Drug melting point instrument capable of being placed stably

Abstract

The utility model relates to the technical field of medicine melting point instruments, in particular to a medicine melting point instrument capable of being placed stably. Comprising a base, a melting point instrument body is installed on the upper surface of the base, a melting bin is arranged at the position, corresponding to the melting point instrument body, of the surface of the base, adjusting devices are arranged at the corners of the periphery of the lower surface of the base, each adjusting device comprises a fixing column, and the upper end of each fixing column is fixedly connected with the lower surface of the base; a supporting column is inserted into the arc surface of the fixing column, a connecting plate is fixedly connected to the surface of one side of the supporting column, a moving rod slidably penetrates through the surface of the connecting plate, a fixing hole is formed in the arc surface of the fixing column, the inner wall of the fixing hole is inserted into the arc surface of the moving rod, and the arc surface of the moving rod is sleeved with a spring. The two ends of the spring are fixedly connected with the connecting plate and the movable rod correspondingly. The medicine melting point instrument capable of being placed stably has the advantage that the medicine melting point instrument can be stably supported and limited conveniently and quickly.

Description

TECHNICAL FIELD

[0001] The utility model relates to medicine melting point appearance technical field especially, it relates to a medicine melting point appearance of stable placement. BACKGROUND

[0002] Medicine melting point appearance is the necessary instrument of production medicine, perfume, dye and other organic crystal material, high accuracy temperature sensor measures temperature, has automatic correction nonlinearity error and full automatic frequency conversion control technology, temperature control precision is high, the linear error of heating rate is small etc.

[0003] Prior art such as the utility model with announcement number CN216160500U, this patent discloses a medicine melting point appearance of stable placement, this patent includes melting point appearance body and melting storehouse, and the melting storehouse is set up at the bottom end of melting point appearance body, and the bottom end of melting point appearance body and melting storehouse is set up at the top end of stable structure, and the stable structure includes bottom table and rotary table, and the rotary table is set up at the bottom end of bottom table, and is set up by the rotary rod activity, and the end of supporting claw is provided with bottom block, when using, the user can first fix the position of melting point appearance body, in this process, the user can rotate the multiple supporting claws from the bottom end of rotary table, because the rotary rod is set up at the end, the user can expand the original bottom table structure area, buffer the vibration from the bottom end, avoid the influence on experiment, and the suction disc and pasting paper set up at the movable storehouse bottom end facilitate the user to fix the device with specified position, when using, the user can also rotate bottom table and melting point appearance body according to the use needs, and carry out position adjustment.

[0004] In the process of medicine melting point test, it is found that in the process of using medicine melting point appearance, because the usual medicine melting point appearance will be placed horizontally on the operation table, and the bottom surface of the medicine melting point appearance is difficult to ensure the stability of the support around the corner, thereby causing the position deviation of the whole melting point appearance equipment during use. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defect that in the process of using medicine melting point appearance in prior art, because the usual medicine melting point appearance will be placed horizontally on the operation table, and the bottom surface of the medicine melting point appearance is difficult to ensure the stability of the support around the corner, thereby causing the position deviation of the whole melting point appearance equipment during use.

[0006] The utility model provides a kind of stable medicine melting point instrument of placement provided to solve above-mentioned technical problem, comprising: pedestal, the upper surface of the pedestal is equipped with melting point instrument body, the position of the pedestal surface corresponding melting point instrument body is provided with melting bin, the lower surface of the pedestal is equipped with adjusting device around four corners, the adjusting device includes fixed column, the upper end of the fixed column is fixedly connected with the lower surface of pedestal, the fixed column is inserted with support column with arc surface, the surface of the support column is fixedly connected with connecting plate on one side, the surface of the connecting plate is slidably penetrated with moving rod, the arc surface of the fixed column is equipped with fixed hole, the inner wall of the fixed hole is inserted with the arc surface of moving rod, the arc surface of the moving rod is equipped with spring, the both ends of the spring are fixedly connected with connecting plate and moving rod respectively, the surface of the support column is evenly equipped with three insertion grooves, the inner wall of three insertion grooves is inserted with support frame, the section of the insertion groove is 'T' shape.

[0007] The effect achieved by the above components is that when the entire pedestal, melting bin and melting point instrument body are used in combination, the fixed column and support column at the bottom end of the pedestal can be connected and limited, and then the support frame inserted on the surface of the support column can be used for auxiliary support and limitation, so that the entire melting point instrument body can be conveniently and stably supported and protected.

[0008] Preferably, an adapter groove is formed on the upper surface of the support column, and a fixed ring is clamped on the inner wall surface of the adapter groove.

