two is communicated with the hydraulic tank one, and the other end of the hydraulic tank two is slidably connected to the hydraulic plug rod. The present invention provides a connecting stabilizing device so that the left splint and the right splint can be placed horizontally on the table. Subsequently, when the patient's arm is clamped by the left splint and the right splint, part of the liquid in the hydraulic chamber one will enter the hydraulic chamber two, causing the hydraulic insertion rod to push the negative pressure suction rod upward, making the adsorption stability of the colloid suction cup and the table stronger, thereby ensuring the overall stability of the equipment during the blood pressure measurement process.

[0006] Preferably, a transport lift-off device is provided inside the connection stabilization device, and the transport lift-off device includes a support plate and a support rod. The support plate is elastically rotatably connected to the bottom of the base two via a spring piece one, and the support rod is elastically rotatably connected to the bottom of the base one via an elastic linear elasticity. The base one is internally rotatably connected with a rotating rod, and an extrusion cam is fixed to one end of the rotating rod close to the support rod. An arc-shaped groove is provided at the top of the support rod, and the extrusion cam is located directly above the support rod. By providing the transport lift-off device, the present invention allows the colloid suction cup of the present application to completely leave the transportation ground during batch transportation, which can provide a certain degree of protection for the colloid suction cup and prevent friction damage to the colloid suction cup during transportation.

[0007] Preferably, a blowing device is fixed to the outside of the left splint, and the blowing device includes an electric air pump, an L-shaped control switch is provided at the top of the electric air pump, a transverse pipe is fixed in the air outlet of the electric air pump, arc pipes are fixed on both sides of the transverse pipe, a rotating motor is fixed at the bottom of the arc pipe, a guide control plate is connected to the internal rotation of the arc pipe, the bottom of the guide control plate is fixed to the rotating shaft of the rotating motor, and a guide plate is fixed to the right side of the inner wall of the arc pipe. The present invention provides a blowing device to blow air to the patient's arm during the measurement process, thereby reducing the patient's discomfort during the test when used in summer. The electric air pump collects the external air and sends it out through two arc pipes to supply air and dissipate heat to the wrapped part of the patient's arm.

[0008] Preferably, a linkage device is provided at the bottom of the electric air pump, comprising a pneumatic telescopic push rod, an L-shaped pipe being fixed to the pneumatic telescopic push rod, the top end of the L-shaped pipe being connected to the air outlet of the electric air pump, and an extension rod of the pneumatic telescopic push rod being located to the left of the hydraulic insertion rod. When the electric air pump is operating, some gas will enter the pneumatic telescopic push rod through the L-shaped pipe, causing the extension rod of the pneumatic telescopic push rod to extend, providing a driving force to the hydraulic insertion rod, thereby ensuring the suction effect of the negative pressure pump rod and preventing the problem of the colloid suction cup being detached from adsorption due to a slight abnormal movement of the negative pressure pump rod under the action of external force.

[0009] The present invention provides an intelligent detection and connection device for blood pressure, which has the following beneficial effects: The present invention automatically connects the left splint and the right splint by providing an auxiliary connecting device, thereby effectively avoiding contact between medical staff and patients. The patient places his arm on the arc-shaped support plate and squeezes the arc-shaped support plate downward by the weight of his arm, thereby squeezing hydraulic rod 2, causing hydraulic rod 1 to push the right splint to rotate, connecting the right splint to the left splint, and then inflating the airbag through an electric air pump to fit the airbag with the patient's arm, and then performing subsequent measurement operations.

[0010] The present invention provides a connecting stabilizing device so that the left splint and the right splint can be placed horizontally on the table. Then, when the patient's arm is clamped by the left splint and the right splint, part of the liquid in the hydraulic chamber one will enter the hydraulic chamber two, causing the hydraulic insertion rod to push the negative pressure suction rod upward, making the adsorption stability of the colloid suction cup and the table stronger, thereby ensuring the overall stability of the equipment during the blood pressure measurement process.

[0011] The present invention provides a transport lift-off device so that the colloid suction cups of the present invention can completely leave the transport ground during batch transportation, which can provide certain protection for the colloid suction cups and prevent friction damage to the colloid suction cups during transportation.

[0012] The present invention provides an air blowing device to blow air on the patient's arm during the measurement process, thereby reducing the patient's discomfort during the test in summer. The electric air pump collects the external air and sends it out through two arc-shaped pipes to supply air and dissipate heat to the wrapped part of the patient's arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention as a whole; Figure 2 This is a schematic diagram of the three-dimensional structure of the auxiliary connection device of the present invention; Figure 3 A schematic diagram of the three-dimensional structure of the connection stabilization device of the present invention; Figure 4Schematic diagram of the three-dimensional structure of the negative pressure pumping rod of the present invention; Figure 5 This is a schematic diagram of the three-dimensional structure of the transport lift device of the present invention; Figure 6 Schematic diagram of the three-dimensional structure of the blowing device of the present invention; Figure 7 This is a schematic diagram of the arc-shaped pipeline and its internal structure of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the linkage device of the present invention.

