Blood pressure detection instrument

Abstract

The utility model discloses a blood pressure detection instrument, and relates to the technical field of blood pressure detection instruments. Comprising a blood pressure instrument body, the blood pressure instrument body is sleeved with a protective shell, an insertion hole is formed in the surface of the blood pressure instrument body, a plug is inserted into the insertion hole, a connecting sleeve is fixedly arranged on the outer surface of the plug, a first clamping groove is formed in the surface of the connecting sleeve, and a fixing ring is fixedly arranged on one side of the protective shell. An adjusting vertical groove is formed in the fixing ring, a pull rod is movably arranged in the adjusting vertical groove, the pull rod is sleeved with a spring, a limiting plate is fixedly arranged at one end of the pull rod, and a first clamping plate is fixedly arranged at one end of the limiting plate. Through the arrangement of the first clamping groove and the first clamping plate, the connection between the plug and the jack is firmer by using the clamping relationship between the first clamping groove and the first clamping plate, and the stability of the plug inserted into the jack is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blood pressure detection instruments, in particular to a blood pressure detection instrument. Background Art

[0002] Antihypertensive treatment generally refers to lowering blood pressure, mainly by adjusting diet, changing work and rest patterns, etc. to restore blood pressure to normal levels.

[0003] Chinese utility model patent CN219782531U discloses a blood pressure monitor, including a blood pressure monitor body, a blood pressure monitor anti-fall mechanism located outside the blood pressure monitor body, and a cuff assembly located on the left side of the blood pressure monitor body. The utility model sets up a blood pressure monitor anti-fall mechanism. When the blood pressure monitor body encounters a bump or falls, the corner protection pad can prevent the corner of the blood pressure monitor body from being damaged. The protective shell can first bear a part of the collision force, and then the buffer rod and the buffer rubber ball further absorb and alleviate the remaining collision force, thereby reducing the degree of damage to the blood pressure monitor body caused by the impact, avoiding affecting the core function of the blood pressure monitor body, and solving the problem that most of the existing blood pressure monitors have simple structures, poor protection effects, and lack of effective anti-fall functions. They are easily affected by bumps from external factors, so that the blood pressure monitor body is damaged, causing many unfavorable factors to physical examination centers or medical units.

[0004] However, although the above utility model has an anti-falling function, it does not have an anti-falling mechanism for the plug. The plug is easily loosened after being plugged in and out for a long time. The plug is easily dropped from the socket when the connecting pipe is slightly touched, which is not conducive to the user's use. Utility Model Content

[0005] The utility model provides a blood pressure detection instrument to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blood pressure detection instrument comprises a blood pressure meter body, the outer sleeve of the blood pressure meter body is provided with a protective shell, the surface of the blood pressure meter body is provided with a jack, a plug is inserted in the jack, a connecting sleeve is fixedly provided on the outer surface of the plug, a first clamping groove is provided on the surface of the connecting sleeve, a fixing ring is fixedly provided on one side of the protective shell, an adjusting vertical groove is provided in the fixing ring, a pull rod is movably provided in the adjusting vertical groove, a spring is provided on the outer sleeve of the pull rod, a pull ring is fixedly provided on one end of the pull rod, a limiting plate is fixedly provided on one end of the pull rod, a first clamping plate is fixedly provided on one end of the limiting plate, an adjusting transverse groove is provided in the fixing ring, a threaded rod is movably provided in the adjusting transverse groove, one end of the threaded rod is fixedly provided with a rotating handle, a nut seat is movably provided on the outer surface of the threaded rod, and a second clamping plate is fixedly provided on the bottom of the nut seat.

[0007] Furthermore, heat dissipation holes are provided on the surface of the protective shell.

[0008] Furthermore, the first clamping slot is adapted to the first clamping plate, and the connection relationship between the first clamping slot and the first clamping plate is clamping.

[0009] Furthermore, the connection relationship between the threaded rod and the nut seat is a threaded connection, and a threaded hole matching the threaded rod is provided inside the nut seat.

[0010] Furthermore, a second clamping groove is provided on one side of the first clamping plate, the second clamping groove is adapted to the second clamping plate, and the connection relationship between the second clamping groove and the second clamping plate is clamping.

[0011] Furthermore, a connecting tube is fixedly provided on one side of the plug, and a cuff body is fixedly provided on one end of the connecting tube.

[0012] Compared with the prior art, the utility model provides a blood pressure detection instrument with the following beneficial effects:

[0013] 1. The blood pressure detection instrument is provided with a pull rod, a spring and a first clamping plate, and uses the spring to squeeze the limit plate so that the first clamping plate is clamped in the first clamping groove, so that the connection between the plug and the socket is more secure.

