CN210953715U

CN210953715U - Rotary osmotic pressure instrument

Info

Publication number: CN210953715U
Application number: CN201921933141.3U
Authority: CN
Inventors: 徐岩
Original assignee: Nanjing Bairuidi Biotechnology Co ltd
Current assignee: Nanjing Bairuidi Biotechnology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-07
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a rotation type osmometer, including rotation type osmometer body, rotation type osmometer body is including setting up in the installation base of bottom, the last surface right side fixed mounting of installation base has second protective housing, one side middle part symmetry of installation base is inlayed and is had the second magnetite, and one side upper portion symmetry of installation base has seted up the movable groove, the inside in every movable groove all is provided with the movable rod, the common fixedly connected with connecting plate of one end of two movable rods, a side symmetry of connecting plate is inlayed and is had the first magnetite that corresponds with the second magnetite, and the last fixed surface of connecting plate installs the first protective housing that corresponds with second protective housing. The utility model discloses be provided with first protective housing and second protective housing, pass through fixture block and draw-in groove block moreover between first protective housing and the second protective housing to utilize first magnetite and second magnetite to fix, can play dirt-proof effect to the test tube, avoid causing the pollution.

Description

Rotary osmotic pressure instrument

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a rotary osmotic pressure instrument.

Background

Osmometers use freezing point depression technology to measure the osmolarity of a fluid. The osmotic pressure, also known as osmolarity, is the concentration of total solutes in an aqueous solution. When the osmometer is applied to clinic, the measurement result can assist the accurate diagnosis of the symptoms of the patient with water and electrolyte imbalance and guide the correct nursing. Osmometers are capable of measuring any biological fluid, including but not limited to whole blood, serum, urine, fecal matter, sweat, and tissue homogenates. The so-called "collinearity" or concentration profile of solvent concentration is, within reasonable limits, a direct proportional relationship between solvent change and solute concentration.

The test tube of the existing osmometer is generally exposed in the air, and dust is easily attached to the test tube when the test tube is not used, so that pollution is caused; in addition, the osmotic pressure meter is difficult to fix the channel agent bottle for cleaning, and the channel agent bottle is easy to be knocked down due to careless operation when in use, so that the channel agent in the channel agent bottle is spilled out, and loss is brought. To this end, a rotary osmometer is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rotary osmometer, which solves the problems that the test tube of the prior osmometer is generally exposed in the air, and dust is easy to attach to the test tube when the osmometer is not used, thereby causing pollution; and the osmotic pressure instrument is difficult to fix the channel agent bottle for cleaning, and the channel agent bottle is easy to be knocked down due to careless operation when in use, so that the channel agent in the channel agent bottle is spilled, and the loss is caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type osmometer, includes rotation type osmometer body, rotation type osmometer body is including setting up in the installation base of bottom, the last surface right side fixed mounting of installation base has second protective housing, one side middle part symmetry of installation base is inlayed and is had the second magnetite, just the movable groove has been seted up to one side upper portion symmetry of installation base, every the inside in movable groove all is provided with the movable rod, two the common fixedly connected with connecting plate of one end of movable rod, one side symmetry of connecting plate is inlayed and is had the first magnetite that corresponds with the second magnetite, just the last fixed surface of connecting plate installs the first protective housing who corresponds with second protective housing.

Preferably, the upper surface of the inner cavity of the movable groove is provided with a limit groove, and the outer side of the movable rod is fixedly provided with a limit block matched with the limit groove.

Preferably, the opposite side fixed mounting of installation base places the box, the inboard fixed mounting who places the box has built-in board, the mounting groove has all been seted up to the preceding, the rear surface of built-in board, the inboard symmetry fixedly connected with pressure spring of mounting groove, two the common fixedly connected with solid fixed splint of one end of pressure spring.

Preferably, the back surfaces of the two fixed clamping plates are fixedly provided with rubber pads, and one side of each rubber pad is provided with anti-skid grains.

Preferably, one side of the second protective shell is symmetrically provided with clamping grooves, and one side of the first protective shell is symmetrically and fixedly provided with clamping blocks matched with the clamping grooves.

Preferably, four supporting blocks are uniformly and fixedly installed on the lower surface of the installation base, and an anti-skid pad is fixedly installed on the lower surface of each supporting block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses be provided with first protective housing and second protective housing, pass through fixture block and draw-in groove block moreover between first protective housing and the second protective housing to utilize first magnetite and second magnetite to fix, can play dirt-proof effect to the test tube, avoid causing the pollution.

2. The utility model discloses be provided with and place the box to there is solid fixed splint through solid fixed splint, pressure spring connection in the inboard of placing the box, utilize pressure spring's deformability, gu fixed splint can be fixed to the logical canal agent bottle of different diameters, can not touch logical canal agent bottle carelessly because of the operation, can not cause the logical canal agent in the logical canal agent bottle to spill.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a bottom view of the first protective housing and the second protective housing of the present invention;

fig. 3 is a top view of the placing box of the present invention.

