Novel scale beam

Abstract

The utility model relates to the technical field of steelyard, and discloses a novel weighbeam which comprises a supporting base, the top end of the supporting base is fixedly connected with a supporting rod, the surface of the supporting rod is fixedly connected with a supporting mechanism, the surface of the supporting mechanism is connected with a front button in a penetrating mode, and the bottom of the front button is rotationally connected with a front rotating base. According to the novel scale beam, through the arrangement of the supporting base, the supporting rod, the front button, the rear button and the supporting mechanism, the supporting base is placed on a counter, a ball nut is screwed off, a cross rod is sleeved with a hole in the middle of the front button, a limiting ring on the cross rod limits the position of the front button on the cross rod, and then the cross rod is sleeved with a rubber gasket; the ball nut is screwed into one end of the cross rod in a rotating mode to fix the front button on the cross rod, medicinal materials of traditional Chinese medicine drinks can be weighed only by placing the medicinal materials into the scale pan and sliding the scale rope, convenience and labor saving are achieved, the position where the front button is fixed can be replaced by the rear button, and weighing of the medicinal materials with different weights is met.

Description

Technical Field

[0001] The utility model relates to the technical field of beam balance, in particular to a novel beam balance. Background Art

[0002] The scale, also known as the balance, is more accurate than the general beam balance. It is a precision scale specially used for weighing gold, silver, precious medicines and spices. It was created by Liu Chenggui in the Northern Song Dynasty. Its graduation value is one centimeter, which is equivalent to 31.25 milligrams today. Such a high weighing accuracy is rare in the history of the development of weighing instruments in the world. The invention of the scale allows Chinese medicine to be used accurately, and also makes the correct use of Chinese medicine dosage more certain, reducing the dosage differences caused by human factors. Due to the high accuracy of the scale and the small and light weight of the scale itself, it can be moved flexibly. Compared with a balance or an electronic scale, it is more convenient to weigh the medicine in the medicine bucket at different locations and weigh and stack it in decreasing doses. This is also to ensure the accuracy of the medicine and the safety of the patient's medication.

[0003] However, the existing beam scale does not have the function of quickly adjusting the position of the weight, which results in slow weighing efficiency and affects the user's time. At the same time, it does not have the function of relieving the pressure on the user's palm, which causes the user to experience arm pain after using the beam scale for a long time.

[0004] A beam balance and a beam balance disclosed in the announcement number CN213515917U, a beam balance, including a beam balance body, wherein: at least one guide rail is provided on the beam balance body, the guide rail extends along the length direction of the beam balance body, a sliding sleeve for connecting a weight is sleeved on the outside of the beam balance body, the sliding sleeve has at least two sliders, the sliders match the guide rails and slide along the guide rails, and the two ends of the guide rails are also connected to limited blocks; one end of the beam balance body is connected to a pull ring, the pull ring is provided with a buffer mechanism, the buffer mechanism includes a buffer plate, the buffer plate is located inside the pull ring and is elastically telescopically connected to the top of the pull ring through at least one elastic connector. The utility model can quickly adjust the position of the weight and relieve the pressure on the palm of the user when weighing.

[0005] Although the above patent can quickly adjust the position of the weight and relieve the pressure on the user's palm when weighing; however, although the scale bar relieves the pressure on the user's palm when weighing, the user still needs to carry the scale bar by hand, which does not really save effort. If the weight is too light or too heavy during weighing, the two ends of the scale bar will tilt too much and easily injure people nearby.

[0006] Therefore, it is necessary to invent a new type of weighing rod to solve the above problems. Utility Model Content

[0007] (I) Technical problems solved: The technical problem solved by the utility model is to provide a new type of weighing bar which is highly practical, can be easily operated and has a relatively simple structure. It solves the problem proposed in the above background technology that the pressure on the palm of the user when weighing is relieved, but the user still needs to carry the weighing bar by hand, which does not really save effort. When weighing too light or too heavy, the two ends of the weighing bar will be tilted too much, which may easily injure people nearby.

