Thermometer fixing device

Abstract

The utility model discloses a thermometer fixing device which comprises a shell and a mercury thermometer. The mercury thermometer is installed in the shell, an opening for observing the reading of the mercury thermometer is formed in the shell, the mercury thermometer is in sliding fit with the inner wall of the shell, and the non-temperature-measuring end of the mercury thermometer is connected with the inner wall of the shell through a first spring. When the first spring is in a natural stretching state, the temperature measuring end of the mercury thermometer penetrates out of the shell, and the shell is provided with a positioning structure used for limiting the position of the mercury thermometer in the shell. The anti-pollution mercury thermometer has the advantage of effectively preventing the mercury thermometer from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of thermometers, in particular to a thermometer fixing device. Background Art

[0002] The surface of the mercury thermometer is made of glass, which is very easy to break. Once the mercury inside is accidentally spilled, it will cause physical harm to the nursing staff. There is a risk of the mercury thermometer being broken when the nursing staff measures the temperature of the agitated patient. The utility model patent with publication number CN209783752U discloses a new type of anti-fall thermometer. The device can provide effective buffering to the thermometer body when the thermometer falls horizontally by arranging a rubber shell on the outside of the thermometer body and filling a sponge board between the rubber shell and the thermometer body. The spring plate arranged at the bottom of the inner cavity of the thermometer can provide effective buffering to the thermometer body when the thermometer falls vertically, thereby effectively avoiding the rupture of the thermometer body and the outflow of mercury and causing accidental injuries to the human body. In addition, the device can increase the friction with the human body during measurement by evenly arranging annular anti-skid patterns on the outer surface of the rubber shell, so as to prevent the occurrence of injuries to the human body caused by the accidental slipping and breaking of the thermometer during measurement. However, the temperature measuring end of the thermometer is always exposed outside the rubber housing when not in use, and is easily contaminated, thereby causing cross infection of patients.

[0003] How to solve the above problems has become a technical problem that needs to be solved urgently. Utility Model Content

[0004] The utility model aims to provide a thermometer fixing device which can effectively prevent the thermometer from being contaminated.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a thermometer fixing device, comprising a shell and a mercury thermometer; the mercury thermometer is installed in the shell, the shell is provided with an opening for observing the indication of the mercury thermometer, the mercury thermometer is slidably matched with the inner wall of the shell, the non-temperature measuring end of the mercury thermometer is connected to the inner wall of the shell through a first spring, when the first spring is in a naturally extended state, the temperature measuring end of the mercury thermometer passes through the shell, and the shell is provided with a positioning structure for limiting the position of the mercury thermometer in the shell.

[0007] Furthermore, the shell includes a soft protective cover and a transparent shell, the mercury thermometer is installed in the shell, the opening is opened on the protective cover, the non-temperature measuring end of the mercury thermometer is connected to the inner wall of the shell through a first spring, the positioning structure is installed on the shell, and the protective cover is sleeved on the surface of the shell.

[0008] Furthermore, the positioning structure includes a button, a positioning slot and a second spring, two first clamping holes are provided on the side of the shell, the positioning slot is fixed on the mercury thermometer, the two ends of the second spring are respectively connected to the positioning slot and the button, and the two ends of the button are respectively gap-matched with the positioning slot and the first clamping hole.

[0009] Furthermore, a second clamping hole is provided on the protective cover at positions corresponding to the two first clamping holes, and the first clamping hole and the second clamping hole are connected.

[0010] Furthermore, the protective cover is made of silicone material.

[0011] Furthermore, a fixing belt is provided on the protective cover.

[0012] Furthermore, a spring adjustment buckle is provided on the fixing belt.

[0013] Due to the adoption of the above structure, the utility model has the following beneficial effects:

[0014] The utility model provides a shell, a first spring and a positioning structure, so that when using the mercury thermometer, the nursing staff can extend the temperature measuring end of the mercury thermometer out of the shell through the first spring and the positioning structure, and after the temperature measurement is completed, the temperature measuring end of the mercury thermometer can be pushed back into the shell and the mercury thermometer can be fixed by the positioning structure, so that the temperature measuring end of the mercury thermometer can be prevented from being exposed outside the shell when not in use, thereby effectively preventing the mercury thermometer from being contaminated.

[0015] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

[0019] Figure 3 It is a specific structural schematic diagram of the positioning structure of the utility model. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Please refer to Figures 1 to 3 The utility model provides a thermometer fixing device, comprising a shell 1 and a mercury thermometer 2; the mercury thermometer 2 is installed in the shell 1, and the shell 1 is provided with an opening 3 for observing the indication of the mercury thermometer 2, the mercury thermometer 2 is slidably matched with the inner wall of the shell 1, and the non-temperature measuring end of the mercury thermometer 2 is connected to the inner wall of the shell 1 through a first spring 4, when the first spring 4 is in a naturally extended state, the temperature measuring end of the mercury thermometer 2 passes through the shell 1, and the shell 1 is provided with a positioning structure 5 for limiting the position of the mercury thermometer 2 in the shell 1. By setting the shell 1, the first spring 4 and the positioning structure 5, when using the mercury thermometer 2, the nursing staff can change the position of the mercury thermometer 2 in the shell 1 through the first spring 4 and the positioning structure 5, so that the temperature measuring end of the mercury thermometer 2 extends out of the shell 1. After the temperature measurement is completed, the temperature measuring end of the mercury thermometer 2 is pushed back into the shell 1 and the mercury thermometer 2 is fixed by the positioning structure 5. In this way, the temperature measuring end of the mercury thermometer 2 can be prevented from being exposed outside the shell 1 when not in use, thereby effectively preventing the mercury thermometer 2 from being contaminated.

