CN201935927U

CN201935927U - Transmission device for urinalysis test paper

Info

Publication number: CN201935927U
Application number: CN2011200307399U
Authority: CN
Inventors: 赵鸿; 周建富
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-29
Filing date: 2011-01-29
Publication date: 2011-08-17
Anticipated expiration: 2021-01-29

Abstract

The utility model relates to a transmission device for urinalysis test paper, which consists of a shell, a drive shaft, a driven shaft, a gear, a pressing rod and a locating baffle; the shell is provided with a water absorbing paper inlet and a water absorbing paper outlet; both ends of the drive shaft and the driven shaft are inserted on both sides of the shell; the drive shaft is provided with the gear; the gear is provided with oblique gearteeth; one end of the pressing rod passes through the shell and is connected with the bottom of the shell though a spring; the pressing rod is provided with oblique gearteeth engaged with the gearteeth on the gear; the oblique direction of the gearteeth is opposite to the oblique direction of the gearteeth on the gear; one end of the locating baffle is fixed on the shell while the other end is contacted with the gearteeth of the gear; one side of the shell is provided with a movable door, and the movable door and the shell are in locked connection; and the oblique angle of the oblique gearteeth is 30-45 degrees. When in operation, the running stability and safety of the transmission device are increased, the pollution on the urine analyzer is reduced, and the test accuracy is increased.

Description

Urine examination test strips conveyer

Technical field

The utility model relates to conveyer, be specifically related to be a kind of uroscopy the time urine examination test strips conveyer used.

Background technology

During the hospital uroscopy, patient's urine need be poured in the test tube, again that early-stage preparations are good test strips is put into test tube and is picked urine, and the test strips that will speckle with urine is then put into Urine Analyzer, carries out analyzing and testing.At present, hospital doctor is picking test strips in the process of urine, often occur having picked a large amount of urines on the test strips, and these unnecessary urines not only can be polluted Urine Analyzer, the more important thing is that it also can affect to the accuracy of testing result.Though experienced doctor can scrape several down to scheme to wipe off unnecessary urine on test tube wall, poor effect does not solve substantive issue.

Summary of the invention

Goal of the invention of the present utility model is to provide a kind of urine examination test strips forwarder at the problems referred to above, and the unnecessary urine that test strips picks when being used to sponge uroscopy improves patient's urine examination accuracy.

The utility model is achieved through the following technical solutions: urine examination test strips conveyer is made of housing, main drive shaft, driven axle, gear, depression bar and positioning baffle; Thieving paper inlet, thieving paper outlet are arranged on the housing, and the two ends of main drive shaft and driven axle are inserted into the both sides of housing; Gear is installed on the main drive shaft, the inclination gear teeth are arranged on the described gear; One end of depression bar passes housing and is connected with housing bottom by spring, have on the depression bar with gear on the inclination gear teeth of the mutual interlock of the gear teeth, the vergence direction of the gear teeth is opposite with the gear teeth vergence direction on the gear; Positioning baffle one end is fixed on the housing, and an end contacts with the gear teeth of gear; Described housing one side is equipped with dodge gate, is fastened and connected between dodge gate and the housing; The pitch angle of the described inclination gear teeth is 30～45 °.

Adopt the good effect of technique scheme: the utility model is by pressing moulded rod driven gear, main drive shaft rotation, the main drive shaft that rotates can be sent to the Urine test paper bar that speckles with to be checked in the Urine Analyzer, convenient and swift, when importantly transmitting the unnecessary urine absorption that speckles with on the test strips is fallen, reduced pollution, increased the accuracy that detects Urine Analyzer; The positioning baffle that the utility model is provided with can only rotate gear to a direction, and the phenomenon that can take a turn for the worse has not increased the stability and safety that conveyer moves; The utility model is provided with dodge gate, is convenient to maintenance and inspection and changes internal components; In addition, the utility model is simple in structure, and cost is lower, and is practical, when being fit to hospital's uroscopy and the supporting use of Urine Analyzer.

Four, description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 be among Fig. 1 A-A to structural representation.

Among the figure: 1 housing, 2 main drive shafts, 3 driven axles, 4 gears, 5 depression bars, 6 positioning baffles, 7 thieving papers inlet, the outlet of 8 thieving papers, 9 springs, 10 spring grooves, 11 dodge gates, 12 test strips.

