Rabies vaccine injection date conversion caliper
By designing a rabies vaccination date conversion caliper, the problem that caregivers are prone to errors when calculating vaccination dates is solved, and the accuracy of vaccination dates and simplification of workflows is achieved.
Patent Information
- Application Number
- CN202421437844.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-21
AI Technical Summary
During the rabies vaccination process, caregivers are prone to confusion when memorizing and calculating vaccination dates, resulting in calculation errors, increasing the difficulty of work for medical staff and may affect the patient's understanding and vaccination effect.
A rabies vaccine injection date conversion caliper is designed, including a date caliper and an estimated caliper. The date caliper is evenly spaced along the length direction with a date scale, and the estimated caliper is set with an injection date scale. By using the first vaccination date as the starting point, the remaining vaccination date is directly displayed.
It effectively avoids manual errors, simplifies the work of medical staff, ensures the accuracy of vaccination dates, and reduces the dependence on nursing staff's attention.
Smart Images
Figure CN222762429U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a rabies vaccine injection date conversion caliper. Background Art
[0002] Rabies is spread by animals such as dogs and cats, and has a 100% mortality rate. After being injured by animals such as dogs and cats, one of the key measures to prevent rabies is to inject rabies vaccine promptly and correctly according to the procedures. At present, according to the relevant regulations of the Ministry of Health of the People's Republic of China and the Chinese Center for Disease Control and Prevention, there are two rabies vaccination programs for people in my country after exposure to rabies: one is a 5-shot program, that is, one injection on the 0th, 3rd, 7th, 14th and 28th days; the other is a 2-1-1 program: one injection on the 0th, 7th and 21st days. After being injured by an animal, you can choose any of the above two vaccination programs for immunization. Usually patients are given a five-injection procedure, but nursing staff are easily confused when remembering after the first injection. Therefore, nursing staff may miscalculate the vaccination date in clinical work, especially when coming to the dog bite clinic for rabies vaccination at night. Due to the high intensity of work and long working hours, night shift nursing staff are physically and mentally exhausted and their attention is relatively unfocused. In addition, due to insufficient manpower at night, double checking is impossible when calculating the vaccination date, and repeated calculations or miscalculations often occur, which increases the difficulty of the medical staff's work and easily leads to patients' misunderstanding and affects the vaccination effect. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a rabies vaccine injection date conversion caliper which can directly display the time of the patient's first vaccination.
[0004] In order to solve the above technical problems, the utility model provides a rabies vaccine injection date conversion caliper, including a date caliper and a calculation caliper, the calculation caliper is arranged outside the date caliper and the calculation caliper can slide along the length direction of the date caliper, the date caliper is evenly spaced along the length direction and the calculation caliper is provided with a plurality of injection date scales along the length direction; among the plurality of injection date scales, each injection date scale points to the corresponding date scale in the date caliper.
[0005] Furthermore, the date caliper includes a first date caliper indicating a short month and a second date caliper indicating a long month, and the second date caliper is slidably connected to the first date caliper; the date scale includes a first date scale provided on the first date caliper and a second date scale provided on the second date caliper; when the injection cycle needs to cross months, the second date caliper slides out of the rear end of the first date caliper so that the first scale of the second date caliper is connected with the last scale of the first date caliper, or the second date caliper slides out of the front end of the first date scale so that the corresponding date scale at the rear end of the second date caliper is connected with the first scale of the first date scale; when the injection cycle does not need to cross months, the second date caliper slides into the first date caliper; among the plurality of injection date scales, each of the injection date scales points to the corresponding first date scale or second date scale.
[0006] Furthermore, the first date scale of the first date caliper is a 28-day scale, and the second date scale of the second date caliper is a 31-day scale; the estimated caliper is provided with injection date scales of 0, 3, 7, 14 and 28; the 0 scale represents the first vaccination injection day of the day, 3 represents the second vaccination injection day of the second injection three days later, 7 represents the third vaccination injection day of the third injection seven days later, 14 represents the fourth vaccination injection day of the fourth injection after 14 days, and 28 represents the fifth vaccination injection day of the fifth injection after 28 days; the number of days between each adjacent injection date scale is consistent with the number of days between the two date scales they point to.
