Medical detection sampling device

Abstract

The utility model discloses a medical detection sampling device which comprises a shell, a pressing ring is arranged on the upper side of the shell, a transmission rod is connected to the bottom of the pressing ring, the bottom end of the transmission rod penetrates through the shell and extends into the shell, and a convex frame is connected to the lower side of the transmission rod. According to the technical scheme, the shell is adopted as a main body, the sampling spoon capable of being pressed to stretch out and draw back is arranged in the shell, after an excrement sample is sampled through the sampling spoon, the sampling spoon can be retracted into the shell, and then the sealing assembly is connected with the shell, so that the odor of the excrement sample can be isolated, and the excrement sample can be conveniently taken out. Meanwhile, the sample can be prevented from being polluted, and the whole use is convenient and practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical detection technical field, concretely is a medical detection sampling device. BACKGROUND

[0002] In the medical examination process, including the stool sampling inspection, the stool sampling occupies the important position in the medical detection, it is widely used for diagnosing various gastrointestinal diseases, parasitic infection and other related health problems.

[0003] When sampling in the stool detection, most of the stool is dug with a spoon and put into a sampling box, so that the sample is easy to fall off when digging, and the sampling box is not sealed, and the sample will emit a stench in the sampling box, which will make the air in the detection area more unpleasant, making the detection personnel more uncomfortable, and the sample is easy to be contaminated, which can affect the detection result.

[0004] Based on the above problems, there may be technical means in the prior art to solve the above technical problems, and the present case wants to provide an alternative or replacement technical means. UTILITY MODEL CONTENT

[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a medical detection sampling device, comprising a shell, a pressing ring is arranged on the upper side of the shell, a transmission rod is connected to the bottom of the pressing ring, the bottom end of the transmission rod penetrates the shell and extends into the shell, a convex frame is connected to the lower side of the transmission rod, support blocks are arranged on the inner walls of the two sides of the shell, reset springs are installed on the top of the support blocks, and the bottom end of the convex frame is connected to the top end of the reset springs.

[0006] A threaded hole is arranged at the bottom end of the transmission rod, a connecting rod is arranged at the bottom end of the transmission rod, the upper side of the connecting rod is threadedly connected with the threaded hole, a sampling spoon is installed on the lower side of the connecting rod, and a sealing assembly is arranged on the lower side of the shell.

[0007] Preferably, the sealing assembly comprises a base arranged on the lower side of the shell, a connecting portion is arranged on the top of the base, an external thread is arranged on the outer side of the connecting portion, an internal thread is arranged on the lower side of the shell, the connecting portion is threadedly connected with the lower side of the shell, a circle of sliding grooves is arranged on the outer side of the base, and a sealing ring is slidably connected with the sliding grooves.

[0008] Preferably, a fixed suction cup is installed on the bottom of the base.

[0009] Preferably, a rubber anti-skid sleeve is sleeved on the outer side of the shell.

[0010] Preferably, a sealing ring is arranged on the inner side of the sealing ring, and an elastic block is arranged on the lower side of the inner side of the pressing ring.

[0011] Preferably, the rubber non-slip sleeve is provided with a row of magnetic blocks on the lower side.

[0012] Advantages

[0013] The utility model provides a kind of medical detection sampling device, with following advantages: the technical scheme adopts shell as main body, and can be pressed telescopic sampling spoon is arranged in shell inside, after sampling spoon is sampled to fecal sample, sampling spoon can be retracted into shell inside, then sealing assembly is connected with shell, so the smell of fecal sample can be isolated, and sample pollution can also be avoided, overall convenient and practical. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is three-dimensional structure schematic view of the medical detection sampling device.

[0015] Fig. 2 It is the main view sectional structure schematic view of the medical detection sampling device.

[0016] In the figure: 1, shell, 2, press ring, 3, transmission rod, 4, convex frame, 5, support block, 6, reset spring, 7, connecting rod, 8, sampling spoon, 9, base, 10, connecting part, 11, sealing ring, 12, fixed suction cup, 13, rubber non-slip sleeve, 14, elastic block, 15, magnetic block. DETAILED DESCRIPTION

[0017] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model.

[0018] EMBODIMENT

[0019] Please refer to Figs. 1-2 The utility model provides a technical scheme: a kind of medical detection sampling device;

[0020] The present application provides a kind of medical detection sampling device for facilitating control and sealing, in the existing medical detection fecal sampling process, sample smell is too big, easily cause detection personnel discomfort, meanwhile sample is easily polluted, affect detection result;

[0021] Based on the above problems, the components in the case include shell 1, the upper side of shell 1 is provided with press ring 2, the bottom of press ring 2 is connected with transmission rod 3, the bottom end of transmission rod 3 penetrates shell 1 and extends into shell 1, the lower side of transmission rod 3 is connected with convex frame 4, the inner wall of both sides of shell 1 is provided with support block 5, the top of support block 5 is installed with reset spring 6, the bottom end of both sides of convex frame 4 is connected with the top end of reset spring 6.