Five, embodiment: the utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the vertical view of Fig. 1, and in conjunction with Fig. 1, shown in Figure 2, urine examination test strips conveyer is made of housing 1, main drive shaft 2, driven axle 3, gear 4, depression bar 5 and positioning baffle 6.Wherein, thieving paper inlet 7, thieving paper outlet 8 are arranged on the housing 1, the discrepancy of thieving paper when being convenient to transmit has the effect that thieving paper transmits route of proofreading and correct simultaneously; Be the feasible test strips 12 easier Urine Analyzers that enter that place on the thieving paper in addition, 7 arranged outside that thieving paper can be entered the mouth are arc.Housing 1 one sides are equipped with dodge gate 11, are fastened and connected between dodge gate 11 and the housing 1, are convenient to maintenance and inspection and change internal components.

Fig. 3 be among Fig. 1 A-A to structural representation, as shown in the figure, the two ends of main drive shaft 2 and driven axle 3 are inserted into the both sides of housing 1, main drive shaft 2 is used to twine thieving paper, for making the thieving paper that twines more firm, can on main drive shaft 2, geometrical clamp be set, be used for suit thieving paper paper web on the driven axle 3.Gear 4 is installed on the main drive shaft 2, the inclination gear teeth are arranged on the gear 4, the pitch angle of the inclination gear teeth is arranged in 30～45 ° of scopes.One end of depression bar 5 passes housing 1 and is connected with housing 1 bottom by spring 9, for increasing the stability of spring 9 and housing 1 bottom, a spring groove 10 can be set in housing 1 bottom, and spring 9 is placed in the spring groove 10.Have on the depression bar 5 with gear 4 on the inclination gear teeth of the mutual interlock of the gear teeth, the gear teeth vergence direction on the vergence direction of the gear teeth on the depression bar 5 and the gear 4 is opposite, the pitch angle of the gear teeth on the depression bar 5 also is arranged in 30～45 ° of scopes.Positioning baffle 6 one ends are fixed on the housing 1, one end contacts with the gear teeth of gear 4, the positioning baffle 6 that is provided with can only rotate gear 4 to a direction, when even depression bar 5 moves upward under the elastic force effect of spring 9, the phenomenon that gear 4 can not take a turn for the worse makes the stability and safety of this conveyer operation obtain reinforcement.

During use, at first open the dodge gate 11 of fastening, the thieving paper paper tube sleeve is contained on the driven axle, again thieving paper one end is wrapped on the main drive shaft through thieving paper outlet, thieving paper inlet, when needing urine examination, the test strips 12 that speckles with urine is placed on the thieving paper, press moulded rod, along with the rotation of main drive shaft, the unnecessary urine of test strips 12 can be absorbed when thieving paper transmits, convenient and swift, also reduced pollution, increased the accuracy that detects.

In addition, when cooperating Urine Analyzer to use,, can below of the present utility model, use a stent support if height of the present utility model can not satisfy will needing of Urine Analyzer.

Claims

1. urine examination test strips conveyer is characterized in that: this device is made of housing (1), main drive shaft (2), driven axle (3), gear (4), depression bar (5) and positioning baffle (6); Thieving paper inlet (7), thieving paper outlet (8) are arranged on the housing (1), and the two ends of main drive shaft (2) and driven axle (3) are inserted into the both sides of housing (1); Gear (4) is installed on the main drive shaft (2), and described gear has the inclination gear teeth on (4); One end of depression bar (5) passes housing (1) and is connected with housing (1) bottom by spring (9), have on the depression bar (5) with gear (4) on the inclination gear teeth of the mutual interlock of the gear teeth, the gear teeth vergence direction on the vergence direction of the gear teeth on the depression bar (5) and the gear (4) is opposite; Positioning baffle (6) one ends are fixed on the housing (1), and an end contacts with the gear teeth of gear (4); Described housing (1) one side is equipped with dodge gate, and dodge gate and housing are fastened and connected between (1); The pitch angle of the described inclination gear teeth is 30～45 °.

2. urine examination test strips conveyer according to claim 1 is characterized in that: described main drive shaft has geometrical clamp on (2).

3. urine examination test strips conveyer according to claim 1 is characterized in that: described thieving paper inlet (7) outside is arc.

4. urine examination test strips conveyer according to claim 1 is characterized in that: described spring (9) is positioned at spring groove (10).