CN211603229U

CN211603229U - Sample adding device of breast milk component analyzer

Info

Publication number: CN211603229U
Application number: CN202020337266.6U
Authority: CN
Inventors: 李娟�; 单良; 肖红; 郭江
Original assignee: Panzhihua Central Hospital
Current assignee: Panzhihua Central Hospital
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-09-29
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a breast milk composition analysis appearance's application of sample device, including the application of sample ware casing, press briquetting and paulownia wood core, the upper end of application of sample ware casing is provided with presses the briquetting, the inside of application of sample ware casing is provided with the connecting rod, one side of application of sample ware casing bonds through the structure glue has anti-skidding gasket, anti-skidding gasket's upper end is provided with the location dog, anti-skidding gasket's lower extreme is provided with and hangs the ring, the bottom of application of sample ware casing is provided with the suction head, the interior bottom of application of sample ware casing is provided with the piston, the periphery of piston bonds through the waterproof glue has the sealing strip, the coating of application of sample ware internal surface has the lubricant film, be provided with the paulownia wood core between lubricant film and the application of sample ware casing. The utility model discloses the effect is showing, easy operation, and durable can satisfy the work demand, is fit for generally promoting.

Description

Sample adding device of breast milk component analyzer

Technical Field

The utility model relates to an application of sample device technical field, in particular to breast milk composition analyzer's application of sample device.

Background

When carrying out breastfeeding, because the natural physique of mother and the difference of the nutrition intake of later stage, the breast milk that so every mother produced is all inequality, and then need carry out the analysis of breast milk composition to the breast milk, whether be fit for and then feed the infant to judge current breast milk, but traditional breast milk composition analysis appearance is not very convenient in the aspect of the application of sample, and the speed of application of sample is slower, lead to the nutrient composition in the breast milk to run off on the way that detects, for this reason, we need a breast milk composition analysis appearance's application of sample device.

Patent No. cn201822035903. x's utility model discloses a countable microsyringe, including microsyringe body, microsyringe body be equipped with the rifle body and rifle head, the rifle head is connected through the long and thin rifle head binding bar of cavity to the front end of the rifle body, the rear end of the rifle body passes through the stock and connects pusher, is equipped with metering device and counting equipment on the rifle body, metering device be range adjustment button and range display panel, counting equipment be counter and number of times display panel, be equipped with reset structure on the microsyringe body. The utility model discloses be equipped with the characteristics that the microsample injector rifle body and manual counter combined together, through the internal portion of pipetting gun install the counter can the automatic counting move the liquid number of times, promote the experiment to accomplish smoothly, guarantee the accuracy of experimental result.

The countable microsampler described above has some disadvantages: 1. has no anti-skid and anti-drop functions. 2. Does not have the function of disinfecting the suction head part of the sample injector. 3. The device has poor overall hardness and is easy to damage.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a sample adding device for a breast milk composition analyzer, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sample adding device of a breast milk component analyzer, which comprises a sample adding device shell, a pressing block and a paulownia wood core material, the upper end of the sample injector shell is provided with a pressing block, the interior of the sample injector shell is provided with a connecting rod, an anti-slip gasket is bonded on one side of the sample injector shell through structural adhesive, a positioning stop block is arranged at the upper end of the anti-slip gasket, the lower end of the antiskid gasket is provided with a suspension ring, the bottom of the sample injector shell is provided with a suction head, a piston is arranged at the inner bottom of the sample injector shell, a sealing strip is bonded on the periphery of the piston through waterproof glue, the inner surface of the sample injector shell is coated with a lubricating layer, a paulownia wood core material is arranged between the lubricating layer and the sample injector shell, the sampler shell one end is provided with the disinfection sleeve, the inside standing groove that has seted up of disinfection sleeve, it has the alcohol cotton to fill between standing groove and the disinfection sleeve.

Furthermore, the top of the connecting rod is fixedly connected with the bottom of the pressing block through a screw, and the bottom of the connecting rod is fixedly connected with the top of the piston through a bolt.