[0014] In the figure: 1. Left splint; 2. Right splint; 3. Electric air pump; 4. Soft rubber air pipe; 5. Auxiliary connecting device; 51. Hydraulic chamber 1; 52. Hydraulic rod 1; 53. Hydraulic rod 2; 54. Arc support plate; 55. Spring 1; 6. Connection stabilization device; 61. Base 1; 62. Base 2; 63. Middle plate; 64. Colloid suction cup; 65. Negative pressure suction rod; 67. Hydraulic chamber 2; 68. Hydraulic insertion rod; 69. Transport lift device; 691. Support plate; 692. Support rod; 693. Rotary rod; 694. Extrusion cam; 7. Blowing device; 71. Electric air pump; 72. L-shaped control switch; 73. Horizontal pipe; 74. Arc pipe; 75. Rotating motor; 76. Guide control board; 77. Guide plate; 78. Linkage device; 781. Pneumatic telescopic push rod; 782. L-shaped pipe. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0016] See also Figure 1-8The present invention provides a technical solution: an intelligent detection and connection device for blood pressure, comprising a left splint 1 and a right splint 2. The bottom of the left splint 1 is rotatably connected to the bottom of the right splint 2. An inflatable air bag is provided on the opposite side of the left splint 1 and the right splint 2. An electric air pump 3 is fixed to the left side of the left splint 1. The electric air pump 3 is connected to the inflatable air bag. The electric air pump 3 is connected to the inflatable air bag on the inner wall of the left splint 1, and the inflatable air bag on the inner wall of the left splint 1 is connected to the inflatable air bag on the inner wall of the right splint 2 through an air hose. A soft rubber air pipe is sleeved on the air inlet of the electric air pump 3. 4. An auxiliary connecting device 5 is provided in the left splint 1, and the auxiliary connecting device 5 includes a hydraulic tank 1 51. One end of the hydraulic tank 1 51 is slidably connected to a hydraulic rod 1 52. The top of the hydraulic rod 1 52 is fixed to the bottom of the right splint 2. The other end of the hydraulic tank 1 51 is slidably connected to a hydraulic rod 2 53. The top of the hydraulic rod 2 53 is rotatably connected to an arc-shaped support plate 54. A sponge pad is provided on the top of the arc-shaped support plate 54. A quick connecting buckle is fixed to the top of the right splint 2. A spring 1 55 is fixed to the bottom of the arc-shaped support plate 54, and a soft rubber pad is fixed to the bottom of the spring 1 55. The present invention realizes automatic connection between the left splint 1 and the right splint 2 by providing an auxiliary connecting device 5, effectively avoiding contact between medical staff and patients. The patient places his arm on the arc-shaped support plate 54, and squeezes the arc-shaped support plate 54 downward by the weight of the arm, thereby squeezing the hydraulic rod 2 53, so that the hydraulic rod 1 52 pushes the right splint 2 to rotate, so that the right splint 2 is connected to the left splint 1, and then the electric air pump 3 is used to inflate the expansion airbag so that the expansion airbag fits the patient's arm, and then subsequent measurement operations are carried out.

[0017] Furthermore, the bottom of the left splint 1 and the right splint 2 are jointly provided with a connecting stabilizing device 6, which includes a base 1 61 and a base 2 62. The base 1 61 is fixed to the bottom of the left splint 1, and the base 2 62 is fixed to the bottom of the right splint 2. A center plate 63 is fixed inside the base 1 61, and a colloid suction cup 64 is passed through and fixed in the center plate 63. The upper end of the inner part of the colloid suction cup 64 is passed through and connected to a negative pressure suction rod 65 by a piston sliding. A triangular groove is provided on the left side of the inner part of the negative pressure suction rod 65, and a spring 2 is fixed between the top of the negative pressure suction rod 65 and the inner wall of the base 1 61. A hydraulic tank 2 67 is fixed inside the base 1 61, and one end of the hydraulic tank 2 67 is connected to the hydraulic tank 1 51, and the other end of the hydraulic tank 2 67 is slidably connected to a hydraulic plug rod 68. The present invention provides a connecting stabilizing device 6 so that the left splint 1 and the right splint 2 can be placed horizontally on the table. Then, when the patient's arm is clamped by the left splint 1 and the right splint 2, part of the liquid in the hydraulic chamber 1 51 will enter the hydraulic chamber 2 67, causing the hydraulic insertion rod 68 to push the negative pressure suction rod 65 upward, making the adsorption stability of the colloid suction cup 64 and the table stronger, thereby ensuring the overall stability of the equipment during the blood pressure measurement process.

