CN218823398U

CN218823398U - Vomitus sampling device

Info

Publication number: CN218823398U
Application number: CN202222663227.7U
Authority: CN
Inventors: 丁伟伟
Original assignee: First Medical Center of PLA General Hospital
Current assignee: First Medical Center of PLA General Hospital
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-07
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a vomitus sampling device, include: the base, the inside of standing groove is equipped with and is used for carrying out the save mechanism that preserves to the vomitus sample, the inside of base is equipped with and is used for carrying out cold-stored subassembly cold-stored to the vomitus sample. The utility model discloses a preserve the setting of mechanism, can stretch into the inside of vomitus through the one end with the sample half-pipe, breathe in the ball through the extrusion and produce the negative pressure, and then inhale the inside of two sample half-pipes with the vomitus sample, then put into the inside of preserving the pipe with the sample half-pipe, make the sample half-pipe not contact with the mouth of pipe of preserving the pipe during the sample, avoid the adhesion of vomitus sample at the mouth of pipe of preserving the pipe, cooperation through fixed circle piece and suction balloon, make the inside vomitus sample of preserving the pipe be in a sealed environment, avoid causing the germ to spread in the air, can carry out the low temperature to the vomitus sample of preserving the inside and preserve, prevent that the vomitus sample from rotting and losing sample value.

Description

Vomitus sampling device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a vomitus sampling device.

Background

The digestive system department is the clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, etc. The digestive system diseases are various, the medical knowledge is wide, and the operation is complex and fine. Patients with digestive system related diseases are prone to vomit, diagnosis and treatment are facilitated for doctors by analyzing components in vomit, and a vomit sampling device is required for the convenience of sampling by the doctors.

When the prior vomitus sampling device is used, vomitus samples are generally picked up by a sampling plate and then placed in a storage tube for storage and inspection, but the opening of the storage tube is small, so that the samples can touch the opening of the storage tube when placed, the samples can be adhered to the opening of the storage tube, the sealing performance of the storage tube is poor, germs can be dispersed into the air, and therefore, the vomitus sampling device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vomitus sampling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vomit sampling device, comprising: the base, the standing groove has been seted up to the top symmetry of base, the inside of standing groove is equipped with and is used for carrying out the save mechanism that preserves to the vomitus sample, the inside of base is equipped with and is used for carrying out cold-stored subassembly to the vomitus sample.

Preferably, the storage mechanism comprises a containing box which is connected with the inside of the placing groove in a sliding mode, a top cover is arranged at the top end of the containing box, a mounting hole is formed in the top of the top cover, and the mounting hole is a threaded hole.

Preferably, the top of holding the case has seted up the spacing groove, equal fixedly connected with stopper all around of top cap, stopper sliding connection is in the inside of spacing groove.

Preferably, the number of the limiting grooves is four, and the number of the limiting blocks is four.

Preferably, the sliding grooves are symmetrically formed in the top of the placing groove, sliding blocks are fixedly connected to the two sides of the containing box, and the sliding blocks are connected to the inside of the sliding grooves in a sliding mode.

Preferably, the inside that holds the case is equipped with preserves the subassembly, it includes the inside save pipe of threaded connection in the mounting hole to preserve the subassembly, the top of preserving the pipe is equipped with the horn pipe, it is the integrated into one piece structure to preserve pipe and horn pipe, the inner wall threaded connection of horn pipe has fixed disk, the inner chamber has been seted up at the top of fixed disk.

Preferably, the inside of preserving the pipe is equipped with the sampling subassembly, the sampling subassembly includes two sample half-pipes of threaded connection in fixed disk inner chamber, two the equal fixedly connected with fixed limit in the outside of sample half-pipe, two are relative through bolt fixed connection between the fixed limit, the balloon is inhaled to the one end fixedly connected with of fixed disk inner chamber, inhale and communicate each other between the inner chamber of balloon, the inner chamber of fixed disk and the inner chamber of two sample half-pipes.

Preferably, the refrigerating assembly comprises mounting grooves symmetrically formed in two sides of the base, refrigerators are fixedly connected to the inside of the mounting grooves and located at the bottom of the placing groove, and refrigerating liquid is contained in the containing box.