[0008] (II) Technical solution: To achieve the above objectives, the utility model is implemented through the following technical solution: a new type of weighing beam, including a supporting base, the top of the supporting base is fixedly connected to a supporting rod, the surface of the supporting rod is fixedly connected to a supporting mechanism, the surface of the supporting mechanism is penetrated by a front button, the bottom of the front button is rotatably connected to a front rotating base, the two sides of the front rotating base are fixedly connected to the weighing beam, one end of the weighing beam is fixedly connected to a weighing mechanism, the surface of the weighing beam is fixedly connected to a rear rotating base, the inside of the rear rotating base is rotatably connected to a rear button, the surface of the weighing beam is provided with a scale groove, and the bottom of the supporting base is fixedly connected to an auxiliary mechanism.

[0009] As a further solution of the utility model, the supporting mechanism includes a cross bar fixedly connected to the surface of the support rod, a limiting ring is sleeved on the surface of the cross bar, a thread is provided on the surface of the cross bar, a rubber gasket is sleeved on one end of the cross bar, a ball nut is threadedly connected to one end of the cross bar, and the ball nut fixes the front button on the cross bar, making it convenient and labor-saving for the operator.

[0010] As a further solution of the utility model, the weighing mechanism includes a concave base fixedly connected to one end of the weighing beam, the inner part of the concave base is rotatably connected with a connecting button, the surface of the connecting button is overlapped with a lock buckle, one side of the lock buckle is through-connected with three groups of chains, one end of the chain is through-connected with a weighing pan, and through the setting of the concave base, the scale direction of the weighing beam changes after the front button and the rear button are replaced, which does not affect the connecting button's ability to move vertically downward.

[0011] As a further solution of the utility model, one end of the weighing beam is fixedly connected to a circular bottom plate, and the surface of the circular bottom plate is fixedly connected to an outward-opening baffle plate. The setting of the outward-opening baffle plate can clamp the weight when the weighing beam tilts, thereby preventing the weight from falling to the ground.

[0012] As a further solution of the utility model, a scale rope is sleeved on the surface of the scale rod, and the surface of the scale rope passes through and is connected to the weight. The scale rope can be stuck in the scale groove, and it is accurate when stuck on the scale, and there is no need to fiddle with the scale rope.

[0013] As a further solution of the utility model, a transverse baffle is fixedly connected to the surface of the support rod, and the material of the transverse baffle is rubber material. The transverse baffle is rubber material, which can prevent the scale rod from collision and wear.

[0014] The utility model provides a novel weighing rod, which has the following beneficial effects:

[0015] 1. The new type of weighing bar is provided with a supporting base, a supporting rod, a front button, a rear button and a supporting mechanism. The supporting base is placed on the counter, the ball nut is unscrewed, the hole in the middle of the front button is sleeved onto the crossbar, the limit ring on the crossbar limits the position of the front button on the crossbar, and then the rubber gasket is sleeved onto the crossbar, the ball nut is rotated and screwed into one end of the crossbar to fix the front button on the crossbar. To weigh the medicinal materials of traditional Chinese medicine drinks, it is only necessary to put the medicinal materials into the scale pan and slide the scale rope, which is convenient and labor-saving. The fixed front button can be replaced by the rear button to meet the weighing of medicinal materials of different weights.