In the figure: 1. a rotary osmometer body; 2. a limiting groove; 3. a first protective housing; 4. a movable rod; 5. a connecting plate; 6. a first magnet; 7. a limiting block; 8. a second magnet; 9. a movable groove; 10. placing the box; 11. installing a base; 12. a second protective housing; 13. a card slot; 14. a clamping block; 15. fixing the clamping plate; 16. a built-in plate; 17. a compression spring; 18. mounting grooves; 19. and (7) a supporting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-3, a rotary osmometer comprises a rotary osmometer body 1, wherein the rotary osmometer body 1 comprises an installation base 11 arranged at the bottom, a second protection shell 12 is fixedly installed on the right side of the upper surface of the installation base 11, a second magnet 8 is symmetrically embedded in the middle of one side of the installation base 11, movable grooves 9 are symmetrically formed in the upper portion of one side of the installation base 11, movable rods 4 are arranged inside each movable groove 9, a connecting plate 5 is fixedly connected to one ends of the two movable rods 4, a first magnet 6 corresponding to the second magnet 8 is symmetrically embedded in one side of the connecting plate 5, and a first protection shell 3 corresponding to the second protection shell 12 is fixedly installed on the upper surface of the connecting plate 5.

Referring to fig. 1, a limiting groove 2 is formed on the upper surface of the inner cavity of the movable groove 9, and a limiting block 7 matched with the limiting groove 2 is fixedly installed on the outer side of the movable rod 4 to prevent the first protective housing 3 from being separated from the rotary osmometer body 1 after being excessively moved.

Referring to fig. 1 and 3, a placing box 10 is fixedly installed on the other side of an installation base 11, an internal plate 16 is fixedly installed on the inner side of the placing box 10, installation grooves 18 are formed in the front surface and the rear surface of the internal plate 16, compression springs 17 are symmetrically and fixedly connected to the inner side of the installation grooves 18, and one ends of the two compression springs 17 are fixedly connected with a fixing clamp plate 15 together, so that the channel-communicating agent bottle can be fixed, and the channel-communicating agent bottle is prevented from being knocked down.

Referring to fig. 3, rubber pads are fixedly mounted on opposite sides of the two fixing clamp plates 15, and anti-slip lines are formed on one side of each rubber pad to increase friction between the fixing clamp plates 15 and the channel dredging agent bottle, thereby improving the fixing effect.

Referring to fig. 1-2, a clamping groove 13 is symmetrically formed on one side of the second protective housing 12, and a clamping block 14 matched with the clamping groove 13 is symmetrically and fixedly installed on one side of the first protective housing 3, so as to increase the tightness of the connection between the first protective housing 3 and the second protective housing 12.

Referring to fig. 1, four supporting blocks 19 are uniformly and fixedly mounted on the lower surface of the mounting base 11, and an anti-slip pad is fixedly mounted on the lower surface of each supporting block 19, so that the friction force between the mounting base 11 and the contact surface is increased, and the stability is improved.

The working principle is as follows: when it is necessary to clean the inside of the rotary osmometer body 1, the channeling agent bottle is placed inside the placing case 10, and the channeling agent bottle is clamped by the fixing clamp 15 while the pressing spring 17 is compressed. When the test tube on the surface of the mounting base 11 needs to be protected from dust, the first protective housing 3 is pushed rightwards, the clamping block 14 connected with the first protective housing 3 is clamped into the clamping groove 13 formed in the second protective housing 12, the movable rod 4 is inserted into the movable groove 9 at the moment, the limiting block 7 connected with the movable rod 4 slides in the limiting groove 2, finally, the first magnet 6 and the second magnet 8 are tightly attached together, and the first protective housing 3 is fixedly connected with the second protective housing 12.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application is common knowledge in the field, and the present application mainly protects the mechanical device, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary osmometer comprising a rotary osmometer body (1), characterized in that: rotation type osmometer body (1) is including setting up in installation base (11) of bottom, the upper surface right side fixed mounting of installation base (11) has second protecting sheathing (12), one side middle part symmetry of installation base (11) is inlayed and is had second magnetite (8), just movable slot (9), every have been seted up to one side upper portion symmetry of installation base (11) the inside of movable slot (9) all is provided with movable rod (4), two the common fixedly connected with connecting plate (5) of one end of movable rod (4), one side symmetry of connecting plate (5) is inlayed and is had first magnetite (6) that correspond with second magnetite (8), just the last fixed surface of connecting plate (5) installs first protecting sheathing (3) that correspond with second protecting sheathing (12).

2. A rotary osmometer according to claim 1, wherein: the limiting groove (2) is formed in the upper surface of the inner cavity of the movable groove (9), and a limiting block (7) matched with the limiting groove (2) is fixedly mounted on the outer side of the movable rod (4).

3. A rotary osmometer according to claim 1, wherein: the opposite side fixed mounting of installation base (11) has places box (10), the inboard fixed mounting who places box (10) has built-in board (16), mounting groove (18) have all been seted up to preceding, the rear surface of built-in board (16), inboard symmetry fixedly connected with pressure spring (17) of mounting groove (18), two the common fixedly connected with solid fixed splint (15) of one end of pressure spring (17).

4. A rotary osmometer according to claim 3, wherein: rubber pads are fixedly mounted on the opposite surfaces of the two fixed clamping plates (15), and anti-skid grains are formed in one side of each rubber pad.

5. A rotary osmometer according to claim 1, wherein: clamping grooves (13) are symmetrically formed in one side of the second protective shell (12), and clamping blocks (14) matched with the clamping grooves (13) are symmetrically and fixedly mounted on one side of the first protective shell (3).

6. A rotary osmometer according to claim 1, wherein: four supporting blocks (19) are uniformly and fixedly mounted on the lower surface of the mounting base (11), and an anti-slip mat is fixedly mounted on the lower surface of each supporting block (19).