[0009] The effect achieved by the above components is that when the support frame inserted on the surface of the support column is supported and limited, the clamping between the fixed ring and the adapter groove can extrude and limit the position of the entire support frame.

[0010] Preferably, a pull ring is rotatably connected to one end of the moving rod, and the length of the pull ring is adapted to the length of the support column.

[0011] The effect achieved by the above components is that when the position of the moving rod is moved, the pull ring can be used for auxiliary operation.

[0012] Preferably, a friction pad is fixedly connected to the lower surface of the support frame, and the friction pad is a rubber pad.

[0013] The effect achieved by the above components is that the rubber material friction pad can effectively increase friction, so that the support frame and the support column can be better supported and used.

[0014] Preferably, the base surface is provided with an auxiliary device corresponding to the position of both sides of the melting bin, the auxiliary device comprises a positioning column, the bottom end of the positioning column is fixedly connected with the upper surface of the base, the circular arc surface of the positioning column is slidably penetrated by a moving ring, the circular arc surface of the positioning column is sleeved with a tension spring, the two ends of the tension spring are fixedly connected with the moving ring and the positioning column respectively, the upper end circular arc surface of the positioning column is slidably connected with a rotating ring, the cross section of the end of the rotating ring and the moving ring close to each other is in the form of a bevel gear, the side of the moving ring and the rotating ring close to each other is engaged, the side of the rotating ring close to the melting bin is fixedly connected with a positioning plate, the side wall of the melting bin is fixedly connected with a limiting frame, the cross section of the limiting frame is in the form of a "U", and the inner wall of the limiting frame is clamped with the surface of the positioning plate.

[0015] The above-mentioned components achieve the effects that: when the melting bin located on the upper surface of the base directly below the melting point instrument body is used, in order to better fix and limit the position of the melting bin, the rotating ring on the surface of the positioning column drives the positioning plate to deflect at this time, so that the positioning plate is clamped with the limiting frame of the side wall of the melting bin, and the moving ring on the surface of the positioning column is clamped and fixed, thereby effectively and conveniently regulating the position of the entire melting bin.

[0016] Preferably, the surface of the positioning plate is slidably connected with an inlay frame, the cross section of the inlay frame is in the form of a "U", and the surface of the limiting frame is provided with an inlay groove on both sides.

[0017] The above-mentioned components achieve the effects that: the inlay frame on the surface of the positioning plate is inserted with the inlay groove on the surface of the limiting frame, thereby conveniently limiting the position of the positioning plate.

[0018] Preferably, one side of the rotating ring is fixedly connected with an auxiliary plate, and the surface of the auxiliary plate is provided with anti-skid lines.

[0019] The above-mentioned components achieve the effects that: when the position of the rotating ring is rotated, the auxiliary plate on one side of the rotating ring can be conveniently operated.

[0020] Compared with the related art, the drug melting point instrument provided by the utility model has the following beneficial effects:

[0021] The utility model provides a kind of stable medicine melting point instrument of placing, when whole pedestal, melting bin and melting point instrument body are used in collocation operation, it can be butt jointed with the fixed column and support column of pedestal bottom end and is positioned, then again it is positioned with the support frame of support column surface insertion and is assisted and supported, simultaneously with the fixed hole of fixed column surface opened, it is inserted with the tensile force generated by the mobile rod of the sliding side of support column with the aid of spring, so that whole fixed column and support column can be conveniently split and positioned, by the operation of adjusting device, the stable support protection of whole melting point instrument body is reached.

[0022] When melting bin located in the lower side of melting point instrument body on pedestal upper surface is carried and used, in order to better fixed position of melting bin, positioning column surface sliding rotary ring drives positioning plate to deflect at this time, so that positioning plate and the limiting frame of the side wall of melting bin are connected, and the mobile ring of positioning column surface sliding is fixed by being connected, in this process, the position of mobile ring can be extruded and fixed by the extrusion force generated by tension spring, avoid the position between mobile ring and rotary ring to be deviated, by the operation of auxiliary device, the position of whole melting bin is effectively and conveniently regulated. DRAWINGS

[0023] Figure 1 The utility model provides a kind of stable medicine melting point instrument of placing structure schematic diagram;

[0024] Figure 2 For Figure 1 The structure schematic diagram of adjusting device shown in;

[0025] Figure 3 For Figure 2 Split structure schematic diagram of adjusting device shown in;

[0026] Figure 4 For Figure 1 The structure schematic diagram of auxiliary device shown in.