[0018] Furthermore, a transport lift-off device 69 is provided inside the connection stabilization device 6. The transport lift-off device 69 includes a support plate 691 and a support rod 692. The support plate 691 is elastically rotatably connected to the bottom of the second base 62 via a spring plate 1, and the support rod 692 is elastically rotatably connected to the bottom of the first base 61 via an elastic linear elastic connection. The internal rotation of the first base 61 is connected to a rotating rod 693. An extrusion cam 694 is fixed to the end of the rotating rod 693 near the support rod 692. An arc-shaped groove is provided at the top of the support rod 692, and the extrusion cam 694 is located directly above the support rod 692. By providing the transport lift-off device 69, the present invention allows the colloid suction cup 64 of the present application to completely leave the transportation ground during batch transportation, thereby providing a certain degree of protection for the colloid suction cup 64 and preventing friction damage to the colloid suction cup 64 during transportation.

[0019] It is worth noting that a blowing device 7 is fixed to the outside of the left splint 1. The blowing device 7 includes an electric air pump 71. An L-shaped control switch 72 is provided at the top of the electric air pump 71. A transverse pipe 73 is fixed in the air outlet of the electric air pump 71. Arc-shaped pipes 74 are fixed on both sides of the transverse pipe 73. A rotary motor 75 is fixed to the bottom of the arc-shaped pipe 74. A guide control plate 76 is connected to the internal rotation of the arc-shaped pipe 74. The bottom of the guide control plate 76 is fixed to the rotating shaft of the rotary motor 75. A guide plate 77 is fixed to the right side of the inner wall of the arc-shaped pipe 74. The present invention provides a blowing device 7 to blow air to the patient's arm during the measurement process, thereby reducing the patient's discomfort during the test when used in summer. The electric air pump 71 collects external air and sends it out through the two arc-shaped pipes 74 to supply air and dissipate heat to the wrapped part of the patient's arm.

[0020] It is worth noting that a linkage device 78 is provided at the bottom of the electric air pump 71. The linkage device 78 includes a pneumatic telescopic push rod 781. An L-shaped pipe 782 is fixed to the pneumatic telescopic push rod 781. The top of the L-shaped pipe 782 is connected to the air outlet of the electric air pump 71. The extension rod of the pneumatic telescopic push rod 781 is located to the left of the hydraulic insertion rod 68. When the electric air pump 71 is operating, some gas will enter the pneumatic telescopic push rod 781 through the L-shaped pipe 782, causing the extension rod of the pneumatic telescopic push rod 781 to extend, providing a driving force for the hydraulic insertion rod 68, thereby ensuring the suction effect of the negative pressure suction rod 65 and preventing the problem of the colloid suction cup 64 being detached due to slight abnormal movement of the negative pressure suction rod 65 due to external force.

[0021] During use, the patient first places his arm on the arc-shaped support plate 54. The weight of the arm pushes the arc-shaped support plate 54 downward, thereby pushing the hydraulic rod 2 53 downward. At this time, the liquid pressure in the hydraulic chamber 1 51 increases, causing the hydraulic rod 1 52 to push the right splint 2 to rotate, and then the right splint 2 is connected to the left splint 1. Then, the electric air pump 3 is used to inflate the expansion airbag so that the expansion airbag fits the patient's arm, and then subsequent measurement operations are carried out. At the same time, in order to facilitate the placement of the present application on the desktop, a connection stabilizing device 6 is provided. After the present application is placed on the desktop, when the patient's arm is clamped by the left splint 1 and the right splint 2, part of the liquid in the hydraulic chamber 1 51 will enter the hydraulic chamber 2 67, causing the hydraulic insertion rod 68 to move to the right. Subsequently, the hydraulic insertion rod 68 is inserted into the triangular slide groove opened on the left side of the negative pressure suction rod 65, thereby pushing the negative pressure suction rod 65 upward, making the adsorption stability of the colloid suction cup 64 and the desktop stronger, so as to ensure the overall stability of the device during the blood pressure measurement process; During transportation, the present application sets a transport lift-off device 69 so that the colloid suction cup 64 can be completely off the transportation ground during batch transportation, thereby providing a certain degree of protection for the colloid suction cup 64 and preventing friction damage to the colloid suction cup 64 during transportation. The present invention provides a blowing device 7 to blow air on the patient's arm during the measurement process, thereby reducing the patient's discomfort during the test when used in summer. The electric air pump 71 collects the external air and sends it out through two arc-shaped pipes 74 to supply air and dissipate heat to the wrapped part of the patient's arm. At the same time, when the electric air pump 71 is working, some gas will enter the pneumatic telescopic push rod 781 through the L-shaped pipe 782, so that the extension rod of the pneumatic telescopic push rod 781 is extended, providing a driving force to the hydraulic insertion rod 68 to ensure the suction effect of the negative pressure suction rod 65, and prevent the problem of the colloid suction cup 64 being detached from the adsorption caused by a slight abnormal movement of the negative pressure suction rod 65 due to the action of external force.