[0007] Furthermore, a slide groove is provided in the first date caliper along the length direction of the second date caliper, and the slide groove runs through both ends of the first date caliper. The second date caliper can be slidably connected to the first date caliper through either end of the first date caliper.
[0008] Furthermore, the date caliper includes a bottom plate and a first side plate and a second side plate provided on both sides of the bottom plate, and the first side plate, the bottom plate and the second side plate together form a receiving cavity for covering the first date caliper.
[0009] Furthermore, a first limiting portion and a second limiting portion are respectively formed on both sides of the first date caliper in a direction away from the first date caliper, the first limiting portion and the second limiting portion respectively extend along the length direction of the first date caliper, and a first limiting plate and a second limiting plate are respectively formed on the top of the first side plate and the second side plate toward one side of the first limiting portion and the second limiting portion, and the first limiting plate and the second limiting plate are respectively slidably connected to the upper surfaces of the first limiting portion and the second limiting portion.
[0010] Furthermore, a third limiting portion and a fourth limiting portion are respectively formed on both sides of the second date caliper in a direction away from the second date caliper, the third limiting portion and the fourth limiting portion respectively extend along the length direction of the second date caliper, and the third limiting portion and the fourth limiting portion correspond to the positions of the first limiting portion and the second limiting portion, and when the estimation caliper slides onto the second date caliper, the first limiting plate and the second limiting plate are respectively slidably connected to the upper surfaces of the third limiting portion and the fourth limiting portion.
[0011] Furthermore, the first limiting portion and the second limiting portion are respectively formed with a first giving way groove and a second giving way groove for the third limiting portion and the fourth limiting portion to be embedded in, and the first giving way groove and the second giving way groove are both connected with the sliding groove and extend along the length direction of the first limiting portion and the second limiting portion respectively.
[0012] Furthermore, a locking structure is provided on the top of the first date caliper, and a plurality of locking holes matching the locking structure are provided on the top of the second date caliper. The locking structure can be locked with any of the locking holes to limit the movement of the second date caliper.
[0013] Furthermore, the date caliper and the estimation caliper are both made of plastic.
[0014] The utility model provides a rabies vaccine injection date conversion caliper, wherein the calculation caliper is covered outside the date caliper, and the calculation caliper and the date caliper are slidably connected and arranged, a date scale is arranged on the date caliper, and an injection date scale is arranged on the calculation caliper. When the first scale line of the injection date scale is used as the starting scale and points to the date on the date scale as the first vaccination date, the dates on the date scale that correspond to the first scale line are the remaining vaccination dates in sequence. By setting the date caliper as the first date caliper and the second date caliper, the vaccination date can be intuitively observed even in the case of a cross-month. Therefore, when the first vaccination date is determined, the dates on which the remaining vaccines should be vaccinated can be directly observed, which effectively avoids the occurrence of manual errors and greatly simplifies the work of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The figure is a schematic diagram of the overall structure of an embodiment of the utility model.
[0016] Figure 2 Schematic diagram of the structure of a first date caliper in one embodiment of the utility model.
[0017] Figure 3 Schematic diagram of the structure of the second date caliper in one embodiment of the utility model.
[0018] Figure 4 It is a structural schematic diagram of an embodiment of the utility model in use.
[0019] Figure 5 It is a structural schematic diagram of an embodiment of the utility model in use.
[0020] Figure 6 It is a structural schematic diagram of a calculation caliper in one embodiment of the utility model.
