CN208399170U - A kind of fecal specimens acquisition device - Google Patents

Abstract

The utility model discloses a kind of fecal specimens acquisition devices, including sealing cover, probe tube, fixing clamp spoon body, fixture block, detection pipe, Test paper, catheter, water valve, reagent box, connection frame, gear, rack gear, shaft, micromotor, installation cavity, motor switch, battery, handle, card slot, shell and feed inlet.This kind of fecal specimens acquisition device structure is simple, it is convenient to operate, functional, it is novel in design, spoon body is driven to acquire excrement by setting motor, excrement can be acquired more preferable, faster, overlong time causes the pollution to excrement when avoiding user's acquisition, improves the working efficiency of collector；By setting double acquisition device and excrement is detected, higher, more timely excrement can be detected, the property for avoiding excrement changes, and improves the working efficiency of collector, the accuracy of stool inspection result is improved, while also saving the plenty of time.

Description

A kind of fecal specimens acquisition device

Technical field

The utility model relates to a kind of pendant stool collection device, specially a kind of fecal specimens acquisition device belongs to excrement Just acquisition technique field.

Background technique

Stool examination is one of big conventional project of laboratory medicine three, and excrement detection is sieved commonly used in the early stage of many diseases It looks into, it is that diarrhea diagnosis is examined with identification, the cause of disease that stool examination, which is intestinal parasitical diseases and the important means that medical protozoon disease is made a definite diagnosis, It looks into, one of the important channel of etiological examination and the essential means of tumor in digestive tract screening.

Currently, feces collection utensil used in domestic situation of all-level hospitals is mostly disposable opened type plastics excrement box, make Used time is very inconvenient, when existing collector is to feces collection, be easy to cause the pollution to excrement, affects stool inspection result Accuracy, cause many artificial errors, and existing collector storage can only be acquired to excrement cannot to excrement Enough to be detected at once, after certain interval of time, the property of excrement often changes, and causes testing result not accurate enough, Function is relatively simple.Therefore, a kind of fecal specimens acquisition device is proposed regarding to the issue above.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of fecal specimens acquisition device.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of fecal specimens acquisition device, including shell Body, the housing bottom are fixedly connected with handle, and described handle one end is equipped with motor switch, offers installation in the handle Chamber is equipped with battery in the installation cavity, is equipped with micromotor at the top of the battery, the micromotor output end is fixed It is connected with shaft, the axle surface is socketed with gear, and the gear surface engagement is connected with rack gear, and described rack gear one end is fixed It is connected with connection frame, the connection frame threaded one end is connected with spoon body, and the spoon body end surface is fixedly connected with fixture block, described Shell threaded one end is connected with probe tube, is equipped with detection pipe at the top of the probe tube, and the detection pipe is threadedly coupled with shell, The probe tube and detection pipe one end are rotatably connected to sealing cover, and the probe tube and detection tube cavity both ends side wall are distinguished Card slot and feed inlet are offered, the detection pipe top slidably connects fixing clamp, is equipped with Test paper, institute in the fixing clamp It states case top and reagent box is installed, described reagent box one end is fixedly connected with the catheter with water valve.

Preferably, the spoon body number is two, and two spoon bodies run through housing sidewall and extend respectively to take Sample pipe and detection tube cavity.

Preferably, the fixture block and card slot are located in same horizontal line.

Preferably, described rack gear one end through housing sidewall and extends to surface of shell.

Preferably, the catheter is threadedly coupled with detection pipe.

Preferably, the battery, micromotor and motor switch are electrically connected.

The beneficial effects of the utility model are:

1. this kind of fecal specimens acquisition device structure is simple, convenient, functional is operated, it is novel in design, pass through setting electricity Machine drives spoon body to acquire excrement, can be acquired more preferable, faster to excrement, and overlong time is made when avoiding user's acquisition The pollution of pairs of excrement, improves the working efficiency of collector.

2. detecting by setting double acquisition device and to excrement, higher, more timely excrement can be examined It surveys, the property for avoiding excrement changes, and improves the working efficiency of collector, improves the accurate of stool inspection result Property, while also saving the plenty of time.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model probe tube schematic diagram of internal structure.

In figure: 1, sealing cover, 2, probe tube, 3, fixing clamp, 4, spoon body, 5, fixture block, 6, detection pipe, 7, Test paper, 8, Catheter, 9, water valve, 10, reagent box, 11, connection frame, 12, gear, 13, rack gear, 14, shaft, 15, micromotor, 16, installation Chamber, 17, motor switch, 18, battery, 19, handle, 20, card slot, 21, shell, 22, feed inlet.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-2, a kind of fecal specimens acquisition device, including shell 21,21 bottom end of shell is fixed to be connected It is connected to handle 19, described 19 one end of handle is equipped with motor switch 17, offers installation cavity 16, the installation cavity in the handle 19 Battery 18 is installed in 16, micromotor 15 is equipped at the top of the battery 18,15 output end of micromotor is fixed to be connected It is connected to shaft 14,14 surface of shaft is socketed with gear 12, and 12 surface of the gear engagement is connected with rack gear 13, the rack gear 13 one end are fixedly connected with connection frame 11, and 11 threaded one end of connection frame is connected with spoon body 4, convenient for the disassembly and peace of spoon body 4 Dress, 4 end surface of spoon body are fixedly connected with fixture block 5, and 21 threaded one end of shell is connected with probe tube 2, the sampling Detection pipe 6 is equipped at the top of pipe 2, and the detection pipe 6 is threadedly coupled with shell 21, the probe tube 2 and 6 one end of detection pipe turn Dynamic to be connected with sealing cover 1, convenient for storing after feces collection, the probe tube 2 and 6 inner cavity both ends side wall of detection pipe open up respectively Have card slot 20 and feed inlet 22, convenient for the engaging of spoon body 4,6 top of detection pipe slidably connects fixing clamp 3, described solid It is equipped with Test paper 7 in clamp 3 and convenient for the detection to excrement reagent box 10, the reagent box are installed at the top of the shell 21 10 one end are fixedly connected with the catheter 8 with water valve 9.