[0016] 2. The new type of weighing beam is used to put medicinal materials into the weighing pan through the setting of scale grooves and transverse baffles. If the medicinal materials are too light or too heavy, the weighing beam will tilt. When the tilt is too large, the transverse baffle fixed on the surface of the support rod will limit the weighing beam to prevent excessive weight or light weight from causing excessive tilt at both ends of the weighing beam. The material of the transverse baffle is rubber. Rubber has very good elasticity and flexibility. It can return to its original shape after being subjected to force and is not easy to deform. It can prevent the weighing beam from being bumped and worn. The setting of the scale groove makes the scale slightly concave, which can clamp the scale rope but will not affect the sliding of the scale rope. When weighing, no matter how thick the rope is, it is accurate when it is stuck on the scale, and there is no need to fiddle with the scale rope back and forth, making the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the support mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the weighing mechanism structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0021] In the figure: 1. support base; 2. support rod; 3. support mechanism; 301. cross bar; 302. limit ring; 303. rubber gasket; 304. ball nut; 4. front button; 5. front rotating base; 6. weighing rod; 7. weighing mechanism; 701. concave base; 702. connecting button; 703. lock; 704. chain; 705. weighing pan; 8. rear rotating base; 9. rear button; 10. scale groove; 11. auxiliary mechanism; 1101. support plate; 1102. bolt; 1103. connecting leg; 1104. suction cup; 12. circular bottom plate; 13. outward opening baffle; 14. weighing rope; 15. weighing weight; 16. horizontal baffle. DETAILED DESCRIPTION

[0022] 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. 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.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: a new type of weighing beam, including a supporting base 1, a supporting rod 2 is fixedly connected to the top of the supporting base 1, a supporting mechanism 3 is fixedly connected to the surface of the supporting rod 2, a front button 4 is penetrated and connected to the surface of the supporting mechanism 3, a front rotating base 5 is rotatably connected to the bottom of the front button 4, a weighing beam 6 is fixedly connected to both sides of the front rotating base 5, a weighing mechanism 7 is fixedly connected to one end of the weighing beam 6, a rear rotating base 8 is fixedly connected to the surface of the weighing beam 6, a rear button 9 is rotatably connected to the inside of the rear rotating base 8, a scale groove 10 is opened on the surface of the weighing beam 6, and an auxiliary mechanism 11 is fixedly connected to the bottom of the supporting base 1.

[0024] See also Figure 2 The support mechanism 3 includes a cross bar 301 fixedly connected to the surface of the support rod 2, a limit ring 302 is sleeved on the surface of the cross bar 301, a thread is provided on the surface of the cross bar 301, a rubber gasket 303 is sleeved on one end of the cross bar 301, and a ball nut 304 is threadedly connected to one end of the cross bar 301. The ball nut 304 fixes the front button 4 on the cross bar 301, making it convenient and labor-saving for the operator.

[0025] See also Figure 3 The weighing mechanism 7 includes a concave base 701 fixedly connected to one end of the weighing beam 6, a connecting button 702 is rotatably connected inside the concave base 701, a lock buckle 703 is overlapped on the surface of the connecting button 702, three sets of chains 704 are connected to one side of the lock buckle 703, and one end of the chain 704 is connected to a weighing pan 705. Through the setting of the concave base 701, the scale direction of the weighing beam 6 changes after the front button 4 and the rear button 9 are replaced, and it does not affect the vertical downward movement of the connecting button 702.

[0026] See also Figure 1 One end of the scale beam 6 is fixedly connected to a circular bottom plate 12, and the surface of the circular bottom plate 12 is fixedly connected to an outward-opening baffle 13. The outward-opening baffle 13 is arranged so that the weight 15 can be clamped when the scale beam 6 tilts to prevent the weight 15 from falling to the ground.

[0027] See also Figure 1 A scale rope 14 is sleeved on the surface of the scale rod 6, and the surface of the scale rope 14 passes through and is connected to the weight 15. The scale rope 14 can be stuck in the scale groove 10, and it is accurate when stuck on the scale, and there is no need to fiddle with the scale rope 14 back and forth.

[0028] See also Figure 1 A transverse baffle 16 is fixedly connected to the surface of the support rod 2. The transverse baffle 16 is made of rubber material, which can prevent the weighing rod 6 from being bumped or worn.

