Finger pressure hemostasis model

Abstract

The utility model discloses a shiatsu hemostasis model which comprises a model operation table, a fixing assembly arranged below the model operation table, an adjusting assembly installed below the model operation table, an auxiliary assembly arranged on the model operation table and a pressing assembly installed above the model operation table. According to the model operation table, the finger pressure hemostasis model can be fixed in an auxiliary mode, the height can be adjusted according to conditions so as to adapt to different working table surfaces, meanwhile, an auxiliary assembly is arranged on the model operation table, a power line connected with the finger pressure hemostasis model can be stored conveniently, and the situation that the power line of the finger pressure hemostasis model is damaged is reduced; the angle of the acupressure hemostasis model can be conveniently adjusted through the adjusting assembly arranged on the model operation table, hemostasis operation on the face of a child can be simulated, and meanwhile the pressing assembly arranged on the model operation table can simulate the real bleeding condition.

Description

Technical Field

[0001] The utility model relates to the technical field of models, in particular to a finger pressure hemostasis model. Background Art

[0002] In daily life and medical practice, nose bleeding is a relatively common condition, especially in children. Due to the physiological characteristics and behavioral habits of children, such as the fragile nasal mucosa and strong curiosity that can easily lead to collisions, nose bleeding in children occurs frequently and is difficult to deal with. In order to help medical staff and parents quickly take correct hemostatic measures when facing children's nose bleeding, thereby reducing blood loss and gaining valuable time for subsequent treatment, finger pressure hemostasis is used to simulate real hemostasis operation scenarios, which helps to improve the training effect of first aid skills and enhance the public's ability to respond to emergencies.

[0003] However, the height of the finger pressure hemostasis model cannot be adjusted according to the actual use, which is not convenient for finger pressure hemostasis operation training. At the same time, the power cord connected to the finger pressure hemostasis model cannot be stored when in use, which can easily cause the power cord of the finger pressure hemostasis model to be damaged, affecting the subsequent use of the finger pressure hemostasis model.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In view of the problems in the related art, the present invention proposes a finger pressure hemostasis model to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A finger pressure hemostasis model includes a model operating table, a fixing assembly is provided below the model operating table, the fixing assembly includes a plurality of support columns fixedly connected below the model operating table, a mounting groove is provided below the support columns, an adjustment rod is threadedly connected to the inner wall of the mounting groove, a fixed suction cup is fixed to one end of the adjustment rod, an air vent is provided on the fixed suction cup, a sealing plug is installed on the inner wall of the air vent, and an adjustment assembly is installed below the model operating table;

[0008] An auxiliary component is provided on the model operating table, and the auxiliary component includes an auxiliary cavity opened on the model operating table. The inner wall of the auxiliary cavity is connected to an auxiliary rod through bearing 1. An auxiliary handle is provided at one end of the auxiliary rod. The auxiliary handle is connected to the auxiliary cavity through bearing 2. A power cord is wrapped around the surface of the auxiliary rod, and one end of the power cord passes through the auxiliary rod and is connected to a rotary joint. A pressing component is installed above the model operating table.

[0009] Furthermore, in order to better adjust the angle of the children's human body model frame, the adjustment component includes an adjustment slot opened above the model operating table, a bearing seat installed on the inner wall of the adjustment slot, an adjustment platform provided on the inner wall of the bearing seat, a children's human body model frame installed above the adjustment platform, a gear provided below the adjustment platform, a limiting block meshed with the gear, a limiting seat connected to the limiting block through a rotating rod, one side of the limiting seat is fixedly connected to the inner wall of the adjustment slot, a spring is provided on one side of the limiting block, a mounting block is fixed on one side of the spring, and one side of the mounting block is fixedly connected to the inner wall of the adjustment slot.

[0010] Furthermore, in order to better assist users in performing finger pressure hemostasis simulation, the pressing component includes several blood simulation lamps arranged on the surface of the child human body model frame, the blood simulation lamps are electrically connected to several pressure sensors, one side of the pressure sensor is connected to a mounting base, one side of the mounting base is fixedly connected to the surface of the child human body model frame, and multiple spring-set telescopic rods are fixed on the mounting base, and one end of the spring-set telescopic rod is fixedly connected to a press button.