Further, the suspension ring and the positioning stop block are fixedly connected with the sample injector shell through screws.

Furthermore, the lubricating layer is made of Teflon materials, and the sealing strip is made of butyl rubber materials.

Further, the opposite side upper end of injector casing is provided with first transparent label fence, the lower extreme of first transparent label fence is provided with the transparent label fence of second.

Further, the disinfection sleeve is fixedly connected with the hanging ring through a connecting band.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. when personnel are using this novel injector to carry out the application of sample, the thumb of personnel's hand is located and presses the briquetting, and other fingers of personnel all are located the non-slip gasket, and the non-slip gasket can increase the frictional force between personnel's hand and the injector casing, and the dog of fixing a position simultaneously can play spacing effect to personnel's finger, prevents this novel injector from slipping in personnel's the hand.

2. After using this novel sample injector, personnel can with the utility model discloses in the standing groove of sample injector disect insertion disinfection sleeve, the alcohol cotton can disinfect to the suction head position of sample injector to guarantee the cleanness of sample injector suction head, the connecting band is convenient for with disinfection sleeve and hang ring fixed connection.

3. The paulownia wood core material has the advantages that the mass is light, the elasticity is high, the buffering and energy dissipation effects can be achieved when the sample injector shell receives external force impact, the sample injector shell is prevented from being damaged quickly, the service life of the novel sample injector is prolonged effectively, and the replacement cost is saved.

Drawings

Fig. 1 is the utility model relates to a breast milk composition analyzer's application of sample device's overall structure sketch map.

Fig. 2 is the utility model relates to an internal structure schematic diagram of sample adding device of breast milk composition analyzer.

Fig. 3 is a schematic diagram of a structure in fig. 2 of a sample adding device of a breast milk composition analyzer.

In the figure: 1. a sample injector housing; 2. a pressing block; 3. a connecting rod; 4. a suspension ring; 5. positioning a stop block; 6. an anti-slip gasket; 7. a suction head; 8. a first transparent label column; 9. a second transparent label column; 10. a piston; 11. a sealing strip; 12. paulownia wood core material; 13. a lubricating layer; 14. sterilizing the sleeve; 15. alcohol cotton; 16. a placement groove; 17. and a connecting belt.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a sample adding device of a breast milk composition analyzer comprises a sample adding device shell 1, a pressing block 2 and a paulownia wood core material 12, wherein the pressing block 2 is arranged at the upper end of the sample adding device shell 1, a connecting rod 3 is arranged inside the sample adding device shell 1, an anti-skid gasket 6 is bonded on one side of the sample adding device shell 1 through a structural adhesive, a positioning stop block 5 is arranged at the upper end of the anti-skid gasket 6, a suspension ring 4 is arranged at the lower end of the anti-skid gasket 6, a suction head 7 is arranged at the bottom of the sample adding device shell 1, a piston 10 is arranged at the inner bottom of the sample adding device shell 1, a sealing strip 11 is bonded on the periphery of the piston 10 through a waterproof adhesive, a lubricating layer 13 is coated on the inner surface of the sample adding device shell 1, a paulownia wood core material 12 is arranged between the lubricating layer 13 and, a placing groove 16 is formed in the disinfecting sleeve 14, and alcohol cotton 15 is filled between the placing groove 16 and the disinfecting sleeve 14.

The top of the connecting rod 3 is fixedly connected with the bottom of the pressing block 2 through a screw, and the bottom of the connecting rod 3 is fixedly connected with the top of the piston 10 through a bolt.

In this embodiment, as shown in fig. 2, a person can press the pressing block 2 to move the connecting rod 3 and the piston 10.

Wherein, hang ring 4 and location dog 5 and all pass through screw and injector casing 1 fixed connection.

The lubricating layer 13 is made of Teflon material, and the sealing strip 11 is made of butyl rubber material.

Wherein, the opposite side upper end of injector casing 1 is provided with first transparent label fence 8, the lower extreme of first transparent label fence 8 is provided with second transparent label fence 9.