[0014] 2. The blood pressure detection instrument is provided with a threaded rod, a nut seat and a second clamping plate. When the plug needs to be disassembled, the pull ring is pulled outward to make the limit plate squeeze the spring, thereby releasing the clamping state between the first clamping groove and the first clamping plate. Then, the threaded rod is driven to rotate by rotating the handle, so that the nut seat drives the second clamping plate to move horizontally along the threaded rod, thereby making the second clamping plate clamped in the second clamping groove, fixing the first clamping plate, and then the plug can be smoothly disassembled. The steps are simple, the operation is convenient, and it is easy for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of part A of the utility model.

[0018] In the figure: 1. Blood pressure monitor body; 2. Protective shell; 201. Heat dissipation hole; 3. Jack; 4. Plug; 401. Connecting sleeve; 402. First snap-in groove; 5. Fixing ring; 6. Adjusting vertical groove; 601. Pull rod; 602. Spring; 603. Pull ring; 604. Limiting plate; 605. First snap-in plate; 606. Second snap-in groove; 7. Adjusting horizontal groove; 701. Threaded rod; 702. Turning handle; 703. Nut seat; 704. Second snap-in plate; 8. Connecting tube; 9. Cuff body. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3The utility model discloses a blood pressure detection instrument, including a blood pressure instrument body 1, the outer sleeve of the blood pressure instrument body 1 is provided with a protective shell 2, the surface of the blood pressure instrument body 1 is provided with a jack 3, the inner sleeve of the jack 3 is plugged with a plug 4, the outer surface of the plug 4 is fixedly provided with a connecting sleeve 401, the surface of the connecting sleeve 401 is provided with a first clamping groove 402, a fixing ring 5 is fixedly provided on one side of the protective shell 2, the inner sleeve of the fixing ring 5 is provided with an adjusting vertical groove 6, the inner sleeve of the adjusting vertical groove 6 is movably provided with a pull rod 601, the outer sleeve of the pull rod 601 is provided with a spring 602, the pull rod 601 is fixedly provided with a spring 602, and the pull rod 601 is provided with a spring 602. A pull ring 603 is fixedly provided at one end of the pull rod 601, a limiting plate 604 is fixedly provided at one end of the limiting plate 604, a first clamping plate 605 is fixedly provided at one end of the limiting plate 604, an adjusting transverse groove 7 is opened inside the fixing ring 5, a threaded rod 701 is movably provided inside the adjusting transverse groove 7, one end of the threaded rod 701 passes through one side of the fixing ring 5 and extends to the outside of the fixing ring 5, one end of the threaded rod 701 is fixedly connected to the turning handle 702, a nut seat 703 is movably provided on the outer surface of the threaded rod 701, and a second clamping plate 704 is fixedly provided at the bottom of the nut seat 703.

[0021] Specifically, heat dissipation holes 201 are formed on the surface of the protective shell 2 .

[0022] In this embodiment, by providing a protective shell 2 and a heat dissipation hole 201, when the blood pressure monitor body 1 encounters a bump or falls, the protective shell 2 can bear part of the collision force, thereby preventing the blood pressure monitor body 1 from being damaged, and further reducing the degree of damage to the blood pressure monitor body 1 caused by the impact. The heat dissipation hole 201 can discharge the heat generated by the blood pressure monitor body 1 to the outside of the protective shell 2, effectively reducing the phenomenon of damage to internal parts caused by heating of the blood pressure monitor body 1, thereby extending the service life of the blood pressure monitor body 1, saving the cost of use, and having strong practicality.

[0023] Specifically, the first clamping slot 402 is adapted to the first clamping plate 605 , and the connection relationship between the first clamping slot 402 and the first clamping plate 605 is clamping.

[0024] In this embodiment, by setting the first snap-in groove 402 and the first snap-in plate 605, utilizing the snap-in relationship between the first snap-in groove 402 and the first snap-in plate 605, and utilizing the spring 602 to squeeze the limiting plate 604, the first snap-in plate 605 is snapped into the first snap-in groove 402, thereby making the connection between the plug 4 and the socket 3 more secure.

[0025] Specifically, the connection relationship between the threaded rod 701 and the nut seat 703 is a threaded connection, and a threaded hole matched with the threaded rod 701 is opened inside the nut seat 703.

[0026] In this embodiment, a threaded rod 701 and a nut seat 703 are provided, and the threaded rod 701 is driven to rotate by rotating the handle 702, so that the nut seat 703 moves horizontally along the outer surface of the threaded rod 701, and then the nut seat 703 drives the second clamping plate 704 to move horizontally.

[0027] Specifically, a second clamping groove 606 is formed on one side of the first clamping plate 605 . The second clamping groove 606 is matched with the second clamping plate 704 . The connection relationship between the second clamping groove 606 and the second clamping plate 704 is clamping.

[0028] In the present embodiment, by providing a second snap-in groove 606 and a second snap-in plate 704, and utilizing the snap-in relationship between the second snap-in groove 606 and the second snap-in plate 704, when the plug 4 needs to be disassembled, the snap-in state between the first snap-in groove 402 and the first snap-in plate 605 is released by pulling the pull ring 603 outward, and then the second snap-in plate 704 is driven to move to the inside of the second snap-in groove 606, and the first snap-in plate 605 is fixed, so that the plug 4 can be smoothly disassembled.