[0011] Furthermore, the surface of the push button is provided with an imitation leather cover, which is provided on the surface of the child mannequin frame, and is in contact with the blood simulation lamp.

[0012] Furthermore, the blood simulation lamp and the pressure sensor are electrically connected to a controller, which is mounted on the inner wall of the auxiliary cavity and is connected to the rotary joint via a wire.

[0013] Furthermore, one end of the power cord passes through the auxiliary cavity and is connected to a power plug, and one end of the power plug is connected to one side of the model operating table.

[0014] Furthermore, in order to provide better auxiliary protection for the power plug, a plurality of connection grooves are opened on one side of the model operating table, and the inner wall of the connection groove is connected to a protective cover through a rotating rod.

[0015] The beneficial effects of the utility model are:

[0016] (1) The fixing components set on the model operation table can not only assist in fixing the finger pressure hemostasis model, but also adjust the height according to the situation to adapt to different work surfaces, which is conducive to the training of finger pressure hemostasis operation. At the same time, the auxiliary components set on the model operation table can facilitate the storage of the power cord connected to the finger pressure hemostasis model, reducing the possibility of damage to the power cord of the finger pressure hemostasis model.

[0017] (2) The adjustment component set on the model operating table facilitates the adjustment of the angle of the finger pressure hemostasis model, which can simulate the hemostasis operation on the child's face and increase the practicality. At the same time, the pressing component set on the model operating table can simulate the real bleeding situation and monitor the pressing through the pressure sensor, which is convenient for simulating the finger pressure hemostasis effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a structural schematic diagram of a finger pressure hemostasis model according to an embodiment of the present utility model;

[0020] Figure 2 This is a structural schematic diagram of a finger pressure hemostasis model according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of a fixing component of a finger pressure hemostasis model according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment component of a finger pressure hemostasis model according to an embodiment of the present invention. Figure 1 ;

[0023] Figure 5 This is a schematic diagram of the structure of the adjustment component of a finger pressure hemostasis model according to an embodiment of the present invention. Figure 2 ;

[0024] Figure 6 This is a schematic structural diagram of an auxiliary component of a finger pressure hemostasis model according to an embodiment of the present utility model;

[0025] Figure 7 This is a schematic structural diagram of a model operating table for a finger pressure hemostasis model according to an embodiment of the present utility model;

[0026] Figure 8 This is a schematic structural diagram of a pressing component of a finger pressure hemostasis model according to an embodiment of the present utility model;

[0027] Figure 9 It is a schematic diagram of the blood vessel simulation structure of a finger pressure hemostasis model according to an embodiment of the present utility model.

[0028] In the picture:

[0029] 1. Model operating table; 2. Fixing assembly; 201. Support column; 202. Adjusting rod; 203. Fixed suction cup; 204. Sealing plug; 3. Adjusting assembly; 301. Bearing seat; 302. Adjusting table; 303. Children's human body model frame; 304. Gear; 305. Limiting block; 306. Limiting seat; 307. Spring; 308. Mounting block; 4. Auxiliary assembly; 401. Auxiliary rod; 402. Auxiliary handle; 403. Power cord; 404. Rotary joint; 5. Pressing assembly; 501. Blood simulation lamp; 502. Pressure sensor; 503. Mounting seat; 504. Spring set telescopic rod; 505. Press button; 6. Imitation leather case; 7. Controller; 8. Power plug; 9. Protective cover. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] According to an embodiment of the present utility model, a finger pressure hemostasis model is provided.

[0032] Embodiment 1;

[0033] like Figure 1-Figure 5 As shown, a finger pressure hemostasis model according to an embodiment of the present invention includes a model operating table 1, a fixing assembly 2 is provided below the model operating table 1, and the fixing assembly 2 includes a plurality of support columns 201 fixedly connected below the model operating table 1. The number of the support columns 201 is four and is used to provide auxiliary support for the model operating table 1. A mounting groove is provided below the support column 201, and an adjusting rod 202 is threadedly connected to the inner wall of the mounting groove. A fixing suction cup 203 is fixed to one end of the adjusting rod 202, and an air vent hole is provided on the fixing suction cup 203. A sealing plug 204 is installed on the inner wall of the air vent hole.