[0027] Marked number in drawing:1, pedestal;2, melting point instrument body;3, melting bin;4, adjusting device;401, fixed column;402, support column;403, support frame;404, friction pad;405, connecting plate;406, mobile rod;407, pull ring;408, spring;409, fixed hole;410, link groove;411, fixed ring;412, insertion slot;5, auxiliary device;51, positioning column;52, mobile ring;53, tension spring;54, rotary ring;55, positioning plate;56, limiting frame;57, inlay frame;58, inlay slot;59, auxiliary plate. DETAILED DESCRIPTION

[0028] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail with the drawings and examples.

[0029] The specific implementation of the utility model will be described in detail in combination with specific examples.

[0030] Please refer to Figures 1 to 4 The utility model discloses a medicine melting point appearance of stable placement, including: base 1, the upper surface of base 1 is installed with melting point appearance body 2, the position of base 1 surface corresponding melting point appearance body 2 is provided with melting bin 3, the lower surface of base 1 is equipped with adjusting device 4 around the corner, and the position of base 1 surface corresponding the both sides of melting bin 3 is equipped with auxiliary device 5.

[0031] In the embodiment of the utility model, please refer to Figure 2 And Figure 3 Adjusting device 4 includes fixed column 401, and the upper end of fixed column 401 is fixedly connected with the lower surface of base 1, and the arc surface of fixed column 401 is inserted with support column 402, and the side surface of support column 402 is fixedly connected with connecting plate 405, and the surface of connecting plate 405 is slidably penetrated with moving rod 406, and the arc surface of fixed column 401 is provided with fixed hole 409, and the inner wall of fixed hole 409 is inserted with the arc surface of moving rod 406, and the arc surface of moving rod 406 is sleeved with spring 408, and the both ends of spring 408 are fixedly connected with connecting plate 405 and moving rod 406 respectively, and the surface of support column 402 is uniformly provided with three insertion grooves 412, and the inner wall of three insertion grooves 412 is inserted with support frame 403, and the section of insertion groove 412 is " T " shape, and the upper surface of support column 402 is provided with link groove 410, and the inner wall surface of link groove 410 is clamped with fixed ring 411, and the upper surface of fixed ring 411 is in abutment with the lower surface of base 1, and one end of moving rod 406 is rotatably connected with pull ring 407, and the length size of pull ring 407 is adapted to the length size of support column 402, and the lower surface of support frame 403 is fixedly connected with friction pad 404, and friction pad 404 is rubber pad;

[0032] In the embodiment of the utility model, please refer to Figure 4The auxiliary device 5 comprises a positioning column 51, the bottom end of the positioning column 51 is fixedly connected with the upper surface of the base 1, the circular arc surface of the positioning column 51 is slidably penetrated by a moving ring 52, the circular arc surface of the positioning column 51 is sleeved with a tension spring 53, the two ends of the tension spring 53 are fixedly connected with the moving ring 52 and the positioning column 51 respectively, the upper end circular arc surface of the positioning column 51 is slidably connected with a rotating ring 54, the end section surface of the rotating ring 54 and the moving ring 52 close to each other is in the form of a bevel gear, the side of the moving ring 52 and the rotating ring 54 close to each other is engaged, the side of the rotating ring 54 close to the melting bin 3 is fixedly connected with a positioning plate 55, the side wall of the melting bin 3 is fixedly connected with a limiting frame 56, the section surface of the limiting frame 56 is in the form of a U-shaped, the inner wall of the limiting frame 56 is clamped with the surface of the positioning plate 55, the surface of the positioning plate 55 is slidably connected with an inlay frame 57, the section surface of the inlay frame 57 is in the form of a U-shaped, the both sides of the surface of the limiting frame 56 are provided with inlay grooves 58, the inner wall of the inlay groove 58 is inserted with the surface of the inlay frame 57, the side circular arc surface of the rotating ring 54 is fixedly connected with an auxiliary plate 59, the surface of the auxiliary plate 59 is provided with anti-skid lines;

[0033] The working principle of the stable medicine melting point instrument is as follows: when the base 1, the melting bin 3 and the melting point instrument body 2 are matched and used, first, one end of the supporting frame is inserted into the slot 412 on the surface of the supporting column 402, then the fixed ring 411 is clamped and fixed with the connecting groove 410 on the surface of the supporting column 402, at this time, the position between the supporting column 402 and the supporting frame cannot be moved and deviated, then the fixed column 401 at the bottom of the base 1 is connected with the supporting column 402, then the moving rod 406 on the side of the supporting column 402 is pulled, the moving rod 406 is extruded and fixed by the stretching force generated by the spring 408, so that the moving rod 406 is prevented from falling off, at this time, the fixed column 401 and the supporting column 402 can be conveniently and limitingly separated, so that the melting point instrument body 2 is stably supported and protected.