[0022] In the utility model, the housing 1 includes a soft protective cover 101 and a transparent shell 102, the mercury thermometer 2 is installed in the shell 102, the opening 3 is opened on the protective cover 101, the non-temperature measuring end of the mercury thermometer 2 is connected to the inner wall of the shell 102 through the first spring 4, the positioning structure 5 is installed on the shell 102, and the protective cover 101 is sleeved on the surface of the shell 102. By providing a soft protective cover 101 and a transparent shell 102, the mercury thermometer 2 can be given double protection to prevent the mercury thermometer 2 from falling on the ground and causing mercury to spill. Even if the protective cover 101 is not taken off, the nursing staff can observe the reading of the mercury thermometer 2 in the shell 102 through the opening 3 on the protective cover 101.

[0023] In the present utility model, the positioning structure 5 includes a button 501, a positioning groove 502 and a second spring 503. Two first clamping holes 7 are arranged on the side of the housing 102. The positioning groove 502 is fixed on the mercury thermometer 2. The two ends of the second spring 503 are respectively connected to the positioning groove 502 and the button 501. The two ends of the button 501 are respectively loosely matched with the positioning groove 502 and the first clamping hole 7. The two ends of the button 501 are loosely matched with the positioning groove 502 and the first clamping hole 7, which can play a role in fixing the position of the mercury thermometer 2 in the housing 102. The nursing staff can make the temperature measuring end of the mercury thermometer 2 pop out of the housing 102 by pressing the button 501, or can press the button 501 and push the temperature measuring end of the mercury thermometer 2 into the housing 102, thereby effectively preventing the temperature measuring end of the mercury thermometer 2 from being exposed to the outside of the housing 102 for a long time.

[0024] In the present invention, the positions of the protective cover 101 corresponding to the two first clamping holes 7 are both provided with second clamping holes 8, and the first clamping holes 7 are connected to the second clamping holes 8. By providing the first clamping holes 7 and the second clamping holes 8 to be connected, the caregiver can easily press the button 501 located in the first clamping hole 7 even without taking off the protective cover 101.

[0025] In the present invention, the protective cover 101 is made of silicone material.

[0026] In the present invention, a fixing belt 6 is provided on the protective cover 101. The fixing belt 6 can fix the present invention under the patient's armpit, which can not only improve the temperature measurement efficiency, but also effectively prevent the present invention from being lost.

[0027] In the utility model, a spring adjustment buckle 9 is provided on the fixing belt 6. By providing the spring adjustment buckle 9, the technical effect that the nursing staff can adjust the tightness of the fixing belt 6 according to the arm size of the patient is achieved, and the adaptability of the utility model to patients with different arm sizes is improved.

[0028] When the utility model is used, the patient's arm is first inserted into the fixing belt 6 and the tightness of the fixing belt 6 is adjusted by the spring adjustment buckle 9, and then the button 501 is pressed to eject the temperature measuring end of the mercury thermometer 2 from the housing 1 and insert it into the patient's armpit. When the temperature measurement is completed, the temperature measuring end of the mercury thermometer 2 is pushed into the housing 1 while pressing the button 501 to complete the storage of the mercury thermometer 2.

[0029] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.

Claims

1. A thermometer fixing device, comprising a housing (1) and a mercury thermometer (2); characterized in that: The mercury thermometer (2) is installed in the housing (1); the housing (1) is provided with an opening (3) for observing the indication of the mercury thermometer (2); the mercury thermometer (2) is slidably matched with the inner wall of the housing (1); the non-temperature measuring end of the mercury thermometer (2) is connected to the inner wall of the housing (1) via a first spring (4); when the first spring (4) is in a naturally extended state, the temperature measuring end of the mercury thermometer (2) passes through the housing (1); and the housing (1) is provided with a positioning structure (5) for limiting the position of the mercury thermometer (2) in the housing (1).

2. The thermometer fixing device according to claim 1, characterized in that: The housing (1) comprises a soft protective cover (101) and a transparent shell (102); the mercury thermometer (2) is installed in the shell (102); the opening (3) is provided on the protective cover (101); the non-temperature measuring end of the mercury thermometer (2) is connected to the inner wall of the shell (102) via a first spring (4); the positioning structure (5) is installed on the shell (102); and the protective cover (101) is sleeved on the surface of the shell (102).

3. The thermometer fixing device according to claim 2, characterized in that: The positioning structure (5) comprises a button (501), a positioning groove (502) and a second spring (503); two first clamping holes (7) are arranged on the side of the housing (102); the positioning groove (502) is fixed on the mercury thermometer (2); the two ends of the second spring (503) are respectively connected to the positioning groove (502) and the button (501); the two ends of the button (501) are respectively loosely matched with the positioning groove (502) and the first clamping holes (7).

4. The thermometer fixing device according to claim 3, characterized in that: The protective sleeve (101) is provided with a second clamping hole (8) at positions corresponding to the two first clamping holes (7), and the first clamping hole (7) and the second clamping hole (8) are connected.

5. The thermometer fixing device according to claim 2 or 4, characterized in that: The protective cover (101) is made of silicone material.

6. The thermometer fixing device according to claim 2, characterized in that: The protective cover (101) is provided with a fixing belt (6).

7. The thermometer fixing device according to claim 6, characterized in that: The fixing belt (6) is provided with a spring adjustment buckle (9).

Images