[0034] An adjustment component 3 is installed below the model operating table 1. The adjustment component 3 includes an adjustment slot opened above the model operating table 1, a bearing seat 301 installed on the inner wall of the adjustment slot, an adjustment platform 302 provided on the inner wall of the bearing seat 301, and a child human body model frame 303 installed above the adjustment platform 302. The child human body model frame 303 is threadedly connected to the adjustment platform 302 when actually in use. The child human body model frame 303 can be replaced with a human body model frame 303 for children or adults according to the usage situation. The head of the child human body model frame 303 can be adjusted upward or downward in actual use, and the child human body model frame A displacement sensor (not shown) is provided on the head of the child mannequin stand 303 to monitor whether the head of the child mannequin stand 303 moves during hemostasis, thereby preventing nasal blood from flowing into the throat or lungs. A gear 304 is provided below the adjustment platform 302. A limiting block 305 is meshedly connected to the gear 304. The limiting block 305 is connected to a limiting seat 306 via a rotating rod. One side of the limiting seat 306 is fixedly connected to the inner wall of the adjustment groove. A spring 307 is provided on one side of the limiting block 305. A mounting block 308 is fixedly connected to one side of the spring 307. One side of the mounting block 308 is fixedly connected to the inner wall of the adjustment groove.

[0035] In actual application, the fixing component 2 set on the model operating table 1 can not only assist in fixing the finger pressure hemostasis model, but also adjust the height according to the situation to adapt to different work surfaces. At the same time, the adjustment component 3 set on the model operating table 1 facilitates the adjustment of the angle of the finger pressure hemostasis model, and can simulate hemostasis operations in different positions.

[0036] Embodiment 2;

[0037] like Figures 1-9 As shown, according to an embodiment of the present invention, a finger pressure hemostasis model is provided on the model operating table 1. The auxiliary component 4 includes an auxiliary cavity opened on the model operating table 1. The inner wall of the auxiliary cavity is connected to an auxiliary rod 401 through a bearing 1. An auxiliary handle 402 is provided at one end of the auxiliary rod 401. The auxiliary handle 402 is connected to the auxiliary cavity through a bearing 2. A power cord 403 is wrapped around the surface of the auxiliary rod 401. One end of the power cord 403 passes through the auxiliary rod 401 and is connected to a rotary joint 404. One end of the power cord 403 passes through the auxiliary cavity and is connected to a power plug 8. One end of the power plug 8 is connected to one side of the model operating table 1. A plurality of connecting grooves are opened on one side of the model operating table 1. The number of connecting grooves is two. The inner wall of the connecting groove is connected to a protective cover 9 through a rotating rod for protecting the power plug 8 and for connecting an external power supply.

[0038] A pressing assembly 5 is installed above the model operating table 1. The pressing assembly 5 includes several blood simulation lights 501 set on the surface of the child human body model frame 303. The blood simulation lights 501 are electrically connected to a buzzer during actual use, which is used to provide a buzzer prompt when hemostasis is successful or unsuccessful. The blood simulation lights 501 use red light-emitting diodes to flash at a fast or slow frequency to simulate the bleeding effect. The blood simulation lights 501 are electrically connected to several pressure sensors 502. The hemostasis pressure of the bleeding site of the pressure sensors 502 can be freely set according to actual use and can be restored to the factory default value with one click. The pressure sensors 502 and the blood simulation lights 501 are electrically connected to the controller 7 during actual use. One side of the pressure sensor 502 is connected to a mounting base 503, and one side of the mounting base 503 is fixedly connected to the surface of the child human body model frame 303.