[0034] When the melting bin 3 on the upper surface of the base 1 is directly below the melting point instrument body 2, in order to better fix and limit the position of the melting bin 3, first, the melting bin 3 is placed directly below the melting point instrument body 2, then the moving ring 52 on the surface of the positioning column 51 is pulled, the moving ring 52 and the rotating ring 54 are engaged and separated, then the rotating ring 54 is rotated, the positioning plate 55 on one side of the rotating ring 54 is clamped and fixed with the limiting frame 56 on the side wall of the melting bin 3, at the same time, the moving ring 52 is stretched, the moving ring 52 is re-engaged with the rotating ring 54, then the inlay frame 57 on the surface of the positioning plate 55 is slid, the inlay frame 57 is inserted and fixed with the inlay groove 58 on the surface of the limiting frame 56, so that the position of the melting bin 3 is effectively and conveniently adjusted.

[0035] The circuit and the control involved in the utility model are prior art, and will not be described in detail here.

[0036] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation using the utility model specification and the attached drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.

Claims

1. A drug melting point apparatus with stable placement, characterized in that, include: A base (1) is provided, on the upper surface of which a melting point apparatus body (2) is mounted. A melting chamber (3) is provided on the surface of the base (1) corresponding to the position of the melting point apparatus body (2). Adjustment devices (4) are provided at the four corners of the lower surface of the base (1). The adjustment device (4) includes a fixed column (401). The upper end of the fixed column (401) is fixedly connected to the lower surface of the base (1). A support column (402) is inserted into the arc surface of the fixed column (401). A connecting plate (405) is fixedly connected to one side surface of the support column (402). The surface of the connecting plate (405) is... A sliding rod (406) is slidably passed through the fixed column (401), and a fixed hole (409) is opened on the arc surface of the fixed column (401). The inner wall of the fixed hole (409) is inserted into the arc surface of the sliding rod (406). A spring (408) is sleeved on the arc surface of the sliding rod (406). The two ends of the spring (408) are fixedly connected to the connecting plate (405) and the sliding rod (406) respectively. Three slots (412) are evenly opened on the surface of the support column (402). A support frame (403) is inserted into the inner wall of each of the three slots (412). The cross section of the slot (412) is "T" shaped.

2. The stable drug melting point apparatus according to claim 1, characterized in that, The upper surface of the support column (402) is provided with a connecting groove (410), and a fixing ring (411) is engaged on the inner wall surface of the connecting groove (410). The upper surface of the fixing ring (411) abuts against the lower surface of the base (1).

3. The stable drug melting point apparatus according to claim 1, characterized in that, One end of the movable rod (406) is rotatably connected to a pull ring (407), the length of which is adapted to the length of the support column (402).

4. The stable drug melting point apparatus according to claim 1, characterized in that, A friction pad (404) is fixedly connected to the lower surface of the support frame (403), and the friction pad (404) is a rubber pad.

5. A drug melting point apparatus with stable placement according to claim 1, characterized in that, Auxiliary devices (5) are provided on both sides of the base (1) corresponding to the melting chamber (3). Each auxiliary device (5) includes a positioning post (51). The bottom end of the positioning post (51) is fixedly connected to the upper surface of the base (1). A moving ring (52) slides through the arc surface of the positioning post (51). A tension spring (53) is sleeved on the arc surface of the positioning post (51). The two ends of the tension spring (53) are fixedly connected to the moving ring (52) and the positioning post (51) respectively. The upper end of the positioning post (51) is circular. A rotating ring (54) is slidably connected to the arc surface. The cross-section of the rotating ring (54) and the moving ring (52) is conical at the end that is close to each other. The moving ring (52) and the rotating ring (54) mesh with each other on the side that is close to each other. A positioning plate (55) is fixedly connected to the side of the rotating ring (54) that is close to the melting chamber (3). A limiting frame (56) is fixedly connected to the side wall of the melting chamber (3). The cross-section of the limiting frame (56) is "U" shaped. The inner wall of the limiting frame (56) is engaged with the surface of the positioning plate (55).

6. A drug melting point apparatus with stable placement according to claim 5, characterized in that, The surface of the positioning plate (55) is slidably connected to the inlay frame (57), the cross section of the inlay frame (57) is "U" shaped, and the two sides of the surface of the limiting frame (56) are provided with inlay grooves (58), the inner wall of the inlay groove (58) is inserted into the surface of the inlay frame (57).

7. A drug melting point apparatus with stable placement according to claim 5, characterized in that, An auxiliary plate (59) is fixedly connected to one side of the rotating ring (54) on an arc surface, and the surface of the auxiliary plate (59) is provided with anti-slip texture.

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