In the present embodiment, as shown in fig. 1, the first transparent label column 8 and the second transparent label column 9 can display information such as an operation instruction, a notice, and a manufacturer of the device to a person.

Wherein the disinfection sleeve 14 is fixedly connected with the suspension ring 4 through a connecting band 17.

In this embodiment, as shown in fig. 1 and 2, one end of the connecting band 17 is fixedly connected with the disinfection sleeve 14 through a screw, and the other end of the connecting band 17 is fixedly connected with the suspension ring 4 through a bolt.

It should be noted that, the utility model relates to a sample adding device of breast milk composition analyzer, during operation, the personnel place the thumb on pressing block 2, place other fingers on anti-skidding gasket 6 in proper order, the thumb of personnel exerts oneself, press block 2 to push down, thereby drive connecting rod 3 and piston 10 to move down, the material that sealing strip 11 and the lubricant layer 13 of the internal surface of sample adding device casing 1 of piston 10 periphery all are harmless to the human body, paulownia wood core 12 adopts the concavo-convex shape of anti-skidding gasket 6 to coincide with personnel's finger position, combine location dog 5, can play the spacing effect to personnel's finger, prevent this novel sample adding device from slipping from personnel's hand, after using this novel sample adding device, personnel can utilize disinfection sleeve 14 and alcohol cotton 15 to disinfect to the suction head position of sample adding device, in order to guarantee the cleanness of suction head, personnel can utilize the finger to carry the device to other positions through hanging ring 4, no longer need carry the device with handheld method, and paulownia wood core 12 (the brand is for strengthening the wei, and the goods number is 004) inside has honeycomb hole, and weight is lighter, and can cushion the impact force that injector casing 1 received, prevents that injector casing 1 from colliding with because of external force and damaging.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a breast milk composition analysis appearance's application of sample device, includes application of sample ware casing (1), presses piece (2) and paulownia wood core (12), its characterized in that: the sampler is characterized in that a pressing block (2) is arranged at the upper end of the sampler shell (1), a connecting rod (3) is arranged inside the sampler shell (1), an anti-slip gasket (6) is bonded on one side of the sampler shell (1) through a structural adhesive, a positioning stop block (5) is arranged at the upper end of the anti-slip gasket (6), a suspension ring (4) is arranged at the lower end of the anti-slip gasket (6), a suction head (7) is arranged at the bottom of the sampler shell (1), a piston (10) is arranged at the inner bottom of the sampler shell (1), a sealing strip (11) is bonded on the periphery of the piston (10) through a waterproof adhesive, a lubricating layer (13) is coated on the inner surface of the sampler shell (1), a paulownia wood core material (12) is arranged between the lubricating layer (13) and the sampler shell (1), and a disinfection sleeve (14) is arranged at one end, a placing groove (16) is formed in the disinfecting sleeve (14), and alcohol cotton (15) is filled between the placing groove (16) and the disinfecting sleeve (14).

2. The sample adding device of a breast milk composition analyzer according to claim 1, wherein: the top of the connecting rod (3) is fixedly connected with the bottom of the pressing block (2) through a screw, and the bottom of the connecting rod (3) is fixedly connected with the top of the piston (10) through a bolt.

3. The sample adding device of a breast milk composition analyzer according to claim 1, wherein: the suspension ring (4) and the positioning stop block (5) are fixedly connected with the sample injector shell (1) through screws.

4. The sample adding device of a breast milk composition analyzer according to claim 1, wherein: the lubricating layer (13) is made of Teflon materials, and the sealing strip (11) is made of butyl rubber materials.

5. The sample adding device of a breast milk composition analyzer according to claim 1, wherein: the opposite side upper end of injector casing (1) is provided with first transparent label fence (8), the lower extreme of first transparent label fence (8) is provided with second transparent label fence (9).

6. The sample adding device of a breast milk composition analyzer according to claim 1, wherein: the disinfection sleeve (14) is fixedly connected with the suspension ring (4) through a connecting belt (17).