[0039] A plurality of spring-loaded telescopic rods 504 are fixed to the mounting base 503. There are four spring-loaded telescopic rods 504, one end of which is fixedly connected to a push button 505. The push buttons 505, pressure sensor 502, and blood-simulating lamp 501 are respectively installed at locations related to the facial arteries, alar nasal arteries, occipital arteries, carotid arteries, subclavian arteries, and superficial temporal arteries on the face of the child mannequin stand 303. The number and installation locations of the push buttons 505, pressure sensor 502, and blood-simulating lamp 501 can be adjusted according to actual circumstances during actual use. Some of the push buttons 505 are equipped with micro-vibration motors (not shown) to simulate the pulse pulsation at the hemostatic pressure site. Except for the push button 505 on the alar nasal area of ​​the child mannequin stand 303, which is not equipped with a micro-vibration motor, the push buttons 505 on the occipital arteries, carotid arteries, subclavian arteries, and superficial temporal arteries on the other child mannequin stands 303 are equipped with micro-vibration motors.

[0040] The surface of the push button 505 is provided with an imitation leather cover 6 to enhance the realism of the operation and protect the model surface from wear. The nose of the child mannequin frame 303 is made of soft silicone material. The imitation leather cover 6 is provided on the surface of the child mannequin frame 303. The imitation leather cover 6 contacts the blood simulation lamp 501. The blood simulation lamp 501 and the pressure sensor 502 are electrically connected to a controller 7 for setting the maximum bleeding time and bleeding volume and displaying the pressing force, blood loss, and operation time in real time. If the set value is exceeded, it is automatically determined that hemostasis has failed. In actual use, the controller 7 is electrically connected to a time sensor (not shown) for monitoring the time and timing of the hemostasis operation. The specific time can be adjusted according to actual operation. The controller 7 is electrically connected to the displacement sensor and the buzzer. In actual use, the controller 7 is electrically connected to a power processor (not shown). The controller 7 is mounted on the inner wall of the auxiliary cavity and is connected to the rotary joint 404 via a wire.

[0041] In actual application, the auxiliary component 4 provided on the model operating table 1 facilitates the storage of the power cord 403 connected to the finger pressure hemostasis model, thereby reducing the possibility of damage to the power cord 403 of the finger pressure hemostasis model. At the same time, the pressing component 5 provided on the model operating table 1 can simulate the hemostasis operation on the child's face, and the blood simulation light 501 uses a red light-emitting diode to flash at a fast or slow frequency to simulate the bleeding effect through the cooperation between the pressure sensor 502 and the time sensor. A fast frequency indicates a large amount of bleeding, a slow frequency indicates a small amount of bleeding, and a red light that is always on indicates that the pressing is completed.

[0042] Meanwhile, except for the button 505 on the nose of the child mannequin stand 303, which does not have a micro-vibration motor to simulate pulse pulsation, the buttons 505 on the occipital artery, carotid artery, subclavian artery, and superficial temporal artery are equipped with micro-vibration motors to simulate pulse pulsation at the hemostasis pressing site. During the hemostasis process, the pressure sensor 502 detects the magnitude of the pressing force and the duration in real time. The sensor can also detect the operation time. When the operation is normal, the red light is always on, and the timer starts at this time. After a certain period of time, the hemostasis is determined to be successful. If the operation is abnormal or the hemostasis time is too long, the hemostasis is determined to be unsuccessful. Both successful and failed hemostasis are indicated by a buzzer, and the amount of blood loss can also be roughly calculated by the flashing time of the red light. At the same time, when the head of the child mannequin stand 303 moves upward, the buzzer emits a hemostasis failure indication.