[0022] The above are only preferred specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solutions and inventive concepts of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An intelligent blood pressure detection and connection device, comprising a left splint and a right splint, characterized in that: The bottom of the left splint is rotatably connected to the bottom of the right splint, and an inflation airbag is provided on the side facing the left splint and the right splint. An electric air pump is fixed to the left side of the left splint, and the electric air pump is communicated with the inflation airbag. A soft rubber air pipe is sleeved on the air inlet of the electric air pump, and an auxiliary connecting device is provided in the left splint. The auxiliary connecting device includes a hydraulic tank one, and one end of the interior of the hydraulic tank one is slidably connected to a hydraulic rod one, and the top of the hydraulic rod one is fixed to the bottom of the right splint, and the other end of the hydraulic tank one is slidably connected to a hydraulic rod two, and the top of the hydraulic rod two is rotatably connected to an arc support plate, and the bottom of the arc support plate is fixed with a spring one, and the bottom of the spring one is fixed with a soft rubber pad.

2. The intelligent blood pressure detection and connection device according to claim 1, characterized in that: The electric air pump is communicated with the expansion air bag on the inner wall of the left clamping plate, and the expansion air bag on the inner wall of the left clamping plate is communicated with the expansion air bag on the inner wall of the right clamping plate through an air delivery hose.

3. The intelligent blood pressure detection and connection device according to claim 1, characterized in that: A sponge pad is provided on the top of the arc-shaped support plate, and a quick connection buckle is fixed on the top of the right splint.

4. The intelligent blood pressure detection and connection device according to claim 1, characterized in that: The bottoms of the left and right splints are jointly provided with a connecting and stabilizing device, and the connecting and stabilizing device includes a base one and a base two. The base one is fixed to the bottom of the left splint, and the base two is fixed to the bottom of the right splint. A median plate is fixed inside the base one, and a colloid suction cup is passed through and fixed in the median plate. A negative pressure pumping rod is passed through and slidably connected to the piston at the upper end of the inner part of the colloid suction cup, and a spring two is fixed between the top of the negative pressure pumping rod and the inner wall of the base one. A hydraulic tank two is fixed inside the base one, and one end of the hydraulic tank two is communicated with the hydraulic tank one, and a hydraulic plug rod is slidably connected to the other end of the inner part of the hydraulic tank two.

5. The intelligent blood pressure detection and connection device according to claim 4, characterized in that: A transport lift-off device is provided inside the connection and stabilization device, and the transport lift-off device includes a support plate and a support rod. The support plate is elastically connected to the bottom of the base two by a spring piece 1, and the support rod is elastically connected to the bottom of the base one by an elastic linear elastic rotation. The base one is internally connected to a rotating rod, and an extrusion cam is fixed to one end of the rotating rod close to the support rod.

6. The intelligent blood pressure detection and connection device according to claim 5, characterized in that: An arc groove is provided on the top end of the support rod, and the extrusion cam is located right above the support rod.

7. The intelligent blood pressure detection and connection device according to claim 1, characterized in that: A blowing device is fixed to the outer side of the left clamping plate, and the blowing device includes an electric air pump. An L-shaped control switch is provided on the top of the electric air pump. A transverse pipe is fixed in the air outlet of the electric air pump. Arc pipes are fixed on both sides of the transverse pipe. A rotating motor is fixed to the bottom of the arc pipe. The internal rotation of the arc pipe is connected with a guide control plate. The bottom of the guide control plate is fixed to the rotating shaft of the rotating motor. A guide plate is fixed to the right side of the inner wall of the arc pipe.

8. The intelligent blood pressure detection and connection device according to claim 7, characterized in that: A linkage device is provided at the bottom of the electric air pump, and the linkage device includes a pneumatic telescopic push rod. An L-shaped pipe is fixed on the pneumatic telescopic push rod. The top of the L-shaped pipe is connected to the air outlet of the electric air pump. The extension rod of the pneumatic telescopic push rod is located on the left side of the hydraulic insertion rod.

Images