[0021] The meanings of the numbers in the accompanying drawings are as follows: date caliper 1; first date caliper 11; slide groove 111; first limiting portion 112; first give way groove 1121; second limiting portion 113; second give way groove 1131; second date caliper 12; third limiting portion 121; fourth limiting portion 122; estimation caliper 2; bottom plate 21; first side plate 22; second side plate 23; first limiting plate 24; second limiting plate 25; locking structure 3; lock hole 4. DETAILED DESCRIPTION
[0022] The utility model is further described below in conjunction with the accompanying drawings:
[0023] See also Figure 1 The utility model is a rabies vaccine injection date conversion caliper, which includes a date caliper 1 and a calculation caliper 2. The calculation caliper 2 is sleeved outside the date caliper 1 and can slide in the length direction of the date caliper 1. The date caliper 1 is evenly spaced with date scales along the length direction, and the calculation caliper 2 is provided with a plurality of injection date scales along the length direction; among the plurality of injection date scales, each injection date scale points to the corresponding date scale in the date caliper 1. When the medical staff determines the date of the first vaccination, they can directly observe the dates when the remaining vaccines should be vaccinated, which effectively avoids the occurrence of manual errors and greatly simplifies the work of the medical staff.
[0024] Please continue to see Figure 2 as well as Figure 3In this embodiment, since a five-shot procedure is used, there are 5 injection date scales; when the first scale in the injection date scale is used as the starting scale and the date of the date scale is the first vaccination date, the time intervals indicated by the 5 date scales of the injection date scale corresponding to each other are 3 days, 4 days, 7 days and 14 days. Therefore, after calculation, the entire injection cycle is 28 days, and the injection date scales of 0, 3, 7, 14 and 28 are set on the calculation caliper 2. The 0 scale indicates the first vaccination day of the day, 3 indicates the second vaccination day of the second injection three days later, 7 indicates the third vaccination day of the third injection 7 days later, 14 indicates the fourth vaccination day of the fourth injection 14 days later, and 28 indicates the fifth vaccination day of the fifth injection 28 days later; the interval between each two adjacent injection date scales is consistent with the interval between the two date scales. When the injection date needs to span a month, the date scale to be compared is long, which will cause the length of the date caliper to be too long and inconvenient to carry. Therefore, the date caliper 1 is designed as a first date caliper 11 indicating a short month and a second date caliper 12 indicating a long month, and the second date caliper 12 is slidably connected to the first date caliper 11. In order to facilitate sliding, a slide groove 111 is provided in the first date caliper 11 along the length direction of the second date caliper, and the slide groove 111 runs through both ends of the first date caliper 11, and the second date caliper 12 can be slidably connected to the first date caliper 11 through either end of the first date caliper 11. In this embodiment, the date caliper 1 and the estimated caliper 2 are both made of plastic material, which can make the overall weight lighter, the production cost low and more convenient to carry.
[0025] Please continue to see Figure 4 and Figure 5In order to facilitate comparison, the date scale is divided into a first date scale provided on the first date caliper 11 and a second date scale provided on the second date caliper 12. When the injection cycle needs to span a month, the second date caliper 12 slides out of the rear end of the first date caliper 11, so that the first scale of the second date caliper 12 is connected with the last scale of the first date caliper 11, or the second date caliper 12 slides out of the front end of the first date scale, so that the corresponding date scale at the end of the second date caliper 12 is connected with the first scale of the first date scale; when the injection cycle does not need to span a month, the second date caliper 12 slides into the first date caliper 11; among the plurality of injection date scales, each of the injection date scales points to the corresponding first date scale or second date scale. Specifically, the first date scale in the first date caliper 11 is the 28-day date scale line. Since the estimated date of the estimated caliper 2 is a total of 28 days, when the injection cycle is just between 1 and 28 days, it is only necessary to make the estimated caliper 2 correspond to the first date scale in the first date caliper 1; if the injection cycle is within 31 days, it is only necessary to pull the second date caliper 12 out of the first date caliper so that the estimated caliper 2 corresponds to the second date scale in the second date caliper 12. If the injection date needs to span a month, the first date caliper 11 is pulled so that the second date caliper 12 is exposed from the first date caliper 11, and the calculation can be performed by matching the second date scale in the second date caliper 12 with the first date scale in the first date caliper 11. Specifically, when the injection