[0043] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0044] In summary, with the aid of the above technical solution of the present invention, when using, the user places the finger pressure hemostasis model to the position where it needs to be placed. When placing, the support column 201 provided on the model operating table 1 cooperates with the adjustment rod 202 and the fixed suction cup 203, which can not only assist in fixing the finger pressure hemostasis model and reduce the shaking or movement of the finger pressure hemostasis model, but also adjust the height according to the situation. Then, the auxiliary handle 402 drives the auxiliary rod 401 to rotate, and the power cord 403 on the auxiliary rod 401 is loosened. Then, the user connects the power plug 8 provided on the power cord 403 to the external power supply. After use, the power cord 403 connected to the finger pressure hemostasis model is connected to the external power supply. 03 is stored to reduce the possibility of damage to the power cord 403 of the finger pressure hemostasis model, and then the adjustment component 3 set on the model operating table 1 is used to facilitate the adjustment of the angle of the finger pressure hemostasis model, which can simulate the hemostasis operation on the child's face. Not only can the pressing component 5 set on the model operating table 1 simulate the real bleeding situation, but the pressing force, blood loss and operation time are displayed in real time during the hemostasis process. There are buzzer prompts for both successful and failed hemostasis, or when the head of the child human body model frame 303 moves upward, the buzzer issues a hemostasis failure prompt, and through the cooperation between the pressure sensor 502 and the time sensor, the pressing force and timing can also be monitored.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A finger pressure hemostasis model, characterized in that: The invention comprises a model operating platform (1), wherein a fixing assembly (2) is provided below the model operating platform (1), wherein the fixing assembly (2) comprises a plurality of support columns (201) fixedly connected below the model operating platform (1), wherein a mounting groove is provided below the support columns (201), wherein an adjusting rod (202) is threadedly connected to the inner wall of the mounting groove, wherein a fixing sucker (203) is fixed to one end of the adjusting rod (202), wherein an air vent is provided on the fixing sucker (203), wherein a sealing plug (204) is installed on the inner wall of the air vent, and an adjusting assembly (3) is installed below the model operating platform (1); The model operating table (1) is provided with an auxiliary component (4), the auxiliary component (4) comprising an auxiliary cavity opened on the model operating table (1), the inner wall of the auxiliary cavity being connected to an auxiliary rod (401) via a first bearing, an auxiliary handle (402) being provided at one end of the auxiliary rod (401), the auxiliary handle (402) being connected to the auxiliary cavity via a second bearing, a power cord (403) being wound around the surface of the auxiliary rod (401), one end of the power cord (403) being connected to a rotary joint (404) through the auxiliary rod (401), and a pressing component (5) being installed above the model operating table (1).

2. The finger pressure hemostasis model according to claim 1, characterized in that: The adjustment assembly (3) comprises an adjustment slot opened above the model operating table (1), a bearing seat (301) installed on the inner wall of the adjustment slot, an adjustment platform (302) provided on the inner wall of the bearing seat (301), a child human model frame (303) installed above the adjustment platform (302), a gear (304) provided below the adjustment platform (302), a limiting block (305) meshingly connected to the gear (304), a limiting seat (306) connected to the limiting block (305) via a rotating rod, one side of the limiting seat (306) fixedly connected to the inner wall of the adjustment slot, a spring (307) provided on one side of the limiting block (305), a mounting block (308) fixedly connected to the inner wall of the adjustment slot on one side of the spring (307), and one side of the mounting block (308) fixedly connected to the inner wall of the adjustment slot.

3. The finger pressure hemostasis model according to claim 2, characterized in that: The pressing assembly (5) comprises a plurality of blood simulating lamps (501) arranged on the surface of a child mannequin frame (303); the blood simulating lamps (501) are electrically connected to a plurality of pressure sensors (502); one side of the pressure sensor (502) is connected to a mounting seat (503); one side of the mounting seat (503) is fixedly connected to the surface of the child mannequin frame (303); a plurality of spring-mounted telescopic rods (504) are fixedly connected to the mounting seat (503); one end of the spring-mounted telescopic rod (504) is fixedly connected to a pressing button (505).

4. The finger pressure hemostasis model according to claim 3, characterized in that: The surface of the push button (505) is provided with an imitation leather cover (6), the imitation leather cover (6) is sleeved on the surface of the child mannequin frame (303), and the imitation leather cover (6) is in contact with the blood simulation lamp (501).

5. The finger pressure hemostasis model according to claim 3, characterized in that: The blood simulation lamp (501) and the pressure sensor (502) are electrically connected to a controller (7). The controller (7) is installed on the inner wall of the auxiliary cavity. The controller (7) is connected to the rotary joint (404) via a wire.

6. The finger pressure hemostasis model according to claim 1, characterized in that: One end of the power cord (403) passes through the auxiliary cavity and is connected to a power plug (8), and one end of the power plug (8) is connected to one side of the model operating table (1).

7. The finger pressure hemostasis model according to claim 1, characterized in that: A plurality of connection slots are provided on one side of the model operating table (1), and the inner walls of the connection slots are connected to protective covers (9) via rotating rods.

Images