[0029] Example 1: Please refer to Figure 1 The auxiliary mechanism 11 includes a support plate 1101 fixedly connected to the bottom of the support base 1. The surface of the support plate 1101 is threadedly connected with four groups of bolts 1102. The support plate 1101 is threadedly connected to the counter through the bolts 1102, thereby improving the stability of the support base 1;

[0030] Example 2: Please refer to Figure 4 The auxiliary mechanism 11 includes a connecting leg 1103 fixedly connected to the bottom of the support base 1, and the bottom of the connecting leg 1103 is threadedly connected to a suction cup 1104. Through the setting of the suction cup 1104, the stability of the support base 1 is improved while also facilitating the movement of the position of the support base 1.

[0031] In the utility model, the working steps of the device are as follows:

[0032] Step 1: Place the support base 1 on the counter, unscrew the ball nut 304, and put the hole in the middle of the front button 4 on the crossbar 301. The limit ring 302 on the crossbar 301 limits the position of the front button 4 on the crossbar 301. Then put the rubber gasket 303 on the crossbar 301, and rotate and screw the ball nut 304 into one end of the crossbar 301 to fix the front button 4 on the crossbar 301. Just put the medicinal materials into the scale pan 705 and slide the scale rope 14. The position of the fixed front button 4 can be replaced by the rear button 9 to meet the weighing of medicinal materials of different weights.

[0033] Step 2: If the medicinal materials are too light or too heavy, the scale beam 6 will be tilted. When the tilt is too large, the transverse baffle 16 fixed on the surface of the support rod 2 will limit the scale beam 6, preventing the excessive weight or light weight from causing the two ends of the scale beam 6 to tilt too much. The transverse baffle 16 is made of rubber, which can prevent the scale beam 6 from being bumped and worn. The setting of the scale groove 10 makes the scale slightly concave, which can clamp the scale rope 14 but will not affect the sliding of the scale rope 14, so that no matter how thick the rope is, it is accurate when it is stuck on the scale, and there is no need to fiddle with the scale rope 14 back and forth.

[0034] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0035] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0036] 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 novel weighing beam, comprising a supporting base (1), characterized in that: The top of the support base (1) is fixedly connected to a support rod (2), the surface of the support rod (2) is fixedly connected to a support mechanism (3), the surface of the support mechanism (3) is penetrated by a front button (4), the bottom of the front button (4) is rotatably connected to a front rotating base (5), both sides of the front rotating base (5) are fixedly connected to a scale bar (6), one end of the scale bar (6) is fixedly connected to a weighing mechanism (7), the surface of the scale bar (6) is fixedly connected to a rear rotating base (8), the interior of the rear rotating base (8) is rotatably connected to a rear button (9), the surface of the scale bar (6) is provided with a scale groove (10), and the bottom of the support base (1) is fixedly connected to an auxiliary mechanism (11).

2. A novel weighing beam according to claim 1, characterized in that: The support mechanism (3) comprises a cross bar (301) fixedly connected to the surface of the support rod (2); a limit ring (302) is sleeved on the surface of the cross bar (301); a thread is provided on the surface of the cross bar (301); a rubber gasket (303) is sleeved on one end of the cross bar (301); and a ball nut (304) is threadedly connected to one end of the cross bar (301).

3. A novel weighing beam according to claim 1, characterized in that: The weighing mechanism (7) comprises a concave base (701) fixedly connected to one end of a weighing rod (6); a connecting button (702) is rotatably connected inside the concave base (701); a locking buckle (703) is overlapped on the surface of the connecting button (702); three groups of chains (704) are connected through one side of the locking buckle (703); and a weighing pan (705) is connected through one end of the chain (704).

4. A novel weighing beam according to claim 1, characterized in that: One end of the weighing beam (6) is fixedly connected to a circular bottom plate (12), and the surface of the circular bottom plate (12) is fixedly connected to an outward-opening baffle plate (13).

5. A novel weighing beam according to claim 1, characterized in that: A weighing rope (14) is sleeved on the surface of the weighing rod (6), and the surface of the weighing rope (14) is penetrated and connected to the weighing weight (15).

6. A novel weighing beam according to claim 1, characterized in that: A transverse baffle (16) is fixedly connected to the surface of the support rod (2), and the transverse baffle (16) is made of rubber.

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