[0022] The bottom end of the transmission rod 3 is provided with a threaded hole, the bottom end of the transmission rod 3 is provided with a connecting rod 7, the upper side of the connecting rod 7 is threadedly connected with the threaded hole, the lower side of the connecting rod 7 is provided with a sampling spoon 8, and the lower side of the shell 1 is provided with a sealing assembly;

[0023] The sealing assembly comprises a base 9 located at the lower side of the shell 1, the top of the base 9 is provided with a connecting portion 10, the outer side of the connecting portion 10 is provided with external threads, the lower side of the shell 1 is provided with internal threads, the connecting portion 10 is threadedly connected with the lower side of the shell 1, and a sliding groove is formed in the outer side of the base 9, and the sealing ring 11 is slidably connected with the sliding groove;

[0024] It should be noted that when the feces sample is taken, the detection personnel can hold the rubber anti-skid sleeve 13 on the outer side of the shell 1, press the pressing ring 2 downward by using the thumb, drive the convex frame 4 to compress the reset spring 6 located on the top of the supporting block 5 by using the transmission rod 3, and drive the sampling spoon 8 to extend out of the shell 1 by using the transmission rod 3, at this time, the detection personnel can take the feces sample by using the sampling spoon 8;

[0025] After the sampling is completed, the detection personnel stops pressing the pressing ring 2 downward, at this time, the reset spring 6 can drive the sampling spoon 8 to retract into the shell 1, at this time, the detection personnel can threadedly connect the base 9 with the bottom of the shell 1 by using the connecting portion 10, and after the connection is completed, the sealing ring 11 is pushed upward along the sliding groove, at this time, the sealing ring 11 covers the connecting position of the base 9 and the shell 1, and the sealing ring can make the shell 1 and the base 9 in a sealed space, so that the smell of the feces sample is prevented from spreading, and the sample is prevented from being polluted;

[0026] During sample detection, the base 9 is removed, and the process of pressing the pressing ring 2 downward is repeated, so that the sample can be extended out, and the detection operation is facilitated, and the connecting rod 7 and the sampling spoon 8 can be removed, so that the detection personnel can perform subsequent cleaning and other operations on the sampling spoon 8;

[0027] The bottom of the base 9 is provided with a fixed suction cup 12, after the sampling is completed, the detection personnel can fix the device on a plane, so that the detection personnel can use it conveniently, the outer side of the shell 1 is provided with a rubber anti-skid sleeve 13, so that the device is prevented from sliding and falling off, the inner lower side of the pressing ring 2 is provided with an elastic block 14, so as to increase the comfort of the detection personnel when pressing the pressing ring 2 downward, and the lower side of the rubber anti-skid sleeve 13 is provided with a row of magnetic suction blocks 15, the upper side of the sealing ring 11 is made of metal, and the magnetic suction blocks 15 are used to prevent the sealing ring 11 from sliding off and affecting the sealing performance of the device.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medical testing sampling device, comprising a housing, characterized in that, A push ring is provided on the upper side of the housing, and a transmission rod is connected to the bottom of the push ring. The bottom end of the transmission rod passes through the housing and extends into the housing. A convex frame is connected to the lower side of the transmission rod. Support blocks are provided on both inner walls of the housing. A return spring is installed on the top of the support block. The bottom ends of the convex frame are connected to the top ends of the return springs on both sides. The transmission rod has a threaded hole at its bottom end and a connecting rod at its bottom end. The upper side of the connecting rod is threaded to the threaded hole, and a sampling spoon is installed on the lower side of the connecting rod. A sealing assembly is provided on the lower side of the housing.

2. The medical testing sampling device according to claim 1, characterized in that, The sealing assembly includes a base located on the lower side of the housing, a connecting part on the top of the base, an external thread on the outer side of the connecting part, an internal thread on the lower side of the housing, the connecting part being threadedly connected to the lower side of the housing, and a sliding groove on the outer side of the base, with a sealing ring slidably connected to the sliding groove.

3. The medical testing sampling device according to claim 2, characterized in that, A suction cup is installed at the bottom of the base.

4. The medical testing sampling device according to claim 3, characterized in that, The outer side of the housing is fitted with a rubber anti-slip sleeve.

5. A medical testing sampling device according to claim 4, characterized in that, A sealing ring is provided on the upper side inside the sealing ring, and an elastic block is provided on the lower side inside the pressing ring.

6. A medical testing sampling device according to claim 5, characterized in that, A magnetic block is provided on the lower side of the rubber anti-slip sleeve.

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