[0029] Specifically, a connecting tube 8 is fixedly provided on one side of the plug 4 , and a cuff body 9 is fixedly provided on one end of the connecting tube 8 .

[0030] In the present embodiment, a connecting tube 8 and a cuff body 9 are provided, wherein the adhesive layer on the inner surface of the cuff body 9 can bond, fix and remove the replaceable sterile layer, so as to facilitate the replacement of the sterile cloth. Thus, when measuring blood pressure, the patient can use the newly replaced sterile cloth to avoid cross infection caused by repeated use, which is very practical. In addition, a breathable layer is provided inside the cuff body 9, which can avoid the problem of stuffiness and discomfort caused by sweating on the arm of the examinee when measuring blood pressure, and is highly practical.

[0031] When in use, the user first inserts the plug 4 into the interior of the socket 3, and then drives the threaded rod 701 to rotate by turning the handle 702, so that the nut seat 703 moves horizontally along the outer surface of the threaded rod 701, and then the nut seat 703 drives the second clamping plate 704 to move horizontally, releasing the clamping state between the second clamping plate 704 and the second clamping groove 606, and finally uses the spring 602 to squeeze the limit plate 604, so that the first clamping plate 605 is clamped in the first clamping groove 402, making the connection between the plug 4 and the socket 3 more secure.

[0032] In summary, the blood pressure detection instrument, by providing the pull rod 603, the spring 602 and the first clamping plate 605, uses the spring 602 to squeeze the limit plate 604, so that the first clamping plate 605 is clamped in the first clamping groove 402, so that the connection between the plug 4 and the jack 3 is more secure. By providing the threaded rod 701, the nut seat 703 and the second clamping plate 704, when the plug 4 needs to be disassembled, the pull ring 601 is pulled outward to make the limit plate 604 squeeze the spring 602, so that the clamping state between the first clamping groove 402 and the first clamping plate 605 can be released, and then the threaded rod 701 is driven to rotate by rotating the handle 702, so that the nut seat 703 drives the second clamping plate 704 to move horizontally along the threaded rod 701, and then the second clamping plate 704 is clamped in the second clamping groove 606, and the first clamping plate 605 is fixed, so that the plug 4 can be smoothly disassembled, the steps are simple, the operation is convenient, and it is convenient for users to use.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blood pressure detection instrument, comprising a blood pressure instrument body (1), characterized in that: The outer part of the blood pressure meter body (1) is provided with a protective shell (2), the surface of the blood pressure meter body (1) is provided with a socket (3), the inside of the socket (3) is plugged with a plug (4), the outer surface of the plug (4) is fixedly provided with a connecting sleeve (401), the surface of the connecting sleeve (401) is provided with a first clamping groove (402), a fixing ring (5) is fixedly provided on one side of the protective shell (2), the inside of the fixing ring (5) is provided with an adjusting vertical groove (6), the inside of the adjusting vertical groove (6) is movably provided with a pull rod (601), the outer part of the pull rod (601) is provided with a spring (602), and one end of the pull rod (601) is fixedly provided with a pull ring ( 603), a limit plate (604) is fixedly provided at one end of the pull rod (601), a first clamping plate (605) is fixedly provided at one end of the limit plate (604), an adjusting transverse groove (7) is provided inside the fixing ring (5), a threaded rod (701) is movably provided inside the adjusting transverse groove (7), one end of the threaded rod (701) passes through one side of the fixing ring (5) and extends to the outside of the fixing ring (5), one end of the threaded rod (701) is fixedly connected to the turning handle (702), a nut seat (703) is movably provided on the outer surface of the threaded rod (701), and a second clamping plate (704) is fixedly provided at the bottom of the nut seat (703).

2. A blood pressure detection instrument according to claim 1, characterized in that: The surface of the protective shell (2) is provided with heat dissipation holes (201).

3. A blood pressure detection instrument according to claim 1, characterized in that: The first clamping slot (402) is adapted to the first clamping plate (605), and the connection relationship between the first clamping slot (402) and the first clamping plate (605) is clamping.

4. A blood pressure detection instrument according to claim 1, characterized in that: The connection relationship between the threaded rod (701) and the nut seat (703) is a threaded connection, and a threaded hole matching the threaded rod (701) is provided inside the nut seat (703).

5. A blood pressure detection instrument according to claim 1, characterized in that: A second clamping groove (606) is provided on one side of the first clamping plate (605), the second clamping groove (606) is adapted to the second clamping plate (704), and the connection relationship between the second clamping groove (606) and the second clamping plate (704) is clamping.

6. A blood pressure detection instrument according to claim 1, characterized in that: A connecting tube (8) is fixedly provided on one side of the plug (4), and a cuff body (9) is fixedly provided on one end of the connecting tube (8).

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