As a kind of technical optimization scheme of the utility model, 4 number of spoon body is two, and two spoon bodies 4 Run through 21 side wall of shell and extends respectively to 6 inner cavity of probe tube 2 and detection pipe, shovel excrement into 2 He of probe tube convenient for spoon body 4 In 6 inner cavity of detection pipe.

As a kind of technical optimization scheme of the utility model, the fixture block 5 and card slot 20 are located in same horizontal line, just Engage in fixture block 5 and card slot 20, consequently facilitating the disassembly of probe tube 2, detection pipe 6 and spoon body 4.

As a kind of technical optimization scheme of the utility model, described 13 one end of rack gear is through 21 side wall of shell and extends to 21 surface of shell, convenient for the displacement of rack gear 13.

As a kind of technical optimization scheme of the utility model, the catheter 8 is threadedly coupled with detection pipe 6, and being convenient for will Reagent imports in detection pipe 6.

As a kind of technical optimization scheme of the utility model, the battery 18, micromotor 15 and motor switch 17 It is electrically connected, convenient for providing electric energy to micromotor 15.

When the utility model is used, forward direction presses motor switch 17 first, starts micromotor 15, make micromotor 15 output ends are rotated clockwise by shaft 14 with moving gear 12, are kept gear 12 mobile to 4 direction of spoon body with carry-over bar 13, are made tooth Item 13 drives spoon body 4 mobile to separate 14 direction of shaft by connection frame 11, when connection frame 11, which is moved to, to be contacted with shell 21, It turns off the switch, then excrement shovel is taken by spoon body 4, after shovel takes, then reversely press motor switch 17, make micromotor 15 Starting rotates 15 output end of micromotor counterclockwise with moving gear 12 by shaft 14, makes gear 12 with carry-over bar 13 to remote It is mobile from 4 direction of spoon body, make rack gear 13 drive spoon body 4 mobile to 14 direction of shaft by connection frame 11, when fixture block 5 be moved to When card slot 20 engages and motor switch 17 is closed, then sealing cover 1 is made to be connected together with feed inlet 22, by probe tube 2 and detection pipe 6 Sealing, is then turned on sluice 9, imports reagent in reagent box 10 in detection pipe 6 by catheter 8, and with the excrement in detection pipe 6 Just it mixes, then pushes fixing clamp 3, make fixing clamp 3 that Test paper 7 be driven to be moved in detection pipe 6 and contacted with excrement, stood simultaneously The color change for observing Test paper 7, to judge disease.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of fecal specimens acquisition device, including shell (21), it is characterised in that: shell (21) bottom end is fixedly connected with Handle (19), described handle (19) one end are equipped with motor switch (17), offer installation cavity (16) in the handle (19), described It is equipped with battery (18) in installation cavity (16), is equipped with micromotor (15) at the top of the battery (18), the micromotor (15) output end is fixedly connected with shaft (14), and shaft (14) surface is socketed with gear (12), gear (12) surface Engagement is connected with rack gear (13), and described rack gear (13) one end is fixedly connected with connection frame (11), described connection frame (11) one end spiral shell Line is connected with spoon body (4), and spoon body (4) end surface is fixedly connected with fixture block (5), shell (21) the threaded one end connection Have probe tube (2), be equipped with detection pipe (6) at the top of the probe tube (2), and the detection pipe (6) is threadedly coupled with shell (21), The probe tube (2) and detection pipe (6) one end are rotatably connected to sealing cover (1), in the probe tube (2) and detection pipe (6) Chamber both ends side wall offers card slot (20) and feed inlet (22) respectively, and detection pipe (6) top slidably connects fixing clamp (3), Test paper (7) are equipped in the fixing clamp (3), reagent box (10), the reagent is installed at the top of the shell (21) Case (10) one end is fixedly connected with the catheter (8) with water valve (9).

2. a kind of fecal specimens acquisition device according to claim 1, it is characterised in that: spoon body (4) number is two It is a, and two spoon bodies (4) through shell (21) side wall and extend respectively to probe tube (2) and detection pipe (6) inner cavity.

3. a kind of fecal specimens acquisition device according to claim 1, it is characterised in that: the fixture block (5) and card slot (20) it is located in same horizontal line.

4. a kind of fecal specimens acquisition device according to claim 1, it is characterised in that: described rack gear (13) one end is run through Shell (21) side wall simultaneously extends to shell (21) surface.

5. a kind of fecal specimens acquisition device according to claim 1, it is characterised in that: the catheter (8) and detection (6) are managed to be threadedly coupled.

6. a kind of fecal specimens acquisition device according to claim 1, it is characterised in that: the battery (18), miniature Motor (15) and motor switch (17) are electrically connected.