The utility model discloses possess following beneficial effect at least:

through the setting of preserving the mechanism, can take out from preserving intraductal through half pipe of will taking a sample and fixed cylinder together, through stretching into the inside of vomitus with the one end of two sample half pipes, produce the negative pressure through the extrusion ball of breathing in, and then inhale the inside of two sample half pipes with the vomitus sample, then put into the inside of preserving the pipe with the sample half pipe, make the inside vomitus sample of sample half pipe fall into the inside of preserving the pipe, make the sample half pipe not contact with the mouth of pipe of preserving the pipe during the sample, simultaneously through the cooperation of trumpet, make the sample half pipe be difficult to and the contact of trumpet port, avoid the vomitus sample adhesion at the mouth of pipe of preserving the pipe, because the inner wall threaded connection of fixed cylinder and trumpet, through the cooperation of fixed cylinder and ball of breathing in, make the inside vomitus sample of preserving the inside in a sealed environment, avoid causing the germ to spread in the air, through the cooperation of the fixed limit in the sample half pipe outside and bolt, be convenient for installation and pull down of two sample half pipes, be convenient for wash the disinfection of sample, make the cold-stored by half pipe can used repeatedly, the setting of the cold storage component, the cold storage box, the cold storage sample can prevent the cold storage sample from losing the cold storage sample and the vomitus sample from deteriorating.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the accommodating box of the present invention;

fig. 3 is a sectional view of the storage tube of the present invention.

Fig. 4 is a schematic structural diagram of the accommodating box of the present invention.

Fig. 5 is a schematic structural view of the storage tube of the present invention.

Fig. 6 is a schematic structural view of the sampling half-tube of the present invention.

In the figure: 1. a base; 2. a placement groove; 3. a preservation mechanism; 31. an accommodating box; 32. a top cover; 33. mounting holes; 34. a limiting groove; 35. a limiting block; 36. a chute; 37. a slider; 4. a save component; 41. preserving the tube; 42. a flare tube; 43. fixing the round block; 5. a sampling assembly; 51. a sampling half-tube; 52. fixing the edge; 53. a bolt; 54. a suction balloon; 6. a refrigeration assembly; 61. mounting grooves; 62. a refrigerator.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a vomit sampling device, comprising: base 1, standing groove 2 has been seted up to base 1's top symmetry, the inside of standing groove 2 is equipped with and is used for carrying out the save mechanism 3 that keeps to the vomitus sample, can stretch into the inside of vomitus through the one end with two sample half-pipes 51, inhale the balloon 54 through the extrusion and produce the negative pressure, and then inhale the vomitus sample to the inside of two sample half-pipes 51, then put into the inside of preservation pipe 41 with sample half-pipe 51, make the inside vomitus sample of sample half-pipe 51 fall into the inside of preservation pipe 41, make sample half-pipe 51 not contact with the mouth of pipe of preservation pipe 41 during the sample, simultaneously through the cooperation of horn tube 42, make sample half-pipe 51 be difficult to contact with horn tube 42 port, avoid the vomitus sample to adhere in the mouth of preservation pipe 41, because the inner wall threaded connection of fixed circle piece 43 and horn tube 42, through the cooperation of fixed circle piece 43 and inhaling the balloon 54, make the inside vomitus sample of preservation pipe 41 be in a sealed environment, avoid causing the cold-stored vomitus sample to scatter in the air, the inside of being equipped with the cold-stored vomitus sample storage box 6, the cold storage sample prevents that the vomitus sample from going on the cold-stored sample and the vomitus sample from getting bad, the cold storage device, the vomitus sample from carrying out the cold-stored value of vomitus sample, the cold-stored sample is carried out.

The storage mechanism 3 comprises a storage box 31 which is slidably connected inside the placing groove 2, a top cover 32 is arranged at the top end of the storage box 31, a mounting hole 33 is formed in the top of the top cover 32, the mounting hole 33 is a threaded hole, and the storage tube 41 is conveniently mounted through the mounting hole 33.

The spacing groove 34 has been seted up on the top that holds case 31, equal fixedly connected with stopper 35 all around of top cap 32, stopper 35 sliding connection is in the inside of spacing groove 34, the installation and the pulling down of top cap 32 of being convenient for.

The quantity of spacing groove 34 is four, the quantity of stopper 35 is four, through stopper 35 and spacing groove 34's cooperation, plays the spacing effect to top cap 32.

The top symmetry of standing groove 2 has seted up spout 36, the equal fixedly connected with slider 37 in both sides of holding case 31, slider 37 sliding connection is in the inside of spout 36, through spout 36 and slider 37's mating reaction, is convenient for hold case 31's installation and pull down.

The inside that holds case 31 is equipped with keeps subassembly 4, it includes that threaded connection keeps 41 in the inside of mounting hole 33 to keep subassembly 4, the top of keeping 41 is equipped with trumpet tube 42, it is the integrated into one piece structure to keep 41 and trumpet tube 42, the inner wall threaded connection of trumpet tube 42 has fixed round piece 43, the inner chamber has been seted up at the top of fixed round piece 43, because the inner wall threaded connection of fixed round piece 43 and trumpet tube 42, through the cooperation of fixed round piece 43 and the ball 54 of breathing in for keep 41 inside vomitus samples in a sealed environment, avoid causing the germ to spread in the air.