month happens to be February in a common year, the first date caliper 11 is pulled so that the front end of the first date caliper 11 blocks the second date scale 29, 30, and 31 in the second date scale of the second date caliper 12, and the calculation caliper 2 is slid onto the second date caliper 12 so that the 0 scale on the calculation caliper 2 corresponds to the second date scale in the second date caliper 12. The second date caliper 12 can also be pulled in the opposite direction so that the rear end of the first date caliper 11 is connected to the front end of the second time caliper 12, and the 0 scale of the calculation caliper is opposite to the first date scale in the first time caliper 11. When the injection month is February of a leap year, the first date caliper 11 is pulled to move toward the rear end of the second date caliper 12, and the front end of the first date caliper 11 blocks 30 and 31 in the second date caliper 12, and the calculation caliper 2 is slid onto the second date caliper 12 to make the 0 scale on the calculation caliper 2 correspond to the second date scale in the second date caliper 12. When the injection month is a short month, the first date caliper 11 is pulled toward the rear end of the second date caliper 12, and the front end of the first date caliper 11 blocks 31 of the second date scale in the second date caliper 12, and the calculation caliper 2 is slid onto the second date caliper 12 to make the 0 scale on the calculation caliper 2 correspond to the second date scale in the second date caliper 12.When the injection month is a long month, pull the first date caliper 11 toward the rear end of the second date caliper 12 until the front end of the first date caliper 11 is located behind 31 of the second date scale in the second date caliper 12, slide the calculation caliper 2 onto the second date caliper 12 so that the 0 scale on the calculation caliper 2 corresponds to the second date scale in the second date caliper 12.
[0026] Please continue to see Figure 6 The date caliper 2 includes a first side plate 22 and a second side plate 23 arranged on both sides of the bottom plate 21. The first side plate 22, the bottom plate 21 and the second side plate 23 enclose a receiving cavity for covering the date caliper 1. In order to prevent the date caliper 2 from falling off during the sliding process, a first stopper 112 and a second stopper 113 are formed on both sides of the first date caliper 11 in a direction away from the first date caliper 11, and a first stopper plate 24 and a second stopper plate 25 are formed on the top of the first side plate 22 and the second side plate 23 toward the first stopper 112 and the second stopper 113. The first stopper plate 24 and the second stopper plate 25 are slidably connected to the upper surfaces of the first stopper 112 and the second stopper 113, respectively. A third stopper 121 and a fourth stopper 122 are formed on both sides of the second date caliper 12 in a direction away from the second date caliper 12. The third limiting part 121 and the fourth limiting part 122 correspond to the positions of the first limiting part 121 and the second limiting part 122 respectively, and the third limiting part 121 and the fourth limiting part 122 are slidably connected to the first limiting part 112 and the second limiting part 113 respectively. When the estimation caliper 2 slides onto the second date caliper 12, the first limiting plate 24 and the second limiting plate 25 are slidably connected to the upper surfaces of the third limiting part 121 and the fourth limiting part 122 respectively. At the same time, the first giving way groove 1121 and the second giving way groove 1131 for the third limiting part 121 and the fourth limiting part 122 to be embedded are respectively provided in the first limiting part 112 and the second limiting part 113, and the first giving way groove 1121 and the second giving way groove 1131 are both connected with the slide groove 111 and extend along the length direction of the first limiting part 112 and the second limiting part 113 respectively. At this time, when the first date caliper 11 slides, the first limit portion 112 and the second limit portion 113 can also slide outside the third limit portion 121 and the fourth limit portion 122. By providing the first limit portion 112, the second limit portion 113, the third limit portion 121 and the fourth limit portion 122, the estimation caliper 12 can be limited in the longitudinal direction during the sliding process of the estimation caliper 2, so as to prevent the estimation caliper 2 from falling longitudinally during the sliding process, and the estimation caliper 2 can only be slid out from both ends by medical staff.
[0027] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the utility model.
Claims
1. A rabies vaccine injection date conversion caliper, characterized in that: It comprises a date caliper and a calculation caliper, wherein the calculation caliper is sleeved outside the date caliper and can slide along the length direction of the date caliper, the date caliper is provided with date scales evenly spaced along the length direction, and the calculation caliper is provided with a plurality of injection date scales along the length direction; among the plurality of injection date scales, each injection date scale points to a corresponding date scale in the date caliper.