The sampling assembly 5 is arranged in the storage tube 41, the sampling assembly 5 comprises two sampling half tubes 51 which are in threaded connection with the inner cavity of the fixed circular block 43, the outer sides of the two sampling half tubes 51 are fixedly connected with fixed edges 52, the two opposite fixed edges 52 are fixedly connected through bolts 53, one end of the inner cavity of the fixed circular block 43 is fixedly connected with a suction balloon 54, the inner cavity of the fixed circular block 43 and the inner cavities of the two sampling half tubes 51 are communicated with each other, the sampling half tubes 51 and the fixed circular block 43 can be taken out of the storage tube 41 together, one ends of the two sampling half tubes 51 are inserted into the interior of vomitus, the suction balloon 54 is squeezed to generate negative pressure, vomitus samples are sucked into the interiors of the two sampling half tubes 51, then the fixed circular block 43 is screwed into the interior of the storage tube 42, the sampling half tubes 51 are inserted into the interior of the storage tube 41, the sampling half tubes 51 are installed into the interior of the storage tube 41, the vomitus samples in the storage tube 51 are not easy to contact with the sampling half tubes 41 during sampling, and the sampling half tubes 51 are not easy to contact with the sampling tubes 41, so that the sampling tubes and the vomitus ports are not easy to contact with the sampling tubes 41, and the sampling tubes 51 and the vomitus are not easy to be adhered to the vomitus ports of the storage tube 41; because the fixed round block 43 is in threaded connection with the inner wall of the flared tube 42, the vomitus sample in the preservation tube 41 is in a sealed environment by the matching of the fixed round block 43 and the air suction ball 54, so that germs are prevented from being scattered in the air; through the cooperation of half tub of 51 outside fixed limit 52 of sample and bolt 53, be convenient for to the installation of two half tub of 51 of samples and pull down, be convenient for to half tub of 51 of sample wash and disinfect for half tub of 51 of sample can used repeatedly, resources are saved.

The cold storage component 6 comprises mounting grooves 61 symmetrically formed in two sides of the base 1, a refrigerator 62 is fixedly connected to the inside of the mounting groove 61, the refrigerator 62 is located at the bottom of the placing groove 2, the cold storage liquid is contained in the accommodating box 31, and the cold storage liquid in the accommodating box 31 can be refrigerated through the refrigerator 62, so that vomitus samples in the storing pipe 41 are stored at low temperature, and the vomitus samples are prevented from deteriorating and losing sampling value.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 vomitus sampling device, includes base (1), its characterized in that: the vomitus sample cold storage device is characterized in that a placing groove (2) is symmetrically formed in the top of the base (1), a storage mechanism (3) used for storing the vomitus sample is arranged in the placing groove (2), and a cold storage assembly (6) used for refrigerating the vomitus sample is arranged in the base (1).

2. A vomitus sampling device according to claim 1, wherein: keep mechanism (3) including sliding connection in the inside case (31) that holds of standing groove (2), the top that holds case (31) is equipped with top cap (32), mounting hole (33) have been seted up at the top of top cap (32), mounting hole (33) are the screw hole.

3. A vomitus sampling device according to claim 2, wherein: spacing groove (34) have been seted up on the top that holds case (31), equal fixedly connected with stopper (35) all around of top cap (32), stopper (35) sliding connection is in the inside of spacing groove (34).

4. A vomitus sampling device according to claim 3, wherein: the number of the limiting grooves (34) is four, and the number of the limiting blocks (35) is four.

5. A vomitus sampling device according to claim 2, wherein: the top symmetry of standing groove (2) has seted up spout (36), the equal fixedly connected with slider (37) in both sides of holding case (31), slider (37) sliding connection is in the inside of spout (36).

6. A vomitus sampling device according to claim 2, wherein: the inside of holding case (31) is equipped with preserves subassembly (4), it includes inside save pipe (41) of threaded connection in mounting hole (33) to preserve subassembly (4), the top of preserving pipe (41) is equipped with trumpet (42), it is the integrated into one piece structure to preserve pipe (41) and trumpet (42), the inner wall threaded connection of trumpet (42) has fixed disk (43), the inner chamber has been seted up at the top of fixed disk (43).

7. A vomitus sampling device according to claim 6, wherein: the inside of preserving pipe (41) is equipped with sampling component (5), sampling component (5) include two sample half-pipes (51) of threaded connection in fixed disk (43) inner chamber, two the equal fixedly connected with fixed limit (52) in the outside of sample half-pipe (51), two are relative through bolt (53) fixed connection between fixed limit (52), balloon (54) is inhaled to the one end fixedly connected with of fixed disk (43) inner chamber, communicate each other between the inner chamber of inhaling balloon (54), fixed disk (43) and the inner chamber of two sample half-pipes (51).

8. A vomitus sampling device according to claim 2, wherein: the refrigerating assembly (6) comprises mounting grooves (61) symmetrically formed in two sides of the base (1), refrigerators (62) are fixedly connected to the inside of the mounting grooves (61), the refrigerators (62) are located at the bottom of the placing groove (2), and refrigerating liquid is contained in the containing box (31).