2. A rabies vaccine injection date conversion caliper according to claim 1, characterized in that: The date caliper comprises a first date caliper indicating a short month and a second date caliper indicating a long month, wherein the second date caliper is slidably connected to the first date caliper; the date scale comprises a first date scale arranged on the first date caliper and a second date scale arranged on the second date caliper; when the injection cycle needs to span months, the second date caliper slides out of the rear end of the first date caliper so that the first scale of the second date caliper is connected with the last scale of the first date caliper, or the second date caliper slides out of the front end of the first date scale so that the corresponding date scale at the rear end of the second date caliper is connected with the first scale of the first date scale; when the injection cycle does not need to span months, the second date caliper slides into the first date caliper; among the plurality of injection date scales, each of the injection date scales points to the corresponding first date scale or second date scale.
3. A rabies vaccine injection date conversion caliper as claimed in claim 2, characterized in that: The first date scale of the first date caliper is a 28-day scale, and the second date scale of the second date caliper is a 31-day scale; the estimated caliper is provided with injection date scales of 0, 3, 7, 14 and 28; the 0 scale indicates the first vaccine injection day of the day, 3 indicates the second vaccine injection day of the second injection three days later, 7 indicates the third vaccine injection day of the third injection seven days later, 14 indicates the fourth vaccine injection day of the fourth injection 14 days later, and 28 indicates the fifth vaccine injection day of the fifth injection 28 days later; the number of days between each two adjacent injection date scales is consistent with the number of days between the two date scales they point to.
4. A rabies vaccine injection date conversion caliper according to claim 2, characterized in that: A slide groove is arranged in the first date caliper along the length direction of the second date caliper, and the slide groove runs through both ends of the first date caliper. The second date caliper can be slidably connected to the first date caliper through either end of the first date caliper.
5. A rabies vaccine injection date conversion caliper according to claim 4, characterized in that: The date caliper includes a bottom plate and a first side plate and a second side plate disposed on both sides of the bottom plate. The first side plate, the bottom plate and the second side plate are combined to form a receiving cavity for covering the first date caliper.
6. A rabies vaccine injection date conversion caliper according to claim 5, characterized in that: A first limiting portion and a second limiting portion are respectively formed on both sides of the first date caliper in a direction away from the first date caliper, the first limiting portion and the second limiting portion respectively extend along the length direction of the first date caliper, and a first limiting plate and a second limiting plate are respectively formed on the top of the first side plate and the second side plate toward one side of the first limiting portion and the second limiting portion, the first limiting plate and the second limiting plate are respectively slidably connected to the upper surfaces of the first limiting portion and the second limiting portion.
7. A rabies vaccine injection date conversion caliper according to claim 6, characterized in that: A third limiting portion and a fourth limiting portion are respectively formed on both sides of the second date caliper in a direction away from the second date caliper, the third limiting portion and the fourth limiting portion respectively extend along the length direction of the second date caliper, and the third limiting portion and the fourth limiting portion correspond to the positions of the first limiting portion and the second limiting portion, and when the estimation caliper slides onto the second date caliper, the first limiting plate and the second limiting plate are slidably connected to the upper surfaces of the third limiting portion and the fourth limiting portion, respectively.
8. A rabies vaccine injection date conversion caliper according to claim 7, characterized in that: The first limiting portion and the second limiting portion are respectively formed with a first making way groove and a second making way groove for the third limiting portion and the fourth limiting portion to be embedded in. The first making way groove and the second making way groove are both connected to the sliding groove and extend along the length direction of the first limiting portion and the second limiting portion respectively.
9. A rabies vaccine injection date conversion caliper according to claim 2, characterized in that: A locking structure is provided on the top of the first date caliper, and a plurality of locking holes matching the locking structure are provided on the top of the second date caliper. The locking structure can be locked with any of the locking holes to limit the movement of the second date caliper.
10. A rabies vaccine injection date conversion caliper according to claim 1, characterized in that: The date caliper and the estimated caliper are both made of plastic.